Cited by 103Telomeres, Telomerase, and SenescenceGenetics, Aging, and Longevity in Model OrganismsEpigenetics and DNA Methylation

The DOI matches its Crossref record; 52 of the 53 references it cites were found in a registry or an index.

How “Reversible” Is Telomeric Aging?

Epel, Elissa·2012·Cancer Prevention Research

Abstract

A critical question in human health is the malleability of telomere length. Telomere length, sampled at one point during adult life, is predictive of certain types of cancer and other immune and metabolic-related diseases. We now know from basic studies that the telomere/telomerase maintenance system plays a causal role in accelerating biologic aging and promoting disease processes. One can develop short telomeres for a multitude of reasons. Historical factors such as genetics, prenatal conditions, and early adversity, contribute to adult telomere length; however, current stress and lifestyle are also associated. If these modifiable predictors are causal factors in telomere shortening, there is a tremendous opportunity to improve maintenance and possibly even lengthen telomeres with behavioral interventions. This minireview discusses our current understanding of telomere lengthening and questions facing the field. Several small-scale stress reduction/wellness studies show promising findings, suggesting that cell aging can be slowed or reversed in vivo over short periods. Moreover, possible mechanisms are discussed, that take into account actual telomeric lengthening, such as that which occurs through telomerase-mediated elongation, or mechanisms resulting in "pseudo-telomeric lengthening" as might occur from changes in cell type distribution. There is a strong need for more translational clinical to bench research to address mechanistic questions in experimental models. In addition, well-designed intervention research that examines both telomeres and potential mediators of change can further enhance our understanding of malleability, mechanism, and clinical implications of telomere lengthening. Cancer Prev Res; 5(10); 1163-8. ©2012 AACR.

Overview

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Crossref · 10.1158/1940-6207.capr-12-0370

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52 of 52 references verified0 citation errors · 0 not checkable

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Research works printed but not linked: 3

  1. Epel, 2009, The rate of leukocyte telomere shortening predicts mortality from cardiovascular diseases in elderly men, Aging, 81
  2. Puterman, An intricate dance: life experience, multisystem resiliency, and rate of telomere decline through the lifespan, Social Psychol Compass
  3. Glaser, 1994, Stress-associated immune modulation and its implications for reactivation of latent herpes viruses

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Metadata

Authors
Epel, E.
Affiliations
University of California, San Francisco (US)
Corresponding author
Epel, Elissa
Venue
Cancer Prevention Research
Published
2012-10-01
Volume
5
Issue
10
Pages
1163-1168
ISSN
  • 1940-6207 (ISSN-L)
  • 1940-6215
OpenAlex
W2099763564
Cited by
103
References
53
Citations by year
2026: 4 · 2025: 2 · 2024: 5 · 2023: 8 · 2022: 5 · 2021: 4 · 2020: 10 · 2019: 10 · 2018: 7 · 2017: 11 · 2016: 12 · 2015: 6 · 2014: 11 · 2013: 7 · 2012: 1
FWCI
0.86
Type
journal article
Language
en
Open access
closed
Locations
  • Cancer Prevention Research (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute on Aging (R01AG030424)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Telomeres, Telomerase, and Senescence
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
Keywords
telomere length, telomere elongation, telomerase, biological aging, telomere shortening, stress reduction, lifestyle intervention, cell type distribution, cancer risk, modifiable risk factors
MeSH terms
Adult, Aging, Humans, Telomere Homeostasis, Telomere Shortening

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