Fig. 3From: Lirioresinol B dimethyl ether inhibits NF-κB and COX-2 and activates IκBα expression in CCl4-induced hepatic fibrosisHepG2 cells were treated with increasing concentration of LBDE and analysed by MTT assay. Data represent the average ± SD of three independent experiments for each bar. P ≤ 0.05Back to article page