Title Page
Contents
국문요약 6
Introduction 7
Materials and Methods 8
Results 12
Characterization of WJ-MSCs and WJ-MSC-derived exosomes 13
Corneal epithelium regeneration by MSC-exosomes 16
Recovery of corneal thickness in MSC-exosome injection group 16
Histological analysis of rabbit cornea tissue before and after MSC-exosome injection 18
Immunohistochemistry results regarding anti-inflammatory effects of MSC-exosomes 19
Effects of MSC-exosome in cornea epithelial cell viability and cytokeratin 19
mRNA expression level of inflammatory cytokines 20
Protein expression level before and after MSC-exosome injection 21
Discussion 22
Reference 23
Abstract 25