Injury of T 10 spinal cord was induced by modified Allen?s method and the expressions of bcl 2 mRNA and protein were observed by in situ hybridization, immunohistochemical analysis and image quantitative analysis.

• 采用改良的Allen s捶击法致大鼠T10 脊髓损伤 ,应用原位杂交和免疫组织化学方法及图像定量分析法观察脊髓损伤早期bcl 2mRNA和蛋白的表达。