Cav1.3

Cav1.3 is a type of calcium channel found in nerve cells and certain other tissues. These channels are like tiny gateways that allow calcium ions to enter the cell when they activate. Calcium entry is crucial for various processes, such as nerve signaling, hormone release, and gene expression. Cav1.3 channels are unique because they activate at relatively low electrical signals, playing a key role in functions like hearing and heart rhythm regulation. Proper functioning of Cav1.3 is essential for maintaining normal physiological activities, and dysfunction may be linked to conditions like deafness, Parkinson’s disease, or cardiac issues.