Expression of genes related to airway remodeling (panel A.; TGFβ1, TGFβ2, MUC5AC, activin A, and FSTL3), innate immunity and immunomodulatory genes (panel B.; CXCL10, IFIH1, IL-33, and TSLP), and expression of genes associated with airway epithelial basal cells, ciliogenesis, and epithelial tight junctions (panel C.; TP63, KRT5, TUBB4A, TJP1, OCLN, and FOXJ1) by primary asthmatic (grey plots) and healthy (white plots) BECs at P1 (n = 6 asthma donors, n = 6 healthy donors). Here, KRT5 is linked to asthma.