Evidence map›Paper›PMID 25849985›Full record

ArticleNature neuroscience2015

Synaptic vesicle release regulates myelin sheath number of individual oligodendrocytes in vivo.

Sigrid Mensch, Marion Baraban, Rafael Almeida, Tim Czopka, Jessica Ausborn, Abdeljabbar El Manira, David A Lyons

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Nature neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 244 papers.

0numbers the graph read from it
0cells of the map it votes in
244citing papers in PubMed
24.8field-weighted citation impact, top 1% 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

244 citing papers in PubMed, 387 citations in OpenAlex.

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  14. Cancer Neuroscience: Decoding Neural Circuitry in Tumor Evolution for Targeted Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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184 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 3 countries.

Sigrid MenschCentre for Neuroregeneration, Centre for Multiple Sclerosis Research, Euan MacDonald Centre for Motor Neurone Disease Research, University of Edinburgh, Edinburgh, UK.
Marion BarabanCentre for Neuroregeneration, Centre for Multiple Sclerosis Research, Euan MacDonald Centre for Motor Neurone Disease Research, University of Edinburgh, Edinburgh, UK.
Rafael AlmeidaCentre for Neuroregeneration, Centre for Multiple Sclerosis Research, Euan MacDonald Centre for Motor Neurone Disease Research, University of Edinburgh, Edinburgh, UK.
Tim CzopkaCentre for Neuroregeneration, Centre for Multiple Sclerosis Research, Euan MacDonald Centre for Motor Neurone Disease Research, University of Edinburgh, Edinburgh, UK.
Jessica AusbornDepartment of Neuroscience, Karolinska Institute, Stockholm, Sweden.
Abdeljabbar El ManiraDepartment of Neuroscience, Karolinska Institute, Stockholm, Sweden.
David A LyonsCentre for Neuroregeneration, Centre for Multiple Sclerosis Research, Euan MacDonald Centre for Motor Neurone Disease Research, University of Edinburgh, Edinburgh, UK.
University of Edinburgh · GBKarolinska Institutet · SETechnical University of Munich · DE

Funding

Biotechnology and Biological Sciences Research Council BB/F023243/1Medical Research Council MR/K015710/1Wellcome Trust 102836Wellcome Trust 102836/Z/13/Z
6 · The paper itself

Abstract

The myelination of axons by oligodendrocytes markedly affects CNS function, but how this is regulated by neuronal activity in vivo is not known. We found that blocking synaptic vesicle release impaired CNS myelination by reducing the number of myelin sheaths made by individual oligodendrocytes during their short period of formation. We also found that stimulating neuronal activity increased myelin sheath formation by individual oligodendrocytes. These data indicate that neuronal activity regulates the myelinating capacity of single oligodendrocytes.

Indexed as

AnimalsCell CountChimeraEmbryo, NonmammalianGABA-A Receptor AntagonistsMyelin SheathNeuronsOligodendrogliaPentylenetetrazoleSpinal CordSynaptic VesiclesTetanus ToxinZebrafishGABA-A Receptor AntagonistsPentylenetetrazoleTetanus Toxin

Identifiers

PMID25849985
PMCPMC4427868
OpenAlexW2001188679

What OpenQuestion holds

Textmetadata
LicenceTDM
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.