The CDKN2A-CDKN2B rs4977756 polymorphism and glioma risk: a meta-analysis.

ABSTRACT: The association between the rs4977756 single nucleotide polymorphism (SNP) and glioma risk has been studied, but these studies have yielded conflicting results. In order to explore this association, we performed a meta-analysis. A comprehensive literature search was performed using PubMed and EMBASE database. Six articles including 12 case-control studies in English with 12022 controls and 6871 cases were eligible for the meta-analysis. Subgroup analyses were conducted by ethnicity and source of controls. Our meta-analysis found that rs4977756 polymorphism was associated with glioma risks in homozygote, heterozygote, dominant, recessive and additive genetic models (GG versus AA: OR=1.55, 95% CI=1.42-1.69, Ph=0.996, I(2)=0.0%; AG versus AA: OR=1.20, 95% CI=1.12-1.28, Ph=0.934, I(2)=0.0%; re

SUBMITTER: Lu H 

PROVIDER: S-EPMC4694238 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature