Effect of IRAK-M on Airway Inflammation Induced by Cigarette Smoking

Figure 4

Effect of IRAK-M loss on surface expression of costimulatrory molecules on lung DCs and macrophages after 3-day CS exposure followed by LPS challenge. FACS analysis of surface expression of costimulatory molecules on (a) lung DCs and (b) macrophages using specific Abs against the indicated costimulatory molecule. Mean fluorescence intensity of indicated costimulatory molecules was plotted. Results are expressed as means ± SEM, .

(a)

(b)