Fig. 1
From: Engineering exosomes and biomaterial-assisted exosomes as therapeutic carriers for bone regeneration
Exosomes derived from MSCs as a delivery vehicle have the advantages of low immunogenicity, easily uptaken by cells, easily crossing biological barriers, cargo protection from degradation, easily loading therapeutics, high cargo release stability, high biocompatibility, long circulation, and having the ability of tissue targeting. Therefore, they have been developed as a novel strategy for treating various diseases