Evidence map›Paper›PMID 35404007›Full record

ReviewCurrent HIV/AIDS reports2022

HIV-1 Reservoir Persistence and Decay: Implications for Cure Strategies.

Edward F Kreider, Katharine J Bar

Abstract readReview
In one paragraph

Review in Current HIV/AIDS reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Comprehensive Transcriptome Annotation of Thousands of HIV-1 Genomes.bioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Review
  18. Review
  19. Advances in the Management of Infectious Diseases.Infectious disease reports · 2025
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Edward F KreiderPerelman School of Medicine, University of Pennsylvania, Stemmler Hall Room 130-150, 3450 Hamilton Walk, Philadelphia, PA, 19104-6073, USA.ORCID 0000-0003-2330-8430
Katharine J BarPerelman School of Medicine, University of Pennsylvania, 502D Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA, 19104‑0673, USA. bark@pennmedicine.upenn.edu.ORCID 0000-0002-9773-0071

Funding

Leadership and Operations Center (LOC), AIDS Clinical Trials Group (ACTG); LOC 1/UM1AI068636 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Joseph J Eron, RAJESH T GANDHI · 2011 to 2026
$1073.1M
Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI DAVID S METZGER · 1999 to 2026
$78.6M
BEAT-HIV: Delaney Collaboratory to Cure HIV-1 Infection by Combination ImmunotherapyUM1AI164570 · NIAID · WISTAR INSTITUTE · PI Luis J Montaner, James L. Riley · 2021 to 2026
$34.7M
Project 2 - Michael BettsP01AI131338 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI BAR, KATHARINE JUNE, BETTS, MICHAEL R · 2017 to 2021
$7.8M
Novel macrophage-tropic transmitted/founder SHIV model of CNS persistence to evaluate CRISPR/Cas9 gene editingR01MH128155 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI BAR, KATHARINE JUNE, BURDO, TRICIA HELEN · 2021 to 2025
$4.7M
Characterizing the viral and host effector mechanisms that govern HIV-1 reboundR01AI162646 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI BAR, KATHARINE JUNE, HAHN, BEATRICE H · 2021 to 2025
$4.1M
TRANSLATION CONTROL OF INFLUENZA VIRUS INFECTED CELLSR01AI022646 · NIAID · UNIVERSITY OF WASHINGTON · PI KATZE, MICHAEL G · 1986 to 2009
$3.4M
Combined Adult and Pediatric Infectious Disease Postdoctoral Training GrantT32AI118684 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI Rahul Manu Kohli, Audrey Ragan Odom John · 2016 to 2026
$2.3M
NIAID NIH HHS P01 AI131338NIAID NIH HHS P30 AI045008NIAID NIH HHS R01 AI022646NIAID NIH HHS R01 AI162646NIAID NIH HHS T32 AI118684NIAID NIH HHS UM1 AI068636NIAID NIH HHS UM1 AI164570NIMH NIH HHS R01 MH128155
6 · The paper itself

Abstract

purpose of reviewDespite suppressive antiretroviral therapy (ART), a viral reservoir persists in individuals living with HIV that can reignite systemic replication should treatment be interrupted. Understanding how HIV-1 persists through effective ART is essential to develop cure strategies to induce ART-free virus remission. RECENT

findingsThe HIV-1 reservoir resides in a pool of CD4-expressing cells as a range of viral species, a subset of which is genetically intact. Recent studies suggest that the reservoir on ART is highly dynamic, with expansion and contraction of virus-infected cells over time. Overall, the intact proviral reservoir declines faster than defective viruses, suggesting enhanced immune clearance or cellular turnover. Upon treatment interruption, rebound viruses demonstrate escape from adaptive and innate immune responses, implicating these selective pressures in restriction of virus reactivation. Cure strategies employing immunotherapy are poised to test whether host immune pressure can be augmented to enhance reservoir suppression or clearance. Alternatively, genomic engineering approaches are being applied to directly eliminate intact viruses and shrink the replication-competent virus pool. New evidence suggests host immunity exerts selective pressure on reservoir viruses and clears HIV-1 infected cells over years on ART. Efforts to build on the detectable, but insufficient, reservoir clearance via empiric testing in clinical trials will inform our understanding of mechanisms of viral persistence and the direction of future cure strategies.

Indexed as

HIV-1HIV InfectionsHIV SeropositivityAnti-Retroviral AgentsCD4-Positive T-LymphocytesHumansProvirusesViral LoadVirus LatencyVirus ReplicationAnti-Retroviral AgentsCureHIV-1 reservoirsPersistenceViral rebound

Identifiers

PMID35404007
PMCPMC10443186

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.