Smith, J.A.B.* ; Murach, K.A.* ; Dyar, K.A. ; Zierath, J.R.*
Exercise metabolism and adaptation in skeletal muscle.
Nat. Rev. Mol. Cell Biol. 24, 607-632 (2023)
Viewing metabolism through the lens of exercise biology has proven an accessible and practical strategy to gain new insights into local and systemic metabolic regulation. Recent methodological developments have advanced understanding of the central role of skeletal muscle in many exercise-associated health benefits and have uncovered the molecular underpinnings driving adaptive responses to training regimens. In this Review, we provide a contemporary view of the metabolic flexibility and functional plasticity of skeletal muscle in response to exercise. First, we provide background on the macrostructure and ultrastructure of skeletal muscle fibres, highlighting the current understanding of sarcomeric networks and mitochondrial subpopulations. Next, we discuss acute exercise skeletal muscle metabolism and the signalling, transcriptional and epigenetic regulation of adaptations to exercise training. We address knowledge gaps throughout and propose future directions for the field. This Review contextualizes recent research of skeletal muscle exercise metabolism, framing further advances and translation into practice.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Review
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Activated Protein-kinase; Hormone-sensitive Lipase; Respiratory-chain Supercomplexes; Fatty-acid Transport; Glucose-uptake; Fiber-type; Dynamic Exercise; Induced Increase; Creatine-kinase; Cardiorespiratory Fitness
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2023
Prepublished im Jahr
0
HGF-Berichtsjahr
2023
ISSN (print) / ISBN
1471-0072
e-ISSN
1471-0080
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 24,
Heft: 9,
Seiten: 607-632
Artikelnummer: ,
Supplement: ,
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Verlag
Nature Publishing Group
Verlagsort
Heidelberger Platz 3, Berlin, 14197, Germany
Tag d. mündl. Prüfung
0000-00-00
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Gutachter
Prüfer
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Hochschule
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0000-00-00
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0000-00-00
Anmelder/Inhaber
weitere Inhaber
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Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30201 - Metabolic Health
Forschungsfeld(er)
Helmholtz Diabetes Center
PSP-Element(e)
G-502594-001
Förderungen
Novo Nordisk Foundation Center for Basic Metabolic Research at the University of Copenhagen
Swedish Research Council for Sport Science
Swedish Research Council (Vetenskapsradet)
Deutsches Zentrum fur Diabetesforschung
National Institutes of Health
Copyright
Erfassungsdatum
2023-10-06