Stem Cell-Derived Extracellular Vesicles for the Treatment of Osteoporosis: A Systematic Review of Preclinical Evidence
Background: Osteoporosis is a prevalent skeletal disorder characterized by reduced bone mass and microarchitectural deterioration, resulting in an increased risk of fractures. Stem cell-derived extracellular vesicles (EVs) have emerged as a promising cell-free therapeutic strategy owing to their inherent advantages, in...