Disrupted Calcium Dynamics in Reactive Astrocytes Occur with Endfeet-Arteriole Decoupling in an Amyloid Mouse Model of Alzheimer's Disease
Blaine E. Weiss, John C. Gant, Ruei‐Lung Lin, Jenna L. Gollihue, Colin B. Rogers, Susan D. Kraner, Edmund B. Rucker, Yuriko Katsumata, Yang Jiang, Peter T. Nelson, Donna M. Wilcock, Pradoldej M Sompol, Olivier Thibault, Christopher Mark Norris
This study investigates calcium dynamics in reactive astrocytes and their coupling with cerebral arterioles in an Alzheimer's disease mouse model, finding impaired signaling fidelity between astrocyte endfeet and arterioles.
Journal of Neuroscience · Aug 15, 2025Peer-reviewedNeuroscience