Fig. 2From: Differential Activation of MAP Kinase Signaling Pathways and Nuclear Factor-κB in Bronchoalveolar Cells of Smokers and NonsmokersKinetics of activation of NF-κB in AM from smokers and nonsmokers. AM were incubated with LPS (1 µg/mL) from 0 min to 6 hr. Gel shift assays were then performed on nuclear extracts. Representative data from one smoker (left panel) and nonsmoker (right panel) are shown.Back to article page