Article
Ca2+ signaling of pancreatic acinar cells in malignant hyperthermia susceptibility.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] - 1 Dec 2024
Geyer Nikolett, Diszházi Gyula, Magyar Zsuzsanna É, Dienes Beatrix, Csáki Réka, Enyedi Péter, Madácsy Tamara, Maléth József, Almássy János
Abstract excerpt
BACKGROUND: Malignant hyperthermia susceptibility (MHS) and acute pancreatitis (AP) share a common cellular pathomechanism that is Ca2+-overload of the muscle fiber and the pancreatic acinar cell (PAC). In the muscle, gain-of-function mutations of the ryanodine receptor (RyR1) make the Ca2+-release mechanism hypersensitive to certain ligands, including Ca2+, volatile anaesthetics and succinylcholine, creating a...
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