Fig. 1From: Mesenchymal stem cells-derived exosomes: novel carriers for nanoparticle to combat cancerInteraction of exosomes with recipient cells. Once exosomes are secreted from cells, they can interact with recipient cells through internalization way (phagocytosis, micropinocytosis, and different endocytosis), receptor–ligand interaction, and direct fusion with the plasma membrane of recipient cells. Upon interaction with cells, exosomes can participate in cellular signaling and functionsBack to article page