Ethosuximide: subunit- and Gβγ-dependent blocker and reporter of allosteric changes in GIRK channels
B. Shalomov, T. Friesacher, D. Yakubovich, J. C. Combista, H. P. Reddy, S. Dabbah, H. Bernsteiner, E.-M. Zangerl-Plessl, A. Stary-Weinzinger, N. Dascal
This study identifies ethosuximide as a subunit-selective, Gβγ-dependent blocker of GIRK channels, revealing its mechanism of action and potential as a therapeutic tool.
bioRxiv · Jun 4, 2024Pharmacology & Toxicology