Study on changes of neuron apoptosis after focal cerebral ischemia/reperfusion in the aged rats

OBJECTIVE: To study ultrastructured change and neuron apoptosis after focal cerebral ischemia/reperfusion (I/R) in the aged rats

Bibliographische Detailangaben
Veröffentlicht in:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue. - 1998. - 16(2004), 3 vom: 01. März, Seite 151-4
1. Verfasser: Li, Jian-sheng (VerfasserIn)
Weitere Verfasser: Ren, Xiao-qiao, Liu, Ke, Liu, Zheng-guo, Kong, Ling-fei
Format: Aufsatz
Sprache:Chinese
Veröffentlicht: 2004
Zugriff auf das übergeordnete Werk:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue
Schlagworte:English Abstract Journal Article Research Support, Non-U.S. Gov't
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245 1 0 |a Study on changes of neuron apoptosis after focal cerebral ischemia/reperfusion in the aged rats 
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500 |a Date Revised 15.11.2006 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a OBJECTIVE: To study ultrastructured change and neuron apoptosis after focal cerebral ischemia/reperfusion (I/R) in the aged rats 
520 |a METHODS: The aged SD rats (20-21 months) and the young (4-5 months) were subjected to 3 hours of middle cerebral artery occulsion with the intraluminal filament technique, followed by reperfusion for 3 hours, 6 hours, 12 hours, 24 hours, 72 hours. The ultrastructure of brain, infarct zone and neuron apoptosis were observed 
520 |a RESULTS: The cerebral infarct zone increased in the aged rats with ischemia for 3 hours and I/R for 12 hours compared with those in the young. The brain injury was obviously deteriorated with I/R time longer, which was serious in the aged than that in the young. The neuron apoptosis increase with I/R time longer, and showed earlier and lasted longer in the aged 
520 |a CONCLUSION: The cerebral injury is serious and neuron apoptosis increase shows early and lasts longer 
650 4 |a English Abstract 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Ren, Xiao-qiao  |e verfasserin  |4 aut 
700 1 |a Liu, Ke  |e verfasserin  |4 aut 
700 1 |a Liu, Zheng-guo  |e verfasserin  |4 aut 
700 1 |a Kong, Ling-fei  |e verfasserin  |4 aut 
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