MUSCLE PRESERVATION AND PHYSICAL ACTIVITY: HYBRID TRANSCRIPTOMIC ANALYSIS IN A MONKEY MODEL
2024
Muscle Preservation and Physical Activity in Monkeys
Sample size: 27
publication
Author Information
Author(s): Donega Stefano, Banskota Nirad, De Supriyo, Ferrucci Luigi
Primary Institution: National Institute on Aging
Hypothesis
Does physical activity preserve muscle function in aging monkeys?
Conclusion
Exercise improves muscle function and metabolism in monkeys, while a sedentary lifestyle leads to decreased mitochondrial function and immune cell dynamics.
Supporting Evidence
- Exercise was shown to enrich muscle function and metabolism.
- Sedentary lifestyle led to decreased mitochondrial function and immune cell dynamics.
Takeaway
When monkeys exercise, their muscles work better, but when they stop moving, their muscles and energy systems get worse.
Methodology
Monkeys were trained to run on treadmills for 3 months, with muscle samples collected for RNA analysis.
Participant Demographics
27 male and female rhesus monkeys aged 9-15 years.
Digital Object Identifier (DOI)
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