EPHB2 (Ephrin Type-B Receptor 2): EPHB2 is a receptor tyrosine kinase that plays a crucial role in cell-to-cell communication and tissue organization. By interacting with ephrin ligands, EPHB2 regulates key processes such as cell migration, adhesion, and axon guidance during development and throughout life. It is vital for maintaining the structure and function of tissues, particularly in the nervous system and epithelial layers. Dysregulation of EPHB2 signaling has been associated with conditions like cancer progression, neurodevelopmental disorders, and tissue malformations.