Evidence map›Paper›PMID 21399494›Full record

ReviewCurrent opinion in HIV and AIDS2011

Th17 cells and regulatory T cells in elite control over HIV and SIV.

Dennis J Hartigan-O'Connor, Lauren A Hirao, Joseph M McCune, Satya Dandekar

Abstract readReview
In one paragraph

Review in Current opinion in HIV and AIDS, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 92 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  6. Review
  7. Article
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  12. T-Follicular-Like CD8Frontiers in immunology · 2022
    Article
  13. Article
  14. Th17 cell master transcription factor RORC2 regulates HIV-1 gene expression and viral outgrowth.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Clinical & translational immunology · 2020
    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

4 authors at 3 institutions in 2 countries.

Dennis J Hartigan-O'ConnorDivision of Experimental Medicine, Department of Medicine, University of California, San Francisco, USA. dhartigan@medsfgh.ucsf.edu
Lauren A Hirao
Joseph M McCune
Satya Dandekar
University of California, San Francisco · USBipar · FRUniversity of California, Davis · US

Funding

ZONA PELLUCIDA PEPTIDES AS IMMUNOCONTRACEPTIVE ANTIGENSP51RR000169 · NCRR · UNIVERSITY OF CALIFORNIA DAVIS · PI HYDE, DALLAS MELVIN · 1985 to 2011
$126.2M
Regulatory T cell influence on infant and adult immune responses to HIVK23AI081540 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HARTIGAN-O'CONNOR, DENNIS J. · 2009 to 2013
$724k
NCRR NIH HHS P51 RR000169NIAID NIH HHS K23 AI081540
6 · The paper itself

Abstract

purpose of reviewWe present current findings about two subsets of CD4+ T cells that play an important part in the initial host response to infection with the HIV type 1: those producing IL-17 (Th17 cells) and those with immunosuppressive function (CD25+FoxP3+ regulatory T cells or T-reg). The role of these cells in the control of viral infection and immune activation as well as in the prevention of immune deficiency in HIV-infected elite controllers will be examined. We will also discuss the use of the simian immunodeficiency virus (SIV)-infected macaque model of AIDS to study the interplay between these cells and lentiviral infection in vivo. RECENT

findingsStudy of Th17 cells in humans and nonhuman primates (NHPs) has shown that depletion of these cells is associated with the dissemination of microbial products from the infected gut, increased systemic immune activation, and disease progression. Most impressively, having a smaller Th17-cell compartment has been found to predict these outcomes. T-reg have been associated with the reduced antiviral T-cell responses but not with the suppression of generalized T cell activation. Both cell subsets influence innate immune responses and, in doing so, may shape the inflammatory milieu of the host at infection. SUMMARY: Interactions between Th17 cells, T-reg, and cells of the innate immune system influence the course of HIV and SIV infection from its earliest stages, even before the appearance of adaptive immunity. Such interactions may be pivotal for elite control over disease progression.

Indexed as

AnimalsCD4-Positive T-LymphocytesHIV InfectionsHIV Long-Term SurvivorsHumansImmunity, InnateMacacaSimian Acquired Immunodeficiency SyndromeTh17 CellsT-Lymphocytes, Regulatory

Identifiers

PMID21399494
PMCPMC4079838
OpenAlexW2041128437

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.