Cited by 41Genetics, Aging, and Longevity in Model OrganismsAutophagy in Disease and TherapyMetabolism, Diabetes, and Cancer

Maximizing Longevity and Healthspan: Multiple Approaches All Converging on Autophagy

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Bareja, Akshay, Lee, David E., White, James P.·2019·Frontiers in Cell and Developmental Biology

Abstract

Our understanding of the molecular basis of aging has greatly increased over the past few decades. In this review, we provide an overview of the key signaling pathways associated with aging, and whose modulation has been shown to extend lifespan in a range of model organisms. We also describe how these pathways converge onto autophagy, a catabolic process that functions to recycle dysfunctional cellular material and maintains energy homeostasis. Finally, we consider various approaches of therapeutically modulating these longevity pathways, highlighting exercise as a potent geroprotector.

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Crossref · 10.3389/fcell.2019.00183

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Authors
Bareja, A., Lee, D. E., & White, J. P.
Affiliations
Duke University (US)
Corresponding author
White, James P.
Venue
Frontiers in Cell and Developmental Biology
Published
2019-09-06
Volume
7
Pages
183-183
ISSN
2296-634X (ISSN-L)
OpenAlex
W2969841646
Cited by
41
References
98
Citations by year
2026: 2 · 2025: 6 · 2024: 3 · 2023: 8 · 2022: 4 · 2021: 12 · 2020: 6
FWCI
0.48
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Cell and Developmental Biology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Institutes of Health (AG028716)
  • National Institute on Aging (K01AG056664, AG028716, P30AG028716)
  • National Heart, Lung, and Blood Institute (T32HL007057)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Health Sciences › Medicine › Epidemiology › Autophagy in Disease and Therapy
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolism, Diabetes, and Cancer
Keywords
aging, longevity, healthspan, autophagy, lifespan extension, signaling pathways, energy homeostasis, geroprotectors, physical activity, model organisms

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