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Nef-mediated MHC class I down-regulation unmasks clonal differences in virus suppression by SIV-specific CD8(+) T cells independent of IFN-γ and CD107a responses
CD8(+) T lymphocytes (CTL) play a role in controlling HIV/SIV infection. CTL antiviral activity is dependent on recognition of antigenic peptides associated with MHC class I molecules on infected target cells, and CTL activation can be impaired by Nef-mediated down-regulation of MHC class I molecule...
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Hauptverfasser: | , , , , , , |
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Format: | Artigo |
Sprache: | Inglês |
Veröffentlicht: |
2009
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Schlagworte: | |
Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2716421/ https://ncbi.nlm.nih.gov/pubmed/19555986 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.virol.2009.06.008 |
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