Anti-inflammatory activity of Dalbergia lanceolaria bark ethanol extract in mice and rats

被引:39
作者
Kale, Mrudula [1 ]
Misar, A. V. [1 ]
Dave, Vivek [1 ]
Joshi, Maruti [1 ]
Mujumdar, A. M. [1 ]
机构
[1] Agharkar Res Inst, Plant Sci Div, Pune 411004, Maharashtra, India
关键词
Dalbergia lanceolaria L; albino rats; albino mice; topical and systemic anti-inflammatory activity;
D O I
10.1016/j.jep.2007.03.024
中图分类号
Q94 [植物学];
学科分类号
071001 [植物学];
摘要
Topical anti-inflammatory activity of Dalbergia lanceolaria Linn. bark ethanol extract was demonstrated in albino mice using TPA-, EPP- and AA-induced ear edema models. The systemic activity of extract was confirmed using acuteand sub-acute anti-inflammatory models in albino rats. The ethanol extract exhibited significant systemic anti -inflammatory activity in Carrageenan-induced rat paw edema, by inhibition of histamine and prostaglandin phases of acute inflammation. The extract also showed significant activity against turpentine-induced exudative changes and no activity against granular tissue formation in cotton pellet-induced granuloma in albino rats. Thus, resultant anti-inflammatory activity might be due to effects on several mediators involving cyclo-oxygenase pathway resulting in prostaglandin formation and leukocyte migration from the vessels. (c) 2007 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:300 / 304
页数:5
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