GCKR variants increase triglycerides while protecting from insulin resistance in Chinese children.

ABSTRACT:

Background

Variants in gene encoding glucokinase regulator protein (GCKR) were found to have converse effects on triglycerides and glucose metabolic traits. We aimed to investigate the influence of GCKR variants for triglycerides and glucose metabolic traits in Chinese children and adults.

Methods and results

We genotyped two GCKR variants rs1260326 and rs1260333 in children and adults, and analyzed the association between two variants and triglycerides, glucose, insulin and HOMA-IR using linear regression model, and estimated the effect on insulin resistance using logistic regression model. Rs1260326 and rs1260333 associated with increased triglycerides in children and adults (p<0.05). In children, both variants significantly reduced insulin (p<0.05. for rs1260326, β = -0.0

SUBMITTER: Shen Y 

PROVIDER: S-EPMC3561266 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature