Gene-drug interactions (data source: DGIdb)
Gene Name Entrez ID Drug Name Chembl ID Interaction Types Sources publications

Variant-drug associations (data source: PharmGKB)
Gene Name Variant Alleles Chemical Phenotype Category Significance Notes Sentence Publications Annotation ID
GATA4 rs4841588 TT warfarin dosage yes in Korean patients with prosthetic cardiac valves carrying CYP2C9*1/*1 (p=0.036), but not in the CYP2C9 variant group (p=0.114). Genotype TT is associated with increased dose of warfarin as compared to genotypes GG + GT. 25026456 1184511628
GATA4 rs3735814 AG + GG phenprocoumon dosage no Genotypes AG + GG are not associated with decreased dose of phenprocoumon as compared to genotype AA. 23215884 1444706524
GATA4 rs2645400 TT warfarin dosage yes in Korean patients with prosthetic cardiac valves carrying CYP2C9*1/*1 (p=0.026), but not in the CYP2C9 variant group (p=0.122). Genotype TT is associated with increased dose of warfarin as compared to genotypes GG + GT. 25026456 1184511624
GATA4 rs2645400 G warfarin dosage no Warfarin dose requirement was defined as the reported daily dose at 3 months following treatment initiation. Allele G is not associated with dose of warfarin as compared to allele T. 29298995 1449164090
GATA4 rs3735814 AG + GG acenocoumarol dosage yes in the CYP2C9*1/*1 group, but not in the CYP2C9 variant allele group. The mean dosages decreased from 2.92 mg/day for the patients with the GATA-4 common alleles to 2.65 mg/day for the patients with one GATA-4 variant allele and to 2.37 mg/day for patients carrying two GATA-4 variant alleles. However, the authors could not replicate these findings in the Rotterdam Study and they did not see any association in the phenprocoumon users, suggesting the clinical implications of GATA4 SNPs are of minor relevance to acenocoumarol dose. Genotypes AG + GG are associated with decreased dose of acenocoumarol as compared to genotype AA. 23215884 1444706513
GATA4 rs10090884 AA warfarin dosage no Average mean stable warfarin dose was 5.48+/-1.90 mg/day. Current age, age at operation, atrial fibrillation were all significantly associated with warfarin dose. Please note, alleles have been complimented to the + strand. Genotype AA is not associated with dose of warfarin as compared to genotypes AC + CC. 26257249 1446765966
GATA4 rs4841588 G warfarin dosage no Warfarin dose requirement was defined as the reported daily dose at 3 months following treatment initiation. Allele G is not associated with dose of warfarin as compared to allele T. 29298995 1449164097