DiABZI induced an increased release of lactate dehydrogenase (LDH), IFNα, IFNβ, IFNλ, CXCL10, IL‐6 and TNFα protein and overexpression of MUC5AC transcript in healthy epithelial cells sensitized with HDM (Figure 6O–V), and less in epithelial cells from patient with asthma (Figure 6O–V). This evidence concerns the gene IFNB1 and asthma.