Fig. 8

Effect of ellagic acid, gallic acid and punicalagin on IL-6 production in LPS-stimulated RAW264.7 cells. The cells were stimulated with 1 μg/ml of LPS only or with LPS plus various concentrations (50, 100, 150, 200 μg/mL) of for ellagic acid, gallic acid and punicalagin 6 h. IL-6 produced and released into the culture medium was assayed by ELISA method. The data represent the mean ± SD of n = 3, *** p < 0.001 vs #LPS treated control* means significant difference by Tukey Kramer test