Larger rate dependence of late sodium current in cardiac Purkinje cells: A potential link to arrhythmogenesis.
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DOI: 10.1016/j.hrthm.2016.11.036
Abstract: BACKGROUND Purkinje cells (PCs) have a steeper rate dependence of repolarization and are more susceptible to arrhythmic activity than do ventricular myocytes (VMs). Late sodium current (INaL) is rate dependent and contributes to rate dependence… read more here.
Keywords: rate dependence; larger rate; rate; purkinje cells ... See more keywords