| 参龙健脑胶囊对脑缺血损伤大鼠学习记忆能力及皮层反应性氮中介物的影响 |
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| 引用本文： | 张岗,许成勇,陈利平,耿淼,王发渭.参龙健脑胶囊对脑缺血损伤大鼠学习记忆能力及皮层反应性氮中介物的影响[J].中国康复理论与实践,2010,16(10). |
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| 作者姓名： | 张岗 许成勇 陈利平 耿淼 王发渭 |
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| 作者单位： | 1. 解放军总医院,中医科,北京市100853
2. 解放军总医院,老年医学研究所,北京市100853 |
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| 基金项目： | 北京市科委科技计划研发攻关基金课题资助项目:老年血管性痴呆症的综合治疗技术方法研究 |
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| 摘 要： | 目的探讨参龙健脑胶囊对脑缺血大鼠学习记忆能力以及大脑皮层反应性氮中介物的影响。方法利用永久性结扎大鼠双侧颈总动脉的方法制备脑缺血模型,50只大鼠分为假手术组、模型组、脑复康阳性对照组、参龙健脑胶囊大、小剂量组。4周后分别进行Morris水迷宫实验及测定大脑皮层一氧化氮(NO)、诱导型一氧化氮合酶(iNOS)含量。结果参龙健脑胶囊能明显提高脑缺血大鼠的学习记忆能力,降低NO、iNOS含量。结论参龙健脑胶囊能降低脑缺血大鼠大脑皮层NO、iNOS含量,对学习记忆能力有明显提高作用。
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| 关 键 词： | 参龙健脑胶囊 脑缺血 血管性痴呆 学习记忆 Morris水迷宫 一氧化氮 诱导性一氧化氮合酶 |
Effect of Shenlongjiannao Capsule on Learning and Memory and Reactive Nitrogen Intermediates in Cerebral Cortex of Cerebral Ischae-mia Rats |
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| ZHANG Gang,XU Cheng-yong,CHEN Li-ping,et al..Effect of Shenlongjiannao Capsule on Learning and Memory and Reactive Nitrogen Intermediates in Cerebral Cortex of Cerebral Ischae-mia Rats[J].Chinese Journal of Rehabilitation Theory and Practice,2010,16(10). |
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| Authors: | ZHANG Gang XU Cheng-yong CHEN Li-ping |
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| Institution: | ZHANG Gang,XU Cheng-yong,CHEN Li-ping,et al. Department of Traditional Chinese Medinice,PLA General Hospital,Beijing 100853,China |
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| Abstract: | Objective To explore the effects of Shenlongjiannao capsule on the learning and memory of the cerebral ischaemia model rat as well as reactive nitrogen intermediates in the cerebral cortex.Methods The cerebral ischaemia animal model was established by two-vessel occlusion. 50 rats were randomly divided into 5 groups:control group with sham operation,model group,positive control group with pisacetam,Shenlongjiannao capsule groups (low and high dosage). After four weeks,the learning and memory function was te... |
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| Keywords: | Shenlongjiannao capsule cerebral ischaemia vascular dementia learning and memory Morris water maze nitric oxide inducible nitric-oxide synthsae |
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