EGFR and asthma: There are extensive studies focusing on the relation among EGFR, VEGFA and asthma pathophysiology, which describe airway remodeling, airway hypermucus secretion, as well as immunological responses of airway inflammation (Hoshino et al., 2001; Lee et al., 2004; Burgel and Nadel, 2008; Inoue et al., 2020).