Evidence map›Paper›PMID 24734224›Full record

ArticleInternational journal of tissue engineering2013

Engineered Human Muscle Tissue from Skeletal Muscle Derived Stem Cells and Induced Pluripotent Stem Cell Derived Cardiac Cells.

Jason Tchao, Jong Jin Kim, Bo Lin, Guy Salama, Cecilia W Lo, Lei Yang, Kimimasa Tobita

Open access · hybridAbstract read
In one paragraph

Article in International journal of tissue engineering, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Jason TchaoDepartment of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Jong Jin KimDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA ; Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Bo LinDepartment of Developmental Biology, University of Pittsburgh, Pittsburgh, PA 15224, USA.
Guy SalamaDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA ; McGowan Institute of Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Cecilia W LoDepartment of Developmental Biology, University of Pittsburgh, Pittsburgh, PA 15224, USA.
Lei YangDepartment of Developmental Biology, University of Pittsburgh, Pittsburgh, PA 15224, USA.
Kimimasa TobitaDepartment of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15219, USA ; Department of Developmental Biology, University of Pittsburgh, Pittsburgh, PA 15224, USA ; McGowan Institute of Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA ; Rangos Research Center, Room 8121, 4401 Pennsylvania Avenue, Pittsburgh, PA 15224, USA.
University of Pittsburgh · US

Funding

Three-Dimensional Cardiac Gel Bioreactor for Functioning Cardiomyocyte Induction R21HL094402 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI TOBITA, KIMIMASA · 2009 to 2010
$410k
NHLBI NIH HHS R21 HL094402
6 · The paper itself

Abstract

During development, cardiac and skeletal muscle share major transcription factors and sarcomere proteins which were generally regarded as specific to either cardiac or skeletal muscle but not both in terminally differentiated adult cardiac or skeletal muscle. Here, we investigated whether artificial muscle constructed from human skeletal muscle derived stem cells (MDSCs) recapitulates developmental similarities between cardiac and skeletal muscle. We constructed 3-dimensional collagen-based engineered muscle tissue (EMT) using MDSCs (MDSC-EMT) and compared the biochemical and contractile properties with EMT using induced pluripotent stem (iPS) cell-derived cardiac cells (iPS-EMT). Both MDSC-EMT and iPS-EMT expressed cardiac specific troponins, fast skeletal muscle myosin heavy chain, and connexin-43 mimicking developing cardiac or skeletal muscle. At the transcriptional level, MDSC-EMT and iPS-EMT upregulated both cardiac and skeletal muscle-specific genes and expressed Nkx2.5 and Myo-D proteins. MDSC-EMT displayed intracellular calcium ion transients and responses to isoproterenol. Contractile force measurements of MDSC-EMT demonstrated functional properties of immature cardiac and skeletal muscle in both tissues. Results suggest that the EMT from MDSCs mimics developing cardiac and skeletal muscle and can serve as a useful

Identifiers

PMID24734224
PMCPMC3984572
OpenAlexW2032377358

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.