New insights into the role of 4-1BB in immune responses:: beyond CD8+ T cells

被引:62
作者
Kwon, B [1 ]
Lee, HW
Kwon, BS
机构
[1] Univ Ulsan, Immunomodulat Res Ctr, Ulsan 680749, South Korea
[2] Louisiana State Univ, Hlth Sci Ctr, Ctr Eye, New Orleans, LA 70112 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1016/S1471-4906(02)02263-9
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Since the discovery of 4-1BB 15 years ago, the receptor and its ligand (4-1BBL) have remained enigmatic molecules because of their highly regulated pattern of expression Classically, 4-1BB is known to function as a costimulator for T cells and as a potent survival factor for CD8(+) T cells. Recent studies highlight the participation of 4-1BB and its ligand 4-1BBL in a more complex network of immune cell responses and suggest that intervening in the 4-1BB costimulatory pathway might have some potential as a therapeutic approach to immune disorders.
引用
收藏
页码:378 / 380
页数:3
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