Association between Expression Quantitative Trait Loci and Metabolic Traits in Two Korean Populations.

ABSTRACT: Most genome-wide association studies consider genes that are located closest to single nucleotide polymorphisms (SNPs) that are highly significant for those studies. However, the significance of the associations between SNPs and candidate genes has not been fully determined. An alternative approach that used SNPs in expression quantitative trait loci (eQTL) was reported previously for Crohn's disease; it was shown that eQTL-based preselection for follow-up studies was a useful approach for identifying risk loci from the results of moderately sized GWAS. In this study, we propose an approach that uses eQTL SNPs to support the functional relationships between an SNP and a candidate gene in a genome-wide association study. The genome-wide SNP genotypes and 10 biochemical measures (fasting glu

SUBMITTER: Hong KW 

PROVIDER: S-EPMC4262412 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature