Immunopathogenesis and role of T cells in psoriasis

被引:152
作者
Ghoreschi, Kamran [1 ]
Weigert, Christina [1 ]
Roecken, Martin [1 ]
机构
[1] Univ Tubingen, Dept Dermatol, D-72076 Tubingen, Germany
关键词
D O I
10.1016/j.clindermatol.2007.08.012
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
Psoriasis is a T cell-dependent autoimmune disease of the skin and joints. Disease manifestation is orchestrated by proinflammatory CD4-positive T helper cells producing either interferon-gamma (Th1) or interleukin (IL)-17 (Th17). These Th1 and TH17 cells interact with dermal dendritic cells, macrophages, mast cells, and neutrophils. Together, they cause an inflammation that mainly involves interferon- gamma, tumor necrosis factor, IL-8, IL-12, IL-17, IL-19, and IL-23. New therapeutics either are directed against T cells, tumor necrosis factor, and IL-12/IL-23 or deviate immune responses into a protective IL-4-dominated Th2 phenotype. (c) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:574 / 580
页数:7
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