… evidence relating basic electrophysiological mechanisms to … Analyses of cellular
electrophysiology in right-atrial samples … evidence that AF initiation involves atrial ectopic triggers …

… advances in molecular and cellular basis for AF initiation, maintenance and progression.
We first provide an overview of the basic molecular and electrophysiological mechanisms that …

… initiation and maintenance of AF. Ectopic activity describes abnormal impulse generation
outside the sino-atrial … at high frequencies, can maintain the arrhythmia as a so-called “driver”. …

… A frequency-domain approach, utilized to explain AF initiation and maintenance, … fibroblasts
affect cell-to-cell electrical coupling and exhibit altered electrophysiological properties in …

… the initiation and maintenance of atrial arrhythmias, there are … and atrial CMs on a structural
and electrophysiological level (… small cell clusters to assess, electrophysiological parameters …

… The other half of the equation for wavelength of reentry, local APD/ERP, has been demonstrated
to be an important determinant of perAF initiation and maintenance. In general, clinical …

… atrial fibrillation. AMPK activation is thought to be protective by preventing metabolic stress,
favorably modulating membrane electrophysiology … Maintenance cardiac active ion transport …

… of atrial tissue that can harbor re-entry circuits) and initiating proarrhythmic cellular and
molecular … The molecular determinants of atrial electrophysiology have been investigated [60,61]. …

… antiarrhythmic drugs to promote maintenance of normal sinus … The cell swelling, cell
membrane disruption and release of … mediator of HF initiation and progression 104 , which is a …

… between cellular and molecular mechanisms of atrial fibrosis … the electrophysiological
properties and the structure of atrial tissue. … Its action initiates by binding to its G protein-coupled …