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. 2012 Aug;181(2):431–440. doi: 10.1016/j.ajpath.2012.04.022

Figure 2.

Figure 2

Effect of combination smoke and alcohol on protein kinase C (PKC)ε activity. Primary ciliated bovine bronchial epithelial cells were treated with 5% cigarette smoke extract (CSE) and 100 mmol/L ethanol (EtOH) in submerged in vitro cultures. PKCε activity was assayed at various time points from 30 minutes to 24 hours. A representative media control (M199) is indicated by the white bar. Data are shown as means ± SEs (n = 9). *P < 0.001 versus control media at matched time points of 1 to 3 hours; †P < 0.05 versus control media at matched time points of 6 to 9 hours.