Evidence map›Paper›PMID 28455503›Full record

ArticleScientific reports2017

Lamins and nesprin-1 mediate inside-out mechanical coupling in muscle cell precursors through FHOD1.

Christine Schwartz, Martina Fischer, Kamel Mamchaoui, Anne Bigot, Thevy Lok, Claude Verdier, Alain Duperray, Richard Michel, Ian Holt, Thomas Voit and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.5field-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

30 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
  3. Mechanobiological Dynamics-Inspired Mechanomodulatory Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. FHODs: Nuclear tethered formins for nuclear mechanotransduction.Frontiers in cell and developmental biology · 2023
    Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Molecular Regulators of Cellular Mechanoadaptation at Cell-Material Interfaces.Frontiers in bioengineering and biotechnology · 2020
    Review
  19. Review
  20. Emerging regulators of vascular smooth muscle cell migration.Journal of muscle research and cell motility · 2019
    Review
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

13 authors at 4 institutions in 3 countries.

Christine SchwartzSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France.
Martina FischerSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France.
Kamel MamchaouiSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France.
Anne BigotSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France.
Thevy LokUniv. Grenoble Alpes, LIPHY, F-38000, Grenoble, France.
Claude VerdierUniv. Grenoble Alpes, LIPHY, F-38000, Grenoble, France.
Alain DuperrayINSERM, Institut Albert Bonniot, U1209, F-38000, Grenoble, France.ORCID http://orcid.org/0000-0002-2719-252X
Richard MichelUniv. Grenoble Alpes, LIPHY, F-38000, Grenoble, France.
Ian HoltWolfson Centre for Inherited Neuromuscular Disease, RJAH Orthopaedic Hospital, Oswestry, SY10 7AG, UK.
Thomas VoitSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France.
Suzanna Quijano-RoyAPHP, GHU Paris Ile-de-France Ouest, Garches, France.
Gisèle BonneSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France.ORCID http://orcid.org/0000-0002-2516-3258
Catherine CoiraultSorbonne Universités, UPMC Univ Paris 06, INSERM UMRS974, CNRS FRE3617, Centre for Research in Myology, Paris, France. catherine.coirault@inserm.fr.ORCID http://orcid.org/0000-0002-5594-1057
Centre National de la Recherche Scientifique · FRAssistance Publique – Hôpitaux de Paris · FRInserm · FRRobert Jones and Agnes Hunt Orthopaedic Hospital · GB

Funding

British Heart Foundation PG/16/68/31991
6 · The paper itself

Abstract

LINC complexes are crucial for the response of muscle cell precursors to the rigidity of their environment, but the mechanisms explaining this behaviour are not known. Here we show that pathogenic mutations in LMNA or SYNE-1 responsible for severe muscle dystrophies reduced the ability of human muscle cell precursors to adapt to substrates of different stiffness. Plated on muscle-like stiffness matrix, mutant cells exhibited contractile stress fibre accumulation, increased focal adhesions, and higher traction force than controls. Inhibition of Rho-associated kinase (ROCK) prevented cytoskeletal defects, while inhibiting myosin light chain kinase or phosphorylation of focal adhesion kinase was ineffective. Depletion or inactivation of a ROCK-dependent regulator of actin remodelling, the formin FHOD1, largely rescued morphology in mutant cells. The functional integrity of lamin and nesprin-1 is thus required to modulate the FHOD1 activity and the inside-out mechanical coupling that tunes the cell internal stiffness to match that of its soft, physiological-like environment.

Indexed as

Cell DifferentiationCells, CulturedCytoskeletal ProteinsFetal ProteinsForminsHumansLamin Type AMutationMyoblastsNerve Tissue ProteinsNuclear ProteinsCytoskeletal ProteinsFetal ProteinsFHOD1 protein, humanForminsLamin Type ALMNA protein, humanNerve Tissue ProteinsNuclear ProteinsSYNE1 protein, human

Identifiers

PMID28455503
PMCPMC5430732
OpenAlexW2608308037

What OpenQuestion holds

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Registered trials

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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.