An electrical model for Ca2+channels in excitable membranes
β Scribed by K. H. Norian
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 311 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0261-8028
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π SIMILAR VOLUMES
A minimal model for calcium controlled oscillations is presented. The model considers only an exchange of potassium and calcium ions over the plasma membrane. Calcium ions leak into the cell through a potential dependent channel and is extruded by a pump. Potassium leaks out through a calcium depend
In bursting excitable cells such as pancreatic fl-cells and molluscan Aplysia neuron cells, intracellular Ca 2 Β§ ion plays a central role in various cellular functions. To understand the role of [Ca2+]~ (the intracellular Ca 2+ concentration) in electrical bursting, we formulate a mathematical model