Likewise, the psoriasis and wounding associated factor, Fatty acid binding protein 5 (FABP5) [28], [29], showed normal weak suprabasal IFE expression in WT and “early” phenotype Krt76tm1a/tm1a mice which increased dramatically when wounds developed in “late” phenotype Krt76tm1a/tm1a mice (Figure 3B). Here, FABP5 is linked to psoriasis.