Polarization of protease-activated receptor 2 (PAR-2) signaling is altered during airway epithelial remodeling and deciliation — PAR-2 polarization changes with loss of airway cilia — Polarization of protease-activated receptor 2 (PAR-2) signaling is altered during airway epithelial remodeling and deciliation — PAR-2 polarization changes with loss of airway cilia