Evidence map›Paper›PMID 33950699›Full record

ReviewAmerican journal of physiology. Cell physiology2021

Mechanisms of exercise as a preventative measure to muscle wasting.

Zachary A Graham, Kaleen M Lavin, Samia M O'Bryan, Anna E Thalacker-Mercer, Thomas W Buford, Kenneth M Ford, Timothy J Broderick, Marcas M Bamman

Open access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Cell physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 68 citations in OpenAlex.

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  15. Exercise suppresses DEAF1 to normalize mTORC1 activity and reverse muscle aging.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Review
  17. Motor performance and aging in males and females.Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology · 2025
    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

8 authors at 2 institutions in 1 country.

Zachary A GrahamBirmingham VA Medical Center, Birmingham, Alabama.ORCID 0000-0002-6506-7025
Kaleen M LavinFlorida Institute for Human and Machine Cognition, Pensacola, Florida.
Samia M O'BryanDepartment of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama.
Anna E Thalacker-MercerDepartment of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama.
Thomas W BufordUAB Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama.
Kenneth M FordFlorida Institute for Human and Machine Cognition, Pensacola, Florida.
Timothy J BroderickFlorida Institute for Human and Machine Cognition, Pensacola, Florida.
Marcas M BammanFlorida Institute for Human and Machine Cognition, Pensacola, Florida.
Florida Institute for Human and Machine Cognition · USUniversity of Alabama at Birmingham · US

Funding

The Exercise and Physical Activity Collaborative Team (ExPACT): a Proposed MoTrPAC Clinical CenterU01AR071133 · NIAMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BUFORD, THOMAS W, GOODPASTER, BRET H · 2017 to 2024
$16.7M
Rehabilitation Research Resource to Enhance Clinical Trials (ReACT)P2CHD086851 · NICHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BAMMAN, MARCAS M · 2015 to 2019
$7.1M
Interdisciplinary Training in Pathobiology and Rehabilitation Medicine.T32HD071866 · NICHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI JAMES RIMMER, Anna E. Thalacker-Mercer · 2012 to 2026
$4.8M
Overcoming TWEAK Signaling to Restore Muscle and Mobility after Joint ReplacementR01HD084124 · NICHD · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BAMMAN, MARCAS M, BRIDGES, S LOUIS · 2015 to 2019
$2.6M
Mechanisms and treatments of mitochondrial dysfunction in paralyzed skeletal muscle after spinal cord injuryIK2RX002781 · VA · JAMES J PETERS VA MEDICAL CENTER · PI GRAHAM, ZACHARY AARON · 2018 to 2024
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HHS | NIH | Office of Extramural Research, National Institutes of Health (OER) P2CHD086851HHS | NIH | Office of Extramural Research, National Institutes of Health (OER) R01HD084124HHS | NIH | Office of Extramural Research, National Institutes of Health (OER) T32HD071866HHS | NIH | Office of Extramural Research, National Institutes of Health (OER) U01AR071133NIAMS NIH HHS U01 AR071133NICHD NIH HHS P2C HD086851NICHD NIH HHS R01 HD084124NICHD NIH HHS T32 HD071866RRD VA IK2 RX002781
6 · The paper itself

Abstract

Skeletal muscle is the most abundant tissue in healthy individuals and it has important roles in health beyond voluntary movement. The overall mass and energy requirements of skeletal muscle require it to be metabolically active and flexible to multiple energy substrates. The tissue has evolved to be largely load dependent and it readily adapts in a number of positive ways to repetitive overload, such as various forms of exercise training. However, unloading from extended bed rest and/or metabolic derangements in response to trauma, acute illness, or severe pathology, commonly results in rapid muscle wasting. Decline in muscle mass contributes to multimorbidity, reduces function, and exerts a substantial, negative impact on the quality of life. The principal mechanisms controlling muscle mass have been well described and these cellular processes are intricately regulated by exercise. Accordingly, exercise has shown great promise and efficacy in preventing or slowing muscle wasting through changes in molecular physiology, organelle function, cell signaling pathways, and epigenetic regulation. In this review, we focus on the role of exercise in altering the molecular landscape of skeletal muscle in a manner that improves or maintains its health and function in the presence of unloading or disease.epigenetics; exercise; muscle wasting; resistance training; skeletal muscle.

Indexed as

Protein BiosynthesisAdaptation, PhysiologicalAnimalsBed RestBurnsEpigenesis, GeneticHumansMuscle DenervationMuscle ProteinsMuscle, SkeletalMuscular AtrophyProteolysisQuality of LifeResistance TrainingSedentary BehaviorSepsisMuscle Proteinsepigeneticsexercisemuscle wastingresistance trainingskeletal muscle

Identifiers

PMID33950699
PMCPMC8424676
OpenAlexW3158840951

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.