PIN1 promoter polymorphism (-842 G>C) contributes to a decreased risk of cancer: Evidence from meta-analysis.

ABSTRACT: Peptidyl-prolylcis-trans isomerase NIMA-interacting 1 (encoded by the PIN1 gene) regulates the conformation of proline-directed phosphorylation sites and is important in the etiology of cancer. Since the identification of a functional polymorphism of PIN1, (-842 G>C; rs2233678), in the PIN1 promoter region, numerous studies have evaluated the association between the PIN1 promoter polymorphism (-842 G>C) and cancer risk. However, the available results are inconclusive. To derive a more precise estimation, a meta-analysis of seven previous case-control studies was performed, which included 4,524 cases exhibiting different tumor types and 4,561 control subjects. The published literature was retrieved from PubMed and EMBASE. Crude odds ratios (ORs) with 95% confiden

SUBMITTER: Tao LJ 

PROVIDER: S-EPMC4114709 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature