Key messages
•Ad5-gsgAM elicits Th1 responses and suppresses Th2-mediated allergic asthma in mice. •Ad5-gsgAM inhibits IL-33/ST2 axis by reducing IL-33 secretion but not ILC2 recruiting. •Treg is essential for modulating Th2 responses and IL-33/ST2 axis by Ad5-gsgAM.
