Exosomes are tiny extracellular vesicles released by stem cells and other cells in the body. These microscopic structures contain proteins, growth factors, messenger RNA, and other biological signals that allow cells to communicate with each other. This communication plays a critical role in regulating inflammation, tissue repair, and cellular regeneration. In regenerative medicine, exosomes are used to deliver healing signals directly to damaged tissues. When injected into injured areas, exosomes can stimulate surrounding cells to repair and regenerate, making them an exciting treatment option for musculoskeletal conditions.
