Arc mediates intercellular tau transmission via extracellular vesicles
Mitali Tyagi, Eric de Hoog, Matthew Grega, Kaelan R. Sullivan, Alan Walker, Radhika Chadha, Ava Northrop, Balázs Fábián, Gerhard Hummer, Mónika Fuxreiter, Bradley T. Hyman, Jason D. Shepherd
This study identifies Arc as critical for packaging tau into extracellular vesicles, facilitating its release and intercellular transmission in Alzheimer's disease.
Cell · Jun 29, 2026Peer-reviewedNeuroscience