PMID- 23782302 OWN - NLM STAT- MEDLINE DCOM- 20140211 LR - 20221207 IS - 1532-4311 (Electronic) IS - 0882-0139 (Linking) VI - 42 IP - 6 DP - 2013 TI - The CTLA-4 and MCP-1 polymorphisms and susceptibility to systemic sclerosis: a meta-analysis. PG - 481-92 LID - 10.3109/08820139.2013.789910 [doi] AB - OBJECTIVE: The aim of this study was to explore whether cytotoxic T lymphocyte antigen-4 (CTLA-4) and monocyte chemoattractant protein-1 (MCP-1) polymorphisms confer susceptibility to systemic sclerosis (SSc). METHODS: MEDLINE and manual search were utilized to identify available articles. A meta-analysis was conducted on the associations between the CTLA-4 +49 A/G, -318 C/T, -1661 A/G, and -1722 C/T, and MCP-1 -2518 A/G polymorphisms, using a fixed-effect or random-effect model based on between-study heterogeneity. RESULTS: Eleven comparative studies involving 959 SSc patients and 1739 controls were included in the meta-analysis. No association was found between SSc and the CTLA-4 +49 A/G polymorphism (OR for the +49 G allele = 1.032, 95% CI = 0.830-1.283, p = 0.779). However, an association between SSc and the CTLA-4 -318 TT + TC genotype (OR = 1.642, 95% CI = 1.034-2.609, p = 0.036). Meta-analyses failed to reveal an association between SSc and CTLA-4 -1722 C/T, MCP-1 -2518 A/G polymorphisms. CONCLUSIONS: This meta-analysis of published data shows that the CTLA-4 -318 C/T polymorphism confers susceptibility to SSc. FAU - Song, Gwan Gyu AU - Song GG AD - Division of Rheumatology, Department of Internal Medicine, Korea University College of Medicine, Seoul 136-705, Korea. FAU - Lee, Young Ho AU - Lee YH LA - eng PT - Journal Article PT - Meta-Analysis PT - Research Support, Non-U.S. Gov't DEP - 20130619 PL - England TA - Immunol Invest JT - Immunological investigations JID - 8504629 RN - 0 (CCL2 protein, human) RN - 0 (CTLA-4 Antigen) RN - 0 (CTLA4 protein, human) RN - 0 (Chemokine CCL2) SB - IM MH - Asian People/genetics MH - CTLA-4 Antigen/*genetics MH - Chemokine CCL2/*genetics MH - *Genetic Predisposition to Disease MH - Humans MH - Polymorphism, Genetic MH - Scleroderma, Systemic/*genetics MH - White People/genetics EDAT- 2013/06/21 06:00 MHDA- 2014/02/12 06:00 CRDT- 2013/06/21 06:00 PHST- 2013/06/21 06:00 [entrez] PHST- 2013/06/21 06:00 [pubmed] PHST- 2014/02/12 06:00 [medline] AID - 10.3109/08820139.2013.789910 [doi] PST - ppublish SO - Immunol Invest. 2013;42(6):481-92. doi: 10.3109/08820139.2013.789910. Epub 2013 Jun 19.