摘要
Th17细胞不同于Th1、Th2细胞.它由记忆CD4+T细胞、初始T细胞等在IL-6和转化生长因子β、IL-1β或IL-23的作用下分化而来的.成熟的Th17细胞分泌IL-17、IL-22等多种细胞因子,在自身免疫疾病、宿主防御、炎症、肿瘤、移植物排斥等多种病理过程中起着重要的作用.概述Th17细胞的分化、相关细胞因子,以及在皮肤病发病机制中的作用.
Th17 cells are different from Th1 and Th2 cells. They are differentiated from memory CD4+T cells and naive T cells induced by interleukin (IL)-6, transforming growth factor (TGF) 3, IL-1β or IL-23.Mature Th17 cells can secrete many cytokines, such as IL-17, IL-22, etc, and play a crucial role in the pathological process of autoimmune diseases, host defense, inflammatory diseases, tumors and graft-versus-host diseases. This review presents the differentiation and related cytokines of Th17 cells as well as their roles in the pathogenesis of skin diseases.
出处
《国际皮肤性病学杂志》
2011年第2期88-91,共4页
International Journal of Dermatology and Venereology