摘要
目的 :探讨益肾降浊汤对大鼠脑缺血再灌注脑内乙酰胆碱酯酶 (Ach B)活力的影响。方法 :在造成大鼠低血压的基础上 ,进行脑缺血再灌注 ,用水迷宫法测定大鼠的行为学 ,比色法测脑海马 Ach B活力。结果 :模型组大鼠出现明显学习记忆障碍 ,Ach B活力升高 ,中药组大鼠学习记忆成绩明显好于模型组(P<0 .0 1) ,Ach B活力低于模型组 (P<0 .0 5)。结论 :益肾降浊汤可降低大鼠脑缺血再灌注后脑组织Ach B活力 ,改善学习记忆障碍。
Objective:To investigate the effect of YiShenJiangZhuo decoction on intracerebral AchE activity of ischemia reperfusion rat.Methods:After preparing a model of ischemia-reperfusion based on hypotension,we observed the praxiology of rat by using water labyrinth test and AchE activity of hippocampus by colorimetric method.Results:The model rat had distinct disturbances of learning and remembrance the Ache activity increased.The result of learning and remembrance in YiShenJiangZhuo decoction group improved significantly (P<0.01)compared with the model rat;And AchE activity in YiShenJiangZhuo decoction group significaitly decreased(P<0.05).Conclusion:It is suggested that the YiShenJiangZhuo decoction can improve the learning and remembrance by decreasing the AchE activity of ischemia reperfusion
出处
《承德医学院学报》
2001年第2期102-104,共3页
Journal of Chengde Medical University
基金
河北省科委科研基金资助课题 (课题号 :982 761 87D)
