In addition, histological analysis of Sharpincpdm/cpdm;TNFR1E-KO mice skin revealed a normal epidermis without keratinocyte death (cleaved caspase-3 staining in Figure 1C), skin inflammation (F4/80 staining in Figure 1C), or epidermal hyperplasia (H&E, Keratin 6, Keratin 10, and Loricrin staining in Figure 1C and quantification in Figure 1D), similar to Sharpincpdm/cpdm;Tnfrsf1a−/− animals (Figure 1C,D). This evidence concerns the gene KRT10 and dermatitis.