Your browser doesn't support javascript.
loading
Effect of Annexin A1 on the Cardiac Function and Inflammatory Response of Diabetic Rats / 中国医科大学学报
Journal of China Medical University ; (12): 532-535, 2017.
Article in Chinese | WPRIM | ID: wpr-616051
ABSTRACT
Objective To study the effect of annexin A1 on cardiac function,tumor necrosis factorα(TNF?α),and interleukin 1β(IL?1β)in diabetic rats. Methods Twenty?four SD rats were randomly divided into normal control and diabetic groups. The type 2 diabetes model was in?duced with a high?glucose and high?fat diet and administration of low?dose streptozotocin.Left ventricular end?diastolic volume(LVEDV),left ven?tricular end?systolic volume(LVESV),peak velocity of early diastolic mitral?to?late diastolic peak velocity(e/a)ratio,left ventricular ejection frac?tion(LVEF),and stroke volume(SV)were measured by using color Doppler ultrasonography at the end of week 8. The expression levels of TNF?αand IL?1βin blood were measured by using enzyme?linked immunosorbent assay,and the expression level of annexin A1 in blood was measured at weeks 0,4,and 8 by using real?time polymerase chain reaction. Results Compared with the normal control group,the diabetic group had de?creased LVEDV,e/a,and SV(P<0.05).The annexin A1 expression level in the diabetic group decreased significantly after 8 weeks(P<0.01). The TNF?αand IL?1βlevels in the diabetic group were significantly higher than those in the normal control group(P<0.05)and increased signifi?cantly after 8 weeks(P<0.01). Annexin A1 level correlated with the TNF?αand IL?1βlevels in the diabetic group(P<0.01). Conclusion Annexin A1 expression shows an anti?inflammatory effect that improved the cardiac function of diabetic rats.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Prognostic study Language: Chinese Journal: Journal of China Medical University Year: 2017 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Type of study: Prognostic study Language: Chinese Journal: Journal of China Medical University Year: 2017 Type: Article