Molecular basis of atrial fibrillation pathophysiology and therapy: a translational perspective
Atrial fibrillation (AF) is a highly prevalent arrhythmia, with substantial associated morbidity
and mortality. There have been significant management advances over the past 2 decades …
and mortality. There have been significant management advances over the past 2 decades …
Calcium-release channels: structure and function of IP3 receptors and ryanodine receptors
KA Woll, F Van Petegem - Physiological reviews, 2022 - journals.physiology.org
Ca2+-release channels are giant membrane proteins that control the release of Ca2+ from
the endoplasmic and sarcoplasmic reticulum. The two members, ryanodine receptors …
the endoplasmic and sarcoplasmic reticulum. The two members, ryanodine receptors …
Enhanced cardiomyocyte NLRP3 inflammasome signaling promotes atrial fibrillation
C Yao, T Veleva, L Scott Jr, S Cao, L Li, G Chen… - Circulation, 2018 - Am Heart Assoc
Background: Atrial fibrillation (AF) is frequently associated with enhanced inflammatory
response. The NLRP3 (NACHT, LRR, and PYD domain containing protein 3) inflammasome …
response. The NLRP3 (NACHT, LRR, and PYD domain containing protein 3) inflammasome …
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 …
Animal models of atrial fibrillation
D Schüttler, A Bapat, S Kääb, K Lee, P Tomsits… - Circulation …, 2020 - Am Heart Assoc
Atrial fibrillation (AF) is the most common sustained arrhythmia encountered in humans and
is a significant source of morbidity and mortality. Despite its prevalence, our mechanistic …
is a significant source of morbidity and mortality. Despite its prevalence, our mechanistic …
NLRP3 inflammasome is a key driver of obesity-induced atrial arrhythmias
Aims Obesity, an established risk factor of atrial fibrillation (AF), is frequently associated with
enhanced inflammatory response. However, whether inflammatory signaling is causally …
enhanced inflammatory response. However, whether inflammatory signaling is causally …
[HTML][HTML] Cardiomyocyte calcium handling in health and disease: Insights from in vitro and in silico studies
Abstract Calcium (Ca 2+) plays a central role in cardiomyocyte excitation-contraction
coupling. To ensure an optimal electrical impulse propagation and cardiac contraction, Ca …
coupling. To ensure an optimal electrical impulse propagation and cardiac contraction, Ca …
Cryo-EM analysis of scorpion toxin binding to Ryanodine Receptors reveals subconductance that is abolished by PKA phosphorylation
Calcins are peptides from scorpion venom with the unique ability to cross cell membranes,
gaining access to intracellular targets. Ryanodine Receptors (RyR) are intracellular ion …
gaining access to intracellular targets. Ryanodine Receptors (RyR) are intracellular ion …
[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 …
Calmodulin-dependent protein kinase II: linking heart failure and arrhythmias
PD Swaminathan, A Purohit, TJ Hund… - Circulation …, 2012 - Am Heart Assoc
Understanding relationships between heart failure and arrhythmias, important causes of
suffering and sudden death, remains an unmet goal for biomedical researchers and …
suffering and sudden death, remains an unmet goal for biomedical researchers and …