Evidence map›Paper›PMID 20473295›Full record

ArticleNature cell biology2010

A distinctive role for focal adhesion proteins in three-dimensional cell motility.

Stephanie I Fraley, Yunfeng Feng, Ranjini Krishnamurthy, Dong-Hwee Kim, Alfredo Celedon, Gregory D Longmore, Denis Wirtz

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 308 papers.

0numbers the graph read from it
0cells of the map it votes in
308citing papers in PubMed
22.7field-weighted citation impact, top 1% 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

308 citing papers in PubMed, 586 citations in OpenAlex.

  1. Article
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  3. Review
  4. Article
  5. Mechanobiological Dynamics-Inspired Mechanomodulatory Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  6. Article
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  9. Article
  10. Review
  11. Article
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  15. Article
  16. Review
  17. Article
  18. Article
  19. Profiling Dynamic Patterns of Single-Cell Motility.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  20. Article

248 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Stephanie I FraleyDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, Maryland 21218, USA.
Yunfeng Feng
Ranjini Krishnamurthy
Dong-Hwee Kim
Alfredo Celedon
Gregory D Longmore
Denis Wirtz
Johns Hopkins University · USWashington University in St. Louis · US

Funding

TRANS NETWORK PROJECTSU54CA143868 · NCI · JOHNS HOPKINS UNIVERSITY · PI WIRTZ, DENIS · 2009 to 2013
$13.7M
THE ROLE OF AJUBA LIM PROTEIN IN EPITHELIA BIOGENESISR01GM080673 · NIGMS · WASHINGTON UNIVERSITY · PI LONGMORE, GREGORY D. · 2007 to 2014
$2.4M
The Role of LIM Proteins in Cell Migration and AdhesionR01CA085839 · NCI · WASHINGTON UNIVERSITY · PI LONGMORE, GREGORY D. · 2000 to 2009
$2.2M
The nucleus-cytoskeleton connection in health and diseaseR01GM084204 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI HODZIC, DIDIER, WIRTZ, DENIS · 2008 to 2011
$1.5M
NCI NIH HHS CA143868NCI NIH HHS CA85839NCI NIH HHS R01 CA085839NCI NIH HHS U54 CA143868NIGMS NIH HHS GM080673NIGMS NIH HHS GM084204NIGMS NIH HHS R01 GM080673NIGMS NIH HHS R01 GM084204
6 · The paper itself

Abstract

Focal adhesions are large multi-protein assemblies that form at the basal surface of cells on planar dishes, and that mediate cell signalling, force transduction and adhesion to the substratum. Although much is known about focal adhesion components in two-dimensional (2D) systems, their role in migrating cells in a more physiological three-dimensional (3D) matrix is largely unknown. Live-cell microscopy shows that for cells fully embedded in a 3D matrix, focal adhesion proteins, including vinculin, paxillin, talin, alpha-actinin, zyxin, VASP, FAK and p130Cas, do not form aggregates but are diffusely distributed throughout the cytoplasm. Despite the absence of detectable focal adhesions, focal adhesion proteins still modulate cell motility, but in a manner distinct from cells on planar substrates. Rather, focal adhesion proteins in matrix-embedded cells regulate cell speed and persistence by affecting protrusion activity and matrix deformation, two processes that have no direct role in controlling 2D cell speed. This study shows that membrane protrusions constitute a critical motility/matrix-traction module that drives cell motility in a 3D matrix.

Indexed as

Cell MovementActininCell Adhesion MoleculesCrk-Associated Substrate ProteinCytoplasmCytoskeletal ProteinsCytosolFocal AdhesionsGlycoproteinsMicrofilament ProteinsPaxillinPhosphoproteinsProteinsSignal TransductionTalinVasodilator-Stimulated PhosphoproteinActininBCAR1 protein, humanCell Adhesion MoleculesCrk-Associated Substrate ProteinCytoskeletal ProteinsGlycoproteinsMicrofilament ProteinsPaxillinPhosphoproteinsProteinsTalinVasodilator-Stimulated PhosphoproteinVinculinZyxinZYX protein, human

Identifiers

PMID20473295
PMCPMC3116660
OpenAlexW1982447134

What OpenQuestion holds

Textmetadata
LicenceTDM
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.