Figure 1. Asthma induction contributes in AHR which is resistant to Dex. AHR was studied using Flexivent apparatus and increasing doses of Mch. Airway resistance (Rn) (a), Tissue damping (b) and tissue elastance (c) were significantly increased in asthma exacerbation. Dex application did not reduce the AHR. *p<0.05, as compared to respective controls.
