Effect of ischemic preconditioning on contents of cytochrome C and mitochondrial calcium in rats after focal cerebral ischemic-reperfusion / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)1986.
Article
in Chinese
| WPRIM
| ID: wpr-526862
ABSTRACT
AIM:
To observe the effect of ischemic preconditioning on contents of cytochrome C and mitochondrial calcium in rats after focal cerebral ischemic-reperfusion.METHODS:
Focal cerebral ischemic model was made by occlusion of right middle artery in Wistar rats (ischemia for 2 h and reperfusion for 4 h). Rats were randomly divided into three groups ischemia pretreatment, model and sham operation. Rats in ischemic pretreatment group were undergone transient ischemic preconditioning (30 min) and reperfusion (72 h). The contents of cytochrome C were measured according to Zhangjuntian's improved methods. The contents of mitochondrial calcium were detected by flame atom absorption.RESULTS:
The contents of mitochondrial cytochrome C and calcium in model group were significantly lower than those in sham operation (P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Pathophysiology
Year:
1986
Type:
Article
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