Article
Proof-of-concept recall-by-genotype study of extremely low and high Alzheimer's polygenic risk reveals autobiographical deficits and cingulate cortex correlates.
Alzheimer's research & therapy - 12 Dec 2023
Lancaster Thomas, Creese Byron, Escott-Price Valentina, Driver Ian, Menzies Georgina, Khan Zunera, Corbett Anne, Ballard Clive, Williams Julie, Murphy Kevin, Chandler Hannah
Abstract excerpt
BACKGROUND: Genome-wide association studies demonstrate that Alzheimer's disease (AD) has a highly polygenic architecture, where thousands of independent genetic variants explain risk with high classification accuracy. This AD polygenic risk score (AD-PRS) has been previously linked to preclinical cognitive and neuroimaging features observed in asymptomatic individuals. However, shared variance between AD-PRS and...
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