These promising outcomes suggest a possible role of FABP1 in the liver-skin axis, and presumably in psoriasis, the more it might protect from oxidative stress in a multifarious manner over-present in that dermatosis and modulates the action of PPARs (peroxisome proliferator-activated receptors) which are expressed in psoriasis as well [4, 38]. This evidence concerns the gene FABP1 and psoriasis.