张峡,王正国.脊髓腹侧压迫损伤后MP、Iloprost和Riluzole对Bcl—2表达的影响[J].中国脊柱脊髓杂志,2001,(5):.
脊髓腹侧压迫损伤后MP、Iloprost和Riluzole对Bcl—2表达的影响
Changes of Bcl-2 expression following incomplete spinal cord injury by compression from ventral aspect and the effects of methylprednisolone,Iloprost and Riluzole on the Bcl-2 expression
  
DOI:
中文关键词:  脊髓损伤 Bcl-2 神经保护剂
英文关键词:Spinal cord injury,Bcl 2 oncogene,Neuroprotection
基金项目:
张峡  王正国
[1]第三军医大学新桥医院骨科,重庆市400037 [2]第三军医大学野战外科研究所
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中文摘要:
  目的:观察脊髓腹侧迫损伤后Bcl-2表达的动态变化及神经保护剂对Bcl-2表达的影响。方法:大鼠胸脊髓腹侧压迫损伤后,将受试运动分别用甲基强的松龙(MP)、Iloprost,Riluzole及以上三种药物合用联合治疗。应用免疫组织化学及原位杂交方法检测治疗组及损伤组中Bcl-2的表达。结果:脊髓伤后1h Bcl-2蛋白增加,伤后3h达高峰,伤后2周表达接近于正常水平。Bcl-2 mRNA的表达也有相似的变化过程。。MP、Iloprost和Riluzole能增加Bcl-2蛋白表达,但对Bcl-2 mRNA的表达增加不明显。结论:作用方式不同的几种神经保护剂均能增加脊髓损伤组织中的Bcl-2蛋白的表达。
英文摘要:
  Objective:To research the Bcl 2 expression after spinal cord compression and the effect of methylprednisolone,iloprost,riluzole on the Bcl 2 expression.Method:After the spinal cord of rats were compressed,they were treated with methylprednisolone,ilopro
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