Figure 3. LPC exposure without CE sensitization increases AHR, lung inflammation and IL-4.
(a) Immunization protocol. (b) Airway resistance (c) Lung sections stained with H&E and inflammation score. (d) IL-4 in BALF. Mice exposed to 5%DMSO: Vehicle; to LPC: LPC. Data represent the means ± SEM of values from 4 mice. *p < 0.05 versus vehicle.