Mechanisms of immune tolerance to allergens: role of IL-10 and Tregs

被引:180
作者
Akdis, Cezmi A. [1 ,2 ]
Akdis, Muebeccel [1 ]
机构
[1] Univ Zurich, Swiss Inst Allergy & Asthma Res SIAF, Davos, Switzerland
[2] Christine Kuhne Ctr Allergy Res & Educ, Davos, Switzerland
基金
瑞士国家科学基金会;
关键词
T-REGULATORY-CELLS; GRASS-POLLEN IMMUNOTHERAPY; TYPE-1; CELLS; BEE VENOM; INDUCTION; RESPONSES; MUCOSAL; ASTHMA; INFLAMMATION; SUPPRESSION;
D O I
10.1172/JCI78891
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
During the past 20 years, major advances have been made in understanding the molecular and cellular mechanisms of allergen tolerance in humans. The demonstration of T cell tolerance, particularly that mediated by the immune-/ suppressive functions of IL-10, led to a major conceptual change in this area. Currently, the known essential components of allergen tolerance include the induction of allergen-specific regulatory subsets of T and B cells, the immune-suppressive function of secreted factors, such as IL-10 and TGF-beta, the production of IgG4 isotype allergen-specific blocking antibodies, and decreased allergic inflammatory responses by mast cells, basophils, and eosinophils in inflamed tissues.
引用
收藏
页码:4678 / 4680
页数:3
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