Confirmation of the effects by potential NF-κB inhibitors.

<p>A: Effects of the potential NF-κB inhibitors on the NF-κB expression. B and C: IL-6 and IL-8 expression in TNF-α induced BEAS-2B cells, respectively. Each bar represents the mean ± SEM; <i>n</i> = 6 for each group. One (*) or two (**) indicate <i>p</i><0.05 or <i>p</i><0.01 <i>vs</i> the TNF-α treated group, respectively; ## indicates <i>p<</i>0.01 <i>vs</i> the control group.