Fig. 3From: Differential Activation of MAP Kinase Signaling Pathways and Nuclear Factor-κB in Bronchoalveolar Cells of Smokers and NonsmokersComposition of NF-κB in AM. AM from smokers and nonsmokers were cultured without (upper panel) and with LPS (1 mg/mL) (lower panel) for 30 min. Gel shift assays with super shift analysis was then performed using antibodies to p50, p65, c-Rel, and relB. Representative data from one smoker are shown.Back to article page