Extracellular vesicles secreted by adipose-derived stem cells alleviate dedifferentiation and senescence in monolayer-expanded chondrocytes by suppressing interleukin-1β-induced MAPK signaling
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Autologous chondrocyte implantation (ACI) has long been regarded as the gold-standard chondrocyte-based therapy for articular cartilage repair. The main challenge in ACI is that chondrocytes lose their chondrogenic phenotype after monolayer expansion in vitro.... ...