Fig. 6From: Differential Activation of MAP Kinase Signaling Pathways and Nuclear Factor-κB in Bronchoalveolar Cells of Smokers and NonsmokersTotal amount of MAP kinases in AM from smokers and nonsmokers. Cell lysates of freshly isolated AM from smokers (n = 5) and nonsmokers (n = 5) were subjected to Western blot analysis for MAP kinases (ERK, p38, SAPK). Total amount of MAP kinases was similar in AM from smokers and nonsmokers before LPS stimulation.Back to article page