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TL;DR: A 2026 Reviews in the Neurosciences review argues that glycolysis, the cell pathway that turns glucose into usable energy and lactate, is a disease-shaping process across Alzheimer’s disease, Parkinson’s disease, ALS, Huntington’s disease, Wilson diseas…
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TL;DR: A 2026 Current Biology study found that bacterial polysaccharides, including peptidoglycan from Gram-positive bacteria, activated the C. elegans NSM enteric sensory neuron and shifted feeding and movement behavior through acid-sensing ion channels. Key…
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TL;DR: A 2026 study in Comprehensive Psychoneuroendocrinology found that adulthood stressor severity was linked to higher hair cortisol in a longitudinal sample, while early-life stress, recent stress, daily phone-based stress reports, and the cortisol/DHEA ra…
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TL;DR: A 2026 qualitative study in BMC Psychiatry found that children interviewed 1 month after pediatric intensive care unit discharge described post-traumatic stress disorder (PTSD) symptoms tied to pain, sleep disruption, frightening procedures, sensory ove…
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TL;DR: A 2026 umbrella review in PLOS One pooled Ethiopian systematic reviews and estimated that 22.49% of women had perinatal depressive symptoms, with similar estimates during pregnancy and after birth. Key Findings Eight-review evidence base: Researchers in…
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TL;DR: A 2026 study in Journal of Clinical Sleep Medicine found that 36 of 42 Hodgkin lymphoma survivors tested after mantle radiation therapy had obstructive sleep apnea (OSA), despite mostly normal BMIs and slender necks — an under-recognized phenotype linke…
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TL;DR: A 2026 preprint posted to medRxiv found that adults with migraine had worse brain fog, more task forgetting, and slower smartphone cognitive-test performance on headache days, suggesting that migraine-related cognitive symptoms can be measured in daily…
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TL;DR: A 2026 systematic review and meta-analysis in Neurological Sciences found that ketogenic diet (KD), a very-low-carbohydrate diet designed to raise ketone fuel use, looked feasible and generally safe as an add-on strategy in glioblastoma (GBM), but the s…
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TL;DR: A 2026 nationwide study in PLOS One found that adults age 40 and older in Iceland often had psychiatric diagnoses and psychotropic medication fills, with 20.8% receiving a diagnosis in the prior year and 34.2% filling at least one psychotropic prescript…
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TL;DR: A 2026 mouse study in Nature Neuroscience found that glucose signaling through ATP-citrate lyase (ACLY), an enzyme that links sugar metabolism to gene regulation, helped oligodendrocyte progenitor cells multiply before they matured into myelin-forming c…
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