Evidence map›Paper›PMID 28326563›Full record

ArticleThe Journal of physiology2017

Early structural and functional signature of 3-day human skeletal muscle disuse using the dry immersion model.

Rémi Demangel, Loïc Treffel, Guillaume Py, Thomas Brioche, Allan F Pagano, Marie-Pierre Bareille, Arnaud Beck, Laurence Pessemesse, Robin Candau, Claude Gharib and 2 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% 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

67 citing papers in PubMed, 2 syntheses or guidelines pooled it, 108 citations in OpenAlex.

  1. Nonuniform loss of muscle strength and atrophy during bed rest: a systematic review.Journal of applied physiology (Bethesda, Md. : 1985) · 2021
    Pooled it
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  6. Muscle fibre denervation in ageing.Clinical science (London, England : 1979) · 2026
    Review
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  8. Article
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  12. [Analysis of disease burden and changing trends of traumatic brain injury in China, 1990-2023].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2025
    Article
  13. Article
  14. Review
  15. Resistance and Aerobic Preconditioning Delays Unloading-Induced Multisystemic Physiological Changes: The NEBULA Project.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
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  17. Article
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  20. Review

7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 1 country.

Rémi DemangelUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.
Loïc TreffelUniversité Claude Bernard Lyon 1, Lyon, France.
Guillaume PyUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.
Thomas BriocheUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.
Allan F PaganoUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.
Marie-Pierre BareilleInstitute for Space Medicine and Physiology (MEDES), Toulouse, France.
Arnaud BeckInstitute for Space Medicine and Physiology (MEDES), Toulouse, France.
Laurence PessemesseUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.
Robin CandauUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.ORCID 0000-0002-5930-8750
Claude GharibUniversité Claude Bernard Lyon 1, Lyon, France.
Angèle ChopardUniversité de Montpellier, INRA, UMR866 Dynamique Musculaire et Métabolisme, Montpellier, France.ORCID 0000-0001-5241-9899
Catherine MilletUniversité Claude Bernard Lyon 1, Lyon, France.
Université de Montpellier · FRUniversité Claude Bernard Lyon 1 · FRMedes (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key pointsOur study contributes to the characterization of muscle loss and weakness processes induced by a sedentary life style, chronic hypoactivity, clinical bed rest, immobilization and microgravity. This study, by bringing together integrated and cellular evaluation of muscle structure and function, identifies the early functional markers and biomarkers of muscle deconditioning. Three days of muscle disuse in healthy adult subjects is sufficient to significantly decrease muscle mass, tone and force, and to induce changes in function relating to a weakness in aerobic metabolism and muscle fibre denervation. The outcomes of this study should be considered in the development of an early muscle loss prevention programme and/or the development of pre-conditioning programmes required before clinical bed rest, immobilization and spaceflight travel. ABSTRACT: Microgravity and hypoactivity are associated with skeletal muscle deconditioning. The decrease of muscle mass follows an exponential decay, with major changes in the first days. The purpose of the study was to dissect out the effects of a short-term 3-day dry immersion (DI) on human quadriceps muscle function and structure. The DI model, by suppressing all support zones, accurately reproduces the effects of microgravity. Twelve healthy volunteers (32 ± 5 years) completed 3 days of DI. Muscle function was investigated through maximal voluntary contraction (MVC) tests and muscle viscoelasticity. Structural experiments were performed using MRI analysis and invasive experiments on muscle fibres. Our results indicated a significant 9.1% decrease of the normalized MVC constant (P = 0.048). Contraction and relaxation modelization kinetics reported modifications related to torque generation (k

Indexed as

Isometric ContractionAdultElasticityHumansMaleMuscle, SkeletalMyosinsWeightlessnessMyosinsdry immersionhypoactivitymicrogravitymuscle atrophyskeletal muscleweakness

Identifiers

PMID28326563
PMCPMC5491890
OpenAlexW2599604514

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.