Evidence map›Paper›PMID 31710288›Full record

ArticleeLife2019

Screening identifies small molecules that enhance the maturation of human pluripotent stem cell-derived myotubes.

Sridhar Selvaraj, Ricardo Mondragon-Gonzalez, Bin Xu, Alessandro Magli, Hyunkee Kim, Jeanne Lainé, James Kiley, Holly Mckee, Fabrizio Rinaldi, Joy Aho and 3 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

44 citing papers in PubMed, 66 citations in OpenAlex.

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  15. Induced Pluripotent Stem Cells for Tissue-Engineered Skeletal Muscles.International journal of molecular sciences · 2023
    Review
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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

13 authors at 3 institutions in 3 countries.

Sridhar Selvaraj *Lillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.ORCID 0000-0002-9736-8391
Ricardo Mondragon-Gonzalez *Lillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.ORCID 0000-0001-5645-3090
Bin XuDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, United States.
Alessandro MagliLillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.ORCID 0000-0003-3874-2838
Hyunkee KimLillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.
Jeanne LainéDépartement de Physiologie, Sorbonne Universités, Faculté de Médecine site Pitié-Salpêtrière, Paris, France.
James KileyLillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.
Holly MckeeLillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.
Fabrizio RinaldiStem Cell Department, Bio-Techne, Minneapolis, United States.
Joy AhoStem Cell Department, Bio-Techne, Minneapolis, United States.
Nacira TabtiDépartement de Physiologie, Sorbonne Universités, Faculté de Médecine site Pitié-Salpêtrière, Paris, France.
Wei ShenLillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.
Rita Cr PerlingeiroLillehei Heart Institute, Department of Medicine, University of Minnesota, Minneapolis, United States.ORCID 0000-0001-9412-1118
University of Minnesota · USR&D Systems (United States) · USSorbonne Université · FR

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Jeffrey S. Miller · 1998 to 2026
$100.4M
Skeletal Muscle Regeneration from Differentiating Pluripotent Stem CellsR01AR055299 · NIAMS · UNIVERSITY OF MINNESOTA · PI PERLINGEIRO, RITA C. R. · 2008 to 2018
$3.3M
Targeting Dystroglycanopathies using Pluripotent-derived Myogenic ProgenitorsR01AR071439 · NIAMS · UNIVERSITY OF MINNESOTA · PI PERLINGEIRO, RITA C. R. · 2017 to 2021
$1.9M
NCI NIH HHS P30 CA077598NIAMS NIH HHS R01 AR055299NIAMS NIH HHS R01 AR071439NIH HHS R01 AR055299NIH HHS R01 AR071439
6 · The paper itself

Abstract

Targeted differentiation of pluripotent stem (PS) cells into myotubes enables in vitro disease modeling of skeletal muscle diseases. Although various protocols achieve myogenic differentiation in vitro, resulting myotubes typically display an embryonic identity. This is a major hurdle for accurately recapitulating disease phenotypes in vitro, as disease commonly manifests at later stages of development. To address this problem, we identified four factors from a small molecule screen whose combinatorial treatment resulted in myotubes with enhanced maturation, as shown by the expression profile of myosin heavy chain isoforms, as well as the upregulation of genes related with muscle contractile function. These molecular changes were confirmed by global chromatin accessibility and transcriptome studies. Importantly, we also observed this maturation in three-dimensional muscle constructs, which displayed improved in vitro contractile force generation in response to electrical stimulus. Thus, we established a model for in vitro muscle maturation from PS cells.

Indexed as

Cell DifferentiationCells, CulturedDrug Evaluation, PreclinicalHumansIntercellular Signaling Peptides and ProteinsMuscle Fibers, SkeletalPluripotent Stem CellsIntercellular Signaling Peptides and Proteins3D culturedevelopmental biologyhumaninduced pluripotent stem cellsmaturationmyogenic differentiationmyotubesregenerative medicinesmall moleculesstem cells

Identifiers

PMID31710288
PMCPMC6845233
OpenAlexW2985316165

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.