Meta analysis of the association between CYP11 B2 gene polymorphism and left ventricle hypertrophy
10.3760/cma.j.issn.1001-4497.2013.01.006
- VernacularTitle:醛固酮合成酶(CYP11B2)多态性与左心室肥厚——Meta分析
- Author:
Dong LIU
;
Yongqiang LAI
;
Jinhua LI
;
Nengbao WEI
;
Jiang DAI
;
Wenjian JIANG
- Publication Type:Journal Article
- Keywords:
Aldosterone synthase(CYP11B2);
Hypertrophy,left ventricle;
Genes;
Meta analysis
- From:
Chinese Journal of Thoracic and Cardiovascular Surgery
2013;(1):18-23
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the association between CYP11 B2 gene polymo-rphism and left ventricle hypertrophy with meta analysis.Methods Literatures about the association of CYP11 B2 gene polymorphism and left ventricle hypertrophy from January 1992 to December 2011 were searched.The electronic databases retrieved from Pubmed,Embase,China national knowledge intemet,Chinese biological medicine disk,VIP fulltext database and Wanfang fulltext database.Odds ratio of CYP11 B2 genotype distributions in left ventricle hypertrophy patients comparing with healthy control were analyzed.RevMan5.1 software was applied for investigating hereogeneity among individual studies and summarizing effects with proper statistical methods.Six case control studies were enrolled.Results A total of 541 cases and 553 controls were enrolled for the study.The pooled OR of CC vs TT + TC genotype was 1.15 (95％ CI:0.74 ～ 1.80) (Z =0.63,P =0.53) in the subgroup of hypertension,and the pooled OR of CC vs TT + TC genotype was 1.15 (95 ％ CI:0.74 ～ 1.80) (Z =0.63,P =0.53) in the subgroup of race.The pooled OR of C vs T allele was 1.15 (95％ CI:0.76 ～ 1.74) vs 0.87 (95％ CI:0.58 ～ 1.31) (Z =0.67,P =O.50).Conclusion Whether the hypertension or the race,the genotype of CYP11 B2 polymorphism has no association with an increased risk of left ventricle hypertrophy.
