10.1371/journal.pone.0037689.g007 Figure 7 Bay11-7082 inhibits pro-IL-1β production in response to P. aeruginosa. PMA-differentiated THP-1 cells were treated with 10 µM CFTRinh172 or 20 µM Bay11-7082 and harvested after (A) 4 hours (n = 3) or (B) 0.5, 1, and 1.5 hours (n = 3) stimulation with PAO1. One representative blot is shown with a graph of the averaged fluorescence intensity values over 3 experiments.