Evidence map›Paper›PMID 32367466›Full record

ArticleAnnals of biomedical engineering2021

Analysis of Drug Effects on iPSC Cardiomyocytes with Machine Learning.

Martti Juhola, Kirsi Penttinen, Henry Joutsijoki, Katriina Aalto-Setälä

Open access · hybridAbstract read
In one paragraph

Article in Annals of biomedical engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 47 citations in OpenAlex.

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  4. Machine Learning in Stem Cell Research: From Biological Data to Clinical Translation.Computational and structural biotechnology journal · 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

4 authors at 2 institutions in 1 country.

Martti JuholaFaculty of Information Technology and Communication Sciences, Tampere University, Tampere, Finland. Martti.Juhola@tuni.fi.ORCID http://orcid.org/0000-0003-2298-9553
Kirsi PenttinenFaculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Henry JoutsijokiFaculty of Information Technology and Communication Sciences, Tampere University, Tampere, Finland.
Katriina Aalto-SetäläFaculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Tampere University · FITampere University of Applied Sciences · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patient-specific induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs) offer an attractive experimental platform to investigate cardiac diseases and therapeutic outcome. In this study, iPSC-CMs were utilized to study their calcium transient signals and drug effects by means of machine learning, a central part of artificial intelligence. Drug effects were assessed in six iPSC-lines carrying different mutations causing catecholaminergic polymorphic ventricular tachycardia (CPVT), a highly malignant inherited arrhythmogenic disorder. The antiarrhythmic effect of dantrolene, an inhibitor of sarcoplasmic calcium release, was studied in iPSC-CMs after adrenaline, an adrenergic agonist, stimulation by machine learning analysis of calcium transient signals. First, beats of transient signals were identified with our peak recognition algorithm previously developed. Then 12 peak variables were computed for every identified peak of a signal and by means of this data signals were classified into different classes corresponding to those affected by adrenaline or, thereafter, affected by a drug, dantrolene. The best classification accuracy was approximately 79% indicating that machine learning methods can be utilized in analysis of iPSC-CM drug effects. In the future, data analysis of iPSC-CM drug effects together with machine learning methods can create a very valuable and efficient platform to individualize medication in addition to drug screening and cardiotoxicity studies.

Indexed as

Machine LearningAdrenergic AgonistsCalcium SignalingCell LineDantroleneEpinephrineHumansInduced Pluripotent Stem CellsMuscle Relaxants, CentralMyocytes, CardiacPolymorphic Catecholaminergic Ventricular TachycardiaTachycardia, VentricularAdrenergic AgonistsDantroleneEpinephrineMuscle Relaxants, CentralCalcium transient signalClassificationDrug effectInduced pluripotent cardiomyocyteMachine learning

Identifiers

PMID32367466
PMCPMC7773623
OpenAlexW3023565043

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.