刺山柑Capparis Spinosa L.为白花菜科山柑属植物,源于亚洲中西部干旱地区。我国新疆、西藏境内广有分布,在当地是一种常用的民族传统药物,用于治疗痛风,类风湿性关节炎(rheumatoid arthritis,RA)等。本文研究了刺山柑对多种非特异性炎症模型、疼痛动物模型以及小鼠免疫功能的影响;并进一步建立特异性佐剂关节炎大鼠模型,采用放射免疫、荧光分光等技术对刺山柑抗类风湿性关节炎作用及机理进行了研究,为以后开发刺山柑研制抗类风湿新药提供实验依据。
(1)采用炎症药物筛选常用动物模型对刺山柑进行系统筛选,初步证实刺山柑抗炎有效成分可能集中于醚提部位和醇提部位。
(2)采用二甲苯致小鼠耳廓肿胀及皮肤毛细血管通透性增高、角叉菜胶致小鼠足跖肿胀、醋酸致小鼠扭体反应以及小鼠热板致痛多种动物模型进行整体药效实验。结果证实,刺山柑具有较好的抗炎镇痛作用,降低局部炎症组织前列腺素E2(PGE2)含量可能是其重要作用机制。
(3)采用小鼠碳粒廓清实验和二硝基氟苯(dinitrofluorobenzene,DNFB)致小鼠迟发型过敏反应(delayed type hype...
【英文摘要】
Capparis Spinosa L. belongs to the plant family of Capparidaceae and Genus is Capparis. It probably originated from dry regions in west or central Asia. In our country, it is mainly distributed throughout Xinjiang and Tibet, and is used as a folk medicine in the districts. The herbal is widely used in the treatment of rheumatoid arthritis and gout in Xinjiang and Tibet. This paper was conducted to investigate the effect of Capparis Spinosa extract on non-specific inflammation models, pain models and ...