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茶树根的抗炎镇痛作用研究
引用本文:余雄英,周军,陈美兰,欧阳永伟,罗小泉.茶树根的抗炎镇痛作用研究[J].现代中药研究与实践,2012(4):39-41.
作者姓名:余雄英  周军  陈美兰  欧阳永伟  罗小泉
作者单位:江西中医学院;北京中医研究院中药研究所
基金项目:2010年度江西省“十一五”重点学科青年教师培养计划资助项目(098506)
摘    要:目的探讨茶树根的抗炎、镇痛作用。方法采用二甲苯致小鼠耳廓炎症,左右耳重差(肿胀度)的影响,观察茶树根的抗炎作用;采用对小鼠热板法致痛和醋酸致小鼠扭体反应的方法,观察茶树根的镇痛作用。结果茶树根可使小鼠耳廓肿胀度明显减小,同时使小鼠扭体反应次数明显减少(与对照组比较P<0.05或P<0.01);高剂量茶树根水煎剂能明显延长小鼠舔后足的的潜伏期(P<0.01)。结论茶树根具有明显的抗炎镇痛作用。

关 键 词:茶树根  抗炎  镇痛

Research on the Anti-inflammatory and Analgesic Actions of Tea Plant Root
YU Xiong-ying,ZHOU Jun,CHEN Mei-lan,OU YANG Yong-wei,LUO Xiao-quan.Research on the Anti-inflammatory and Analgesic Actions of Tea Plant Root[J].Research and Practice on Chinese Medicines,2012(4):39-41.
Authors:YU Xiong-ying  ZHOU Jun  CHEN Mei-lan  OU YANG Yong-wei  LUO Xiao-quan
Institution:1(1.Jiangxi University of Traditional Chinese Medicine,Nanchang 330004,China;2.Pharmaceutical Research Institute of China Academy of Traditional Chinese Medicine,Beijing 100700,China)
Abstract:Objective To study the anti-inflammatory and analgesic effects of tea plant roots.Methods The experiment of anti-inflammatory effects of tea plant roots were studied by mouse’s auricular swelling caused by dimethylbenzene.The experiments of the analgesic effects of tea plant roots were studied by hot-plate test and acetic acid-induced wringing test in mice.Results Tea plant roots could not only reduce the auricular swelling of mices remarkably,but also inhibit acetic acid-induced wringing reaction of mices(P<0.05 or P<0.01).Meanwhile,high dose of tea plant roots could prolong the latency time of mice licking their back feet remarkably(P<0.01).Conclusion Tea plant roots showed strong anti-inflammatory and analgesic effects.
Keywords:tea plant root  anti-inflammatory effect  analgesic effecteffect  
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