Evidence map›Paper›PMID 28803740›Full record

ArticleEBioMedicine2017

Vorinostat Renders the Replication-Competent Latent Reservoir of Human Immunodeficiency Virus (HIV) Vulnerable to Clearance by CD8 T Cells.

Julia A Sung, Katherine Sholtis, Jennifer Kirchherr, Joann D Kuruc, Cynthia L Gay, Jeffrey L Nordstrom, Catherine M Bollard, Nancie M Archin, David M Margolis

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-weighted citation impact, top 7% of its field
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

22 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Engaging innate immunity in HIV-1 cure strategies.Nature reviews. Immunology · 2022
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Recent progress in understanding HIV reservoirs.Current opinion in HIV and AIDS · 2018
    Review
  18. Article
  19. Article
  20. Review
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

9 authors at 4 institutions in 3 countries.

Julia A SungUNC HIV Cure Center; Departments of Medicine.
Katherine SholtisUNC HIV Cure Center; Departments of Medicine.
Jennifer KirchherrUNC HIV Cure Center; Departments of Medicine.
Joann D KurucUNC HIV Cure Center; Departments of Medicine.
Cynthia L GayUNC HIV Cure Center; Departments of Medicine.
Jeffrey L NordstromMacroGenics, Inc., Rockville, MD 20850, United States.
Catherine M BollardDepartment of Cellular Therapy, Children's National Medical Center, Washington, DC 20010, United States.
Nancie M ArchinUNC HIV Cure Center; Departments of Medicine.
David M MargolisUNC HIV Cure Center; Departments of Medicine; Microbiology & Immunology; UNC Center for AIDS Research, University of North Carolina Chapel Hill, Chapel Hill, NC 27599, United States. Electronic address: dmargo@med.unc.edu.
CURE International UK · GBChildren's National · USMacroGenics (United States) · USUniversity of North Carolina at Chapel Hill · US

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
Using NK Cells to eliminate the latent HIV reservoirU19AI096113 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PETERLIN, BORIS MATIJA · 2011 to 2015
$39.5M
Collaboratory of AIDS Researchers for Eradication (CARE)UM1AI126619 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MARGOLIS, DAVID M. · 2016 to 2020
$23.2M
North Carolina Translational & Clinical Sciences Institute (NC TraCS)KL2TR001109 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUSE, JOHN BERNARD, CAREY, TIMOTHY S · 2013 to 2017
$5.7M
HIV-specific ex-vivo expanded T cell therapy (HXTC) to Deplete the Latent Reservoir of Persistent HIV InfectionR01HL132791 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BOLLARD, CATHERINE M., MARGOLIS, DAVID M. · 2016 to 2020
$3.8M
NCATS NIH HHS KL2 TR001109NCI NIH HHS P30 CA016086NHLBI NIH HHS R01 HL132791NIAID NIH HHS P30 AI050410NIAID NIH HHS U19 AI096113NIAID NIH HHS UM1 AI126619
6 · The paper itself

Abstract

Latently human immunodeficiency virus (HIV)-infected cells are transcriptionally quiescent and invisible to clearance by the immune system. To demonstrate that the latency reversing agent vorinostat (VOR) induces a window of vulnerability in the latent HIV reservoir, defined as the triggering of viral antigen production sufficient in quantity and duration to allow for recognition and clearance of persisting infection, we developed a latency clearance assay (LCA). The LCA is a quantitative viral outgrowth assay (QVOA) that includes the addition of immune effectors capable of clearing cells expressing viral antigen. Here we show a reduction in the recovery of replication-competent virus from VOR exposed resting CD4 T cells following addition of immune effectors for a discrete period. TAKE HOME MESSAGE: VOR exposure leads to sufficient production of viral protein on the cell surface, creating a window of vulnerability within this latent reservoir in antiretroviral therapy (ART)-suppressed HIV-infected individuals that allows the clearance of latently infected cells by an array of effector mechanisms.

Indexed as

Antigens, ViralAntiretroviral Therapy, Highly ActiveCD4-CD8 RatioCD4 Lymphocyte CountCD8-Positive T-LymphocytesHIV-1HIV InfectionsHLA AntigensHumansHydroxamic AcidsPeptidesViral LoadVirus LatencyVirus ReplicationVorinostatAntigens, ViralHLA AntigensHydroxamic AcidsPeptidesVorinostatEradicationHIVImmune effectorLatencyVorinostat

Identifiers

PMID28803740
PMCPMC5605299
OpenAlexW2742056095

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.