Evidence map›Paper›PMID 31949406›Full record

ReviewDialogues in clinical neuroscience2019

Epigenetics as a key link between psychosocial stress and aging: concepts, evidence, mechanisms
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Anthony S Zannas

Open access · diamondAbstract readReview
In one paragraph

Review in Dialogues in clinical neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Designing Epigenetic Clocks for Wildlife Research.Molecular ecology resources · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. [Advances in inflammaging in liver disease].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2025
    Review
  17. Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Anthony S ZannasDepartment of Psychiatry, University of North Carolina, Chapel Hill, North Carolina, US; Department of Genetics, University of North Carolina, Chapel Hill, North Carolina, US; Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, North Carolina, US; Institute for Trauma Recovery, University of North Carolina School of Medicine, Chapel Hill, North Carolina, US; Neuroscience Curriculum, University of North Carolina, Chapel Hill, Chapel Hill, North Carolina, US.
University of North Carolina at Chapel Hill · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Psychosocial stress-especially when chronic, excessive, or occurring early in life-has been associated with accelerated aging and increased disease risk. With rapid aging of the world population, the need to elucidate the underlying mechanisms is pressing, now more so than ever. Among molecular mechanisms linking stress and aging, the present article reviews evidence on the role of epigenetics, biochemical processes that can be set into motion by stressors and in turn influence genomic function and complex phenotypes, including aging-related outcomes. The article further provides a conceptual mechanistic framework on how stress may drive epigenetic changes at susceptible genomic sites, thereby exerting systems-level effects on the aging epigenome while also regulating the expression of molecules implicated in aging-related processes. This emerging evidence, together with work examining related biological processes, begins to shed light on the epigenetic and, more broadly, molecular underpinnings of the long-hypothesized connection between stress and aging.
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Indexed as

AgingAnimalsDNA MethylationEpigenesis, GeneticEpigenomeEpigenomicsHumansStress, PsychologicalagingDNA methylationepigeneticsinflammationpsychosocial stresstelomere

Identifiers

PMID31949406
PMCPMC6952744
OpenAlexW3008649178

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.