Evidence map›Paper›PMID 34244477›Full record

ArticleNature communications2021

The force loading rate drives cell mechanosensing through both reinforcement and cytoskeletal softening.

Ion Andreu, Bryan Falcones, Sebastian Hurst, Nimesh Chahare, Xarxa Quiroga, Anabel-Lise Le Roux, Zanetta Kechagia, Amy E M Beedle, Alberto Elosegui-Artola, Xavier Trepat and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
–field-weighted citation impact
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

62 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. An Opto-Actuated Hydrogel for Cell Mechanoactuation and Real-Time Force Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Soft matter mechanics of immune cell aggregates.Journal of the Royal Society, Interface · 2025
    Article
  17. Mechanochemistry: Fundamental Principles and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  18. Article
  19. Article
  20. Article

2 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

14 authors.

Ion Andreu *Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.
Bryan Falcones *Universitat de Barcelona, Barcelona, Spain.ORCID 0000-0002-3781-269X
Sebastian HurstInstitute of Cell Biology, Center of Molecular Biology of Inflammation (ZMBE), University of Münster, Münster, Germany.
Nimesh ChahareInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.
Xarxa QuirogaInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.ORCID 0000-0002-4454-2245
Anabel-Lise Le RouxInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.ORCID 0000-0003-4152-5658
Zanetta KechagiaInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.ORCID 0000-0002-1436-7538
Amy E M BeedleInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.
Alberto Elosegui-ArtolaInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.
Xavier TrepatInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain.
Ramon FarréUniversitat de Barcelona, Barcelona, Spain.
Timo BetzInstitute of Cell Biology, Center of Molecular Biology of Inflammation (ZMBE), University of Münster, Münster, Germany.ORCID 0000-0002-1548-0655
Isaac AlmendrosUniversitat de Barcelona, Barcelona, Spain. isaac.almendros@ub.edu.ORCID 0000-0002-1998-9379
Pere Roca-CusachsInstitute for Bioengineering of Catalonia (IBEC), the Barcelona Institute of Technology (BIST), Barcelona, Spain. rocacusachs@ub.edu.ORCID 0000-0001-6947-961X

Funding

Wellcome TrustWellcome Trust 210887/Z/18/Z
6 · The paper itself

Abstract

Cell response to force regulates essential processes in health and disease. However, the fundamental mechanical variables that cells sense and respond to remain unclear. Here we show that the rate of force application (loading rate) drives mechanosensing, as predicted by a molecular clutch model. By applying dynamic force regimes to cells through substrate stretching, optical tweezers, and atomic force microscopy, we find that increasing loading rates trigger talin-dependent mechanosensing, leading to adhesion growth and reinforcement, and YAP nuclear localization. However, above a given threshold the actin cytoskeleton softens, decreasing loading rates and preventing reinforcement. By stretching rat lungs in vivo, we show that a similar phenomenon may occur. Our results show that cell sensing of external forces and of passive mechanical parameters (like tissue stiffness) can be understood through the same mechanisms, driven by the properties under force of the mechanosensing molecules involved.

Indexed as

Actin CytoskeletonAnimalsCell AdhesionCell NucleusCells, CulturedCytoplasmFibroblastsGene Knockdown TechniquesIntracellular Signaling Peptides and ProteinsLungMaleMechanotransduction, CellularMiceMice, KnockoutMicroscopy, Atomic ForceOptical TweezersIntracellular Signaling Peptides and ProteinsPaxillinPxn protein, mouseTalinTln1 protein, mouseTLN2 protein, mouseYap1 protein, ratYAP-Signaling Proteins

Identifiers

PMID34244477
PMCPMC8270983

What OpenQuestion holds

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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.