Self-similar synchronization of calcium and membrane potential transitions during AP cycles predict HR across species
S. Tagirova (Sirenko), K. Tsutsui, K. V. Tarasov, D. Yang, A. N. Wirth, V. A. Maltsev, B. D. Ziman, Y. Yaniv, E. G. Lakatta
The paper identifies self-similar scaling relationships between calcium and membrane potential kinetics in SAN cells across species, enabling prediction of heart rate and body mass.
bioRxiv · Oct 26, 2020 · PreprintPhysiology