Anti-inflammatory effect and mechanism of action of essential oil in lipopolysaccharide-stimulated RAW264.7 cells.

The aim of this study was to investigate the chemical constituents of essential oil (LEO) by gas chromatography-mass spectrometry and evaluate their inhibitory effect on the expression of pro-inflammatory mediators in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. Fifteen compounds, accounting for 63.