Anton Dvorzhak

Dr. Anton Dvorzhak is a neuroscience researcher at the Institute of Neurophysiology, Faculty of Medicine, Charité - Universitätsmedizin Berlin, actively contributing to Collaborative Research Center 1315 (SFB 1315). His work focuses on the neural mechanisms underlying memory formation, synaptic plasticity, and social behavior, particularly examining hippocampal neuron dynamics and periaqueductal gray function.

His research interests center on hippocampal oscillations during memory processes, synaptic transmission mechanisms, and the neurobiological basis of social play behavior. Using advanced techniques including 2-photon imaging, optogenetics, and electron microscopy, his work bridges cellular neuroscience with behavioral outcomes, particularly investigating how neurotransmitter systems like glycine regulate age-dependent changes in play behavior.

Analysis of his recent publications reveals a strong focus on subcortical mechanisms of social behavior, with particular emphasis on the periaqueductal gray's role in play and tickling responses. His work demonstrates how specific neural columns within this region map to distinct behavioral responses, and how glycine modulation can reverse age-related declines in social play. His cellular neuroscience work shows how synaptic ultrastructure rapidly remodels during presynaptic potentiation, providing structural correlates for functional changes in synaptic strength.