Meta-analysis of insertion/deletion genetic variation of ACE gene and onset riskof type 2 diabetic nephropathy in Chinese population
10.3969/j.issn.1671-8348.2017.24.015
- VernacularTitle:血管紧张素I转换酶基因插入/缺失遗传变异与中国人群2型糖尿病肾病发病风险的Meta分析
- Author:
Chunhua BEI
;
Ying ZHANG
;
Linyuan QIN
;
Lin YANG
;
Jieying DUAN
;
Nian LIU
;
Hongping YU
;
Xiangyuan YU
- Keywords:
angiotensin Ⅰ;
variation (genetics);
mutagenesis;
insertional;
gene deletion;
diabetic nephropathy
- From:
Chongqing Medicine
2017;46(24):3362-3365
- CountryChina
- Language:Chinese
-
Abstract:
Objective To systematically assess the relation between angiotensin-I converting enzyme(ACE) gene insertion/deletion (I/D) variation and type 2 diabetic nephropathy (T2DN) onset risk among Chinese population.Methods The related literatures were retrieved from the China National Knowledge Infrastructure (CNKI) and Wanfang Data until June 1st,2016.The RevMan 5.0 was used to conduct the statistical analysis.The merge OR value and corresponding 95% confidence interval(95%CI) were used to assess ACE gene I/D polymorphism and T2DN onset risk.Results Totally 29 papers with 4 357 subjects were included according to the inclusion and exclusion standard,including 2 208 cases of DN and 2 149 cases of T2DM without DN.Meta analysis showed that compared with ACE gene I/D polymorphism I allele,D allele could significantly increase the risk of T2DM patients suffering from DN,the OR value and corresponding 95%CI were 1.44(1.25,1.66);the gene analysis showed that ACE gene I/D polymorphism loci were significantly correlated with DN onset risk in the Asian population.The corresponding relative onset risk OR and 95%CI were 1.42(1.15,1.76) and 1.75(1.46,2.10) in the dominant and recessive genetic model.The Begg′s test showed that the included data had no obvious publication bias existence.Conclusion ACE gene I/D polymorphism is closely correlated with the onset risk of T2DN,and D allele might be a risk genetic factor for DN occurrence in the patients with T2DM.
