Evidence map›Paper›PMID 28210690›Full record

ArticleCellular and molecular gastroenterology and hepatology2015

Granulocyte Macrophage Colony-Stimulating Factor-Activated CD39

Toni Weinhage, Jan Däbritz, Anne Brockhausen, Timo Wirth, Markus Brückner, Michael Belz, Dirk Foell, Georg Varga

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.2field-weighted citation impact, top 15% 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

24 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  5. Symbiotic combination ofFrontiers in microbiology · 2024
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  12. Roles of Macrophages in the Development and Treatment of Gut Inflammation.Frontiers in cell and developmental biology · 2021
    Review
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  14. Review
  15. ECM1 is an essential factor for the determination of M1 macrophage polarization in IBD in response to LPS stimulation.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  16. Article
  17. Review
  18. Review
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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

8 authors at 3 institutions in 2 countries.

Toni WeinhageDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany.
Jan DäbritzDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany; The Royal Children's Hospital Melbourne, Murdoch Children's Research Institute, Gastrointestinal Research in Inflammation and Pathology, Parkville, Australia; Interdisciplinary Centre of Clinical Research, University of Münster, Münster, Germany; Department of Pediatrics, University of Melbourne, Melbourne Medical School, Parkville, Australia.
Anne BrockhausenDepartment of Translational Dermatoinfectiology, University of Münster, Münster, Germany.
Timo WirthDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany.
Markus BrücknerDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany; Department of Medicine B, University Hospital Münster, Münster, Germany.
Michael BelzDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany; Department of Dermatology, University Hospital Münster, Münster, Germany.
Dirk FoellDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany; Interdisciplinary Centre of Clinical Research, University of Münster, Münster, Germany.
Georg VargaDepartment of Pediatric Rheumatology and Immunology, University Children's Hospital Münster, Münster, Germany.
University Hospital Münster · DEUniversity of Münster · DEUniversity of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsGranulocyte macrophage colony-stimulating factor (GM-CSF) treatment induces clinical response in patients with active Crohn's disease. To explore whether monocytes mediate GM-CSF effects in vivo, we used a mouse model of chronic colitis induced by dextran sulfate sodium (DSS).

methodsMurine bone marrow-derived monocytes were activated with GM-CSF in vitro, and gene expression, phenotype, and function of GM-CSF-activated monocytes (GMaM) were analyzed. Therapeutic effects of GMaM were assessed in a model of chronic colitis induced by repeated cycles of DSS. Monocytes were administered intravenously and their immunomodulatory functions were evaluated in vivo by clinical monitoring, histology, endoscopy, immunohistochemistry, and expression of inflammatory markers in the colon. The distribution of injected monocytes in the intestine was measured by in vivo imaging.

resultsGMaM expressed significantly higher levels of anti-inflammatory molecules. Production of reactive oxygen species was also increased while phagocytosis and adherence were decreased. GMaM up-regulated CD39 and CD73, which allows the conversion of adenosine triphosphate into adenosine and coincided with the induction of Foxp3

conclusionsGM-CSF leads to specific monocyte activation that modulates experimental colitis via mechanisms that include the induction of Treg. We demonstrate a possible mechanism of Treg induction through CD39 and CD73 expression on monocytes.

Indexed as

Adaptive ImmunityALDH, aldehyde dehydrogenaseArg1, arginase 1ATP, adenosine triphosphateCD39, E-NTPDaseCD73, ecto-5′-nucleotidaseCD, Crohn’s diseaseCFSE, carboxyfluorescein succinimidyl esterDC, dendritic cellsDextran Sulfate SodiumDSS, dextran sulfate sodiumExperimental ColitisFCS, fetal calf serumFoxp3, forkhead-box-protein P3GMaM, granulocyte-macrophage colony-stimulating factor–activated monocytesGM-CSFGM-CSF, granulocyte macrophage colony-stimulating factorIBD, inflammatory bowel diseaseIL-1Ra, IL-1 receptor antagonistIL, interleukinImmune ResponseInnate ImmunityLPS, lipopolysaccharideMACS, magnetic-activated cell sortingMEICS, murine endoscopic index of colitis severityMonocyteNO, nitric oxideOD, optical densityPBS, phosphate-buffered salinePCR, polymerase chain reactionqRT-PCR, quantitative reverse-transcription polymerase chain reactionRA, retinoic acidROS, reactive oxygen speciesT CellTNFα, tumor necrosis factor αTreg, regulatory T cellsWT, wild type

Identifiers

PMID28210690
PMCPMC5301274
OpenAlexW1670991914

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.