Evidence map›Paper›PMID 26005424›Full record

ReviewFrontiers in psychiatry2015

Gene-environment interaction in major depression: focus on experience-dependent biological systems.

Nicola Lopizzo, Luisella Bocchio Chiavetto, Nadia Cattane, Giona Plazzotta, Frank I Tarazi, Carmine M Pariante, Marco A Riva, Annamaria Cattaneo

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 4 pooled it
17.8field-weighted citation impact, top 1% 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

83 citing papers in PubMed, 4 syntheses or guidelines pooled it, 155 citations in OpenAlex.

  1. Pooled it
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  13. From Stress to Synapse: The Neuronal Atrophy Pathway to Mood Dysregulation.International journal of molecular sciences · 2025
    Review
  14. Genome-wide methylome-based molecular pathologies associated with depression and suicide.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Article
  15. Article
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  17. Effects of Transition from Remote to In-Person Learning in University Students: A Longitudinal Study.European journal of investigation in health, psychology and education · 2024
    Article
  18. Article
  19. Article
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23 more citing papers are in PubMed but not listed here.

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

8 authors at 5 institutions in 3 countries.

Nicola LopizzoIRCCS Fatebenefratelli San Giovanni di Dio , Brescia , Italy.
Luisella Bocchio ChiavettoIRCCS Fatebenefratelli San Giovanni di Dio , Brescia , Italy ; Faculty of Psychology, eCampus University , Novedrate, Como , Italy.
Nadia CattaneIRCCS Fatebenefratelli San Giovanni di Dio , Brescia , Italy.
Giona PlazzottaIRCCS Fatebenefratelli San Giovanni di Dio , Brescia , Italy.
Frank I TaraziDepartment of Psychiatry and Neuroscience Program, McLean Hospital, Harvard Medical School , Belmont, MA , USA.
Carmine M ParianteStress, Psychiatry and Immunology Laboratory, Department of Psychological Medicine, Institute of Psychiatry, King's College London , London , UK.
Marco A RivaDepartment of Pharmacological and Biomolecular Sciences, University of Milan , Milan , Italy.
Annamaria CattaneoIRCCS Fatebenefratelli San Giovanni di Dio , Brescia , Italy ; Stress, Psychiatry and Immunology Laboratory, Department of Psychological Medicine, Institute of Psychiatry, King's College London , London , UK.
Centro San Giovanni di Dio Fatebenefratelli · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITKing's College London · GBHarvard University · USUniversity of Milan · IT

Funding

Medical Research Council G108/603Medical Research Council MR/J002739/1
6 · The paper itself

Abstract

Major depressive disorder (MDD) is a multifactorial and polygenic disorder, where multiple and partially overlapping sets of susceptibility genes interact each other and with the environment, predisposing individuals to the development of the illness. Thus, MDD results from a complex interplay of vulnerability genes and environmental factors that act cumulatively throughout individual's lifetime. Among these environmental factors, stressful life experiences, especially those occurring early in life, have been suggested to exert a crucial impact on brain development, leading to permanent functional changes that may contribute to lifelong risk for mental health outcomes. In this review, we will discuss how genetic variants (polymorphisms, SNPs) within genes operating in neurobiological systems that mediate stress response and synaptic plasticity, can impact, by themselves, the vulnerability risk for MDD; we will also consider how this MDD risk can be further modulated when gene × environment interaction is taken into account. Finally, we will discuss the role of epigenetic mechanisms, and in particular of DNA methylation and miRNAs expression changes, in mediating the effect of the stress on the vulnerability risk to develop MDD. Taken together, we aim to underlie the role of genetic and epigenetic processes involved in stress- and neuroplasticity-related biological systems on the development of MDD after exposure to early life stress, thereby building the basis for future research and clinical interventions.

Indexed as

depressionDNA methylationmiRNAsstressful life eventsvulnerability genes

Identifiers

PMID26005424
PMCPMC4424810
OpenAlexW1883758818

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.