Ontology highlight
ABSTRACT:
SUBMITTER: Zhang J
PROVIDER: S-EPMC5059026 | biostudies-literature | 2016 Oct
REPOSITORIES: biostudies-literature
Zhang Jie J Zhao Taiqiang T Xu Chengjie C Huang Jiang J Yu Hua H
Medicine 20161001 40
<h4>Background</h4>The effects of the programed cell death 1 (PDCD1) gene polymorphisms on cancer risk have been investigated in some studies; however, the results were conflicting and ambiguous. Therefore, we aimed to do a meta-analysis to investigate the association of PDCD1 polymorphisms with cancer risk from all eligible case-control studies.<h4>Materials and methods</h4>An electronic search of the PubMed, Embase, Chinese National Knowledge Infrastructure, and Wanfang databases was performed ...[more]