ReviewThe world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry2026
Inflammation and treatment strategies for suicidal behavior.
Review in The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Closed-Loop Neuromodulation for Brain Fatigue: From Real-Time Biomarkers to Adaptive Intervention.International journal of molecular sciences · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
objectivesSuicide is a major global health problem. Growing evidence shows that immune dysregulation and inflammation contribute to suicidality. This review summarises inflammatory mechanisms associated with suicidal behaviour and evaluates emerging therapeutic strategies targeting these pathways.
methodsA narrative literature review was conducted using a combination of keywords, including suicide, therapy, pharmacotherapy, and inflammation, with Boolean operators across PubMed and Google Scholar, emphasising risk factors and interventions aimed at reducing inflammatory activity and consequent suicidal behaviour.
resultsIndividuals with suicidal behaviour exhibit elevated pro-inflammatory cytokines (interleukin-6, interleukin-1β, tumour necrosis factor-α), C-reactive protein (CRP), and chemokines in blood, CSF, and brain tissue. These markers alter the hypothalamic-pituitary-adrenal (HPA) axis, monoamine systems, and glutamatergic signalling. Inflammatory activation of indoleamine 2,3-dioxygenase shifts tryptophan metabolism towards neurotoxic kynurenine metabolites, such as quinolinic acid, reducing serotonin and promoting NMDA-mediated excitotoxicity, potentially increasing impulsivity and acute suicidal ideation. Neuroinflammation also disrupts glutamate signalling through microglial/astrocytic dysfunction and altered Mammalian target of Rapamycin Complex 1 (mTORC1) pathways. Several immunomodulatory treatments - including lithium, ketamine/esketamine, cyclooxygenase-2 (COX-2) inhibitors, cytokine antagonists, and kynurenine-pathway modulators - show promise in reducing inflammation-linked to suicidal risk.
conclusionsPrecision-based approaches integrating inflammatory biomarkers, genetics, and clinical profiles may help identify individuals most likely to benefit from immunomodulatory therapies, supporting more personalised, biologically informed suicide-prevention strategies.
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What Socratic holds
Registered trials
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 Socratic graph.