T-cell recognition of non-peptide antigens

被引:75
作者
Porcelli, SA
Morita, CT
Modlin, RL
机构
[1] UNIV CALIF LOS ANGELES,SCH MED,DIV DERMATOL,LOS ANGELES,CA 90095
[2] BRIGHAM & WOMENS HOSP,DIV RHEUMATOL & IMMUNOL,BOSTON,MA 02115
[3] UNIV CALIF LOS ANGELES,SCH MED,DEPT MICROBIOL & IMMUNOL,LOS ANGELES,CA 90095
关键词
D O I
10.1016/S0952-7915(96)80039-2
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Studies of two distinct human T-cell systems have provided the exciting finding that T cells are able to recognize non-peptide antigens: gamma delta T cells have been shown to recognize isopentenyl pyrophosphate and related structures and human CD1 has been shown to present microbial lipids and lipoglycans such as mycolic acids and lipoarabinomannan to T cells. T-cell responses to these non-peptide antigens should provide a strategic target for immunologic intervention in infectious disease.
引用
收藏
页码:510 / 516
页数:7
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