Evidence map›Paper›PMID 30719380›Full record

ArticleJournal of sport and health science2019

Denervated muscle extract promotes recovery of muscle atrophy through activation of satellite cells. An experimental study.

Eduardo Agüera, Salvador Castilla, Evelio Luque, Ignacio Jimena, Ignacio Ruz-Caracuel, Fernando Leiva-Cepas, José Peña

Erratum issuedAbstract read
In one paragraph

Article in Journal of sport and health science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Eduardo AgüeraDepartment of Neurology, Maimonides Institute for Biomedical Research IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.
Salvador CastillaDepartment of Critical Care and Emergency, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.
Evelio LuqueDepartment of Morphological Sciences, Section of Histology, Faculty of Medicine and Nursing, Maimonides Institute for Biomedical Research IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.
Ignacio JimenaDepartment of Morphological Sciences, Section of Histology, Faculty of Medicine and Nursing, Maimonides Institute for Biomedical Research IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.
Ignacio Ruz-CaracuelDepartment of Morphological Sciences, Section of Histology, Faculty of Medicine and Nursing, Maimonides Institute for Biomedical Research IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.
Fernando Leiva-CepasDepartment of Morphological Sciences, Section of Histology, Faculty of Medicine and Nursing, Maimonides Institute for Biomedical Research IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.
José PeñaDepartment of Morphological Sciences, Section of Histology, Faculty of Medicine and Nursing, Maimonides Institute for Biomedical Research IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba 14004, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe objective of the present study was to determine whether a denervated muscle extract (DmEx) could stimulate satellite cell response in denervated muscle.

methodsWistar rats were divided into 4 groups: normal rats, normal rats treated with DmEx, denervated rats, and denervated rats treated with DmEx. The soleus muscles were examined using immunohistochemical techniques for proliferating cell nuclear antigen, desmin, and myogenic differentiation antigen (MyoD), and electron microscopy was used for analysis of the satellite cells.

resultsThe results indicate that while denervation causes activation of satellite cells, DmEx also induces myogenic differentiation of cells localized in the interstitial space and the formation of new muscle fibers. Although DmEx had a similar effect in nature on innervated and denervated muscles, this response was of greater magnitude in denervated

conclusionOur study shows that treatment of denervated rats with DmEx potentiates the myogenic response in atrophic denervated muscles.

Indexed as

Muscle atrophyMuscle denervationMuscle extractMyogenic responseSatellite cellSkeletal muscle

Identifiers

PMID30719380
PMCPMC6349589

What OpenQuestion holds

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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.