Evidence map›Paper›PMID 34062912›Full record

ArticleInternational journal of molecular sciences2021

Cell Shape and Matrix Stiffness Impact Schwann Cell Plasticity via YAP/TAZ and Rho GTPases.

Zhenyuan Xu, Jacob A Orkwis, Greg M Harris

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. 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
4.0field-weighted citation impact, top 5% 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, 54 citations in OpenAlex.

  1. Review
  2. Article
  3. [Mechanobiology of peripheral nerve development: mechanical properties, sensing, and response].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
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  19. Biophysical control of plasticity and patterning in regeneration and cancer.Cellular and molecular life sciences : CMLS · 2023
    Review
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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

3 authors at 1 institution in 1 country.

Zhenyuan XuDepartment of Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH 45221, USA.ORCID 0000-0001-5219-3842
Jacob A OrkwisDepartment of Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH 45221, USA.
Greg M HarrisDepartment of Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH 45221, USA.ORCID 0000-0001-5594-9780
University of Cincinnati · US

Funding

University of Cincinnati URC
6 · The paper itself

Abstract

Schwann cells (SCs) are a highly plastic cell type capable of undergoing phenotypic changes following injury or disease. SCs are able to upregulate genes associated with nerve regeneration and ultimately achieve functional recovery. During the regeneration process, the extracellular matrix (ECM) and cell morphology play a cooperative, critical role in regulating SCs, and therefore highly impact nerve regeneration outcomes. However, the roles of the ECM and mechanotransduction relating to SC phenotype are largely unknown. Here, we describe the role that matrix stiffness and cell morphology play in SC phenotype specification via known mechanotransducers YAP/TAZ and RhoA. Using engineered microenvironments to precisely control ECM stiffness, cell shape, and cell spreading, we show that ECM stiffness and SC spreading downregulated SC regenerative associated proteins by the activation of RhoA and YAP/TAZ. Additionally, cell elongation promoted a distinct SC regenerative capacity by the upregulation of Rac1/MKK7/JNK, both necessary for the ECM and morphology changes found during nerve regeneration. These results confirm the role of ECM signaling in peripheral nerve regeneration as well as provide insight to the design of future biomaterials and cellular therapies for peripheral nerve regeneration.

Indexed as

AnimalsCell PlasticityCell ProliferationCell ShapeExtracellular MatrixGene Expression RegulationHumansIntracellular Signaling Peptides and ProteinsMAP Kinase Kinase 4Mechanotransduction, CellularMitogen-Activated Protein KinasesNerve Regenerationrac1 GTP-Binding ProteinRatsrho GTP-Binding ProteinsSchwann CellsIntracellular Signaling Peptides and ProteinsMap2k7 protein, ratMAP Kinase Kinase 4Mitogen-Activated Protein Kinasesrac1 GTP-Binding Proteinrho GTP-Binding ProteinsTranscriptional Coactivator with PDZ-Binding Motif ProteinsWWTR1 protein, ratYap1 protein, ratYAP-Signaling Proteinsextracellular matrixmechanobiologyperipheral nerveRho GTPaseSchwann cellYAP/TAZ

Identifiers

PMID34062912
PMCPMC8124465
OpenAlexW3159484251

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.