Evidence map›Paper›PMID 26072395›Full record

ArticleGastroenterology2015

Tumor Necrosis Factor Receptor 2 Restricts the Pathogenicity of CD8(+) T Cells in Mice With Colitis.

Shivesh Punit, Philip E Dubé, Cambrian Y Liu, Nandini Girish, M Kay Washington, D Brent Polk

Open access · bronzeAbstract read
In one paragraph

Article in Gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

36 citing papers in PubMed, 59 citations in OpenAlex.

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  16. Epithelial wound healing in inflammatory bowel diseases: the next therapeutic frontier.Translational research : the journal of laboratory and clinical medicine · 2021
    Review
  17. Persistence of Lgr5+ colonic epithelial stem cells in mouse models of inflammatory bowel disease.American journal of physiology. Gastrointestinal and liver physiology · 2021
    Article
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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

6 authors at 3 institutions in 1 country.

Shivesh PunitThe Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California; Department of Pediatrics, Children's Hospital Los Angeles, California.
Philip E DubéThe Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California; Department of Pediatrics, Children's Hospital Los Angeles, California.
Cambrian Y LiuThe Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California; Department of Pediatrics, Children's Hospital Los Angeles, California.
Nandini GirishThe Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California; Department of Pediatrics, Children's Hospital Los Angeles, California.
M Kay WashingtonDepartment of Pathology, Vanderbilt University, Nashville, Tennessee.
D Brent PolkThe Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California; Department of Pediatrics, Children's Hospital Los Angeles, California; Department of Biochemistry and Molecular Biology, University of Southern California Keck School of Medicine, Los Angeles, California. Electronic address: dbpolk@chla.usc.edu.
Children's Hospital of Los Angeles · USUniversity of Southern California · USVanderbilt University · US

Funding

Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
CYTOKINE REGULATION OF INTESTINAL EPITHELIAL RESTITUTIONR01DK056008 · NIDDK · VANDERBILT UNIVERSITY · PI POLK, D BRENT · 1999 to 2020
$6.8M
REGULATION OF INTESTINAL EPITHELIAL CELL MIGRATIONR01DK054993 · NIDDK · VANDERBILT UNIVERSITY · PI POLK, D. BRENT · 2001 to 2005
$1.1M
Canadian Institutes of Health ResearchNIDDK NIH HHS P30 DK058404NIDDK NIH HHS P30DK058404NIDDK NIH HHS R01 DK054993NIDDK NIH HHS R01 DK056008NIDDK NIH HHS R01DK056008NIDDK NIH HHS R01DK54993
6 · The paper itself

Abstract

BACKGROUND &

aimsTumor necrosis factor receptor 2 (TNFR2, Tnfrsf1b) regulates multiple aspects of immune function, but little is known about its role in the immunopathogenesis of inflammatory bowel disease (IBD). We investigated whether TNFR2 restricts the activity of specific immune cell subtypes to protect against the development of colitis in mice.

methodsTnfr2(-/-) mice were crossed with interleukin (Il) 10(-/-) mice, which spontaneously develop colitis, to generate Il10(-/-)Tnfr2(-/-) mice. Colonic tissues were collected from Il10(-/-)Tnfr2(-/-) mice along with Il10(-/-) mice (controls) and analyzed by flow cytometry and histology. Bone marrow was transplanted into Il10(-/-) and Il10(-/-)Tnfr2(-/-) mice from Il10(-/-) or Il10(-/-)Tnfr2(-/-) donors by intravenous injection. CD8(+) T cells were neutralized in Il10(-/-)Tnfr2(-/-) mice by intraperitoneal injection of anti-CD8 or isotype control antibodies. Colitis was induced in Rag2(-/-) mice by intravenous injections of naïve CD8(+) T cells isolated from C57BL/6 or Tnfr2(-/-) mice.

resultsIl10(-/-)Tnfr2(-/-) mice spontaneously developed more severe colitis compared with Il10(-/-) controls, characterized by selective expansion of colonic CD8(+) T cells. Transplantation of TNFR2-deficient bone marrow resulted in significantly increased incidence and severity of colitis. Transcriptome analyses showed that the expression of genes regulated by TNFR2 were specific to CD8(+) T cells and included genes associated with risk for IBD. Depletion of CD8(+) T cells from Il10(-/-)Tnfr2(-/-) mice prevented colonic inflammation. Adoptive transfer of TNFR2-null naïve CD8(+) T cells compared with CD8(+) T cells from control mice increased the severity of colitis that developed in Rag2(-/-) mice.

conclusionsTNFR2 protects mice from colitis by inhibiting the expansion of colonic CD8(+) T cells. TNFR2 regulates expression of genes that regulate CD8(+) T cells and have been associated with susceptibility to IBD. Disruption in TNFR2 signaling might therefore be associated with pathogenesis. Strategies to increase levels or activity of TNFR2 and thereby reduce the activity of CD8(+) T cells might be developed to treat IBD patients with CD8(+) T cell dysfunction.

Indexed as

Immunity, CellularAdoptive TransferAnimalsCD8-Positive T-LymphocytesCell ProliferationColitisColonDisease Models, AnimalDNA-Binding ProteinsGene Expression RegulationInterleukin-10Lymphocyte ActivationMaleMice, Inbred C57BLMice, KnockoutReceptors, Tumor Necrosis Factor, Type IIDNA-Binding ProteinsIL10 protein, mouseInterleukin-10Rag2 protein, mouseReceptors, Tumor Necrosis Factor, Type IICrohn’s DiseaseCytokineMouse ModelUlcerative Colitis

Identifiers

PMID26072395
PMCPMC4841683
OpenAlexW2168444413

What OpenQuestion holds

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Registered trials

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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.