[Retracted] Human Umbilical Mesenchymal Stem Cells-Derived Microvesicles Attenuate Formation of Hypertrophic Scar through Multiple Mechanisms

Figure 6

HUMSCs-MVs inhibited the proliferation of HFF cells. HFF cells were treated with PBS, HUMSCs-MVs, and DEX and then subjected to viability assay using a CCK-8 kit. (a) The OD values of viability analysis of HFF cells treated with PBS, HUMSCs-MVs, and DEX using CCK-8 assay. (b) The survival rates of HFF cells treated with PBS, HUMSCs-MVs, and DEX using CCK-8 assay.

(a)

(b)