The effect of curcumin on the expression of apoptosis-related genes Bcl-2 and Bax after cerebral ischemia in hippocampal CA1 and CA3 areas and its significance / 西安交通大学学报(医学版)
Journal of Xi'an Jiaotong University(Medical Sciences)
;
(6)2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-544373
ABSTRACT
Objective To investigate the expression of apoptosis-related genes Bcl-2 and Bax after cerebral ischemic reperfusion in hippocampal CA1 and CA3 areas and the effect of curcumin on the expression of Bcl-2 and Bax in gerbils.Methods Gerbils were randomly divided into sham group(SH),ischemia-reperfusion group(IR),curcumin group(CU) and solvent control group(SC).Forebrain ischemia was induced by occlusion of bilateral common carotid arteries.Observations were made in each group 1d,3d,5d and 7d after ischemia.Open field test was used to examine the behavioral change.The apoptotic neurons in hippocampal CA1 region was counted,and the expression of Bcl-2 and Bax in hippocampal CA1 and CA3 areas was detected by SABC immunocytochemical technique.Results The behavioral mark and the number of apoptotic neurons in hippocampal CA1 and CA3 areas were much smaller in CU group than in IR group(P
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Journal of Xi'an Jiaotong University(Medical Sciences)
Année:
2003
Type:
Article
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