Evidence map›Paper›PMID 29845774›Full record

ArticlePhysiological reports2018

Dietary tributyrin, an HDAC inhibitor, promotes muscle growth through enhanced terminal differentiation of satellite cells.

Robert L Murray, Wei Zhang, Marie Iwaniuk, Ester Grilli, Chad H Stahl

Abstract read
In one paragraph

Article in Physiological reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Trial
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  5. Review
  6. Article
  7. Article
  8. Article
  9. Natural Compounds Attenuate Denervation-Induced Skeletal Muscle Atrophy.International journal of molecular sciences · 2021
    Review
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  11. Article
  12. Article
  13. Review
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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

5 authors.

Robert L MurrayDepartment of Animal and Avian Sciences, University of Maryland-College Park, College Park, Maryland.ORCID 0000-0001-9836-4811
Wei ZhangDepartment of Animal and Avian Sciences, University of Maryland-College Park, College Park, Maryland.
Marie IwaniukDepartment of Animal and Avian Sciences, University of Maryland-College Park, College Park, Maryland.
Ester GrilliDepartment of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia, Bologna, Italy.
Chad H StahlDepartment of Animal and Avian Sciences, University of Maryland-College Park, College Park, Maryland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Muscle growth and repair rely on two main mechanisms - myonuclear accretion and subsequent protein accumulation. Altering the ability of muscle resident stem cells (satellite cells) to progress through their myogenic lineage can have a profound effect on lifetime muscle growth and repair. The use of the histone deacetylase (HDAC) inhibitor, butyrate, has had positive outcomes on the in vitro promotion of satellite cell myogenesis. In animal models, the use of butyrate has had promising results in treating myopathic conditions as well as improving growth efficiency, but the impact of dietary butyrate on satellite cells and muscle growth has not been elucidated. We investigated the impact of tributyrin, a butyrate prodrug, on satellite cell activity and muscle growth in a piglet model. Satellite cells from tributyrin-treated piglets had altered myogenic potential, and piglets receiving tributyrin had a ~40% increase in DNA:protein ratio after 21 days, indicating the potential for enhanced muscle growth. To assess muscle growth potential, piglets were supplemented tributyrin (0.5%) during either the neonatal phase (d1-d21) and/or the nursery phase (d21-d58) in a 2 × 2 factorial design. Piglets who received tributyrin during the neonatal phase had improved growth performance at the end of the study and had a ~10% larger loin eye area and muscle fiber cross-sectional area. Tributyrin treatment in the nursery phase alone did not have a significant effect on muscle growth or feed efficiency. These findings suggest that tributyrin is a potent promoter of muscle growth via altered satellite cell myogenesis.

Indexed as

AnimalsCell DifferentiationDietary SupplementsDNAFemaleGene ExpressionHistone Deacetylase InhibitorsMuscle DevelopmentMuscle Fibers, SkeletalMuscle, SkeletalMyogeninSatellite Cells, Skeletal MuscleSwineTriglyceridesDNAHistone Deacetylase InhibitorsMyogenintributyrinTriglyceridesButyrateHDAC inhibitormyogenesissatellite celltributyrin

Identifiers

PMID29845774
PMCPMC5974723

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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.