Evidence map›Paper›PMID 28742882›Full record

ArticlePloS one2017

T cell-intrinsic TLR2 stimulation promotes IL-10 expression and suppressive activity by CD45RbHi T cells.

Janice C Jun, Mark B Jones, Douglas M Oswald, Edward S Sim, Amruth R Jonnalagadda, Lori S C Kreisman, Brian A Cobb

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Janice C JunCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.
Mark B JonesCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.
Douglas M OswaldCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.
Edward S SimCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.
Amruth R JonnalagaddaCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.
Lori S C KreismanCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.
Brian A CobbCase Western Reserve University School of Medicine, Department of Pathology, Cleveland, OH, United States of America.ORCID http://orcid.org/0000-0003-1055-2530
University School · US

Funding

TUMOR METABOLISM PROGRAMP30CA043703 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI MARK R CHANCE · 1987 to 2026
$142.3M
Immunology Training Program-PredoctoralT32AI089474 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI COBB, BRIAN A · 2010 to 2025
$3.4M
Antigenic Carbohydrate Structure, Function, and SpecificityR01GM082916 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI COBB, BRIAN A · 2009 to 2016
$1.9M
Connecting the microbiota to peripheral immune quiescence by T cell crosstalkF32AI114109 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI JONES, MARK B · 2015 to 2017
$124k
NCI NIH HHS P30 CA043703NIAID NIH HHS F32 AI114109NIAID NIH HHS T32 AI089474NIGMS NIH HHS R01 GM082916
6 · The paper itself

Abstract

While Toll-like receptors (TLRs) represent one of the best characterized innate immune pathways, evidence suggests that TLRs are not restricted to innate leukocytes and some epithelial cells, but are also expressed in T cells. Specifically, published evidence focusing on FoxP3+ regulatory T cells demonstrate that they express functional TLR2, which is already known among the TLR family for its association with immune suppression; however, little is known about the relationship between T cell-intrinsic TLR2 binding and cytokine production, T cell differentiation, or T cell receptor (TCR) stimulation. Here, we demonstrate that TCR and TLR2 co-stimulation provides a T cell-intrinsic signal which generates a dramatic, synergistic cytokine response dominated by IL-10. Importantly, the response was not seen in either CD4+CD25+ or CD4+FoxP3+ Tregs, yet resulted in the expansion of a suppressive CD4+CD25+CD62L-CD44+CD45Rbhi effector/memory T cell subset not typically associated with immune inhibition. This study reveals the striking ability of a prototypical innate immune receptor to trigger a potent and suppressive IL-10 response in effector/memory T cells, supporting the notion that TLR2 is a co-regulatory receptor on T cells.

Indexed as

AnimalsCD4-Positive T-LymphocytesCells, CulturedFemaleInterleukin-10Interleukin-2 Receptor alpha SubunitLeukocyte Common AntigensMaleMice, Inbred C57BLReceptors, Antigen, T-CellT-Lymphocytes, RegulatoryToll-Like Receptor 2Interleukin-10Interleukin-2 Receptor alpha SubunitLeukocyte Common AntigensReceptors, Antigen, T-CellTlr2 protein, mouseToll-Like Receptor 2

Identifiers

PMID28742882
PMCPMC5526543
OpenAlexW2739449347

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.