Jabri Bana, Sollid Ludvig M
Department of Medicine, University of Chicago, Chicago, IL 60637;
Department of Pathology, University of Chicago, Chicago, IL 60637.
J Immunol. 2017 Apr 15;198(8):3005-3014. doi: 10.4049/jimmunol.1601693.
Celiac disease is a human T cell-mediated autoimmune-like disorder caused by exposure to dietary gluten in genetically predisposed individuals. This review will discuss how CD4 T cell responses directed against an exogenous Ag can cause an autoreactive B cell response and participate in the licensing of intraepithelial lymphocytes to kill intestinal epithelial cells. Furthermore, this review will examine the mechanisms by which intraepithelial cytotoxic T cells mediate tissue destruction in celiac disease.
乳糜泻是一种由遗传易感性个体摄入膳食麸质引发的人类T细胞介导的自身免疫样疾病。本综述将讨论针对外源性抗原的CD4 T细胞反应如何引发自身反应性B细胞反应,并参与上皮内淋巴细胞杀伤肠上皮细胞的许可过程。此外,本综述将探讨上皮内细胞毒性T细胞在乳糜泻中介导组织破坏的机制。