
TL;DR: A 2026 review in Translational Psychiatry argues for a biologically meaningful inflammatory depression subgroup, with CRP, IL-6, TNF-alpha, glial activation, kynurenine metabolism, and synaptic plasticity linking immune signaling to symptoms and treatme…
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TL;DR: A 2026 systematic review in Molecular Psychiatry found that microglia-related findings across major depression, bipolar disorder, and schizophrenia were better explained by biological subgroups than by one uniform diagnosis-by-diagnosis inflammation pat…
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TL;DR: A 2026 study in Aging Cell found that fasting and caloric restriction activated ADIOL, a steroid hormone, through an NHR-91-kynurenic acid pathway that improved several healthspan measures in worms without extending lifespan. Key Findings ADIOL was the…
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TL;DR: A 2026 biomarker analysis in Brain, Behavior, & Immunity – Health across antidepressant trials found that kynurenine pathway metabolites were elevated in inflammatory depression compared with non-inflammatory depression and healthy controls, while omega…
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