Evidence map›Paper›PMID 37508827›Full record

ArticleBioengineering (Basel, Switzerland)2023

Upscaled Skeletal Muscle Engineered Tissue with In Vivo Vascularization and Innervation Potential.

Vladislav Borisov, Laia Gili Sole, Gregory Reid, Giulia Milan, Gregor Hutter, Martin Grapow, Friedrich Stefan Eckstein, Giuseppe Isu, Anna Marsano

Open access · goldAbstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 6 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

9 authors at 2 institutions in 1 country.

Vladislav BorisovLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.
Laia Gili SoleLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.ORCID 0000-0003-2601-2061
Gregory ReidLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.ORCID 0000-0003-2089-3830
Giulia MilanLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.ORCID 0000-0001-6801-3914
Gregor HutterLaboratory of Brain Tumor Immunotherapy, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.
Martin GrapowCardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland.
Friedrich Stefan EcksteinLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.
Giuseppe IsuLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.
Anna MarsanoLaboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland.
University of Basel · CHUniversity Hospital of Basel · CH

Funding

Swiss National Science Foundation 310030_172989
6 · The paper itself

Abstract

Engineering functional tissues of clinically relevant size (in mm-scale) in vitro is still a challenge in tissue engineering due to low oxygen diffusion and lack of vascularization. To address these limitations, a perfusion bioreactor was used to generate contractile engineered muscles of a 3 mm-thickness and a 8 mm-diameter. This study aimed to upscale the process to 50 mm in diameter by combining murine skeletal myoblasts (SkMbs) with human adipose-derived stromal vascular fraction (SVF) cells, providing high neuro-vascular potential in vivo. SkMbs were cultured on a type-I-collagen scaffold with (co-culture) or without (monoculture) SVF. Large-scale muscle-like tissue showed an increase in the maturation index over time (49.18 ± 1.63% and 76.63 ± 1.22%, at 9 and 11 days, respectively) and a similar force of contraction in mono- (43.4 ± 2.28 µN) or co-cultured (47.6 ± 4.7 µN) tissues. Four weeks after implantation in subcutaneous pockets of nude rats, the vessel length density within the constructs was significantly higher in SVF co-cultured tissues (5.03 ± 0.29 mm/mm

Indexed as

innervationperfusion-bioreactorscale-upskeletal myoblastsSVF cellstissue engineeringvascularization

Identifiers

PMID37508827
PMCPMC10376693
OpenAlexW4383262992

What OpenQuestion holds

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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.