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, Oncogenic
Justification: Predictive: The passage discusses how mutations such as FLT3-D835Y and FLT3-F691 confer resistance to FLT3 inhibitors, indicating a correlation with treatment response and sensitivity to specific therapies like gilteritinib and quizartinib. Oncogenic: The variants FLT3-D835Y and FLT3-F691 are implicated in tumor development and progression, as evidenced by their expression in Ba/F3 cells and the observed antitumor efficacy of gilteritinib in xenograft models.
Gene→Variant (gene-first): 2322:D835Y 2322:F691 2322:F691 L 2322:F691I
Genes: 2322
Variants: D835Y F691 F691 L F691I