Noradrenaline prolongs the state of motor arrest via cerebrospinal fluid signaling
Mahalakshmi Dhanasekar, Kevin Fidelin, Mattia Greco, Elias T. Lunsford, Martín Carbó Tano, Charlotte Deleuze, Lionel Moisan, Thierry Mora, Aleksandra M. Walczak, Claire Wyart
This study shows noradrenaline prolongs motor arrest through cerebrospinal fluid signaling via Adra1a receptors on ependymal radial glia.
bioRxiv · Feb 7, 2026 · PreprintNeuroscience