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中国临床药理学与治疗学 ›› 2003, Vol. 8 ›› Issue (2): 167-169.

• 研究原著 • 上一篇    下一篇

黄蜀葵总黄酮对大鼠急性不完全脑缺血损伤的保护作用1

高杉, 范丽, 董六一, 岑德意, 江勤, 方明, 陈志武   

  1. 安徽医科大学药理学教研室, 合肥 230032, 安徽
  • 收稿日期:2002-12-09 修回日期:2003-01-12 出版日期:2003-04-26 发布日期:2020-11-25
  • 通讯作者: 高杉, 男, 在职研究生。中国药理学通报编辑部, 安徽合肥(230032)。Tel:0551-5161221 Email:gaos5@sohu.com
  • 作者简介:陈志武, 男, 教授, 博士生导师。研究方向:心脑血管药理学。
  • 基金资助:
    1 安徽省教育厅科研项目, №:2003kj224

Protection effects of the total flavone from abelmoschus maniho L medic on acute incompletely cerebral ischemia in rats1

GAO Shan, FAN Li, DONG Liu-Yi, CEN De-Yi, JIANG Qin, FANG Ming, CHEN Zhi-Wu   

  1. Department of Pharmacology, Anhui Medical University, Hefei 30032, Anhui
  • Received:2002-12-09 Revised:2003-01-12 Online:2003-04-26 Published:2020-11-25

摘要: 目的: 研究黄蜀葵总黄酮(TFA) 对大鼠急性不完全脑缺血损伤的保护作用。方法: 60 只Wistar大鼠随机分成假手术组、生理盐水(NS) 对照组、TFA组和EGB 阳性对照组, 采用结扎双侧颈总动脉制作急性不完全性脑缺血模型, 观察脑缺血后脑组织含水量、脑血管通透性和病理学改变。结果: 50, 100mg·kg-1 TFA 和100 mg·kg-1 EGB, 可明显抑制脑水肿的发生, 与NS 组相比, 可明显改善脑组织病理学的改变。结论: TFA 对不完全性缺血性脑损伤有一定的保护作用。

关键词: 药理学, 黄蜀葵, 总黄酮, 脑缺血, 动物模型

Abstract: AIM: To investigate the protection effect of the total flavone from abelmoschus maniho L medic (TFA) on acute incompletely cerebral ischemia in rats. METHODS: The percentage of cerebral tissue waterbearing, permeability of cerebral vessel (OD tite), and pathology changes of cerebrum tissue were detected before and after the treatment of TFA.Ginkgo biloba extract, NS and sham operation were set as controls. RESULTS: In the acute incomplete cerebral ischemia models, TFA (50、 100mg ·kg -1, ig) could obviously reduce the water in the cerebrum in rats, and improve the pathology changes of cerebrum tissue in comparison with NS group. CONCLUSION: TFA shows a protective role on incomplete cerebral ischemia injury in rats.

Key words: pharmacology, abelmoschus maniho L medic, total flavone, cerebral ischemia, animal models

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