A genetic association study of D-dimer levels with 50K SNPs from a candidate gene chip in four ethnic groups.

ABSTRACT:

Introduction

D-dimer, a fibrin degradation product, is related to risk of cardiovascular disease and venous thromboembolism. Genetic determinants of D-dimer are not well characterized; notably, few data have been reported for African American (AA), Asian, and Hispanic populations.

Materials and methods

We conducted a large-scale candidate gene association study to identify variants in genes associated with D-dimer levels in multi-ethnic populations. Four cohorts, comprising 6,848 European Americans (EAs), 2,192 AAs, 670 Asians, and 1,286 Hispanics in the National Heart, Lung, and Blood Institute Candidate Gene Association Resource consortium, were assembled. Approximately 50,000 genotyped single nucleotide polymorphisms (SNPs) in 2,000 cardiovascular disease gene loci were a

SUBMITTER: Weng LC 

PROVIDER: S-EPMC4111961 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature