HO-1 Induction by Selaginella tamariscina Extract Inhibits Inflammatory Response in Lipopolysaccharide-Stimulated RAW 264.7 Macrophages

Figure 2

Effects of STE on the secretion of proinflammatory cytokines in LPS- stimulated RAW 264.7 macrophages. IL-1β (a) and IL-6 (b) levels were measured using ELISA kits. Statistical significance was determined versus vehicle-treated control group ( < 0.001) or LPS-treated group ( < 0.05 and < 0.001).

(a)

(b)