Evidence map›Paper›PMID 26436544›Full record

ArticlePloS one2015

Arterial Expression of the Calcium-Sensing Receptor Is Maintained by Physiological Pulsation and Protects against Calcification.

Guerman Molostvov, Thomas F Hiemstra, Simon Fletcher, Rosemary Bland, Daniel Zehnder

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Biomechanical signal communication in vascular smooth muscle cells.Journal of cell communication and signaling · 2020
    Review
  7. Renal CaInternational journal of molecular sciences · 2019
    Review
  8. Review
  9. Review
  10. Review
  11. Review
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

5 authors at 3 institutions in 1 country.

Guerman MolostvovThe Clinical Sciences Research Laboratory, Warwick Medical School, University of Warwick, Coventry, United Kingdom.
Thomas F HiemstraSchool of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom; Cambridge Clinical Trials Unit, Addenbrooke's Hospital, Cambridge, United Kingdom.
Simon FletcherDepartment of Nephrology, University Hospital Coventry and Warwickshire, Coventry, United Kingdom.
Rosemary BlandThe Clinical Sciences Research Laboratory, Warwick Medical School, University of Warwick, Coventry, United Kingdom.
Daniel ZehnderThe Clinical Sciences Research Laboratory, Warwick Medical School, University of Warwick, Coventry, United Kingdom; Department of Nephrology, University Hospital Coventry and Warwickshire, Coventry, United Kingdom.
University Hospital Coventry · GBUniversity of Warwick · GBAddenbrooke's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledVascular calcification (VC) is common in chronic kidney disease (CKD) and contributes to cardiovascular mortality. The calcium-sensing receptor (CaSR) is present in human artery, senses extracellular calcium and may directly modulate VC.

objectiveto investigate the association between arterial cyclic strain, CaSR expression and VC. METHODS AND

resultshuman aortic smooth muscle cells (HAoSMC) were cultured under static or strained conditions, with exposure to CaSR agonists, the calcimimetic R568, and after CaSR silencing and over-expression. High extracellular calcium reduced CaSR expression and promoted osteochondrogenic transformation and calcium deposition. This was partially prevented by cyclic strain and exposure to R568. CaSR silencing enhanced calcification and osteochondrogenic transformation, whereas CaSR over-expression attenuated this procalcific response, demonstrating a central role for the CaSR in the response to cyclic strain and regulation of VC. In arterial explants from CKD patients (n = 11) and controls (n = 9), exposure to R568 did not significantly alter calcium deposition, osteochondrogenic markers or total artery calcium content.

conclusionsphysiological mechanical strain is important for arterial homeostasis and may protect arteries from VC. The beneficial effects of cyclic strain may be mediated via the CaSR.

Indexed as

AdultAgedAortaCalciumCells, CulturedChondrogenesisCore Binding Factor Alpha 1 SubunitExtracellular Matrix ProteinsFemaleGene Expression RegulationHumansMaleMiddle AgedMuscle, Smooth, VascularMyocytes, Smooth MuscleOsteoblastsCalciumCASR protein, humanCore Binding Factor Alpha 1 SubunitDMP1 protein, humanExtracellular Matrix ProteinsN-(2-chlorophenylpropyl)-1-(3-methoxyphenyl)ethylaminePhenethylaminesPhosphoproteinsPropylaminesReceptors, Calcium-SensingRecombinant Fusion ProteinsRUNX2 protein, human

Identifiers

PMID26436544
PMCPMC4593585
OpenAlexW2219697547

What OpenQuestion holds

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LicenceCC BY
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.