Evidence map›Paper›PMID 33277253›Full record

ArticleScience advances2020

Multiple sclerosis iPS-derived oligodendroglia conserve their properties to functionally interact with axons and glia in vivo.

Sabah Mozafari, Laura Starost, Blandine Manot-Saillet, Beatriz Garcia-Diaz, Yu Kang T Xu, Delphine Roussel, Marion J F Levy, Linda Ottoboni, Kee-Pyo Kim, Hans R Schöler and 6 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

29 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
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  5. Mechanobiology of Myelin Generation/Regeneration in Health and Disease.Results and problems in cell differentiation · 2026
    Review
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  20. Lysophosphatidic acid signaling via LPAJournal of neurochemistry · 2022
    Article
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

16 authors at 6 institutions in 4 countries.

Sabah MozafariINSERM, U1127, F-75013 Paris, France.ORCID 0000-0002-8166-2465
Laura StarostInstitute of Neuropathology, University Hospital Münster, 48149 Münster, Germany.ORCID 0000-0002-6702-7967
Blandine Manot-SailletInstitute of Psychiatry and Neuroscience of Paris (IPNP), INSERM, Université de Paris, U1266, F-75014 Paris, France.ORCID 0000-0002-8183-1644
Beatriz Garcia-DiazINSERM, U1127, F-75013 Paris, France.ORCID 0000-0003-2655-571X
Yu Kang T XuMcGill Program in Neuroengineering, Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, Quebec H3A 2B4, Canada.ORCID 0000-0002-1016-0919
Delphine RousselINSERM, U1127, F-75013 Paris, France.
Marion J F LevyINSERM, U1127, F-75013 Paris, France.ORCID 0000-0003-1065-8511
Linda OttoboniInstitute of Experimental Neurology-DIBIT 2, Division of Neuroscience, IRCCS San Raffaele Hospital and Vita San Raffaele University, Milan, Italy.
Kee-Pyo KimDepartment of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, 48149 Münster, Germany.ORCID 0000-0002-8666-8444
Hans R SchölerDepartment of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, 48149 Münster, Germany.ORCID 0000-0003-2643-5136
Timothy E KennedyMcGill Program in Neuroengineering, Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, Quebec H3A 2B4, Canada.ORCID 0000-0003-4454-5080
Jack P AntelNeuroimmunology Unit, Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada.ORCID 0000-0002-5148-0636
Gianvito MartinoInstitute of Experimental Neurology-DIBIT 2, Division of Neuroscience, IRCCS San Raffaele Hospital and Vita San Raffaele University, Milan, Italy.ORCID 0000-0003-1295-9131
Maria Cecilia AnguloInstitute of Psychiatry and Neuroscience of Paris (IPNP), INSERM, Université de Paris, U1266, F-75014 Paris, France.ORCID 0000-0002-0758-0496
Tanja KuhlmannInstitute of Neuropathology, University Hospital Münster, 48149 Münster, Germany.
Anne Baron-Van EvercoorenINSERM, U1127, F-75013 Paris, France. anne.baron@upmc.fr.ORCID 0000-0002-4150-2205
Centre National de la Recherche Scientifique · FRMontreal Neurological Institute and Hospital · CAInserm · FRMax Planck Institute for Molecular Biomedicine · DEUniversity Hospital Münster · DEVita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Remyelination failure in multiple sclerosis (MS) is associated with a migration/differentiation block of oligodendroglia. The reason for this block is highly debated. It could result from disease-related extrinsic or intrinsic regulators in oligodendroglial biology. To avoid confounding immune-mediated extrinsic effect, we used an immune-deficient mouse model to compare induced pluripotent stem cell-derived oligodendroglia from MS and healthy donors following engraftment in the developing CNS. We show that the MS-progeny behaves and differentiates into oligodendrocytes to the same extent as controls. They generate equal amounts of myelin, with bona fide nodes of Ranvier, and promote equal restoration of their host slow conduction. MS-progeny expressed oligodendrocyte- and astrocyte-specific connexins and established functional connections with donor and host glia. Thus, MS oligodendroglia, regardless of major immune manipulators, are intrinsically capable of myelination and making functional axo-glia/glia-glia connections, reinforcing the view that the MS oligodendrocyte differentiation block is not from major intrinsic oligodendroglial deficits.

Identifiers

PMID33277253
PMCPMC7821889
OpenAlexW3107069844

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.