Protective effects of on focal cerebral ischemic-reperfusion injury in rats / 中国药理学通报
Chinese Pharmacological Bulletin
;
(12)2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-564551
ABSTRACT
Aim To investigate the protective effects of on focal cerebral ischemic-reperfusion(I/R)injury in rats.Methods The model of rat middle cerebral artery occlusion(MCAO)was induced to observe the change of praxiology of rats,infarction percentage,water content,histology of the rat brains.The levels of superoxide dismutase(SOD),malondialdehyde(MDA),reduced glutathione hormone(GSH),Na+,K+-ATPase,Ca2+-ATPase,nitric oxide(NO)were also measured.Results Salidroside at different dosages(24,12,6 mg?kg-1)could obviously decrease cerebral function score,cerebral infarct size and water content,and repair pathological injury of focal cerebral I/R in rats.MDA,LD,NO contents in brain tissue were significantly decreased and activities of GSH,SOD were significantly improved.Na+,K+-ATPase,Ca2+-ATPase at dosages of 24,12 mg?kg-1 were also significantly improved.Conclusion Salidroside had protective effects on injuries of cerebral I/R.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude pronostique
langue:
Chinois
Texte intégral:
Chinese Pharmacological Bulletin
Année:
2003
Type:
Article
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