PMID- 24053559 OWN - NLM STAT- MEDLINE DCOM- 20140707 LR - 20221207 IS - 1945-0257 (Electronic) IS - 1945-0257 (Linking) VI - 17 IP - 12 DP - 2013 Dec TI - MCP-1-2518A>G polymorphism and myocardial infarction risk: a meta-analysis and meta-regression. PG - 857-63 LID - 10.1089/gtmb.2013.0318 [doi] AB - OBJECTIVE: Monocyte chemoattractant protein-1 (MCP-1), a key chemokine in atherosclerotic inflammation, plays an important role in the etiology of myocardial infarction (MI). Emerging evidence has shown that the common polymorphism (-2518A>G; rs1024611) in the MCP-1 gene may contribute to the risk of MI, but individually published studies showed inconclusive results. This meta-analysis aimed to derive a more precise estimation of the associations between MCP-1-2518A>G polymorphism and susceptibility to MI. METHODS: A literature search of PubMed, Embase, Web of Science, and China BioMedicine (CBM) databases was conducted on articles published before May 15th, 2013. The crude odds ratios with 95% confidence intervals were calculated. RESULTS: Eleven case-control studies were included with a total 2325 MI patients and 6310 healthy controls. The meta-analysis results indicated that MCP-1-2518A>G polymorphism was associated with an increased risk of MI. In further subgroup analysis based on ethnicity, there were significant associations between MCP-1-2518A>G polymorphism and an increased risk of MI among Asian populations. However, no statistically significant association was found among Caucasian populations. Univariate and multivariate meta-regression analyses showed that ethnicity may be the major source of heterogeneity. No publication bias was detected in this meta-analysis. CONCLUSION: In conclusion, the current meta-analysis indicates that MCP-1-2518A>G polymorphism may be a risk factor for MI, especially among Asian populations. FAU - Mao, Bin AU - Mao B AD - 1 Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University , Beijing, People's Republic of China . FAU - Zhang, Jianqun AU - Zhang J FAU - Zhuo, Fengling AU - Zhuo F LA - eng PT - Journal Article PT - Meta-Analysis PT - Review DEP - 20130921 PL - United States TA - Genet Test Mol Biomarkers JT - Genetic testing and molecular biomarkers JID - 101494210 RN - 0 (CCL2 protein, human) RN - 0 (Chemokine CCL2) SB - IM MH - Asian People MH - Chemokine CCL2/*genetics MH - Female MH - Humans MH - Male MH - Myocardial Infarction/ethnology/*genetics MH - *Polymorphism, Genetic MH - PubMed MH - Risk Factors MH - White People EDAT- 2013/09/24 06:00 MHDA- 2014/07/08 06:00 CRDT- 2013/09/24 06:00 PHST- 2013/09/24 06:00 [entrez] PHST- 2013/09/24 06:00 [pubmed] PHST- 2014/07/08 06:00 [medline] AID - 10.1089/gtmb.2013.0318 [doi] PST - ppublish SO - Genet Test Mol Biomarkers. 2013 Dec;17(12):857-63. doi: 10.1089/gtmb.2013.0318. Epub 2013 Sep 21.