Lack of association of SULT1A1 R213H polymorphism with colorectal cancer: a meta-analysis.

ABSTRACT:

Background

A number of case-control studies were conducted to investigate the association of SULT1A1 R213H polymorphisms with colorectal cancer (CRC) in humans. But the results were not always consistent. We performed a meta-analysis to examine the association between the SULT1A1 R213H polymorphism and CRC.

Methods and findings

Data were collected from the following electronic databases: PubMed, Elsevier Science Direct, Excerpta Medica Database, and Chinese Biomedical Literature Database, with the last report up to September 2010. A total of 12 studies including 3,549 cases and 5,610 controls based on the search criteria were involved in this meta-analysis. Overall, no significant association of this polymorphism with CRC was found (H versus R: OR = 1.04, 95%CI = 0.94-1.16,

SUBMITTER: Zhang C 

PROVIDER: S-EPMC3113796 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature