Evidence map›Paper›PMID 32570968›Full record

ArticleInternational journal of molecular sciences2020

Secretome Analysis of Mesenchymal Stem Cell Factors Fostering Oligodendroglial Differentiation of Neural Stem Cells In Vivo.

Iria Samper Agrelo, Jessica Schira-Heinen, Felix Beyer, Janos Groh, Christine Bütermann, Veronica Estrada, Gereon Poschmann, Ana Bribian, Janusz J Jadasz, Laura Lopez-Mascaraque and 7 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

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  8. FunctionalNeural regeneration research · 2022
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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

17 authors at 4 institutions in 2 countries.

Iria Samper AgreloDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.ORCID 0000-0003-4597-6157
Jessica Schira-HeinenDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Felix BeyerDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.ORCID 0000-0002-3329-0249
Janos GrohDepartment of Neurology, Section of Developmental Neurobiology, University Hospital Würzburg, D-97080 Würzburg, Germany.ORCID 0000-0002-7628-0163
Christine BütermannDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Veronica EstradaDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Gereon PoschmannInstitute for Molecular Medicine, Proteome Research, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Ana BribianDepartamento de Neurobiología Molecular, Celular y del Desarrollo, Instituto Cajal-CSIC, 28002 Madrid, Spain.
Janusz J JadaszDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.ORCID 0000-0002-5505-4570
Laura Lopez-MascaraqueDepartamento de Neurobiología Molecular, Celular y del Desarrollo, Instituto Cajal-CSIC, 28002 Madrid, Spain.
David KremerDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Rudolf MartiniDepartment of Neurology, Section of Developmental Neurobiology, University Hospital Würzburg, D-97080 Würzburg, Germany.
Hans Werner MüllerDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Hans Peter HartungDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
James AdjayeInstitute for Stem Cell Research and Regenerative Medicine, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.ORCID 0000-0002-6075-6761
Kai StühlerInstitute for Molecular Medicine, Proteome Research, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Patrick KüryDepartment of Neurology, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.ORCID 0000-0002-2654-1126
Heinrich Heine University Düsseldorf · DEInstituto Cajal · ESUniversitätsklinikum Würzburg · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

Christiane and Claudia Hempel Foundation for clinical stem cell research n/aiBrain n/aJames and Elisabeth Cloppenburg, Peek & Cloppenburg Düsseldorf Stiftung n/aStifterverband/Novartisstiftung n/a
6 · The paper itself

Abstract

Mesenchymal stem cell (MSC)-secreted factors have been shown to significantly promote oligodendrogenesis from cultured primary adult neural stem cells (aNSCs) and oligodendroglial precursor cells (OPCs). Revealing underlying mechanisms of how aNSCs can be fostered to differentiate into a specific cell lineage could provide important insights for the establishment of novel neuroregenerative treatment approaches aiming at myelin repair. However, the nature of MSC-derived differentiation and maturation factors acting on the oligodendroglial lineage has not been identified thus far. In addition to missing information on active ingredients, the degree to which MSC-dependent lineage instruction is functional in vivo also remains to be established. We here demonstrate that MSC-derived factors can indeed stimulate oligodendrogenesis and myelin sheath generation of aNSCs transplanted into different rodent central nervous system (CNS) regions, and furthermore, we provide insights into the underlying mechanism on the basis of a comparative mass spectrometry secretome analysis. We identified a number of secreted proteins known to act on oligodendroglia lineage differentiation. Among them, the tissue inhibitor of metalloproteinase type 1 (TIMP-1) was revealed to be an active component of the MSC-conditioned medium, thus validating our chosen secretome approach.

Indexed as

Adult Stem CellsAnimalsCell DifferentiationCells, CulturedCulture Media, ConditionedFemaleMesenchymal Stem CellsNeural Stem CellsOligodendrogliaPrimary Cell CultureProteomicsRatsStem Cell TransplantationTissue Inhibitor of Metalloproteinase-1Culture Media, ConditionedTIMP1 protein, ratTissue Inhibitor of Metalloproteinase-1glial fate modulationmesenchymal stem cellsmyelinneural stem cellsoligodendrogliasecretomespinal cordTIMP-1transplantation

Identifiers

PMID32570968
PMCPMC7352621
OpenAlexW3035867123

What OpenQuestion holds

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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.