Glycemic control and diabetes duration are believed to be the most important risk factors for the development of diabetic microangiopathy; however, the rate of progression of nephropathy, retinopathy and polyneuropathy varies considerably among patients. Besides the presence of risk factors such as hypertension, dyslipidaemia and smoking, there is evidence suggesting that genetic predisposition plays a role in the susceptibility to microvascular complications. Based on underlying pathogenesis, polymorphisms of several candidate genes belonging to multiple pathways have been investigated, like the […]