Chinese leek-derived extracellular vesicles ameliorate sarcopenia by regulating mitochondrial biogenesis and autophagy via AMPK and maintaining myosin homeostasis | Journal of Nanobiotechnologybig tee tech hubNovember 20, 2025 Isolation, characterization and compositional analysis of CL-EVsCL-EVs were isolated from fresh Chinese leek using differential centrifugation, followed by purification and…