An intronic mutation c.6430-3C>G in the F8 gene causes splicing efficiency and premature termination in hemophilia A
PMID: 29652675
Gene: F8
HGNC ID: HGNC:3546
An intronic mutation c.6430-3C>G in the F8 gene causes splicing efficiency and premature termination in hemophilia A
PMID: 29652675
Gene: F8
HGNC ID: HGNC:3546
A pilot newborn screening program for Mucopolysaccharidosis type I in Taiwan
PMID: 24053568
Gene: IDUA
Disease: MPS1
Inheritance: Autosomal recessive
homozygous c.2311A>G
Gene:VWF
HGNCID:12726
Case:11 yo female
DiseaseAssertion: Type 2N
FamilyInfo:Fig. 1, family 1, patient 4
ParentalGenotype(s):Unknown, obligate carriers
CasePresentingHPOs:HP:0000421, HP:0012147 HP:0030132, HP:0030130
CaseHPOFreeRext:Oral cavity and joint bleeding, Bleeding from small wounds and after tooth extraction, VWF:Ag 0.07 U/mL, VWF:Ac 0.08 U/mL, VWF:CB <0.05 U/mL, FVIII 0.01 U/mL, No VWF Multimers
GenotypingMethod: NGS
Gene:VWF
Variant:c.2311A>G
HGVS:NM_000552.5(VWF):c.2311A>G
ClinVarID:1065273
CAID:CA383522481
homozygous c.2311A>G
Gene:VWF
HGNCID:12726
Case:29 yo female
DiseaseAssertion: Type 2N
FamilyInfo:Fig. 1, family 1, patient 1
ParentalGenotype(s):Unknown, obligate carriers
CasePresentingHPOs:HP:0000421, HP:0000132, HP:0012147 HP:0030132, HP:0030130
CaseHPOFreeRext:Skin, GI, muscle, oral cavity, and joint bleeding, VWF: Ag 0.07 U/mL, VWF:Ac 0.08 U/mL, VWF:CB 0.05 U/mL, FVIII 0.02 U/mL, No VWF Multimers
GenotypingMethod: NGS
Gene:VWF
Variant:c.2311A>G
HGVS:NM_000552.5(VWF):c.2311A>G
ClinVarID:1065273
CAID:CA383522481
homozygous c.2311A>G
Gene:VWF
HGNCID:12726
Case:13 yo female
DiseaseAssertion: Type 2N
FamilyInfo:Fig. 1, family 2, patient 7
ParentalGenotype(s):Unknown, obligate carriers
CasePresentingHPOs:HP:0000421, HP:0004846, HP:0012147 HP:0030132, HP:0030130
CaseHPOFreeRext:Oral cavity and joint bleeding, VWF:Ag 0.07 U/mL, VWF:Ac 0 U/mL, VWF:CB 0.05 U/mL, FVIII 0.04 U/mL, No VWF Multimers
GenotypingMethod: NGS
Gene:VWF
Variant:c.2311A>G
HGVS:NM_000552.5(VWF):c.2311A>G
ClinVarID:1065273
CAID:CA383522481
homozygous c.2311A>G
Gene:VWF
HGNCID:12726
Case:27 yo male
DiseaseAssertion: Type 2N
FamilyInfo:Fig. 1, family 1, patient 2
ParentalGenotype(s):Unknown, obligate carriers
CasePresentingHPOs:HP:0000421, HP:0012147 HP:0030132, HP:0030130
CaseHPOFreeRext:Skin, oral cavity, and joint bleeding, Bleeding after tooth extractions and small wounds, VWF: Ag 0.07 U/mL, VWF:Act 0.05 U/mL, VWF:CB <0.05 U/mL, FVIII:C 0.01 U/mL, Less VWF Multimers
GenotypingMethod: NGS
Gene:VWF
Variant:c.2311A>G
HGVS:NM_000552.5(VWF):c.2311A>G
ClinVarID:1065273
CAID:CA383522481
homozygous c.2311A>G
Gene:VWF
HGNCID:12726
Case:17 yo male
DiseaseAssertion: Type 2N
FamilyInfo:Fig. 1, family 1, patient 3
ParentalGenotype(s):Unknown, obligate carriers
CasePresentingHPOs:HP:0000421, HP:0012147 HP:0030132, HP:0030130
CaseHPOFreeRext:Oral cavity, skin, and muscle bleeding, Bleeding after tooth extractions, VWF: Ag 0.09 U/mL, VWF:Act 0.05 U/mL, VWF:CB 0.04 U/mL, FVIII:C 0.01 U/mL, No VWF Multimers
GenotypingMethod: NGS
Gene:VWF
Variant:c.2311A>G
HGVS:NM_000552.5(VWF):c.2311A>G
ClinVarID:1065273
CAID:CA383522481
Safety of a pasteurized plasma‐derived Factor VIII and von Willebrand factor concentrate: analysis of 33 years of pharmacovigilance data
PMID: 28691218
Gene: VWF
HGNCID: 12726
Phenotypic and genotypic (exon 28) characterization of patients diagnosed with von Willebrand disease type 1 in Eastern Saudi Arabia
PMID: 37168293
Gene: VWF
HGNCID: 12726
Plasma levels of plasminogen activator inhibitor‐1 and bleeding phenotype in patients with von Willebrand disease
PMID: 28306198
Gene: VWF
HGNCID: 12726
Efficacy and safety of a VWF/FVIII concentrate (wilate ® ) in inherited von Willebrand disease patients undergoing surgical procedures
PMID: 28026130
Gene: VWF
HGNCID: 12726
Identification and Functional Analysis of a Novel von Willebrand Factor Mutation in a Family with Type 2A von Willebrand Disease
PMID: 22479377 Gene: VWF HGNCID: HGNC:12726
Haemostatic patterns and bleeding scores of a genetically characterised Italian family with combined haemophilia A and type 1 von Willebrand disease
PMID: 27380589
Gene: VWF
HGNCID: 12726
Potential misdiagnosis of von Willebrand disease and haemophilia caused by ineffective mixing of thawed plasma
PMID: 28750474
Gene: VWF
HGNCID: 12726
PT-VWD posing diagnostic and therapeutic challenges - small case series
PMID: 27819553
Gene: GP1BA
HGNCID: 4439
Development of a novel flow cytometric immunobead array to quantify VWF: Ag and VWF: GPIbR and its application in acute myocardial infarction
PMID: 28523822
Gene: VWF
HGNCID: 12726
Large deletions identified in patients with von Willebrand disease using multiple ligation-dependent probe amplification
PMID: 21410641
Gene: VWF
HGNCID: 12726
A Laboratory Phenotype/Genotype Correlation of 1167 French Patients From 670 Families With von Willebrand Disease A New Epidemiologic Picture
PMID: 26986123 Gene: von Willebrand factor HGNCID: 12726 Note: reported for group analysis with no associated probands/patient
PT-VWD posing diagnostic and therapeutic challenges – small case series.
PMID: 27819553
Gene: VWF
HGNCID: 12726
Occult cancer detection in patients with hemostatic disorder and venous thromboembolism
PMID: 28587726
Gene: VWF
HGNCID: 12726
Genetic Variation in the von Willebrand Factor Gene in Swedish von Willebrand Disease Patients
PMID: 31249928
Gene: VWF
HGNCID: 12726
Landscape and Spectrum of VWF Variants in Type 2 Von Willebrand Disease:Insights from a German Patient Cohort
PMID: 40393667
Gene: VWF
HGNCID: 12726
Functional characterisation of the type 1 von Willebrand disease candidate VWF gene variants: p.M771I, p.L881R and p.P1413L
PMID: 27483487
Gene: VWF
HGNCID: 12726
Clinical utility of panel-based genetic sequencing for von Willebrand disease
PMID: 40242192
Gene: VWF
HGNCID: 12726
Reevaluation of von Willebrand disease diagnosis in a Croatian paediatric cohort combining bleeding scores, phenotypic laboratory assays and next generation sequencing: a pilot study
PMID: 35210927
Gene: VWF
HGNCID: 12726
Importance of Genotyping in von Willebrand Disease to Elucidate Pathogenic Mechanisms and Variability in Phenotype
PMID: 35747851
Gene: VWF
HGNCID: 12726
Recombinant von Willebrand factor for severe gastrointestinal bleeding unresponsive to other treatments in a patient with type 2A von Willebrand disease: a case report
PMID: 28379876
Gene: VWF
HGNCID: 12726
Increase of von Willebrand factor with aging in type 1 von Willebrand disease: fact or fiction?
PMID: 28751564
Gene: VWF
HGNCID: 12726
A novel ITGA2B double cytosine frameshift variant (c.1986_1987insCC) leads to Glanzmann's thrombasthenia in a cat
PMID: 38426552 Gene: ITGA2B Approved name: integrin subunit alpha 2b GNC: HGNC:6138
A homozygous female hemophilia A
PMID:22754241
Gene:F8
HGNC ID:3546
(A) With ARL2BP, photoreceptor OS develops normally, with correct DMT formation, axoneme extension, and disk alignment.
Selection A- Gene with same function implicated in disease
ExperimentName: Moye et al. 2018
GOterm: GO:0051179 (localization)
FunctionalEvidence: It was discovered that without ARL2BP, the photoreceptor OS does not develop normally or have correct DMT formation, axoneme extension, and disk alignment.
HGNC: HGNC:10295 (RPGR), HGNC:10263 (RP1), HGNC:6816 (MAK)
GeneEvidence: ARL2BP, RPGR, RP1 and MAK are all localized within the ciliary basal body and rootlet.
SharedGeneImplication: RPGR was classified as having a "definitive" relationship with RP 15 by the Retina GCEP. Refer to the curation for further details. RP1 was classified as having a "definitive" relationship with RP1 by the Retina GCEP. Refer to the curation for further details. MAK was classified as having a "definitive" relationship with MAK-related retinopathy by the Retina GCEP. Refer to the curation for further details.
Common large partial VWF gene deletion does not cause alloantibody formation in the Hungarian type 3 von Willebrand disease population
PMID: 21362127 Gene: von Willebrand factor HGNCID: 12726
Identification and characterization of the elusive mutation causing the historical von Willebrand Disease type IIC Miami
PMID: 27344059 Gene: VWF HGNCID: HGNC:12726
The p.P1127S pathogenic variant lowers von Willebrand factor levels through higher affinity for the macrophagic scavenger receptor LRP1: Clinical phenotype and pathogenic mechanisms
PMID: 35596664
Gene: VWF
HGNCID: 12726
Intron retention resulting from a silent mutation in the VWF gene that structurally influences the 5′ splice site
PMID: 27543438
Gene: VWF
HGNCID: 12726
Pharmacokinetics, efficacy, and safety of a plasma-derived VWF/FVIII concentrate (VONCENTO) for on-demand and prophylactic treatment in patients with von Willebrand disease (SWIFT-VWD study)
PMID: 27203734
Gene: VWF
HGNCID: 12726
Long-term impact of joint bleeds in von Willebrand disease: a nested case-control study
PMID: 28572165
Gene: VWF
HGNCID: 12726
Feasibility of the Von Willebrand disease PREVENT tria
PMID: 28577390
Gene: VWF
HGNCID: 12726
Dominant Type 1 von Willebrand Disease Caused by Mutated Cysteine Residues in the D3 Domain of von Willebrand Factor
PMID: 8839833 Gene: VWF HGNCID: 12726
Screening of female family members of von Willebrand disease patients: utility of a modified screening tool in a high‐risk population
PMID: 28181360
Gene: VWF
HGNCID: 12726
Von Willebrand disease mutation spectrum and associated mutation mechanisms
PMID: 28987708
Gene: VWF
HGNCID: 12726
Type 3 Von Willebrand Disease: A Case Report of a Rare Entity
Gene: VWF
HGNCID: 12726
Case: 4 month old female
DiseaseAssertion: VWD type 3
FamilyInfo: both parents were sequenced ParentalGenotype(s): mother is VWF:c.2435delC carrier, father was negative
CasePresentingHPOs: HP:0011889 CaseHPOFreeRext: bleeding from injection site following vaccination administration CaseNOTHPOs: CaseNOTHPOFreeText: normal PT/PTT at 4 months. prolonged PTT, normal PT and platelet count upon repeat. Factor VIII levels <1%, VWF activity <15%
GenotypingMethod: unknown
Gene: VWF
Variant: c.2435delC in VWF gene, deletion in exon 6 of VWF gene
HGVS: NM_000552.5:c.2435del
ClinVarID: 303
gnomAD: 0.00007187 (116/1613916) https://gnomad.broadinstitute.org/variant/12-6044297-CG-C?dataset=gnomad_r4
c.4136 G>T
Gene:VWF
HGNCID:12726
PMID33550910
Case:38-year-old woman from Saudi Arabia
DiseaseAssertion:VWD type 2B
FamilyInfo:Mother and brother suffered from epistaxis (no genotypes). Two sons and one daughter: both sons carry the same mutation, but only one presents with minimal epistaxis.
ParentalGenotype(s):Not available
CasePresentingHPOs:HP:0001934, HP:0004846, HP:0011871
CaseNOTHPOs:HP:0000421, HP:0000132
CaseNOTHPOFreeText:multiple dental extractions without bleeding complications
CaseHPOFreeRext:RIPA (+) Rist 0.5 mg/mL
CasePreviousTesting:No
GenotypingMethod:NGS
Gene:VWF
Variant:c.4136 G>T (p. R1379 L)
HGVS:NC_000012.12:g.6019282C>A
ClinVarID:
CAID:CA383504438
gnomAD:
Characterization of W1745C and S1783A: 2 novel mutations causing defective collagen binding in the A3 domain of von Willebrand factor
PMID: 19687512
Gene: VWF
HGNCID: 12726
Life-threatening subdural hematoma after aortic valve replacement in a patient with Heyde syndrome: a case report
PMID: 28789675
Gene: VWF
HGNCID: 12726
Cryptic non-canonical splice site activation ispart of the mechanism that abolishesmultimer organization in the c.2269_2270delvon Willebrand factor
Article Information:
PMID: 31320553
Gene: VWF
HGNCID: 12726
A Child With Hereditary Spherocytosis Associated With Von Willebrand’s Disease: A Case Report From Saudi Arabia
PMID: 36324358
Gene: SLC4A1
HGNCID: 12726
von Willebrand factor disruption and continuous-flow circulatory devices
PMID: 28756118
Gene: VWF
HGNCID: 12726
Type 2N von Willebrand disease: Characterization and diagnostic difficulties
PMID: 29115006
Gene: VWF
HGNCID: 12726
Is von Willebrand disease linked to cholesteatoma aetiology?
PMID: 28236847
Gene: VWF
HGNCID: 12726
A novel VWF variant associated with type 2 von Willebrand disease in German Wirehaired Pointers and German Shorthaired Pointers
PMID: 28696025
Gene: VWF
HGNCID: 12726
von Willebrand factor antigen levels are associated with burden of rare nonsynonymous variants in the VWF gene
PMID: 33556167
Gene: VWF
HGNCID: 12726
Application of a strain rate gradient microfluidic device to von Willebrand's disease screening
PMID: 28660968
Gene: VWF
HGNCID: 12726
The Association of Aging With Von Willebrand Factor Levels and Bleeding Risk in Type 1 Von Willebrand Disease
PMID: 28874064
Gene: VWF
HGNCID: 12726
Enhanced Local Disorder in a Clinically Elusive von Willebrand Factor Provokes High-Affinity Platelet Clumping
PMID: 28533135
Gene: VWF
HGNCID: 12726
Management of pregnancy and emergency caesarean delivery in a patient with type IIB von Willebrand disease and severe preeclampsia: A case report and literature review
PMID: 29997693
Gene: VWF
HGNCID: 12726
Monitoring Therapy during Treatment of von Willebrand Disease
PMID: 27472426
Gene: VWF
HGNCID: 12726
Use of a thrombopoietin receptor agonist in von Willebrand disease type 2B (p.V1316M) with severe thrombocytopenia and intracranial hemorrhage
PMID: 27885890
Gene: VWF
HGNCID: 12726
Protein S gene mutation c.946C > T (p.R316C) contributed to ischemic stroke in a man with von Willebrand disease type 3 caused by two novel VWF gene mutations, c.2328delT (p.A778Lfs* 23) and c.6521G > T (p.C2174F)
PMID: 36034607
Gene: VWF
HGNCID: 12726
Protein S gene mutation c.946C > T (p.R316C) contributed to ischemic stroke in a man with von Willebrand disease type 3 caused by two novel VWF gene mutations, c.2328delT (p.A778Lfs* 23) and c.6521G > T (p.C2174F)
PMID: 36034607
Gene: VWF
HGNCID: 12726
Evaluation of an heterogeneous group of patients with von Willebrand disease using an assay alternative to ristocetin induced platelet agglutination
PMID: 26206100
Gene: VWF
HGNCID: 12726
Molecular Genetics of von Willebrand Disease in Korean Patients: Novel Variants and Limited Diagnostic Utility of Multiplex Ligation-Dependent Probe Amplification Analyses
PMID: 31240882
Gene: VWF
HGNCID: 12726
Role of calcium in regulating the intra- and extracellular cleavage of von Willebrand factor by the protease ADAMTS13
PMID: 29296853
Gene: VWF
HGNCID: 12726
65‐year‐old male
Case1: Male, 65, Chinese DiseaseAssertion: Non‐obstructive HCM, heart failure, and atrial fibrillation FamilyInfo:Family history of HCM and sudden cardiac death CasePresentingHPOs: HP:0031295, HP:0001685, HP:0001712, HP:0012664, HP:0025169, HP:0005110, HP:0001658, HP:0001635 CaseHPOFreeText: Presented with stenosis in the circumflex artery and has a history of non‐obstructive HCM, heart failure NYHA class III, AF, myocardial infarction, and coronary atherosclerosis CasePreviousTesting: Exercise stress echocardiography test, transthoracic echocardiography, electrocardiogram, cardiovascular magnetic resonance (CMR), computerized tomography coronary angiogram, and peripheral blood draw Genotyping Method: Genomic DNA for whole-exome sequencing (WES) by NovaSeq 6000 platform from the peripheral blood draw of proband. FunctionalAnalysis:C to T transition at nucleotide 1522 in coding exon 16 of MYBPC3 replaces the glutamine residue with a premature translational stop signal (p.Gln508Ter) Variant: NM_000256.3:c.1522C>T MANE Select <br /> ClinVar:180941
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias
PMID: 28491642
Gene: ACTC1
HGNC ID: 143
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias
PMID: 28491642
Gene: ACTC1
HGNC ID: 143
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias
PMID: 28491642 Gene: ACTC1 HGNC ID: 143
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias
PMID: 28491642
Gene: ACTC1
HGNC ID: 143
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias PMID: 28491642
Gene: ACTC1
HGNC ID: 143
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias PMID: 28491642
Gene: ACTC1
HGNC ID: 143
A novel ACTC1 mutation in a young boy with left ventricular noncompaction and arrhythmias
PMID: 28491642
Gene: ACTC1
HGNC ID: 143
Two Novel ACTC1 Variants Cause Arthrogryposis Multiplex Congenita
PMID: 42458772 Gene: ACTC1 HGNC ID: 143
Case Report: Lethal neonatal hypertrophic cardiomyopathy from compound heterozygous MYBPC3 variants
PMID: 41488457
Gene: MYBPC3
HGNC ID: 7551
Mutation of the MYL3 gene in a patient with mid-ventricular obstructive hypertrophic cardiomyopathy
PMID: 35288424
Gene: MLY3
HGNC ID: 7584
MicroRNA expression profiles in familial hypertrophic cardiomyopathy with myosin-binding protein C3 (MYBPC3) gene mutations
PMID: 35717150 Gene: MYBPC3 HGNC ID: 7551
Determining the Pathogenicity of a Genomic Variant of Uncertain Significance Using CRISPR/Cas9 and Human Induced Pluripotent Stem Cells
PMID: 29914921
Gene: MYL3
HGNC ID: 7584
VWF collagen (types III and VI)‐binding defects in a cohort of type 2M VWD patients – a strategy for improvement of a challenging diagnosis
PMID: 28083987
Gene: VWF
HGNCID: 12726
Validation of automated latex von Willebrand factor activity assay in a new prospective study including post‐treatment patient samples
PMID: 28120508
Gene: VWF
HGNCID: 12726
Diagnosis and Treatment of von Willebrand Disease and Rare Bleeding Disorders
PMID: 28394285
Gene: VWF
HGNCID: 12726
Noncanonical type 2B von Willebrand disease associated with mutations in the VWF D′D3 and D4 domains
PMID: 32722784 Gene: VWF HGNCID: 12726
Type‐3 von Willebrand disease in India—Clinical spectrum and molecular profile
PMID: 29984440
Gene: VWF
HGNCID: 12726
Molecular diagnosis of von Willebrand disease L. Baronciani Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Luigi Villa Foundation, Milan, ItalySearch for more papers by this author A. Goodeve Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield Medical School, Sheffield, UKSearch for more papers by this author F. Peyvandi Corresponding Author flora.peyvandi@unimi.it orcid.org/http://orcid.org/0000-0001-7423-9864 Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Luigi Villa Foundation, Milan, Italy Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy Correspondence: Flora Peyvandi, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Luigi Villa Foundation; Department of Pathophysiology and Transplantation, Università degli Studi di Milano, via Pace 9, 20122 Milan, Italy. Tel.: +39 02 5503 4456; fax: +39 02 5410 0125; e‐mail: flora.peyvandi@unimi.itSearch for more papers by this author
PMID: 28220580
Gene: VWF
HGNCID: 12726
Type-3 von Willebrand disease in India—Clinical spectrum and molecular profile
PMID: 29984440
Gene: VWF
HGNCID: 12726
Note: PDF accessed through UNC articles+
Clinical, Phenotypic and Genotypic Characteristics of Von Willebrand Disease in Afro-Caribbeans: Results From a Study in Martinique Island, French West Indies
PMID: 40123275
Gene: VWF
HGNCID: 12726
Characterizing Polymorphisms and Allelic Diversity of von Willebrand Factor Gene in the 1000 Genomes
PMID: 23216583 Gene: VWF HGNCID: 12726
Efficacy of Octocog Alfa (Advate) in a Child with Type 3 von Willebrand Disease and Alloantibodies
PMID: 28926986
Gene: VWF
HGNCID: 12726
Comparative analysis of von Willebrand factor profiles after implantation of left ventricular assist device and total artificial heart
PMID: 28586149
Gene: VWF
HGNCID: 12726
Origin and timing of de novo variants implicated in type 2 von Willebrand disease
PMID: 36226571
Gene: VWF
HGNCID: 12726
Increased Vasoocclusive Crises in “O” Blood Group Sickle Cell Disease Patients: Association with Underlying Thrombospondin Levels
PMID: 28512557
Gene: VWF
HGNCID: 12726
Prevalence and characterization of anti-VWF antibodies in apopulation of patients with type 3 VWD
PMID: 39088757 Gene: VWF HGNCID: HGNC:12726
NOTE: Annotation work has ceased due to confirmation from staff that there is insufficient phenotypic info and unclear/difficult variant IDs to identify for several patients.
Thrombocytopenia Pitfalls: Misdiagnosing Type 2B von Willebrand Disease as Ethylenediaminetetraacetic Acid-Dependent Pseudothrombocytopenia
PMID: 27215777
Gene: VWF
HGNCID: 12726
p.Val1316Met
PMID:32618441
Gene: VWF
HGNCID:12726
Case:6 days old female infant
DiseaseAssertion:Type 2B
FamilyInfo:Her family history included no family members with low platelet levels or with bleeding diathesis.
ParentalGenotype(s):Negative for mutation by Sanger sequencing
CasePresentingHPOs:HP:0001873
CaseHPOFreeRext:Petechiae on her body and subependymal hemorrhage and bilateral intraventricular hemorrhage on US
GenotypingMethod:NGS
Gene:VWF
Variant:De Novo p.Val1316Met
HGVS:NP_000543.3:p.Val1316Met
ClinVarID:290
CAID:CA114127
gnomAD:6.20e-7
Comparison of an automated chemiluminescent assay to a manual ELISA assay for determination of von Willebrand Factor collagen binding activity on VWD plasma patients previously diagnosed through molecular analysis of VWF
PMID: 28980759
Gene: VWF
HGNCID: 12726
Angiodysplasia in von Willebrand disease: Understanding the clinical and basic science
PMID: 28476066
Gene: VWF
HGNCID: 12726
Type 1 von Willebrand Disease in a Pediatric Patient Caused by a Novel Heterozygous Deletion of Exons 1 to 6 of the von Willebrand Factor Gene: A Case Report
PMID: 36468906
Gene: VWF
HGNCID: 12726
Case: 6 year old boy living in Croatia
DiseaseAssertion: type 1 VWD
FamilyInfo: family history of bleeding disorders
CasePresentingHPOs: HP:0000421, HP:0011889, HP:0000978, HP:0008151
CaseHPOFreeRext: VWF:GPIbM = 23.6% (decreased), VWF"Ag = 24.7% (decreased), VWF:GPIbM/VWF:Ag (ratio) = 0.96, FVIII = 54.0% (normal), VWF:CB = 24.2% (decreased)
GenotypingMethod: NGS, MLPA
Gene: VWF
Variant: heterozygous deletion of exons 1-6 within the VWF gene
Current challenges in the diagnosis and management of patients with inherited von Willebrand’s disease in Italy: an Expert Meeting Report on the diagnosis and surgical and secondary long-term prophylaxis
PMID: 29313798
Gene: VWF
HGNCID: 12726
Discrepant platelet and plasma von Willebrand factor (VWF) in von Willebrand disease (VWD) patients with p.Pro2808Leufs*24
PMID: 28453889
Gene: VWF
HGNCID: 12726
Type 2B von Willebrand Disease Associated With the Release of Platelet Agglutinates From Megakaryocytes in the Bone Marrow
PMID: 18776767 Gene: VWF HGNCID: HGNC:12726
Germline de novo mutations and linkage markers vs. DNA sequencing for carrier detection in von Willebrand disease F. Ahmad, Corresponding Author F. Ahmad Department of Haematology, All India Institute of Medical Sciences (AIIMS), New Delhi, India Center for Translational Medicine, School of Medicine Temple University, Philadelphia, PA, USA Correspondence: Firdos Ahmad, PhD, Center for Translational Medicine, School of Medicine Temple University, 3500 N Broad Street, Philadelphia, PA 19140, USA. Tel.: +1 215 707 6518; fax: +1 215 707 9820; e-mail: firdos.ahmad@temple.edu Renu Saxena, MD, Professor and Head, Department of Hematology, All India Institute of Medical Sciences, New Delhi, India 110029. Tel: +91-11-2659 4670 Fax: +91-11-2658 8663 e-mail: renusaxena@outlook.comSearch for more papers by this authorF. Oyen, F. Oyen Department of Pediatric Haematology Oncology, University Medical Centre Hamburg Eppendorf, Hamburg, GermanySearch for more papers by this authorR. Jan, R. Jan Department of Haematology, All India Institute of Medical Sciences (AIIMS), New Delhi, IndiaSearch for more papers by this authorU. Budde, U. Budde Hämostaseology, Medilys Laborgesellschaft mbH, Hamburg, GermanySearch for more papers by this authorR. Schneppenheim, R. Schneppenheim Department of Pediatric Haematology Oncology, University Medical Centre Hamburg Eppendorf, Hamburg, GermanySearch for more papers by this authorR. Saxena, Corresponding Author R. Saxena Department of Haematology, All India Institute of Medical Sciences (AIIMS), New Delhi, India Correspondence: Firdos Ahmad, PhD, Center for Translational Medicine, School of Medicine Temple University, 3500 N Broad Street, Philadelphia, PA 19140, USA. Tel.: +1 215 707 6518; fax: +1 215 707 9820; e-mail: firdos.ahmad@temple.edu Renu Saxena, MD, Professor and Head, Department of Hematology, All India Institute of Medical Sciences, New Delhi, India 110029. Tel: +91-11-2659 4670 Fax: +91-11-2658 8663 e-mail: renusaxena@outlook.comSearch for more papers by this author
PMID: 24712919
Gene: VWF
HGNCID: 12726
Note: abnormal multimers found in patient with p.I1628T variant
Differential diagnosis of neonatal alloimmune thrombocytopenia: Type 2B von Willebrand disease
PMID: 28436749
Gene: VWF
HGNCID: 12726
p.Gly2752Ser
PMID:35491445
Gene:VWF
HGNCID:12726
Case:49‐year‐old Japanese male
DiseaseAssertion:type 3 VWD phenotype
FamilyInfo: Figure A Proband II-2, Parents I-1 & I-2 are cousins, Sons III-1 & III-2
ParentalGenotype(s): Consanguineous parents are asymptomatic and heterozygotes for VWFGly2752Ser
CasePresentingHPOs:HP:0000421, HP:0012147, HP:0030129, HP:0030130
CaseHPOFreeRext:VWF:Ag<5% or 0.12 ug/ml, VWF:RCo < 6%, FVIII:C 11%
CaseNOTHPOs: HP:0001934
GenotypingMethod:WES and Sanger sequencing
Gene:VWF
Variant:Homozygous c.8254 G>A(p.Gly2752Ser)
HGVS:NM_000552.5:c.8253+39C>T NC_000012.12:g.5949747G>A <br /> NC_000012.11:g.6058913G>A <br /> NG_009072.2:g.179924C>T <br /> LRG_587:g.179924C>T <br /> LRG_587t1:c.8253+39C>T
ClinVarID:440406
CAID:CA6401352
gnomAD:0.10024
heterozygous hemophilia A in a female patient
PMID:24317041
Gene:F8
HGNC ID:3546
Compound heterozygous hemophilia A in a female patient and the identification of a novel missense mutation, p.Met1093Ile
PMID: 24317041
Gene: F8
HGNCID: 3546
Whole blood ristocetin-activated platelet impedance aggregometry (Multiplate) for the rapid detection of Von Willebrand disease
PMID: 28692107
Gene: VWF
HGNCID: 12726
A Novel Case of Compound Heterozygous Type 3Von Willebrand Disease
PMID: unknown
Gene: VWF
HGNCID: 12726
Case: 2 year old female
DiseaseAssertion: type 3 VWD
FamilyInfo: 27 year old parents with no history of abnormal bleeding, non-consanguineous. Older brother (4 years old) with symptoms, younger brother asymptomatic.
ParentalGenotype(s): Mother is heterozygous for c.2345del variant. Father is heterozygous for exon 6 deletion.
CasePresentingHPOs: HP:0001934, HP:0000978, HP:0000225, HP:0001058, HP:0001058, HP:0012147, HP:0030132
CaseHPOFreeRext: reduced VWF activity
CaseNOTHPOs: HP:0001873, HP:0008151
CaseNOTHPOFreeText: reduced factor VIII
CasePreviousTesting: n/a
GenotypingMethod: unknown
PreviouslyPublished: n/a
Gene: VWF
Variant: compound heterozygous c2345delC in exon 18 and deletion in exon 6
HGVS: NM_000552.5:c.2435del p. (Pro812ArgfsTer31)
ClinVarID: 303
CAID:
gnomAD: 0.00007187 (11/1613916 alleles) https://gnomad.broadinstitute.org/variant/12-6044297-CG-C?dataset=gnomad_r4
Role of red blood cells in the anemia‐associated bleeding under high shear conditions
PMID: 28470853
Gene: VWF
HGNCID: 12726
Revascularization Operation for Moyamoya Disease with Concurrent von Willebrand Disease
PMID: 28866059
Gene: VWF
HGNCID: 12726
Prevalence and Risk Factors Associated With Hypertension in von Willebrand Disease
PMID: 27655998
Gene: VWF
HGNCID: 12726
Blood volume–based von Willebrand factor to prevent postpartum hemorrhage in von Willebrand disease
PMID: 29296713
Gene: VWF
HGNCID: 12726
Management of pregnancy in type 3 von Willebrand disease with alloantibodies
PMID: 28699647
Gene: VWF
HGNCID: 12726
Molecular study of VWF gene from Mexican Mestizo patients with von Willebrand disease, and the finding of three new mutations
PMID: 17681836
Gene: VWF
HGNCID: 12726
Perioperative management of patients with von Willebrand disease
PMID: 31808837 Gene: VWF HGNCID: 12726
Gene of the issue: GP1BA gene mutations associated with bleeding
PMID: 28961024
Gene: GP1BA
HGNCID: 12726
Next-generation sequencing of von Willebrand factor and coagulation factor VIII genes: a cross-sectional study in Croatian adult patients diagnosed with von Willebrand disease
PMID:35505650
Gene: VWF
HGNCID: 12726
A discontinuous autoinhibitory module masks the A1 domain of von Willebrand factor
PMID: 28692141
Gene: VWF
HGNCID: 12726
Differential diagnosis of neonatal alloimmune thrombocytopenia: Type 2B von Willebrand disease.
PMID: 28436749
Gene: VWF
HGNCID: 12726
Upper motor neuron signs and early onset gait abnormalities in young children with bi-allelic VWA1 variants
PMID: 35975723
Gene: VWA1
HGNCID: 12726
A Unique Case of Type 3 Von Willebrand Disease
Gene: VWF
HGNCID: 12726
Outcome of laparoscopic ovariohysterectomy or ovariectomy in dogs with von Willebrand disease or factor VII deficiency: 20 cases (2012–2014)
PMID: 29035661
Gene: VWF
HGNCID: 12726
Comment on: Generation and optimization of the self-administered pediatric bleeding questionnaire and its validation as a screening tool for von Willebrand disease
PMID: 28727265
Gene: VWF
HGNCID: 12726
A case report of type 2M Von Willebrand disease withunique mutations
Gene: VWF
HGNCID: 12726
Case: 55 year old female
DiseaseAssertion: type 2M VWD
FamilyInfo: one sister with VWD of unknown type. Four other siblings with no bleeding history.
CasePresentingHPOs: HP:0002239 (Gastrointestinal hemorrhage), Gastrointestinal angiodysplasia HP:0000471, Hemoptysis HP:0002105, Epistaxis HP:0000421, Menorrhagia HP:0000132
CaseHPOFreeRext: normal PT/aPTT. Von Willebrand panel shows vWF antigen of 33%, VWF ristocetin cofactor activity of 15%, and Factor VIII of 87%. The ratio (VWF: RCo/VWF: Ag) is low (0.45) and the multimer pattern is normal.
Gene: VWF
Variant: c.4241T>G (p.Val1414Gly) and c.5227G>A (p.Val1743Met)
ClinVarID: 619752, 801307
Functional characterization of a 13-bp deletion (c.-1522_-1510del13) in the promoter of the von Willebrand factor gene in type 1 von Willebrand disease
PMID: 20696945
Gene: VWF
HGNCID: 12726
Decreased severity of Shiga toxin-producing Escherichia coli haemolytic uraemic syndrome (STEC-HUS) in a child with type 1 von Willebrand disease
PMID: 28855217
Gene: VWF
HGNCID: 12726
Laboratory monitoring of replacement therapy for major surgery in von Willebrand disease
PMID: 28111840
Gene: VWF
HGNCID: 12726
p.(Val510 = ) variant
PMID: 33134807
Gene: VWF
HGNCID:12726
Case: Female patient from the French Caribbean island of Martinique
DiseaseAssertion: VWF Type 3
FamilyInfo: The proband had a combination of two variants p.(Val510+) and p.(Pro21452145Thrfs*5) in a heterozygous state. Her biological profile indicated VWD3: VWF:Ag = 1 to 5%, VWF:RCo = 5%, FVIII:C = 2 to 3%, VWFpp = 6%, and a total absence of multimers assessed by electrophoresis. She was usually treated with plasma-derived VWF concentrates. Interestingly, the VWFpp level in this patient was higher than expected for typical VWD3. The sister who died from a nonhemorrhagic cause had the same clinical-biological profile.
ParentalGenotype(s): The mother had a normal biological assessment and was asymptomatic without any bleeding. Sequencing of the mother's VWF gene revealed a single variant on exon 37: resulting in the nucleotide change c.6432dup / a.a. change p.(Pro2145THRfs*5) which results in a stop codon. This molecular abnormality favors VWD3, even though the mother is asymptomatic. The father experienced excessive bleeding only as a result of trauma or surgery. Sequencing of the father's VWF gene led to the identification of one potential causative variant: p.(Val510 = ), on exon 13 with a nucleotide change c.1530G>A. A second sister of the proband has a clinical and biological phenotype similar to that of her father.
CasePresentingHPOs:HP:0012147, HP:0030132, HP:0030129
CaseHPOFreeText: The proband presented with severe hemorrhagic manifestations.
CaseSubsequentTesting:N/A
GenotypingMethod:NGS
PreviouslyPublished: No
SupplementalData: The prediction softwares used (SpliceSiteFinder-like, MaxEntScan, GeneSplicer, NSPLICE, ESEFinder, RESCUE-ESE, and EX-SKIP) regarding c.1530G > A (p.(Val510 = )) interpreted the appearance of a donor site at 6 base pairs at the end of exon 13 which could potentially alter splicing. This synonymous mutation could therefore have an effect on VWF messenger ribonucleic acid processing, causing a shift in the reading frame and the appearance of a termination codon deletion of two codons. The ACMG predicted that this variant would probably be pathogenic.
VariantEvidence: An additional 21 patients from Martinique were identified with the p.(Val510=) variant. Median age was 63 years (interquartile range [IQR], 45–77) and 65% were female. The striking feature in these patients was a significantly increased VWFpp/VWF:Ag ratio with a median of 5.62 (IQR, 4.36–6,14). This ratio could be calculated only for the 14 patients for whom the VWFpp level was measured. An increased VWFpp/VWF:Ag ratio (> 2.2) is indicative of an accelerated clearance of VWF. Addition testing in four patients involved DDAVP infusion compared to a patient with a VWD1 mutation that does not cause a clearance defect. The results showed accelerated VWF clearance compared to the control. The author propose to classify patient with the p.(Val510=) variant as Type 1C, a rare subtype that removes VWF more quickly than normal in the blood.
Compound Heterozygote:
GeneName:VWF
Variant: NM_00055.2.5:c.6432dup. (Pro2145Thrfs*5)
ClinVarID1330387
gnomAD:N/A
GeneName: VWF
Variant:NM_000552.3:c.1530G>A, p.(Val510=)
CAIDCA6403368
gnomAD: 0.000001240
von Willebrand Disease: A Concise Review and Update for the Practicing Physician
PMID: 27920237
Gene: VWF
HGNCID: 12726
A COVID Constellation: A Case of Transverse Myelitis and Acquired von Willebrand Syndrome
PMID: 35927967 Gene: VWF HGNCID: 12726
Von Willebrand Disease type 2 in pregnancy - A critical clinical association
PMID: 28559097
Gene: VWF
HGNCID: 12726
list of some common phenoypes:
Analysis of 18 novel mutations in the factor VIII gene
PMID: 12930394
Gene: F8
HGNC ID: HGNC:3546
Type 2B von Willebrand disease with or without large multimers: A distinction of the two sides of the disorder is long overdue
PMID: 28640903
Gene: VWF
HGNCID: 12726
The dominant p.Thr274Pro mutation in the von Willebrand factor propeptide causes the von Willebrand disease type 1 phenotype in two unrelated patients
PMID: 35064738
Gene: VWF
HGNCID: 12726
Two vitellogenins in the loliginid squid Uroteuthis edulis: Identification and specific expression in ovarian follicles
PMID: 28218427
Gene: VWF
HGNCID: 12726
Current and Emerging Options for the Management of Inherited von Willebrand Disease
PMID: 28791655
Gene: VWF
HGNCID: 12726
Controversies in the diagnosis of Type 1 von Willebrand disease
PMID: 28447419
Gene: VWF
HGNCID: 12726
Abnormal angiogenesis in blood outgrowth endothelial cells derived from von Willebrand disease patients
PMID: 28362648
Gene: VWF
HGNCID: 12726
Type 2B von Willebrand Disease: An Unusual Cause of Severe Neonatal Thrombocytopenia
PMID: 28060120
Gene: VWF
HGNCID: 12726
Von Willebrand's disease: case report and review of literature
PMID: 28904675
Gene: VWF
HGNCID: 12726
Val1316Met
Gene:VWF
HGNCID:12726
Case:Preterm female newborn delivered by C/S
DiseaseAssertion:VWD Type 2B
FamilyInfo:Fig. 1 Father with VWD 2B and two paternal half-brothers diagnosed with hematomas after birth
ParentalGenotype(s):heterozygous carrier p.(Val1316Met) confirmed in the father, half-brothers were not tested
CasePresentingHPOs: HP:0001873, HP:0012147
CaseHPOFreeRext:Multiple hematomas, no cerebral hemorrhage
CaseNOTHPOs:HP:0030130
CaseNOTHPOFreeText:analyses showed reduced VWF activity levels (40% at postnatal day 7), whereas VWF antigen was normal (146% at postnatal day 7)
CasePreviousTesting:No . Gene:VWF
Variant:p.Val1316Met
HGVS:NM_000552.4:c.3946G>A
ClinVarID:290
CAID:CA114127
gnomAD:6.20e-7
Two cases of von Willebrand disease type 3 in consanguineousChinese families
PMID: 31793247
Gene: VMF
HGNCID: HGNC:12726
A Homozygous Deep Intronic Variant Causes Von Willebrand Factor Deficiency and Lack of Endothelial-Specific Secretory Organelles, Weibel–Palade Bodies
PMID: 35328514 Gene: VWF HGNCID: HGNC:12726
A case of autoimmune severe acquired von Willebrand syndrome (type 3-like)
PMID: 28512017
Gene: VWF
HGNCID: 12726
Combination therapy with von Willebrand factor concentrate plus recombinant factor VIII during cesarean section in a patient with type 3 von Willebrand disease and a low inhibitor titer: a case report
PMID: 35532874
Gene: VWF
HGNCID: 12726
The genetics of Canadian type 3 von Willebrand disease: further evidence for co-dominant inheritance of mutant alleles
PMID: 23311757 Gene: von Willebrand factor HGNCID: 12726
Novel cysteine substitution p.(Cys1084Tyr) causes variable expressivity of qualitative and quantitative VWF defects
PMID:35020809 Gene:VWF HGNC ID:12726
Pregnancy loss in women with von Willebrand disease : a single-center pilot study
PMID: 28151804
Gene: VWF
HGNCID: 12726
A case of type 2N von Willebrand disease with homozygous R816W mutation of the VWF gene in a Nepalese woman
PMID: 18728373
Gene: VWF
HGNCID: 12726
A prospective diagnostic accuracy study evaluating rotational thromboelastometry and thromboelastography in 100 patients with von Willebrand disease
PMID: 27785858
Gene: VWF
HGNCID: 12726
Gene cloning and difference analysis of vitellogenin in Neoseiulus barkeri (Hughes)
PMID: 28693644
Gene: VWF
HGNCID: 12726
Analysis of the relationship of von Willebrand disease (vWD) and hereditary hemorrhagic telangiectasia and identification of a potential type IIA vWD mutation (IIe865 to Thr).
PMID: 1673047
Gene: VWF
HGNCID: 12726
Molecular and clinical profile of VWD in a large cohort of Chinese population: application of next generation sequencing and CNVplex ® technique
PMID: 28536718
Gene: VWF
HGNCID: 12726
Reply to comment on: Generation and optimization of the self-administered pediatric bleeding questionnaire and its validation as a screening tool for von Willebrand disease
PMID: 28792666
Gene: VWF
HGNCID: 12726
An apparently silent nucleotide substitution (c.7056C>T) in the von Willebrand factor gene is responsible for type 1 von Willebrand disease
PMID: 21393328
Gene: VWF
HGNCID: 12726
Case: proband (III-3 in Fig.1) is 15 year old female
DiseaseAssertion: type 1 VWD
FamilyInfo: Mother (II-3 in Fig.1) and grandmother (I-1) are symptomatic (moderate clinical bleeding symptoms). Father and sister asymptomatic.
ParentalGenotype(s): mother c.7056 C>T
CasePresentingHPOs: HP:0000421, HP:0000132, HP:0011889, HP:0000225
CaseHPOFreeRext: mild decrease in VWF:Ag, VWF:CB and VWF:RCo. platelet VWF:Ag content was reduced. Decreased VWF multimer levels
GenotypingMethod: Sanger sequencing, cDNA analysis
Gene: VWF
Variant: c.7056 C>T (affects splicing) aka c.7055_7081del
ClinVarID: 631688
gnomAD: AF=0.000007993 gnomAD aggregated (2/250226 alleles) https://gnomad.broadinstitute.org/variant/12-6092341-G-A?dataset=gnomad_r2_1
EXTL3, HGNC:3518
Neuro-immuno-skeletal Dysplasia Syndrome
OMIM: 617425
EXTL3, HGNC:3518
Neuro-immuno-skeletal Dysplasia Syndrome
OMIM: 617425
Clinical and genetic investigations of three Moroccan families with retinitis pigmentosa phenotypes
PMID: 33633436 Gene:ABCA4 HGNC:34
ABCA4
PMID: 29162642 Gene: ABCA4 HGNC ID: 34
Lessons Learned from Large-Scale, First-Tier Clinical Exome Sequencing in a Highly Consanguineous Population
PMID: 31130284
Gene: ABCA4
HGNCID: HGNC:34
SupplementalData: Table S4. Variant S2255I downgraded from Pathogenic to LB due to its high allele frequency.
Correlation of Outer Retinal Degeneration and Choriocapillaris Loss in Stargardt disease using en face OCT and OCT Angiography
PMID: 30771335
Gene: ABCA4
HGNC ID: 34
WDR19-associated retinopathy presenting with adult-onset Stargardt-like phenotype
PMID:39967245
Gene: ABCA4
HGNC ID: 34
Case#:39-year-old man
DiseaseAssertion:
FamilyInfo:
CasePresentingHPOs:omplained of visual impairment with night blindness
CaseHPOFreeText:NA
CaseNotHPOs:NA
CaseNotHPOFreeText:NA
Genotyping Method:SAnger Seqencing
PreviouslyPublished:
Variant:WDR19 variants: the novel deletion at c.1777 + 1 within the donor splicing site (class 4) and the rare c.1430 G>T variant causing the amino-acid substitution p.(Arg477Leu) (class 3) in the putative protein. Additionally, a heterozygous c.1793A>G (class 3) variant in the CDH23 gene was found, though it was deemed as not contributive to the patient’s clinical phenotype. All reported variants were confirmed through Sanger sequencing.
ClinVar:NA
CAID:Na
SupplementalData:NA
ABCA4 whole-gene sequencing, subsequent WGS, and segregation analysis identified a complex deep-intronic allele (NM_000350.2(ABCA4):c.[1555-5882C>A;1555-5784C>G]) in trans to the missense variant.
PMID: 39421326 (PMCID: PMC11675205)
Gene: ABCA4
HGNC ID: 34
Case#: Patient 24 (male)
DiseaseAssertion: STGD (Stargardt disease)
FamilyInfo: Caucasian family from Germany. Patient has two siblings carrying the variant but they are not clinically affected according to pedigree information.
CasePresentingHPOs: Decreased central visual acuity (HP:0000545) Macular atrophy (HP:0007754) Retinal flecks (HP:0030638) Abnormal fundus autofluorescence (HP:0030647) Macular degeneration (HP:0007754) Abnormal electroretinogram (HP:0000763)
CaseHPOFreeText: Male patient diagnosed before age 50 with Stargardt disease. Best corrected visual acuity (BCVA) approximately 0.05–0.2. Fundus imaging shows paracentral scotoma, macular atrophy, and hyperfluorescent flecks with sparing of the fovea. Autofluorescence demonstrates hyperreflective spots and patchy lesions with parafoveal involvement.
CaseNotHPOs: None explicitly reported.
CaseNotHPOFreeText: Pattern-like distribution of lesions noted on clinical examination.
Genotyping Method: Whole-exome sequencing (WES) with an in-house RD-associated gene panel including 619 candidate and disease-associated genes.
PreviouslyPublished: No (novel complex deep-intronic allele described in this study).
Variant: c.[1555-5882C>A;1555-5784C>G]
ClinVar: Not reported in ClinVar in the provided information.
CAID: CA272741; CA227172
SupplementalData: Segregation data and functional splicing analysis available in the supplemental data (Table S1, Figure S1) of the article.
Microarray-based mutation analysis of the ABCA4 (ABCR) gene in autosomal recessive cone–rod dystrophy and retinitis pigmentosa
PMID: 15494742
Gene: ABCA4
HGNC ID: 34
Disease: recessive cone rod dystrophy and retinitis pigmentosa
Our study describes an IRD patient carrying ABCA4 and USH2A pathogenic biallelic mutations as a result of paternal uniparental disomy (UPD) in chromosome 1. The proband is a 9-year-old girl born from non-consanguineous parents
PMID: 36051698
Gene: ABCA4
HGNC ID: 34
Souradip C
PMID:35973334
Gene: ABCA4
HGNC ID: 34
Case#: 18-year-old sister II.3
Variant splice-site variant NC_000003.11(NM_016247.3):c.1239 + 1G > T [Chr3:100972539C > A
FammilyInfo two-generation north Indian family with three members affected with Stargardt-like macular dys trophy
CasePresentingHPOs:ow vision and difficulty in night vision, with symptoms starting in the early second decade of life, which progressed slowly over time
PedrigreeIn the results section is mentioned
CaseHPOFreeText:NA
CaseNotHPOs:Na
CaseNotHPOFreeText:NA
Genotyping Method:2.3. Validation of identified variant by Sanger sequencing
PreviouslyPublished:NA
Whole exome sequencing identifies a novel splice-site mutation in IMPG2gene causing Stargardt-like juvenile macular dystrophy in a northIndian family
PMID:35973334
Gene: ABCA4
HGNC ID: 34
Case#: the youngest sister II.7, aged 12 years, was the least affected
Variant splice-site variant NC_000003.11(NM_016247.3):c.1239 + 1G > T [Chr3:100972539C > A
FammilyInfo two-generation north Indian family with three members affected with Stargardt-like macular dys trophy
CasePresentingHPOs:ow vision and difficulty in night vision, with symptoms starting in the early second decade of life, which progressed slowly over time
PedrigreeIn the results section is mentioned
CaseHPOFreeText:NA
CaseNotHPOs:Na
CaseNotHPOFreeText:NA
Genotyping Method:2.3. Validation of identified variant by Sanger sequencing
PreviouslyPublished:NA
Whole exome sequencing identifies a novel splice-site mutation in IMPG2gene causing Stargardt-like juvenile macular dystrophy in a northIndian family
PMID:35973334
Gene: ABCA4
HGNC ID: 34
Case#: eldest sister II.2 aged 22 year
Variant splice-site variant NC_000003.11(NM_016247.3):c.1239 + 1G > T [Chr3:100972539C > A
FammilyInfo two-generation north Indian family with three members affected with Stargardt-like macular dys trophy
CasePresentingHPOs:ow vision and difficulty in night vision, with symptoms starting in the early second decade of life, which progressed slowly over time
PedrigreeIn the results section is mentioned
CaseHPOFreeText:NA
CaseNotHPOs:Na
CaseNotHPOFreeText:NA
Genotyping Method:2.3. Validation of identified variant by Sanger sequencing
PreviouslyPublished:NA
Bilateral visual loss, behavioral changes, and overlooking in a young child with stargardt disease: Neurodiagnostic considerations
PMID: 35112029
Gene: ABCA4
HGNC ID: 34
Carrier frequency analysis of mutations causing autosomal-recessive-inherited retinal diseases in the Israeli population
PMID: 29706639
Gene: ABCA4
HGNCID: HGNC:34
MonDO: MONDO:0019353
Bioinformatic analyses of an SQL-based database containing 12272 variants that appear in 178 IRD genes in 5706 individuals of Ashkenazi Jewish origin based on the gnomAD database (version 2) and variants that were published in the scientific literature that was extracted from HGMD. Authors extracted information regarding IRD variants from various sources (including data of 5706 Ashkenazi Jewish (AJ) samples and a large cohort of Israeli patients with IRDs) to estimate carrier frequency of IRD mutations in different subpopulations in Israel. Two major databases aiming to estimate carrier frequency of IRD mutations in the Israeli population (Fig. 1): “gnomAD-AJ-IRD DB” containing data of 5706 AJ controls extracted from gnomAD and “HW-IRD DB” containing data extracted from our cohort of Israeli patients with IRDs.
See Fig 2 for breakdown of variants analyzed.
The final DB (IRDB) (Fig. 1 and Table S7) includes all 399 variants from “gnomAD-AJ-IRD DB” and “HW-IRD DB” that were considered here as pathogenic mutations in 111 known IRD genes.
To establish the “HW-IRD DB” (Fig. 1), we collected data on Israeli IRD patients with a known cause of disease (a cohort of >2000 IRD families). The HW-IRD DB includes 289 pathogenic mutations (Fig. 1) that were identified in IRD patients who have biallelic variants.
SupplementalData: S7, carrier frequency data for each mutation in all nine studied subpopulations. Carrier frequency was calculated as 2pq where p = 1 − q and q was calculated as the root square of the number of homozygous patients plus half the number of compound heterozygous patients divided by the population size
Variant: NM_000350.2:c.4895dup,p.Asn1632fs
CAID: CA915941330
Case: Ashkenazi Jewish patient with inherited retinal disease, STGD, CRD
CasePresentingHPOs: HP:0000548 (Cone/cone-rod dystrophy, CRD)
CaseHPOFreeText: Stargardt disease (STGD)
Next-generation genetic testing for retinitis pigmentosa
PMID: 22334370
Gene: ABCA4
HGNC ID: 34
Disease: Retinitis Pigmentosa
Modification of the PROM1 Disease Phenotype by a Mutation inABCA4
PMID: PMC6777736
Gene: ABCA4
HGNC ID: 34
Postmortem Retinal Structural and Metabolic Analysis After Human Embryonic Stem Cell–derived Retinal Pigment Epithelium Transplantation in a Patient With Stargardt Disease
PCMID:*PMC12657203
PMID41323838
Gene: ABCA4
HGNC ID: 34
Case#:80 year old man,
DiseaseAssertion:NA
FamilyInfo:NA
CasePresentingHPOs:NA
CaseHPOFreeText:Diagnosed w/ targardt disease at the age of 18 years, medical retierment at 64 as result
CaseNotHPOs:*parkinsons at 80
CaseNotHPOFreeText:NA
Genotyping Method:NA
PreviouslyPublished:NA
Variant:after gentic testing (unspecified) a pathogenic heterozygous mutation (G1961E) in ABCA4 gene a substiution, GAA) at amino acid position 1961, or c.5882 G>A at the complementary DNA level, or pGly1961Glu or G1961E at the protein level. No second mutation was identified. One of his 2 sisters had the same mutation.
ClinVar:NA
CAID:NA
SupplementalData:this goes into how eye retina transplant results and outcomes.
CLINICAL CHARACTERIZATION OF STARGARDT DISEASEPATIENTS WITH THE p.N1868I ABCA4 MUTATION
PMID: PMC6548695
Gene: ABCA4
HGNC ID: 34
CLINICAL CHARACTERIZATION OF STARGARDT DISEASE PATIENTS WITH THE p.N1868I ABCA4 MUTATION
PMID: 30204727
Gene: ABCA4
HGNC ID: 34
An uncommon case of retinitis pigmentosa patients basedon clinical and genetic study
PMID:39215425
Gene: ABCA4
HGNC ID: 34
Case#:1 this ia family but the 20 year old son is the firs tone spoken about a herdirtary eye disease, shows phenotype for years till syptmos worsned with age
DiseaseAssertion: Table 1 The summary of the clinical assessment of IRD patients’ family in this research fro there down they did a whole pannel on the family
Pedigree one can be fore form the beggginnings of case presention section?
CasePresentingHPOs: suffered from tunnel vision and blurry night vision began 13 years ago
CaseHPOFreeText:NA
CaseNotHPOs:NA
CaseNotHPOFreeText:NA
Genotyping Method:NA
PreviouslyPublished:NA
Variant:NA
ClinVar:
CAID:NA
SupplementalData:NA
Inheritance pattern Autosomal Recessive
An uncommon case of retinitis pigmentosa patients basedon clinical and genetic studyAyudha Bahana Bahana Ilham Perdamaian, MSc2, Dewi Kartikawati Paramita, PhD3, Riris Istighfari Jenie,PhD4, Supanji Supanji, PhD11Universitas Gadjah Mada Fakultas Kedokteran Kesehatan Masyarakat dan Keperawatan, 2Doctorate Program of Health andMedicine Science, Faculty of Medicine, Public Health, and Nurse, Universitas Gadjah Mada, Yogyakarta, Indonesia. Departmentof Ophthalmology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, 3Department of Histology andMolecular Biology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia,Integrated Research Laboratory, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakar,4Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Gadjah Mada University, Yogyakarta, IndonesiaCASE REPORTThis article was accepted: 25 August 2024Corresponding Author: Supanji SupanjiEmail: supanji@ugm.ac.id19-An uncommon00304.qxp_3-PRIMARY.qxd 29/08/2024 3:47 PM Page 98
PMID:39215425
Gene: ABCA4
HGNC ID: 34
case27-year-old male, the brother of case 1
DiseaseAssertion: Table 1 The summary of the clinical assessment of IRD patients’ family in this research fro there down they did a whole pannel on the family
Pedigree one can be fore form the beggginnings of case presention section?
CasePresentingHPOs: Case 2, a 27-year-old male, the brother of case 1 had blurry vision which was not corrected with an eyeglass and inconveniences under bright light starting from 14 years ago. Case 2 also underwent a fundus examination after finding that case 1 was RP. In further examination of those patients and their family members found that case 1 was confirmed as RP and case 2
CaseHPOFreeText:NA
CaseNotHPOs:NA
CaseNotHPOFreeText:NA
Genotyping Method:NA
PreviouslyPublished:NA
Variant:NA
ClinVar:
CAID:NA
SupplementalData:NA
Inheritance pattern Autosomal Recessive
Genetic Spectrum of ABCA4-Associated RetinalDegeneration in Poland
PMID: 31766579
Gene: ABCA4
HGNC ID: 34
Peripapillary atrophy in Stargardt disease
PMID:18854780
Gene: ABCA4
HGNC ID: 78
Disease: Stargardt
Preclinical Development of Antisense Oligonucleotides to Rescue Aberrant Splicing Caused by an Ultrarare ABCA4 Variant in a Child with Early-Onset Stargardt Disease
PMID: 38607040
Gene: ABCA4
HGNC ID: 34
Novel ABCA4 compound heterozygous mutations cause severe progressive autosomal recessive cone-rod dystrophy presenting as Stargardt disease
PMID: 19352439
Gene: ABCA4
HGNC ID: 34
A nationwide genetic analysis of inherited retinal diseases in Israel as assessed by the Israeli inherited retinal disease consortium (IIRDC)
PMID: 31456290
Gene: ABCA4
HGNCID: HGNC:34
SupplementalData: as applicable Table S2. Variant found in cohort of 2,420 families including 3,413 individuals with inherited retinal diseases in Israel. Likely, this is the same family reported in PMID 29706639.
Total number of families: 1; phenotype/s: CRD; NM_000350.2:c.4895dup, p.(Asn1632Lysfs*14)
A Splicing Variant in RDH8 Is Associated with Autosomal Recessive Stargardt Macular Dystrophy
PMID: 37628710
Gene: ABCA4
HGNC ID: 34
WDR19-associated retinopathy presenting with adult-onset Stargardt-likephenotype
PMID:39967245
Gene: ABCA4
HGNC ID: 34
Case#:39 man
DiseaseAssertion:NA
FamilyInfo:NA
CasePresentingHPOs:Snellen in both eye, visual impairment with night blindnessisual acuity was 20/20Snellen in both eyes, with a minor correction for astig-matism. The anterior segment and intraocular pressurewere within normal limits. On fundus examination, dif-fuse fleck-like lesions were scattered both inside and out-side the arcades, while sharply demarcated areas ofmacular atrophy with foveal sparing, more pronouncedin the left eye, were visible.
CaseHPOFreeText:NA
CaseNotHPOs:NA
CaseNotHPOFreeText:
Genotyping Method:Next-Generation Sequencing (NGS), using theTruSight One Clinical Exome sequencing panel on anIllumina NexSeq500 platform, enriching for 4800 genesincluding ABCA4, CNGB3, ELOVL4, PROM1, and PRPH2
PreviouslyPublished:Under refernces?
Variant:WDR19 variants:the novel deletion at c.1777 + 1 within the donor splicingsite (class 4) and the rare c.1430 G>T variant causing theamino-acid substitution p.(Arg477Leu) (class 3) in the putative protein. Additionally, a heterozygous c.1793A>G(class 3) variant in the CDH23 gene was found, though it was deemed as not contributive to the patient’s clinical phenotype. All reported variants were confirmed throughSanger sequencing
ClinVar:NA
CAID:NA
SupplementalData:NA