Changes of chemokine and oxidative stress molecule in the different types of CHD patients with T2DM
10.3760/cma.j.issn.1008-6706.2016.14.008
- VernacularTitle:不同类型冠心病合并2型糖尿病患者趋化因子和氧化应激分子水平的研究
- Author:
Yamin LU
;
Lijing HUO
;
Mingming ZHANG
;
Guangxia LIU
;
Fang CHEN
;
Zhe GAO
- Publication Type:Journal Article
- Keywords:
Coronary heart disease;
T2DM;
MCP -1;
IL -8;
VEGF;
ACS;
Oxidative stress
- From:
Chinese Journal of Primary Medicine and Pharmacy
2016;23(14):2107-2110
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the changes and the role of MCP -1,IL -8,VEGF,NO,NOS in the T2DM patients with different types of CHD.Methods According to the result of coronary arteriongraphy and clinical symp-toms,and the diagnostic code of T2DM established by Chinese Medical Association diabetology branch in 2007, 126 patients of T2DMwith CHD were chosen and divided into two groups:ACS +T2DM group (A group,74 cases) and SAP +T2DMgroup (B group,52 cases),in addition,50 healthy people were chosen as control group.The levels of MCP -1,IL -8,VEGF were measured by the method of ELISA.The level of NO was measured by the method of nitrate reductase and NOS activity was measured by the method of spectrophotometer.Then,the results were analyzed. Results The levels of MCP -1 and IL -8 in A group and B group were[(115.98 ±39.57)pg/mL,(98.76 ± 31.55)pg/mL],[(131.22 ±42.83)pg/mL,(115.75 ±40.37)pg/mL],which were all higher than those in group C [(75.63 ±23.69)pg/mL,(68.53 ±37.85)pg/mL,t =4.12,2.26,3.78,2.21,all P <0.05)],but the VEGF [(167.87 ±54.98)pg/mL,(128.38 ±36.99)pg/mL)],NO[(46.89 ±12.92)μmol/L,(51.66 ±12.49)μmol/L)]and NOS [(39.04 ±5.19)U /mL,(40.56 ±7.03)U /mL)]were lower than those in C group [(90.21 ± 32.06)pg/mL,(64.05 ±13.58)μmol/L,(47.82 ±5.93)U /mL;t =3.05,3.17,2.43,2.79,2.49,2.25,all P <0.05].The MCP -1,IL -8 levels in A group were higher than those in B group(t =3.13,2.89,all P <0.05),but the level of VEGF and NO were lower than that in B group(t =3.04,2.95,all P <0.05),NOS in A group was lower than that in B group,but there was no statistically significant difference between the two groups(t =1.06,P >0.05). MCP -1 was positively correlated with Il -8,VEGF (r =0.35,0.33,all P <0.01),and it had negative correlation with NO (r =-0.24,P <0.05).Conclusion Inflammatory factor and oxidative stress both participate in the T2DM with different types of CHD,it relates with the degree of CHD.
