Evidence map›Paper›PMID 27646171›Full record

ArticleScientific reports2016

Myelinating glia differentiation is regulated by extracellular matrix elasticity.

Mateusz M Urbanski, Lyle Kingsbury, Daniel Moussouros, Imran Kassim, Saraf Mehjabeen, Navid Paknejad, Carmen V Melendez-Vasquez

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

77 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
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  7. Mechanobiology of Myelin Generation/Regeneration in Health and Disease.Results and problems in cell differentiation · 2026
    Review
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17 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

7 authors at 2 institutions in 1 country.

Mateusz M UrbanskiHunter College, Department of Biological Sciences, New York, NY 10065, USA.
Lyle KingsburyHunter College, Department of Biological Sciences, New York, NY 10065, USA.
Daniel MoussourosHunter College, Department of Biological Sciences, New York, NY 10065, USA.
Imran KassimHunter College, Department of Biological Sciences, New York, NY 10065, USA.
Saraf MehjabeenHunter College, Department of Biological Sciences, New York, NY 10065, USA.
Navid PaknejadMolecular Cytology Core Facility, Zuckerman Research Center, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Carmen V Melendez-VasquezHunter College, Department of Biological Sciences, New York, NY 10065, USA.
Hunter College · USMemorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
WILD TYPE &MUTANT P53 INTERACTIONS WITH HIV LTR DNAG12RR003037 · NCRR · HUNTER COLLEGE · PI DOTTIN, ROBERT P · 1985 to 2011
$27.6M
Regulation of myelination by myosin II-mediated mechanotransductionSC1NS000001 · NINDS · HUNTER COLLEGE · PI MELENDEZ-VASQUEZ, CARMEN V · 2013 to 2016
$1.4M
NCI NIH HHS P30 CA008748NCRR NIH HHS G12 RR003037NINDS NIH HHS SC1 NS000001
6 · The paper itself

Abstract

The mechanical properties of living tissues have a significant impact on cell differentiation, but remain unexplored in the context of myelin formation and repair. In the PNS, the extracellular matrix (ECM) incorporates a basal lamina significantly denser than the loosely organized CNS matrix. Inhibition of non-muscle myosin II (NMII) enhances central but impairs peripheral myelination and NMII has been implicated in cellular responses to changes in the elasticity of the ECM. To directly evaluate whether mechanotransduction plays a role in glial cell differentiation, we cultured Schwann cells (SC) and oligodendrocytes (OL) on matrices of variable elastic modulus, mimicking either their native environment or conditions found in injured tissue. We found that a rigid, lesion-like matrix inhibited branching and differentiation of OL in NMII-dependent manner. By contrast, SC developed normally in both soft and stiffer matrices. Although SC differentiation was not significantly affected by changes in matrix stiffness alone, we found that expression of Krox-20 was potentiated on rigid matrices at high laminin concentration. These findings are relevant to the design of biomaterials to promote healing and regeneration in both CNS and PNS, via transplantation of glial progenitors or the implantation of tissue scaffolds.

Indexed as

Cell DifferentiationElastic ModulusAnimalsExtracellular MatrixMyelin SheathOligodendrogliaRats

Identifiers

PMID27646171
PMCPMC5028715
OpenAlexW2521838688

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.