Reduced coupling between cerebrospinal fluid flow and global brain activity is linked to Alzheimer disease-related pathology.

The glymphatic system plays an important role in clearing the amyloid-β (Aβ) and tau proteins that are closely linked to Alzheimer disease (AD) pathology. Glymphatic clearance, as well as Aβ accumulation, is highly dependent on sleep, but the sleep-dependent driving forces behind cerebrospinal fluid...

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Bibliographic Details
Main Authors: Feng Han, Jing Chen, Aaron Belkin-Rosen, Yameng Gu, Liying Luo, Orfeu M Buxton, Xiao Liu, Alzheimer’s Disease Neuroimaging Initiative
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2021-06-01
Series:PLoS Biology
Online Access:https://doi.org/10.1371/journal.pbio.3001233