What are the Functions of Different Caveolin Proteins?
- CAV1: It plays a significant role in the formation of caveolae and is involved in various signaling pathways, including those related to cancer progression and metabolic regulation. - CAV2: Often functions in conjunction with CAV1, contributing to endocytosis and signal transduction. It has also been implicated in the regulation of cell proliferation. - CAV3: Specifically involved in muscle function, it has a crucial role in muscle cell membrane integrity and signal transduction within muscle tissue.
