Cited by 75Telomeres, Telomerase, and SenescenceHealth disparities and outcomesStress Responses and Cortisol

Leukocyte telomere length and late-life depression

Schaakxs, Roxanne, Verhoeven, Josine E., Oude Voshaar, Richard C., Comijs, Hannie C., Penninx, Brenda W.J.H.·2015·The American Journal of Geriatric Psychiatry

Abstract

Objective Depressive disorders have been associated with increased risk for aging-related diseases, possibly as a consequence of accelerated cellular aging. Cellular aging, indexed by telomere length (TL) shortening, has been linked to depression in adults younger than 60 years; however, it remains unclear whether this is the case in late-life depression (age >60 years). The objective of this study was to assess differences in TL between persons with current late-life depression and never-depressed comparisons and to examine the association between characteristics of late-life depression and TL.Methods In this cross-sectional study using the Netherlands Study of Depression in Older Persons, 355 persons with current late-life depression and 128 never-depressed comparisons, aged 60-93 years (mean age [SD]: 70.5 [7.4] years, 65% women), were recruited through primary care and mental healthcare. Late-life depression was established using a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition-based structured psychiatric interview. Leukocyte TL, expressed in base pairs (bp), was determined in fasting blood samples by performing quantitative polymerase chain reaction.Results Mean TL did not differ between depressed persons (bp [SD]: 5,035 [431]) and never-depressed (bp [SD]: 5,057 [729]) comparisons. Further, TL was not associated with severity, duration, and age at onset of depression; comorbid anxiety disorders; anxiety symptoms; apathy severity; antidepressant use; benzodiazepine use; cognitive functioning; and childhood trauma.Conclusion Late-life depression was not associated with increased cellular aging. This absent association, which contradicts observations in younger adults, may be due to the potential larger heterogenic nature of late-life depression and lifetime cumulative exposure to other TL-damaging factors, possibly overruling effects of late-life depression.

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Crossref · 10.1016/j.jagp.2014.06.003

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Authors
Schaakxs, R., Verhoeven, J. E., Oude Voshaar, R. C., Comijs, H. C., & Penninx, B. W. J. H.
Affiliations
Amsterdam Public Health (NL)
Venue
The American Journal of Geriatric Psychiatry
Publisher
Elsevier BV
Published
2015-04
Volume
23
Issue
4
Pages
423-432
ISSN
1064-7481 (ISSN-L)
OpenAlex
W1973683611
Cited by
75
References
46
Citations by year
2026: 1 · 2025: 7 · 2024: 1 · 2023: 5 · 2022: 6 · 2021: 6 · 2020: 3 · 2019: 11 · 2018: 5 · 2017: 6 · 2016: 10 · 2015: 14
FWCI
6.65
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Geriatric Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Pure Amsterdam UMC (publishedVersion)
  • Amsterdam UMC (VU Amsterdam) - Institutional Repository (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (publishedVersion)
  • Radboud Repository (Radboud University) (submittedVersion)
  • VU Research Portal (submittedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Funders
  • Fonds NutsOhra
  • Stichting tot Steun VCVGZ
  • NARSAD The Brain and Behaviour Research Fund
  • NWO-VICI (91811602)
Topics
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Social Sciences › Health › Health disparities and outcomes
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
Keywords
geriatric depression, leukocyte telomere length, cellular aging, accelerated aging, telomere shortening, older adults, depression severity, anxiety comorbidity, childhood trauma, antidepressant use, benzodiazepine use, cognitive function
MeSH terms
Late Onset Disorders, Aged, Aged, 80 and over, Cross-Sectional Studies, Depressive Disorder, Female, Humans, Leukocytes, Male, Middle Aged, Netherlands, Comorbidity, Case-Control Studies, Age of Onset, Telomere Shortening

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