Anti-Inflammatory Activities of Cinnamomum cassia Constituents In Vitro and In Vivo
Figure 1
Chemical structure of Cinnamomum cassia constituents (cinnamic aldehyde, cinnamic alcohol, cinnamic acid, and coumarin) (a) and cytotoxic effects of Cinnamomum cassia constituents in RAW264.7 cells (b). Cells were incubated for 24 h with 100 ng/mL of LPS in the absence or presence of samples (0, 6.25, 12.5, 25, and 50 μM). Samples were added 1 h before incubation with LPS (lipopolysaccharide). Cell viability assay was performed using MTT assay. The data were presented as mean ± S.D. for three different experiments performed in triplicate.
