Related Experiment Video
Updated: Feb 17, 2026

Isolation of Human Atrial Myocytes for Simultaneous Measurements of Ca2+ Transients and Membrane Currents
Published on: July 3, 2013
Calcium Dynamics and Cardiac Arrhythmia
Makarand Deo1, Seth H Weinberg2, Patrick M Boyle3
1Department of Engineering, Norfolk State University, Norfolk, VA, USA.
Insights
This collection explores new research on cardiac arrhythmia, focusing on how calcium balance in heart cells impacts heart rhythm disruptions. Understanding these links is key to advancing arrhythmia studies.
Area of Science:
- Cardiology
- Molecular Biology
- Biophysics
Background:
- Arrhythmia research is advancing with new theoretical and experimental studies.
- A key focus is understanding the role of calcium homeostasis in cardiac cells.
Discussion:
- Investigating the link between cellular calcium handling and organ-scale heart rhythm disturbances.
- Exploring how disruptions in calcium regulation contribute to arrhythmias.
Key Insights:
- Recent studies highlight critical connections between cardiac calcium dynamics and arrhythmia.
- Elucidating the mechanisms underlying calcium-induced heart rhythm abnormalities.
Outlook:
- Future research will further explore therapeutic targets for arrhythmia based on calcium signaling.
- Continued investigation into calcium homeostasis promises novel insights into cardiac electrophysiology.
Abstract:
This Special Collection will gather all studies highlighting recent advances in theoretical and experimental studies of arrhythmia, with a specific focus on research seeking to elucidate links between calcium homeostasis in cardiac cells and organ-scale disruption of heart rhythm.
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