Evidence map›Paper›PMID 22811537›Full record

ReviewJournal of virology2012

Homeostasis and function of regulatory T cells in HIV/SIV infection.

Maria E Moreno-Fernandez, Pietro Presicce, Claire A Chougnet

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.5field-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

65 citing papers in PubMed, 92 citations in OpenAlex.

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  14. Impact ofFrontiers in microbiology · 2023
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5 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

3 authors at 2 institutions in 1 country.

Maria E Moreno-FernandezDivision of Molecular and Cellular Immunology, Cincinnati Children's Hospital Research Foundation, Cincinnati, Ohio, USA.
Pietro Presicce
Claire A Chougnet
Cincinnati Children's Hospital Medical Center · USUniversity of Cincinnati Medical Center · US

Funding

Role of Regulatory T Cells in HIV InfectionR01AI068524 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI CHOUGNET, CLAIRE A. · 2006 to 2010
$1.8M
NIAID NIH HHS R01 AI068524
6 · The paper itself

Abstract

Regulatory T cells (Tregs) play a pivotal role in the maintenance of tolerance as well as in the control of immune activation, particularly during chronic infections. In the setting of HIV infection, the majority of studies have reported an increase in Treg frequency but a decrease in absolute number in all immune compartments of HIV-infected individuals. Several nonexclusive mechanisms have been postulated to explain this preferential Treg accumulation, including peripheral survival, increased proliferation, increased peripheral conversion, and tissue redistribution. The role played by Tregs during HIV infection is still poorly understood, as two opposing hypotheses have been proposed. A detrimental role of Tregs during HIV infection was suggested based on the evidence that Tregs suppress virus-specific immune responses. Conversely, Tregs could be beneficial by limiting immune activation, thus controlling the availability of HIV targets as well as preventing immune-based pathologies. Despite the technical difficulties, getting a better understanding of the mechanisms regulating Treg dynamics remains important, as it will help determine whether we can successfully manipulate Treg function or number to the advantage of the infected host. The aim of this review is thus to discuss the recent findings on Treg homeostasis and function in the setting of HIV infection.

Indexed as

Gene Expression Regulation, ViralAnimalsAntiviral AgentsCell ProliferationHIV InfectionsHomeostasisHumansMiceModels, BiologicalPhenotypeSimian Acquired Immunodeficiency SyndromeTissue DistributionT-Lymphocytes, RegulatoryViral LoadAntiviral Agents

Identifiers

PMID22811537
PMCPMC3457299
OpenAlexW2003412654

What OpenQuestion holds

Textmetadata
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.