Is sustained production of tumor necrosis factor-alpha relevant to the development of pustular psoriasis?
Tumor necrosis factor-alpha (TNF-alpha) has been implicated as one of the critical mediators of psoriasis. Evidence for an important role on the progression of the disease is increasing, while recent clinical studies have suggested its beneficial role in the disease. Based on the results of our sequential analysis of the serum cytokine levels in a patient with pustular psoriasis, we speculate that immunologic effects of constitutive local release of TNF-alpha may be quite different from those of its systemic injection.
Sagawa
Y
Y
Department of Dermatology, Kyorin University School of Medicine, Tokyo, Japan.
Shiohara
T
T
Imanishi
K
K
Nagashima
M
M
D016178:Granulocyte-Macrophage Colony-Stimulating Factor / Q000097:blood; D006801:Humans; D007371:Interferon-gamma / Q000097:blood; D007375:Interleukin-1 / Q000097:blood; D015850:Interleukin-6 / Q000097:blood; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000276:immunology* / Q000628:therapy; D014409:Tumor Necrosis Factor-alpha / Q000032:analysis / Q000096:biosynthesis*
D007375:Interleukin-1; D015850:Interleukin-6; D014409:Tumor Necrosis Factor-alpha; D007371:Interferon-gamma; D016178:Granulocyte-Macrophage Colony-Stimulating Factor