A new study reveals how a common genetic mutation linked to Alzheimer’s disease may accelerate the progression of brain plaques, the toxic protein clusters central to the disorder. Researchers found that this mutation alters the structure of amyloid-beta peptides, making them more prone to clumping and spreading in brain tissue. The findings suggest potential new pathways for early intervention, though further work is needed to translate these insights into clinical treatments. Experts emphasize that while the discovery deepens understanding of Alzheimer’s, a definitive cure remains elusive.
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