[HTML][HTML] Cardiac electrophysiology in mice: a matter of size
S Kaese, S Verheule - Frontiers in physiology, 2012 - frontiersin.org
Over the last decade, mouse models have become a popular instrument for studying cardiac
arrhythmias. This review assesses in which respects a mouse heart is a miniature human …
arrhythmias. This review assesses in which respects a mouse heart is a miniature human …
[HTML][HTML] Increased atrial arrhythmia susceptibility induced by intense endurance exercise in mice requires TNFα
R Aschar-Sobbi, F Izaddoustdar, AS Korogyi… - Nature …, 2015 - nature.com
Atrial fibrillation (AF) is the most common supraventricular arrhythmia that, for unknown
reasons, is linked to intense endurance exercise. Our studies reveal that 6 weeks of …
reasons, is linked to intense endurance exercise. Our studies reveal that 6 weeks of …
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 …
[HTML][HTML] Ryanodine receptor dysfunction in human disorders
A Kushnir, B Wajsberg, AR Marks - … et Biophysica Acta (BBA)-Molecular Cell …, 2018 - Elsevier
Regulation of intracellular calcium (Ca 2+) is critical in all cell types. The ryanodine receptor
(RyR), an intracellular Ca 2+ release channel located on the sarco/endoplasmic reticulum …
(RyR), an intracellular Ca 2+ release channel located on the sarco/endoplasmic reticulum …
Role of RyR2 phosphorylation in heart failure and arrhythmias: controversies around ryanodine receptor phosphorylation in cardiac disease
D Dobrev, XHT Wehrens - Circulation research, 2014 - Am Heart Assoc
Cardiac ryanodine receptor type 2 plays a key role in excitation–contraction coupling. The
ryanodine receptor type 2 channel protein is modulated by various post-translational …
ryanodine receptor type 2 channel protein is modulated by various post-translational …
Mutation E169K in junctophilin-2 causes atrial fibrillation due to impaired RyR2 stabilization
Objectives: This study sought to study the role of junctophilin-2 (JPH2) in atrial fibrillation
(AF). Background: JPH2 is believed to have an important role in sarcoplasmic reticulum (SR) …
(AF). Background: JPH2 is believed to have an important role in sarcoplasmic reticulum (SR) …
Ryanodine receptor–mediated calcium leak drives progressive development of an atrial fibrillation substrate in a transgenic mouse model
Background—The progression of atrial fibrillation (AF) from paroxysmal to persistent forms
remains a major clinical challenge. Abnormal sarcoplasmic reticulum (SR) Ca2+ leak via the …
remains a major clinical challenge. Abnormal sarcoplasmic reticulum (SR) Ca2+ leak via the …
Ion channel and structural remodeling in obesity-mediated atrial fibrillation
Background: Epidemiological studies have established obesity as an independent risk factor
for atrial fibrillation (AF), but the underlying pathophysiological mechanisms remain unclear …
for atrial fibrillation (AF), but the underlying pathophysiological mechanisms remain unclear …
Calcium leak through ryanodine receptors leads to atrial fibrillation in 3 mouse models of catecholaminergic polymorphic ventricular tachycardia
J Shan, W Xie, M Betzenhauser, S Reiken… - Circulation …, 2012 - Am Heart Assoc
Rationale: Atrial fibrillation (AF) is the most common cardiac arrhythmia, however the
mechanism (s) causing AF remain poorly understood and therapy is suboptimal. The …
mechanism (s) causing AF remain poorly understood and therapy is suboptimal. The …
Novel molecular targets for atrial fibrillation therapy
Atrial fibrillation is the most common type of cardiac arrhythmia, and is responsible for
substantial morbidity and mortality in the general population. Current treatments have …
substantial morbidity and mortality in the general population. Current treatments have …