Effects of panax notoginseng saponins on pneumocyte apoptosis and Fas/FasL expression in rabbits with lung ischemia/reperfusion injury / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)1999.
Article
in Chinese
| WPRIM
| ID: wpr-525780
ABSTRACT
AIM:
AIM:
To explore the relationship between apoptosis in the lung tissues and lung ischemia/reperfusion injury, and observe effects of panax notoginseng saponins (PNS) on apoptosis in lung ischemia/reperfusion injury.METHODS:
Single lung in situ ischemia/reperfusion animal model was used. Eighty four Japanese white rabbits were randomly divided into control group (control), ischemia/reperfusion 1 h group (IR1h), IR3h, IR5h, Panax Notoginseng Saponins 1 h group (PNS1h), PNS3h and PNS5h. TUNEL, immunocytochemistry and in situ hybridization techniques were used to observe apoptosis and Fas/FasL expression in various phases of lung ischemia/reperfusion.RESULTS:
Cell apoptosis in lung tissues were significantly high, Fas/FasL mRNA and its protein were up-regulated in lung tissues of lung ischemia/reperfusion injury compared with control (all of P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Pathophysiology
Year:
1999
Type:
Article
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