Evidence map›Paper›PMID 22241163›Full record

ReviewCurrent opinion in HIV and AIDS2012

Double-negative T cells during HIV/SIV infections: potential pinch hitters in the T-cell lineup.

Vasudha Sundaravaradan, Kiran D Mir, Donald L Sodora

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in HIV and AIDS, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 31 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Elevated Foxp3Frontiers in immunology · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Elevated CD3PeerJ · 2018
    Article
  16. Low Double-Negative CD3Frontiers in immunology · 2016
    Article
  17. Review
  18. Article
  19. Review
  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

3 authors at 2 institutions in 1 country.

Vasudha SundaravaradanSeattle Biomedical Research Institute, Seattle, Washington, USA.
Kiran D Mir
Donald L Sodora
Center for Infectious Disease Research · USEmory University · US

Funding

Dramatic CD4+ T cell depletion without simian AIDS in SIV+ mangabeysR56AI087468 · NIAID · SEATTLE BIOMEDICAL RESEARCH INSTITUTE · PI SODORA, DONALD L · 2010 to 2010
$796k
Assessment of CD4 negative T cell function in SIV Infected primage modelsF32AI084556 · NIAID · SEATTLE BIOMEDICAL RESEARCH INSTITUTE · PI SUNDARAVARADAN, VASUDHA · 2010 to 2012
$165k
NIAID NIH HHS F32 AI084556NIAID NIH HHS F32AI084556NIAID NIH HHS R56 AI087468NIAID NIH HHS R56AI087468
6 · The paper itself

Abstract

purpose of reviewThis review summarizes the role of CD3+CD4-CD8- double-negative T cells, which have both regulatory and helper T-cell functions and may have the potential to compensate for the reduced levels of CD4 T cells during SIV/HIV infection. RECENT

findingsDouble-negative T cells have been characterized in several human diseases and in murine models of autoimmunity and transplantation, where they exhibit both immunoregulatory and helper T-cell-like function. During the natural nonpathogenic SIV infection of African nonhuman primates, the lack of clinical disease progression is associated with the presence of double-negative T cells that maintain helper T-cell functions while remaining refractory to viral infection. Moreover, DN T cells may compensate for very low levels of CD4+ T cells observed in a cohort of SIV-infected sooty mangabeys that have remained free of clinical AIDS for over 10 years. These studies identify a potential for double-negative T cells to provide critical helper function during HIV infection. SUMMARY: Double-negative T cells with some CD4+ T-cell functions are associated with a nonpathogenic outcome during SIV infection and represent a potential immune therapeutic target in HIV-infected patients.

Indexed as

AnimalsCD3 ComplexCercocebus atysCohort StudiesDisease ProgressionHIV-1HIV InfectionsHumansMacaca mulattaMonkey DiseasesSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusT-LymphocytesT-Lymphocytes, Helper-InducerT-Lymphocytes, RegulatoryCD3 Complex

Identifiers

PMID22241163
PMCPMC3639317
OpenAlexW2163873210

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.