title: Vascular endothelial growth factor insertion/deletion gene polymorphism in West Indian patients of type 2 diabetes and diabetic nephropathy.
abstract: Diabetic nephropathy (DN) is a major cause of morbidity and mortality in diabetes. Vascular endothelial growth factor (VEGF) is a potent multi-functional cytokine which plays a key role in the pathogenesis of DN. In this study, we evaluated the possible association of the VEGF gene (I/D) polymorphisms with DN in type 2 diabetes patients in West Indian population. Genotyping (I/D) of the VEGF gene polymorphism was done by the polymerase chain reaction. A total of 103 patients with type 2 diabetes, 102 patients with DN, 108 patients with non-diabetic nephropathy and 143 healthy controls were genotyped. The frequency of VEGF genotype distribution and biochemical parameters like creatinine and HbA1c were compared in diabetic, diabetic nephropathy, non diabetic nephropathy and control groups. We found significant difference in creatinine level in DN and NDN groups on comparison with control group. Our study suggests that I/D polymorphism in the promoter region of the VEGF gene is not associated with DN in type 2 diabetes patients, but might have a role in development of non-diabetic nephropathy.
authors.forename: Brijesh
authors.initials: B
authors.lastname: Dabhi
authors.forename: Kinnari N
authors.initials: KN
authors.lastname: Mistry
authors.forename: Hitesh
authors.initials: H
authors.lastname: Patel
authors.forename: Sanjay
authors.initials: S
authors.lastname: Lal
mesh_terms: D000328:Adult; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000235:genetics*; D003928:Diabetic Nephropathies / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011110:Polymorphism, Genetic; D042461:Vascular Endothelial Growth Factor A / Q000235:genetics*; D014900:West Indies
chemical_list: D042461:Vascular Endothelial Growth Factor A