In vitro and In vivo Anti-inflammatory Activities of Mesua ferrea Linn

Abstract

Objective: Mesuaferrea L is a medicinal plant belongs to the family Clusiace, it is extensively used in folk medicine for treatment of chronic inflammatory diseases.The present study was aimed to evaluate in vitro and in vivo anti-inflammatory activity of M. ferrea L. Methods: The in vitro anti-inflammatory activities such as nitric oxide, PGE2, pro-inflammatory cytokines (TNF-α and IL-1β) were studied in RAW 264.7 cells and in vivo studies were carried out on carrageenan -induced inflammation in Wistar rats. The sequentially extracted M. ferreaL bark extracts (MFBHE, MFBEE, and MFBME) exhibited inhibitory effects on pro-inflammatory mediators such as nitric oxide, prostaglandin E2, tumour necrosis factorαandinterleukin-1βproduction in concentration dependent manner in LPS induced RAW 264.7 cells andCarrageenan induced paw oedema in Wistar rats. Conclusion: The result of the present study indicated that M. ferrea L ethyl acetate bark extract exhibited significant in vitroand in vivoanti-inflammatory activity.