Effects of icariin on pulmonary function in CS-exposed mice.

<p>(A) Peak expiratory flow (PEF); (B) Peak inspiratory flow (PIF); (C) Minute ventilation (MV), were measured in unrestrained mice using a whole-body plethysmograph (WBP) system. Data are mean ± SEM (n = 10). * P<0.05 vs. CS-exposed mice. DEX = dexamethasone.