Evidence map›Paper›PMID 30429512›Full record

ArticleScientific reports2018

Gene expression profile of muscle adaptation to high-intensity intermittent exercise training in young men.

Eri Miyamoto-Mikami, Katsunori Tsuji, Naoki Horii, Natsuki Hasegawa, Shumpei Fujie, Toshiyuki Homma, Masataka Uchida, Takafumi Hamaoka, Hiroaki Kanehisa, Izumi Tabata and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
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  9. Review
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  11. Effect of a High-Intensity Circuit Training Program on the Physical Fitness of Wildland Firefighters.International journal of environmental research and public health · 2023
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Molecular Portrait of an Athlete.Diagnostics (Basel, Switzerland) · 2021
    Review
  17. Review
  18. Article
  19. Article
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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

11 authors.

Eri Miyamoto-MikamiDepartment of Sports and Life Science, National Institute of Fitness and Sports in Kanoya, Kanoya-city, Kagoshima, Japan.
Katsunori TsujiFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan.
Naoki HoriiFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan.
Natsuki HasegawaFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan.
Shumpei FujieFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan.
Toshiyuki HommaDepartment of Sports Science, Faculty of Sports and Health Science, Daito Bunka University, Higashimatsuyama-city, Saitama, Japan.
Masataka UchidaFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan.
Takafumi HamaokaDepartment of Sports Medicine for Health Promotion, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan.
Hiroaki KanehisaDepartment of Sports and Life Science, National Institute of Fitness and Sports in Kanoya, Kanoya-city, Kagoshima, Japan.
Izumi TabataFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan.
Motoyuki IemitsuFaculty of Sport and Health Science, Ritsumeikan University, Kusatsu-city, Shiga, Japan. iemitsu@fc.ritsumei.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-intensity intermittent exercise training (HIIT) has been proposed as an effective approach for improving both, the aerobic and anaerobic exercise capacity. However, the detailed molecular response of the skeletal muscle to HIIT remains unknown. We examined the effects of the HIIT on the global gene expression in the human skeletal muscle. Eleven young healthy men participated in the study and completed a 6-week HIIT program involving exhaustive 6-7 sets of 20-s cycling periods with 10-s rests. In addition to determining the maximal oxygen uptake ([Formula: see text]), maximal accumulated oxygen deficit, and thigh muscle cross-sectional area (CSA), muscle biopsy samples were obtained from the vastus lateralis before and after the training to analyse the skeletal muscle transcriptome. The HIIT program significantly increased the [Formula: see text], maximal accumulated oxygen deficit, and thigh muscle CSA. The expression of 79 genes was significantly elevated (fold-change >1.2), and that of 73 genes was significantly reduced (fold-change <0.8) after HIIT. Gene ontology analysis of the up-regulated genes revealed that the significantly enriched categories were "glucose metabolism", "extracellular matrix", "angiogenesis", and "mitochondrial membrane". By providing information about a set of genes in the human skeletal muscle that responds to the HIIT, the study provided insight into the mechanism of skeletal muscle adaptation to HIIT.

Indexed as

Adaptation, PhysiologicalGene Expression ProfilingHigh-Intensity Interval TrainingAdultGene Expression RegulationGene OntologyHealthy VolunteersHumansMaleMuscle, SkeletalOxygen ConsumptionYoung Adult

Identifiers

PMID30429512
PMCPMC6235852

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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.