2De Simone C, D'Agostino M, Capizzi R, et al. Combined treatment with etanercept 50 mg once weekly and narrow-band ultraviolet B phototherapy in chronic plaque psoriasis. Eur J Dermato1,2011,21:568-572.
3Marks R, Barton SP, Shuttleworth D,et al. Assessment of disease progress in psoriasis. Arch Dermatol, 1989,125:235-240.
4Piskin G, Sylva-Steenland RM, Bos JD,et al. T cells in psoriatic lesional skin that survive conventional therapy with NB-UVB radiation display reduced IFN-gamma expression. Arch Dermatol Res, 2004,295 : 509 -516.
5Nagui NA, Abdel Hay RM, Rashed LA. Effect of narrow band ultraviolet B on survivin in psoriatic skin lesions. Eur J Dermatol, 2011,21:866-869.
6Cameron H, Dawe RS, Yule S,et al. A randomized, observer- blinded trial of twice vs. three times weekly narrowband ultraviolet B phototherapy for chronic plaque psoriasis. Br J Dermatol, 2002, 147:973-978.
7Rampton DS. The influence of stress on the development and severity of immune-mediated diseases[J]. J Rheuma- tol Suppl,2011,88(11) :43-47.
8Hall JM, Cruser D, Podawiltz A, et al. Psychological stress and the cutaneous immune response., roles of the HPA axis and the sympathetic nervous system in atopic dermatitis and psoriasis[J]. Dermatol Res Pract, 2012 (2012) : 403908.
9Salim S. Oxidative stress and psychological disorders[J]. Curr Neuropharmacol, 2014,12 (2): 140-147.
10Elango T, Dayalan H, Gnanaraj P, et al. Impact of metho trexate on oxidative stress and apoptosis markers in psori- atic patients[J]. Clin Exp Med, 2014,14(4) :431-437.
