Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Energy considerations during exercise.

D R Hodgson

    The Veterinary Clinics of North America. Equine Practice
    |December 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Skeletal muscle contraction during exercise relies on adenosine triphosphate (ATP), the universal energy currency. This article explores the key mechanisms behind ATP production and utilization in muscle tissue.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Extracorporeal shockwave therapy raises mechanical nociceptive threshold in horses with thoracolumbar pain.

    Equine veterinary journal·2019
    Same author

    Pharmacokinetics and safety of repeated oral dosing of acetaminophen in adult horses.

    Equine veterinary journal·2019
    Same author

    PD-L1 and immune infiltrates are differentially expressed in distinct subgroups of gastric cancer.

    Oncoimmunology·2019
    Same author

    Pharmacokinetics of firocoxib after intravenous administration of multiple consecutive doses in neonatal foals.

    Journal of veterinary pharmacology and therapeutics·2017
    Same author

    Seroprevalence of Borrelia burgdorferi in Horses Presented for Coggins Testing in Southwest Virginia and Change in Positive Test Results Approximately 1 Year Later.

    Journal of veterinary internal medicine·2016
    Same author

    Impact of KRAS codon subtypes from a randomised phase II trial of selumetinib plus docetaxel in KRAS mutant advanced non-small-cell lung cancer.

    British journal of cancer·2015
    Same journal

    Pharmaceutical and Nutraceutical Therapies for Liver Disease.

    The Veterinary clinics of North America. Equine practice·2026
    Same journal

    Clinical Signs of Liver Disease in Horses.

    The Veterinary clinics of North America. Equine practice·2026
    Same journal

    Syndrome of High Gamma-Glutamyl Transferase in Racehorses.

    The Veterinary clinics of North America. Equine practice·2026
    Same journal

    Equine Hepatology in Practice: Insights, Challenges, and Progress.

    The Veterinary clinics of North America. Equine practice·2026
    Same journal

    Pathophysiology and Treatment of Hepatic Encephalopathy.

    The Veterinary clinics of North America. Equine practice·2026
    Same journal

    Viral Hepatitis.

    The Veterinary clinics of North America. Equine practice·2026
    See all related articles

    Area of Science:

    • Exercise Physiology
    • Biochemistry
    • Muscle Biology

    Background:

    • Skeletal muscle contraction during exercise demands substantial chemical energy.
    • Adenosine triphosphate (ATP) serves as the primary intracellular energy source for muscle function.
    • Understanding ATP metabolism is crucial for comprehending exercise performance and fatigue.

    Purpose of the Study:

    • To elucidate the mechanisms of adenosine triphosphate (ATP) production during muscular activity.
    • To detail the pathways involved in the breakdown and regeneration of ATP in skeletal muscle.
    • To provide a comprehensive overview of ATP's role in supporting exercise.

    Main Methods:

    • Literature review of biochemical and physiological studies on muscle energy metabolism.

    Related Experiment Videos

  • Analysis of established pathways for ATP synthesis (e.g., glycolysis, oxidative phosphorylation).
  • Examination of ATP hydrolysis by myosin ATPase during muscle contraction.

    • Main Results:

    • Multiple metabolic pathways contribute to sustained ATP levels during varying exercise intensities.
    • ATP regeneration is tightly coupled to ATP utilization to maintain cellular energy homeostasis.
    • The balance between ATP production and breakdown dictates the capacity for muscular work.

    Conclusions:

    • Efficient ATP production and turnover are fundamental for maintaining muscle contraction during exercise.
    • Disruptions in ATP metabolism can lead to impaired muscle function and fatigue.
    • Further research into ATP dynamics can inform strategies for enhancing athletic performance and treating muscle disorders.