Whole brain fluorescence imaging in Drosophila reveals spreading depression and its initiation, propagation, and resilience dynamics.
A. L. Harris, Grace Crowe, E. Nelson, Mohammad Al Mokbil, Wolfgang Stein
This study uses whole-brain fluorescence imaging in Drosophila to observe spreading depression, showing it initiates at multiple sites and is followed by a refractory period that increases susceptibility.
bioRxiv · Oct 9, 2025 · PreprintNeuroscience