Department of Ophthalmology First Hospital of Xi''an Shaanxi Institute of Ophthalmology Shaanxi Provincial Key Lab of Ophthalmology Clinical Research Center for Ophthalmology Diseases of Shaanxi Province the First Affiliated Hospital of Northwest University Xi''an 710002 Shaanxi Province China;
Open FIESTA Center Graduate School at Shenzhen Tsinghua University Shenzhen 518055 Guangdong Province ChinaBiomanufacturing Engineering Laboratory Graduate School at Shenzhen Tsinghua University Shenzhen 518055 Guangdong Province China;
Open FIESTA Center Graduate School at Shenzhen Tsinghua University Shenzhen 518055 Guangdong Province China;
Department of Ophthalmology First Hospital of Xi''an Shaanxi Institute of Ophthalmology Shaanxi Provincial Key Lab of Ophthalmology Clinical Research Center for Ophthalmology Diseases of Shaanxi Province the First Affiliated Hospital of Northwest University Xi''an 710002 Shaanxi Province China;
corneal stroma-derived mesenchymal stem cells; bioactive cornea; corneal limbus; tissue-engineered active biocornea; stromal microenvironment;