Evidence map›Paper›PMID 25084050›Full record

ArticleScientific reports2014

WNT3A promotes myogenesis of human embryonic stem cells and enhances in vivo engraftment.

Yongsung Hwang, Samuel Suk, Yu-Ru Vernon Shih, Timothy Seo, Bin Du, Yun Xie, Ziyang Li, Shyni Varghese

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  6. Skeletal Muscle Regeneration in Cardiotoxin-Induced Muscle Injury Models.International journal of molecular sciences · 2022
    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

8 authors at 2 institutions in 1 country.

Yongsung HwangDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
Samuel SukDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
Yu-Ru Vernon ShihDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
Timothy SeoDepartment of Nanoengineering, University of California, San Diego, La Jolla, California, USA.
Bin DuDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
Yun XieDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
Ziyang LiDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
Shyni VargheseDepartment of Bioengineering, University of California, San Diego, La Jolla, California, USA.
University of California, San Diego · USLa Jolla Bioengineering Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability of human embryonic stem cells (hESCs) to differentiate into skeletal muscle cells is an important criterion in using them as a cell source to ameliorate skeletal muscle impairments. However, differentiation of hESCs into skeletal muscle cells still remains a challenge, often requiring introduction of transgenes. Here, we describe the use of WNT3A protein to promote in vitro myogenic commitment of hESC-derived cells and their subsequent in vivo function. Our findings show that the presence of WNT3A in culture medium significantly promotes myogenic commitment of hESC-derived progenitors expressing a mesodermal marker, platelet-derived growth factor receptor-α (PDGFRA), as evident from the expression of myogenic markers, including DES, MYOG, MYH1, and MF20. In vivo transplantation of these committed cells into cardiotoxin-injured skeletal muscles of NOD/SCID mice reveals survival and engraftment of the donor cells. The cells contributed to the regeneration of damaged muscle fibers and the satellite cell compartment. In lieu of the limited cell source for treating skeletal muscle defects, the hESC-derived PDGFRA(+) cells exhibit significant in vitro expansion while maintaining their myogenic potential. The results described in this study provide a proof-of-principle that myogenic progenitor cells with in vivo engraftment potential can be derived from hESCs without genetic manipulation.

Indexed as

AnimalsBiomarkersCardiac MyosinsCardiotoxinsCell DifferentiationCell ProliferationCells, CulturedEmbryonic Stem CellsGene ExpressionGraft SurvivalHumansMiceMice, Inbred NODMice, SCIDMuscle DevelopmentMuscle Fibers, SkeletalBiomarkersCardiac MyosinsCardiotoxinsMYH7 protein, humanMyogeninMYOG protein, humanMyosin Heavy ChainsNOTCH1 protein, humanReceptor, Notch1Receptor, Platelet-Derived Growth Factor alphaWnt3A ProteinWNT3A protein, human

Identifiers

PMID25084050
PMCPMC5379990
OpenAlexW2078220178

What OpenQuestion holds

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LicenceCC BY-NC-SA
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.