ACCESSORY CELL-FUNCTION IN ASYMPTOMATIC HUMAN IMMUNODEFICIENCY VIRUS-INFECTED PATIENTS

被引:29
作者
CLERICI, M [1 ]
STOCKS, NI [1 ]
ZAJAC, RA [1 ]
BOSWELL, RN [1 ]
SHEARER, GM [1 ]
机构
[1] SGHMMI,HIV UNIT,LACKLAND AFB,TX 78236
来源
CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY | 1990年 / 54卷 / 02期
关键词
D O I
10.1016/0090-1229(90)90078-5
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Peripheral blood mononuclear cells from human immunodeficiency virus seropositive (HIV+) individuals who did not exhibit symptoms of acquired immunodeficiency syndrome (AIDS) (Walter Reed Stage 1 patients) were tested for accessory cell function for presentation of recall antigens to autologous T lymphocytes and for presentation of HLA alloantigens to T lymphocytes from healthy, HIV- donors. Neither experimental model indicated a defect in accessory cell function at this early stage after HIV infection, although our study does not exclude the possibility of accessory cell dysfunction at a later stage of AIDS development. © 1990.
引用
收藏
页码:168 / 173
页数:6
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