Screening for novel RyR2 inhibitors by ER Ca2+ monitoring
M. Takenaka, M. Kodama, T. Murayama, M. Ishigami-Yuasa, S. Mori, R. Ishida, J. Suzuki, K. Kanemaru, M. Sugihara, M. Iino, A. Miura, H. Nishio, S. Morimoto, H. Kagechika, T. Sakurai, N. Kurebayashi
This study identifies three RyR2 inhibitors using an ER Ca2+ monitoring assay, showing they suppress arrhythmogenic Ca2+ waves without affecting normal Ca2+ transients.
bioRxiv · Aug 21, 2023 · PreprintPharmacology & Toxicology