STAT3 and asthma: +25 μg/day HDM-induced asthma group 5 weeks:Airway resistance and inflammation IL-24 proteinCollagen depositionTGF-β1 (protein in BALF) E-cadherin (protein) vimentin and α-SMA (protein) p-STAT3 and p-ERK1/2 (protein)+HDM + si-IL-24 or rhIL-37: HDM-induced dysregulations