Victor A. Maltsev

This study shows cardiac pacemaker cells use stochastic resonance to maintain rhythm at low heart rates, improving reliability in noisy conditions.

This paper uses dSTORM to visualize RyR clusters in rabbit SANCs and develops a model showing superclustering and RyR density changes modulate APCL during βAR stimulation.

The paper analyzes local calcium dynamics in mouse sinoatrial node cells to show how stochastic transitions in heterogeneous calcium oscillations generate rhythmic impulses.

This study examines the structure-function relationship of Ryanodine Receptor (RyR) clusters in sinoatrial node cells, showing how heterogeneities in cluster size and location influence calcium release and action potential firing rates.

The paper uses a computational model to show that functional heterogeneity in pacemaker cells enhances the robustness of SAN function by enabling cooperative interactions between firing and dormant cells.