XPD Asp312Asn and Lys751Gln polymorphisms and breast cancer susceptibility: a meta-analysis.

ABSTRACT: The association between xeroderma pigmentosum complementation group D (XPD) Asp312Asn and Lys751Gln gene polymorphisms and breast cancer risk has been widely reported, but the results were inconsistent. In order to derive a more precise estimation of the relationship, a meta-analysis was performed. A comprehensive search strategy was conducted towards the electronic databases including Medline, PubMed, Web of Science, Embase, and Chinese Biomedical Literature Database (Chinese). The association between the XPD polymorphism and breast cancer risk was conducted by odds ratios (ORs) and 95% confidence intervals (95% CIs). A total of 22 studies with 18,136 cases and 18,351 controls were included in our meta-analysis. Among these, 12 studies with 7,667 cases and 7,480 controls for Asp312Asn pol

SUBMITTER: Yan Y 

PROVIDER: S-EPMC3967070 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature