Evidence map›Paper›PMID 28487480›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Microbiota promotes systemic T-cell survival through suppression of an apoptotic factor.

Raymond Soto, Charisse Petersen, Camille L Novis, Jason L Kubinak, Rickesha Bell, W Zac Stephens, Thomas E Lane, Robert S Fujinami, Alberto Bosque, Ryan M O'Connell and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

20 citing papers in PubMed, 32 citations in OpenAlex.

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  11. Endothelial-specific loss of IKKβ disrupts pulmonary endothelial angiogenesis and impairs postnatal lung growth.American journal of physiology. Lung cellular and molecular physiology · 2023
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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

11 authors at 1 institution in 1 country.

Raymond SotoDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.ORCID 0000-0002-8483-6459
Charisse PetersenDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Camille L NovisDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Jason L KubinakDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Rickesha BellDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
W Zac StephensDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Thomas E LaneDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Robert S FujinamiDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Alberto BosqueDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
Ryan M O'ConnellDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112.
June L RoundDepartment of Pathology, Division of Microbiology and Immunology, University of Utah School of Medicine, Salt Lake City, UT 84112 june.round@path.utah.edu.
University of Utah · US

Funding

PILOT AND FEASIBILITY STUDIESP30DK034987 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROBERT S. SANDLER · 1985 to 2026
$30.5M
National Gnotobiotic Rodent Resource CenterP40OD010995 · OD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ryan B Sartor · 2012 to 2026
$9.7M
TRAINING PROGRAM IN GENETICST32GM007464 · NIGMS · UNIVERSITY OF UTAH · PI GRUNWALD, DAVID J., STANFIELD, GILLIAN · 1985 to 2020
$6.1M
Training Program in Microbial PathogenesisT32AI055434 · NIAID · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI MULVEY, MATTHEW A, PLANELLES, VICENTE · 2004 to 2025
$6.0M
Univ of Utah Cell Sorter for Flow Cytometry CoreS10RR026802 · NCRR · UNIVERSITY OF UTAH · PI GREEN, WAYNE FRANCIS · 2010 to 2010
$500k
Exploring the function of a novel, microbiota-regulated gene in T cellsR21AI109122 · NIAID · UNIVERSITY OF UTAH · PI ROUND, JUNE LOUISE · 2014 to 2015
$410k
NCRR NIH HHS S10 RR026802NIAID NIH HHS R21 AI109122NIAID NIH HHS T32 AI055434NIDDK NIH HHS P30 DK034987NIGMS NIH HHS T32 GM007464NIH HHS P40 OD010995
6 · The paper itself

Abstract

Symbiotic microbes impact the severity of a variety of diseases through regulation of T-cell development. However, little is known regarding the molecular mechanisms by which this is accomplished. Here we report that a secreted factor, Erdr1, is regulated by the microbiota to control T-cell apoptosis. Erdr1 expression was identified by transcriptome analysis to be elevated in splenic T cells from germfree and antibiotic-treated mice. Suppression of Erdr1 depends on detection of circulating microbial products by Toll-like receptors on T cells, and this regulation is conserved in human T cells. Erdr1 was found to function as an autocrine factor to induce apoptosis through caspase 3. Consistent with elevated levels of Erdr1, germfree mice have increased splenic T-cell apoptosis. RNA sequencing of Erdr1-overexpressing cells identified the up-regulation of genes involved in Fas-mediated cell death, and Erdr1 fails to induce apoptosis in Fas-deficient cells. Importantly, forced changes in Erdr1 expression levels dictate the survival of auto-reactive T cells and the clinical outcome of neuro-inflammatory autoimmune disease. Cellular survival is a fundamental feature regulating appropriate immune responses. We have identified a mechanism whereby the host integrates signals from the microbiota to control T-cell apoptosis, making regulation of Erdr1 a potential therapeutic target for autoimmune disease.

Indexed as

ApoptosisMicrobiotaAnimalsEncephalomyelitis, Autoimmune, Experimentalfas ReceptorHomeostasisHumansMembrane ProteinsMice, Inbred BALB CMice, Inbred C57BLPrimary Cell CultureT-LymphocytesTumor Suppressor Proteinserythroid differentiation regulator 1, mousefas ReceptorMembrane ProteinsTumor Suppressor ProteinsapoptosisFasmicrobiotaT cellsToll-like receptors

Identifiers

PMID28487480
PMCPMC5448176
OpenAlexW2613331340

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.