Evidence map›Paper›PMID 32839428›Full record

ArticleTranslational psychiatry2020

Childhood trauma, suicide risk and inflammatory phenotypes of depression: insights from monocyte gene expression.

Carmen Schiweck, Stephan Claes, Lukas Van Oudenhove, Ginette Lafit, Thomas Vaessen, Gommaar Op de Beeck, Raf Berghmans, Annemarie Wijkhuijs, Norbert Müller, Volker Arolt and 2 more

Open access · goldAbstract read
In one paragraph

Article in Translational psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
2.2field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  12. Review
  13. Embers of the Past: Early Childhood Traumas Interact with Variation inInternational journal of molecular sciences · 2024
    Article
  14. Review
  15. Peripheral Markers of Suicidal Behavior: Current Findings and Clinical Implications.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2023
    Review
  16. Article
  17. International journal of molecular sciences · 2023
    Article
  18. Article
  19. Article
  20. Towards a multidimensional model of inflamed depression.Brain, behavior, & immunity - health · 2022
    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

12 authors at 8 institutions in 4 countries.

Carmen SchiweckDepartment of Neurosciences, Psychiatry Research Group, KUL University of Leuven, Herestraat 49, Leuven, Belgium. carmen.schiweck@kgu.de.ORCID http://orcid.org/0000-0003-4215-0448
Stephan ClaesDepartment of Neurosciences, Psychiatry Research Group, KUL University of Leuven, Herestraat 49, Leuven, Belgium.
Lukas Van OudenhoveUniversity Psychiatric Center KU Leuven, KUL University of Leuven, Leuven, Belgium.
Ginette LafitDepartment of Neurosciences, Psychiatry Research Group, KUL University of Leuven, Herestraat 49, Leuven, Belgium.
Thomas VaessenDepartment of Neurosciences, Psychiatry Research Group, KUL University of Leuven, Herestraat 49, Leuven, Belgium.
Gommaar Op de BeeckapDia, Advanced Practical Diagnostics, Turnhout, Belgium.ORCID http://orcid.org/0000-0002-5182-5016
Raf BerghmansapDia, Advanced Practical Diagnostics, Turnhout, Belgium.
Annemarie WijkhuijsDepartment of Immunology, University Medical Center Rotterdam, Erasmus MC, Rotterdam, The Netherlands.
Norbert MüllerDepartment of Psychiatry and Psychotherapy, Ludwig-Maximilians-Universität, Munich, Germany.
Volker AroltOtto Creutzfeldt Center for Cognitive and Behavioural Neuroscience, University of Münster, Munich, Germany.
Hemmo DrexhageDepartment of Immunology, University Medical Center Rotterdam, Erasmus MC, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0001-8513-5323
Elske VriezeDepartment of Neurosciences, Psychiatry Research Group, KUL University of Leuven, Herestraat 49, Leuven, Belgium.
KU Leuven · BEAdvanced Practical Diagnostics (Belgium) · BEErasmus MC · NLGoethe University Frankfurt · DEIndividual Differences · USLudwig-Maximilians-Universität München · DEUniversity of Münster · DEVIB-KU Leuven Center for Brain & Disease Research · BE

Funding

EC | EC Seventh Framework Programm | FP7 Health (FP7-HEALTH - Specific Programme "Cooperation": Health) 222963EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 754740
6 · The paper itself

Abstract

Circulating monocytes contribute to inflammatory processes. We here validate abnormal expression of inflammation-related genes in monocytes of a large and well-characterised group of MDD patients, and relate the outcomes to pertinent clinical characteristics. Thirty-two genes of a previously established inflammation-related gene signature were assessed in 197 patients with MDD, and 151 controls collected during the EU-MOODINFLAME project. Monocyte gene- expression data were related to age, sex, BMI, depression severity, childhood adversity (CA) and suicide risk (SR). Three distinct gene profiles were identified within the MDD group (downregulated, mixed upregulated and strongly upregulated genes). Patients in the merged upregulated groups had a significantly higher prevalence of CA and high SR. Using hierarchical clustering of the genes, we found a cluster of mainly cytokine (production)-related genes; patients with SR had a significantly higher expression of this cluster than patients without SR (particularly for IL-6, IL1A and IL1B). Such difference did not emerge for patients with and without CA. A downregulated gene profile was found for patients not exposed to CA and without SR (particularly for glucocorticoid-signalling genes NR3C1a and HSPA1/B). No inflammatory changes were observed for healthy controls exposed to CA. Our data show that inflammatory activation in MDD is not uniform, and that immunologically discernible phenotypes of depression can be linked to CA and high SR. The absence of monocyte inflammatory activation in healthy controls exposed to CA suggests an inflammatory involvement in MDD-prone individuals exposed to early stressors, but not healthy controls.

Indexed as

Major Depressive DisorderSuicideDepressionGene ExpressionHumansMonocytesPhenotype

Identifiers

PMID32839428
PMCPMC7445278
OpenAlexW3080862223

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.