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CYP2C19 poor metabolizers showed a nominally higher antidepressant remission rate compared to normal metabolizers, but overall genetic variations in CYP2C19 and CYP2D6 were not significantly associated with antidepressant response. Highlights: Higher Remission…
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Elevated methylmalonic acid (MMA) levels are associated with depressive symptoms and increased mortality risk, but depressive symptoms do not mediate the relationship between MMA and mortality. Highlights: Each standard deviation increase in MMA is associated…
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Transcranial direct current stimulation (tDCS) targeting the left dorsolateral prefrontal cortex (DLPFC) at 2-mA intensity effectively alleviates depressive symptoms and shows promise in reducing anxiety symptoms across various clinical conditions. Highlights:…
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Elevated blood urea nitrogen and creatinine ratio (BUNCr) is associated with decreased cognitive function and increased depressive symptoms, with depressive symptoms mediating part of the relationship between BUNCr and cognitive decline. Highlights: BUNCr has…
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A study found shared brain-specific mechanisms between Alzheimer’s disease (AD) and depression, particularly involving synaptic signaling and immune system pathways in the hippocampus, but no direct genetic overlap. Highlights: Six brain-specific eQTL genes (S…
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Psychosocial factors such as stress and depression, along with physical health issues like tympanic abnormalities and diabetes, significantly contribute to dizziness and chronic dizziness in adults. Highlights: Prevalence & Chronicity: Dizziness affected 24.6%…
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Ketamine significantly reduces suicidal ideation in depressed patients, with rapid effects observed within the first day of treatment. Highlights: Rapid Reduction: Ketamine shows a significant reduction in suicidal ideation within the first day of treatment (R…
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Repurposing general anesthetic drugs like ketamine for the treatment of major depression represents a significant medical advancement – showcasing rapid and sustained antidepressant effects. Highlights: Rapid Antidepressant Effects: Ketamine, nitrous oxide, pr…
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Different psychiatric conditions exhibit varied sleep problems, with insomnia and fatigue being the most common issues. Highlights: Worst Sleep Profiles: Traits related to affect disorders, generalized anxiety, and ADHD show the worst sleep problems, including…
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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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