Evidence map›Paper›PMID 27610007›Full record

ArticleMediators of inflammation2016

Significant Contribution of Mouse Mast Cell Protease 4 in Early Phases of Experimental Autoimmune Encephalomyelitis.

Louisane Desbiens, Catherine Lapointe, Marjan Gharagozloo, Shaimaa Mahmoud, Gunnar Pejler, Denis Gris, Pedro D'Orléans-Juste

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Sex Differences in Mast Cell-Associated Disorders: A Life Span Perspective.Cold Spring Harbor perspectives in biology · 2022
    Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Endothelins in inflammatory neurological diseases.Pharmacology & therapeutics · 2019
    Review
  8. Review
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 2 institutions in 2 countries.

Louisane DesbiensDepartment of Pharmacology, Medical School, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, QC, Canada J1H 5N4.ORCID 0000-0001-7861-9813
Catherine LapointeDepartment of Pharmacology, Medical School, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, QC, Canada J1H 5N4.ORCID 0000-0002-0636-7781
Marjan GharagozlooDepartment of Pediatrics, Program of Immunology and Allergology, Medical School, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, QC, Canada J1H 5N4.
Shaimaa MahmoudDepartment of Pediatrics, Program of Immunology and Allergology, Medical School, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, QC, Canada J1H 5N4.
Gunnar PejlerDepartment of Medical Biochemistry and Microbiology, Uppsala University BMC, Box 582, 75123 Uppsala, Sweden; Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, P.O. Box 7070, 75007 Uppsala, Sweden.ORCID 0000-0002-6779-391X
Denis GrisDepartment of Pediatrics, Program of Immunology and Allergology, Medical School, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, QC, Canada J1H 5N4.
Pedro D'Orléans-JusteDepartment of Pharmacology, Medical School, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, QC, Canada J1H 5N4.ORCID 0000-0002-9863-3548
Université de Sherbrooke · CAUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Experimental autoimmune encephalomyelitis (EAE) is a mouse model that reproduces cardinal signs of clinical, histopathological, and immunological features found in Multiple Sclerosis (MS). Mast cells are suggested to be involved in the main inflammatory phases occurring during EAE development, possibly by secreting several autacoids and proteases. Among the latter, the chymase mouse mast cell protease 4 (mMCP-4) can contribute to the inflammatory response by producing endothelin-1 (ET-1). The aim of this study was to determine the impact of mMCP-4 on acute inflammatory stages in EAE. C57BL/6 wild type (WT) or mMCP-4 knockout (KO) mice were immunized with MOG35-55 plus complete Freund's adjuvant followed by pertussis toxin. Immunized WT mice presented an initial acute phase characterized by progressive increases in clinical score, which were significantly reduced in mMCP-4 KO mice. In addition, higher levels of spinal myelin were found in mMCP-4 KO as compared with WT mice. Finally, whereas EAE triggered significant increases in brain levels of mMCP-4 mRNA and immunoreactive ET-1 in WT mice, the latter peptide was reduced to basal levels in mMCP-4 KO congeners. Together, the present study supports a role for mMCP-4 in the early inflammatory phases of the disease in a mouse model of MS.

Indexed as

AnimalsAstrocytesBrainEncephalomyelitis, Autoimmune, ExperimentalEndothelin-1FemaleFluorescent Antibody TechniqueInflammationMaleMiceMice, Inbred C57BLMice, KnockoutMicrogliaSerine EndopeptidasesEndothelin-1mast cell protease 4Serine Endopeptidases

Identifiers

PMID27610007
PMCPMC5005578
OpenAlexW2512062325

What OpenQuestion holds

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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.