Bum-Rak Choi, Ph.D.
Affiliations: | 2001 | University of Pittsburgh, Pittsburgh, PA, United States |
Area:
Animal Physiology Biology, General Biophysics, PathologyGoogle:
"Bum-Rak Choi"Mean distance: (not calculated yet)
Parents
Sign in to add mentor| Guy Salama | grad student | 2001 | University of Pittsburgh | |
| (Mechanisms underlying long QT-related arrhythmias.) | ||||
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Publications
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| Choi BR, Ziv O, Salama G. (2023) Conduction delays across the specialized conduction system of the heart: Revisiting atrioventricular node (AVN) and Purkinje-ventricular junction (PVJ) delays. Frontiers in Cardiovascular Medicine. 10: 1158480 |
| Hwang J, Kim TY, Terentyev D, et al. (2020) Late I blocker GS967 Suppress Polymorphic VT in a Transgenic Rabbit Model of Long QT Type 2. Circulation. Arrhythmia and Electrophysiology |
| Liu W, Kim TY, Huang X, et al. (2018) Mechanisms linking T-wave alternans to spontaneous initiation of ventricular arrhythmias in rabbit models of long QT syndrome. The Journal of Physiology |
| Lau E, Kossidas K, Kim TY, et al. (2015) Spatially Discordant Alternans and Arrhythmias in Tachypacing-Induced Cardiac Myopathy in Transgenic LQT1 Rabbits: The Importance of IKs and Ca2+ Cycling. Plos One. 10: e0122754 |
| Choi B, Li W, Terentyev D, et al. (2015) Transient Outward K+ Current Underlies Heterogeneity of Action Potential Duration and Early Afterdepolarization from Right Ventricle in Transgenic Rabbit Model of Long QT Type 1 Biophysical Journal. 108: 113a |
| Choi B, Kim TY, Grizotte-Lake M, et al. (2015) Modulation of Action Potential Alternans by IKs in Myocardial Infarction Biophysical Journal. 108: 273a |
| Ziv O, Morales E, Song YK, et al. (2009) Origin of complex behaviour of spatially discordant alternans in a transgenic rabbit model of type 2 long QT syndrome. The Journal of Physiology. 587: 4661-80 |
| Ng GA, Mantravadi R, Walker WH, et al. (2009) Sympathetic nerve stimulation produces spatial heterogeneities of action potential restitution. Heart Rhythm : the Official Journal of the Heart Rhythm Society. 6: 696-706 |
| Sims C, Reisenweber S, Viswanathan PC, et al. (2008) Sex, age, and regional differences in L-type calcium current are important determinants of arrhythmia phenotype in rabbit hearts with drug-induced long QT type 2. Circulation Research. 102: e86-100 |
| Saba S, Mathier MA, Mehdi H, et al. (2008) Prevention of adverse electrical and mechanical remodeling with biventricular pacing in a rabbit model of myocardial infarction. Heart Rhythm : the Official Journal of the Heart Rhythm Society. 5: 124-30 |