Evidence map›Paper›PMID 29196542›Full record

ArticleHeart (British Cardiac Society)2018

Cardiac myosin-binding protein C is a novel marker of myocardial injury and fibrosis in aortic stenosis.

Atul Anand, Calvin Chin, Anoop S V Shah, Jacek Kwiecinski, Alex Vesey, Joanna Cowell, Ekkehard Weber, Thomas Kaier, David E Newby, Marc Dweck and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Heart (British Cardiac Society), 2018. 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
2.1field-weighted citation impact, top 11% 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. Article
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  9. Observational
  10. Coronary Microcirculation in Aortic Stenosis.Circulation. Cardiovascular interventions · 2019
    Review
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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

12 authors at 5 institutions in 5 countries.

Atul AnandBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-6428-4554
Calvin ChinBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
Anoop S V ShahBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
Jacek KwiecinskiBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
Alex VeseyBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
Joanna CowellDepartment of Geriatric Medicine, Royal Victoria Building, Edinburgh, UK.
Ekkehard WeberInstitute of Physiological Chemistry, Martin Luther University Halle-Wittenberg, Halle, Germany.
Thomas KaierKing's College London BHF Centre, The Rayne Institute, St Thomas' Hospital, London, UK.
David E NewbyBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
Marc DweckBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
Michael S MarberKing's College London BHF Centre, The Rayne Institute, St Thomas' Hospital, London, UK.
Nicholas L MillsBHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
University of Edinburgh · GBSt Thomas' Hospital · GBLuther University · KRPoznan University of Medical Sciences · PLUniversity of Ulster · GB

Funding

British Heart Foundation CH/9/002British Heart Foundation FS/14/78/31020British Heart Foundation FS/15/13/31320British Heart Foundation FS/16/14/32023British Heart Foundation TG/15/1/31518Department of HealthMedical Research Council G1000737Wellcome TrustWellcome Trust WT103782AIA
6 · The paper itself

Abstract

objectiveCardiac myosin-binding protein C (cMyC) is an abundant sarcomeric protein and novel highly specific marker of myocardial injury. Myocyte death characterises the transition from hypertrophy to replacement myocardial fibrosis in advanced aortic stenosis. We hypothesised that serum cMyC concentrations would be associated with cardiac structure and outcomes in patients with aortic stenosis.

methodscMyC was measured in two cohorts in which serum had previously been prospectively collected: a mechanism cohort of patients with aortic stenosis (n=161) and healthy controls (n=46) who underwent cardiac MRI, and an outcome cohort with aortic stenosis (n=104) followed for a median of 11.3 years.

resultsIn the mechanism cohort, cMyC concentration correlated with left ventricular mass (adjusted β=11.0 g/m

conclusionsSerum cMyC concentration is associated with myocardial hypertrophy, fibrosis and an increased risk of mortality in aortic stenosis. The quantification of serum sarcomeric protein concentrations provides objective measures of disease severity and their clinical utility to monitor the progression of aortic stenosis merits further study. CLINICAL

trial registrationNCT1755936; Post-results.

Indexed as

AgedAged, 80 and overAortic Valve StenosisBiomarkersCardiomegalyCarrier ProteinsCase-Control StudiesCell DeathContrast MediaFemaleFibrosisHumansMagnetic Resonance ImagingMaleMiddle AgedMyocardiumBiomarkersCarrier ProteinsContrast MediaMyosin Binding Protein Caortic stenosiscardiac magnetic resonance (CMR) imaging

Identifiers

PMID29196542
PMCPMC6031261
OpenAlexW2772034444

What OpenQuestion holds

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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.