ABCG2	ATP-binding cassette subfamily G member 2
Akt	Protein kinase B
CCK-8	Cell Counting Kit-8
CO2	Carbon dioxide
DAPI	4′,6-diamidino-2-phenylindole
DMEM	Dulbecco’s modified Eagle’s medium
EGF	Epidermal growth factor
ERK	Extracellular signal-regulated kinase
FAK	Focal adhesion kinase
FLSCs	Feline limbal stem cells
LSCs	Limbal stem cells
MAPK	Mitogen-activated protein kinase
NF-κB	Nuclear factor kappa B
PBST	Phosphate-buffered saline with Tween-20
PI3K	Phosphoinositide 3-kinase
SEM	Scanning electron microscopy
TEM	Transmission electron microscopy
Wnt	Wingless-related integration site
YAP	Yes-associated protein