Impaired local regulation of ryanodine receptor type 2 by protein phosphatase 1 promotes atrial fibrillation
Abstract Aims Altered Ca2+ handling in atrial fibrillation (AF) has been associated with
dysregulated protein phosphatase 1 (PP1) and subcellular heterogeneities in protein …
dysregulated protein phosphatase 1 (PP1) and subcellular heterogeneities in protein …
New directions in antiarrhythmic drug therapy for atrial fibrillation
Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia and has a significant impact on
morbidity and mortality. Current antiarrhythmic drugs for AF suffer from limited safety and …
morbidity and mortality. Current antiarrhythmic drugs for AF suffer from limited safety and …
Targeting calcium-mediated inter-organellar crosstalk in cardiac diseases
Introduction Abnormal calcium signaling between organelles such as the sarcoplasmic
reticulum (SR), mitochondria and lysosomes is a key feature of heart diseases. Calcium …
reticulum (SR), mitochondria and lysosomes is a key feature of heart diseases. Calcium …
Macrophage IL-1β mediates atrial fibrillation risk in diabetic mice
X Zhou, H Liu, F Feng, GJ Kang, M Liu, Y Guo… - JCI insight, 2024 - insight.jci.org
Diabetes mellitus (DM) is an independent risk factor for atrial fibrillation (AF). The
mechanisms underlying DM-associated AF are unclear. AF and DM are both related to …
mechanisms underlying DM-associated AF are unclear. AF and DM are both related to …
Redox control of cardiac remodeling in atrial fibrillation
C Wolke, A Bukowska, A Goette, U Lendeckel - Biochimica et Biophysica …, 2015 - Elsevier
Background Atrial fibrillation (AF) is the most common arrhythmia in clinical practice and is a
potential cause of thromboembolic events. AF induces significant changes in the …
potential cause of thromboembolic events. AF induces significant changes in the …
PI3K (p110α) as a determinant and gene therapy for atrial enlargement in atrial fibrillation
M Ezeani, S Prabhu - Molecular and Cellular Biochemistry, 2023 - Springer
Atrial fibrillation (AF) is an irregular heart rhythm, characterised by chaotic atrial activation,
which is promoted by remodelling. Once initiated, AF can also propagate the progression of …
which is promoted by remodelling. Once initiated, AF can also propagate the progression of …
Effect of SGLT-2 inhibitors on arrhythmia events: insight from an updated secondary analysis of> 80,000 patients (the SGLT2i—Arrhythmias and Sudden Cardiac …
J Liao, R Ebrahimi, Z Ling, C Meyer, M Martinek… - Cardiovascular …, 2024 - Springer
Objective We aimed to assess the effect of SGLT2i on arrhythmias by conducting a meta-
analysis using data from randomized controlled trials (RCTs). Background Sodium-glucose …
analysis using data from randomized controlled trials (RCTs). Background Sodium-glucose …
Acute administration of tumour necrosis factor-α induces spontaneous calcium release via the reactive oxygen species pathway in atrial myocytes
S Zuo, L Li, Y Ruan, L Jiang, X Li, S Li, S Wen… - EP …, 2018 - academic.oup.com
Aims The arrhythmogenic mechanisms of atrial fibrillation (AF) that are induced by acute
inflammation, such as postoperative AF, are not well understood. We investigated the acute …
inflammation, such as postoperative AF, are not well understood. We investigated the acute …
Regulation of sarcoplasmic reticulum Ca2+ release by serine-threonine phosphatases in the heart
D Terentyev, S Hamilton - Journal of molecular and cellular cardiology, 2016 - Elsevier
The amount and timing of Ca 2+ release from the sarcoplasmic reticulum (SR) during
cardiac cycle are the main determinants of cardiac contractility. Reversible phosphorylation …
cardiac cycle are the main determinants of cardiac contractility. Reversible phosphorylation …
Genetic inhibition of nuclear factor of activated T-cell c2 prevents atrial fibrillation in CREM transgenic mice
Abstract Aims Abnormal intracellular calcium (Ca2+) handling contributes to the progressive
nature of atrial fibrillation (AF), the most common sustained cardiac arrhythmia. Evidence in …
nature of atrial fibrillation (AF), the most common sustained cardiac arrhythmia. Evidence in …