Indirect suppression of barrier proteins by inflammatory mediators in allergen-induced epithelial barrier damage. IL, Interleukin; ILC, Innate lymphoid cells; MLN, Mediastinal lymph nodes; MC, Macrophage cell; cDC, Conventional dendritic cell; Th2, T helper 2; B, B lymphocytes; Eo, Eosinophil; GCM, goblet-cell metaplasia.