如果 5 年后回头看,2026 年 5 月第一周可能是 AI 商业历史上最重要的一周—— 模型公司不再是模型公司,PE 资本第一次成为 AI GTM 引擎,华尔街正式向 AI 双寡头格局确权 。
作者对2026年5月第一周的历史意义做出了预测性断言,但缺乏足够的历史视角和比较分析来支持这一判断。评估历史事件的重要性需要更长的时间跨度和更全面的比较框架,当前的断言可能反映了作者的主观判断而非客观历史评估。
如果 5 年后回头看,2026 年 5 月第一周可能是 AI 商业历史上最重要的一周—— 模型公司不再是模型公司,PE 资本第一次成为 AI GTM 引擎,华尔街正式向 AI 双寡头格局确权 。
作者对2026年5月第一周的历史意义做出了预测性断言,但缺乏足够的历史视角和比较分析来支持这一判断。评估历史事件的重要性需要更长的时间跨度和更全面的比较框架,当前的断言可能反映了作者的主观判断而非客观历史评估。
Using these ability scores, the method predicts performance on new tasks with ~88% accuracy, including for models such as GPT-4o and Llama-3.1.
88%的预测准确率是一个令人印象深刻的数据点,表明ADeLe不仅能够解释现有性能,还能可靠预测模型在新任务上的表现。这一准确率远超传统方法,为AI系统的可靠部署提供了强有力的预测工具,可能是AI评估领域的重要突破。
Imagine every report has the following: Agent's best-guess about what comments you'd get from Beth, Hjalmar, Ajeya. Agent's best-guess about survey results. Agent's best-guess about benchmark results. Agent's best-guess about how this will be received on Twitter.
「预测反馈」的概念令人惊讶:AI 在报告发出前,预测各位审阅者会说什么、Twitter 会怎么反应、调查结果会是什么——研究者先在「预测反馈」中迭代,只有当预期信息增量足够高时,才真正发出去等待真实反馈。这是一种「反馈的预计算」——把等待时间转化为优化时间,本质上是把「串行等待」变成了「并行模拟」。
fast local feedback plus predictive compensation improves robustness under hidden dynamics shifts
大多数人认为在动态变化环境中,全局优化和长期规划是提高系统鲁棒性的最佳方法,但作者认为快速局部反馈加上预测补偿更有效,这一观点挑战了主流的优化策略,强调了局部决策的价值。
Biochemical analysis of EGFR exon20 insertion variants insASV and insSVD and their inhibitor sensitivity
[Paper-level Aggregated] PMCID: PMC11551396
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation is associated with a lack of sensitivity to 1st-3rd generation EGFR tyrosine kinase inhibitors (TKIs) and shows a drug-sensitizing effect, correlating with greater potency against L858R EGFR compared to wild-type EGFR. It is evaluated for its response to a diverse panel of EGFR inhibitors, indicating its potential role in predicting treatment sensitivity or resistance.
Evidence Type: Predictive Mutation: N771insSVD | Summary: The N771insSVD variant shows a lack of sensitivity to 1st-3rd generation EGFR TKIs, suggesting its predictive role in therapy response.
Evidence Type: Predictive Mutation: T790M | Summary: The T790M mutation is included in the evaluation of biochemical potencies against EGFR inhibitors, suggesting its relevance in predicting treatment response or resistance.
Gene→Variant (gene-first): EGFR(1956):L858R EGFR(1956):N771insSVD EGFR(1956):T790M
Genes: EGFR(1956)
Variants: L858R N771insSVD T790M
Efficacy and Safety of Taletrectinib in Chinese Patients With ROS1+ Non–Small Cell Lung Cancer: The Phase II TRUST-I Study
[Paper-level Aggregated] PMCID: PMC11272140
Evidence Type(s): Predictive
Summary: Mutation: G2032R | Summary: The G2032R mutation is associated with a favorable response to taletrectinib, indicating a predictive value for treatment response in ROS1+ non-small cell lung cancer, with a response rate of 67% in patients. Additionally, it is linked to acquired resistance to therapy, highlighting its relevance in predicting treatment outcomes and sensitivity to taletrectinib.
Gene→Variant (gene-first): ROS1(6098):G2032R
Genes: ROS1(6098)
Variants: G2032R
CHK1 inhibitor SRA737 is active in PARP inhibitor resistant and CCNE1 amplified ovarian cancer
[Paper-level Aggregated] PMCID: PMC11253285
Evidence Type(s): Predictive
Summary: Mutation: S4D | Summary: The S4D mutation is associated with a response to SRA737 in combination with PARP inhibitors, indicating its potential predictive value for therapy response.
Gene→Variant (gene-first): PARP1(142):S4D
Genes: PARP1(142)
Variants: S4D
Anticancer Efficacy of KRASG12C Inhibitors Is Potentiated by PAK4 Inhibitor KPT9274 in Preclinical Models of KRASG12C-Mutant Pancreatic and Lung Cancers
[Paper-level Aggregated] PMCID: PMC10690049
Evidence Type(s): Predictive
Summary: Mutation: G12C | Summary: The KRAS G12C mutation is associated with sensitivity to specific therapies, demonstrated by the synergistic inhibition of cell proliferation in KRAS G12C-mutant cell lines treated with MRTX849/AMG510 and KPT9274.
Evidence Type: Predictive Mutation: G12D | Summary: The KRAS G12D mutation was tested in the context of a drug combination, indicating a potential correlation with resistance to therapy, as the KRAS G12D MEFs were refractory to growth inhibition.
Gene→Variant (gene-first): KRAS(3845):G12C KRAS(3845):G12D
Genes: KRAS(3845)
Variants: G12C G12D
Adavosertib Enhances Antitumor Activity of Trastuzumab Deruxtecan in HER2-Expressing Cancers
[Paper-level Aggregated] PMCID: PMC10618648
Evidence Type(s): Predictive
Summary: Mutation: T733I | Summary: The T733I mutation is associated with resistance to lapatinib and sensitivity to adavosertib, suggesting its role in predicting treatment response.
Gene→Variant (gene-first): ERBB2(2064):T733I
Genes: ERBB2(2064)
Variants: T733I
Breast cancer mutations HER2V777L and PIK3CAH1047R activate the p21-CDK4/6 –Cyclin D1 axis driving tumorigenesis and drug resistance
[Paper-level Aggregated] PMCID: PMC10527017
Evidence Type(s): Predictive
Summary: Mutation: V777L | Summary: The HER2V777L mutation is associated with resistance to the pan-HER tyrosine kinase inhibitor neratinib, indicating its predictive value for therapy response.
Gene→Variant (gene-first): ERBB2(2064):V777L
Genes: ERBB2(2064)
Variants: V777L
In metastatic breast cancer, HER2 activating mutations frequently co-occur with mutations in the PIK3CA, TP53, or E-cadherin genes. Of these co-occurring mutations, HER2 and PIK3CA mutations are the most prevalent gene p
[Paragraph-level] PMCID: PMC10527017 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Oncogenic, Predictive, Functional
Summary: Evidence Type: Oncogenic | Mutation: V777L | Summary: The HER2V777L mutation contributes to tumor development and progression in breast cancer, as evidenced by accelerated tumor formation and increased invasion in genetically engineered mice. Evidence Type: Predictive | Mutation: V777L | Summary: The HER2V777L mutation is associated with resistance to the pan-HER tyrosine kinase inhibitor neratinib, indicating its predictive value for therapy response. Evidence Type: Functional | Mutation: V777L | Summary: The HER2V777L mutation alters molecular function, as indicated by changes in gene expression and cell cycle markers in breast cancer organoids.
Gene→Variant (gene-first): 2064:V777L
Genes: 2064
Variants: V777L
Osimertinib and selpercatinib efficacy, safety, and resistance in a multicenter, prospectively treated cohort of EGFR-mutant and RET fusion-positive lung cancers
[Paper-level Aggregated] PMCID: PMC10524391
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The EGFR T790M mutation is associated with resistance to earlier generation EGFR TKIs and therapeutic EGFR engagement, indicating its predictive role in therapy response when patients are treated with osimertinib.
Evidence Type: Predictive Mutation: C797S | Summary: The C797S mutation is associated with resistance mechanisms and therapeutic EGFR engagement, indicating its potential role in treatment response, including resistance to osimertinib.
Gene→Variant (gene-first): EGFR(1956):T790M EGFR(1956):C797S
Genes: EGFR(1956)
Variants: T790M C797S
Fourteen patients with EGFR-mutant and RET fusion-positive lung cancers who experienced prior progression on osimertinib received osimertinib and selpercatinib. EGFR exon 19 deletions (+-T790M, 86%) and non-KIF5B fusions
[Paragraph-level] PMCID: PMC10524391 Section: ABSTRACT PassageIndex: 6
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: C797S | Summary: The C797S mutation is associated with resistance to osimertinib, indicating its predictive value in therapy response. Evidence Type: Oncogenic | Mutation: C797S | Summary: The C797S mutation contributes to tumor progression in the context of EGFR-mutant lung cancers. Evidence Type: Oncogenic | Mutation: G12S | Summary: The G12S mutation is implicated in tumor development as part of off-target resistance mechanisms. Evidence Type: Oncogenic | Mutation: G810S | Summary: The G810S mutation is associated with tumor progression in RET fusion-positive lung cancers. Evidence Type: Oncogenic | Mutation: T790M | Summary: The T790M mutation is known to contribute to tumor development and resistance in EGFR-mutant lung cancers. Evidence Type: Oncogenic | Mutation: V600E | Summary: The V600E mutation is recognized for its role in tumor progression as part of off-target resistance mechanisms.
Gene→Variant (gene-first): 1956:C797S 3845:G12S 5979:G810S 1956:T790M 673:V600E
Genes: 1956 3845 5979 673
Variants: C797S G12S G810S T790M V600E
Finally, these individual resistance mechanisms commonly co-occurred (Figure 3). In a third of evaluable paired cases, on-target and off-target resistance coexisted: RET V804E + EML4-ALK + STRN-ALK (n=1) and RET V804M +
[Paragraph-level] PMCID: PMC10524391 Section: RESULTS PassageIndex: 26
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: C797S | Summary: The EGFR C797S mutation is associated with resistance mechanisms, indicating its potential role in treatment response. Evidence Type: Oncogenic | Mutation: V600E | Summary: The BRAF V600E mutation is implicated in tumor development and progression, contributing to oncogenic processes. Evidence Type: Oncogenic | Mutation: V804E | Summary: The RET V804E mutation is associated with tumor development, indicating its role as an oncogenic driver. Evidence Type: Oncogenic | Mutation: V804M | Summary: The RET V804M mutation is also linked to tumor development, supporting its classification as an oncogenic variant. Evidence Type: Oncogenic | Mutation: G12S | Summary: The KRAS G12S mutation is recognized for its contribution to tumor development, marking it as an oncogenic variant. Evidence Type: Oncogenic | Mutation: G810S | Summary: The RET G810S mutation is associated with tumor progression, reinforcing its role as an oncogenic driver.
Gene→Variant (gene-first): 1956:C797S 3845:G12S 5979:G810S 673:V600E 5979:V804E 5979:V804M
Genes: 1956 3845 5979 673
Variants: C797S G12S G810S V600E V804E V804M
Resistance mutations that impart steric hindrance to therapeutic EGFR or RET kinase engagement were observed in four of six cases (67%). For EGFR on-target resistance, EGFR C797S was acquired in one patient, and EGFR T79
[Paragraph-level] PMCID: PMC10524391 Section: RESULTS PassageIndex: 23
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: C797S | Summary: The C797S mutation is associated with resistance to therapeutic EGFR engagement, indicating its role in treatment response. Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is implicated in resistance to therapeutic EGFR engagement, suggesting its relevance in treatment response. Evidence Type: Oncogenic | Mutation: C797S | Summary: The C797S mutation contributes to tumor development or progression as a resistance mutation in EGFR. Evidence Type: Oncogenic | Mutation: T790M | Summary: The T790M mutation is a resistance mutation that contributes to tumor development or progression in EGFR. Evidence Type: Oncogenic | Mutation: V804M/E | Summary: The V804M/E mutations are identified as gatekeeper mutations that contribute to tumor development or progression in RET. Evidence Type: Oncogenic | Mutation: G810S | Summary: The G810S mutation is a solvent front mutation that contributes to tumor development or progression in RET.
Gene→Variant (gene-first): 1956:C797S 5979:G810S 1956:T790M 5979:V804M/E
Genes: 1956 5979
Variants: C797S G810S T790M V804M/E
All patients were on osimertinib when the acquired RET fusion was identified; 64% (9 patients) were known to have received additional EGFR-directed therapy prior to osimertinib with an earlier generation EGFR TKI (e.g. e
[Paragraph-level] PMCID: PMC10524391 Section: RESULTS PassageIndex: 9
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The EGFR T790M mutation is associated with resistance to earlier generation EGFR TKIs, indicating its predictive role in therapy response when patients are treated with osimertinib. Evidence Type: Oncogenic | Mutation: T790M | Summary: The EGFR T790M mutation contributes to tumor progression and is recognized as an oncogenic variant in the context of acquired resistance to EGFR-targeted therapies.
Gene→Variant (gene-first): 1956:T790M
Genes: 1956
Variants: T790M
Functional and Clinical Characterization of Variants of Uncertain Significance Identifies a Hotspot for Inactivating Missense Variants in RAD51C
[Paper-level Aggregated] PMCID: PMC10390864
Evidence Type(s): Predictive
Summary: Mutation: E94K | Summary: The variant p.Glu94Lys (E94K) shows a significant reduction in sensitivity to cisplatin and a notable decrease in sensitivity to olaparib, indicating its potential role in predicting treatment response.
Evidence Type: Predictive Mutation: G306R | Summary: The variant p.Gly306Arg (G306R) demonstrates a marked reduction in sensitivity to both cisplatin and olaparib, suggesting its predictive value for treatment response.
Evidence Type: Predictive Mutation: G130R | Summary: The G130R variant showed sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy.
Evidence Type: Predictive Mutation: K131I | Summary: The K131I variant showed sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy.
Evidence Type: Predictive Mutation: T132R | Summary: The T132R variant showed sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy.
Evidence Type: Predictive Mutation: Q133E | Summary: The Q133E variant had intermediate effects on sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy.
Evidence Type: Predictive Mutation: G302V | Summary: The G302V variant had intermediate effects on sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy.
Evidence Type: Predictive Mutation: L138F | Summary: The L138F variant is associated with sensitivity to cisplatin and olaparib in CL-V4B cells, suggesting it may correlate with response to specific therapies.
Gene→Variant (gene-first): RAD51C(5889):E94K RAD51C(5889):G306R RAD51C(5889):G130R RAD51C(5889):K131I RAD51C(5889):T132R RAD51C(5889):Q133E RAD51C(5889):G302V RAD51C(5889):L138F
Genes: RAD51C(5889)
Variants: E94K G306R G130R K131I T132R Q133E G302V L138F
In parallel, a recent study evaluated the influence of 36 RAD51C missense variants on HR activity of U2OS and 21 on HR activity of MCF10A cells. Importantly, 18 of 36 evaluated in U2OS and 13 of 21 evaluated in MCF10A ce
[Paragraph-level] PMCID: PMC10390864 Section: RESULTS PassageIndex: 10
Evidence Type(s): Functional, Predictive
Summary: Evidence Type: Functional | Mutation: L138F | Summary: The L138F variant is characterized as deleterious and shows reduced HDR activity in U2OS cells, indicating that it alters molecular function related to homologous recombination. Evidence Type: Predictive | Mutation: L138F | Summary: The L138F variant is associated with sensitivity to cisplatin and olaparib in CL-V4B cells, suggesting it may correlate with response to specific therapies.
Gene→Variant (gene-first): 5889:L138F
Genes: 5889
Variants: L138F
To confirm the functional effects of RAD51C variants in a human cell line, RAD51C WT and 7 deleterious or intermediate missense variants in the HDR assay (G130R, K131I, T132R, Q133E, L138F, R168G and G302V) were introduc
[Paragraph-level] PMCID: PMC10390864 Section: RESULTS PassageIndex: 9
Evidence Type(s): Functional, Predictive
Summary: Evidence Type: Functional | Mutation: G130R | Summary: The G130R variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Functional | Mutation: K131I | Summary: The K131I variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Functional | Mutation: T132R | Summary: The T132R variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Functional | Mutation: Q133E | Summary: The Q133E variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Functional | Mutation: L138F | Summary: The L138F variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Functional | Mutation: R168G | Summary: The R168G variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Functional | Mutation: G302V | Summary: The G302V variant was confirmed to have functional effects in a human cell line, indicating it alters molecular or biochemical function. Evidence Type: Predictive | Mutation: G130R | Summary: The G130R variant showed sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy. Evidence Type: Predictive | Mutation: K131I | Summary: The K131I variant showed sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy. Evidence Type: Predictive | Mutation: T132R | Summary: The T132R variant showed sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy. Evidence Type: Predictive | Mutation: Q133E | Summary: The Q133E variant had intermediate effects on sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy. Evidence Type: Predictive | Mutation: G302V | Summary: The G302V variant had intermediate effects on sensitivity to olaparib compared with WT-complemented cells, indicating a correlation with response to therapy.
Gene→Variant (gene-first): 5889:G130R 5889:G302V 5889:K131I 5889:L138F 5889:Q133E 5889:R168G 5889:T132R
Genes: 5889
Variants: G130R G302V K131I L138F Q133E R168G T132R
RAD51C loss promotes HR deficiency and sensitizes cells to cisplatin and olaparib PARP inhibitor. Thus, the influence of 60 RAD51C missense variants from the HDR assay (30 deleterious, 23 neutral, and 7 intermediate) on
[Paragraph-level] PMCID: PMC10390864 Section: RESULTS PassageIndex: 5
Evidence Type(s): Predictive, Functional
Summary: Evidence Type: Predictive | Mutation: E94K | Summary: The variant p.Glu94Lys (E94K) shows a significant reduction in sensitivity to cisplatin and a notable decrease in sensitivity to olaparib, indicating its potential role in predicting treatment response. Evidence Type: Predictive | Mutation: G306R | Summary: The variant p.Gly306Arg (G306R) demonstrates a marked reduction in sensitivity to both cisplatin and olaparib, suggesting its predictive value for treatment response. Evidence Type: Functional | Mutation: E94K | Summary: The variant p.Glu94Lys (E94K) is associated with altered IC50 values for cisplatin and olaparib, indicating a change in molecular function. Evidence Type: Functional | Mutation: G306R | Summary: The variant p.Gly306Arg (G306R) exhibits altered IC50 values for cisplatin and olaparib, suggesting a functional impact on drug response.
Gene→Variant (gene-first): 5889:E94K 5889:G306R 5889:p.Glu94Lys 5889:p.Gly306Arg
Genes: 5889
Variants: E94K G306R p.Glu94Lys p.Gly306Arg
Repotrectinib exhibits potent anti-tumor activity in treatment-naive and solvent-front-mutant ROS1-rearranged non-small cell lung cancer
[Paper-level Aggregated] PMCID: PMC10283448
Evidence Type(s): Predictive
Summary: Mutation: G2032R | Summary: The G2032R mutation is associated with resistance to crizotinib treatment in ROS1+ lung cancer and has predictive value for treatment outcomes with various tyrosine kinase inhibitors (TKIs) such as cabozantinib and lorlatinib. It is also linked to a positive response to repotrectinib treatment in patients with ROS1-rearranged NSCLC, indicating its relevance in predicting treatment response.
Gene→Variant (gene-first): ROS1(6098):G2032R
Genes: ROS1(6098)
Variants: G2032R
The clinical activity of repotrectinib against ROS1 SFM was seen in a 49-year-old female ROS1-rearranged patient who progressed after 44 months of crizotinib treatment with an identified CD74-ROS1 G2032R mutation. The pa
[Paragraph-level] PMCID: PMC10283448 Section: RESULTS PassageIndex: 12
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G2032R | Summary: The G2032R mutation is associated with a positive response to repotrectinib treatment in a patient with ROS1-rearranged NSCLC, indicating its predictive value for therapy response. Evidence Type: Oncogenic | Mutation: G2032R | Summary: The G2032R mutation is part of the CD74-ROS1 rearrangement, which contributes to tumor development in the context of ROS1-rearranged non-small cell lung cancer (NSCLC).
Gene→Variant (gene-first): 6098:G2032R
Genes: 6098
Variants: G2032R
We identified the ROS1-G2032R mutation in YU1079, which was serially established in the same patient as YU1078 but after progressing on crizotinib treatment. Based on recent studies examining lorlatinib and cabozantinib
[Paragraph-level] PMCID: PMC10283448 Section: RESULTS PassageIndex: 10
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G2032R | Summary: The ROS1-G2032R mutation is associated with varying responses to different tyrosine kinase inhibitors (TKIs), indicating its predictive value for treatment outcomes with cabozantinib and lorlatinib. Evidence Type: Oncogenic | Mutation: G2032R | Summary: The ROS1-G2032R mutation contributes to tumor growth in the YU1079 model, demonstrating its role in oncogenic processes.
Gene→Variant (gene-first): 6098:G2032R
Genes: 6098
Variants: G2032R
Repotrectinib overcomes crizotinib-resistant ROS1 G2032R
[Paragraph-level] PMCID: PMC10283448 Section: RESULTS PassageIndex: 9
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G2032R | Summary: The G2032R mutation is associated with resistance to crizotinib, and the passage indicates that repotrectinib can overcome this resistance, suggesting a predictive relationship with therapy response. Evidence Type: Oncogenic | Mutation: G2032R | Summary: The G2032R mutation in ROS1 is implicated in crizotinib resistance, indicating its role in tumor development or progression, thus supporting its classification as oncogenic.
Gene→Variant (gene-first): 6098:G2032R
Genes: 6098
Variants: G2032R
Activity of osimertinib in a patient with stage IV non-small cell lung cancer harboring HER2 exon 19, p.L755P mutation: case report
[Paper-level Aggregated] PMCID: PMC10183391
Evidence Type(s): Predictive
Summary: Mutation: c.2262_2264delinsTCC; p.(L755P) | Summary: The ERBB2 exon 19 c.2262_2264delinsTCC; p.(L755P) mutation is associated with a response to osimertinib treatment, indicating its predictive value for therapy effectiveness in patients with stage IV NSCLC.
Evidence Type: Predictive Mutation: p.L755P | Summary: The p.L755P mutation in HER2 is associated with a positive response to osimertinib treatment in patients with NSCLC, suggesting its potential as a predictive biomarker for targeted therapy effectiveness.
Gene→Variant (gene-first): ERBB2(2064):c.2262_2264delinsTCC ERBB2(2064):p.(L755P) ERBB2(2064):p.L755P
Genes: ERBB2(2064)
Variants: c.2262_2264delinsTCC p.(L755P) p.L755P
This is the first report to our knowledge to demonstrate activity of osimertinib in a patient with NSCLC harboring HER2 exon 19, p.L755P mutation resulting in intra- and extracranial response. In the future, osimertinib
[Paragraph-level] PMCID: PMC10183391 Section: ABSTRACT PassageIndex: 6
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: p.L755P | Summary: The p.L755P mutation in HER2 is associated with a response to osimertinib in a patient with NSCLC, suggesting its potential as a predictive biomarker for targeted treatment. Evidence Type: Oncogenic | Mutation: p.L755P | Summary: The p.L755P mutation contributes to tumor development or progression in the context of NSCLC, indicating its oncogenic potential.
Gene→Variant (gene-first): 2064:p.L755P
Genes: 2064
Variants: p.L755P
A 68-year-old female with a past medical history of type 2 diabetes and minimal smoking was diagnosed with stage IV NSCLC. Next generation sequencing on tumor tissue demonstrated an ERBB2 exon 19 c.2262_2264delinsTCC, p.
[Paragraph-level] PMCID: PMC10183391 Section: ABSTRACT PassageIndex: 4
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: c.2262_2264delinsTCC | Summary: The ERBB2 exon 19 mutation is associated with tumor development or progression in the context of stage IV NSCLC. Evidence Type: Predictive | Mutation: c.2262_2264delinsTCC | Summary: The mutation correlates with the patient's response to osimertinib treatment, indicating its predictive value for therapy sensitivity. Evidence Type: Oncogenic | Mutation: p.(L755P) | Summary: The p.(L755P) mutation in ERBB2 is implicated in contributing to tumor development or progression in NSCLC. Evidence Type: Predictive | Mutation: p.(L755P) | Summary: This mutation is associated with the patient's response to osimertinib, suggesting its predictive role in therapy sensitivity.
Gene→Variant (gene-first): 2064:c.2262_2264delinsTCC 2064:p.(L755P)
Genes: 2064
Variants: c.2262_2264delinsTCC p.(L755P)
Adjuvant Osimertinib for Resected EGFR-Mutated Stage IB-IIIA Non–Small-Cell Lung Cancer: Updated Results From the Phase III Randomized ADAURA Trial
[Paper-level Aggregated] PMCID: PMC10082285
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation is associated with response to osimertinib therapy in patients with EGFR-mutated NSCLC, indicating its predictive value for treatment sensitivity.
Gene→Variant (gene-first): EGFR(1956):L858R
Genes: EGFR(1956)
Variants: L858R
Overall, 682 patients with stage IB-IIIA (American Joint Committee on Cancer/Union for International Cancer Control, seventh edition) EGFR-mutated (exon 19 deletion/L858R) NSCLC were randomly assigned 1:1 (stratified by
[Paragraph-level] PMCID: PMC10082285 Section: ABSTRACT PassageIndex: 5
Evidence Type(s): Predictive, Diagnostic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is associated with response to osimertinib therapy in patients with EGFR-mutated NSCLC, indicating its predictive value for treatment sensitivity. Evidence Type: Diagnostic | Mutation: L858R | Summary: The presence of the L858R mutation is used to classify and confirm the diagnosis of EGFR-mutated NSCLC, supporting its role as a diagnostic marker.
Gene→Variant (gene-first): 1956:L858R
Genes: 1956
Variants: L858R
A Phase Ib/II Trial of Combined BRAF and EGFR Inhibition in BRAF V600E Positive Metastatic Colorectal Cancer and Other Cancers: The EVICT (Erlotinib and Vemurafenib In Combination Trial) Study
[Paper-level Aggregated] PMCID: PMC10011885
Evidence Type(s): Predictive
Summary: Mutation: V600E | Summary: The BRAF V600E mutation correlates with clinical benefit and treatment response, as patients with lower ctDNA levels achieved better outcomes. It is associated with early changes in ctDNA levels that predict outcomes to combination vemurafenib and erlotinib therapy. Additionally, it serves as a predictor of progression-free survival (PFS) and overall survival (OS) based on week 2 and week 4 baseline ratios of ctDNA levels. The mutation is also linked to the development of combination therapies involving oral BRAF inhibitors and EGFR-targeting antibodies, and it is associated with treatment response to vemurafenib and erlotinib in metastatic colorectal cancer.
Gene→Variant (gene-first): BRAF(673):V600E
Genes: BRAF(673)
Variants: V600E
Thirty-two patients with BRAF V600E positive metastatic colorectal cancer (mCRC) and 7 patients with other cancers were enrolled. No dose-limiting toxicities were observed in escalation, with vemurafenib 960 mg twice dai
[Paragraph-level] PMCID: PMC10011885 Section: ABSTRACT PassageIndex: 7
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation in metastatic colorectal cancer is associated with treatment response to vemurafenib and erlotinib, indicating its predictive value for therapy efficacy. Evidence Type: Oncogenic | Mutation: V600E | Summary: The BRAF V600E mutation is implicated in tumor development and progression in metastatic colorectal cancer, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
BRAF V600E mutant metastatic colorectal cancer represents a significant clinical problem, with combination approaches being developed clinically with oral BRAF inhibitors combined with EGFR-targeting antibodies. While co
[Paragraph-level] PMCID: PMC10011885 Section: ABSTRACT PassageIndex: 3
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation is associated with the development of combination therapies involving oral BRAF inhibitors and EGFR-targeting antibodies, indicating its potential role in predicting response to these therapies. Evidence Type: Oncogenic | Mutation: V600E | Summary: The BRAF V600E mutation is implicated in the progression of metastatic colorectal cancer, suggesting its role as an oncogenic driver in tumor development.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
Efficacy of a Small-Molecule Inhibitor of KrasG12D in Immunocompetent Models of Pancreatic Cancer
[Paper-level Aggregated] PMCID: PMC9900321
Evidence Type(s): Predictive
Summary: Mutation: Gly-to-Asp | Summary: The Gly-to-Asp mutation (KRASG12D) is associated with the efficacy of the small-molecule KRASG12D inhibitor, MRTX1133, indicating a correlation with treatment response in pancreatic ductal adenocarcinoma models.
Gene→Variant (gene-first): KRAS(3845):Gly-to-Asp
Genes: KRAS(3845)
Variants: Gly-to-Asp
Investigation of the prevalence and clinical implications of ERBB2 exon 16 skipping mutations in Chinese pan-cancer patients
[Paper-level Aggregated] PMCID: PMC9859631
Evidence Type(s): Predictive
Summary: Mutation: c.1899-2A>G | Summary: The variant c.1899-2A>G was identified in a patient after treatment, suggesting a correlation with treatment response or resistance.
Evidence Type: Predictive Mutation: L858R | Summary: The L858R mutation in EGFR is associated with advanced LUAD and is relevant for predicting response to osimertinib therapy.
Gene→Variant (gene-first): ERBB2(2064):c.1899-2A>G EGFR(1956):L858R
Genes: ERBB2(2064) EGFR(1956)
Variants: c.1899-2A>G L858R
P03 was a female patient with EGFR L858R-mutant advanced LUAD with bone metastasis. ERBB2DeltaEx16 was detected after disease progression with osimertinib using her plasma samples but not in the paired tissue rebiopsy (
[Paragraph-level] PMCID: PMC9859631 Section: RESULTS PassageIndex: 11
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation in EGFR is associated with advanced LUAD and is relevant for predicting response to osimertinib therapy. Evidence Type: Oncogenic | Mutation: L858R | Summary: The L858R mutation contributes to tumor development in advanced LUAD. Evidence Type: Oncogenic | Mutation: L755S | Summary: The L755S mutation is suggested as a potential resistance mechanism in the context of osimertinib treatment. Evidence Type: Oncogenic | Mutation: D769Y | Summary: The D769Y mutation is indicated as a possible resistance mechanism following treatment with osimertinib. Evidence Type: Oncogenic | Mutation: c.1899-32_1909del | Summary: The c.1899-32_1909del alteration is detected as a concurrent alteration in the context of resistance mechanisms after osimertinib progression.
Gene→Variant (gene-first): 2064:D769Y 2064:L755S 1956:L858R 2064:c.1899-32_1909del
Genes: 2064 1956
Variants: D769Y L755S L858R c.1899-32_1909del
Of the 21 unique ERBB2DeltaEx16 variants detected from Chinese patients, 9 involved complete deletion of exon 16, 3 were deletions or point mutations involving splice donors, and 9 deletions or point mutations affecting
[Paragraph-level] PMCID: PMC9859631 Section: RESULTS PassageIndex: 5
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: c.1899-880_1946+761del | Summary: The variant c.1899-880_1946+761del was detected in two patients, indicating its potential role in tumor development or progression. Evidence Type: Predictive | Mutation: c.1899-2A>G | Summary: The variant c.1899-2A>G was identified in a patient after treatment, suggesting a correlation with treatment response or resistance.
Gene→Variant (gene-first): 2064:c.1899-2A>G 2064:c.1899-880_1946+761del
Genes: 2064
Variants: c.1899-2A>G c.1899-880_1946+761del
RET fusions as primary oncogenic drivers and secondary acquired resistance to EGFR tyrosine kinase inhibitors in patients with non-small-cell lung cancer
[Paper-level Aggregated] PMCID: PMC9441062
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The T790M mutation is associated with resistance to EGFR-TKIs, indicating its role in treatment response.
Evidence Type: Predictive Mutation: C797S/G | Summary: The C797S/G mutation is identified as a resistance mechanism to EGFR-TKIs, suggesting its relevance in therapy response.
Evidence Type: Predictive Mutation: L718V/Q | Summary: The L718V/Q mutation is noted as a potential resistance mechanism to EGFR-TKIs, highlighting its impact on treatment sensitivity.
Gene→Variant (gene-first): EGFR(1956):T790M EGFR(1956):C797S/G EGFR(1956):L718V/Q
Genes: EGFR(1956)
Variants: T790M C797S/G L718V/Q
TPX-0131, a Potent CNS-penetrant, Next-generation Inhibitor of Wild-type ALK and ALK-resistant Mutations
[Paper-level Aggregated] PMCID: PMC9398166
Evidence Type(s): Predictive
Summary: Mutation: G1202 | Summary: The G1202 mutation is associated with resistance to second-generation ALK inhibitors, indicating its relevance in predicting treatment response and resistance to specific therapies.
Evidence Type: Predictive Mutation: C1156Y | Summary: C1156Y is inhibited by TPX-0131 with an IC50 of <1 nmol/L, indicating a correlation with response to this specific therapy.
Evidence Type: Predictive Mutation: E1210K | Summary: E1210K is inhibited by TPX-0131 with an IC50 of <1 nmol/L, suggesting it correlates with response to this specific therapy.
Evidence Type: Predictive Mutation: S1206C | Summary: S1206C is inhibited by TPX-0131 with an IC50 of <1 nmol/L, indicating a correlation with response to this specific therapy.
Evidence Type: Predictive Mutation: L1198F | Summary: The L1198F mutation, in conjunction with G1202R, demonstrates resistance to lorlatinib, highlighting its predictive value for treatment response to TPX-0131. Additionally, the L1198F mutation in the EML4-ALK fusion shows a complete tumor regression in response to TPX-0131 treatment in a CDX model.
Evidence Type: Predictive Mutation: L1196M | Summary: The L1196M mutation, when combined with G1202R, shows a similar resistance pattern to lorlatinib, indicating its role in treatment response to TPX-0131. It is also part of the compound mutation G1202R/L1196M, which shows a correlation with response to TPX-0131 treatment, indicating its predictive value in therapy.
Evidence Type: Predictive Mutation: T1151M | Summary: T1151M is inhibited by TPX-0131 with an IC50 of 1 to 2 nmol/L, suggesting it correlates with response to this specific therapy.
Evidence Type: Predictive Mutation: F1174L | Summary: F1174L is inhibited by TPX-0131 with an IC50 of <1 nmol/L, indicating a correlation with response to this specific therapy.
Evidence Type: Predictive Mutation: F1245C | Summary: F1245C is inhibited by TPX-0131 with an IC50 of <1 nmol/L, suggesting it correlates with response to this specific therapy.
Evidence Type: Predictive Mutation: R1275Q | Summary: R1275Q is inhibited by TPX-0131 with an IC50 of <1 nmol/L, indicating a correlation with response to this specific therapy.
Evidence Type: Predictive Mutation: G1202R | Summary: The G1202R mutation is associated with a response to TPX-0131 treatment, demonstrating dose-dependent tumor growth inhibition (TGI) in a CDX model. It is also associated with resistance to lorlatinib, as indicated by the higher IC50 values, suggesting that it correlates with treatment response to TPX-0131. Additionally, the G1202R mutation in the EML4-ALK fusion is associated with a response to TPX-0131 treatment, as evidenced by the correlation of tumor growth inhibition with TPX-0131 exposure and suppression of ALK phosphorylation.
Evidence Type: Predictive Mutation: G1269A | Summary: The G1269A mutation is linked to the response to TPX-0131, suggesting it may predict sensitivity to this specific therapy.
Evidence Type: Predictive Mutation: L1204V | Summary: The L1204V mutation shows a correlation with the response to TPX-0131, indicating its predictive role in therapy effectiveness.
Gene→Variant (gene-first): ALK(238):G1202 ALK(238):C1156Y ALK(238):E1210K ALK(238):S1206C ALK(238):L1198F ALK(238):L1196M ALK(238):T1151M ALK(238):F1174L ALK(238):F1245C ALK(238):R1275Q ALK(238):G1202R ALK(238):G1269A ALK(238):L1204V
Genes: ALK(238)
Variants: G1202 C1156Y E1210K S1206C L1198F L1196M T1151M F1174L F1245C R1275Q G1202R G1269A L1204V
A Novel Third-generation EGFR Tyrosine Kinase Inhibitor Abivertinib for EGFR T790M-mutant Non–Small Cell Lung Cancer: a Multicenter Phase I/II Study
[Paper-level Aggregated] PMCID: PMC9365372
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The T790M mutation is associated with screening failure for treatment and correlates with treatment responses to abivertinib, indicating its predictive value for therapy effectiveness and objective response rate (ORR). It is linked to resistance against prior EGFR inhibitors and is evaluated for its role in determining the efficacy of abivertinib in patients with non-small cell lung cancer (NSCLC). Additionally, the presence of the T790M mutation is associated with a favorable clinical response to abivertinib therapy in NSCLC patients.
Evidence Type: Predictive Mutation: Thr790Met | Summary: The Thr790Met mutation is linked to resistance against previous EGFR inhibitors and is being assessed for its impact on the response to abivertinib in non-small cell lung cancer patients.
Gene→Variant (gene-first): EGFR(1956):T790M EGFR(1956):Thr790Met
Genes: EGFR(1956)
Variants: T790M Thr790Met
Abivertinib of 300 mg twice a day demonstrated favorable clinical efficacy with manageable side effects in patients with EGFR T790M+ NSCLC.
[Paragraph-level] PMCID: PMC9365372 Section: ABSTRACT PassageIndex: 9
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is associated with a favorable clinical response to Abivertinib therapy in patients with NSCLC, indicating its predictive value for treatment efficacy. Evidence Type: Oncogenic | Mutation: T790M | Summary: The T790M mutation contributes to tumor development and progression in non-small cell lung cancer (NSCLC), highlighting its oncogenic role.
Gene→Variant (gene-first): 1956:T790M
Genes: 1956
Variants: T790M
To establish recommended phase II dose (RP2D) in phase I and evaluate safety and efficacy of abivertinib in patients with EGFR Thr790Met point mutation (T790M)-positive(+) non-small cell lung cancer (NSCLC) with disease
[Paragraph-level] PMCID: PMC9365372 Section: ABSTRACT PassageIndex: 3
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is associated with resistance to prior EGFR inhibitors and is evaluated for its role in determining the efficacy of abivertinib in patients with non-small cell lung cancer. Evidence Type: Predictive | Mutation: Thr790Met | Summary: The Thr790Met mutation is linked to resistance against previous EGFR inhibitors and is being assessed for its impact on the response to abivertinib in non-small cell lung cancer patients.
Gene→Variant (gene-first): 1956:T790M 1956:Thr790Met
Genes: 1956
Variants: T790M Thr790Met
Dabrafenib plus trametinib in patients with BRAF V600E-mutant anaplastic thyroid cancer: updated analysis from the phase II ROAR basket study
[Paper-level Aggregated] PMCID: PMC9338780
Evidence Type(s): Predictive
Summary: Mutation: V600E | Summary: The BRAF V600E mutation is associated with response to combined therapy with dabrafenib and trametinib in anaplastic thyroid cancer, indicating its predictive value for treatment efficacy. It is evaluated in the context of a study assessing the response to this combination, showing substantial clinical benefit and a high overall response rate (ORR) in patients with this mutation.
Gene→Variant (gene-first): BRAF(673):V600E
Genes: BRAF(673)
Variants: V600E
Investigator-assessed confirmed responses were reported in 20 of 36 patients (56%) in the ITT-assessable population, including 3 CRs (8%) and 17 PRs (47%; Table 3, Figure 1); an additional 11 patients (31%) had stable di
[Paragraph-level] PMCID: PMC9338780 Section: RESULTS PassageIndex: 4
Evidence Type(s): Predictive, Oncogenic, Prognostic
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation is associated with a confirmed response to therapy, as evidenced by a high overall response rate (ORR) in patients with this mutation. Evidence Type: Oncogenic | Mutation: V600E | Summary: The BRAF V600E mutation contributes to tumor development or progression, as it is identified in patients with BRAF V600E-mutant disease. Evidence Type: Prognostic | Mutation: V600E | Summary: The presence of the BRAF V600E mutation correlates with disease outcome, as indicated by the median duration of response (DOR) in patients with this mutation.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
Poziotinib in Non–Small-Cell Lung Cancer Harboring HER2 Exon 20 Insertion Mutations After Prior Therapies: ZENITH20-2 Trial
[Paper-level Aggregated] PMCID: PMC8887939
Evidence Type(s): Predictive
Summary: Mutation: A775dupYVMA | Summary: The HER2 A775dupYVMA mutation is associated with an overall response rate (ORR) of 20.0%, indicating its potential predictive value for therapy response.
Evidence Type: Predictive Mutation: G776delinsVC | Summary: The G776delinsVC mutation shows an ORR of 27.3%, suggesting it may also have predictive implications for treatment response.
Gene→Variant (gene-first): ERBB2(2064):A775dupYVMA ERBB2(2064):G776delinsVC
Genes: ERBB2(2064)
Variants: A775dupYVMA G776delinsVC
Emerging a Novel VOPP1-EGFR Fusion Coexistent With T790M as an Acquired Resistance Mechanism to Prior Icotinib and Sensitive to Osimertinib in a Patient With EGFR L858R Lung Adenocarcinoma: A Case Report
[Paper-level Aggregated] PMCID: PMC8727519
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The T790M mutation is associated with resistance to first-generation EGFR tyrosine kinase inhibitors, suggesting its role in predicting treatment response in NSCLC patients.
Gene→Variant (gene-first): EGFR(1956):T790M
Genes: EGFR(1956)
Variants: T790M
EGFR-D770>GY and Other Rare EGFR Exon 20 Insertion Mutations with a G770 Equivalence Are Sensitive to Dacomitinib or Afatinib and Responsive to EGFR Exon 20 Insertion Mutant-Active Inhibitors in Preclinical Models and
[Paper-level Aggregated] PMCID: PMC8700411
Evidence Type(s): Predictive
Summary: Mutation: D770_N771insSVD | Summary: The D770_N771insSVD mutation is associated with sensitivity to mobocertinib and poziotinib, indicating its predictive value for response to these therapies.
Evidence Type: Predictive Mutation: V769dupASV | Summary: The V769dupASV mutation shows sensitivity to mobocertinib and poziotinib, but is also associated with a higher IC50 for afatinib and dacomitinib, indicating a correlation with resistance to these therapies. Additionally, it shows altered sensitivity to dacomitinib, suggesting implications for treatment response.
Evidence Type: Predictive Mutation: G770 | Summary: The G770 mutation is associated with sensitivity to EGFR TKIs such as dacomitinib, afatinib, and mobocertinib, as well as with a lack of response to certain EGFR TKIs. It is also correlated with radiographic responses to therapies like poziotinib and mobocertinib, indicating its predictive value for treatment outcomes in patients with advanced lung cancers.
Evidence Type: Predictive Mutation: D770 | Summary: The EGFR-D770 mutation is associated with sensitivity to specific 2nd generation EGFR-TKIs, such as afatinib and dacomitinib, indicating its predictive value for therapy response.
Evidence Type: Predictive Mutation: Y764insFQEA | Summary: The EGFR-Y764insFQEA insertion mutation is responsive to approved EGFR TKIs, highlighting its predictive significance for treatment outcomes.
Gene→Variant (gene-first): EGFR(1956):D770_N771insSVD EGFR(1956):V769dupASV EGFR(1956):G770 EGFR(1956):D770 EGFR(1956):Y764insFQEA
Genes: EGFR(1956)
Variants: D770_N771insSVD V769dupASV G770 D770 Y764insFQEA
A Metastatic Cervical Adenocarcinoma Patient Carrying HER2 G292R Achieved Complete Response Upon Pyrotinib Treatment
[Paper-level Aggregated] PMCID: PMC8453302
Evidence Type(s): Predictive
Summary: Mutation: G292R | Summary: The G292R mutation in HER2 is associated with a positive response to pyrotinib in a metastatic cervical adenocarcinoma patient, indicating its predictive value for treatment efficacy.
Evidence Type: Predictive
Gene→Variant (gene-first): ERBB2(2064):G292R
Genes: ERBB2(2064)
Variants: G292R
Cervical cancer patients who develop distant metastasis are rarely curable with very limited treatment options. Chemotherapy is often administered but with limited efficacy. Immunotherapy and anti-angiogenesis therapy ar
[Paragraph-level] PMCID: PMC8453302 Section: ABSTRACT PassageIndex: 2
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G292R | Summary: The G292R mutation in HER2 is associated with a positive response to pyrotinib in a metastatic cervical adenocarcinoma patient, indicating its predictive value for treatment efficacy. Evidence Type: Oncogenic | Mutation: G292R | Summary: The G292R mutation in HER2 is implicated in tumor development or progression in cervical cancer, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 2064:G292R
Genes: 2064
Variants: G292R
A Nationwide Study on the Impact of Routine Testing for EGFR Mutations in Advanced NSCLC Reveals Distinct Survival Patterns Based on EGFR Mutation Subclasses
[Paper-level Aggregated] PMCID: PMC8307492
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation is associated with response to first-line EGFR inhibitors and targeted therapy, with survival outcomes indicating it may not perform as well as exon 19 deletions in terms of overall survival (OS).
Evidence Type: Predictive Mutation: T790M | Summary: The T790M mutation is associated with resistance to EGFR inhibitors, specifically indicating a mechanism of resistance to the third-generation EGFR inhibitor osimertinib.
Gene→Variant (gene-first): EGFR(1956):L858R EGFR(1956):T790M
Genes: EGFR(1956)
Variants: L858R T790M
In 2017, the third-generation EGFR inhibitor osimertinib was approved for use in patients who developed the EGFR T790M mutation as a mechanism of resistance. In this year, of the 254 patients who received an EGFR inhibit
[Paragraph-level] PMCID: PMC8307492 Section: RESULTS PassageIndex: 18
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is associated with resistance to EGFR inhibitors, specifically indicating a mechanism of resistance to the third-generation EGFR inhibitor osimertinib. Evidence Type: Oncogenic | Mutation: T790M | Summary: The T790M mutation contributes to tumor development or progression as it is a mechanism of resistance that arises in patients treated with EGFR inhibitors. Evidence Type: Oncogenic | Mutation: L858R | Summary: The L858R mutation is known to contribute to tumor development or progression in the context of EGFR mutations. Evidence Type: Oncogenic | Mutation: G719S | Summary: The G719S mutation is part of a composite mutation that is implicated in tumor development or progression. Evidence Type: Oncogenic | Mutation: L861Q | Summary: The L861Q mutation is part of a composite mutation that is implicated in tumor development or progression.
Gene→Variant (gene-first): 1956:G719S 1956:L858R 1956:L861Q 1956:T790M
Genes: 1956
Variants: G719S L858R L861Q T790M
The proportion of patients receiving first-line targeted therapy was highest for those with an exon 19 deletion (321/390; 82%) or L858R mutation (227/287; 79%), lower for those with uncommon, actionable variants (69/103;
[Paragraph-level] PMCID: PMC8307492 Section: RESULTS PassageIndex: 16
Evidence Type(s): Predictive, Prognostic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation correlates with response to first-line targeted therapy, as indicated by the proportion of patients receiving this therapy. Evidence Type: Prognostic | Mutation: L858R | Summary: The L858R mutation is associated with median overall survival (OS) outcomes, with a median OS of 18.3 months for patients treated with first-line targeted therapy.
Gene→Variant (gene-first): 1956:L858R
Genes: 1956
Variants: L858R
Comprehensive functional evaluation of variants of fibroblast growth factor receptor genes in cancer
[Paper-level Aggregated] PMCID: PMC8285406
Evidence Type(s): Predictive
Summary: Mutation: N546K | Summary: The N546K variant is associated with resistance to FGFR TKIs and is included in a cluster that is relatively resistant to all FGFR inhibitors, suggesting its predictive significance in treatment response.
Evidence Type: Predictive Mutation: N549D/K | Summary: The N549D/K variants show relative resistance to FGFR TKIs and are part of a cluster that demonstrates resistance to all FGFR inhibitors, highlighting their predictive value in therapy response.
Evidence Type: Predictive Mutation: N535K | Summary: The N535K variant is sensitive to the FGFR4 inhibitor H3B-6527, indicating its predictive role in therapy response.
Evidence Type: Predictive Mutation: N549D | Summary: The N549D variant in FGFR2 is associated with different drug sensitivities to FGFR inhibitors, indicating a correlation with treatment response.
Evidence Type: Predictive Mutation: N549H | Summary: The N549H variant in FGFR2 shows varying drug sensitivities to FGFR inhibitors, suggesting its role in influencing treatment response.
Evidence Type: Predictive Mutation: K656E | Summary: The K656E variant in FGFR3 is linked to different sensitivities to FGFR inhibitors, indicating its potential impact on treatment response.
Evidence Type: Predictive Mutation: K656M | Summary: The K656M variant in FGFR3 demonstrates varying drug sensitivities to FGFR inhibitors, suggesting its relevance in treatment response.
Evidence Type: Predictive Mutation: K656N | Summary: The K656N variant in FGFR3 is associated with different drug sensitivities to FGFR inhibitors, indicating its role in influencing treatment response.
Evidence Type: Predictive Mutation: G12V | Summary: The KRAS G12V variant is associated with resistance to all FGFR inhibitors, indicating its predictive role in therapy response.
Evidence Type: Predictive Mutation: K650M | Summary: The K650M mutation in FGFR3 shows a correlation with response to the FGFR TKI E7090, and the drug responses of tumors with this variant were similar to those recorded in vitro, suggesting a correlation with therapy effectiveness.
Evidence Type: Predictive Mutation: K650N | Summary: The K650N mutation in FGFR3 demonstrates decreased phosphorylation at lower concentrations of the FGFR TKI E7090 and was associated with significantly decreased tumor volumes in response to both E7090 and erdafitinib, indicating a favorable response to these therapies.
Evidence Type: Predictive Mutation: N549K | Summary: Tumors with the FGFR2 N549K variant exhibited a better response to treatment with E7090 compared to erdafitinib, suggesting a correlation with therapy effectiveness.
Evidence Type: Predictive Mutation: R248C | Summary: The FGFR3 R248C variant showed significant antitumor activity against tumors treated with E7090, indicating a potential sensitivity to this therapy.
Evidence Type: Predictive Mutation: Y373C | Summary: The Y373C mutation, when combined with S249C, does not significantly affect sensitivity to E7090 and erdafitinib, indicating its potential role in treatment response dynamics.
Evidence Type: Predictive Mutation: S249C | Summary: The S249C mutation in FGFR3 is associated with a partial or complete response to treatment with FGFR TKIs, indicating its correlation with drug efficacy.
Gene→Variant (gene-first): FGFR1(2260):N546K FGFR2(2263):N549D/K FGFR4(2264):N535K NA:N549D FGFR2(2263):N549H FGFR1(2260):K656E NA:K656M NA:K656N KRAS(3845):G12V FGFR3(2261):K650M FGFR3(2261):K650N FGFR2(2263):N549K FGFR3(2261):R248C FGFR3(2261):Y373C FGFR3(2261):S249C
Genes: FGFR1(2260) FGFR2(2263) FGFR4(2264) NA KRAS(3845) FGFR3(2261)
Variants: N546K N549D/K N535K N549D N549H K656E K656M K656N G12V K650M K650N N549K R248C Y373C S249C
We also investigated whether drug efficacy is dependent on the FGFR variants in patients. For this purpose, we retrospectively collected variant information and drug efficacy data related to FGFR inhibitors in 399 cases
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 22
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: S249C | Summary: The S249C mutation in FGFR3 is associated with a partial or complete response to treatment with FGFR TKIs, indicating its correlation with drug efficacy. Evidence Type: Oncogenic | Mutation: S249C | Summary: The S249C mutation is identified as the most frequent mutation of FGFR3, suggesting its role in tumor development or progression.
Gene→Variant (gene-first): 2261:S249C
Genes: 2261
Variants: S249C
More than 400 types of FGFR compound mutations were observed in the COSMIC database, and 34 types of those were reported in more than two samples (Fig. 7a). The most frequent compound mutation is the combination of S249C
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 20
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: S249C | Summary: The S249C mutation in FGFR3 is associated with transforming activities in cancer cells, indicating its role in tumor development. Evidence Type: Oncogenic | Mutation: K650E | Summary: The K650E mutation, when combined with S249C, shows stronger transforming activities than each single mutation, suggesting its contribution to tumor progression. Evidence Type: Oncogenic | Mutation: K650M | Summary: The K650M mutation, in combination with S249C, exhibits enhanced transforming activities, supporting its role in oncogenesis. Evidence Type: Predictive | Mutation: Y373C | Summary: The Y373C mutation, when combined with S249C, does not significantly affect sensitivity to E7090 and erdafitinib, indicating its potential role in treatment response dynamics.
Gene→Variant (gene-first): 2261:K650E 2261:K650M 2261:S249C 2261:Y373C
Genes: 2261
Variants: K650E K650M S249C Y373C
Next, we measured the effectiveness of E7090 and erdafitinib in vivo. Mouse 3T3 fibroblasts expressing FGFR1 N546K, FGFR2 N549K, FGFR3 R248C, FGFR3 K650M, or FGFR3 K650N were injected into nude mice that were subsequentl
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 16
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: N546K | Summary: The variant FGFR1 N546K was associated with a lack of effectiveness of E7090 and erdafitinib in suppressing tumor growth, indicating a potential resistance to these therapies. Evidence Type: Predictive | Mutation: N549K | Summary: Tumors with the FGFR2 N549K variant exhibited a better response to treatment with E7090 compared to erdafitinib, suggesting a correlation with therapy effectiveness. Evidence Type: Predictive | Mutation: R248C | Summary: The FGFR3 R248C variant showed significant antitumor activity against tumors treated with E7090, indicating a potential sensitivity to this therapy. Evidence Type: Predictive | Mutation: K650N | Summary: The FGFR3 K650N variant was associated with significantly decreased tumor volumes in response to both E7090 and erdafitinib, indicating a favorable response to these therapies. Evidence Type: Predictive | Mutation: K650M | Summary: The drug responses of tumors with the FGFR3 K650M variant were similar to those recorded in vitro, suggesting a correlation with therapy effectiveness.
Gene→Variant (gene-first): 2261:K650M 2261:K650N 2260:N546K 2263:N549K 2261:R248C
Genes: 2261 2260 2263
Variants: K650M K650N N546K N549K R248C
Inhibition of FGFRs and downstream signaling pathways by FGFR TKIs was evaluated through immunoblot analyses (Fig. 3c). While phosphorylation of FGFR3 K650M was suppressed by E7090 at 100 nM, that of FGFR3 K650N was decr
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 14
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: K650M | Summary: The K650M mutation in FGFR3 shows a correlation with response to the FGFR TKI E7090, indicating its predictive value for therapy response. Evidence Type: Predictive | Mutation: K650N | Summary: The K650N mutation in FGFR3 demonstrates decreased phosphorylation at lower concentrations of the FGFR TKI E7090, suggesting its predictive relevance for therapy response.
Gene→Variant (gene-first): 2261:K650M 2261:K650N
Genes: 2261
Variants: K650M K650N
Hierarchical clustering analysis was conducted to evaluate the similarity of FGFR inhibitors and FGFR variants using drug sensitivity data of Fig. 4 (Supplementary Fig. 11). FGFR variants were classified into four cluste
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 13
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: G12V | Summary: The KRAS G12V variant is associated with resistance to all FGFR inhibitors, indicating its predictive role in therapy response. Evidence Type: Predictive | Mutation: N546K | Summary: The FGFR1 N546K variant is included in a cluster that is relatively resistant to all FGFR inhibitors, suggesting its predictive significance in treatment response. Evidence Type: Predictive | Mutation: N549D/K | Summary: The FGFR N549D/K variants are part of a cluster that shows resistance to all FGFR inhibitors, highlighting their predictive value in therapy response.
Gene→Variant (gene-first): 3845:G12V 2260:N546K 2263:N549D/K
Genes: 3845 2260 2263
Variants: G12V N546K N549D/K
To validate the results of the pooled assay, the respective variants to which drug sensitivity was different among TKIs were further analyzed. Interestingly, in the evaluation with the MANO method, different missense var
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 12
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: N549D | Summary: The N549D variant in FGFR2 is associated with different drug sensitivities to FGFR inhibitors, indicating a correlation with treatment response. Evidence Type: Predictive | Mutation: N549H | Summary: The N549H variant in FGFR2 shows varying drug sensitivities to FGFR inhibitors, suggesting its role in influencing treatment response. Evidence Type: Predictive | Mutation: K656E | Summary: The K656E variant in FGFR3 is linked to different sensitivities to FGFR inhibitors, indicating its potential impact on treatment response. Evidence Type: Predictive | Mutation: K656M | Summary: The K656M variant in FGFR3 demonstrates varying drug sensitivities to FGFR inhibitors, suggesting its relevance in treatment response. Evidence Type: Predictive | Mutation: K656N | Summary: The K656N variant in FGFR3 is associated with different drug sensitivities to FGFR inhibitors, indicating its role in influencing treatment response.
Gene→Variant (gene-first): 2263:K656 2263:K656E/M 2263:N549 2263:N549D/H
Genes: 2263
Variants: K656 K656E/M N549 N549D/H
The drug sensitivity of transformed FGFR variants was also assessed through the MANO method. The mixture of 3T3 cells expressing different types of FGFR variants were treated with eight different targeted drugs, and drug
[Paragraph-level] PMCID: PMC8285406 Section: RESULTS PassageIndex: 11
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: N546K | Summary: The N546K variant is associated with resistance to FGFR TKIs, indicating its role in predicting drug sensitivity. Evidence Type: Predictive | Mutation: N549D/K | Summary: The N549D/K variant shows relative resistance to FGFR TKIs, suggesting its predictive value for treatment response. Evidence Type: Predictive | Mutation: N535K | Summary: The N535K variant is sensitive to the FGFR4 inhibitor H3B-6527, indicating its predictive role in therapy response.
Gene→Variant (gene-first): 2264:N535K 2260:N546K 2263:N549D/K 2263:V550L
Genes: 2264 2260 2263
Variants: N535K N546K N549D/K V550L
A dual inhibitor overcomes drug-resistant FLT3-ITD acute myeloid leukemia
[Paper-level Aggregated] PMCID: PMC8255005
Evidence Type(s): Predictive
Summary: Mutation: F691L | Summary: The F691L mutation is described as a "gatekeeper" mutation that is resistant to most available FLT3 inhibitors, indicating its role in treatment resistance.
Evidence Type: Predictive Mutation: F691 | Summary: The F691 mutation is implicated in the resistance to FLT3 inhibitors and contributes to tumor progression in AML.
Gene→Variant (gene-first): FLT3(2322):F691L FLT3(2322):F691
Genes: FLT3(2322)
Variants: F691L F691
FLT3 mutations are the most frequently identified genetic alterations in acute myeloid leukemia (AML) and are associated with poor prognosis. Multiple FLT3 inhibitors are in various stages of clinical evaluation. However
[Paragraph-level] PMCID: PMC8255005 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Prognostic, Predictive, Oncogenic
Summary: Evidence Type: Prognostic | Mutation: D835 | Summary: The D835 mutation is associated with poor prognosis in acute myeloid leukemia (AML). Evidence Type: Predictive | Mutation: F691L | Summary: The F691L mutation is described as a "gatekeeper" mutation that is resistant to most available FLT3 inhibitors, indicating its role in treatment resistance. Evidence Type: Oncogenic | Mutation: D835Y | Summary: The D835Y mutation is part of the FLT3-TKD mutations that contribute to tumor development and progression in AML. Evidence Type: Oncogenic | Mutation: F691 | Summary: The F691 mutation is implicated in the resistance to FLT3 inhibitors and contributes to tumor progression in AML.
Gene→Variant (gene-first): 2322:D835 2322:D835Y 2322:F691 2322:F691L
Genes: 2322
Variants: D835 D835Y F691 F691L
Loss of ATRX confers DNA repair defects and PARP inhibitor sensitivity
[Paper-level Aggregated] PMCID: PMC8203843
Evidence Type(s): Predictive
Summary: Mutation: R132H | Summary: The R132H variant is associated with sensitivity to PARP inhibitors, indicating a correlation with treatment response.
Gene→Variant (gene-first): IDH1(3417):R132H
Genes: IDH1(3417)
Variants: R132H
As described earlier, ATRX and IDH1/2 mutations co-occur frequently in glioma, and we and others have reported that the latter induce HR defects and PARP inhibitor sensitivity. We thus wanted to understand how PARPi sens
[Paragraph-level] PMCID: PMC8203843 Section: RESULTS PassageIndex: 11
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: R132H | Summary: The IDH1 R132H mutation is associated with sensitivity to PARP inhibitors, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: R132H | Summary: The IDH1 R132H mutation contributes to tumor development and progression, particularly in the context of glioma.
Gene→Variant (gene-first): 3417:R132H
Genes: 3417
Variants: R132H
IDH1 R132H and ATRX KO have similar levels of PARP inhibitor sensitivity.
[Paragraph-level] PMCID: PMC8203843 Section: ABSTRACT PassageIndex: 4
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: R132H | Summary: The R132H variant is associated with sensitivity to PARP inhibitors, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: R132H | Summary: The R132H variant contributes to tumor development or progression, as it is implicated in cancer-related pathways.
Gene→Variant (gene-first): 3417:R132H
Genes: 3417
Variants: R132H
Encorafenib Plus Cetuximab as a New Standard of Care for Previously Treated BRAF V600E–Mutant Metastatic Colorectal Cancer: Updated Survival Results and Subgroup Analyses from the BEACON Study
[Paper-level Aggregated] PMCID: PMC8078423
Evidence Type(s): Predictive
Summary: Mutation: BRAFV600E | Summary: The BRAFV600E mutation is associated with response to targeted therapies such as encorafenib and cetuximab in patients with metastatic colorectal cancer.
Evidence Type: Predictive Mutation: V600E | Summary: The BRAF V600E mutation is associated with treatment response in patients with metastatic colorectal cancer (mCRC), including improved overall survival, objective response rate, and progression-free survival when treated with encorafenib plus cetuximab.
Gene→Variant (gene-first): BRAF(673):BRAFV600E BRAF(673):V600E
Genes: BRAF(673)
Variants: BRAFV600E V600E
Dual activating FGFR1 mutations in pediatric pilomyxoid astrocytoma
[Paper-level Aggregated] PMCID: PMC8077124
Evidence Type(s): Predictive
Summary: Mutation: p.V561M | Summary: The p.V561M mutation is characterized as a gatekeeper mutation that imparts resistance to FGFR inhibitors and is associated with the potential response to FGFR inhibitors, indicating its importance in therapeutic strategies for the patient's pilomyxoid astrocytoma.
Evidence Type: Predictive Mutation: p.K656E | Summary: The p.K656E mutation is associated with the potential response to FGFR inhibitors, suggesting its relevance in therapeutic strategies for the patient's pilomyxoid astrocytoma.
Gene→Variant (gene-first): FGFR1(2260):p.V561M FGFR1(2260):p.K656E
Genes: FGFR1(2260)
Variants: p.V561M p.K656E
Clinical response to dabrafenib plus trametinib in a pediatric ganglioglioma with BRAF p.T599dup mutation
[Paper-level Aggregated] PMCID: PMC8040738
Evidence Type(s): Predictive
Summary: Mutation: p.T599dup | Summary: The BRAF p.T599dup mutation is associated with the patient's response to combination targeted therapy with a selective BRAF inhibitor (dabrafenib) and MEK inhibitor (trametinib), indicating its predictive value for treatment efficacy.
Evidence Type: Predictive Mutation: p.V600E | Summary: Although the patient does not have a BRAF p.V600E mutation, the report discusses the efficacy of BRAF and MEK inhibitors in tumors harboring BRAF alterations, suggesting predictive implications for treatment strategies.
Gene→Variant (gene-first): BRAF(673):p.T599dup BRAF(673):p.V600E
Genes: BRAF(673)
Variants: p.T599dup p.V600E
PIK3CA mutation confers resistance to chemotherapy in triple-negative breast cancer by inhibiting apoptosis and activating the PI3K/AKT/mTOR signaling pathway
[Paper-level Aggregated] PMCID: PMC8033310
Evidence Type(s): Predictive
Summary: Mutation: E545K | Summary: The presence of the PIK3CA E545K mutation correlates with decreased sensitivity to chemotherapy and is associated with induced resistance to chemotherapy in TNBC cells, suggesting it may influence treatment response in TNBC patients.
Gene→Variant (gene-first): PIK3CA(5290):E545K
Genes: PIK3CA(5290)
Variants: E545K
The following in vivo experimental results further confirmed this conclusion. Four groups of MDA-MB-231 cells were subcutaneously implanted into NOD/SCID mice. When the tumor volume reached 250 mm3, epirubicin was inject
[Paragraph-level] PMCID: PMC8033310 Section: RESULTS PassageIndex: 6
Evidence Type(s): Predictive, Oncogenic, Functional
Summary: Evidence Type: Predictive | Mutation: E545K | Summary: The PIK3CA E545K mutation is associated with induced resistance to chemotherapy in TNBC cells, suggesting a correlation with treatment response. Evidence Type: Oncogenic | Mutation: E545K | Summary: The PIK3CA E545K mutation contributes to tumor development and progression, as indicated by the increased tumor volume in experimental models. Evidence Type: Functional | Mutation: E545K | Summary: The PIK3CA E545K mutation alters molecular function by downregulating Caspase 3 and upregulating Xiap in tumor tissues, affecting apoptosis.
Gene→Variant (gene-first): 5290:E545K
Genes: 5290
Variants: E545K
The results above inferred that PIK3CA mutation could promote growth and, in particular, inhibit apoptosis in TNBC cell lines. Considering the low pCR rates of NAC in patients with TNBC carrying PIK3CA mutation, more exp
[Paragraph-level] PMCID: PMC8033310 Section: RESULTS PassageIndex: 5
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: E545K | Summary: The PIK3CA E545K mutation is associated with promoting growth and inhibiting apoptosis in TNBC cell lines, indicating its role in tumor development and progression. Evidence Type: Predictive | Mutation: E545K | Summary: The presence of the PIK3CA E545K mutation correlates with decreased sensitivity to chemotherapy, suggesting it may influence treatment response in TNBC patients.
Gene→Variant (gene-first): 5290:E545K
Genes: 5290
Variants: E545K
Cancer-Associated SF3B1 Mutations Confer a BRCA-Like Cellular Phenotype and Synthetic Lethality to PARP Inhibitors
[Paper-level Aggregated] PMCID: PMC7612475
Evidence Type(s): Predictive
Summary: Mutation: K700E | Summary: The K700E mutation in SF3B1 increases cellular sensitivity to ionising radiation and various chemotherapeutic agents, including PARP inhibitors, suggesting a correlation with treatment response. Additionally, the SF3B1K700E mutation is hypothesized to be therapeutically exploitable, as treatment with etoposide or olaparib significantly reduced the volume of tumours with this mutation compared to wild-type tumours.
Gene→Variant (gene-first): SF3B1(23451):K700E
Genes: SF3B1(23451)
Variants: K700E
A BRCA1 coiled-coil domain variant disrupting PALB2 interaction promotes the development of mammary tumors and confers a targetable defect in homologous recombination repair
[Paper-level Aggregated] PMCID: PMC7612117
Evidence Type(s): Predictive
Summary: Mutation: p.L1363P | Summary: The mutation p.L1363P correlates with increased sensitivity to cisplatin and PARP inhibition, indicating a potential predictive value for therapy response. It is associated with a better response to cisplatin and the PARP inhibitor AZD2461 compared to other tumor types, further supporting its predictive value for therapy response.
Evidence Type: Predictive Mutation: p.L1407P | Summary: The analysis of p.L1407P in relation to p.L1363P implies a similar sensitivity to therapies, indicating a predictive aspect for treatment response.
Gene→Variant (gene-first): TP53BP1(7158):p.L1363P BRCA1(672):p.L1407P
Genes: TP53BP1(7158) BRCA1(672)
Variants: p.L1363P p.L1407P
Efficacy and Resistance of ALK Inhibitors in Two Inflammatory Myofibroblastic Tumor Patients with ALK Fusions Assessed by Whole Exome and RNA Sequencing
[Paper-level Aggregated] PMCID: PMC7568619
Evidence Type(s): Predictive
Summary: Mutation: L1196Q | Summary: The L1196Q mutation in ALK was identified after alectinib resistance developed, leading to the prescription of a newer ALK inhibitor, ceritinib, which resulted in a partial response in the patient.
Gene→Variant (gene-first): ALK(238):L1196Q
Genes: ALK(238)
Variants: L1196Q
We report two inflammatory myofibroblastic tumor (IMT) patients with ALK fusions (RRBP-ALK and TNS1-ALK, respectively). They both received tumor resection surgery and treatment with ALK inhibitors crizotinib followed by
[Paragraph-level] PMCID: PMC7568619 Section: ABSTRACT PassageIndex: 2
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: L1196Q | Summary: The L1196Q mutation in ALK was identified after alectinib resistance developed, leading to the prescription of a newer ALK inhibitor, ceritinib, which resulted in a partial response in the patient. Evidence Type: Oncogenic | Mutation: L1196Q | Summary: The L1196Q mutation is associated with the development of resistance to ALK inhibitors, indicating its role in tumor progression in the context of inflammatory myofibroblastic tumors.
Gene→Variant (gene-first): 238:L1196Q
Genes: 238
Variants: L1196Q
Genetic variants in the Folic acid Metabolic Pathway Genes predict outcomes of metastatic Colorectal Cancer patients receiving first-line Chemotherapy
[Paper-level Aggregated] PMCID: PMC7545690
Evidence Type(s): Predictive
Summary: Mutation: rs3786362 | Summary: The variant rs3786362 in TYMS correlates with the disease control rate (DCR) in metastatic colorectal cancer (mCRC) patients, with the G allele associated with reduced DCR in those undergoing first-line chemotherapy. It may serve as a predictive biomarker for survival in mCRC patients, particularly in certain subgroups, suggesting a correlation with treatment response or outcomes.
Gene→Variant (gene-first): TYMS(7298):rs3786362
Genes: TYMS(7298)
Variants: rs3786362
Stratification analysis was also performed to evaluate the potential effects of TYMS rs3786362 in mCRC patients in the dominant model. Overall, the carriers of the risk G allele reduced PFS with respect to female, younge
[Paragraph-level] PMCID: PMC7545690 Section: RESULTS PassageIndex: 15
Evidence Type(s): Prognostic, Predictive
Summary: Evidence Type: Prognostic | Mutation: rs3786362 | Summary: The variant rs3786362 is associated with reduced progression-free survival (PFS) and overall survival (OS) in specific subgroups of metastatic colorectal cancer (mCRC) patients, indicating its potential role as a prognostic biomarker. Evidence Type: Predictive | Mutation: rs3786362 | Summary: The variant rs3786362 may serve as a predictive biomarker for survival in mCRC patients, particularly in certain subgroups, suggesting a correlation with treatment response or outcomes.
Gene→Variant (gene-first): 7298:rs3786362
Genes: 7298
Variants: rs3786362
In order to explore the correlation of rs3786362 in TYMS and responses to first-line chemotherapy in mCRC patients, we conducted three models including additive model, dominant model and recessive model for correlation a
[Paragraph-level] PMCID: PMC7545690 Section: RESULTS PassageIndex: 13
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: rs3786362 | Summary: The G allele of rs3786362 in TYMS is associated with reduced disease control rate (DCR) in mCRC patients undergoing first-line chemotherapy, indicating its potential role in predicting treatment response.
Gene→Variant (gene-first): 7298:rs3786362
Genes: 7298
Variants: rs3786362
The correlation between rs3786362 in TYMS and DCR of mCRC patients
[Paragraph-level] PMCID: PMC7545690 Section: RESULTS PassageIndex: 12
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: rs3786362 | Summary: The variant rs3786362 in TYMS correlates with the disease control rate (DCR) in metastatic colorectal cancer (mCRC) patients, indicating its potential role in predicting treatment response.
Gene→Variant (gene-first): 7298:rs3786362
Genes: 7298
Variants: rs3786362
Phase I, Open-Label, Dose-Escalation/Dose-Expansion Study of Lifirafenib (BGB-283), an RAF Family Kinase Inhibitor, in Patients With Solid Tumors
[Paper-level Aggregated] PMCID: PMC7325368
Evidence Type(s): Predictive
Summary: Mutation: B-RAFV600E | Summary: The B-RAFV600E mutation is associated with responses to therapy, including partial responses (PR) and stable disease (SD) in clinical studies. It is also linked to treatment sensitivity in patients with B-RAF-mutated solid tumors, including melanoma, thyroid cancer, and low-grade serous ovarian cancer.
Evidence Type: Predictive Mutation: G13D | Summary: The K-RAS G13D mutation is associated with treatment response, as patients with K-RAS mutations, including G13D, had confirmed responses and stable disease (SD) in the context of therapy.
Gene→Variant (gene-first): BRAF(673):B-RAFV600E KRAS(3845):G13D
Genes: BRAF(673) KRAS(3845)
Variants: B-RAFV600E G13D
Suppression of Mig-6 overcomes the acquired EGFR-TKI resistance of lung adenocarcinoma
[Paper-level Aggregated] PMCID: PMC7302243
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The T790M mutation is associated with acquired resistance to EGFR-TKI therapy in PC9/GR cells, indicating its role in treatment response.
Gene→Variant (gene-first): EGFR(1956):T790M
Genes: EGFR(1956)
Variants: T790M
Kinome multigenic panel identified novel druggable EPHB4‐V871I somatic variant in high‐risk neuroblastoma
[Paper-level Aggregated] PMCID: PMC7294133
Evidence Type(s): Predictive
Summary: Mutation: V871I | Summary: The variant EPHB4-V871I is associated with a response to treatment with TK inhibitors, indicating its predictive value in therapy sensitivity. Additionally, the use of EPHB4 inhibitors, which target the effects of the V871I variant, suggests potential therapeutic strategies for neuroblastoma patients.
Gene→Variant (gene-first): EPHB4(2050):V871I
Genes: EPHB4(2050)
Variants: V871I
Neuroblastoma (NB) is the most common extracranial neoplasm in children. The overall outcome for high-risk NB patients is still unacceptable, therefore, it is critical to deeply understand molecular mechanisms associated
[Paragraph-level] PMCID: PMC7294133 Section: ABSTRACT PassageIndex: 2
Evidence Type(s): Oncogenic, Functional, Prognostic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: V871I | Summary: The V871I variant in the EPHB4 gene contributes to tumor development and progression in neuroblastoma by increasing proliferation, migration, and invasion properties in cancer cell lines. Evidence Type: Functional | Mutation: V871I | Summary: The V871I variant alters molecular function by affecting the phosphorylation of the ERK1-2 pathway and influencing the expression of target genes related to cancer progression. Evidence Type: Prognostic | Mutation: V871I | Summary: Higher expression of EPHB4, associated with the V871I variant, correlates with advanced disease stages and poor overall survival in neuroblastoma patients. Evidence Type: Predictive | Mutation: V871I | Summary: The use of EPHB4 inhibitors, which target the effects of the V871I variant, suggests potential therapeutic strategies for neuroblastoma patients.
Gene→Variant (gene-first): 2050:V871I
Genes: 2050
Variants: V871I
Metformin selectively inhibits metastatic colorectal cancer with the KRAS mutation by intracellular accumulation through silencing MATE1
[Paper-level Aggregated] PMCID: PMC7293710
Evidence Type(s): Predictive
Summary: Mutation: G12V | Summary: The KRASG12V mutation is associated with increased sensitivity to the antiproliferation therapy of metformin in colorectal cancer cell lines, indicating a predictive relationship with treatment response.
Evidence Type: Predictive
Gene→Variant (gene-first): KRAS(3845):G12V
Genes: KRAS(3845)
Variants: G12V
Genetic Variants Were Associated With the Prognosis of Head and Neck Squamous Carcinoma
[Paper-level Aggregated] PMCID: PMC7099049
Evidence Type(s): Predictive
Summary: No supporting paragraph-level outputs for evidence type Predictive.
Gene→Variant (gene-first):
Genes:
Variants:
EGFR blockade in GBM brain tumor stem cells synergizes with JAK2/STAT3 pathway inhibition to abrogate compensatory mechanisms in vitro and in vivo
[Paper-level Aggregated] PMCID: PMC7086303
Evidence Type(s): Predictive
Summary: Mutation: G598V | Summary: The G598V mutation in EGFR is associated with increased sensitivity to the EGFR inhibitor afatinib, indicating a correlation with treatment response.
Gene→Variant (gene-first): EGFR(1956):G598V
Genes: EGFR(1956)
Variants: G598V
We first asked whether the EGFR inhibitor afatinib could reduce BTSC viability and sphere formation, using alamarBlue and neurosphere assays. Afatinib inhibited BTSC growth and sphere-forming capacity in a dose-dependent
[Paragraph-level] PMCID: PMC7086303 Section: RESULTS PassageIndex: 3
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G598V | Summary: The G598V mutation in EGFR is associated with increased sensitivity to the EGFR inhibitor afatinib, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: G598V | Summary: The G598V mutation is described as an activating mutation in EGFR, contributing to tumor development and progression in BTSC cultures.
Gene→Variant (gene-first): 1956:G598V
Genes: 1956
Variants: G598V
Somatic Mutations in HER2 and Implications for Current Treatment Paradigms in HER2-Positive Breast Cancer
[Paper-level Aggregated] PMCID: PMC7081042
Evidence Type(s): Predictive
Summary: Mutation: S310F | Summary: The S310F mutation in HER2 is associated with favorable outcomes and a good response to anti-HER2 therapy, indicating its predictive value for treatment efficacy.
Evidence Type: Predictive Mutation: S310Y | Summary: The S310Y mutation in HER2 is linked to favorable outcomes and a good response to anti-HER2 therapy, suggesting it may serve as a predictive biomarker for treatment.
Evidence Type: Predictive Mutation: R678Q | Summary: The R678Q mutation in HER2 appears to correlate with favorable outcomes and a good response to anti-HER2 therapy, indicating its predictive potential for treatment response.
Evidence Type: Predictive Mutation: D769H | Summary: The D769H mutation in HER2 is associated with favorable outcomes and a good response to anti-HER2 therapy, supporting its role as a predictive marker for treatment efficacy.
Evidence Type: Predictive Mutation: I767M | Summary: The I767M mutation in HER2 is linked to favorable outcomes and a good response to anti-HER2 therapy, suggesting its predictive value for treatment effectiveness.
Evidence Type: Predictive Mutation: L755S | Summary: The L755S mutation in HER2 may confer benefits when receiving neratinib or afatinib, indicating its predictive role in treatment response.
Evidence Type: Predictive Mutation: D769Y | Summary: The D769Y mutation in HER2 could confer benefits when receiving neratinib or afatinib, suggesting its predictive value for treatment outcomes.
Gene→Variant (gene-first): ERBB2(2064):S310F ERBB2(2064):S310Y ERBB2(2064):R678Q ERBB2(2064):D769H ERBB2(2064):I767M ERBB2(2064):L755S ERBB2(2064):D769Y
Genes: ERBB2(2064)
Variants: S310F S310Y R678Q D769H I767M L755S D769Y
The HER2 S310F Mutant Can Form an Active Heterodimer with the EGFR, Which Can Be Inhibited by Cetuximab but Not by Trastuzumab as well as Pertuzumab
[Paper-level Aggregated] PMCID: PMC6843359
Evidence Type(s): Predictive
Summary: Mutation: S310F | Summary: The S310F mutant is not reactive to pertuzumab, indicating potential resistance to this therapy, while it retains binding to trastuzumab, suggesting a correlation with treatment response. Additionally, the S310F mutant's response to anti-HER2 agents, particularly the lack of effect from trastuzumab on cell proliferation, further supports its predictive role in therapy resistance.
Evidence Type: Predictive Mutation: S309A | Summary: The S309A HER2 mutant reacted with trastuzumab with reduced affinity compared to wild-type HER2, indicating a correlation with therapy response.
Evidence Type: Predictive Mutation: G309E | Summary: The G309E HER2 mutant did not bind to pertuzumab, indicating a potential resistance to this therapy.
Evidence Type: Predictive Mutation: S310Y | Summary: The S310Y HER2 mutant did not bind to pertuzumab, suggesting a potential resistance to this therapy.
Evidence Type: Predictive Mutation: G309 | Summary: The G309 HER2 mutants, including G309A and G309E, were tested for binding to pertuzumab, indicating their relevance in therapy response.
Gene→Variant (gene-first): ERBB2(2064):S310F ERBB2(2064):S309A ERBB2(2064):G309E ERBB2(2064):S310Y ERBB2(2064):G309
Genes: ERBB2(2064)
Variants: S310F S309A G309E S310Y G309
PTEN deletion drives acute myeloid leukemia resistance to MEK inhibitors
[Paper-level Aggregated] PMCID: PMC6791388
Evidence Type(s): Predictive
Summary: Mutation: S133; Ser133; Serine 133 | Summary: The increased phosphorylation of CREB at Serine 133 is speculated to promote resistance to MEK inhibitors, suggesting a correlation with treatment response.
Gene→Variant (gene-first): TP53(7157):S133 TP53(7157):Ser133 TP53(7157):Serine 133
Genes: TP53(7157)
Variants: S133 Ser133 Serine 133
Genomic Profiling of KRAS/NRAS/BRAF/PIK3CA Wild-Type Metastatic Colorectal Cancer Patients Reveals Novel Mutations in Genes Potentially Associated with Resistance to Anti-EGFR Agents
[Paper-level Aggregated] PMCID: PMC6627713
Evidence Type(s): Predictive
Summary: Mutation: c.1268G>T; p.Gly423Val | Summary: The variant c.1268G>T; p.Gly423Val is associated with a complete response to first-line therapy, indicating its potential predictive value for treatment response.
Gene→Variant (gene-first): FBXW7(55294):c.1268G>T FBXW7(55294):p.Gly423Val
Genes: FBXW7(55294)
Variants: c.1268G>T p.Gly423Val
The CNVs were much more frequent among patients with longer PFS. Within this cohort, patient P16 had a significant copy number gain of ERBB2 (78.99) that was confirmed by FISH analysis (data not shown). Patient P16 had a
[Paragraph-level] PMCID: PMC6627713 Section: RESULTS PassageIndex: 16
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: c.1268G>T; p.Gly423Val | Summary: The variant c.1268G>T; p.Gly423Val is associated with a complete response to first-line therapy, indicating its potential predictive value for treatment response. Evidence Type: Oncogenic | Mutation: c.1268G>T; p.Gly423Val | Summary: The presence of the FBXW7 variant c.1268G>T; p.Gly423Val suggests a role in tumor development or progression, supporting its classification as oncogenic.
Gene→Variant (gene-first): 55294:c.1268G>T 55294:p.Gly423Val
Genes: 55294
Variants: c.1268G>T p.Gly423Val
Exceptional responders with invasive mucinous adenocarcinomas: a phase 2 trial of bortezomib in patients with KRAS G12D-mutant lung cancers
[Paper-level Aggregated] PMCID: PMC6549573
Evidence Type(s): Predictive
Summary: Mutation: G12D | Summary: The KRAS G12D mutation is associated with response to bortezomib therapy in non-small-cell lung cancer (NSCLC), although it is noted that this mutation alone is not a robust predictor of response. It may correlate with treatment outcomes, but it was also associated with a lack of response in the majority of patients, indicating its potential predictive value regarding therapy response.
Gene→Variant (gene-first): KRAS(3845):G12D
Genes: KRAS(3845)
Variants: G12D
Although bortezomib did not induce responses in the majority of patients with KRAS G12D-mutant lung adenocarcinomas on this phase 2 trial, dramatic disease shrinkage was observed in an exceptional responder. An 80-yr-old
[Paragraph-level] PMCID: PMC6549573 Section: RESULTS PassageIndex: 8
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G12D | Summary: The KRAS G12D mutation was associated with a lack of response to bortezomib in the majority of patients, indicating its potential predictive value regarding therapy response. Evidence Type: Oncogenic | Mutation: G12D | Summary: The KRAS G12D mutation is implicated in the development and progression of lung adenocarcinoma, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 3845:G12D
Genes: 3845
Variants: G12D
Of the 16 patients accrued to the first stage of this study, only one confirmed PR was observed. Complete responses were not observed. SD was achieved in five patients, and a best response of disease progression was note
[Paragraph-level] PMCID: PMC6549573 Section: RESULTS PassageIndex: 4
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: G12D | Summary: The KRAS G12D mutation is associated with response evaluation to bortezomib therapy in lung cancer patients, indicating its potential predictive value for treatment response. Evidence Type: Oncogenic | Mutation: G12D | Summary: The KRAS G12D mutation is implicated in the development of lung cancers, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 3845:G12D
Genes: 3845
Variants: G12D
Sixteen patients with stage IV KRAS G12D-mutant lung cancers were accrued to this trial and treated with bortezomib (Table 1). Patients were either never (38%, n = 6/16) or former (62%, n = 10/16) cigarette smokers with
[Paragraph-level] PMCID: PMC6549573 Section: RESULTS PassageIndex: 3
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: G12D | Summary: The KRAS G12D mutation is associated with lung adenocarcinoma and contributes to tumor development in patients with stage IV disease. Evidence Type: Predictive | Mutation: G12D | Summary: The presence of the KRAS G12D mutation in patients with lung cancer may correlate with response to treatment with bortezomib, indicating its predictive value for therapy outcomes.
Gene→Variant (gene-first): 3845:G12D
Genes: 3845
Variants: G12D
Structures of BCL-2 in complex with venetoclax reveal the molecular basis of resistance mutations
[Paper-level Aggregated] PMCID: PMC6547681
Evidence Type(s): Predictive
Summary: Mutation: G101V | Summary: The G101V mutation is associated with acquired resistance to venetoclax therapy in patients with chronic lymphocytic leukaemia, indicating its predictive value for treatment response. It is linked to reduced affinity for venetoclax and a significantly higher LC50 concentration for the drug S55746, suggesting it may influence the response to this therapy.
Evidence Type: Predictive Mutation: F104L | Summary: The F104L mutation shows a significant change in venetoclax affinity, suggesting it may contribute to resistance against the drug.
Evidence Type: Predictive Mutation: F104C | Summary: The F104C mutation demonstrates altered venetoclax affinity, which implies a role in resistance to therapy.
Evidence Type: Predictive Mutation: E152 | Summary: The variant E152 is associated with venetoclax affinity, suggesting it may correlate with response or sensitivity to this specific therapy.
Gene→Variant (gene-first): BCL2(596):G101V BCL2(596):F104L BCL2(596):F104C BCL2(596):E152
Genes: BCL2(596)
Variants: G101V F104L F104C E152
S55746 is another BCL-2 selective antagonist that has progressed to the clinic. The recently disclosed crystal structure of BCL-2 WT bound to S55746 revealed binding to the P1, P2 and P3 pockets, in contrast to venetocla
[Paragraph-level] PMCID: PMC6547681 Section: RESULTS PassageIndex: 12
Evidence Type(s): Functional, Predictive, Oncogenic
Summary: Evidence Type: Functional | Mutation: G101V | Summary: The G101V mutation alters the binding affinity of the BCL-2 protein to the selective antagonist S55746, indicating a change in molecular function compared to the wild-type. Evidence Type: Predictive | Mutation: G101V | Summary: The G101V mutation is associated with a significantly higher LC50 concentration for the drug S55746, suggesting that it may influence the response to this therapy. Evidence Type: Oncogenic | Mutation: G101V | Summary: The G101V mutation in BCL-2 is implicated in altering the drug binding characteristics, which may contribute to tumor development or progression.
Gene→Variant (gene-first): 596:G101V
Genes: 596
Variants: G101V
The role of E152 in venetoclax affinity
[Paragraph-level] PMCID: PMC6547681 Section: RESULTS PassageIndex: 9
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: E152 | Summary: The variant E152 is associated with venetoclax affinity, suggesting it may correlate with response or sensitivity to this specific therapy.
Gene→Variant (gene-first): 596:E152
Genes: 596
Variants: E152
SPR experiments were performed using a BIMBH3 or BAXBH3 immobilised sensor surface with BCL-2 mutants as the analyte and determining venetoclax affinity by competition experiments, (Fig. 3, Table 2 and Supplementary Fig.
[Paragraph-level] PMCID: PMC6547681 Section: RESULTS PassageIndex: 8
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: G101V | Summary: The G101V mutation is associated with reduced affinity for venetoclax, indicating a potential resistance to therapy. Evidence Type: Predictive | Mutation: F104L | Summary: The F104L mutation shows a significant change in venetoclax affinity, suggesting it may contribute to resistance against the drug. Evidence Type: Predictive | Mutation: F104C | Summary: The F104C mutation demonstrates altered venetoclax affinity, which implies a role in resistance to therapy.
Gene→Variant (gene-first): 596:F104C 596:F104L 596:G101V
Genes: 596
Variants: F104C F104L G101V
Resistance to paclitaxel is associated with a variant of the gene BCL2 in multiple tumor types
[Paper-level Aggregated] PMCID: PMC6478919
Evidence Type(s): Predictive
Summary: Mutation: T > C variation at position 21 | Summary: The T > C variation at position 21 of the BCL2 sequence is associated with predicting response to the chemotherapy drug paclitaxel, correlating with both resistance and increased sensitivity to the drug. The presence of this variant is linked to increased BCL2 expression and transcript abundance when treated with paclitaxel, indicating its predictive value for therapy response.
Evidence Type: Predictive Mutation: rs1801018 | Summary: The variant rs1801018 is associated with resistance to paclitaxel and response to different treatments in ovarian cancer cell lines, indicating its potential predictive value for therapy sensitivity.
Gene→Variant (gene-first): BCL2(596):T > C variation at position 21 BCL2(596):rs1801018
Genes: BCL2(596)
Variants: T > C variation at position 21 rs1801018
To test our results in a high-throughput manner, we utilized the CTD2 database, where we examined the area under the curve (AUC) of 39 different ovarian cancer cell lines and 406 different compounds (targeted and cytotox
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 28
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: rs1801018 | Summary: The rs1801018 variant is associated with response to different treatments in ovarian cancer cell lines, indicating its potential predictive value for therapy sensitivity.
Gene→Variant (gene-first): 596:(AUC) of 39 596:rs1801018
Genes: 596
Variants: (AUC) of 39 rs1801018
To observe transcript differences at the level of the single transcript, we used digital PCR, which brings potential advantages over real-time PCR, including the ability to obtain absolute quantification without external
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 25
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: 21 T > C | Summary: The 21 T > C variant is associated with increased BCL2 expression and correlates with resistance to paclitaxel treatment, indicating its predictive value for therapy response. Evidence Type: Oncogenic | Mutation: 21 T > C | Summary: The 21 T > C variant contributes to tumor development by leading to higher BCL2 expression, which is linked to resistance against paclitaxel, a common chemotherapeutic agent.
Gene→Variant (gene-first): 596:21 T > C
Genes: 596
Variants: 21 T > C
Transcripts that include the 21 T > C variant are more abundant in the presence of paclitaxel
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 24
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: 21 T > C | Summary: The presence of the 21 T > C variant correlates with increased abundance of transcripts when treated with paclitaxel, suggesting a potential relationship with treatment response.
Gene→Variant (gene-first): 596:21 T > C
Genes: 596
Variants: 21 T > C
These results thus show that cells with a BCL2 sequence with a C at location 21 present a more stable BCL2 transcript, which may lead to higher protein levels. To directly quantify the effect of the variant on the in vit
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 22
Evidence Type(s): Predictive, Functional
Summary: Evidence Type: Predictive | Mutation: 21 T > C | Summary: The variant 21 T > C in the BCL2 sequence correlates with increased sensitivity to paclitaxel, suggesting a potential predictive role in therapy response. Evidence Type: Functional | Mutation: 21 T > C | Summary: The 21 T > C variant leads to a more stable BCL2 transcript, which may result in higher protein levels, indicating an alteration in molecular function.
Gene→Variant (gene-first): 596:21 T > C
Genes: 596
Variants: 21 T > C
This variation is referred to as rs1801018 in the NCBI's public archive of all short-sequence variations (dbSNP). The variation status matched patient resistance to paclitaxel in a manner that was able to retrospectively
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 7
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: T instead of a C | Summary: The variant T instead of a C correlates with patient resistance to paclitaxel, allowing for retrospective prediction of treatment response and the number of treatment lines received. Evidence Type: Predictive | Mutation: rs1801018 | Summary: The variant rs1801018 is associated with resistance to paclitaxel, indicating its predictive value for treatment response in patients.
Gene→Variant (gene-first): 596:T instead of a C 596:rs1801018
Genes: 596
Variants: T instead of a C rs1801018
However, one variation, the transition from a C to a T at location 21 of BCL2 (+ 21 T > C, Fig. 1b), showed a significant association with resistance to paclitaxel (Fig. 1c).
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 6
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: + 21 T > C | Summary: The mutation from C to T at location 21 of BCL2 is associated with resistance to the chemotherapy drug paclitaxel, indicating its predictive value for treatment response. Evidence Type: Oncogenic | Mutation: + 21 T > C | Summary: The transition from C to T at location 21 of BCL2 contributes to tumor development or progression, highlighting its oncogenic potential.
Gene→Variant (gene-first): 596:+ 21 T > C 596:C to a T
Genes: 596
Variants: + 21 T > C C to a T
A T > C variation at position 21 of the BCL2 sequence predicts response to paclitaxel
[Paragraph-level] PMCID: PMC6478919 Section: RESULTS PassageIndex: 2
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: T > C variation at position 21 | Summary: The T > C variation at position 21 of the BCL2 sequence is associated with predicting response to the chemotherapy drug paclitaxel.
Gene→Variant (gene-first): 596:T > C variation at position 21
Genes: 596
Variants: T > C variation at position 21
The genetic landscape and clonal evolution of breast cancer resistance to palbociclib plus fulvestrant in the PALOMA-3 trial
[Paper-level Aggregated] PMCID: PMC6368247
Evidence Type(s): Predictive
Summary: Mutation: Y537S | Summary: The Y537S mutation is associated with resistance to CDK4/6 inhibitors and fulvestrant treatment, indicating its predictive value in therapy response and correlation with treatment selection in patients with advanced estrogen receptor positive breast cancer.
Gene→Variant (gene-first): PTEN(5728):Y537S
Genes: PTEN(5728)
Variants: Y537S
Considering individual ESR1 mutations, there was strong evidence for positive selection specifically of ESR1 Y537S through treatment in both treatment groups (p = 0.0037, McNemar's test, q = 0.047, Bonferroni correction
[Paragraph-level] PMCID: PMC6368247 Section: RESULTS PassageIndex: 17
Evidence Type(s): Predictive, Oncogenic, Prognostic
Summary: Evidence Type: Predictive | Mutation: Y537S | Summary: The Y537S mutation is associated with resistance to fulvestrant treatment, indicating its predictive value in therapy response. Evidence Type: Oncogenic | Mutation: Y537S | Summary: The Y537S mutation contributes to tumor development or progression, as it is positively selected during treatment. Evidence Type: Prognostic | Mutation: Y537S | Summary: The presence of the Y537S mutation correlates with progression-free survival outcomes, suggesting its prognostic significance.
Gene→Variant (gene-first): 5728:Y537S
Genes: 5728
Variants: Y537S
Selection of ESR1 Y537S on treatment
[Paragraph-level] PMCID: PMC6368247 Section: RESULTS PassageIndex: 15
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: Y537S | Summary: The variant Y537S is associated with treatment selection, indicating a correlation with response or resistance to specific therapies.
Gene→Variant (gene-first): 5728:Y537S
Genes: 5728
Variants: Y537S
Functional Genomic Landscape of Acute Myeloid Leukemia
[Paper-level Aggregated] PMCID: PMC6280667
Evidence Type(s): Predictive
Summary: Mutation: TP53 | Summary: TP53 mutations were shown to cause a broad pattern of drug resistance, with some drugs trending more sensitive to TP53 mutant cases, indicating a correlation with treatment response.
Evidence Type: Predictive Mutation: ASXL1 | Summary: ASXL1 mutations were associated with drug resistance, but also showed sensitivity to specific drugs, suggesting a predictive role in treatment response.
Evidence Type: Predictive Mutation: NRAS | Summary: NRAS mutations correlated largely with resistance to most drugs, but also showed predicted sensitivity to MAPK inhibitors, indicating a potential predictive value for therapy.
Evidence Type: Predictive Mutation: KRAS | Summary: KRAS mutations were associated with resistance to most drugs, while also showing sensitivity to MAPK inhibitors, suggesting a predictive role in treatment response.
Evidence Type: Predictive Mutation: IDH2 | Summary: IDH2 mutations conferred sensitivity to a broad spectrum of drugs, indicating a predictive association with treatment response.
Evidence Type: Predictive Mutation: IDH1 | Summary: IDH1 mutations were associated with resistance to most drugs, suggesting a predictive role in treatment response.
Evidence Type: Predictive Mutation: RUNX1 | Summary: RUNX1 mutations correlated with sensitivity to PIK3C/MTOR inhibitors, indicating a predictive association with treatment response.
Evidence Type: Predictive Mutation: FLT3 | Summary: FLT3 mutations exhibited a significant pattern of co-occurrence with sensitivity to the FDA approved drug, ibrutinib, indicating a predictive role in treatment response.
Evidence Type: Predictive Mutation: NPM1 | Summary: NPM1 mutations were significantly more sensitive to ibrutinib compared to wild type, suggesting a predictive association with treatment response.
Evidence Type: Predictive Mutation: BCOR | Summary: BCOR mutations showed sensitivity to alternative drugs, indicating a predictive role in treatment response, particularly in specific combinatorial mutation settings.
Gene→Variant (gene-first): NA:TP53 NA:ASXL1 NA:NRAS NA:KRAS NA:IDH2 NA:IDH1 NA:RUNX1 NA:FLT3 NA:NPM1 NA:BCOR
Genes: NA
Variants: TP53 ASXL1 NRAS KRAS IDH2 IDH1 RUNX1 FLT3 NPM1 BCOR
Mosaic RAS/MAPK variants cause sporadic vascular malformations which respond to targeted therapy
[Paper-level Aggregated] PMCID: PMC5873857
Evidence Type(s): Predictive
Summary: Mutation: BRAFV600E | Summary: The BRAFV600E mutation correlates with response to vemurafenib treatment, an approved BRAF inhibitor, as zebrafish with this mutation exhibited improved blood flow following therapy.
Gene→Variant (gene-first): BRAF(673):BRAFV600E
Genes: BRAF(673)
Variants: BRAFV600E
Two zebrafish models of VM were then developed to validate our findings in vivo and to serve as a platform for screening of potential drug treatments. Artery and vein development in zebrafish are regulated by mechanisms
[Paragraph-level] PMCID: PMC5873857 Section: RESULTS PassageIndex: 6
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: BRAFV600E | Summary: The BRAFV600E mutation contributes to tumor development by leading to disordered vessel formation and impaired blood flow in zebrafish models, recapitulating clinical features of vascular malformations. Evidence Type: Predictive | Mutation: BRAFV600E | Summary: The BRAFV600E mutation correlates with response to vemurafenib treatment, an approved BRAF inhibitor, as zebrafish with this mutation exhibited improved blood flow following therapy.
Gene→Variant (gene-first): 673:BRAFV600E
Genes: 673
Variants: BRAFV600E
Clonal dynamics towards the development of venetoclax resistance in chronic lymphocytic leukemia
[Paper-level Aggregated] PMCID: PMC5820258
Evidence Type(s): Predictive
Summary: Mutation: p.K601E | Summary: The BRAF p.K601E mutation correlates with response to venetoclax therapy, indicating its potential role in guiding treatment options.
Evidence Type: Predictive Mutation: p.E46K | Summary: The p.E46K mutation in BTG1 is associated with the development of a dominant clone at relapse, suggesting its involvement in resistance to venetoclax treatment.
Evidence Type: Predictive Mutation: BRAFV600E | Summary: The BRAFV600E mutation is associated with venetoclax resistance, indicating a correlation with treatment response.
Gene→Variant (gene-first): BRAF(673):p.K601E TP53(7157):p.E46K BRAF(673):BRAFV600E
Genes: BRAF(673) TP53(7157)
Variants: p.K601E p.E46K BRAFV600E
MET or NRAS amplification is an acquired resistance mechanism to the third-generation EGFR inhibitor naquotinib
[Paper-level Aggregated] PMCID: PMC5792548
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The EGFR T790M mutation is associated with resistance to the standard treatment osimeritinib in non-small cell lung cancer, indicating its predictive role in therapy response.
Evidence Type: Predictive Mutation: C797S | Summary: The C797S mutation is associated with resistance to osimertinib, indicating its role in therapy response.
Gene→Variant (gene-first): EGFR(1956):T790M EGFR(1956):C797S
Genes: EGFR(1956)
Variants: T790M C797S
Next, we assessed the effects of several generations of EGFR-TKIs in these naquotinib-resistant cell lines. The resistant cell lines exhibited 52- to 157-fold resistance to naquotinib compared with each parental cell lin
[Paragraph-level] PMCID: PMC5792548 Section: RESULTS PassageIndex: 4
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: C797S | Summary: The C797S mutation is associated with resistance to osimertinib, indicating its role in therapy response. Evidence Type: Oncogenic | Mutation: C797S | Summary: The C797S mutation contributes to tumor progression by conferring resistance to EGFR-TKIs, which is a characteristic of oncogenic behavior.
Gene→Variant (gene-first): 1956:C797S
Genes: 1956
Variants: C797S
Discovery of a highly selective KIT kinase primary V559D mutant inhibitor for gastrointestinal stromal tumors (GISTs)
[Paper-level Aggregated] PMCID: PMC5762309
Evidence Type(s): Predictive
Summary: Mutation: V559D | Summary: The V559D mutation correlates with sensitivity to the KIT kinase inhibitor CHMFL-KIT-031, indicating a predictive relationship for treatment response. It is selectively inhibited by CHMFL-KIT-031, demonstrating its potential predictive value for therapy effectiveness. The mutation is associated with a dose-dependent inhibition of tumor growth, suggesting a correlation with treatment response.
Evidence Type: Predictive Mutation: L576P | Summary: The L576P mutation shows sensitivity to Imatinib, suggesting it may predict treatment response in patients with this variant.
Evidence Type: Predictive Mutation: V654A | Summary: The V654A mutation exhibits moderate sensitivity to CHMFL-KIT-031, indicating a predictive relationship for treatment response.
Evidence Type: Predictive Mutation: N822K | Summary: The N822K mutation shows similar sensitivity to Imatinib as V654A, suggesting it may predict treatment response.
Evidence Type: Predictive Mutation: D816V | Summary: The D816V mutation is resistant to both Imatinib and Sunitinib, indicating a predictive relationship for treatment resistance.
Evidence Type: Predictive Mutation: T670I | Summary: The T670I mutation is resistant to both Imatinib and Sunitinib, indicating a predictive relationship for treatment resistance.
Gene→Variant (gene-first): KIT(3815):V559D KIT(3815):L576P KIT(3815):V654A KIT(3815):N822K KIT(3815):D816V KIT(3815):T670I
Genes: KIT(3815)
Variants: V559D L576P V654A N822K D816V T670I
Oncogenic driver mutations, treatment, and EGFR-TKI resistance in a Caucasian population with non-small cell lung cancer: survival in clinical practice
[Paper-level Aggregated] PMCID: PMC5652823
Evidence Type(s): Predictive
Summary: Mutation: T790M | Summary: The T790M mutation is associated with response to the 3rd-generation EGFR-TKI osimertinib, indicating its predictive value for treatment sensitivity. It is also linked to acquired resistance to 1st/2nd generation EGFR-TKI therapy and correlates with treatment response, as evidenced by observed partial remissions and stable disease in patients treated with osimertinib.
Evidence Type: Predictive Mutation: c.2203G>A; p.G735S | Summary: The patient with the mutation c.2203G>A; p.G735S showed progressive disease on 2nd line EGFR-TKI therapy with gefitinib, suggesting a correlation with resistance to this specific therapy.
Evidence Type: Predictive Mutation: c.2258T>C; p.P753L | Summary: The mutation c.2258T>C; p.P753L was associated with treatment using erlotinib, indicating a potential correlation with resistance or sensitivity to this therapy.
Evidence Type: Predictive Mutation: c.2543C>T; p.P848L | Summary: The mutation c.2543C>T; p.P848L is associated with a patient's response to erlotinib, indicating its predictive value for treatment outcomes.
Evidence Type: Predictive Mutation: c.2527G>A; p.V843I | Summary: Although the c.2527G>A; p.V843I mutation is activating, it does not confer sensitivity to EGFR-TKIs, which relates to its predictive value regarding therapy response.
Evidence Type: Predictive Mutation: E709A | Summary: The E709A mutation is associated with a sensitizing driver mutation that correlates with response to targeted therapy in patients.
Evidence Type: Predictive Mutation: G719S | Summary: The G719S mutation is associated with a sensitizing driver mutation that correlates with response to targeted therapy in patients.
Gene→Variant (gene-first): EGFR(1956):T790M EGFR(1956):c.2203G>A EGFR(1956):p.G735S EGFR(1956):c.2258T>C EGFR(1956):p.P753L EGFR(1956):c.2543C>T EGFR(1956):p.P848L EGFR(1956):c.2527G>A EGFR(1956):p.V843I EGFR(1956):E709A EGFR(1956):G719S
Genes: EGFR(1956)
Variants: T790M c.2203G>A p.G735S c.2258T>C p.P753L c.2543C>T p.P848L c.2527G>A p.V843I E709A G719S
All patients with a T790M mutation were treated with osimertinib (n=8). There were six partial remissions and one stable disease on osimertinib, one patient had not been assessed at data bank lock. Two patients progresse
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 25
Evidence Type(s): Predictive, Prognostic
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is associated with treatment response to osimertinib, as evidenced by the observed partial remissions and stable disease in patients treated with this therapy. Evidence Type: Prognostic | Mutation: T790M | Summary: The T790M mutation may correlate with disease outcome, as indicated by the progression-free survival (PFS) and overall survival (OS) data, although specific median values have not been reached.
Gene→Variant (gene-first): 1956:T790M
Genes: 1956
Variants: T790M
Of eleven patients with acquired resistance to 1st/2nd generation EGFR-TKI therapy, ten had an accessible progressive lesion and were re-biopsied. In the remaining case, liquid biopsy was used. In eight patients (73%), a
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 24
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is associated with acquired resistance to 1st/2nd generation EGFR-TKI therapy and correlates with response to the third generation EGFR-TKI osimertinib. Evidence Type: Oncogenic | Mutation: T790M | Summary: The T790M mutation contributes to tumor development and progression, particularly in the context of resistance to EGFR-TKI therapy. Evidence Type: Oncogenic | Mutation: c.2155G>T; p.G719C | Summary: The c.2155G>T; p.G719C mutation is an activating mutation in the EGFR gene that contributes to tumor development. Evidence Type: Oncogenic | Mutation: V600E | Summary: The V600E mutation in the BRAF gene is associated with tumor development and progression, particularly in the context of the patient's cancer. Evidence Type: Oncogenic | Mutation: p.R248W | Summary: The p.R248W mutation in the TP53 gene is a common genetic variant in small-cell lung cancer that contributes to tumor development.
Gene→Variant (gene-first): 1956:G719C 1956:T790M 673:V600E 1956:c.2155G>T 1956:p.G719C 7157:p.R248W
Genes: 1956 673 7157
Variants: G719C T790M V600E c.2155G>T p.G719C p.R248W
Forty-seven of 55 patients with a sensitizing driver mutation received targeted therapy. Their treatment course is shown in the swimmer plot (Figure 4). Eight driver-positive patients did not receive targeted therapy eit
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 17
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: E709A | Summary: The E709A mutation is associated with a sensitizing driver mutation that correlates with response to targeted therapy in patients. Evidence Type: Predictive | Mutation: G719S | Summary: The G719S mutation is associated with a sensitizing driver mutation that correlates with response to targeted therapy in patients.
Gene→Variant (gene-first): 1956:E709A 1956:G719S
Genes: 1956
Variants: E709A G719S
Transition exon 21 c.2527G>A; p.V843I mutation in an ex-smoker with NSCLC (NOS) who did not receive targeted EGFR-TKI therapy. This mutation has been reported twice in lung cancer (COSMIC databank, accessed 31.10.16) and
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 11
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: c.2527G>A; p.V843I | Summary: The c.2527G>A; p.V843I mutation is described as activating from a biological perspective, indicating its contribution to tumor development or progression in lung cancer. Evidence Type: Predictive | Mutation: c.2527G>A; p.V843I | Summary: Although the c.2527G>A; p.V843I mutation is activating, it does not confer sensitivity to EGFR-TKIs, which relates to its predictive value regarding therapy response.
Gene→Variant (gene-first): 1956:c.2527G>A 1956:p.V843I
Genes: 1956
Variants: c.2527G>A p.V843I
Transition exon 21 c.2543C>T; p.P848L in a male ex-smoker with AC G1 stage IV (M1b). This patient showed stable disease on erlotinib with a relatively short PFS of 4.6 months. This mutation has been previously described
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 10
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: c.2543C>T; p.P848L | Summary: The mutation c.2543C>T; p.P848L is associated with a patient's response to erlotinib, indicating its predictive value for treatment outcomes. Evidence Type: Oncogenic | Mutation: c.2543C>T; p.P848L | Summary: The mutation has been previously described in lung samples, suggesting its role in tumor development or progression, thus supporting its classification as oncogenic.
Gene→Variant (gene-first): 1956:c.2543C>T 1956:p.P848L
Genes: 1956
Variants: c.2543C>T p.P848L
Transition exon 19 c.2258T>C; p.P753L in a female smoker with SCC stage IIIA. This mutation has not been described previously in lung cancer (COSMIC databank search 31.10.2016). Upon recurrence after resection, the patie
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 9
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: c.2258T>C; p.P753L | Summary: The mutation c.2258T>C; p.P753L was associated with treatment using erlotinib, indicating a potential correlation with resistance or sensitivity to this therapy. Evidence Type: Oncogenic | Mutation: c.2258T>C; p.P753L | Summary: The mutation is noted in the context of a patient with stage IIIA SCC, suggesting its contribution to tumor development or progression in lung cancer.
Gene→Variant (gene-first): 1956:c.2258T>C 1956:p.P753L
Genes: 1956
Variants: c.2258T>C p.P753L
Transition exon 19 c.2203G>A; p.G735S in a female ex-smoker with AC G3 stage IV (M1b). This mutation has been described twice in lung cancer (COSMIC databank accessed 31.10.2016) with no data on response to EGFR-TKI ther
[Paragraph-level] PMCID: PMC5652823 Section: RESULTS PassageIndex: 8
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: c.2203G>A; p.G735S | Summary: The mutation c.2203G>A; p.G735S has been described in the context of lung cancer, indicating its potential role in tumor development or progression. Evidence Type: Predictive | Mutation: c.2203G>A; p.G735S | Summary: The patient with the mutation c.2203G>A; p.G735S showed progressive disease on 2nd line EGFR-TKI therapy with gefitinib, suggesting a correlation with resistance to this specific therapy.
Gene→Variant (gene-first): 1956:c.2203G>A 1956:p.G735S
Genes: 1956
Variants: c.2203G>A p.G735S
OS of EGFR-TKI treated patients was similar for 1st and 2nd-line EGFR-TKI treatment. Patients not treated with EGFR-TKI had no benefit in OS. Re-biopsies obtained at progression revealed an EGFR-T790M mutation in 73% (n=
[Paragraph-level] PMCID: PMC5652823 Section: ABSTRACT PassageIndex: 7
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: T790M | Summary: The EGFR-T790M mutation is associated with response to the 3rd-generation EGFR-TKI osimertinib, indicating its predictive value for treatment sensitivity. Evidence Type: Oncogenic | Mutation: T790M | Summary: The presence of the EGFR-T790M mutation contributes to tumor progression, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 1956:T790M
Genes: 1956
Variants: T790M
Pan-mutant-IDH1 inhibitor BAY1436032 is highly effective against human IDH1 mutant acute myeloid leukemia in vivo
[Paper-level Aggregated] PMCID: PMC5629366
Evidence Type(s): Predictive
Summary: Mutation: R132C | Summary: The R132C mutation in IDH1 is associated with sensitivity to the IDH1 inhibitor BAY1436032, indicating a predictive relationship for therapy response.
Evidence Type: Predictive Mutation: R132G | Summary: The R132G mutation in IDH1 shows sensitivity to the IDH1 inhibitor BAY1436032, suggesting it is predictive of treatment response.
Evidence Type: Predictive Mutation: R132H | Summary: The R132H mutation in IDH1 correlates with sensitivity to the IDH1 inhibitor BAY1436032, indicating a predictive relationship for therapy response and is associated with treatment response in AML cells.
Evidence Type: Predictive Mutation: R132L | Summary: The R132L mutation in IDH1 is linked to sensitivity to the IDH1 inhibitor BAY1436032, suggesting a predictive relationship for treatment response.
Evidence Type: Predictive Mutation: R132S | Summary: The R132S mutation in IDH1 is associated with sensitivity to the IDH1 inhibitor BAY1436032, indicating a predictive relationship for therapy response.
Gene→Variant (gene-first): IDH1(3417):R132C IDH1(3417):R132G IDH1(3417):R132H IDH1(3417):R132L IDH1(3417):R132S
Genes: IDH1(3417)
Variants: R132C R132G R132H R132L R132S
In addition to histone hypermethylation, human AML cells with IDH1/IDH2 mutation show global DNA hypermethylation. To test whether treatment with BAY1436032 alters DNA methylation, primary human AML cells carrying either
[Paragraph-level] PMCID: PMC5629366 Section: RESULTS PassageIndex: 18
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: R132H | Summary: The R132H mutation in IDH1 is associated with treatment response to BAY1436032, indicating a correlation with sensitivity to this specific therapy. Evidence Type: Oncogenic | Mutation: R132H | Summary: The R132H mutation contributes to tumor development or progression in human AML cells, as indicated by its presence in the context of IDH1/IDH2 mutations.
Gene→Variant (gene-first): 3417:R132H
Genes: 3417
Variants: R132H
The inhibition of histone demethylases by R-2HG results in a histone hypermethylation phenotype. Accordingly, global histone H3 trimethylation levels at residues H3K4, H3K9, H3K27 and H3K36 were analyzed ex vivo by immun
[Paragraph-level] PMCID: PMC5629366 Section: RESULTS PassageIndex: 17
Evidence Type(s): Predictive, Functional
Summary: Evidence Type: Predictive | Mutation: R132H | Summary: The R132H mutation in IDH1 is associated with sensitivity to the treatment with BAY1436032, indicating a correlation with therapeutic response in AML cells. Evidence Type: Functional | Mutation: R132H | Summary: The R132H mutation alters the histone methylation phenotype in AML cells, demonstrating a change in molecular function related to histone trimethylation levels.
Gene→Variant (gene-first): 3417:R132H
Genes: 3417
Variants: R132H
We developed a novel IDH1 inhibitor, BAY1436032, with high selectivity against all known IDH1R132 mutant proteins (R132H, R132C, R132G, R132S and R132L) compared to wild-type IDH1 and wild-type or mutant IDH2. Details on
[Paragraph-level] PMCID: PMC5629366 Section: RESULTS PassageIndex: 3
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: R132C | Summary: The R132C mutation in IDH1 is associated with sensitivity to the IDH1 inhibitor BAY1436032, indicating a predictive relationship for therapy response. Evidence Type: Predictive | Mutation: R132G | Summary: The R132G mutation in IDH1 shows sensitivity to the IDH1 inhibitor BAY1436032, suggesting it is predictive of treatment response. Evidence Type: Predictive | Mutation: R132H | Summary: The R132H mutation in IDH1 correlates with sensitivity to the IDH1 inhibitor BAY1436032, indicating a predictive relationship for therapy response. Evidence Type: Predictive | Mutation: R132L | Summary: The R132L mutation in IDH1 is linked to sensitivity to the IDH1 inhibitor BAY1436032, suggesting a predictive relationship for treatment response. Evidence Type: Predictive | Mutation: R132S | Summary: The R132S mutation in IDH1 is associated with sensitivity to the IDH1 inhibitor BAY1436032, indicating a predictive relationship for therapy response. Evidence Type: Oncogenic | Mutation: R132C | Summary: The R132C mutation in IDH1 contributes to tumor development, supporting its classification as an oncogenic variant. Evidence Type: Oncogenic | Mutation: R132G | Summary: The R132G mutation in IDH1 is implicated in tumor development, supporting its classification as an oncogenic variant. Evidence Type: Oncogenic | Mutation: R132H | Summary: The R132H mutation in IDH1 is associated with tumor development, indicating its oncogenic potential. Evidence Type: Oncogenic | Mutation: R132L | Summary: The R132L mutation in IDH1 contributes to tumor development, supporting its classification as an oncogenic variant. Evidence Type: Oncogenic | Mutation: R132S | Summary: The R132S mutation in IDH1 is implicated in tumor development, indicating its oncogenic potential.
Gene→Variant (gene-first): 3417:R132C 3417:R132G 3417:R132H 3417:R132L 3417:R132S 3418:R140Q
Genes: 3417 3418
Variants: R132C R132G R132H R132L R132S R140Q
Gilteritinib, a FLT3/AXL inhibitor, shows antileukemic activity in mouse models of FLT3 mutated acute myeloid leukemia
[Paper-level Aggregated] PMCID: PMC5613053
Evidence Type(s): Predictive
Summary: Mutation: D835Y | Summary: The D835Y mutation in FLT3 is associated with response to the FLT3/AXL inhibitor gilteritinib, indicating its predictive value for treatment efficacy in AML. It is also associated with resistance to FLT3 inhibitors, suggesting a correlation with treatment response and sensitivity to gilteritinib.
Evidence Type: Predictive Mutation: F691 | Summary: The F691 mutation in FLT3 is associated with response to gilteritinib, indicating its predictive role in treatment outcomes for AML. It is also implicated in resistance to FLT3 inhibitors, suggesting it affects the response to gilteritinib treatment. The F691 L/I mutation is similarly associated with response to gilteritinib, while the F691 L and F691I mutations are noted for their role in resistance to FLT3 inhibitors.
Gene→Variant (gene-first): FLT3(2322):D835Y FLT3(2322):F691
Genes: FLT3(2322)
Variants: D835Y F691
The finding that gilteritinib inhibited FLT3-D835Y and FLT3-ITD-D835Y, both of which harbor mutations in the activation loop essential for binding type 2 inhibitors, suggests that gilteritinib is a type 1 FLT3 inhibitor.
[Paragraph-level] PMCID: PMC5613053 Section: RESULTS PassageIndex: 12
Evidence Type(s): Predictive, Functional
Summary: Evidence Type: Predictive | Mutation: D835Y | Summary: The mutation D835Y is associated with the response to gilteritinib, a type 1 FLT3 inhibitor, indicating its predictive value for therapy. Evidence Type: Predictive | Mutation: D835 | Summary: The mutation D835 is implicated in the response to gilteritinib, suggesting its role in predicting treatment outcomes. Evidence Type: Functional | Mutation: F691 | Summary: The F691 position is noted for its hydrophobic interaction with gilteritinib, indicating a functional alteration in the molecular interaction with the drug.
Gene→Variant (gene-first): 2322:D835 2322:D835Y 2322:F691
Genes: 2322
Variants: D835 D835Y F691
Since mutations within the TKD of FLT3 (eg, FLT3-D835Y or FLT3-F691) often confer resistance to FLT3 inhibitors that were previously effective against FLT3-ITD, the effect of gilteritinib on these resistance mutations wa
[Paragraph-level] PMCID: PMC5613053 Section: RESULTS PassageIndex: 10
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: D835Y | Summary: The D835Y mutation is associated with resistance to FLT3 inhibitors, indicating a correlation with treatment response and sensitivity to gilteritinib. Evidence Type: Predictive | Mutation: F691 | Summary: The F691 mutation is implicated in resistance to FLT3 inhibitors, suggesting it affects the response to gilteritinib treatment. Evidence Type: Predictive | Mutation: F691 L | Summary: The F691 L mutation is associated with resistance to FLT3 inhibitors, indicating a correlation with treatment response and sensitivity to gilteritinib. Evidence Type: Predictive | Mutation: F691I | Summary: The F691I mutation is implicated in resistance to FLT3 inhibitors, suggesting it affects the response to gilteritinib treatment.
Gene→Variant (gene-first): 2322:D835Y 2322:F691 2322:F691 L 2322:F691I
Genes: 2322
Variants: D835Y F691 F691 L F691I
Inhibitory activity of gilteritinib against FLT3 containing ITD +- D835Y or F691 L/I mutations
[Paragraph-level] PMCID: PMC5613053 Section: RESULTS PassageIndex: 9
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: D835Y | Summary: The D835Y mutation is associated with the response to gilteritinib, indicating its predictive value for therapy sensitivity. Evidence Type: Predictive | Mutation: F691 L/I | Summary: The F691 L/I mutation is associated with the response to gilteritinib, indicating its predictive value for therapy sensitivity.
Gene→Variant (gene-first): 2322:D835Y 2322:F691 L/I
Genes: 2322
Variants: D835Y F691 L/I
Correlation between PIK3CA mutations in cell-free DNA and everolimus efficacy in HR+, HER2− advanced breast cancer: results from BOLERO-2
[Paper-level Aggregated] PMCID: PMC5355930
Evidence Type(s): Predictive
Summary: Mutation: H1047R | Summary: The H1047R mutation in PIK3CA correlates with prolonged median progression-free survival (PFS) and response to everolimus, indicating its predictive value for treatment sensitivity.
Evidence Type: Predictive Mutation: E545K | Summary: The E545K mutation in PIK3CA is associated with prolonged median progression-free survival (PFS) and response to everolimus, suggesting a predictive response to this therapy and indicating a potential predictive value regarding treatment sensitivity.
Evidence Type: Predictive Mutation: E542K | Summary: The E542K mutation in PIK3CA correlates with prolonged median progression-free survival (PFS) and response to everolimus, indicating its predictive value for treatment sensitivity and suggesting a role in resistance to hormone therapy.
Gene→Variant (gene-first): PIK3CA(5290):H1047R PIK3CA(5290):E545K PIK3CA(5290):E542K
Genes: PIK3CA(5290)
Variants: H1047R E545K E542K
Efficacy of BRAF Inhibitors in Asian Metastatic Melanoma Patients: Potential Implications of Genomic Sequencing in BRAF-Mutated Melanoma
[Paper-level Aggregated] PMCID: PMC5122709
Evidence Type(s): Predictive
Summary: Mutation: V600E | Summary: The BRAF V600E mutation is associated with treatment response to BRAF inhibitors, indicating its predictive value for therapy outcomes in melanoma patients.
Evidence Type: Predictive Mutation: BRAFV600E | Summary: The BRAFV600E mutation is associated with response to BRAF inhibitors, indicating its predictive value for treatment outcomes in metastatic melanoma.
Gene→Variant (gene-first): BRAF(673):V600E NA:BRAFV600E
Genes: BRAF(673) NA
Variants: V600E BRAFV600E
BACKGROUND: The BRAF inhibitors vemurafenib and dabrafenib are currently the standard treatment for metastatic melanoma with BRAF V600 mutations. However, given the rarity of noncutaneous melanoma, including acral and mu
[Paragraph-level] PMCID: PMC5122709 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: BRAFV600E | Summary: The BRAFV600E mutation is associated with response to BRAF inhibitors, indicating its predictive value for treatment outcomes in metastatic melanoma. Evidence Type: Oncogenic | Mutation: BRAFV600E | Summary: The BRAFV600E mutation contributes to tumor development in metastatic melanoma, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 673:V600
Genes: 673
Variants: V600
Genetic variations associated with gemcitabine treatment outcome in pancreatic cancer
[Paper-level Aggregated] PMCID: PMC5083195
Evidence Type(s): Predictive
Summary: Mutation: rs7515290 | Summary: The SNP rs7515290 showed trends associated with gemcitabine IC50 values, indicating a potential correlation with drug response in pancreatic cancer.
Evidence Type: Predictive Mutation: rs1374679 | Summary: The SNP rs1374679 demonstrated trends associated with gemcitabine IC50 values, suggesting a possible link to drug response in pancreatic cancer.
Evidence Type: Predictive Mutation: rs10979372 | Summary: The SNP rs10979372 was associated with gemcitabine IC50 values, indicating its potential role in influencing drug response in pancreatic cancer.
Evidence Type: Predictive Mutation: rs1122269 | Summary: The SNP rs1122269 showed trends related to gemcitabine IC50 values and correlates with the response to gemcitabine treatment, indicating its potential as a predictive biomarker for therapy response in pancreatic cancer.
Evidence Type: Predictive Mutation: rs9637468 | Summary: The variant rs9637468 is associated with gemcitabine response during pancreatic cancer therapy, indicating its potential as a genetic biomarker for predicting treatment outcomes.
Evidence Type: Predictive Mutation: rs4925193 | Summary: The variant rs4925193 is associated with gemcitabine response during pancreatic cancer therapy, suggesting its role as a genetic biomarker for predicting treatment outcomes.
Gene→Variant (gene-first): LRRC7(57554):rs7515290 NA:rs1374679 NA:rs10979372 CDH4(1002):rs1122269 NA:rs9637468 CDH4(1002):rs4925193
Genes: LRRC7(57554) NA CDH4(1002)
Variants: rs7515290 rs1374679 rs10979372 rs1122269 rs9637468 rs4925193
We then determined the effect of different genotypes at the SNP (rs1122269) of the CDH4 gene on the gemcitabine response. Experimentally, we took advantage of our LCLs with GWAS genotyping data for each cell line and sel
[Paragraph-level] PMCID: PMC5083195 Section: RESULTS PassageIndex: 16
Evidence Type(s): Predictive, Functional
Summary: Evidence Type: Predictive | Mutation: rs1122269 | Summary: The SNP rs1122269 in the CDH4 gene correlates with the response to gemcitabine treatment, indicating its potential as a predictive biomarker for therapy response. Evidence Type: Functional | Mutation: rs1122269 | Summary: The variant rs1122269 affects CDH4 expression levels in lymphoblastoid cell lines after exposure to gemcitabine, demonstrating a functional impact on molecular expression.
Gene→Variant (gene-first): 1002:rs1122269
Genes: 1002
Variants: rs1122269
After imputation analysis with the 1000 Genome Project, we selected the four top OS-associated imputed SNPs plus the four genotyped SNPs for validation with 537 additional Mayo samples from a second independent cohort us
[Paragraph-level] PMCID: PMC5083195 Section: RESULTS PassageIndex: 10
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: rs9637468 | Summary: The variant rs9637468 is associated with gemcitabine response during pancreatic cancer therapy, indicating its potential as a genetic biomarker for predicting treatment outcomes. Evidence Type: Predictive | Mutation: rs4925193 | Summary: The variant rs4925193 is associated with gemcitabine response during pancreatic cancer therapy, suggesting its role as a genetic biomarker for predicting treatment outcomes.
Gene→Variant (gene-first): 1002:rs4925193 NA:rs9637468
Genes: 1002 NA
Variants: rs4925193 rs9637468
Those four SNPs (rs7515290, rs1374679, rs10979372, and rs1122269) were mapped to four genomic regions containing four HGNC symbols: LOC100533666, KRT8P35, RPL36P14, and CDH4. Similar to other complex diseases, multiple c
[Paragraph-level] PMCID: PMC5083195 Section: RESULTS PassageIndex: 7
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: rs7515290 | Summary: The SNP rs7515290 showed trends associated with gemcitabine IC50 values, indicating a potential correlation with drug response in pancreatic cancer. Evidence Type: Predictive | Mutation: rs1374679 | Summary: The SNP rs1374679 demonstrated trends associated with gemcitabine IC50 values, suggesting a possible link to drug response in pancreatic cancer. Evidence Type: Predictive | Mutation: rs10979372 | Summary: The SNP rs10979372 was associated with gemcitabine IC50 values, indicating its potential role in influencing drug response in pancreatic cancer. Evidence Type: Predictive | Mutation: rs1122269 | Summary: The SNP rs1122269 showed trends related to gemcitabine IC50 values, implying a potential impact on drug response in pancreatic cancer.
Gene→Variant (gene-first): NA:rs10979372 1002:rs1122269 NA:rs1374679 57554:rs7515290
Genes: NA 1002 57554
Variants: rs10979372 rs1122269 rs1374679 rs7515290
Landscape of activating cancer mutations in FGFR kinases and their differential responses to inhibitors in clinical use
[Paper-level Aggregated] PMCID: PMC5029699
Evidence Type(s): Predictive
Summary: Mutation: V555M | Summary: The V555M mutation is associated with acquired resistance to FGFR inhibitors, significantly impacting the efficacy of AZ12908010 and AZD4547, and correlating with response to therapy, including JNJ42756493.
Evidence Type: Predictive Mutation: I538V | Summary: The I538V mutation is associated with measurements of Ki values for various FGFR3 inhibitors, indicating its potential role in influencing response to therapy.
Evidence Type: Predictive Mutation: K650E | Summary: The K650E mutation had moderate effects on the efficacy of all inhibitors, reducing the efficacy of FGFR-specific inhibitors AZD4547 and JNJ42756493, indicating a correlation with treatment response and resistance.
Evidence Type: Predictive Mutation: N540K | Summary: The N540K substitution affected the efficacy of AZD4547 and JNJ42756493 more significantly, suggesting its role in treatment sensitivity and resistance.
Evidence Type: Predictive Mutation: N540S | Summary: The N540S mutation had a pronounced effect on the efficacy of JNJ42756493, indicating its impact on treatment response.
Evidence Type: Predictive
Gene→Variant (gene-first): FGFR3(2261):V555M FGFR2(2263):I538V FGFR3(2261):K650E FGFR3(2261):N540K FGFR3(2261):N540S
Genes: FGFR3(2261) FGFR2(2263)
Variants: V555M I538V K650E N540K N540S
Not all epidermal growth factor receptor mutations in lung cancer are created equal: Perspectives for individualized treatment strategy
[Paper-level Aggregated] PMCID: PMC5021039
Evidence Type(s): Predictive
Summary: Mutation: E709K | Summary: E709K is associated with moderate sensitivity to gefitinib or erlotinib, indicating its predictive value for response to these therapies.
Evidence Type: Predictive Mutation: G719X | Summary: G719X shows moderate sensitivities to gefitinib or erlotinib, suggesting it may predict response to these targeted therapies.
Evidence Type: Predictive Mutation: L858R | Summary: L858R is a common mutation that has been established to correlate with response to EGFR-tyrosine kinase inhibitors, indicating its predictive value.
Evidence Type: Predictive Mutation: L861Q | Summary: L861Q demonstrates moderate sensitivities to gefitinib or erlotinib, indicating its predictive value for response to these therapies.
Evidence Type: Predictive Mutation: S768I | Summary: S768I is associated with moderate sensitivities to gefitinib or erlotinib, suggesting it may predict response to these targeted therapies.
Gene→Variant (gene-first): EGFR(1956):E709K EGFR(1956):G719X EGFR(1956):L858R EGFR(1956):L861Q EGFR(1956):S768I
Genes: EGFR(1956)
Variants: E709K G719X L858R L861Q S768I
Somatic mutations in the epidermal growth factor receptor (EGFR) gene are present in approximately 20% (in Caucasians) to 40% (in East Asians) of adenocarcinomas of the lung. Targeted therapy for these lung cancers has b
[Paragraph-level] PMCID: PMC5021039 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: E709K | Summary: E709K is associated with moderate sensitivity to gefitinib or erlotinib, indicating its predictive value for response to these therapies. Evidence Type: Predictive | Mutation: G719X | Summary: G719X shows moderate sensitivities to gefitinib or erlotinib, suggesting it may predict response to these targeted therapies. Evidence Type: Predictive | Mutation: L858R | Summary: L858R is a common mutation that has been established to correlate with response to EGFR-tyrosine kinase inhibitors, indicating its predictive value. Evidence Type: Predictive | Mutation: L861Q | Summary: L861Q demonstrates moderate sensitivities to gefitinib or erlotinib, indicating its predictive value for response to these therapies. Evidence Type: Predictive | Mutation: S768I | Summary: S768I is associated with moderate sensitivities to gefitinib or erlotinib, suggesting it may predict response to these targeted therapies.
Gene→Variant (gene-first): 1956:E709K 1956:G719X 1956:L858R 1956:L861Q 1956:S768I
Genes: 1956
Variants: E709K G719X L858R L861Q S768I
Testing ERBB2 p.L755S kinase domain mutation as a druggable target in a patient with advanced colorectal cancer
[Paper-level Aggregated] PMCID: PMC5002925
Evidence Type(s): Predictive
Summary: Mutation: p.L755S | Summary: The ERBB2 p.L755S mutation was used to guide treatment with trastuzumab, indicating a correlation with therapy response.
Evidence Type: Predictive
Gene→Variant (gene-first): ERBB2(2064):p.L755S
Genes: ERBB2(2064)
Variants: p.L755S
An oncogenic Ezh2 mutation cooperates with particular genetic alterations to induce tumors in mice and redistributes H3K27 trimethylation throughout the genome
[Paper-level Aggregated] PMCID: PMC4899144
Evidence Type(s): Predictive
Summary: Mutation: Y641F | Summary: The Y641F mutation in Ezh2 is associated with increased sensitivity to the EZH2 inhibitor JQEZ5, indicating a correlation with treatment response and predictive value for treatment efficacy in B-cell lymphoma and melanoma models.
Evidence Type: Predictive Mutation: Y646F | Summary: The Y646F mutation exhibits in vitro activity against the JQEZ5 inhibitor, suggesting a correlation with treatment response.
Gene→Variant (gene-first): EZH2(2146):Y641F EZH2(2146):Y646F
Genes: EZH2(2146)
Variants: Y641F Y646F
We next assessed the anti-tumor efficacy of EZH2 inhibitors in vivo. We studied lymphoma in CD19CREEzh2Y641F+ mice with autochthonous tumors, and melanoma in immunodeficient mice transplanted with cell lines derived from
[Paragraph-level] PMCID: PMC4899144 Section: RESULTS PassageIndex: 13
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: Y641F | Summary: The Y641F mutation in EZH2 is associated with response to the EZH2 inhibitor JQEZ5, indicating its predictive value for treatment efficacy in B-cell lymphoma and melanoma models. Evidence Type: Oncogenic | Mutation: Y641F | Summary: The Y641F mutation in EZH2 contributes to tumor development in B-cell lymphoma, as evidenced by its presence in autochthonous tumor models.
Gene→Variant (gene-first): 2146:Y641F
Genes: 2146
Variants: Y641F
Next we investigated whether Ezh2 inhibition could suppress tumor growth in these mice. shRNA-mediated knock-down of Ezh2 in cell lines derived from the mouse melanomas described above resulted in significant growth inhi
[Paragraph-level] PMCID: PMC4899144 Section: RESULTS PassageIndex: 12
Evidence Type(s): Predictive, Oncogenic, Functional
Summary: Evidence Type: Predictive | Mutation: Y641F | Summary: The Y641F mutation in Ezh2 is associated with increased sensitivity to the EZH2 inhibitor JQEZ5, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: Y641F | Summary: The Y641F mutation in Ezh2 is implicated in tumor initiation and maintenance, contributing to tumor development in melanoma. Evidence Type: Functional | Mutation: Y641F | Summary: The Y641F mutation alters the enzymatic activity of Ezh2, as evidenced by the differential response to EZH2 inhibitors in cell lines. Evidence Type: Predictive | Mutation: Y646F | Summary: The Y646F mutation exhibits in vitro activity against the JQEZ5 inhibitor, suggesting a correlation with treatment response. Evidence Type: Oncogenic | Mutation: Y646F | Summary: The Y646F mutation in Ezh2 is involved in tumor development and progression in melanoma. Evidence Type: Functional | Mutation: Y646F | Summary: The Y646F mutation affects the molecular function of Ezh2, as indicated by its response to pharmacological inhibitors.
Gene→Variant (gene-first): 2146:Y641F 2146:Y646F
Genes: 2146
Variants: Y641F Y646F
Activating JAK1 mutation may predict the sensitivity of JAK-STAT inhibition in hepatocellular carcinoma
[Paper-level Aggregated] PMCID: PMC4868698
Evidence Type(s): Predictive
Summary: Mutation: S703I | Summary: The S703I mutation in JAK1 correlates with sensitivity to the JAK1/2 inhibitor ruxolitinib and is associated with a response to this therapy, indicating its potential predictive value for treatment outcomes and therapy sensitivity.
Gene→Variant (gene-first): JAK1(3716):S703I
Genes: JAK1(3716)
Variants: S703I
Hepatocellular carcinoma (HCC) is the fifth most common type of cancers worldwide. However, current therapeutic approaches for this epidemic disease are limited, and its 5-year survival rate hasn't been improved in the p
[Paragraph-level] PMCID: PMC4868698 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Functional, Predictive, Oncogenic
Summary: Evidence Type: Functional | Mutation: S703I | Summary: The JAK1S703I mutation alters the molecular function by activating the JAK-STAT signaling pathway and driving cell proliferation in vitro. Evidence Type: Predictive | Mutation: S703I | Summary: The JAK1S703I mutation correlates with sensitivity to the JAK1/2 inhibitor ruxolitinib, indicating its potential as a predictive biomarker for therapy response in HCC. Evidence Type: Oncogenic | Mutation: S703I | Summary: The JAK1S703I mutation contributes to tumor development by activating the JAK-STAT signaling pathway, which is associated with cell proliferation in the absence of cytokine stimulation.
Gene→Variant (gene-first): 3716:S703I
Genes: 3716
Variants: S703I
Firstly, the level of total STAT3 in two HCC patient samples appeared to be higher than that in corresponding adjacent normal tissues. Interestingly, treatment of ruxolitinib led to a significant reduction (50%) of the p
[Paragraph-level] PMCID: PMC4868698 Section: RESULTS PassageIndex: 14
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: S703I | Summary: The S703I mutation in JAK1 is associated with a response to ruxolitinib treatment, indicating its potential predictive value for therapy sensitivity. Evidence Type: Oncogenic | Mutation: S703I | Summary: The presence of the S703I mutation in JAK1 suggests its contribution to tumor development or progression, highlighting its oncogenic potential.
Gene→Variant (gene-first): 3716:S703I
Genes: 3716
Variants: S703I
In vivo efficacy studies of JAK1/2 inhibitor, ruxolitinib, were conducted in these four JAK1-mutant models and a JAK1-WT PDX model as a control (Figure 3A). The results showed that, only in LI-03-0191 model bearing JAK1S
[Paragraph-level] PMCID: PMC4868698 Section: RESULTS PassageIndex: 11
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: S703I | Summary: The JAK1S703I mutation correlates with sensitivity to the JAK1/2 inhibitor ruxolitinib, indicating its potential role in predicting treatment response. Evidence Type: Oncogenic | Mutation: S703I | Summary: The JAK1S703I mutation is suggested to play a critical role in tumorigenesis in the LI-03-0191 PDX model, indicating its contribution to tumor development.
Gene→Variant (gene-first): 3716:S703I
Genes: 3716
Variants: S703I
Anti-tumor activity of ruxolitinib in JAK1S703I-mutant PDX model
[Paragraph-level] PMCID: PMC4868698 Section: RESULTS PassageIndex: 10
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: S703I | Summary: The S703I mutation in JAK1 is associated with tumor development or progression, as indicated by its presence in a patient-derived xenograft (PDX) model. Evidence Type: Predictive | Mutation: S703I | Summary: The S703I mutation correlates with the response to the therapy ruxolitinib, suggesting its predictive value in treatment outcomes.
Gene→Variant (gene-first): 3716:S703I
Genes: 3716
Variants: S703I
Identification of a novel HER3 activating mutation homologous to EGFR-L858R in lung cancer
[Paper-level Aggregated] PMCID: PMC4823091
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation in EGFR is associated with increased sensitivity to EGFR TKIs, indicating its predictive value for therapy response.
Evidence Type: Predictive Mutation: V855A | Summary: The HER3-V855A mutation is associated with differential response to HER inhibitors and may predict response to targeted therapy, as indicated by varying sensitivity to inhibitors and its relevance in predicting response to targeted therapies in NSCLC.
Gene→Variant (gene-first): EGFR(1956):L858R APC(324):V855A
Genes: EGFR(1956) APC(324)
Variants: L858R V855A
Somatic mutations found within the tyrosine kinase domain (TKD) of the human epidermal growth factor (HER) family of receptors have been implicated in the development and progression of non-small cell lung cancer (NSCLC)
[Paragraph-level] PMCID: PMC4823091 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Oncogenic, Predictive, Functional
Summary: Evidence Type: Oncogenic | Mutation: V855A | Summary: The HER3 V855A somatic mutation is implicated in the development and progression of non-small cell lung cancer (NSCLC) and enhances ligand-induced transformation in cell lines, indicating its role in tumor development. Evidence Type: Predictive | Mutation: V855A | Summary: The presence of the HER3 V855A mutation suggests potential sensitivity to HER-targeted inhibitors, indicating its relevance in predicting response to targeted therapies in NSCLC. Evidence Type: Functional | Mutation: V855A | Summary: In silico modeling predicts that the V855A mutation alters the kinase domain and c-terminal end of the HER3 protein, indicating a change in molecular function.
Gene→Variant (gene-first): 324:V855A
Genes: 324
Variants: V855A
We further examined the effects of the inhibitors on HER-related signaling activity and survival using the Ba/F3 model system. Afatinib (100nmol/L) potently inhibited NRG1beta-induced phosphorylation of HER3, wild type H
[Paragraph-level] PMCID: PMC4823091 Section: RESULTS PassageIndex: 23
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: V855A | Summary: The HER3-V855A mutation may predict response to targeted therapy, as indicated by the differential effects of inhibitors on HER-related signaling activity and survival in the presence of this mutation.
Gene→Variant (gene-first): 324:V855A
Genes: 324
Variants: V855A
To assess the effect of the inhibitors on colony formation, Ba/F3 co-transfectants were seeded onto methyl-cellulose and treated with HER inhibitors in the presence of NRG1beta. As shown in Fig 6b, afatinib (100 nmol/L)
[Paragraph-level] PMCID: PMC4823091 Section: RESULTS PassageIndex: 22
Evidence Type(s): Predictive, Functional
Summary: Evidence Type: Predictive | Mutation: V855A | Summary: The V855A mutation in HER3 is associated with differential response to HER inhibitors, indicating its predictive value for therapy effectiveness. Evidence Type: Functional | Mutation: V855A | Summary: The V855A mutation alters the colony formation ability of HER3 co-transfectants, demonstrating a change in molecular function.
Gene→Variant (gene-first): 324:V855A
Genes: 324
Variants: V855A
To investigate whether HER3-V855A can be therapeutically targeted; we examined the growth inhibitory effects of inhibitors targeting the extracellular and kinase domain of the HER receptors. These inhibitors include: erl
[Paragraph-level] PMCID: PMC4823091 Section: RESULTS PassageIndex: 21
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: V855A | Summary: The HER3-V855A variant is investigated for its therapeutic targeting potential, showing varying sensitivity to inhibitors, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: V855A | Summary: The HER3-V855A variant is associated with altered growth inhibition in Ba/F3 cells, suggesting its role in tumor development or progression.
Gene→Variant (gene-first): 324:V855A
Genes: 324
Variants: V855A
EGFR pathogenic mutations sensitize in varying degrees to inhibition by small molecule TKIs. These mutations include both class I short in-frame deletions and class II missense mutations. One of these mutations, the L858
[Paragraph-level] PMCID: PMC4823091 Section: RESULTS PassageIndex: 7
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation in EGFR is associated with increased sensitivity to EGFR TKIs, indicating its predictive value for therapy response. Evidence Type: Oncogenic | Mutation: L858R | Summary: The L858R missense mutation is classified as an activating mutation that contributes to tumor development in the context of EGFR-related cancers.
Gene→Variant (gene-first): 1956:L858R
Genes: 1956
Variants: L858R
Genomic Aberrations in Crizotinib Resistant Lung Adenocarcinoma Samples Identified by Transcriptome Sequencing
[Paper-level Aggregated] PMCID: PMC4821611
Evidence Type(s): Predictive
Summary: Mutation: p.C1156Y | Summary: The mutation p.C1156Y in the ALK gene has been reported to confer resistance against crizotinib, indicating a correlation with treatment response.
Evidence Type: Predictive Mutation: p.G1269A | Summary: No supporting paragraph-level outputs for this evidence type.
Gene→Variant (gene-first): ALK(238):p.C1156Y ALK(238):p.G1269A
Genes: ALK(238)
Variants: p.C1156Y p.G1269A
Mutations in ALK, EGFR and KRAS have been reported to confer resistance against crizotinib. To determine presence of mutations in these genes in the three post-treatment samples, we inspected the RNA-seq bam files in IGV
[Paragraph-level] PMCID: PMC4821611 Section: RESULTS PassageIndex: 10
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: p.C1156Y | Summary: The mutation p.C1156Y in the ALK gene has been reported to confer resistance against crizotinib, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: p.C1156Y | Summary: The mutation p.C1156Y contributes to tumor development or progression as it is found in a significant percentage of RNA-seq reads in patient #1. Evidence Type: Oncogenic | Mutation: p.G1269A | Summary: The mutation p.G1269A is present in 100% of the RNA-seq reads in patient #3, indicating its role in tumor development or progression.
Gene→Variant (gene-first): 238:c.3467G>A 238:c.3806G>C 238:p.C1156Y 238:p.G1269A
Genes: 238
Variants: c.3467G>A c.3806G>C p.C1156Y p.G1269A
KRAS insertion mutations are oncogenic and exhibit distinct functional properties
[Paper-level Aggregated] PMCID: PMC4748120
Evidence Type(s): Predictive
Summary: Mutation: K-RasG12D | Summary: The sensitivity of Ba/F3 cells expressing K-RasG12D to MEK inhibition suggests that this mutation correlates with response to specific therapies, indicating predictive value.
Gene→Variant (gene-first): KRAS(3845):K-RasG12D
Genes: KRAS(3845)
Variants: K-RasG12D
The observation that K-RasG12D and switch 2 insertion mutant proteins are defective for PI3K binding and Akt activation suggested that this might alter effector pathway dependencies. To address this question, we exposed
[Paragraph-level] PMCID: PMC4748120 Section: RESULTS PassageIndex: 15
Evidence Type(s): Functional, Predictive, Oncogenic
Summary: Evidence Type: Functional | Mutation: K-RasG12D | Summary: The K-RasG12D mutation is associated with defective PI3K binding and Akt activation, indicating an alteration in molecular function related to signaling pathways. Evidence Type: Predictive | Mutation: K-RasG12D | Summary: The sensitivity of Ba/F3 cells expressing K-RasG12D to MEK inhibition suggests that this mutation correlates with response to specific therapies, indicating predictive value. Evidence Type: Oncogenic | Mutation: K-RasG12D | Summary: The K-RasG12D mutation contributes to the transformed, cytokine-independent growth of Ba/F3 cells, indicating its role in tumor development.
Gene→Variant (gene-first): 3845:K-RasG12D
Genes: 3845
Variants: K-RasG12D
Revealing very small FLT3 ITD mutated clones by ultra-deep sequencing analysis has important clinical implications in AML patients
[Paper-level Aggregated] PMCID: PMC4741605
Evidence Type(s): Predictive
Summary: Mutation: D835H | Summary: The D835H mutation is associated with resistance to Sorafenib treatment, indicating its predictive value in therapy response.
Evidence Type: Predictive Mutation: D839G | Summary: The D839G mutation is linked to resistance to Sorafenib treatment, suggesting it has predictive implications for therapy response.
Evidence Type: Predictive Mutation: D835Y | Summary: The D835Y mutation is associated with the patient's response to chemotherapy treatment and was successfully inhibited by treatment, indicating its relevance in predicting treatment outcomes.
Gene→Variant (gene-first): FLT3(2322):D835H FLT3(2322):D839G FLT3(2322):D835Y
Genes: FLT3(2322)
Variants: D835H D839G D835Y
FLT3 D835 Mutations Confer Differential Resistance to Type II FLT3 Inhibitors
[Paper-level Aggregated] PMCID: PMC4675689
Evidence Type(s): Predictive
Summary: Mutation: D835 | Summary: The D835 mutation is associated with resistance to FLT3 tyrosine kinase inhibitors (TKIs) and type II inhibitors, indicating its predictive value for therapy response.
Evidence Type: Predictive Mutation: D835V/Y/F | Summary: The D835V/Y/F mutations are linked to a high degree of resistance to type II FLT3 inhibitors, indicating their predictive value for therapy response.
Evidence Type: Predictive Mutation: D835H | Summary: The D835H mutation is associated with intermediate resistance to sorafenib and type II inhibitors, indicating its predictive value for therapy response.
Evidence Type: Predictive Mutation: D835A/E/G/N | Summary: The D835A/E/G/N mutations conferred the least degree of resistance to type II inhibitors, indicating their predictive value for therapy response.
Evidence Type: Predictive Mutation: D835N/E | Summary: The D835N/E mutations may retain sensitivity to type II FLT3 TKIs, indicating a potential response to therapy.
Gene→Variant (gene-first): FLT3(2322):D835 NA:D835V/Y/F FLT3(2322):D835H NA:D835A/E/G/N FLT3(2322):D835N/E
Genes: FLT3(2322) NA
Variants: D835 D835V/Y/F D835H D835A/E/G/N D835N/E
Histone H3F3A and HIST1H3B K27M mutations define two subgroups of diffuse intrinsic pontine gliomas with different prognosis and phenotypes
[Paper-level Aggregated] PMCID: PMC4654747
Evidence Type(s): Predictive
Summary: Mutation: K27M | Summary: Patients with the H3.1-K27M mutation show a better clinical response to radiotherapy, suggesting that this mutation may predict treatment response.
Gene→Variant (gene-first): H3-3B(3021):K27M
Genes: H3-3B(3021)
Variants: K27M
Given the aforementioned differences in H3.1- and H3.3-K27M tumours, we next compared their clinical characteristics. We did not find any significant difference in terms of sex ratio (Fig. 5a), but found an earlier onset
[Paragraph-level] PMCID: PMC4654747 Section: RESULTS PassageIndex: 14
Evidence Type(s): Prognostic, Predictive, Oncogenic
Summary: Evidence Type: Prognostic | Mutation: K27M | Summary: The K27M mutation in histone H3.1 is associated with a better overall survival length compared to H3.3-K27M, indicating its prognostic significance in disease outcome. Evidence Type: Predictive | Mutation: K27M | Summary: Patients with the H3.1-K27M mutation show a better clinical response to radiotherapy, suggesting that this mutation may predict treatment response. Evidence Type: Oncogenic | Mutation: K27M | Summary: The K27M mutation in histone H3 is implicated in tumor development and progression, contributing to the oncogenic characteristics of the tumors.
Gene→Variant (gene-first): 3021:K27M
Genes: 3021
Variants: K27M
Identifying erlotinib-sensitive non-small cell lung carcinoma tumors in mice using [11C]erlotinib PET
[Paper-level Aggregated] PMCID: PMC4385014
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation is associated with both sensitivity and reduced sensitivity to the anti-proliferative effect of erlotinib, indicating a complex predictive relationship with therapy response.
Evidence Type: Predictive Mutation: T790M | Summary: The T790M mutation, when present alongside L858R, is evaluated for sensitivity to erlotinib and is also associated with reduced sensitivity to erlotinib treatment in the NCI-H1975 cell line, suggesting a predictive relationship with therapy response and resistance.
Gene→Variant (gene-first): EGFR(1956):L858R EGFR(1956):T790M
Genes: EGFR(1956)
Variants: L858R T790M
Four human NSCLC cell lines expressing different forms of the EGFR were investigated. Sensitivity of each cell line to the anti-proliferative effect of erlotinib was evaluated by methylene blue assay and is presented in
[Paragraph-level] PMCID: PMC4385014 Section: RESULTS PassageIndex: 3
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is associated with reduced sensitivity to erlotinib treatment in the NCI-H1975 cell line, indicating a correlation with resistance to this therapy. Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is associated with reduced sensitivity to erlotinib treatment in the NCI-H1975 cell line, indicating a correlation with resistance to this therapy.
Gene→Variant (gene-first): 1956:L858R 1956:T790M
Genes: 1956
Variants: L858R T790M
Dramatic response to dabrafenib and trametinib combination in a BRAF V600E-mutated cholangiocarcinoma: implementation of a molecular tumour board and next-generation sequencing for personalized medicine
[Paper-level Aggregated] PMCID: PMC4239128
Evidence Type(s): Predictive
Summary: Mutation: 1799T > A; p.V600E | Summary: The BRAF p.V600E mutation is associated with a potential vulnerability to BRAF inhibition and is correlated with the patient's response to dual therapy using dabrafenib and trametinib, indicating its predictive value for treatment efficacy.
Evidence Type: Predictive Mutation: V600E | Summary: The BRAF V600E mutation is associated with the patient's response to dual therapy with dabrafenib and trametinib, indicating its predictive value for treatment efficacy.
Gene→Variant (gene-first): BRAF(673):1799T > A BRAF(673):p.V600E BRAF(673):V600E
Genes: BRAF(673)
Variants: 1799T > A p.V600E V600E
This is the case of a 47-year-old woman diagnosed with chemotherapy and radiation-refractory BRAF V600E mutant, poorly differentiated intrahepatic cholangiocarcinoma (ICC), with multiple metastatic lesions within the liv
[Paragraph-level] PMCID: PMC4239128 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation is associated with the patient's response to dual therapy with dabrafenib and trametinib, indicating its predictive value for treatment efficacy. Evidence Type: Oncogenic | Mutation: V600E | Summary: The BRAF V600E mutation contributes to the development and progression of the poorly differentiated intrahepatic cholangiocarcinoma in this patient.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
Unequal prognostic potentials of p53 gain-of-function mutations in human cancers associate with drug-metabolizing activity
[Paper-level Aggregated] PMCID: PMC3973211
Evidence Type(s): Predictive
Summary: Mutation: R248W | Summary: The R248W mutation is associated with increased viability in response to etoposide treatment, suggesting a correlation with resistance to chemotherapy.
Evidence Type: Predictive Mutation: R282 | Summary: The R282 mutation is associated with drug metabolism enzymes, suggesting a correlation with response or sensitivity to specific therapies.
Evidence Type: Predictive Mutation: R282W | Summary: The R282W mutation is linked to higher viability after etoposide treatment, indicating a potential role in chemotherapy resistance.
Gene→Variant (gene-first): TP53(7157):R248W TP53(7157):R282 TP53(7157):R282W
Genes: TP53(7157)
Variants: R248W R282 R282W
Integrated Genomic Characterization Reveals Novel, Therapeutically Relevant Drug Targets in FGFR and EGFR Pathways in Sporadic Intrahepatic Cholangiocarcinoma
[Paper-level Aggregated] PMCID: PMC3923676
Evidence Type(s): Predictive
Summary: Mutation: E384X | Summary: The E384X mutation is associated with a robust disease regression in a patient treated with erlotinib, indicating its potential role in predicting response to EGFR kinase inhibitors.
Gene→Variant (gene-first): BRCA1(672):E384X
Genes: BRCA1(672)
Variants: E384X
RAF inhibitor resistance is mediated by dimerization of aberrantly spliced BRAF(V600E)
[Paper-level Aggregated] PMCID: PMC3266695
Evidence Type(s): Predictive
Summary: Mutation: V600E | Summary: The BRAF(V600E) mutation is associated with sensitivity to RAF inhibitors in melanoma, indicating its predictive value for therapeutic response.
Gene→Variant (gene-first): BRAF(673):V600E
Genes: BRAF(673)
Variants: V600E
Activated RAS promotes dimerization of members of the RAF kinase family. ATP-competitive RAF inhibitors activate ERK signaling by transactivating RAF dimers. In melanomas with mutant BRAF(V600E), levels of RAS activation
[Paragraph-level] PMCID: PMC3266695 Section: ABSTRACT PassageIndex: 2
Evidence Type(s): Predictive, Oncogenic, Functional
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF(V600E) mutation is associated with sensitivity to RAF inhibitors in melanoma, indicating its predictive value for therapeutic response. Evidence Type: Oncogenic | Mutation: V600E | Summary: The BRAF(V600E) mutation contributes to tumor development and progression in melanoma, demonstrating its oncogenic potential. Evidence Type: Functional | Mutation: V600E | Summary: The BRAF(V600E) mutation alters the molecular function of the BRAF protein, affecting its dimerization and signaling activity in the context of RAS activation.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
COT/MAP3K8 drives resistance to RAF inhibition through MAP kinase pathway reactivation
[Paper-level Aggregated] PMCID: PMC3058384
Evidence Type(s): Predictive
Summary: Mutation: B-RAFV600E | Summary: The B-RAFV600E mutation predicts a dependency on the MAPK signaling cascade in melanoma, which has been validated by the success of RAF and MEK inhibitors in clinical trials.
Gene→Variant (gene-first): BRAF(673):B-RAFV600E
Genes: BRAF(673)
Variants: B-RAFV600E
Oncogenic mutations in the serine/threonine kinase B-RAF are found in 50-70% of malignant melanomas. Pre-clinical studies have demonstrated that the B-RAFV600E mutation predicts a dependency on the mitogen activated prot
[Paragraph-level] PMCID: PMC3058384 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: B-RAFV600E | Summary: The B-RAFV600E mutation is associated with tumor development and progression in malignant melanomas, as it is found in 50-70% of these cases. Evidence Type: Predictive | Mutation: B-RAFV600E | Summary: The B-RAFV600E mutation predicts a dependency on the MAPK signaling cascade in melanoma, which has been validated by the success of RAF and MEK inhibitors in clinical trials.
Gene→Variant (gene-first): 673:B-RAFV600E 673:serine/threonine
Genes: 673
Variants: B-RAFV600E serine/threonine
Clinical implications of novel activating EGFR mutations in malignant peritoneal mesothelioma
[Paper-level Aggregated] PMCID: PMC2970593
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation is responsive to erlotinib, indicating a correlation with treatment response.
Evidence Type: Predictive
Gene→Variant (gene-first): EGFR(1956):L858R
Genes: EGFR(1956)
Variants: L858R
Functional mutations were found in 31%(9/29) of patients; 7 of these mutations were novel and another was the L858R mutation. All missense mutations were found to be activating mutations and responsive to erlotinib. Of t
[Paragraph-level] PMCID: PMC2970593 Section: ABSTRACT PassageIndex: 6
Evidence Type(s): Functional, Predictive, Prognostic
Summary: Evidence Type: Functional | Mutation: L858R | Summary: The L858R mutation is described as a functional mutation that is activating in nature. Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is responsive to erlotinib, indicating a correlation with treatment response. Evidence Type: Prognostic | Mutation: L858R | Summary: Patients with the L858R mutation had a median follow-up time of 22 months, with some developing progressive disease and death, suggesting a correlation with disease outcome.
Gene→Variant (gene-first): 1956:L858R
Genes: 1956
Variants: L858R
PLX4032, a selective BRAFV600E kinase inhibitor, activates the ERK pathway and enhances cell migration and proliferation of BRAFWT melanoma cells
[Paper-level Aggregated] PMCID: PMC2848976
Evidence Type(s): Predictive
Summary: Mutation: V600E | Summary: The V600E mutation in BRAF is associated with sensitivity to the therapy PLX4032, indicating a predictive relationship between the mutation and treatment response.
Evidence Type: Predictive Mutation: BRAFV600E | Summary: The BRAFV600E mutation correlates with the response to the therapy PLX4032, as it abolishes ERK1/2 activating phosphorylation in melanoma cells, and is associated with a response to the drug, indicating its predictive value for therapy sensitivity. Additionally, the presence of the BRAFV600E mutation correlates with the lack of response to PLX4032 treatment, suggesting its predictive value for therapy resistance.
Evidence Type: Predictive Mutation: BRAFV600K | Summary: The BRAFV600K mutation correlates with the response to PLX4032, showing a similar pattern of ERK1/2 phosphorylation in response to the drug.
Evidence Type: Predictive Mutation: BRAFV600E/K | Summary: BRAFV600E/K is targeted for therapy with the specific inhibitor PLX4032, indicating a correlation with treatment response.
Evidence Type: Predictive Mutation: Q61L | Summary: PLX4032 increased the rate of proliferation in NRAS Q61L mutant primary melanoma cells, suggesting a correlation with treatment response.
Gene→Variant (gene-first): BRAF(673):V600E BRAF(673):BRAFV600E BRAF(673):BRAFV600K NA:BRAFV600E/K NRAS(4893):Q61L
Genes: BRAF(673) NA NRAS(4893)
Variants: V600E BRAFV600E BRAFV600K BRAFV600E/K Q61L
BRAFV600E/K is a frequent mutationally active tumor-specific kinase in melanomas that is currently targeted for therapy by the specific inhibitor PLX4032. Our studies with melanoma tumor cells that are BRAFV600E/K and BR
[Paragraph-level] PMCID: PMC2848976 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Predictive, Oncogenic, Functional
Summary: Evidence Type: Predictive | Mutation: BRAFV600E/K | Summary: BRAFV600E/K is targeted for therapy with the specific inhibitor PLX4032, indicating a correlation with treatment response. Evidence Type: Oncogenic | Mutation: BRAFV600E/K | Summary: BRAFV600E/K is described as a mutationally active tumor-specific kinase in melanomas, contributing to tumor development. Evidence Type: Functional | Mutation: Q61L | Summary: The presence of NRAS Q61L mutant primary melanoma cells shows altered cellular behaviors, indicating a change in molecular function. Evidence Type: Predictive | Mutation: Q61L | Summary: PLX4032 increased the rate of proliferation in NRAS Q61L mutant primary melanoma cells, suggesting a correlation with treatment response. Evidence Type: Oncogenic | Mutation: Q61L | Summary: The Q61L mutation in NRAS is associated with advanced lesions and altered cell behavior, contributing to tumor progression.
Gene→Variant (gene-first): 673:BRAFV600E 4893:Q61L 673:V600E/K
Genes: 673 4893
Variants: BRAFV600E Q61L V600E/K
We explored the spectrum of affected genes by hybridization to NimbleGen whole genome gene expression arrays, comparing untreated to PLX4032 treated (8 and 24 h) YUDOSO-BRAFWT melanoma cells. The results showed strong up
[Paragraph-level] PMCID: PMC2848976 Section: RESULTS PassageIndex: 18
Evidence Type(s): Oncogenic, Predictive
Summary: Evidence Type: Oncogenic | Mutation: BRAFV600E | Summary: The BRAFV600E mutation is associated with the lack of activation of IL8 in response to PLX4032 treatment, indicating its role in tumor development or progression. Evidence Type: Predictive | Mutation: BRAFV600E | Summary: The presence of the BRAFV600E mutation correlates with the lack of response to PLX4032 treatment, suggesting its predictive value for therapy resistance.
Gene→Variant (gene-first): 673:BRAFV600E
Genes: 673
Variants: BRAFV600E
The opposite effects of PLX4032 on ERK1/2 phosphorylation in YULAC-BRAFV600E and YUDOSO-BRAFWT melanoma cells were concentration dependent. Both cell types responded to the drug at 1 and 0.5 muM, but not at 0.1 muM (Figu
[Paragraph-level] PMCID: PMC2848976 Section: RESULTS PassageIndex: 7
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: BRAFV600E | Summary: The BRAFV600E mutation is associated with a response to the drug PLX4032, indicating its predictive value for therapy sensitivity. Evidence Type: Oncogenic | Mutation: BRAFV600E | Summary: The BRAFV600E mutation contributes to tumor development or progression, as evidenced by its role in melanoma cells.
Gene→Variant (gene-first): 673:BRAFV600E
Genes: 673
Variants: BRAFV600E
The effects of PLX4032 on downstream RAF effectors were examined to further understand the mechanism of drug resistance. Unless otherwise stated, we used 1 muM of PLX4032, about 10x the IC50 of sensitive melanoma cells,
[Paragraph-level] PMCID: PMC2848976 Section: RESULTS PassageIndex: 5
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: BRAFV600E | Summary: The BRAFV600E mutation correlates with the response to the therapy PLX4032, as it abolishes ERK1/2 activating phosphorylation in melanoma cells. Evidence Type: Predictive | Mutation: BRAFV600K | Summary: The BRAFV600K mutation also correlates with the response to PLX4032, as it shows a similar pattern of ERK1/2 phosphorylation in response to the drug. Evidence Type: Oncogenic | Mutation: BRAFV600E | Summary: The BRAFV600E mutation contributes to tumor development or progression, as indicated by its role in melanoma cells. Evidence Type: Oncogenic | Mutation: BRAFV600K | Summary: The BRAFV600K mutation contributes to tumor development or progression, as indicated by its role in melanoma cells.
Gene→Variant (gene-first): 673:BRAFV600K 673:V600E/K
Genes: 673
Variants: BRAFV600K V600E/K
The effect of PLX4032 was tested on melanoma cells isolated from primary and metastatic lesions in which BRAF, NRAS and PTEN mutations were characterized (Table 1). Dose response analyses showed that all the BRAF mutant
[Paragraph-level] PMCID: PMC2848976 Section: RESULTS PassageIndex: 3
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The V600E mutation in BRAF is associated with sensitivity to the therapy PLX4032, indicating a predictive relationship between the mutation and treatment response. Evidence Type: Oncogenic | Mutation: V600E | Summary: The V600E mutation in BRAF contributes to tumor development and progression in melanoma, supporting its classification as an oncogenic variant.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
KRAS codon 61, 146 and BRAF mutations predict resistance to cetuximab plus irinotecan in KRAS codon 12 and 13 wild-type metastatic colorectal cancer
[Paper-level Aggregated] PMCID: PMC2736831
Evidence Type(s): Predictive
Summary: Mutation: V600E | Summary: The BRAF V600E mutation is associated with a lack of response to treatment compared to BRAF wild-type patients, resistance to anti-EGFR monoclonal antibodies, and predicting resistance to cetuximab plus irinotecan therapy. It may also correlate with response to anti-EGFR monoclonal antibodies, suggesting its role in optimizing patient selection for therapy.
Evidence Type: Predictive Mutation: KRAS codons 12 and 13 | Summary: KRAS codons 12 and 13 mutations predict resistance to anti-EGFR monoclonal antibodies in metastatic colorectal cancer, highlighting their predictive role in treatment response.
Gene→Variant (gene-first): BRAF(673):V600E NA:KRAS codons 12 and 13
Genes: BRAF(673) NA
Variants: V600E KRAS codons 12 and 13
Assessing KRAS codons 61/146 and BRAF V600E mutations might help optimising the selection of the candidate patients to receive anti-EGFR moAbs.
[Paragraph-level] PMCID: PMC2736831 Section: ABSTRACT PassageIndex: 8
Evidence Type(s): Predictive, Diagnostic
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation may correlate with response to anti-EGFR monoclonal antibodies, suggesting its role in optimizing patient selection for therapy. Evidence Type: Diagnostic | Mutation: V600E | Summary: The assessment of the BRAF V600E mutation can aid in defining and classifying patients for treatment, indicating its diagnostic utility in patient selection.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
We investigated the role of KRAS codons 61 and 146 and BRAF V600E mutations in predicting resistance to cetuximab plus irinotecan in a cohort of KRAS codons 12 and 13 wild-type patients.
[Paragraph-level] PMCID: PMC2736831 Section: ABSTRACT PassageIndex: 4
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation is associated with predicting resistance to cetuximab plus irinotecan therapy in a specific patient cohort.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
KRAS codons 12 and 13 mutations predict resistance to anti-EGFR monoclonal antibodies (moAbs) in metastatic colorectal cancer. Also, BRAF V600E mutation has been associated with resistance. Additional KRAS mutations are
[Paragraph-level] PMCID: PMC2736831 Section: ABSTRACT PassageIndex: 2
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: V600E | Summary: The BRAF V600E mutation has been associated with resistance to anti-EGFR monoclonal antibodies in metastatic colorectal cancer, indicating its predictive value regarding therapy response. Evidence Type: Predictive | Mutation: KRAS codons 12 and 13 | Summary: KRAS codons 12 and 13 mutations predict resistance to anti-EGFR monoclonal antibodies in metastatic colorectal cancer, highlighting their predictive role in treatment response.
Gene→Variant (gene-first): 673:V600E
Genes: 673
Variants: V600E
‘Classical’ but not ‘other’ mutations of EGFR kinase domain are associated with clinical outcome in gefitinib-treated patients with non-small cell lung cancer
[Paper-level Aggregated] PMCID: PMC2360265
Evidence Type(s): Predictive
Summary: Mutation: G719X | Summary: The G719X mutation has been associated with sensitivity to tyrosine kinase inhibitors (TKIs) in patients with NSCLC.
Evidence Type: Predictive Mutation: L858R | Summary: The L858R mutation has been associated with sensitivity to tyrosine kinase inhibitors (TKIs) in patients with NSCLC and is associated with disease control, as two out of three patients with this mutation experienced disease control (one with PR and one with SD).
Evidence Type: Predictive Mutation: G719D | Summary: The G719D mutation is associated with disease control, as both patients with this mutation achieved stable disease (SD).
Evidence Type: Predictive Mutation: E746V | Summary: The E746V mutation is associated with disease control, as both patients with this mutation achieved stable disease (SD).
Gene→Variant (gene-first): EGFR(1956):G719X EGFR(1956):L858R EGFR(1956):G719D EGFR(1956):E746V
Genes: EGFR(1956)
Variants: G719X L858R G719D E746V
The DCR was significantly higher in patients of the 'classical' mutations than in patients of the 'wild-type' (90.9 and 43.3%, respectively; P=0.006) group; conversely, there was no significant difference between the DCR
[Paragraph-level] PMCID: PMC2360265 Section: RESULTS PassageIndex: 12
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is associated with disease control, as two out of three patients with this mutation experienced disease control (one with PR and one with SD). Evidence Type: Predictive | Mutation: G719D | Summary: The G719D mutation is associated with disease control, as both patients with this mutation achieved stable disease (SD). Evidence Type: Predictive | Mutation: E746V | Summary: The E746V mutation is associated with disease control, as both patients with this mutation achieved stable disease (SD).
Gene→Variant (gene-first): 1956:E746V 1956:G719D 1956:L858R
Genes: 1956
Variants: E746V G719D L858R
'Classical' mutations in the EGFR tyrosine kinase domain (exons 18, 19 and 21) have been associated with sensitivity to tyrosine kinase inhibitors (TKIs) in patients with NSCLC. The aim of the current study was to evalua
[Paragraph-level] PMCID: PMC2360265 Section: ABSTRACT PassageIndex: 1
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: G719X | Summary: The G719X mutation has been associated with sensitivity to tyrosine kinase inhibitors (TKIs) in patients with NSCLC. Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation has been associated with sensitivity to tyrosine kinase inhibitors (TKIs) in patients with NSCLC.
Gene→Variant (gene-first): 1956:G719X 1956:L858R
Genes: 1956
Variants: G719X L858R
Correlations of EGFR mutations and increases in EGFR and HER2 copy number to gefitinib response in a retrospective analysis of lung cancer patients
[Paper-level Aggregated] PMCID: PMC1952070
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation is associated with a lack of response to gefitinib and was found in a non-responder, indicating its role in predicting treatment resistance.
Evidence Type: Predictive Mutation: T790M | Summary: The T790M mutation is previously documented to confer resistance to gefitinib, supporting its predictive value in treatment response.
Evidence Type: Predictive Mutation: G/A; rs10251977 | Summary: There was no correlation between the G/A SNP rs10251977 and gefitinib response, indicating it does not predict therapy response.
Evidence Type: Predictive Mutation: T/C; rs17290643 | Summary: There was no correlation between the T/C SNP rs17290643 and gefitinib response, indicating it does not predict therapy response.
Gene→Variant (gene-first): EGFR(1956):L858R EGFR(1956):T790M TXK(7294):G/A NA:rs10251977 NA:T/C NA:rs17290643
Genes: EGFR(1956) TXK(7294) NA
Variants: L858R T790M G/A rs10251977 T/C rs17290643
We detected two previously documented single nucleotide polymorphisms (dbSNP rs10251977, rs17290643). Exon 20 harbours the synonymous G/A SNP rs10251977 while exon 23 contains the synonymous SNP T/C rs17290643. There was
[Paragraph-level] PMCID: PMC1952070 Section: RESULTS PassageIndex: 8
Evidence Type(s): Diagnostic, Predictive
Summary: Evidence Type: Diagnostic | Mutation: G/A; rs10251977 | Summary: The variant rs10251977 is mentioned as a single nucleotide polymorphism, which can be used to classify or define a disease or subtype. Evidence Type: Diagnostic | Mutation: T/C; rs17290643 | Summary: The variant rs17290643 is mentioned as a single nucleotide polymorphism, which can be used to classify or define a disease or subtype. Evidence Type: Predictive | Mutation: G/A; rs10251977 | Summary: There was no correlation between the G/A SNP rs10251977 and gefitinib response, indicating it does not predict therapy response. Evidence Type: Predictive | Mutation: T/C; rs17290643 | Summary: There was no correlation between the T/C SNP rs17290643 and gefitinib response, indicating it does not predict therapy response.
Gene→Variant (gene-first): 7294:G/A NA:rs10251977 NA:rs17290643
Genes: 7294 NA
Variants: G/A rs10251977 rs17290643
We studied the DNA sequence of the EGFR tyrosine kinase domain in our patient samples as this domain was previously associated with increased gefitinib sensitivity. In eight of thirty-eight tumours assessed we found ten
[Paragraph-level] PMCID: PMC1952070 Section: RESULTS PassageIndex: 5
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is associated with a lack of response to gefitinib, indicating its role in predicting treatment resistance. Evidence Type: Predictive | Mutation: T790M | Summary: The T790M mutation is previously documented to confer resistance to gefitinib, supporting its predictive value in treatment response. Evidence Type: Oncogenic | Mutation: L858R | Summary: The L858R mutation is a somatic variant that contributes to tumor development, as it was found in tumor samples and correlates with treatment outcomes. Evidence Type: Oncogenic | Mutation: T790M | Summary: The T790M mutation is a somatic variant that is known to contribute to tumor progression and resistance to therapy.
Gene→Variant (gene-first): 1956:L858R 1956:T790M
Genes: 1956
Variants: L858R T790M
Mutations previously correlated with response were detected in five tumours, four with exon 19 deletions and one with an exon 21 missense L858R point mutation. Increased gene copy number was observed in thirteen tumours,
[Paragraph-level] PMCID: PMC1952070 Section: ABSTRACT PassageIndex: 6
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation was mentioned in the context of a study that correlated mutations with response to therapy, although it was noted that this specific mutation was found in a non-responder. Evidence Type: Oncogenic | Mutation: L858R | Summary: The L858R mutation is a known missense mutation in exon 21 that contributes to tumor development or progression, as it is associated with EGFR mutations in cancer.
Gene→Variant (gene-first): 1956:L858R
Genes: 1956
Variants: L858R
Epidermal Growth Factor Receptor Activation in Glioblastoma through Novel Missense Mutations in the Extracellular Domain
[Paper-level Aggregated] PMCID: PMC1702556
Evidence Type(s): Predictive
Summary: Mutation: L858R | Summary: The L858R mutation may sensitize transformed cells to EGFR kinase inhibitors, indicating a correlation with response to therapy.
Evidence Type: Predictive Mutation: L861Q | Summary: The L861Q mutation is suggested to sensitize transformed cells to EGFR kinase inhibitors, indicating a potential response to therapy.
Evidence Type: Predictive Mutation: L790M | Summary: The L790M mutation, in combination with L858R, is described as drug-resistant, suggesting a role in therapy resistance to EGFR kinase inhibitors.
Evidence Type: Predictive Mutation: R108K | Summary: The R108K mutation in EGFR was associated with clinical responses to erlotinib in gliomas, suggesting a correlation with treatment sensitivity, and was also identified in gliomas that failed EGFR kinase inhibitor therapy, indicating a possible link to treatment resistance.
Gene→Variant (gene-first): EGFR(1956):L858R EGFR(1956):L861Q NA:L790M EGFR(1956):R108K
Genes: EGFR(1956) NA
Variants: L858R L861Q L790M R108K
Oncogenic Transformation by Inhibitor-Sensitive and -Resistant EGFR Mutants
[Paper-level Aggregated] PMCID: PMC1240052
Evidence Type(s): Predictive
Summary: Mutation: G719S | Summary: The G719S mutation is associated with resistance to gefitinib, indicating its predictive value for therapy response in lung adenocarcinoma patients.
Evidence Type: Predictive Mutation: L747_E749del A750P | Summary: The L747_E749del A750P mutation correlates with sensitivity to gefitinib and erlotinib, supporting its predictive role in therapy response for lung adenocarcinoma.
Evidence Type: Predictive Mutation: L858R | Summary: The L858R mutation is linked to increased sensitivity to gefitinib and erlotinib, demonstrating its predictive significance for treatment outcomes in lung adenocarcinoma patients. Additionally, it is associated with a response to the irreversible EGFR inhibitor CL-387,785, which shows greater effectiveness compared to gefitinib or erlotinib in inhibiting colony formation and autophosphorylation.
Gene→Variant (gene-first): EGFR(1956):G719S EGFR(1956):L747_E749del A750P EGFR(1956):L858R
Genes: EGFR(1956)
Variants: G719S L747_E749del A750P L858R
Interestingly, the irreversible EGFR inhibitor CL-387,785 is more effective than gefitinib or erlotinib for inhibition of colony formation by cells expressing the exon 20 insertion mutant (Figure 4C). Calculated IC50 val
[Paragraph-level] PMCID: PMC1240052 Section: RESULTS PassageIndex: 19
Evidence Type(s): Predictive, Oncogenic
Summary: Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is associated with a response to the irreversible EGFR inhibitor CL-387,785, which shows greater effectiveness compared to gefitinib or erlotinib in inhibiting colony formation and autophosphorylation. Evidence Type: Oncogenic | Mutation: L858R | Summary: The L858R mutation contributes to tumor development or progression, as indicated by its role in transformation and autophosphorylation in cancer cells.
Gene→Variant (gene-first): 1956:L858R
Genes: 1956
Variants: L858R
Given the association between the presence of activating EGFR mutations and clinical responses to gefitinib or erlotinib in lung adenocarcinoma patients, we assessed the ability of these EGFR inhibitors to inhibit anchor
[Paragraph-level] PMCID: PMC1240052 Section: RESULTS PassageIndex: 16
Evidence Type(s): Predictive
Summary: Evidence Type: Predictive | Mutation: G719S | Summary: The G719S mutation is associated with resistance to gefitinib, indicating its predictive value for therapy response in lung adenocarcinoma patients. Evidence Type: Predictive | Mutation: L747_E749del A750P | Summary: The L747_E749del A750P mutation correlates with sensitivity to gefitinib and erlotinib, supporting its predictive role in therapy response for lung adenocarcinoma. Evidence Type: Predictive | Mutation: L858R | Summary: The L858R mutation is linked to increased sensitivity to gefitinib and erlotinib, demonstrating its predictive significance for treatment outcomes in lung adenocarcinoma patients.
Gene→Variant (gene-first): 1956:G719S 1956:L747_E749del A750P 1956:L858R
Genes: 1956
Variants: G719S L747_E749del A750P L858R