Research advances on the role of plant-derived extracellular vesicles in wound repair
Plant-derived extracellular vesicles(EVs)are nanoscale vesicles secreted by plant cells,containing various proteins,lipids,and RNA molecules,which can regulate the information exchange and material transfer between cells,thus are important carriers of cellular communication.Currently,animal-derived EVs have been widely used in interspecies communication,cellular exchange,and drug carrier research;while plant-derived EVs have received widespread attention due to their superior biocompatibility and targeting and low immunogenicity.At the same time,research and analysis techniques of plant-derived EVs have made great progress.This review focuses on the isolation techniques,characterization and identification of plant-derived EVs and their role in wound repair,aiming to provide new ideas and avenues for future research on plant-derived EVs and to provide reference for their clinical applications.