Abstract
Purkinje cells are specialized for rapid propagation in the heart. Furthermore, Purkinje fibers as the source as well as the perpetuator of arrhythmias is a familiar finding. This is not surprising considering their location in the heart and their unique cell ultrastructure, cell electrophysiology, and mode of excitation-contraction coupling. This review touches on each of these points as we outline what is known today about Purkinje fibers/cells.
Original language | English |
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Pages (from-to) | 127-135 |
Number of pages | 9 |
Journal | Heart Rhythm |
Volume | 7 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2010 Jan |
Keywords
- Arrhythmia
- Calcium
- Ion channel
- Pacemaker activity
- Purkinje cell
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine
- Physiology (medical)