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Deep Lipidomic Phenotyping Identifies Ceramide-Centered Lipotoxicity and Depletion of Plasmalogen-Carnitine Pathways in Major Depressive Disorder: Implications for Precision Medicine

2026-02-04 psychiatry and clinical psychology Title + abstract only
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BackgroundMajor depressive disorder (MDD) severely impairs individual health and creates heavy societal burdens. Diagnostic and therapeutic research remains hindered by MDDs marked heterogeneity and the absence of valid biomarkers. As a neuro-immune, metabolic, and oxidative stress (NIMETOX) disorder, MDD exhibits metabolomic signatures as a final common pathway in the Chinese population. ObjectivesTo identify lipidomic profile differences between MDD patients and healthy controls and examine a...

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