Evidence map›Paper›PMID 23440465›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2013

Looking beyond the DNA sequence: the relevance of DNA methylation processes for the stress-diathesis model of depression.

Linda Booij, Dongsha Wang, Mélissa L Lévesque, Richard E Tremblay, Moshe Szyf

Abstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

45 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Advances and Challenges in Depression Marker Research.Neuropsychiatric disease and treatment · 2025
    Review
  6. The role of epigenetics in anxiety disorders.Molecular biology reports · 2023
    Review
  7. Review
  8. Review
  9. Inhibitors of DNA Methylation.Advances in experimental medicine and biology · 2022
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. DNA Methylation Across the Serotonin Transporter Gene Following Marital Separation: A Pilot Study.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Article
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

5 authors.

Linda BooijSainte-Justine Hospital Research Center, University of Montreal, Montreal, Quebec, Canada. linda.booij@queensu.ca
Dongsha Wang
Mélissa L Lévesque
Richard E Tremblay
Moshe Szyf

Funding

Canadian Institutes of Health Research MOP-106422
6 · The paper itself

Abstract

The functioning of the hypothalamic-pituitary-adrenal (HPA) axis and serotonergic (5-HT) system are known to be intertwined with mood. Alterations in these systems are often associated with depression. However, neither are sufficient to cause depression in and of themselves. It is now becoming increasingly clear that the environment plays a crucial role, particularly, the perinatal environment. In this review, we posit that early environmental stress triggers a series of epigenetic mechanisms that adapt the genome and programme the HPA axis and 5-HT system for survival in a harsh environment. We focus on DNA methylation as it is the most stable epigenetic mark. Given that DNA methylation patterns are in large part set within the perinatal period, long-term gene expression programming by DNA methylation is especially vulnerable to environmental insults during this period. We discuss specific examples of genes in the 5-HT system (serotonin transporter) and HPA axis (glucocorticoid receptor and arginine vasopressin enhancer) whose DNA methylation state is associated with early life experience and may potentially lead to depression vulnerability. We conclude with a discussion on the relevance of studying epigenetic mechanisms in peripheral tissue as a proxy for those occurring in the human brain and suggest avenues for future research.

Indexed as

DNA MethylationBase SequenceDepressionDisease SusceptibilityEpigenesis, GeneticGene-Environment InteractionGene Expression RegulationHumansHypothalamo-Hypophyseal SystemPituitary-Adrenal SystemSerotoninSerotonin Plasma Membrane Transport ProteinsSocial EnvironmentStress, PsychologicalSerotoninSerotonin Plasma Membrane Transport ProteinsSLC6A4 protein, human

Identifiers

PMID23440465
PMCPMC3638384

What OpenQuestion holds

Textmetadata
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.