Fig. 9

The inhibitory effect of LHQK and its active ingredients on NF-κB activity. A Inhibitory effect of LHQK on NF-κB activity. B Inhibitory effect of the active ingredients of LHQK on NF-κB activity. TNF-α was used to activate NF-κB. The dosages of the 12 ingredients were 100 μM for Neochlorogenic acid, Cryptochlorogenic acid, Forsythiolate glycoside A, Chrysophanol, Rhein; 10 μM for Hesperidin, Baicalin, Arctiin, Ammonium glycyrrhizate, Physcion, and 1 μM for Aloe emodin, Emodin. The values are expressed as mean ± SD. One-way ANOVA was used for statistical analysis. ^**P < 0.01 vs. the control group; ^##P < 0.01 vs. the TNF-α group