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Updated: Jul 14, 2026

Isolation and Kv Channel Recordings in Murine Atrial and Ventricular Cardiomyocytes
Published on: March 12, 2013
[Potassium channels, genetic and acquired diseases]
1Institut de pharmacologie moléculaire et cellulaire, centre national de la recherche scientifique, Sophia-Antipolis, 660, route des Lucioles, 06560 Valbonne, France.
Potassium channels facilitate selective ion transport, crucial for maintaining cellular balance and function. Their diverse structures are increasingly linked to various diseases.
Area of Science:
- Molecular Biology
- Physiology
Context:
- Potassium channels are integral membrane proteins essential for cellular function.
- They regulate ion transport, impacting homeostasis and excitability.
Purpose:
- To highlight the structural diversity of potassium channels.
- To underscore the clinical relevance of potassium channel function.
Summary:
- Potassium channels comprise pore-forming and regulatory subunits, exhibiting significant structural variety.
- Numerous potassium channel types have been identified, reflecting their complex roles.
Impact:
- The diversity of potassium channels contributes to a wide range of physiological processes.
- Dysfunction and genetic mutations in potassium channels are implicated in various human diseases.
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