| 背景信息 |
Adhesion G protein-coupled receptor B1 (ADGRB1), also known as brain-specific angiogenesis inhibitor 1 (BAI1), is a receptor involved in various physiological processes, including angiogenesis, synaptogenesis, and macrophage function. Structurally, it features multiple thrombospondin type 1 repeats and a GAIN domain that facilitates autoproteolysis, crucial for its signaling functions. Mutations in ADGRB1 are linked to diseases such as lung cancer and neurological disorders, highlighting its role in tumor suppression and neural development. Additionally, ADGRB1 mediates the engulfment of apoptotic cells by binding to phosphatidylserine, showcasing its importance in immune responses. |