Evidence map›Paper›PMID 33127910›Full record

ArticleNature communications2020

A role of oligodendrocytes in information processing.

Sharlen Moore, Martin Meschkat, Torben Ruhwedel, Andrea Trevisiol, Iva D Tzvetanova, Arne Battefeld, Kathrin Kusch, Maarten H P Kole, Nicola Strenzke, Wiebke Möbius and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
9.3field-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

67 citing papers in PubMed, 127 citations in OpenAlex.

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7 more citing papers are in PubMed but not listed here.

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 6 countries.

Sharlen MooreDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.ORCID 0000-0002-2851-6901
Martin MeschkatDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.
Torben RuhwedelDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.ORCID 0000-0002-9535-9395
Andrea TrevisiolDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.
Iva D TzvetanovaDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.
Arne BattefeldDepartment of Axonal Signaling, Netherlands Institute for Neurosciences, Royal Netherlands Academy of Arts and Science, Amsterdam, The Netherlands.ORCID 0000-0003-1777-4523
Kathrin KuschDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.ORCID 0000-0002-5079-502X
Maarten H P KoleDepartment of Axonal Signaling, Netherlands Institute for Neurosciences, Royal Netherlands Academy of Arts and Science, Amsterdam, The Netherlands.ORCID 0000-0002-3883-5682
Nicola StrenzkeInstitute for Auditory Neuroscience, University Medical Center, Göttingen, Germany.ORCID 0000-0003-1673-1046
Wiebke MöbiusDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.ORCID 0000-0002-2902-7165
Livia de HozDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany. livia.dehoz@charite.de.ORCID 0000-0002-5782-1120
Klaus-Armin NaveDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, Göttingen, Germany.ORCID 0000-0001-8724-9666
Max Planck Institute of Experimental Medicine · DENanoscale Microscopy and Molecular Physiology of the Brain Cluster of Excellence 171 — DFG Research Center 103 · DENetherlands Institute for Neuroscience · NLEuropean University Cyprus · CYJohns Hopkins University · USSunnybrook Health Science Centre · CAUniversitätsmedizin Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myelinating oligodendrocytes enable fast propagation of action potentials along the ensheathed axons. In addition, oligodendrocytes play diverse non-canonical roles including axonal metabolic support and activity-dependent myelination. An open question remains whether myelination also contributes to information processing in addition to speeding up conduction velocity. Here, we analyze the role of myelin in auditory information processing using paradigms that are also good predictors of speech understanding in humans. We compare mice with different degrees of dysmyelination using acute multiunit recordings in the auditory cortex, in combination with behavioral readouts. We find complex alterations of neuronal responses that reflect fatigue and temporal acuity deficits. We observe partially discriminable but similar deficits in well myelinated mice in which glial cells cannot fully support axons metabolically. We suggest a model in which myelination contributes to sustained stimulus perception in temporally complex paradigms, with a role of metabolically active oligodendrocytes in cortical information processing.

Indexed as

Action PotentialsAnimalsAuditory CortexAxonsBehavior, AnimalFemaleHumansMaleMiceMice, Inbred C57BLModels, AnimalMyelin SheathNeurogliaNeuronsOligodendroglia

Identifiers

PMID33127910
PMCPMC7599337
OpenAlexW3096350391

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.