[HTML][HTML] Cellular and mitochondrial mechanisms of atrial fibrillation

FE Mason, JRD Pronto, K Alhussini, C Maack… - Basic research in …, 2020 - Springer
The molecular mechanisms underlying atrial fibrillation (AF), the most common form of
arrhythmia, are poorly understood and therefore target-specific treatment options remain an …

Physiology of intracellular calcium buffering

D Eisner, E Neher, H Taschenberger… - Physiological …, 2023 - journals.physiology.org
Calcium signaling underlies much of physiology. Almost all the Ca2+ in the cytoplasm is
bound to buffers, with typically only∼ 1% being freely ionized at resting levels in most cells …

[HTML][HTML] A modern automated patch-clamp approach for high throughput electrophysiology recordings in native cardiomyocytes

F Seibertz, M Rapedius, FE Fakuade, P Tomsits… - Communications …, 2022 - nature.com
Crucial conventional patch-clamp approaches to investigate cellular electrophysiology suffer
from low-throughput and require considerable experimenter expertise. Automated patch …

Ferroportin-mediated ferroptosis involved in new-onset atrial fibrillation with LPS-induced endotoxemia

J Fang, B Kong, W Shuai, Z Xiao, C Dai, T Qin… - European Journal of …, 2021 - Elsevier
Sepsis is a known risk factor for new-onset atrial fibrillation (AF), and previous studies have
demonstrated that ferroptosis participates in sepsis-induced organ injury development …

[HTML][HTML] Interleukin-6-Mediated-Ca2+ Handling Abnormalities Contributes to Atrial Fibrillation in Sterile Pericarditis Rats

J Liao, S Zhang, S Yang, Y Lu, K Lu, Y Wu… - Frontiers in …, 2021 - frontiersin.org
Pre-existing Ca2+ handling abnormalities constitute the arrhythmogenic substrate in
patients developing postoperative atrial fibrillation (POAF), a common complication after …

Atrial fibrillation-associated electrical remodelling in human induced pluripotent stem cell-derived atrial cardiomyocytes: a novel pathway for antiarrhythmic therapy …

F Seibertz, T Rubio, R Springer, F Popp… - Cardiovascular …, 2023 - academic.oup.com
Aims Atrial fibrillation (AF) is associated with tachycardia-induced cellular electrophysiology
alterations which promote AF chronification and treatment resistance. Development of novel …

[HTML][HTML] Post-operative atrial fibrillation: current treatments and etiologies for a persistent surgical complication

LA Lopes, DK Agrawal - Journal of surgery and research, 2022 - ncbi.nlm.nih.gov
Post-operative atrial fibrillation (POAF) is a persistent and serious surgical complication that
occur in 20-55% of cardiac surgery cases. POAF may lead to adverse health outcomes such …

[HTML][HTML] Electrophysiological and calcium-handling development during long-term culture of human-induced pluripotent stem cell-derived cardiomyocytes

F Seibertz, H Sutanto, R Dülk, JRD Pronto… - Basic Research in …, 2023 - Springer
Human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) are increasingly
used for personalised medicine and preclinical cardiotoxicity testing. Reports on hiPSC-CM …

A detailed mathematical model of the human atrial cardiomyocyte: integration of electrophysiology and cardiomechanics

F Mazhar, C Bartolucci, F Regazzoni… - The Journal of …, 2023 - Wiley Online Library
Mechano‐electric regulations (MER) play an important role in the maintenance of cardiac
performance. Mechano‐calcium and mechano‐electric feedback (MCF and MEF) pathways …

[HTML][HTML] Determinants of atrial fibrillation after cardiac surgery

M Qureshi, A Ahmed, V Massie, E Marshall… - Reviews in …, 2021 - imrpress.com
Post-operative Atrial fibrillation (POAF) is a common complication post cardiac surgery. It
can result in detrimental short-and long-term outcomes due to the increased risk of stroke …