Fig. 2.
Assessment of IL-13Rα1-mediated responses in a model of IL-13-induced airway inflammation. Forty-eight hours after the final IL-13 challenge, the mice were assessed for BALF chemokine (A–D) and active TGF-β (E) levels, mucus production (F and G), airway resistance (H), and BALF cellular infiltration (I). Data are representative of three experiments (six to eight mice per experimental group). *, P < 0.05; **, P < 0.01; ***, P < 0.001.