FDA	Food and Drug Administration
UA	Ursolic acid
P53	Tumor protein p53
Wnt	Wnt/β-catenin pathways
Ras	Retrovirus-associated DNA sequences
TRAIL	TNF-related apoptosis-inducing ligand
STAT3	Signal transducers and activators of transcription
PK	Pharmacokinetic
UV	Ultraviolet
HIF-1α	Hypoxia-inducible factor 1-alpha
DMF	Dimethylformamide
MTT	Dye compound 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay
SRB	sulforhodamine B assay
PARP-1	Poly [ADP-ribose] polymerase 1
NF-kB	Nuclear factor kappa-B
DMAP	4-Dimethylaminopyridine
DCM	Dichloromethane
THF	Tetrahydrofuran
DCC	N,N′-Dicyclohexylcarbodiimide
DMSO	Dimethyl sulfoxide
FROS	Reactive oxygen species
MEK	Mitogen-activated extracellular signal-regulated kinase