Human immunodeficiency virus type 1- and cytomegalovirus-specific cytotoxic T lymphocytes can persist at high frequency for prolonged periods in the absence of circulating peripheral CD4(+) T cells.
CD4(+) T cells are thought to be critical in the maintenance of virus-specific CD8(+) cytotoxic T-cell (CTL) responses. In human immunodeficiency virus type 1 (HIV-1) infection, a selective decline in HIV-1-specific CTL as the CD4(+) T-cell count decreases has been reported. Using HLA-peptide tetram...
Main Authors: | , , , , , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
2000
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