ArticleNature communications2024
HIV-1 subtype A1, D, and recombinant proviral genome landscapes during long-term suppressive therapy.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Reservoir differences across HIV-1 subtypes: a systematic review to guide cure research.Frontiers in immunology · 2026Pooled it
- 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
- Dynamics of Intact and Defective Human Immunodeficiency Virus Type 1 (HIV-1) Proviruses During Decades of Suppressive Antiretroviral Treatment in Young Adults With Perinatal HIV.The Journal of infectious diseases · 2026Article
- Positioning HIV SMRTcap within the HIV reservoir toolbox.PLoS pathogens · 2026Article
- Tools to Quantify and Characterize the Persistent Reservoir in People with HIV-1: Focus on Non-B Subtypes.Viruses · 2026Review
- Development and validation of HIV SMRTcap for the characterization of HIV-1 reservoirs across tissues and subtypes.PLoS pathogens · 2026Article
- Genomic landscape of HIV-1 proviruses in ART-treated immunological non-responders.Frontiers in immunology · 2026Article
- Within-Subtype HIV-1 Polymorphisms and Their Impacts on Intact Proviral DNA Assay (IPDA) for Viral Reservoir Quantification.Viruses · 2025Article
- Lymphoid and CXCR4 Cell Targeted Lipid Nanoparticles Facilitate HIV-1 Proviral DNA Excision.Advanced healthcare materials · 2025Article
- Intact HIV DNA decays in children with and without complete viral load suppression.PLoS pathogens · 2025Article
- Deep Thought on the HIV Cured Cases: Where Have We Been and What Lies Ahead?Biomolecules · 2025Review
- HIV cure research contributions from Africa in the last three decades.Frontiers in immunology · 2025Review
Corrections and comments
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Authors and funding
21 authors.
Funding
Abstract
The primary obstacle to curing HIV-1 is a reservoir of CD4+ cells that contain stably integrated provirus. Previous studies characterizing the proviral landscape, which have been predominantly conducted in males in the United States and Europe living with HIV-1 subtype B, have revealed that most proviruses that persist during antiretroviral therapy (ART) are defective. In contrast, less is known about proviral landscapes in females with non-B subtypes, which represents the largest group of individuals living with HIV-1. Here, we analyze genomic DNA from resting CD4+ T-cells from 16 female and seven male Ugandans with HIV-1 receiving suppressive ART (n = 23). We perform near-full-length proviral sequencing at limiting dilution to examine the proviral genetic landscape, yielding 607 HIV-1 subtype A1, D, and recombinant proviral sequences (mean 26/person). We observe that intact genomes are relatively rare and clonal expansion occurs in both intact and defective genomes. Our modification of the primers and probes of the Intact Proviral DNA Assay (IPDA), developed for subtype B, rescues intact provirus detection in Ugandan samples for which the original IPDA fails. This work will facilitate research on HIV-1 persistence and cure strategies in Africa, where the burden of HIV-1 is heaviest.
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