Evidence map›Paper›PMID 28819274›Full record

ArticleScientific reports2017

Distinct carbon sources affect structural and functional maturation of cardiomyocytes derived from human pluripotent stem cells.

Cláudia Correia, Alexey Koshkin, Patrícia Duarte, Dongjian Hu, Ana Teixeira, Ibrahim Domian, Margarida Serra, Paula M Alves

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed, 2 pooled it
–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

150 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Engineering the maturation of stem cell-derived cardiomyocytes.Frontiers in bioengineering and biotechnology · 2023
    Pooled it
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  12. Pluripotent stem cell-based approaches for heart repair and the potential of genetic modifications.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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90 more citing papers are in PubMed but not listed here.

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

8 authors.

Cláudia CorreiaiBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, Oeiras, 2780-901, Portugal.
Alexey KoshkiniBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, Oeiras, 2780-901, Portugal.
Patrícia DuarteiBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, Oeiras, 2780-901, Portugal.
Dongjian HuCardiovascular Research Center, Massachusetts General Hospital, Boston, MA, 02114, USA.
Ana TeixeiraiBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, Oeiras, 2780-901, Portugal.
Ibrahim DomianCardiovascular Research Center, Massachusetts General Hospital, Boston, MA, 02114, USA.
Margarida SerraiBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, Oeiras, 2780-901, Portugal. mserra@itqb.unl.pt.
Paula M AlvesiBET, Instituto de Biologia Experimental e Tecnológica, Apartado 12, Oeiras, 2780-901, Portugal. marques@ibet.pt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The immature phenotype of human pluripotent stem cell derived cardiomyocytes (hPSC-CMs) constrains their potential in cell therapy and drug testing. In this study, we report that shifting hPSC-CMs from glucose-containing to galactose- and fatty acid-containing medium promotes their fast maturation into adult-like CMs with higher oxidative metabolism, transcriptional signatures closer to those of adult ventricular tissue, higher myofibril density and alignment, improved calcium handling, enhanced contractility, and more physiological action potential kinetics. Integrated "-Omics" analyses showed that addition of galactose to culture medium improves total oxidative capacity of the cells and ameliorates fatty acid oxidation avoiding the lipotoxicity that results from cell exposure to high fatty acid levels. This study provides an important link between substrate utilization and functional maturation of hPSC-CMs facilitating the application of this promising cell type in clinical and preclinical applications.

Indexed as

BiomarkersCalciumCarbonCell DifferentiationCells, CulturedCulture Media, ConditionedFatty AcidsGalactoseGlucoseGlycolysisHeart VentriclesHumansKineticsLactoseModels, BiologicalMyocytes, CardiacBiomarkersCalciumCarbonCulture Media, ConditionedFatty AcidsGalactoseGlucoseLactose

Identifiers

PMID28819274
PMCPMC5561128

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.