Evidence map›Paper›PMID 31469044›Full record

ArticleTissue engineering. Part A2020

A Comparison of Ovine Facial and Limb Muscle as a Primary Cell Source for Engineered Skeletal Muscle.

Brittany L Rodriguez, Matthew H Nguyen, Rachel E Armstrong, Emmanuel E Vega-Soto, Phillip M Polkowski, Lisa M Larkin

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

10 citing papers in PubMed, 14 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

6 authors at 1 institution in 1 country.

Brittany L RodriguezBiomedical Engineering, University of Michigan, Ann Arbor, Michigan.
Matthew H NguyenDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan.
Rachel E ArmstrongDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan.
Emmanuel E Vega-SotoDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan.
Phillip M PolkowskiDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan.
Lisa M LarkinBiomedical Engineering, University of Michigan, Ann Arbor, Michigan.
University of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Volumetric muscle loss (VML) contributes to the number of soft tissue injuries that necessitate reconstructive surgery, but treatment options are often limited by tissue availability and donor site morbidity. To combat these issues, our laboratory has developed scaffold-free tissue-engineered skeletal muscle units (SMUs) as a novel treatment for VML injuries. Recently, we have begun experiments addressing VML in facial muscle, and the optimal starting cell population for engineered skeletal muscle tissue for this application may not be cells derived from hindlimb muscles due to reported heterogeneity of cell populations. Thus, the purpose of this study was to compare SMUs fabricated from both craniofacial and hindlimb sources to determine which cell source is best suited for the engineering of skeletal muscle. Herein, we assessed the development, structure, and function of SMUs derived from four muscle sources, including two hindlimb muscles (i.e., soleus and semimembranosus [SM]) and two craniofacial muscles (i.e., zygomaticus major and masseter). Overall, the zygomaticus major exhibited the least efficient digestion, and SMUs fabricated from this muscle exhibited the least aligned myosin heavy chain staining and consequently, the lowest average force production. Conversely, the SM muscle exhibited the most efficient digestion and the highest number of myotubes/mm

Indexed as

AnimalsCell DifferentiationCell ProliferationCells, CulturedMuscle, SkeletalMuscular DiseasesRegenerationSheepTissue Engineeringcell inhomogeneitymuscle-derived progenitor cellssatellite cellskeletal muscle

Identifiers

PMID31469044
PMCPMC7044784
OpenAlexW2970823034

What OpenQuestion holds

Textmetadata
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.