P-DOpE probes reveal local amplification of phasic noradrenergic release in the hippocampus
Hengji Huang, Karyn Schy, Yue Liu, Alexandra L. Sommer, Jongwoon Kim, Brandon Jackson, Xintong Yang, Joanna Mattis, Earl T. Gilbert, Lijin Kevin Wang, Chelsea M. Buhler, Xiaoting Jia, Daniel Fine English, Sam McKenzie
The paper introduces a P-DOpE probe that combines optogenetics and electrophysiology for in vivo monitoring, showing it amplifies noradrenergic signaling in the hippocampus under specific conditions.
bioRxiv · Jul 3, 2026 · PreprintNeuroscience