Guofeng Zhang

This study shows that cholinergic interneurons in the striatum use nicotinic receptors to limit dopamine release by depressing axonal depolarization and calcium summation.

The paper uses two-photon imaging and electrophysiological recordings to study dendritic membrane potential dynamics in mouse hippocampal pyramidal cells during behavior, revealing spatial and temporal patterns of electrical signaling.

The paper improves positively tuned voltage indicators by enhancing their kinetics and contrast for better spike detection.

This paper introduces positively tuned GEVIs that enhance spike detection in vivo with standard imaging systems, offering higher temporal resolution than calcium indicators.

This paper uses a novel genetically-encoded voltage indicator to study voltage dynamics in primary sensory neurons during various stimuli and injury, revealing synchronization and coding changes.