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TL;DR: A 2026 review in Journal of Neuroinflammation proposed that Alzheimer microglial dysfunction can be understood as checkpoint collapse, where failed regulatory controls feed three interacting lipid, iron/ferroptosis, and inflammation/complement axes. Key…
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TL;DR: A 2026 study in Cell & Bioscience found that poly-GR, a toxic repeat protein linked to C9orf72-ALS, pushed motor neuron-like cells toward ferroptosis by raising lipid peroxidation and ferrous iron while weakening the Nrf2/Slc7a11 antioxidant pathway. Ke…
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TL;DR: A 2026 mouse and cell study in Signal Transduction and Targeted Therapy linked ATP11B, a phospholipid-flipping transport protein, to hippocampal iron handling, mitochondrial failure, ferroptosis, and age-related cognitive decline. Key Findings ATP11B fe…
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Researchers have uncovered an important new mechanism that causes inflammation and damage to the brain’s white matter in Alzheimer’s disease. This discovery about how brain cells called microglia die could lead to new Alzheimer’s treatments. Key Facts: The stu…
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