Evidence map›Paper›PMID 32601303›Full record

ArticleScientific reports2020

Computational translation of drug effects from animal experiments to human ventricular myocytes.

Aslak Tveito, Karoline Horgmo Jæger, Mary M Maleckar, Wayne R Giles, Samuel Wall

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

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  4. Large-scale synthetic data enable digital twins of human excitable cells.bioRxiv : the preprint server for biology · 2025
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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

5 authors at 2 institutions in 2 countries.

Aslak TveitoSimula Research Laboratory, Fornebu, Norway. aslak@simula.no.
Karoline Horgmo JægerSimula Research Laboratory, Fornebu, Norway.
Mary M MaleckarSimula Research Laboratory, Fornebu, Norway.
Wayne R GilesDepartment of Physiology and Pharmacology, Faculty of Medicine, University of Calgary, Calgary, Canada.
Samuel WallSimula Research Laboratory, Fornebu, Norway.
Simula Research Laboratory · NOUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using animal cells and tissues as precise measuring devices for developing new drugs presents a long-standing challenge for the pharmaceutical industry. Despite the very significant resources that continue to be dedicated to animal testing of new compounds, only qualitative results can be obtained. This often results in both false positives and false negatives. Here, we show how the effect of drugs applied to animal ventricular myocytes can be translated, quantitatively, to estimate a number of different effects of the same drug on human cardiomyocytes. We illustrate and validate our methodology by translating, from animal to human, the effect of dofetilide applied to dog cardiomyocytes, the effect of E-4031 applied to zebrafish cardiomyocytes, and, finally, the effect of sotalol applied to rabbit cardiomyocytes. In all cases, the accuracy of our quantitative estimates are demonstrated. Our computations reveal that, in principle, electrophysiological data from testing using animal ventricular myocytes, can give precise, quantitative estimates of the effect of new compounds on human cardiomyocytes.

Indexed as

Action PotentialsAnimalsAnti-Arrhythmia AgentsDogsHeart VentriclesHumansModels, CardiovascularMyocytes, CardiacPhenethylaminesRabbitsSotalolSulfonamidesTranslational Research, BiomedicalAnti-Arrhythmia AgentsdofetilidePhenethylaminesSotalolSulfonamides

Identifiers

PMID32601303
PMCPMC7324560
OpenAlexW3037222822

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.