Effect of mixed protamine zinc recombinant human insulin lispro injection on glucose metabolism, immune function in patients with type 2 diabetes and its inflammatory mechanisms
- VernacularTitle:精蛋白锌重组赖脯胰岛素混合注射液对2型糖尿病患者糖代谢与免疫功能的影响及其炎症机制研究
- Author:
Xuan LIN
;
Jiangming LANG
;
Aisheng WEI
;
Xiaoxia LIU
- Publication Type:Journal Article
- Keywords:
mixed protamine zinc recombinant human insulin lispro injection;
type 2 diabetes;
glucose metabolism;
immune function;
inflammatory mechanisms
- From:
Chinese Journal of Biochemical Pharmaceutics
2015;37(4):144-146,150
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the mixed protamine zinc recombinant human insulin lispro injection on glucose metabolism, immune function in patients with type 2 diabetes and its inflammatory mechanisms.Methods 125 patients enrolled were randomly divided into two groups according to the random number table: control group (n =61) and observation group (n =64).The control group were received conventional treatment, observation group were received mixed protamine zinc recombinant human insulin lispro injection on the basis of control group, with a course of three months of both groups.The fasting blood glucose (FBG), 2h post prandial blood glucose (2hPG), glycated hemoglobin (HbA1c), fasting insulin, insulin resistance index ( IRI) , CD4 +, CD8 +, CD4 +/CD8 +changes and inflammatory cytokines levels were compared before and after treatment between two groups. Results The level of FBG, 2hPG, HbA1c after treatment was respectively lower than that before treatment in both groups (P<0.05), and the above indexes of observation group after treatment was respectively lower than that of control group (P<0.05).The level of fasting insulin, IRI after treatment was respectively lower than that before treatment in both groups (P<0.05), and the above indexes of observation group after treatment was respectively lower than that of control group (P<0.05).The level of CD8 +was lower, CD4 +, CD4 +/CD8 +was higher after treatment than that before treatment in both groups, respectively (P<0.05), and the CD8 +level of observation group after treatment was lower, CD4 +, CD4 +/CD8 +was higher than that of control group, respectively (P<0.05).The level of TNF-α, IL-6, CRP after treatment was respectively lower than that before treatment in both groups (P<0.05), and the above indexes of observation group after treatment was respectively lower than that of control group (P<0.05).Conclusion The mixed protamine zinc recombinant human insulin lispro injection can significantly improve glucose metabolism in patients with type 2 diabetes, and enhance immune function, reduce inflammation, thereby reducing the incidence of cardiovascular events.
