Evidence map›Paper›PMID 36043482›Full record

ArticleJournal of extracellular vesicles2022

Release of VAMP5-positive extracellular vesicles by retinal Müller glia in vivo.

Valerie Demais, Anne Pohl, Kirsten A Wunderlich, Anna M Pfaller, Lew Kaplan, Amelie Barthélémy, Robin Dittrich, Berta Puig, Bernd Giebel, Stefanie M Hauck and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

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  12. NMOSD IgG Impact Retinal Cells in Murine Retinal Explants.Current issues in molecular biology · 2023
    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

12 authors at 7 institutions in 3 countries.

Valerie DemaisPlateforme Imagerie In Vitro, CNRS UAR 3156, Neuropôle, University of Strasbourg, Strasbourg, France.ORCID 0000-0003-1328-1115
Anne PohlDepartment of Physiological Genomics, BioMedical Center BMC, Ludwig-Maximilian University, Planegg-Martinsried, Germany.
Kirsten A WunderlichDepartment of Physiological Genomics, BioMedical Center BMC, Ludwig-Maximilian University, Planegg-Martinsried, Germany.ORCID 0000-0002-4927-1851
Anna M PfallerDepartment of Physiological Genomics, BioMedical Center BMC, Ludwig-Maximilian University, Planegg-Martinsried, Germany.
Lew KaplanDepartment of Physiological Genomics, BioMedical Center BMC, Ludwig-Maximilian University, Planegg-Martinsried, Germany.ORCID 0000-0003-4336-2768
Amelie BarthélémyCentre National de la Recherche Scientifique, Université de Strasbourg, Institut des Neurosciences Cellulaires et Intégratives, Strasbourg, France.
Robin DittrichInstitute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Berta PuigNeurology Department, Experimental Research in Stroke and Inflammation (ERSI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.ORCID 0000-0002-2255-8393
Bernd GiebelInstitute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.ORCID 0000-0003-2446-948X
Stefanie M HauckMetabolomics and Proteomics Core and Research Unit Protein Science, Helmholtz-Zentrum München, München, Germany.ORCID 0000-0002-1630-6827
Frank W PfriegerPlateforme Imagerie In Vitro, CNRS UAR 3156, Neuropôle, University of Strasbourg, Strasbourg, France.ORCID 0000-0001-7085-1431
Antje GroscheDepartment of Physiological Genomics, BioMedical Center BMC, Ludwig-Maximilian University, Planegg-Martinsried, Germany.ORCID 0000-0003-0338-7530
Ludwig-Maximilians-Universität München · DECentre National de la Recherche Scientifique · FRUniversity of Duisburg-Essen · DECenter for Environmental Health · USInstitut des Neurosciences Cellulaires et Intégratives · FRUniversität Hamburg · DEUniversity of Regensburg · DE

Funding

Agence Nationale de la Recherche GLIAVAMPCentre National de la Recherche Scientifique UPR3212Deutsche Forschungsgemeinschaft GR 4403/1-1Deutsche Forschungsgemeinschaft GR 4403/5-1Deutsche Forschungsgemeinschaft GR 4403/7-1Deutsche Forschungsgemeinschaft HA 6014/5-1ProRetina Foundation Germany Pro-Re/Seed/Grosche.1-2014ProRetina Foundation Germany Pro-Re/Seed/Kaplan-Grosche.1-2019Universite de Strasbourg UPR3212
6 · The paper itself

Abstract

Cell-cell interactions in the central nervous system are based on the release of molecules mediating signal exchange and providing structural and trophic support through vesicular exocytosis and the formation of extracellular vesicles. The specific mechanisms employed by each cell type in the brain are incompletely understood. Here, we explored the means of communication used by Müller cells, a type of radial glial cells in the retina, which forms part of the central nervous system. Using immunohistochemical, electron microscopic, and molecular analyses, we provide evidence for the release of distinct extracellular vesicles from endfeet and microvilli of retinal Müller cells in adult mice in vivo. We identify VAMP5 as a Müller cell-specific SNARE component that is part of extracellular vesicles and responsive to ischemia, and we reveal differences between the secretomes of immunoaffinity-purified Müller cells and neurons in vitro. Our findings suggest extracellular vesicle-based communication as an important mediator of cellular interactions in the retina.

Indexed as

Extracellular VesiclesNeurogliaAnimalsEpendymoglial CellsMiceNeuronsRetinaexosomesgliosismicrovillusneurogliasecretomeSNARE complextetraspaninvitreous body

Identifiers

PMID36043482
PMCPMC9428896
OpenAlexW4293764498

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.