Relationship Research of PPAR-γ Gene Polymorphisms with Adiponectin and Leptin in Type 2 Diabetes Mellitus

摘要

Objective:To investigate the peroxisome proliferator-activated receptor-γ (peroxisome)in patients with type 2 diabetes mellitus.Proliferators-activated receptors-γ ,PPARs-γ (γ )gene.polymorphisms about serum lipofuscin and leptin.Methods:One humdred and twenty patients with type 2 diabetes admitted to our hospital from June 2015 to June 2018 were selected.The patients were divided into an obese group and a non-obese group of 60 patients each according to their waist circumference.A polymerase chain reaction-length polymorphism protocol was implemented in all patients to explore the PPAR-γ gene polymorphism and blood glucose,lipid,adiponectin and leptin levels were measured in both groups.Results:PPAR-γ gene polymorphisms in type 2 diabetic patients were dominated by wild-type homozygous;The levels of total cholesterol,triglyceride and LDL cholesterol in the obese group were significantly higher than those in the non-obese group,while the levels of HDL cholesterol were lower than those in the non-obese group.There is significant difference in comparison between groups(P<0.05)Those canrying the A alele had a significant lipid disorder profile and decreased adiponectin levels.Conclusions:PPAR-γ gene polymorphisms in type 2 diabetes are not significantly associated with adiponectin and leptin,and only in the obese group,the patients with the Allele A showed significant dyslipidemia and a declining trend of adiponectin levels.