Fig. 6

Effects of FNP on LPS-induced TNF-α (a) and IL-6, IL-8, IL-10 and IL-1β (b) productions in RAW264.7 macrophages. Notes: The cells were incubated for 24 h with 1 μg/mL of LPS in the absence or presence of FNP (20, 40, and 80 μg/mL). FNP was added 1 h before incubation with LPS. Inflammatory cytokine level were determined by cytokine-specific ELISA kit. Each column represented as the means ± SD from three independent experiments. _## P <0.01 vs control group; _* P <0.05 vs LPS group; _** P <0.01 vs LPS group