PMID- 26663065 OWN - NLM STAT- MEDLINE DCOM- 20160523 LR - 20151215 IS - 1003-9406 (Print) IS - 1003-9406 (Linking) VI - 32 IP - 6 DP - 2015 Dec TI - [Effect of mitochondrial DNA 5178 C/A polymorphism on risks for type 2 diabetes mellitus and its complications]. PG - 855-60 LID - 10.3760/cma.j.issn.1003-9406.2015.06.023 [doi] AB - OBJECTIVE: To explore the role of mitochondrial DNA 5178 C/A (Mt5178) polymorphism of NADH-dehydrogenase subunit 2 (ND2) gene in type-2 diabetes mellitus (T2DM) among ethnic Han Chinese through a case-control study. METHODS: The Mt5178C/A polymorphism was determined by sequencing 1103 T2DM patients and 791 healthy controls. Logistic regression analysis was conducted to estimate odds ratios (OR) and 95% confidence intervals (CI). To confirm the results, a meta-analysis was conducted based on published literature on the association of Mt5178 variant with T2DM. RESULTS: No significant association was found between the Mt5178C/A variant and T2DM either by our study or the meta-analysis which included eight published studies. Nevertheless, it was found that the T2DM patients with 5178C genotype were at a higher risk for nephropathy complication (OR=1.49, 95%CI: 1.005-2.197, P<0.05) and at significantly lower risk for hypertension complication (OR=0.744, 95%CI: 0.556-0.996, P<0.05) compared with those carrying a 5178A genotype. CONCLUSION: No association was found between the Mt5178C/A polymorphism of mitochondrial ND2 gene with the increased risk of T2DM. However, the polymorphism may affect the development of nephropathy and hypertension complications among T2DM patients. FAU - Yang, Xunjun AU - Yang X AD - Zhejiang Provincial Key Laboratory of Medical Genetics, Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China. jxlu313@163.com. FAU - Zhang, Yuning AU - Zhang Y FAU - Ma, Yin AU - Ma Y FAU - Zhao, Qiongya AU - Zhao Q FAU - Lyu, Jianxin AU - Lyu J LA - chi PT - English Abstract PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - China TA - Zhonghua Yi Xue Yi Chuan Xue Za Zhi JT - Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics JID - 9425197 RN - 0 (Blood Glucose) RN - 0 (Cholesterol, HDL) RN - 0 (DNA, Mitochondrial) RN - 0 (Triglycerides) RN - 97C5T2UQ7J (Cholesterol) SB - IM MH - Adult MH - Aged MH - Blood Glucose/metabolism MH - Cholesterol/blood MH - Cholesterol, HDL/blood MH - DNA, Mitochondrial/chemistry/*genetics MH - Diabetes Complications/blood/*genetics MH - Diabetes Mellitus, Type 2/blood/complications/*genetics MH - Diabetic Nephropathies/blood/genetics MH - Fasting/blood MH - Female MH - Humans MH - Hypertension/blood/complications/genetics MH - Male MH - Meta-Analysis as Topic MH - Middle Aged MH - Odds Ratio MH - *Polymorphism, Single Nucleotide MH - Sequence Analysis, DNA MH - Triglycerides/blood EDAT- 2015/12/15 06:00 MHDA- 2016/05/24 06:00 CRDT- 2015/12/15 06:00 PHST- 2015/12/15 06:00 [entrez] PHST- 2015/12/15 06:00 [pubmed] PHST- 2016/05/24 06:00 [medline] AID - 940632181 [pii] AID - 10.3760/cma.j.issn.1003-9406.2015.06.023 [doi] PST - ppublish SO - Zhonghua Yi Xue Yi Chuan Xue Za Zhi. 2015 Dec;32(6):855-60. doi: 10.3760/cma.j.issn.1003-9406.2015.06.023.