Evidence map›Paper›PMID 30631059›Full record

ArticleNature communications2019

Long-term functional and structural preservation of precision-cut human myocardium under continuous electromechanical stimulation in vitro.

Carola Fischer, Hendrik Milting, Evelyn Fein, Elisabeth Reiser, Kun Lu, Thomas Seidel, Camilla Schinner, Thomas Schwarzmayr, Rene Schramm, Roland Tomasi and 4 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

99 citing papers in PubMed, 147 citations in OpenAlex.

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  7. [Dynamic stretching promotes osteogenic differentiation of human bone marrow mesenchymal stem cells in three-dimensional culture].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2026
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  13. Past, Present and Future of Regenerative Gene Therapy for Ischemic Heart Failure.Journal of cardiovascular translational research · 2026
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  15. Mechanisms and Therapeutic Potential of Human Cardiomyocyte Proliferation.Journal of cardiovascular development and disease · 2026
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39 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 6 institutions in 1 country.

Carola FischerWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Hendrik MiltingErich & Hanna Klessmann Institute, Clinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, Ruhr-University Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany.
Evelyn FeinWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Elisabeth ReiserWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Kun LuWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Thomas SeidelInstitute of Cellular and Molecular Physiology, Friedrich-Alexander University Erlangen-Nürnberg, Waldstr. 8, 91054, Erlangen, Germany.
Camilla SchinnerInstitute of Anatomy, Ludwig-Maximilians-University Munich, Pettenkoferstr. 11, 80336, Munich, Germany.
Thomas SchwarzmayrInstitute of Human Genetics, Helmholtz Zentrum München, Ingolstädter Landstr. 1, 85764, Neuherberg, Germany.
Rene SchrammErich & Hanna Klessmann Institute, Clinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, Ruhr-University Bochum, Georgstr. 11, 32545, Bad Oeynhausen, Germany.
Roland TomasiWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Britta HusseWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Xiaochun Cao-EhlkerWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Ulrich PohlWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany.
Andreas DendorferWalter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Marchioninistr. 27, 81377, Munich, Germany. andreas.dendorfer@med.uni-muenchen.de.
Ludwig-Maximilians-Universität München · DELMU Klinikum · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEGerman Centre for Cardiovascular Research · DEHelmholtz Zentrum München · DERuhr University Bochum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In vitro models incorporating the complexity and function of adult human tissues are highly desired for translational research. Whilst vital slices of human myocardium approach these demands, their rapid degeneration in tissue culture precludes long-term experimentation. Here, we report preservation of structure and performance of human myocardium under conditions of physiological preload, compliance, and continuous excitation. In biomimetic culture, tissue slices prepared from explanted failing human hearts attain a stable state of contractility that can be monitored for up to 4 months or 2000000 beats in vitro. Cultured myocardium undergoes particular alterations in biomechanics, structure, and mRNA expression. The suitability of the model for drug safety evaluation is exemplified by repeated assessment of refractory period that permits sensitive analysis of repolarization impairment induced by the multimodal hERG-inhibitor pentamidine. Biomimetic tissue culture will provide new opportunities to study drug targets, gene functions, and cellular plasticity in adult human myocardium.

Indexed as

AdultBiomechanical PhenomenaElectric StimulationGene ExpressionHeartHumansMyocardial ContractionMyocardiumPreservation, BiologicalTime FactorsTissue Culture Techniques

Identifiers

PMID30631059
PMCPMC6328583
OpenAlexW2909548738

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.