5[1]Hwang ST.Mechanisms of T-cell homing to skin[J].Adv Dermatol,2001,17(8):211-241.
6Jain S,Kaur IR,Das S,et al.T helper 1 to T helper 2 shift in cytokineexpression:an autoregulatory process in superantigen-associated psoriasis pro-gression?J Med Microbiol,2009;58(2):180-184.
8Sugiyama H,Gyulai R,Toichi E,et al.Dysfunctional blood and targettissue CD4+CD25 high regulatory T cells in p soriasis:mechanism underly-ing unrestrained pathogenic effector T cell proliferation.J Immunol,2005;174:164-173.
9Bockelmann R,Horn T,Gollnick H,et al.Interferon-γdependent invitro model for the putative keratin 17 autoimmune loop inp soriasis:exp lora-tion of pharmaco and gene therapeutic effects.Skin Pharmacol Physiol,2005;18(1):42-54.
10Johnston A,Gudjonsson JE,Sigmundsdottir H,et al.Peripheral bloodT cell responses to keratin pep tides that share sequences with strep tococcalMp roteins are largely restricted to skin-homing CD8+T cells.Clin Exp Immu-nol,2004;138(1):83-93.