| 参附注射液对大鼠移植胰缺血/再灌注损伤的保护作用 |
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| 引用本文： | 刘小南,霍婷婷,王为忠,管文贤,陈冬利. 参附注射液对大鼠移植胰缺血/再灌注损伤的保护作用[J]. 中国中西医结合杂志, 2006, 0(Z1) |
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| 作者姓名： | 刘小南 霍婷婷 王为忠 管文贤 陈冬利 |
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| 作者单位： | 第四军医大学西京医院 第四军医大学西京医院 西安 |
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| 摘 要： | 目的探讨参附注射液对大鼠移植胰缺血/再灌注损伤的保护作用,并分析其中的机制。方法正常SD大鼠6只为对照组,糖尿病SD大鼠24只随机分为4组,每组6只。缺血/再灌注组(I/R组)、参附预处理组(SF组)、红参预处理组(HS组)和附子预处理组(FZ组)。除对照组外各组均行胰腺移植,24只SD大鼠为供体。SF、HS和FZ组在移植前1日及术前30 min经静脉分别予受体注射参附注射液(10 mg/ kg)、红参注射液(9 mg/kg)、附子注射液(1 mg/kg),对照组和I/R组在移植前1日及术前30 min经静脉予受体注射同等容积生理盐水。检测各组再灌注前、后血糖；再灌注后2 h血清中TNF-α和NO的含量、移植胰组织中SOD,MPO和MDA含量；用TUNEL法观察移植胰组织细胞凋亡情况,Western Blot法检测移植胰组织Bax和Bcl-2蛋白表达情况。结果再灌注后SF组、HS组和FZ组较I/R组血糖低、血清中TNF-α含量低、NO含量高；再灌注后SF组、HS组和FZ组较I/R组移植胰组织中SOD活性高、MDA含量低、MPO活性低、凋亡指数低、Bcl-2表达高、Bax表达低、Bcl-2/Bax比值高。结论参...
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| 关 键 词： | 参附注射液 胰腺移植 缺血/再灌注 大鼠 |
Protective Effect of Shenfu Injection against Ischemia-reperfusion Injury due to Pancreas Transplantation in Rats |
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| LIU Xiao-nan Huo Ting-ting WANG Wei-zhong Xijing Hospital,The Fourth Military Medical University,Xi'an. Protective Effect of Shenfu Injection against Ischemia-reperfusion Injury due to Pancreas Transplantation in Rats[J]. Chinese journal of integrated traditional and Western medicine, 2006, 0(Z1) |
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| Authors: | LIU Xiao-nan Huo Ting-ting WANG Wei-zhong Xijing Hospital The Fourth Military Medical University Xi'an |
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| Abstract: | Objective To investigate the protective effect of Shenfu Injection against ischemia-reperfusion (L/R)injury due to pancreas transplantation in rats,and explore its possible mechanism.Methods Six normal SD rats with sham operation were taken as the normal control group,24 steptozozin-induced diabetic SD rats were randomly divided into 4 groups,with 6 in each group.Except I/R group,the rats in the other groups were intrave- nous injected with Shenfu Injection0(SF,10 mg/kg),Hongshen Injection(HS,9mg/kg)and Fuz... |
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| Keywords: | Shenfu Injection pancreas transplantation ischemia-reperfusion rat |
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