Adipose-derived small extracellular vesicle miR-146a-5p targets Fbx32 to regulate mitochondrial autophagy and delay aging in skeletal muscle | Journal of Nanobiotechnologybig tee tech hubApril 14, 2025 AnimalsAnimals for the study were sourced from a commercial farm in Xinfeng County, Shaoguan City, Guangdong Province, China. A total…