ArticleJournal of virology2012
Specific CD8+ T cell responses correlate with control of simian immunodeficiency virus replication in Mauritian cynomolgus macaques.
Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
49 citing papers in PubMed.
- CD8ɑ+ cells suppress SIV replication without the development of mutations within MHC class-I-restricted epitopes during post-treatment control.Journal of virology · 2026Article
- Dynamics of natural and pharmacologic control of an SIV variant with an envelope trafficking defect.The Journal of experimental medicine · 2026Article
- Viral control is required for intravenous BCG-mediated protection against tuberculosis in simian immunodeficiency virus-infected macaques.Research square · 2025Article
- CD8ɑ+ cells suppress SIV replication without evidence of viral immune escape during post treatment control.bioRxiv : the preprint server for biology · 2025Article
- The utility of nonhuman primate models for understanding acute HIV-1 infection.Current opinion in HIV and AIDS · 2025Review
- Immune Alterations and Viral Reservoir Atlas in SIV-Infected Chinese Rhesus Macaques.Infectious disease reports · 2025Review
- Review
- Article
- Intravenous Bacille Calmette-Guérin vaccination protects simian immunodeficiency virus-infected macaques from tuberculosis.Nature microbiology · 2023Article
- CD8+ cells and small viral reservoirs facilitate post-ART control of SIV replication in M3+ Mauritian cynomolgus macaques initiated on ART two weeks post-infection.PLoS pathogens · 2023Article
- Allogeneic immunity clears latent virus following allogeneic stem cell transplantation in SIV-infected ART-suppressed macaques.Immunity · 2023Article
- CD8+ cells and small viral reservoirs facilitate post-ART control of SIV in Mauritian cynomolgus macaques.bioRxiv : the preprint server for biology · 2023Article
- Transient T Cell Expansion, Activation, and Proliferation in Therapeutically Vaccinated Simian Immunodeficiency Virus-Positive Macaques Treated with N-803.Journal of virology · 2022Article
- Cytomegalovirus-vaccine-induced unconventional T cell priming and control of SIV replication is conserved between primate species.Cell host & microbe · 2022Article
- Spontaneous Control of SIV Replication Does Not Prevent T Cell Dysregulation and Bacterial Dissemination in Animals Co-Infected with M. tuberculosis.Microbiology spectrum · 2022Article
- Learning to Be Elite: Lessons From HIV-1 Controllers and Animal Models on Trained Innate Immunity and Virus Suppression.Frontiers in immunology · 2022Review
- Pre-existing Simian Immunodeficiency Virus Infection Increases Expression of T Cell Markers Associated with Activation during EarlyJournal of immunology (Baltimore, Md. : 1950) · 2021Article
- Article
- Tetherin downmodulation by SIVmac Nef lost with the H196Q escape variant is restored by an upstream variant.PloS one · 2020Article
- Vaccination of Macaques with DNA Followed by Adenoviral Vectors Encoding Simian Immunodeficiency Virus (SIV) Gag Alone Delays Infection by Repeated Mucosal Challenge with SIV.Journal of virology · 2019Article
Corrections and comments
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Authors and funding
17 authors.
Funding
Abstract
Specific major histocompatibility complex (MHC) class I alleles are associated with an increased frequency of spontaneous control of human and simian immunodeficiency viruses (HIV and SIV). The mechanism of control is thought to involve MHC class I-restricted CD8(+) T cells, but it is not clear whether particular CD8(+) T cell responses or a broad repertoire of epitope-specific CD8(+) T cell populations (termed T cell breadth) are principally responsible for mediating immunologic control. To test the hypothesis that heterozygous macaques control SIV replication as a function of superior T cell breadth, we infected MHC-homozygous and MHC-heterozygous cynomolgus macaques with the pathogenic virus SIVmac239. As measured by a gamma interferon enzyme-linked immunosorbent spot assay (IFN-γ ELISPOT) using blood, T cell breadth did not differ significantly between homozygotes and heterozygotes. Surprisingly, macaques that controlled SIV replication, regardless of their MHC zygosity, shared durable T cell responses against similar regions of Nef. While the limited genetic variability in these animals prevents us from making generalizations about the importance of Nef-specific T cell responses in controlling HIV, these results suggest that the T cell-mediated control of virus replication that we observed is more likely the consequence of targeting specificity rather than T cell breadth.
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