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Rare FN1 mutation may protect high-risk APOE ε4 carriers from Alzheimer’s

ScienceDaily · 2026-10-19
🤖 AI-generated content — The title and summary were produced automatically by artificial intelligence, without human editorial review.

Columbia University researchers found that a rare FN1 mutation may help APOE ε4 carriers remain mentally sharp into their 80s. It limits fibronectin buildup around brain blood vessels, protecting the blood-brain barrier and suggesting a potential treatment strategy.

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Source: ScienceDaily · via ahirlevel.hu

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