The -2518A/G polymorphism in the MCP-1 gene and tuberculosis risk: a meta-analysis.

ABSTRACT:

Background

The -2518A/G polymorphism in the monocyte chemoattractant protein-1 (MCP-1) gene has been implicated in the susceptibility to tuberculosis (TB), but the results are not conclusive. The aim of this study is to investigate the association between the -2518A/G polymorphism in the MCP-1 gene and the risk of tuberculosis by meta-analysis.

Methods

We searched Pubmed, Embase, CNKI and Wanfang databases, covering all studies until April 29(th), 2011. Statistical analyses were performed using the Revman4.2 and STATA10.0 software.

Results

A total of 5341 cases and 6075 controls in 13 case-control studies were included in the meta-analysis. The results indicated that the GG homozygote carriers had a 67% increased risk of TB compared with the A allele carriers (GG vs.

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC3408439 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature