The expression of IL-13Ra1 in skin DCs has also been demonstrated in a recent large-scale cohort study, and IL-13Ra1 has been shown to be expressed constitutively by migratory cDC of healthy human skin (Fig.8a).49 We therefore conducted further analysis to investigate the correlation between IL-13Ra1 and MHCII in PBDCs newly isolated from human allergy patients. Here, IL13RA1 is linked to allergic disease.