Evidence map›Paper›PMID 33498653›Full record

ArticleJournal of personalized medicine2021

Inflammatory versus Anti-inflammatory Profiles in Major Depressive Disorders-The Role of IL-17, IL-21, IL-23, IL-35 and Foxp3.

Małgorzata Gałecka, Katarzyna Bliźniewska-Kowalska, Agata Orzechowska, Janusz Szemraj, Michael Maes, Michael Berk, Kuan-Pin Su, Piotr Gałecki

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

36 citing papers in PubMed, 53 citations in OpenAlex.

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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 4 institutions in 4 countries.

Małgorzata GałeckaDepartment of Psychotherapy, Medical University of Lodz, 91-229 Lodz, Poland.
Katarzyna Bliźniewska-KowalskaDepartment of Adult Psychiatry, Medical University of Lodz, 91-229 Lodz, Poland.ORCID 0000-0002-9779-7057
Agata OrzechowskaDepartment of Adult Psychiatry, Medical University of Lodz, 91-229 Lodz, Poland.ORCID 0000-0003-2493-3959
Janusz SzemrajDepartment of Medical Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland.
Michael MaesDepartment of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand.
Michael BerkIMPACT-The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia.ORCID 0000-0002-5554-6946
Kuan-Pin SuAn-Nan Hospital, China Medical University, Tainan 709, Taiwan.ORCID 0000-0002-4501-2502
Piotr GałeckiDepartment of Adult Psychiatry, Medical University of Lodz, 91-229 Lodz, Poland.ORCID 0000-0003-2447-5636
Medical University of Lodz · PLBarwon Health · AUChina Medical University · TWChulalongkorn University · TH

Funding

Department of Adult Psychiatry 503/5-062-02/503-51-001-19-00Department of Psychotherapy 503/1-062-03/503-11-001-19-00NHMRC Senior Principal Research Fellowship 1059660 and 1156072
6 · The paper itself

Abstract

backgroundThe authors of this research study intended to verify whether there are any changes in gene expression in depressed patients without coexisting inflammatory diseases for selected immune-inflammatory factors that are particularly important in autoimmune disease pathogenesis (IL-17, IL-21, IL-23, IL-35, Foxp3).

methodsThe study was carried out on a group of 190 patients with depression and 100 healthy volunteers. The severity of depressive symptoms was assessed using the Hamilton Depression Scale. RT-PCR was used to evaluate mRNA expression and ELISA was used to measure protein expression of these genes.

resultsThe level of gene expression for IL-17, IL-21, IL-23, and IL-35 was substantially higher in the group of patients with depression compared to the control group. The mean mRNA expression of Foxp3 was considerably reduced in patients suffering from depressive disorders. There was a statistically significant correlation between the number of hospitalizations and the expression of specific inflammatory factors.

conclusionsExpression of specific inflammatory genes may be a factor in the etiopathogenesis of depressive disorders. The duration of the disease seems to be more important for the expression of the genes in question than the severity of depression. These cytokines may affect the metabolism of neurotransmitters and neuroendocrine functions in the brain as well as be a marker and a new potential therapeutic target for recurrent depressive disorders.

Indexed as

autoimmunitydepressionFoxp3inflammationinterleukin 17 (IL-17)interleukin 21 (IL-21)interleukin 23 (IL-23)interleukin 35 (IL-35)MDDmental disordersneurosciencepsychiatry

Identifiers

PMID33498653
PMCPMC7911855
OpenAlexW3124435187

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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.