Evidence map›Paper›PMID 28515448›Full record

ArticleScientific reports2017

Involvement Of Vascular Aldosterone Synthase In Phosphate-Induced Osteogenic Transformation Of Vascular Smooth Muscle Cells.

Ioana Alesutan, Jakob Voelkl, Martina Feger, Denise V Kratschmar, Tatsiana Castor, Sobuj Mia, Michael Sacherer, Robert Viereck, Oliver Borst, Christina Leibrock and 8 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.8field-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

40 citing papers in PubMed, 62 citations in OpenAlex.

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  10. Similarities and Differences of Vascular Calcification in Diabetes and Chronic Kidney Disease.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Review
  11. Salt and Aldosterone - Reciprocal and Combined Effects in Preclinical Models and Humans.Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme · 2024
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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

18 authors at 8 institutions in 4 countries.

Ioana AlesutanDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Jakob VoelklDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Martina FegerDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Denise V KratschmarDepartment of Pharmaceutical Sciences, and the National Center for Excellence in Research NCCR Kidney.CH, University of Basel, Basel, Switzerland.
Tatsiana CastorDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Sobuj MiaDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Michael SachererDiv. of Cardiology, Medical University of Graz and Ludwig Boltzmann Institute for Translational Heart Failure Research, Graz, Austria.
Robert ViereckDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Oliver BorstDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Christina LeibrockDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Meinrad GawazDepartment of Cardiology and Cardiovascular Medicine, University of Tübingen, Tübingen, Germany.
Makoto Kuro-OCenter for Molecular Medicine, Jichi Medical University, Shimotsuke, Japan.
Stefan PilzDepartment of Internal Medicine, Division of Endocrinology and Metabolism, Medical University of Graz, Graz, Austria.
Andreas TomaschitzDiv. of Cardiology, Medical University of Graz and Ludwig Boltzmann Institute for Translational Heart Failure Research, Graz, Austria.
Alex OdermattDepartment of Pharmaceutical Sciences, and the National Center for Excellence in Research NCCR Kidney.CH, University of Basel, Basel, Switzerland.ORCID 0000-0002-6820-2712
Burkert PieskeDepartment of Internal Medicine and Cardiology, Charité University Medicine, Campus Virchow-Klinikum, Berlin, Germany.
Carsten A WagnerInstitute of Physiology, University of Zurich, and the National Center for Excellence in Research NCCR Kidney, Zurich, Switzerland.ORCID 0000-0002-9874-8898
Florian LangDepartment of Physiology, University of Tübingen, Tübingen, Germany. florian.lang@uni-tuebingen.de.ORCID 0000-0003-2962-1540
University of Tübingen · DEMedical University of Graz · ATUniversity of Basel · CHBerlin Institute of Health at Charité - Universitätsmedizin Berlin · DECharité - Universitätsmedizin Berlin · DEDeutsches Herzzentrum der Charité · DEJichi Medical University · JPUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular calcification resulting from hyperphosphatemia is a major determinant of mortality in chronic kidney disease (CKD). Vascular calcification is driven by aldosterone-sensitive osteogenic transformation of vascular smooth muscle cells (VSMCs). We show that even in absence of exogenous aldosterone, silencing and pharmacological inhibition (spironolactone, eplerenone) of the mineralocorticoid receptor (MR) ameliorated phosphate-induced osteo-/chondrogenic transformation of primary human aortic smooth muscle cells (HAoSMCs). High phosphate concentrations up-regulated aldosterone synthase (CYP11B2) expression in HAoSMCs. Silencing and deficiency of CYP11B2 in VSMCs ameliorated phosphate-induced osteogenic reprogramming and calcification. Phosphate treatment was followed by nuclear export of APEX1, a CYP11B2 transcriptional repressor. APEX1 silencing up-regulated CYP11B2 expression and stimulated osteo-/chondrogenic transformation. APEX1 overexpression blunted the phosphate-induced osteo-/chondrogenic transformation and calcification of HAoSMCs. Cyp11b2 expression was higher in aortic tissue of hyperphosphatemic klotho-hypomorphic (kl/kl) mice than in wild-type mice. In adrenalectomized kl/kl mice, spironolactone treatment still significantly ameliorated aortic osteoinductive reprogramming. Our findings suggest that VSMCs express aldosterone synthase, which is up-regulated by phosphate-induced disruption of APEX1-dependent gene suppression. Vascular CYP11B2 may contribute to stimulation of VSMCs osteo-/chondrogenic transformation during hyperphosphatemia.

Indexed as

OsteogenesisAdrenalectomyAldosteroneAortaCoronary VesselsCytochrome P-450 CYP11B2Gene Expression RegulationHumansMineralocorticoid Receptor AntagonistsMuscle, Smooth, VascularMyocytes, Smooth MusclePhosphatesReceptors, MineralocorticoidSpironolactoneVascular CalcificationAldosteroneCytochrome P-450 CYP11B2Mineralocorticoid Receptor AntagonistsPhosphatesReceptors, MineralocorticoidSpironolactone

Identifiers

PMID28515448
PMCPMC5435689
OpenAlexW2612629263

What OpenQuestion holds

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Registered trials

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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.