Evidence map›Paper›PMID 24496962›Full record

ArticleStem cells (Dayton, Ohio)2014

Insulin-like growth factor promotes cardiac lineage induction in vitro by selective expansion of early mesoderm.

Marc C Engels, Kuppusamy Rajarajan, Rebecca Feistritzer, Arun Sharma, Ulrik B Nielsen, Martin J Schalij, Antoine A F de Vries, Daniël A Pijnappels, Sean M Wu

Abstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 43 citations in OpenAlex.

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  9. Pten Regulates Cardiomyocyte Differentiation by Modulating Non-CG Methylation via Dnmt3.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
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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

9 authors at 3 institutions in 2 countries.

Marc C EngelsCardiovascular Research Center, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA; Laboratory of Experimental Cardiology, Department of Cardiology, Heart Center Leiden, Leiden University Medical Center, Leiden, The Netherlands.
Kuppusamy Rajarajan
Rebecca Feistritzer
Arun Sharma
Ulrik B Nielsen
Martin J Schalij
Antoine A F de Vries
Daniël A Pijnappels
Sean M Wu
Leiden University Medical Center · NLMassachusetts General Hospital · USStanford University · US

Funding

Induced pluripotent stem cells in the understanding and treatment of heart diseaseU01HL099776 · NHLBI · STANFORD UNIVERSITY · PI LONGAKER, MICHAEL T, WU, JOSEPH C. · 2009 to 2015
$8.2M
VECTOR COREP30NS069375 · NINDS · STANFORD UNIVERSITY · PI STEINBERG, GARY K · 2011 to 2019
$6.3M
Generation of functional organs via developmental chimerismDP2OD004411 · OD · STANFORD UNIVERSITY · PI WU, SEAN M · 2008 to 2008
$2.5M
Cardiac Progenitor Cells in Development and DiseaseK08HL081086 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI WU, SEAN M · 2005 to 2010
$657k
NHLBI NIH HHS K08 HL081086NHLBI NIH HHS U01 HL099776NIH HHS DP2 OD004411NINDS NIH HHS NS069375NINDS NIH HHS P30 NS069375
6 · The paper itself

Abstract

A thorough understanding of the developmental signals that direct pluripotent stem cells (PSCs) toward a cardiac fate is essential for translational applications in disease modeling and therapy. We screened a panel of 44 cytokines/signaling molecules for their ability to enhance Nkx2.5(+) cardiac progenitor cell (CPC) formation during in vitro embryonic stem cell (ESC) differentiation. Treatment of murine ESCs with insulin or insulin-like growth factors (IGF1/2) during early differentiation increased mesodermal cell proliferation and, consequently, CPC formation. Furthermore, we show that downstream mediators of IGF signaling (e.g., phospho-Akt and mTOR) are required for this effect. These data support a novel role for IGF family ligands to expand the developing mesoderm and promote cardiac differentiation. Insulin or IGF treatment could provide an effective strategy to increase the PSC-based generation of CPCs and cardiomyocytes for applications in regenerative medicine.

Indexed as

AnimalsBrachyury ProteinCell DifferentiationCell LineCell LineageCell ProliferationEmbryonic Stem CellsFetal ProteinsGene Expression Regulation, DevelopmentalInsulinInsulin-Like Growth Factor IInsulin-Like Growth Factor IIMesodermMiceMyocardiumPhosphatidylinositol 3-KinasesBrachyury ProteinFetal ProteinsInsulinInsulin-Like Growth Factor IInsulin-Like Growth Factor IIPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktT-Box Domain ProteinsTOR Serine-Threonine KinasesAktCardiac differentiationCardiac progenitor cellCardiomyocyteDevelopmentEmbryonic stem cellInsulinInsulin-like growth factorIn vitro screeningMesoderm

Identifiers

PMID24496962
PMCPMC4037352
OpenAlexW1497502391

What OpenQuestion holds

Textmetadata
LicenceTDM
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.