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Alzheimer's: A blood test could predict the disease years before symptoms appear

Researchers are developing a blood test to detect Alzheimer's before the first symptoms appear.

Published 6sem1 sourceNotableupdated 1sem
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The fact

This method targets specific biomarkers linked to the tau protein and neurodegeneration.

Early screening could revolutionize patient care and clinical trials.

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Why it matters

Ce test sanguin, s'il est validé, pourrait permettre un diagnostic précoce d'Alzheimer, une maladie neurodégénérative affectant des millions de personnes. Un dépistage plus accessible et moins invasif que les méthodes actuelles (ponction lombaire, imagerie) faciliterait la recherche et la prise en charge.

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Auto-synthesis from 1 media source · identified on July 29, 2026
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