ArticleBMC psychiatry2022
The role of alcohol use and adiposity in serum levels of IL-1RA in depressed patients.
Article in BMC psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02520271 (ODS is a Naturalistic, Open Label, Non-randomized Follow-up Study on Depression and Related Substance Use Disorders), which is not on this map. Cited by 3 papers.
What it found
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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.
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.
ODS is a Naturalistic, Open Label, Non-randomized Follow-up Study on Depression and Related Substance Use Disorders (SUD). Study Targets: Efficacy of Psychosocial Treatment, Pharmacogenetics, Inflammation Related Biomarkers
Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- Major depressive disorder-alcohol use disorder comorbidity: diagnosis, mechanisms and treatment.European archives of psychiatry and clinical neuroscience · 2026Review
- Visceral Adiposity Is Associated with Elevated Interleukin-1 Receptor Antagonist Levels and Anxiety Symptoms in Schizophrenia.International journal of molecular sciences · 2026Article
- IL-8 and IL-1RA serum levels predicting depression treatment response in 6-week follow-up.Acta neuropsychiatrica · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe role of Interleukin-1 Receptor antagonist (IL-1Ra), an innate antagonist to pro-inflammatory cytokine IL-1, has attracted increasing attention due to its potential pathogenic and therapeutic implications in depression. However, the role of alcohol and adiposity in modulating IL-1Ra cytokine pathway in depressed patients has remainned unknown. The aim of this study was to follow the changes in IL-1Ra serum levels in depressed patients with or without simultaneous alcohol use disorder (AUD) and different degrees of adiposity during 6 months of follow-up. MATERIALS AND
methodsA total of 242 patients with depression were followed for 6 months. At baseline 99 patients had simultaneous AUD. Levels of serum IL-1Ra and common mediators of inflammation (IL-6, hs-CRP) were measured. Clinical assessments included Body Mass Index (BMI), Montgomery-Asberg Depression Rating Scale (MADRS) and Alcohol Use Disorders Identification Test (AUDIT) scores.
resultsSignificant reductions in clinical symptoms and IL-1Ra were observed during 6-month follow-up. In hierarchical linear regression analysis, the effect of MADRS score, age, gender, and smoking had a combined effect of 2.4% in the model. The effect of AUDIT score increased the effect to 4.2% of variance (p = 0.08), whereas adding BMI increased the effect to 18.5% (p < 0.001).
conclusionAdiposity may influence the IL-1Ra anti-inflammatory response in depressed patients, whereas the effect of alcohol consumption in these patients seems insignificant. These findings should be considered in studies on the role of IL-1Ra in depression.
trial registrationOstrobothnia Depression Study in ClinicalTrials.gov , Identifier NCT02520271 .
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Registered trials
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