Anti-inflammatory mechanism of Rungia pectinata (Linn.) Nees.

This study is to explore the inner anti-inflammatory mechanism of the ethanol extract of Rungia pectinata (Linn.) Nees. As a result, the ethanol extract of Rungia pectinata (Linn.) Nees could not only strongly reduce production of pro-inflammatory cytokines and mediators via blocking NF-kappaB activation but slightly promote release of anti-inflammatory mediator HO-1 and suppress IL-10 secretion. In conclusion, compared to Dexamethasone, Rungia pectinata (Linn.) Nees has not only similar effects on antagonizing pro-inflammatory mediators and cytokines but also mild effects on promoting production of anti-inflammatory mediators.