FASL rs763110 polymorphism contributes to cancer risk: an updated meta-analysis involving 43,295 subjects.

ABSTRACT:

Background

Published studies investigating the association between genetic polymorphism -884C/T (rs763110) of the FAS ligand (FASL) promoter and cancer risk reported inconclusive results. To derive a more precise estimation of the relationship, we performed an updated meta-analysis of all eligible studies.

Methodology/principal findings

We carried out a meta-analysis, including 47 studies with 19,810 cases and 23,485 controls, to confirm a more conclusive association between the FASL rs763110 polymorphism and cancer susceptibility. Overall, significantly reduced cancer risk was associated with the variant -884T when all studies were pooled (TC vs. CC: OR = 0.83, 95%CI = 0.75-0.92; P(heterogeneity)<0.001; TT+TC vs. CC: OR = 0.85, 95%CI = 0.77-0.94; P(heterogeneity)<0.001). St

SUBMITTER: Xu L 

PROVIDER: S-EPMC3781150 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature