Evidence map›Paper›PMID 23977197›Full record

ArticlePloS one2013

Directed in vitro myogenesis of human embryonic stem cells and their in vivo engraftment.

Yongsung Hwang, Samuel Suk, Susan Lin, Matthew Tierney, Bin Du, Timothy Seo, Aaron Mitchell, Alessandra Sacco, Shyni Varghese

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.0field-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

27 citing papers in PubMed, 40 citations in OpenAlex.

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  17. From pluripotency to myogenesis: a multistep process in the dish.Journal of muscle research and cell motility · 2015
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Yongsung HwangDepartment of Bioengineering, University of California San Diego, San Diego, California, United States of America.
Samuel Suk
Susan Lin
Matthew Tierney
Bin Du
Timothy Seo
Aaron Mitchell
Alessandra Sacco
Shyni Varghese
University of California, San Diego · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Development of human embryonic stem cell (hESC)-based therapy requires derivation of in vitro expandable cell populations that can readily differentiate to specified cell types and engraft upon transplantation. Here, we report that hESCs can differentiate into skeletal muscle cells without genetic manipulation. This is achieved through the isolation of cells expressing a mesodermal marker, platelet-derived growth factor receptor-α (PDGFRA), following embryoid body (EB) formation. The ESC-derived cells differentiated into myoblasts in vitro as evident by upregulation of various myogenic genes, irrespective of the presence of serum in the medium. This result is further corroborated by the presence of sarcomeric myosin and desmin, markers for terminally differentiated cells. When transplanted in vivo, these pre-myogenically committed cells were viable in tibialis anterior muscles 14 days post-implantation. These hESC-derived cells, which readily undergo myogenic differentiation in culture medium containing serum, could be a viable cell source for skeletal muscle repair and tissue engineering to ameliorate various muscle wasting diseases.

Indexed as

Cell DifferentiationAnimalsBiomarkersCells, CulturedCell SeparationCell SurvivalEmbryoid BodiesHumansLamin Type AMiceMice, Inbred NODMice, SCIDMuscle DevelopmentMuscle Fibers, SkeletalMuscle, SkeletalMyoblasts, SkeletalBiomarkersLamin Type AReceptor, Platelet-Derived Growth Factor alpha

Identifiers

PMID23977197
PMCPMC3747108
OpenAlexW1973403961

What OpenQuestion holds

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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.