SCNN1C is a gene that encodes a protein known as the epithelial sodium channel (ENaC) subunit gamma. This protein plays a crucial role in regulating sodium balance and fluid homeostasis in the body, particularly in the kidneys and lungs. Proper functioning of SCNN1C is essential for maintaining blood pressure and electrolyte levels. Mutations in the SCNN1C gene can lead to various health issues, including Liddle syndrome, a genetic disorder characterized by hypertension due to increased sodium reabsorption. Understanding the function of SCNN1C is important for developing treatments for conditions related to sodium imbalance and hypertension.