Changes of inflammatory factor level in 2-diabetes patients before and after improving glycemic control
10.3760/cma.j.issn.1008-6315.2015.06.007
- VernacularTitle:2型糖尿病患者血糖控制前后炎症因子水平变化
- Author:
Lixin ZHAO
;
Fumei TANG
;
Yajie LIU
;
Xuehui YANG
;
Bin HOU
;
Jun SHI
;
Zhizhong LIU
- Publication Type:Journal Article
- Keywords:
Type 2 Diabetes Mellitus;
Inflammatory biomarkers;
Glycemic control
- From:
Clinical Medicine of China
2015;31(6):503-506
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the inflammation levels of 2-diabetes patients before and after 3 months of improving glycemic control.Methods A longitudinal study was performed in a subgroup of 48 subjects with T2D and poor glycemic control.Forty-four healthy individuals were taken as control group.The serum concentration of C-reactionprotein (CRP),interleukin-6 (IL-6),interleukin-6 (IL-8),transforming growth factor-β1 (TGF-β1) and transforming growth factor-β1 (MCP1) in all participants were measured simultaneously by multiplexed Luminex assay.Results The serum levels of CRP,MCP-1 of 2-diabetes patients were 3.96 (3.45,5.58) mg/L and (195.0± 129.8) ng/L,significant higher than those in control group (2.25 (1.24,3.22) mg/L,(148.5±85.7) ng/L),and the differences were significant(t=-2.580,P=0.010;t=-2.118,P =0.047).No significant difference was found in the serum levels of IL-6,IL-8,TGF-β lbetween the two groups (P＞0.05).TGF-β1 level in patients with good glycemic control decreased to 26.85 (23.17-31.12) ng/l,significant lower than that before glycemic control (43.5(26.5-62.25) g/L;Z=-2.191,P=0.028),and there were no significant differences among the other 4 kinds of inflammatory factors before and after blood glucose control(CRP:Z =-0.937P =0.372;IL-6:Z =-0.875,P =0.396;IL-8:Z =-1.215,P =0.286;MCP-1:t =-1.846,P=0.065).Conclusion Low grade systemic inflammation status in T2D patients.Improvement of glycemic control reduces TGF-β1 levels and plays a key role in delaying the development of diabetic nephropathy.
