Divalent cation depletion enhances neuronal excitability through CaSR-dependent modulation of threshold channels
Konstantina Mylonaki, Matías Alvarez-Saavedra, Michaël Russier, Dominique Debanne, Salvatore Incontro
This study shows that reducing external calcium or magnesium ions increases neuronal excitability via CaSR-dependent modulation of Kv1 and Nav1.2 channels.
bioRxiv · Jan 15, 2026 · PreprintNeuroscience