BRAF gene

The BRAF gene provides instructions for making a protein involved in signaling pathways that help cells grow, divide, and survive. It plays a key role in controlling how cells function and respond to growth signals. When BRAF functions correctly, it promotes healthy cell activity. However, mutations or changes in the BRAF gene can cause it to become overactive, leading to uncontrolled cell growth and potentially contributing to the development of cancers such as melanoma. Understanding BRAF is important for diagnosing certain cancers and developing targeted treatments.