Research Article
Extracellular Vesicles from Adipose-Derived Mesenchymal Stem Cells Downregulate Senescence Features in Osteoarthritic Osteoblasts
Figure 7
Analysis of mitochondrial membrane potential in OA osteoblasts. Analysis was performed by flow cytometry using the probe JC-1. Representative images (a); green/red fluorescence ratio (b). Cultures were treated with IL-1β alone or in combination with MV, EX, or CM for 24 h. Results are expressed as mean ± SD from 3 separate experiments with cells from separate donors. ++ compared to control (nonstimulated cells); and compared to IL-1β.
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