Cited by 38Genetics, Aging, and Longevity in Model OrganismsDietary Effects on HealthExercise and Physiological Responses

The Catabolic—Anabolic Cycling Hormesis Model of Health and Resilience

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Calabrese, Edward J., Mattson, Mark P.·2024·Ageing Research Reviews

Abstract

A major goal of aging research is to identify ways of extending productive and disease-free lifespans. Here we present the catabolic - anabolic cycling hormesis (CACH) model for optimizing health. The CACH model is based on the concept that cells and organ systems respond to catabolic challenges in ways that bolster their resilience and that an anabolic recovery period is required to effectuate the benefits of the catabolic challenge. As two prominent real-world examples we highlight the literature on the molecular and cellular mechanisms by which physical exercise and intermittent fasting bolster cellular and organismal performance and resilience, and suppress disease processes. Over periods of weeks and months the CACH of exercise and fasting promote optimal health. The hormesis concept is integral to the CACH model and predicts an upper limit to the beneficial effects of catabolic - anabolic cycling that reflects a limit of biological plasticity. This paper extends the hormesis model of health by proposing that 1) it is comprised of two complementary phases: catabolic (adaptive stress responses and conservation of resources) and anabolic (growth and plasticity) and, 2) that CACH is metabolically integrated, quantitatively flexible and dynamically regulated. This model has important implications for future basic and translational research in the fields of aging and related disease processes.

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Crossref · 10.1016/j.arr.2024.102588

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Authors
Calabrese, E. J., & Mattson, M. P.
Affiliations
  • University of Massachusetts Amherst (US)
  • Johns Hopkins University (US)
Corresponding author
Calabrese, Edward J.
Venue
Ageing Research Reviews
Publisher
Elsevier BV
Published
2024-12
Volume
102
Pages
102588
ISSN
1568-1637 (ISSN-L)
OpenAlex
W4404412525
Cited by
38
References
84
Citations by year
2026: 26 · 2025: 12
FWCI
1.45
Type
journal article
Language
en
Open access
Locations
  • Ageing Research Reviews (acceptedVersion)
  • PubMed (publishedVersion)
Funders
  • ExxonMobil Foundation (S18200000000256)
  • U.S. Air Force
  • Air Force Office of Scientific Research (FA9550-19-1-0413)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Health Sciences › Medicine › Physiology › Dietary Effects on Health
  • Health Sciences › Medicine › Rehabilitation › Exercise and Physiological Responses
Keywords
hormesis, resilience, aging, lifespan extension, physical activity, intermittent fasting, adaptive stress response, biological plasticity, cellular health, disease suppression
MeSH terms
Aging, Animals, Humans, Models, Biological, Exercise, Hormesis

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