Cortical amyloid-β PET binding

1. Plasma P-TAU231 is associated with cortical amyloid-β PET binding in humans.

   “P-tau231 also showed strong and widespread associations with cortical Aβ-PET binding.”

   Humanscognitively unimpaired; family history of AD dementiacerebral cortexn = 129

   Plasma p-tau231, p-tau181, PET Biomarkers, and Cognitive Change in Older Adults

   Annals of neurology·18 Feb 2022

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