PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27838126-3 2017 OBJECTIVE: To determine whether derivatives of tetracaine, a local anesthetic drug with known RyR2 inhibiting action, could prevent CPVT induction by suppression of RyR2-mediated SR Ca2+ leak. Tetracaine 47-57 ryanodine receptor 2, cardiac Mus musculus 94-98 18598963-5 2008 Right atrial programmed stimulation was performed before and after injection of RyR2 antagonist tetracaine (0.5 mg/kg). Tetracaine 96-106 ryanodine receptor 2, cardiac Mus musculus 80-84 29248564-3 2018 OBJECTIVE: Determine whether the tetracaine-derivative compound EL20 inhibits abnormal Ca2+ release from RyR2 in a CPVT model and investigate the underlying mechanism of inhibition. Tetracaine 33-43 ryanodine receptor 2, cardiac Mus musculus 105-109 20595652-9 2010 In contrast, the RyR2 blocker tetracaine was equally efficacious in mutant Purkinje cells and ventricular myocytes. Tetracaine 30-40 ryanodine receptor 2, cardiac Mus musculus 17-21 19835880-9 2010 In lipid bilayers, flecainide inhibited RyR2 channels by open state block, whereas tetracaine primarily prolonged RyR2 closed times. Tetracaine 83-93 ryanodine receptor 2, cardiac Mus musculus 114-118 34110090-4 2021 Recently, it was demonstrated that tetracaine derivative EL20 specifically inhibits mutant RyR2, normalizes Ca2+ handling and suppresses arrhythmias in a CPVT mouse model. Tetracaine 35-45 ryanodine receptor 2, cardiac Mus musculus 91-95 30261161-14 2018 Furthermore, in WT CMs pretreated with RyR2 blocker tetracaine, IP3 and anti-PLB Fab still increased the magnitude of nuclear Ca2+ release but failed to regenerate SCWs. Tetracaine 52-62 ryanodine receptor 2, cardiac Mus musculus 39-43 29401432-10 2018 Time-lapse total internal reflection fluorescence imaging revealed dynamic movements of GFP-RyR2 clusters in the periphery, which were affected by external Ca2+ and RyR2 activator (caffeine) and inhibitor (tetracaine), but little detectable movement of GFP-RyR2 clusters in the interior. Tetracaine 206-216 ryanodine receptor 2, cardiac Mus musculus 92-96 29401432-10 2018 Time-lapse total internal reflection fluorescence imaging revealed dynamic movements of GFP-RyR2 clusters in the periphery, which were affected by external Ca2+ and RyR2 activator (caffeine) and inhibitor (tetracaine), but little detectable movement of GFP-RyR2 clusters in the interior. Tetracaine 206-216 ryanodine receptor 2, cardiac Mus musculus 165-169 29401432-10 2018 Time-lapse total internal reflection fluorescence imaging revealed dynamic movements of GFP-RyR2 clusters in the periphery, which were affected by external Ca2+ and RyR2 activator (caffeine) and inhibitor (tetracaine), but little detectable movement of GFP-RyR2 clusters in the interior. Tetracaine 206-216 ryanodine receptor 2, cardiac Mus musculus 165-169 27838126-3 2017 OBJECTIVE: To determine whether derivatives of tetracaine, a local anesthetic drug with known RyR2 inhibiting action, could prevent CPVT induction by suppression of RyR2-mediated SR Ca2+ leak. Tetracaine 47-57 ryanodine receptor 2, cardiac Mus musculus 165-169 27838126-9 2017 CONCLUSIONS: Tetracaine derivatives represent a novel class of RyR2 stabilizing drugs that could be used for the treatment of the potentially fatal disorder catecholaminergic polymorphic ventricular tachycardia. Tetracaine 13-23 ryanodine receptor 2, cardiac Mus musculus 63-67