Effects of highly active antiretroviral therapy on thymical reconstitution of CD4 T lymphocytes in vertically HIV-infected children

被引:19
作者
Correa, R [1 ]
Munoz-Fernández, A [1 ]
机构
[1] Hosp Gen Univ Gregorio Maranon, Dept Immunol, Madrid 28007, Spain
关键词
D O I
10.1097/00002030-200205240-00013
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
CD4 T-cell percentages, viral load and thymic function measured as T-cell receptor rearrangement excision circle (TREC) levels were determined every 2-3 months in six treated HIV-infected children for 4 years. All children experienced a marked increase in CD4 cell count after therapy, accompanied by a concomitantly marked increase in TREC levels. In children, the decrease in viral load caused by antiviral therapy leads to an increase in CD4 T cells, mainly because of a recovery in the thymic production of new T cells.
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收藏
页码:1181 / 1183
页数:3
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