Research Article

α2-HS Glycoprotein in Plasma Extracellular Vesicles Inhibits the Osteogenic Differentiation of Human Mesenchymal Stromal Cells In Vitro

Figure 5

pSmad1/5/8 levels were downregulated by plasma Evs during osteogenic differentiation. (a, b) Activation of the Smad1/5/8, ERK1/2, β-catenin, and HES1 in MSCs was determined by Western blotting. GAPDH served as the loading control. Data from six to eight samples per group are presented as . for the comparison between groups.
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