Cited by 12Genetics, Aging, and Longevity in Model OrganismsTelomeres, Telomerase, and SenescenceAging and Gerontology Research

Alive and well? Exploring disease by studying lifespan

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Brett, Jamie O, Rando, Thomas A·2014·Current Opinion in Genetics & Development

Abstract

A common concept in aging research is that chronological age is the most important risk factor for the development of diverse diseases, including degenerative diseases and cancers. The mechanistic link between the aging process and disease pathogenesis, however, is still enigmatic. Nevertheless, measurement of lifespan, as a surrogate for biological aging, remains among the most frequently used assays in aging research. In this review, we examine the connection between 'normal aging' and age-related disease from the point of view that they form a continuum of aging phenotypes. This notion of common mechanisms gives rise to the converse postulate that diseases may be risk factors for accelerated aging. We explore the advantages and caveats associated with using lifespan as a metric to understand cell and tissue aging, focusing on the elucidation of molecular mechanisms and potential therapies for age-related diseases.

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Crossref · 10.1016/j.gde.2014.05.004

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  • Measured lifespan can be uncoupled, at least to a large extent, from the consequences of aging.

    “Therefore, it is possible for measured lifespan to be uncoupled, at least to a large extent, from the consequences of aging – recording of the death of a person provides no information as to how functional that person was over the previous decades.”

    From Asynchronous, contagious and digital aging (2021) · cites this paper as [16]

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Authors
Brett, J. O., & Rando, T. A.
Affiliations
  • Stanford Medicine (US)
  • VA Palo Alto Health Care System (US)
Corresponding author
Rando, Thomas A
Venue
Current Opinion in Genetics & Development
Publisher
Elsevier BV
Published
2014-06
Volume
26
Pages
33-40
ISSN
0959-437X (ISSN-L)
OpenAlex
W1974681862
Cited by
12
References
124
Citations by year
2026: 1 · 2024: 1 · 2023: 2 · 2021: 3 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 1 · 2015: 1
FWCI
0.11
Type
journal article
Language
en
Open access
Locations
  • Current Opinion in Genetics & Development (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute on Aging (R01AG023806, T32AG047126, R01AG047820, P01AG036695)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Social Sciences › Psychology › Neuropsychology and Physiological Psychology › Aging and Gerontology Research
Keywords
lifespan, biological aging, age-related diseases, normal aging, accelerated aging, degenerative diseases, cancer, aging phenotypes, molecular mechanisms of aging
MeSH terms
Aging, Animals, Disease, Humans, Longevity, Models, Biological, Mutation, Phenotype, Signal Transduction, Gene-Environment Interaction

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