Evidence map›Paper›PMID 34445082›Full record

ArticleInternational journal of molecular sciences2021

Bovine Satellite Cells Isolated after 2 and 5 Days of Tissue Storage Maintain the Proliferative and Myogenic Capacity Needed for Cultured Meat Production.

Stig Skrivergaard, Martin Krøyer Rasmussen, Margrethe Therkildsen, Jette Feveile Young

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

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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

4 authors.

Stig SkrivergaardDepartment of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark.ORCID 0000-0003-3645-4832
Martin Krøyer RasmussenDepartment of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark.ORCID 0000-0002-1889-2874
Margrethe TherkildsenDepartment of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark.ORCID 0000-0002-2427-0131
Jette Feveile YoungDepartment of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark.ORCID 0000-0002-8809-9513

Funding

Landbrugsstyrelsen 33010-NIFA-19-716
6 · The paper itself

Abstract

Cultured meat is an emerging alternative food technology which aims to deliver a more ethical, sustainable, and healthy muscle-tissue-derived food item compared to conventional meat. As start-up companies are rapidly forming and accelerating this technology, many aspects of this multi-faceted science have still not been investigated in academia. In this study, we investigated if bovine satellite cells with the ability to proliferate and undergo myogenic differentiation could be isolated after extended tissue storage, for the purpose of increasing the practicality for cultured meat production. Proliferation of bovine satellite cells isolated on the day of arrival or after 2 and 5 days of tissue storage were analyzed by metabolic and DNA-based assays, while their myogenic characteristics were investigated using RT-qPCR and immunofluorescence. Extended tissue storage up to 5 days did not negatively affect proliferation nor the ability to undergo fusion and create myosin heavy chain-positive myotubes. The expression patterns of myogenic and muscle-specific genes were also not affected after tissue storage. In fact, the data indicated a positive trend in terms of myogenic potential after tissue storage, although it was non-significant. These results suggest that the timeframe of which viable myogenic satellite cells can be isolated and used for cultured meat production can be greatly extended by proper tissue storage.

Indexed as

CattleMuscle DevelopmentRed MeatAnimalsCells, CulturedFood IndustrySatellite Cells, Skeletal MuscleTissue Culture Techniquesbovine satellite cellscell proliferationcultured meatmyogenic potentialprimary cell isolationtissue storage

Identifiers

PMID34445082
PMCPMC8395070

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Registered trials

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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.