Stem Cell Exosomes
Stem cell exosomes are nanoscale (30-150 nm) bioactive vesicles secreted by stem cells, rich in key signaling molecules such as proteins, mRNA, and miRNA, which can precisely regulate cell repair, anti-inflammation, and regeneration processes. Compared with traditional stem cell therapies, exosomes have advantages such as high safety, strong penetrability, ease of storage, and standardized production, representing a revolutionary breakthrough in the field of regenerative medicine.