A fat story--antigen presentation by butyrophilin 3A1 to γδ T cells  

作　　者：Charlotte Esser 

机构地区：[1]Molecular Immunology, IUF--Leibniz ResearchInstitute for Environmental Medicine, DOsseldorf,Germany

出　　处：《Cellular & Molecular Immunology》2014年第1期5-7,共3页中国免疫学杂志（英文版）

摘　　要：Antigen specificity and receptor diversity are hallmarks of B and T cells. Only 1%-5% of all T cells bear a γδ T-cell receptor （TCR）, and these cells have features of both innate and adaptive cells. While the antigen presentation process was long ago elucidated for αβ T cells, it has remained enigmatic for γδ T cells. In a recent study by Vavassori and co-workers,1 this major gap in know-ledge was addressed and dosed.Antigen specificity and receptor diversity are hallmarks of B and T cells. Only 1%-5% of all T cells bear a γδ T-cell receptor （TCR）, and these cells have features of both innate and adaptive cells. While the antigen presentation process was long ago elucidated for αβ T cells, it has remained enigmatic for γδ T cells. In a recent study by Vavassori and co-workers,1 this major gap in know-ledge was addressed and dosed.

关 键 词：T细胞 抗原提呈 脂蛋白 故事 AE 细胞受体 抗原特异性 抗原递呈 

分 类 号：S858.31[农业科学—临床兽医学] S852.4[农业科学—兽医学]