Research Article
Effect of Stem Cell-Derived Extracellular Vesicles on Damaged Human Corneal Endothelial Cells
Figure 5
Wound healing assay of HCECs in damage conditions treated with MSC-EVs. (a) Wound healing assays were performed to evaluate cell motility of the HCECs in damage conditions (2% FBS); the migration rate was measured by the length of the scratch at different timings (T0 and T6), in absence (T6 2%) or in presence of MSC-EV/cell (T6 ). Data are represented as of nine independent experiments normalized to T0 2%. One-way ANOVA analysis with Tukey’s multicomparison test was performed among 2% FBS and (). (b) Representative pictures of HCECs in damage conditions (2% FBS) cultured in the presence or absence of MSC-EV/cell (). Pictures were taken at time 0 (T0) and after 6 hours from the scratch (T6).
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