Evidence map›Paper›PMID 32719553›Full record

ArticleNature cell biology2020

Cell stretching is amplified by active actin remodelling to deform and recruit proteins in mechanosensitive structures.

Sophie Massou, Filipe Nunes Vicente, Franziska Wetzel, Amine Mehidi, Dan Strehle, Cecile Leduc, Raphaël Voituriez, Olivier Rossier, Pierre Nassoy, Grégory Giannone

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.1field-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

33 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
  3. An Opto-Actuated Hydrogel for Cell Mechanoactuation and Real-Time Force Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  20. Effect of mechanical forces on cellular response to radiation.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2022
    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

10 authors at 1 institution in 1 country.

Sophie Massou *Interdisciplinary Institute for Neuroscience, UMR 5297, Université de Bordeaux, Bordeaux, France.
Filipe Nunes Vicente *Interdisciplinary Institute for Neuroscience, UMR 5297, Université de Bordeaux, Bordeaux, France.ORCID http://orcid.org/0000-0001-5107-0461
Franziska Wetzel *Laboratoire Photonique Numérique et Nanosciences, UMR 5298, Université de Bordeaux, Talence, France.
Amine MehidiInterdisciplinary Institute for Neuroscience, UMR 5297, Université de Bordeaux, Bordeaux, France.
Dan StrehleLaboratoire Photonique Numérique et Nanosciences, UMR 5298, Université de Bordeaux, Talence, France.
Cecile LeducCell Polarity, Migration and Cancer Unit, UMR 3691, Institut Pasteur Paris and CNRS, Paris, France.
Raphaël VoituriezLaboratoire Jean Perrin and Laboratoire de Physique Théorique de la Matière Condensée, CNRS - Sorbonne Université, Paris, France.
Olivier RossierInterdisciplinary Institute for Neuroscience, UMR 5297, Université de Bordeaux, Bordeaux, France.ORCID http://orcid.org/0000-0002-6932-931X
Pierre NassoyLaboratoire Photonique Numérique et Nanosciences, UMR 5298, Université de Bordeaux, Talence, France.
Grégory GiannoneInterdisciplinary Institute for Neuroscience, UMR 5297, Université de Bordeaux, Bordeaux, France. gregory.giannone@u-bordeaux.fr.ORCID http://orcid.org/0000-0002-0932-1690
Centre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detection and conversion of mechanical forces into biochemical signals controls cell functions during physiological and pathological processes. Mechanosensing is based on protein deformations and reorganizations, yet the molecular mechanisms are still unclear. Using a cell-stretching device compatible with super-resolution microscopy and single-protein tracking, we explored the nanoscale deformations and reorganizations of individual proteins inside mechanosensitive structures. We achieved super-resolution microscopy after live stretching on intermediate filaments, microtubules and integrin adhesions. Simultaneous single-protein tracking and stretching showed that while integrins followed the elastic deformation of the substrate, actin filaments and talin also displayed lagged and transient inelastic responses associated with active acto-myosin remodelling and talin deformations. Capturing acute reorganizations of single molecules during stretching showed that force-dependent vinculin recruitment is delayed and depends on the maturation of integrin adhesions. Thus, cells respond to external forces by amplifying transiently and locally cytoskeleton displacements, enabling protein deformation and recruitment in mechanosensitive structures.

Indexed as

Cell ShapeActinsAnimalsBiomechanical PhenomenaCells, CulturedCytological TechniquesHumansIntegrinsMiceMicroscopyNanostructuresProtein FoldingProtein TransportTalinVinculinActinsIntegrinsTalinVinculin

Identifiers

PMID32719553
OpenAlexW3044767871

What OpenQuestion holds

Textmetadata
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.