Evidence map›Paper›PMID 40783643›Full record

ArticleScientific reports2025

Reassessment of mechanical restitution in guinea pig cardiomyocytes through refined computational modelling.

Michal Pásek, Marie Nováková

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

2 authors.

Michal PásekDepartment of Physiology, Faculty of Medicine, Masaryk University Brno, Kamenice 5, Brno, 625 00, Czech Republic.
Marie NovákováDepartment of Physiology, Faculty of Medicine, Masaryk University Brno, Kamenice 5, Brno, 625 00, Czech Republic. majka@med.muni.cz.

Funding

Czech Academy of Sciences, Czech Republic RVO: 61388998Ministry of Education, Youth and Sports of the Czech Republic MUNI/A/1641/2024Ministry of Health of the Czech Republic NU22-02-00348
6 · The paper itself

Abstract

Mechanical restitution (MR) represents the time recovery of the heart muscle's ability to contract. Despite intensive research, some aspects of MR remain unclear. To describe MR in guinea pig cardiac muscle, we modified our published mathematical model of guinea pig ventricular cardiomyocyte and supplemented it with a description of cellular contraction. To achieve the best agreement between the model simulations and available experimental data, some model parameters were optimised. The model enables the simulation of the experimentally observed fast onset of recovery of action potential duration, L-type Ca

Indexed as

Models, CardiovascularMyocardial ContractionMyocytes, CardiacAction PotentialsAnimalsCalcium Channels, L-TypeComputer SimulationGuinea PigsRyanodine Receptor Calcium Release ChannelCalcium Channels, L-TypeRyanodine Receptor Calcium Release ChannelCalcium currentGuinea pig cardiomyocyteMathematical modelMechanical restitutionRyanodine receptor

Identifiers

PMID40783643
PMCPMC12335519

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.