Research Article

Mesenchymal Stem Cell-Derived Extracellular Vesicles for Corneal Wound Repair

Figure 3

The therapeutic effects of EVs on corneal wound healing. (a, b) Wound healing assay revealed that EVs markedly increased the cell migration of HCEs. All data were shown as in triplicate assays. versus PBS. (c) Fluorescein-stained images showed the improved therapeutic effect of EVs on corneal wound healing in vivo ().
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