Calcium-activated Potassium Channels

Calcium-activated potassium channels (KCa channels) are proteins located in the walls of cells. They allow potassium to move in and out of cells, performing key roles in controlling a cell's electrical activity. KCa channels are used to regulate the excitability of neurons, muscle cells, and cells in the heart. They can also help regulate metabolism and hormone release. KCa channels have therapeutic applications in the treatment of neurological diseases, diabetes, and many other diseases and conditions. By understanding KCa channels and their functional roles, researchers can design therapeutics and find new ways to regulate them for medical purposes.