PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26807959-17 2016 CARDIOTOXICITY: Ether-a-go-go-related gene (hERG) potassium channels in the heart might play a crucial role in ibogaine"s cardiotoxicity, as hERG channels are vital in the repolarization phase of cardiac action potentials and blockade by ibogaine delays this repolarization, resulting in QT (time interval between the start of the Q wave and the end of the T wave in the electrical cycle of the heart) interval prolongation and, subsequently, in arrhythmias and sudden cardiac arrest. Ibogaine 111-119 ETS transcription factor ERG Homo sapiens 44-48 26807959-17 2016 CARDIOTOXICITY: Ether-a-go-go-related gene (hERG) potassium channels in the heart might play a crucial role in ibogaine"s cardiotoxicity, as hERG channels are vital in the repolarization phase of cardiac action potentials and blockade by ibogaine delays this repolarization, resulting in QT (time interval between the start of the Q wave and the end of the T wave in the electrical cycle of the heart) interval prolongation and, subsequently, in arrhythmias and sudden cardiac arrest. Ibogaine 111-119 ETS transcription factor ERG Homo sapiens 141-145 26807959-17 2016 CARDIOTOXICITY: Ether-a-go-go-related gene (hERG) potassium channels in the heart might play a crucial role in ibogaine"s cardiotoxicity, as hERG channels are vital in the repolarization phase of cardiac action potentials and blockade by ibogaine delays this repolarization, resulting in QT (time interval between the start of the Q wave and the end of the T wave in the electrical cycle of the heart) interval prolongation and, subsequently, in arrhythmias and sudden cardiac arrest. Ibogaine 238-246 ETS transcription factor ERG Homo sapiens 44-48 26807959-17 2016 CARDIOTOXICITY: Ether-a-go-go-related gene (hERG) potassium channels in the heart might play a crucial role in ibogaine"s cardiotoxicity, as hERG channels are vital in the repolarization phase of cardiac action potentials and blockade by ibogaine delays this repolarization, resulting in QT (time interval between the start of the Q wave and the end of the T wave in the electrical cycle of the heart) interval prolongation and, subsequently, in arrhythmias and sudden cardiac arrest. Ibogaine 238-246 ETS transcription factor ERG Homo sapiens 141-145 22458604-0 2014 Anti-addiction drug ibogaine inhibits hERG channels: a cardiac arrhythmia risk. Ibogaine 20-28 ETS transcription factor ERG Homo sapiens 38-42 24307198-0 2014 Mechanism of hERG channel block by the psychoactive indole alkaloid ibogaine. Ibogaine 68-76 ETS transcription factor ERG Homo sapiens 13-17 24307198-3 2014 Therefore, we studied in detail the interaction of ibogaine with hERG channels heterologously expressed in mammalian kidney tsA-201 cells. Ibogaine 51-59 ETS transcription factor ERG Homo sapiens 65-69 24307198-4 2014 Currents through hERG channels were blocked regardless of whether ibogaine was applied via the extracellular or intracellular solution. Ibogaine 66-74 ETS transcription factor ERG Homo sapiens 17-21 24307198-10 2014 Mutations in the binding site reported for other hERG channel blockers (Y652A and F656A) reduced the potency of ibogaine, whereas an inactivation-deficient double mutant (G628C/S631C) was as sensitive as wild-type channels. Ibogaine 112-120 ETS transcription factor ERG Homo sapiens 49-53 24307198-12 2014 Experimental current traces were fit to a kinetic model of hERG channel gating, revealing preferential binding of ibogaine to the open and inactivated state. Ibogaine 114-122 ETS transcription factor ERG Homo sapiens 59-63 24307198-13 2014 Taken together, these findings show that ibogaine blocks hERG channels from the cytosolic side either in its charged form alone or in company with its uncharged form and alters the currents by changing the relative contribution of channel states over time. Ibogaine 41-49 ETS transcription factor ERG Homo sapiens 57-61 23707769-3 2013 We have recently reported that ibogaine inhibits human ERG (hERG) potassium channels at concentrations similar to the drugs affinity for several of its known brain targets. Ibogaine 31-39 ETS transcription factor ERG Homo sapiens 55-58 23707769-3 2013 We have recently reported that ibogaine inhibits human ERG (hERG) potassium channels at concentrations similar to the drugs affinity for several of its known brain targets. Ibogaine 31-39 ETS transcription factor ERG Homo sapiens 60-64 23707769-6 2013 We confirmed that heterologously expressed hERG currents are reduced by ibogaine in low micromolar concentrations. Ibogaine 72-80 ETS transcription factor ERG Homo sapiens 43-47