Evidence map›Paper›PMID 18680720›Full record

ArticleBiochemical and biophysical research communications2008

VASP involvement in force-mediated adherens junction strengthening.

Anita S Kris, Roger D Kamm, Alisha L Sieminski

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.8field-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

19 citing papers in PubMed, 41 citations in OpenAlex.

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  15. Review
  16. Dissecting cell adhesion cross-talk with micropatterns.Proceedings of the National Academy of Sciences of the United States of America · 2010
    Article
  17. Mechanical tugging force regulates the size of cell-cell junctions.Proceedings of the National Academy of Sciences of the United States of America · 2010
    Article
  18. Article
  19. 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

3 authors at 2 institutions in 1 country.

Anita S KrisDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Roger D Kamm
Alisha L Sieminski
Massachusetts Institute of Technology · USFranklin W. Olin College of Engineering · US

Funding

Self-Assembling Peptides for Tissue EngineeringR01EB003805 · NIBIB · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GRODZINSKY, ALAN J. · 2005 to 2009
$6.5M
Molecular, Cell and Tissue Biomechanics Training GrantT32EB006348 · NIBIB · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI KAMM, ROGER D · 2006 to 2010
$1.6M
NIBIB NIH HHS EB003805NIBIB NIH HHS R01 EB003805NIBIB NIH HHS T32 EB006348
6 · The paper itself

Abstract

Strengthening of cell-matrix adhesions in response to applied force has been well documented. However, while implied by various lines of evidence, the force-mediated strengthening of cell-cell adhesions has not been directly demonstrated. In the current study, we present results consistent with force strengthening in adherens junctions, obtained by application of different force profiles to VE-cadherin-coated magnetic beads attached to endothelial cells. When force is ramped from a low to high value over time, fewer beads detach than with the immediate application of high force. Cells treated with cytochalasin D or lacking Ena/VASP activity show similar levels of detachment relative to controls, but force strengthening is lost. Further, cells overexpressing VASP show stronger adhesion in response to low and high force, but adhesion weakening in response to ramped forces. These results indicate that force-mediated adhesion strengthening occurs in endothelial adherens junctions and that dynamic VASP activity is necessary for this process.

Indexed as

Adherens JunctionsCadherinsCell AdhesionCell Adhesion MoleculesCells, CulturedCytochalasin DEndothelial CellsHumansMicrofilament ProteinsMicrospheresPhosphoproteinsVasodilator-Stimulated PhosphoproteinCadherinsCell Adhesion MoleculesCytochalasin DMicrofilament ProteinsPhosphoproteinsVasodilator-Stimulated Phosphoprotein

Identifiers

PMID18680720
PMCPMC2561196
OpenAlexW2055323130

What OpenQuestion holds

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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.