Evidence map›Paper›PMID 34831173›Full record

ArticleCells2021

Distinct Metabolomic Signatures in Preclinical and Obstructive Hypertrophic Cardiomyopathy.

Maike Schuldt, Beau van Driel, Sila Algül, Rahana Y Parbhudayal, Daniela Q C M Barge-Schaapveld, Ahmet Güçlü, Mark Jansen, Michelle Michels, Annette F Baas, Mark A van de Wiel and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. NPF-DrivenInsects · 2026
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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

15 authors at 5 institutions in 1 country.

Maike SchuldtDepartment of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HZ Amsterdam, The Netherlands.ORCID 0000-0001-9401-6190
Beau van DrielDepartment of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HZ Amsterdam, The Netherlands.ORCID 0000-0002-8287-3707
Sila AlgülDepartment of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HZ Amsterdam, The Netherlands.
Rahana Y ParbhudayalDepartment of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HZ Amsterdam, The Netherlands.
Daniela Q C M Barge-SchaapveldDepartment of Clinical Genetics, Leiden University Medical Center, 2300 RC Leiden, The Netherlands.ORCID 0000-0003-4461-4293
Ahmet GüçlüDepartment of Cardiology, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.
Mark JansenDepartment of Genetics, University Medical Center Utrecht, Utrecht University, 3584 CX Utrecht, The Netherlands.
Michelle MichelsDepartment of Cardiology, Thorax Center, Erasmus Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands.
Annette F BaasDepartment of Genetics, University Medical Center Utrecht, Utrecht University, 3584 CX Utrecht, The Netherlands.
Mark A van de WielDepartment of Epidemiology and Data Science, Amsterdam UMC, 1081 HV Amsterdam, The Netherlands.
Max NieuwdorpDepartment of Internal and Vascular Medicine, Amsterdam UMC, Universiteit van Amsterdam, 1105 AZ Amsterdam, The Netherlands.
Evgeni LevinDepartment of Internal and Vascular Medicine, Amsterdam UMC, Universiteit van Amsterdam, 1105 AZ Amsterdam, The Netherlands.
Tjeerd GermansDepartment of Cardiology, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands.
Judith J M JansDepartment of Genetics, University Medical Center Utrecht, Utrecht University, 3584 CX Utrecht, The Netherlands.ORCID 0000-0003-0960-6263
Jolanda van der VeldenDepartment of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, 1081 HZ Amsterdam, The Netherlands.ORCID 0000-0001-5224-5788
Amsterdam University Medical Centers · NLUtrecht University · NLErasmus University Rotterdam · NLIsala · NLLeiden University Medical Center · NL

Funding

Dutch Cardiovascular Alliance 2020B005, Double-DoseHartstichting CVON2014-40 DOSISNederlandse Organisatie voor Wetenschappelijk Onderzoek 91818602ZonMw 09150182010020ZonMw 95105003
6 · The paper itself

Abstract

Hypertrophic Cardiomyopathy (HCM) is a common inherited heart disease with poor risk prediction due to incomplete penetrance and a lack of clear genotype-phenotype correlations. Advanced imaging techniques have shown altered myocardial energetics already in preclinical gene variant carriers. To determine whether disturbed myocardial energetics with the potential to serve as biomarkers are also reflected in the serum metabolome, we analyzed the serum metabolome of asymptomatic carriers in comparison to healthy controls and obstructive HCM patients (HOCM). We performed non-quantitative direct-infusion high-resolution mass spectrometry-based untargeted metabolomics on serum from fasted asymptomatic gene variant carriers, symptomatic HOCM patients and healthy controls (

Indexed as

MetabolomicsAdultCardiomyopathy, HypertrophicEnergy MetabolismFemaleHumansMaleMetabolomeMiddle AgedMultivariate AnalysisMutationSarcomeresbiomarkerdisease signaturedisease stagehypertrophic cardiomyopathymetabolomicsserum

Identifiers

PMID34831173
PMCPMC8616419
OpenAlexW3210330599

What OpenQuestion holds

Textmetadata
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.