Association between PTX3 and PVT1 genetic polymorphisms and the risk of diabetic kidney disease in type 2 diabetic patients

Abstract

Background Very few studies have investigated the role of PTX3 and PVT1 genetic polymorphisms and their association in the progression of diabetic kidney diseases. Diabetic kidney disease (DKD) is a prominent reason of end-stage renal disease and also known to be involved in the high mortality rate of cardiovascular diseases. The current study has examined the role of PTX3 and PVT1 genetic polymorphisms in the development of diabetic kidney disease in type 2 diabetic patients. Results A significant difference between the genotypes and alleles of the rs2305619 polymorphism was observed in the diabetic patients with DKD when compared with the control group. The frequency of GG genotype was observed to be high in diabetic patients with DKD when compared to the other two groups. This specified that diabetic patients with GG genotype are at an increased risk to develop DKD. However, PVT1 (G/A) polymorphism did not show any association in the allele and genotypic frequencies with DKD when compared with T2DM and controls. Conclusion Our results propose a major influence of GG genotype of rs2305619 polymorphism to be significantly linked with an increased risk of DKD in type 2 diabetic patients.