Cellular and molecular mechanisms of atrial arrhythmogenesis in patients with paroxysmal atrial fibrillation
Background—Electrical, structural, and Ca2+-handling remodeling contribute to the
perpetuation/progression of atrial fibrillation (AF). Recent evidence has suggested a role for …
perpetuation/progression of atrial fibrillation (AF). Recent evidence has suggested a role for …
Calcium‐mediated cellular triggered activity in atrial fibrillation
D Dobrev, XHT Wehrens - The Journal of physiology, 2017 - Wiley Online Library
Although atrial fibrillation (AF) is the most commonly encountered cardiac arrhythmia, the
basic mechanisms underlying this disorder remain incompletely understood. During the past …
basic mechanisms underlying this disorder remain incompletely understood. During the past …
Tachycardia-induced silencing of subcellular Ca2+ signaling in atrial myocytes
M Greiser, BG Kerfant, GSB Williams… - The Journal of …, 2014 - Am Soc Clin Investig
Atrial fibrillation (AF) is characterized by sustained high atrial activation rates and
arrhythmogenic cellular Ca2+ signaling instability; however, it is not clear how a high atrial …
arrhythmogenic cellular Ca2+ signaling instability; however, it is not clear how a high atrial …
Ultrastructural and Functional Remodeling of the Coupling Between Ca2+ Influx and Sarcoplasmic Reticulum Ca2+ Release in Right Atrial Myocytes From …
I Lenaerts, V Bito, FR Heinzel, RB Driesen… - Circulation …, 2009 - Am Heart Assoc
Rationale: Persistent atrial fibrillation (AF) has been associated with structural and electric
remodeling and reduced contractile function. Objective: To unravel mechanisms underlying …
remodeling and reduced contractile function. Objective: To unravel mechanisms underlying …
Alterations in cardiac sarcoplasmic reticulum Ca2+regulatory proteins in the atrial tissue of patients with chronic atrial fibrillation
T Ohkusa, T Ueyama, J Yamada, M Yano… - Journal of the American …, 1999 - jacc.org
OBJECTIVES Our purpose was to determine whether atrial fibrillation (AF) patients have
alterations in sarcoplasmic reticulum (SR) Ca2+ regulatory proteins in the atrial myocardium …
alterations in sarcoplasmic reticulum (SR) Ca2+ regulatory proteins in the atrial myocardium …
Alterations of atrial Ca2+ handling as cause and consequence of atrial fibrillation
M Greiser, WJ Lederer, U Schotten - Cardiovascular research, 2011 - academic.oup.com
Atrial fibrillation (AF) is the most prevalent sustained arrhythmia. As the most important risk
factor for embolic stroke, AF is associated with a high morbidity and mortality. Despite …
factor for embolic stroke, AF is associated with a high morbidity and mortality. Despite …
The ryanodine receptor channel as a molecular motif in atrial fibrillation: pathophysiological and therapeutic implications
Atrial fibrillation (AF) is the most common cardiac arrhythmia and is associated with
substantial morbidity and mortality. It causes profound changes in sarcoplasmic reticulum …
substantial morbidity and mortality. It causes profound changes in sarcoplasmic reticulum …
Cellular and molecular electrophysiology of atrial fibrillation initiation, maintenance, and progression
Atrial fibrillation (AF) is the most common clinically relevant arrhythmia and is associated
with increased morbidity and mortality. The incidence of AF is expected to continue to rise …
with increased morbidity and mortality. The incidence of AF is expected to continue to rise …
Down-regulation of L-type calcium channel and sarcoplasmic reticular Ca2+-ATPase mRNA in human atrial fibrillation without significant change in the mRNA of …
LP Lai, MJ Su, JL Lin, FY Lin, CH Tsai, YS Chen… - Journal of the American …, 1999 - jacc.org
OBJECTIVES We investigated the gene expression of calcium-handling genes including L-
type calcium channel, sarcoplasmic reticular calcium adenosine triphosphatase (Ca2+ …
type calcium channel, sarcoplasmic reticular calcium adenosine triphosphatase (Ca2+ …
Molecular basis of electrical remodeling in atrial fibrillation
DR Van Wagoner, JM Nerbonne - Journal of molecular and cellular …, 2000 - Elsevier
DR Van Wagoner and JM Nerbonne. Molecular Basis of Electrical Remodeling in Atrial
Fibrillation. Journal of Molecular and Cellular Cardiology (2000) 32, 1101–1117. Atrial …
Fibrillation. Journal of Molecular and Cellular Cardiology (2000) 32, 1101–1117. Atrial …