ArticleThe Journal of experimental medicine2021
Integration features of intact latent HIV-1 in CD4+ T cell clones contribute to viral persistence.
Article in The Journal of experimental medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.
What it found
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The trial behind it
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Who cites it
56 citing papers in PubMed, 77 citations in OpenAlex.
- Trial
- Innate immune imprints shape HIV-1 reservoir cell persistence during long-term antiretroviral therapy.Nature immunology · 2026Article
- Broadly neutralizing antibodies in adult males living with HIV undergoing analytical treatment interruption: secondary and exploratory outcomes of the phase II randomized controlled RIO trial.Nature medicine · 2026Article
- Single-cell analysis of HIV expression and integration sites reveals robust viral expression across diverse chromatin environments.Microbiology spectrum · 2026Article
- Quantification and localization of integrated HIV-1 in memory and naïve CD4+ T cells from adolescents and young adults with perinatally-acquired HIV-1.PLoS pathogens · 2026Article
- Antigen Stimulation Reactivates HIV-1 Proviruses Despite Integration in Repressive Chromatin.bioRxiv : the preprint server for biology · 2026Article
- What's Hot in HIV in 2025-A Basic and Translational Science Review From IDWeek 2025.The Journal of infectious diseases · 2026Review
- Article
- Autologous neutralizing antibodies and polyfunctional T cells contribute to long-term HIV-1 post-intervention control.Nature immunology · 2026Article
- Extracellular condensates (ECs) are endogenous modulators of HIV transcription and latency reactivation.Molecular psychiatry · 2026Article
- Breaking into HIV-1's Epigenetic Vault: Cure Strategies to Eliminate the Viral Reservoir.Viruses · 2026Review
- Transcription of HIV-1 is heterogenous among authentic latent CD4+ T cell clones.The Journal of experimental medicine · 2026Article
- HIV-1 Integration Site Determines the Transcriptional Fate and Persistence of Integrated Proviruses.bioRxiv : the preprint server for biology · 2026Article
- PRISM-Seq: An Ultra-sensitive Sequencing Approach For Mapping Lentiviral Integration Sites.bioRxiv : the preprint server for biology · 2026Article
- Epigenetic mechanisms of retroviral regulation: a comparative review.Epigenetics & chromatin · 2026Review
- Article
- Enhanced HIV-1 Control After Antibody Therapy is Associated with Autologous Antibodies and Reservoir Clearance in the RIO trial.medRxiv : the preprint server for health sciences · 2025Article
- Evolution of the HIV-1 integration site landscape and inducible reservoir in early-treated people.PLoS pathogens · 2025Article
- Mild HIV-specific selective forces overlaying natural CD4+ T cell dynamics explain the clonality and decay dynamics of HIV reservoir cells.Cell systems · 2025Article
- Factors associated with resistance of HIV-1 reservoir viruses to neutralization by autologous IgG antibodies.The Journal of clinical investigation · 2025Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
Latent intact HIV-1 proviruses persist in a small subset of long-lived CD4+ T cells that can undergo clonal expansion in vivo. Expanded clones of CD4+ T cells dominate latent reservoirs in individuals on long-term antiretroviral therapy (ART) and represent a major barrier to HIV-1 cure. To determine how integration landscape might contribute to latency, we analyzed integration sites of near full length HIV-1 genomes from individuals on long-term ART, focusing on individuals whose reservoirs are highly clonal. We find that intact proviruses in expanded CD4+ T cell clones are preferentially integrated within Krüppel-associated box (KRAB) domain-containing zinc finger (ZNF) genes. ZNF genes are associated with heterochromatin in memory CD4+ T cells; nevertheless, they are expressed in these cells under steady-state conditions. In contrast to genes carrying unique integrations, ZNF genes carrying clonal intact integrations are down-regulated upon cellular activation. Together, the data suggest selected genomic sites, including ZNF genes, can be especially permissive for maintaining HIV-1 latency during memory CD4+ T cell expansion.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.