Association between PPARGC1A polymorphisms and the occurrence of nonalcoholic fatty liver disease (NAFLD).

ABSTRACT:

Background

Genetic factors as well as environmental factors are important in the development of NAFLD and in this study we investigated associations between polymorphisms of peroxisome proliferators-activated receptor gamma coactivator 1alpha polymorphism (PPARGC1A) and NAFLD.

Aims

We recruited 115 patients with biopsy-proven NAFLD, 65 with NASH and 50 with simple steatosis, and 441 healthy control subjects and investigated 15 SNPs of PPARGC1A.

Results

SNP rs2290602 had the lowest p value in the dominant mode (p = 0.00095), and the odds ratio for NAFLD (95% CI) was 2.73 (1.48 - 5.06). rs2290602 was significantly associated with NAFLD even when the most conservative Bonferroni's correction was applied (p = 0.0143). The frequency of the T allele of rs2290602 was signifi

SUBMITTER: Yoneda M 

PROVIDER: S-EPMC2453128 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature