Evidence map›Paper›PMID 21112279›Full record

ArticleBiophysical journal2010

Squeezing and detachment of living cells.

Marie-Josée Colbert, Françoise Brochard-Wyart, Cécile Fradin, Kari Dalnoki-Veress

Abstract read
In one paragraph

Article in Biophysical journal, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Soft matter mechanics of immune cell aggregates.Journal of the Royal Society, Interface · 2025
    Article
  3. Dynamic force measurements on swimmingJournal of the Royal Society, Interface · 2020
    Article
  4. Article
  5. Article
  6. The nematode C. elegans as a complex viscoelastic fluid.The European physical journal. E, Soft matter · 2015
    Article
  7. Article
  8. Tumor cohesion and glioblastoma cell dispersal.Future oncology (London, England) · 2013
    Article
  9. Viscoelastic properties of the nematode Caenorhabditis elegans, a self-similar, shear-thinning worm.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
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

4 authors.

Marie-Josée ColbertDepartment of Physics & Astronomy and the Brockhouse Institute for Materials Research, McMaster University, Hamilton, Ontario, Canada.
Françoise Brochard-Wyart
Cécile Fradin
Kari Dalnoki-Veress

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The interaction of living cells with their environment is linked to their adhesive and elastic properties. Even if the mechanics of simple lipid membranes is fairly well understood, the analysis of single cell experiments remains challenging in part because of the mechanosensory response of cells to their environment. To study the mechanical properties of living cells we have developed a tool that borrows from micropipette aspiration techniques, atomic force microscopy, and the classical Johnson-Kendall-Roberts test. We show results from a study of the adhesion properties of living cells, as well as the elastic response and relaxation. We present models that are applied throughout the different stages of an experiment, which indicate that the contribution of the different components of the cell are active at various stages of compression, retraction, and detachment. Finally, we present a model that attempts to elucidate the surprising logarithmic relaxation observed when the cell is subjected to a given deformation.

Indexed as

ElasticityBiomechanical PhenomenaCell AdhesionCellsHeLa CellsHumansStress, MechanicalTime Factors

Identifiers

PMID21112279
PMCPMC2998618

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.