Evidence map›Paper›PMID 17569643›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2007

The shear stress of it all: the cell membrane and mechanochemical transduction.

Charles R White, John A Frangos

Open access · greenAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

112 citing papers in PubMed, 250 citations in OpenAlex.

  1. Review
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  11. Article
  12. Article
  13. Response of cells and tissues to shear stress.Journal of cell science · 2023
    Review
  14. Criss-cross pulmonary arteries in common arterial trunk - Implications to management and outcome.International journal of cardiology. Congenital heart disease · 2023
    Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Review

52 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

2 authors at 1 institution in 1 country.

Charles R WhiteLa Jolla Bioengineering Institute, 505 Coast Boulevard South, La Jolla, CA 92037, USA.
John A Frangos
La Jolla Bioengineering Institute · US

Funding

Shear Stress Activation of Endothelial Membrane FunctionR37HL040696 · NHLBI · LA JOLLA BIOENGINEERING INSTITUTE · PI FRANGOS, JOHN A · 2009 to 2018
$5.8M
SHEAR STRESS ACTIVTION OF ENDOTHELIAL MEMBRANE FUNCTIONR01HL040696 · NHLBI · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI FRANGOS, JOHN A · 1993 to 2008
$3.8M
SHEAR STRESS ACTIVATION OF ENDOTHELIAL MEMBRANE FUNCTIONR29HL040696 · NHLBI · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI FRANGOS, JOHN A · 1988 to 1992
–
NHLBI NIH HHS HL40696NHLBI NIH HHS R01 HL040696NHLBI NIH HHS R37 HL040696
6 · The paper itself

Abstract

As the inner lining of the vessel wall, vascular endothelial cells are poised to act as a signal transduction interface between haemodynamic forces and the underlying vascular smooth-muscle cells. Detailed analyses of fluid mechanics in atherosclerosis-susceptible regions of the vasculature reveal a strong correlation between endothelial cell dysfunction and areas of low mean shear stress and oscillatory flow with flow recirculation. Conversely, steady shear stress stimulates cellular responses that are essential for endothelial cell function and are atheroprotective. The molecular basis of shear-induced mechanochemical signal transduction and the endothelium's ability to discriminate between flow profiles remains largely unclear. Given that fluid shear stress does not involve a traditional receptor/ligand interaction, identification of the molecule(s) responsible for sensing fluid flow and mechanical force discrimination has been difficult. This review will provide an overview of the haemodynamic forces experienced by the vascular endothelium and its role in localizing atherosclerotic lesions within specific regions of the vasculature. Also reviewed are several recent lines of evidence suggesting that both changes in membrane microviscosity linked to heterotrimeric G proteins, and the transmission of tension across the cell membrane to the cell-cell junction where known shear-sensitive proteins are localized, may serve as the primary force-sensing elements of the cell.

Indexed as

Biomechanical PhenomenaBlood CirculationCell MembraneEndothelial CellsMechanotransduction, Cellular

Identifiers

PMID17569643
PMCPMC2440408
OpenAlexW2135425711

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.