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Glial Cells Play Key Role in Alzheimer's Development - Neuroscience News

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Summary: New research reveals that glial cells, specifically oligodendrocytes, produce amyloid beta, a protein linked to Alzheimer’s disease, challenging the long-held belief that neurons are the sole contributors. This discovery opens new possibilities for therapies aimed at preventing plaque formation in the brain. Targeting both neurons and glial cells could slow the disease’s progression by inhibiting amyloid beta production before plaques form. Key facts Source: Max Planck Institute Memory loss, confusion, speech problems – Alzheimer’s disease is the most common cause of dementia, affecting about 35 million people worldwide, and the number is growing. The protein amyloid beta, which occurs naturally in the brain, plays a central role in the disease: It accumulates in patients in insoluble clumps that form plaques between neurons in the brain, damaging them. Researchers at the Max Planck Institute (MPI) for Multidisciplinary Sciences have now shown that, in addition to neurons, spe

Summary: New research reveals that glial cells, specifically oligodendrocytes, produce amyloid beta, a protein linked to Alzheimer’s disease, challenging the long-held belief that neurons are the sole contributors. This discovery opens new possibilities for therapies aimed at preventing plaque formation in the brain. Targeting both neurons and glial cells could slow the disease’s progression by inhibiting amyloid beta production before plaques form. Key facts Glial cells, not just neurons, produce amyloid beta involved in Alzheimer’s. Blocking amyloid production in glial cells reduced…

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