AR C-106T gene polymorphism and diabetic nephropathy in the Eastern Asians with T2DM: A meta-analysis including 2120 subjects

作者：Li, Yan-yan^*; Wang, Hui; Yang, Xin-xing; Geng, Hong-yu; Gong, Ge; Lu, Xin-zheng

来源：Diabetes Research and Clinical Practice, 2017, 130: 244-251.

DOI：10.1016/j.diabres.2017.06.014

• Aldose reductase
• C-106T
• Polymorphism
• Diabetic nephropathy
• Type 2 diabetes mellitus

Background: Aldose reductase (AR) gene C-106T polymorphism may be associated with diabetic nephropathy (DN) susceptibility, but the results of individual studies remain controversial.
Objective and methods: To explore the relationship between AR gene C-106T gene polymorphism and DN in the Eastern Asians with type 2 diabetes mellitus (T2DM) population, we conducted a meta-analysis of 2120 participants from 5 studies. Pooled odds ratio (ORs) and the corresponding 95% confidence interval (95% CI) were evaluated by either a fixed or random-effects models.
Results: AR C-106T gene polymorphism was significantly associated with DN in the Eastern Asians population with T2DM under allelic (OR: 1.81, 95% CI: 1.30-2.52, P = 0.0005), recessive (OR: 1.88, 95% CI: 1.20-2.97, P = 0.006), dominant (OR: 9.22, 95% CI: 2.73-31.12, P = 0.0003), homozygous (OR: 2.27, 95% CI: 1.43-3.61, P = 0.0005), heterozygous (OR: 5.75, 95% CI: 1.96-16.81, P = 0.001), and additive genetic models (OR: 2.27, 95% CI: 1.48-3.48, P = 0.0002).
Conclusions: In the Eastern Asians with T2DM, the AR gene C-106T gene polymorphism is correlated with an increased risk of DN. The Eastern Asians with the T allele of AR gene C-106T gene polymorphism might be susceptible to DN.

• 出版日期2017-8
• 单位南京医科大学