Combined effects of hepatocyte nuclear factor 4 alpha and constitutive androstane receptor on stable warfarin doses
- 주제(키워드) constitutive androstane receptor , CYP2C9 , hepatocyte nuclear factor 4 , transcription factor , warfarin
- 주제(기타) Biotechnology & Applied Microbiology
- 주제(기타) Genetics & Heredity
- 주제(기타) Pharmacology & Pharmacy
- 관리정보기술 faculty
- 등재 SCIE, SCOPUS
- 발행기관 LIPPINCOTT WILLIAMS & WILKINS
- 발행년도 2015
- URI http://www.dcollection.net/handler/ewha/000000161605
- 본문언어 영어
- Published As http://dx.doi.org/10.1097/FPC.0000000000000103
초록/요약
A possible association between the combination of genetic variations in hepatocyte nuclear factor 4 (HNF4) and constitutive androstane receptor (CAR) and the stable doses of warfarin was examined in patients from the Ewha-Severance Treatment (EAST) Group of Warfarin. Around 42.5% of the overall interindividual variability in warfarin dose requirements was explained by the multivariate regression model; the vitamin K epoxide reductase complex 1 (VKORC1) genotype accounted for 29.6%, the cytochrome P450 (CYP) 2C9 genotype for 4.3%, age for 3.6%, the CYP4F2 genotype for 3.3%, and CAR/HNF4 (rs2501873/rs3212198) for 1.7%. Our results showed that the combination of CAR and HNF4 genotypes could be determinants of stable warfarin doses. (C) 2014 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins.
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