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TL;DR: In mice, a new type of gene-silencing molecule lowered levels of alpha-synuclein, the protein that clumps in Parkinson’s. Mice given it kept more dopamine-making brain cells and did better on grip and balance tests than untreated mice with the same dise…
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TL;DR: Teenage girls on a national youth soccer team who swapped two practices a week for weight training got stronger and did better on a classic focus test than teammates who kept their usual practice. Blood markers often linked to brain growth did not chang…
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TL;DR: In rats given the chemotherapy drug doxorubicin, which caused memory problems, adding the antipsychotic lurasidone protected memory on maze and object tests. This was a prevention study in male rats, not a treatment for people with “chemo brain.” Key Fi…
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TL;DR: In a 40-person stroke rehab trial, people who did video-game balance training with a tight cuff on the weak thigh improved balance, walking and leg strength more over 4 weeks than people doing the same training without the cuff. The trial was small, sho…
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TL;DR: A 2026 mouse study in Nature Communications found that deleting ankyrin-2 (Ank2) from hippocampal astrocytes left recent memory intact but weakened remote memory, pointing to astrocyte structure as part of how memories stay stable over time. Key Finding…
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TL;DR: A 2026 review in International Journal of Molecular Medicine mapped how exercise and fluoxetine overlap in Alzheimer’s disease mechanisms such as mitochondrial quality control, oxidative stress, inflammation, and neuroplasticity, but clinical combinatio…
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TL;DR: A 2026 randomized controlled study in Pakistan Journal of Pharmaceutical Sciences found that adding 20 Hz repetitive transcranial magnetic stimulation (rTMS) to risperidone was linked with lower cognitive-factor and aggression scores after 4 weeks in sc…
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TL;DR: A 2026 review in Purinergic Signalling argues that ATP-gated P2X receptors, especially P2X7 and P2X4, may connect stress-related neuroinflammation with depression and bipolar-disorder biology. Key Findings P2X7 focus: The review describes P2X7 receptor…
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TL;DR: A 2026 randomized trial in Nature and Science of Sleep found that Sancai acupoint acupuncture reduced primary-insomnia severity more than sham acupuncture, with parallel improvements in sleep testing and peripheral 5-HT and BDNF biomarkers. Key Findings…
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TL;DR: A 2026 mouse study in Neuron found that exercise activates ventromedial hypothalamic SF1 neurons, and that this brain response is required for normal endurance gains after training. Key Findings VMH SF1 neurons: Exercise increased activity-linked Bdnf e…
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