CD8(+) lymphocytes respond to different HIV epitopes in seronegative and infected subjects.
HIV-1-specific cytotoxic T-lymphocyte (CTL) responses have been detected at a low frequency in many HIV-1-exposed, persistently seronegative (HEPS) subjects. However, it is unclear how CTLs could protect against HIV acquisition in HEPS subjects, when high levels of circulating CTL fail to prevent di...
| Auteurs principaux: | , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Langue: | English |
| Publié: |
2001
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