ArticleBioPsychoSocial medicine2024
Serum TNFα and IL-17A levels may predict increased depressive symptoms: findings from the Shika Study cohort project in Japan.
Article in BioPsychoSocial medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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7 citing papers in PubMed.
- Neuroimmune programming of childhood trauma: comorbid mechanisms and developmental origins of depression and autoimmune diseases.Journal of neuroinflammation · 2026Review
- The association between spatiotemporal coupling of default mode network and behaviors is specifically modulated by peripheral inflammation in major depressive disorder.BMC psychiatry · 2026Article
- Cytokines and cognitive function in first-episode drug-naïve MDD: an inflammation panel perspective.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- UPLC-Q-TOF-MS, Network Pharmacology and Molecular Docking to Reveal the Antidepressant Mechanism of the Different Components of Medicinal and Edible Lilies (Combinatorial chemistry & high throughput screening · 2026Article
- Monomeric CRP and negative acute phase proteins, but not pentameric CRP, as biomarkers of major depression and MDMD.Acta neuropsychiatrica · 2025Article
- Rethinking Depression-Beyond Neurotransmitters: An Integrated Psychoneuroendocrineimmunology Framework for Depression's Pathophysiology and Tailored Treatment.International journal of molecular sciences · 2025Review
- The Skin-Brain Axis in Psoriasis and Depression: Roles of Inflammation, Hormones, Neuroendocrine Pathways, Neuropeptides, and the Microbiome.Psoriasis (Auckland, N.Z.) · 2025Review
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19 authors.
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Abstract
backgroundLow-grade systemic inflammation may be a key player in the immune activation that has been reported for mental health deterioration. We hypothesised that elevated serum levels of inflammatory cytokines increase neuroinflammation and exacerbate depressive symptoms.
methodsThe participants were part of a cohort study for whom data was available for both 2015 and 2019. In 2015, blood samples were collected from 232 participants. Their depressive symptoms were assessed both 2015 and 2019 using the Centre for Epidemiologic Studies Depression Scale (CES-D) (n = 33). The multiplex immunoassay system (Luminex® 200) was used to measure the serum concentrations of IL-6, IL-10, IL-12, IL-17A and TNFα. Data were analysed using linear models with the level of significance considered to be p < 0.05.
resultsAfter controlling for age, BMI, smoking and alcohol consumption, in 2015 the serum concentrations of IL-17A and TNFα in 2015 were significantly positively associated with the CES-D scores of women (standardised β (B) = .027, p < 0.01 and B = 0.26, p < 0.01, respectively). The serum concentrations of IL-17A and TNFα of men were significantly positively associated with the CES-D scores of 2019 (B = 0.62, p = 0.02 and B = 0.59, p = 0.02, respectively).
conclusionsIn this cross-sectional study, we found a significant positive correlation between the depressive symptoms and serum TNFα and IL-17A levels of women. In addition, our longitudinal findings suggest the possibility that TNFα and IL-17A could elevate the depressive symptoms of men.
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