Lysosomal signaling pathways influence heart rhythm, and regulate atrial function
Emily Akerman, Rebecca A.B. Burton, Eva A. Rog‐Zielinska, Annika Winbo, Daniel Aston, Florian Falter, R. B. A. Mu-u-min, Matthew J. Read, Samuel J. Bose, Pawel Swietach, Jingyu Wang, Alexander D. Corbett, Andreas Koschinski, Serena Calamaio, Dario Melgari, , Derek A. Terrar
This study investigates the role of lysosomal Ca2+ signaling in heart rhythm and atrial function, finding that NAADP pathway inhibition affects SAN pacemaker activity and cAMP production in atrial myocytes.
Cardiovascular Research · Sep 19, 2026Peer-reviewedPhysiology