Evidence map›Paper›PMID 20844049›Full record

Trial reportJournal of virology2010

Reduction of immune activation with chloroquine therapy during chronic HIV infection.

Shannon M Murray, Carrie M Down, David R Boulware, William M Stauffer, Winston P Cavert, Timothy W Schacker, Jason M Brenchley, Daniel C Douek

2 registry-linked trialsOpen access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 83 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 3 pooled it
5.4field-weighted citation impact, top 3% 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.

NCT00308620 phase2 / phase3terminatednot on this map

A Randomized, Pilot Study of the Anti-Viral and Anti-Inflammatory Effects of Chloroquine in Early HIV Infection

TypeinterventionalSponsorUniversity of MinnesotaRan2006 to 2009Enrolled13ConditionsHIV InfectionsArmschloroquine phosphate, Placebo
NCT02002286 nacompletednot on this mapstarted 2011, after this paper: background citation

Pilot Study: Safety and Efficacy Study of Tripterygium Wilfordii Hook F Extract in cART-Treated HIV Patients With Poor Immune Responses

TypeinterventionalSponsorLI TaishengRan2011 to 2013Enrolled23ConditionsHIVArmsTripterygium Wilfordii Hook F extract (TwHF extract), cART
3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 3 syntheses or guidelines pooled it, 134 citations in OpenAlex.

  1. Pooled it
  2. Adjunct Therapy for CD4Frontiers in immunology · 2021
    Pooled it
  3. Clinical evidence for repurposing chloroquine and hydroxychloroquine as antiviral agents: a systematic review.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2020
    Pooled it
  4. [Chloroquine phosphate: therapeutic drug for COVID-19].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2020
    Trial
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Article
  10. Review
  11. Review
  12. Review
  13. Feline Coronavirus Antivirals: A Review.Pathogens (Basel, Switzerland) · 2021
    Review
  14. Article
  15. Article
  16. High expression of CD38 and MHC class II on CD8Clinical & translational immunology · 2021
    Article
  17. Persistent High Percentage of HLA-DRFrontiers in immunology · 2021
    Article
  18. Betamethasone induces potent immunosuppression and reduces HIV infection in a PBMC in vitro model.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2021
    Article
  19. Review
  20. Review

23 more citing papers are in PubMed but not listed here.

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

8 authors at 3 institutions in 1 country.

Shannon M MurrayHuman Immunology Section, NIH Vaccine Research Center, Bethesda, MD 20892-3005, USA.
Carrie M Down
David R Boulware
William M Stauffer
Winston P Cavert
Timothy W Schacker
Jason M Brenchley
Daniel C Douek
University of Minnesota · USNational Institutes of Health · USNational Institute of Allergy and Infectious Diseases · US

Funding

Mechanisms of Immune Activation and Disease Progression in Animal ModelsZIAAI001029 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI BRENCHLEY, JASON · 2009 to 2025
$28.2M
The HIV ReservoirZIAAI005034 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI DOUEK, DANIEL CESAR · 2009 to 2025
$7.5M
InflammationZIAAI005031 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI DOUEK, DANIEL CESAR · 2009 to 2024
$5.9M
Immune Reconstitution Syndrome in HIV infected Persons in Resource-Limited AreasK23AI073192 · NIAID · UNIVERSITY OF MINNESOTA · PI BOULWARE, DAVID R · 2009 to 2012
$530k
Intramural NIH HHSNIAID NIH HHS K23 AI073192NIAID NIH HHS L30 AI066779
6 · The paper itself

Abstract

Increased levels of activated T cells are a hallmark of the chronic stage of human immunodeficiency virus (HIV) infection and are highly correlated with HIV disease progression. We evaluated chloroquine (CQ) as a potential therapy to reduce immune activation during HIV infection. We found that the frequency of CD38(+) HLA-DR(+) CD8 T cells, as well as Ki-67 expression in CD8 and CD4 T cells, was significantly reduced during CQ treatment. Our data indicate that treatment with CQ reduces systemic T-cell immune activation and, thus, that its use may be beneficial for certain groups of HIV-infected individuals.

Indexed as

CD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCells, CulturedChloroquineChronic DiseaseDown-RegulationHIV InfectionsHumansKi-67 AntigenLeukocytes, MononuclearLymphocyte ActivationChloroquineKi-67 Antigen

Identifiers

PMID20844049
PMCPMC2977889
OpenAlexW2124847351

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.