Ex — Exosomes

Exosomes are nanosized extracellular vesicles naturally secreted by cells as part of intercellular communication systems. They transport proteins, lipids, mRNA, microRNA, and signaling molecules capable of influencing inflammation, immune regulation, angiogenesis, and tissue regeneration. MSC-derived exosomes are increasingly considered one of the most promising next-generation regenerative tools due to their ability to reproduce many beneficial effects of stem cells without administering viable cells themselves. In veterinary medicine, exosomes are being investigated for applications in orthopedics, wound healing, ophthalmology, dermatology, and inflammatory disorders. References: Kalluri & LeBleu, 2020; Théry et al., 2018; Elashiry et al., 2021.

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