Proarrhythmic atrial calcium cycling in the diseased heart
During the last decades Ca 2+ has been found to play a crucial role in cardiac arrhythmias
associated with heart failure and a number of congenital arrhythmia syndromes. Recent …
associated with heart failure and a number of congenital arrhythmia syndromes. Recent …
Dynamic remodeling of intracellular Ca2+ signaling during atrial fibrillation
M Greiser, U Schotten - Journal of molecular and cellular cardiology, 2013 - Elsevier
During atrial fibrillation (AF) intracellular Ca2+ signaling in atrial myocytes changes
substantially. This 'remodeled'intracellular Ca2+ homeostasis plays an important role in the …
substantially. This 'remodeled'intracellular Ca2+ homeostasis plays an important role in the …
[HTML][HTML] Unique atrial myocyte Ca2+ signaling
D Dobrev, LY Teos, WJ Lederer - Journal of molecular and cellular …, 2009 - ncbi.nlm.nih.gov
The transient elevation of intracellular Ca2+([Ca2+] i) with each heartbeat underlies the
activation of contraction and contributes to diverse regulatory features of cellular and …
activation of contraction and contributes to diverse regulatory features of cellular and …
Myocardial calcium signalling and arrhythmia pathogenesis
M Scoote, AJ Williams - Biochemical and biophysical research …, 2004 - Elsevier
Myocardial calcium signalling is a vital component of the normal physiological function of the
heart. Key amongst the many roles calcium plays is its use as the primary signalling …
heart. Key amongst the many roles calcium plays is its use as the primary signalling …
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 multidimensional role of calcium in atrial fibrillation pathophysiology: mechanistic insights and therapeutic opportunities
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia, and its prevalence is
increasing with the ageing of the population. Presently available treatment options are far …
increasing with the ageing of the population. Presently available treatment options are far …
Cellular and Molecular Determinants of Altered Atrial Ca2+ Signaling in Patients With Chronic Atrial Fibrillation
Background: Chronic atrial fibrillation (cAF) is associated with abnormal atrial Ca2+
signalling, causing remodeling, contractile dysfunction and triggered activity. The poorly …
signalling, causing remodeling, contractile dysfunction and triggered activity. The poorly …
[HTML][HTML] Calcium in the pathophysiology of atrial fibrillation and heart failure
NC Denham, CM Pearman, JL Caldwell… - Frontiers in …, 2018 - frontiersin.org
Atrial fibrillation (AF) is commonly associated with heart failure. A bidirectional relationship
exists between the two—AF exacerbates heart failure causing a significant increase in heart …
exists between the two—AF exacerbates heart failure causing a significant increase in heart …
Calcium handling and atrial fibrillation
Atrial fibrillation (AF) is the most prevalent sustained cardiac arrhythmia in the clinical
setting. It is associated with substantial cardiovascular morbidity and mortality. Recent …
setting. It is associated with substantial cardiovascular morbidity and mortality. Recent …
Calcium and arrhythmogenesis
HEDJ Ter Keurs, PA Boyden - Physiological reviews, 2007 - journals.physiology.org
Triggered activity in cardiac muscle and intracellular Ca2+ have been linked in the past.
However, today not only are there a number of cellular proteins that show clear Ca2+ …
However, today not only are there a number of cellular proteins that show clear Ca2+ …