Multi-scale electrophysiological characterization of human cardioids reveals progressive maturation
Varjany Kunalini Vashanthakumar, Muhammad Naveed, Ekapaksi Wisnumurti, Nicolò Alerni, Lisa Conrad, Virginie Tissières, Johannes Tuechler, Iros Barozzi, Balázs Ördög, András Horváth, Marco Osterwalder, Katja E. Odening
This study characterizes the electrophysiological maturation of human cardioids over three weeks, showing progressive changes in membrane potential, action potential amplitude, and duration.
bioRxiv · Oct 5, 2026 · PreprintPhysiology