Evidence map›Paper›PMID 26635543›Full record

ArticleFrontiers in neuroanatomy2015

Meningeal Melanocytes in the Mouse: Distribution and Dependence on Mitf.

Stefán A H Gudjohnsen, Diahann A M Atacho, Franck Gesbert, Graca Raposo, Ilse Hurbain, Lionel Larue, Eirikur Steingrimsson, Petur Henry Petersen

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroanatomy, 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
0.9field-weighted citation impact, top 26% 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, 46 citations in OpenAlex.

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  14. Absence of meningeal mast cells in theFrontiers in cellular neuroscience · 2024
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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.

Stefán A H GudjohnsenFaculty of Medicine, Department of Anatomy, Biomedical Center, University of Iceland Reykjavik, Iceland ; Faculty of Medicine, Department of Biochemistry and Molecular Biology, Biomedical Center, University of Iceland Reykjavik, Iceland.
Diahann A M AtachoFaculty of Medicine, Department of Anatomy, Biomedical Center, University of Iceland Reykjavik, Iceland ; Faculty of Medicine, Department of Biochemistry and Molecular Biology, Biomedical Center, University of Iceland Reykjavik, Iceland.
Franck GesbertInstitut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes Orsay, France ; Université Paris-Sud, Université Paris-Saclay, CNRS UMR 3347 Orsay, France ; Equipe Labellisée Ligue Contre le Cancer Orsay, France.
Graca RaposoInstitut Curie, PSL Research University Paris, France ; CNRS UMR144, Structure and Membrane Compartments, and Cell and Tissue Imaging Facility (PICT-IBiSA) Paris, France.
Ilse HurbainInstitut Curie, PSL Research University Paris, France ; CNRS UMR144, Structure and Membrane Compartments, and Cell and Tissue Imaging Facility (PICT-IBiSA) Paris, France.
Lionel LarueInstitut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes Orsay, France ; Université Paris-Sud, Université Paris-Saclay, CNRS UMR 3347 Orsay, France ; Equipe Labellisée Ligue Contre le Cancer Orsay, France.
Eirikur SteingrimssonFaculty of Medicine, Department of Biochemistry and Molecular Biology, Biomedical Center, University of Iceland Reykjavik, Iceland.
Petur Henry PetersenFaculty of Medicine, Department of Anatomy, Biomedical Center, University of Iceland Reykjavik, Iceland.
University of Iceland · ISCentre National de la Recherche Scientifique · FRUniversité Paris-Sud · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

summaryMelanocytes are pigment producing cells derived from the neural crest. They are primarily found in the skin and hair follicles, but can also be found in other tissues including the eye, ear and heart. Here, we describe the distribution of pigmented cells in C57BL/6J mouse meninges, the membranes that envelope the brain. These cells contain melanosomes of all four stages of development and they depend on Microphthalmia associated transcription factor (MITF), the master regulator of melanocyte development, suggesting that they are bona-fide melanocytes. The location of these pigmented cells is consistent with the location of meningeal melanomas in humans and animal models. SIGNIFICANCE: Here, we document and define pigmented cells in the meninges of the mouse brain and confirm that they are melanocytes. This is important for understanding the role of this cell type and for understanding primary meningeal melanoma, a rare disease that likely arises from normal meningeal melanocytes.

Indexed as

melanocytesmeningeal melanomameningesMitfmouse

Identifiers

PMID26635543
PMCPMC4658736
OpenAlexW2184927026

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.