Nuclear factor-kappa B expression in rats following intracerebral hemorrhage and effect of astragalus polysaccharide on it
- VernacularTitle:脑出血后核因子-?B表达及黄芪多糖的干预作用
- Author:
Bingrong LIU
;
Jin XIAO
;
Xinsheng DING
- Publication Type:Journal Article
- Keywords:
NF-?B;
Ultrastructure
- From:
Chinese Journal of Primary Medicine and Pharmacy
2005;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of nuclear factor-?B(NF-?B) around the hematoma by the intervension of APS in rat, to study mechanisms of APS protecting brain and its effect on inflammation after intracerebral hemorrhage. Methods ICH models was induced in rats by injection ofⅦtype collagenase into the right globas pallidus. APS was used as the intervension drug. Immunohistochemisty was used to investigate the dynamic changes of the expression of NF-?B in the tissue surrounding hematoma in ICH rats. Ultrastructures of the cells around the hematoma were observed with transmission electron microscope. Results Compared with model group, the scores of neurological behavior in treatment group rats were decreased significantly at 3 day and 5 day (P
