Evidence map›Paper›PMID 21318292›Full record

ReviewPflugers Archiv : European journal of physiology2011

Role of cellular mechanics in the function and life span of vascular endothelium.

Katrin Kliche, Pia Jeggle, Hermann Pavenstädt, Hans Oberleithner

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pflugers Archiv : European journal of physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
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  7. High NaBiomedicines · 2021
    Review
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  11. Salt-induced NaPflugers Archiv : European journal of physiology · 2017
    Article
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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 at 1 institution in 1 country.

Katrin KlicheInstitute of Physiology II, University of Münster, Robert-Koch-Strasse 27b, Münster, Germany. Katrin.Kliche@ukmuenster.de
Pia Jeggle
Hermann Pavenstädt
Hans Oberleithner
University of Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vascular endothelium plays a crucial role in vessel homeostasis and is implicated in the pathogenesis of cardiovascular disease. The function and life span of endothelial cells, therefore, have a large impact upon the quality and expectancy of an individual's life. Exposure to haemodynamic forces determines the phenotype of endothelial cells. Turbulent blood flow, disturbed shear stress and a rising tension of the vessel wall result in endothelial dysfunction and an enhanced endothelial cell turnover. In this scenario, the role of endothelial mechanics is yet poorly described. The streaming blood exerts shear forces transmitted to the soft cortical actin mesh immediately underneath the plasma membrane. The mechanical properties of this actin cortex seem to be an important regulator of endothelial function. Aldosterone and high plasma sodium stiffen the endothelial cell cortex which is accompanied by a decrease in NO release. If endothelial stiffening is only transient, it may be a useful mechanism to compensate for any decrease in arterial blood pressure. Long-term stiffening of the cell, however, may lead to endothelial dysfunction and may contribute to cardiovascular disorders, as observed in disturbed aldosterone/sodium homeostasis. In this case, the mineralocorticoid receptor antagonist spironolactone maintains the endothelial cell cortex soft and thereby preserves normal endothelial function and longevity. This may explain the recently observed beneficial effects of spironolactone on the cardiovascular system. Taken together, the review highlights the importance of elasticity for normal endothelial function.

Indexed as

Cardiovascular SystemCell MembraneCellular SenescenceCytoskeletonElasticityEndothelial CellsEndothelium, VascularHemodynamicsHumansNitric OxideStress, MechanicalNitric Oxide

Identifiers

PMID21318292
OpenAlexW2008889895

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.