Decreased levels of antioxidant enzymes (CAT, GPx, and SOD) and IκBα in serum in patients with BPD. Increase of inflammatory factors (NFκB, iNOS, COX2, Keap1, NQO1) in peripheral blood mononuclear cells in those patients (P<0.05). This evidence concerns the gene NFKB1 and Borderline personality disorder.