12/05/2025
Ana Rosa Sáez-Ibáñez, Ingvar Ferby et al. (Uppsala University) show that ErbB3 regulates Integrin β1 recycling in breast epithelial cells independently of ligand signaling. Its loss redirects cargo to extracellular vesicles, impairs migration & reveals a novel role for pseudo-RTKs in vesicular trafficking https://hubs.la/Q03X3Mbx0