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TL;DR: A 2026 review in Neuropsychiatric Disease and Treatment argues that miR-425-3p is a candidate depression biomarker because it connects stress biology, MAPK/Wnt signaling, inflammation, and antidepressant response evidence. Key Findings 280 million MDD b…
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TL;DR: A 2026 Molecular Psychiatry study linked blood-derived microRNAs, short RNA regulators that help control gene expression, to left hippocampal volume and later brain atrophy in adults from the Rhineland Study. Key Findings Baseline MRI cohort: Researcher…
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The study suggests that microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) in blood and brain tissues can serve as significant biomarkers for diagnosing and monitoring major depressive disorder (MDD). Highlights: Diagnostic Potential: miRNAs and lncRNAs sho…
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