A375	human melanoma cell line
A431	epidermoid carcinoma
A549	adenocarcinomic human alveolar basal epithelial cells
ABCG2	ATP binding cassette subfamily G member 2
BCG823	human gastric carcinoma cell line
BCRP	breast cancer resistance protein
DNA	deoxyribonucleic acid
DU145	human prostate cancer line
EGFR	epidermal growth factor receptor
GES 1	human gastric epithelium cell line
H460	human non-small-cell lung carcinoma
HEK-293	human embryonic kidney
HepG2	human liver cancer cell line
HT-29	human colon cancer cell line
HUVEC	human umbilical vein endothelial cell
IFNγ	interferon gamma
IL	interleukin
K-562	myelogenous leukemia cell line
KB	keratin-forming tumor cell line HeLa
LA	licochalcone A
LB	licochalcone B
LC	licochalcone C
MCF-7	breast cancer cell line
MET	mesenchymal epithelial transition factor
MIA-PA-Ca2	human pancreatic cancer cell line
mTOR	mechanistic target of rapamycin kinase
MTT assay	(3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide
NF-kB	nuclear factor kappa light chain enhancer of activated B cells
OVCAR-3	human ovarian carcimona cell line
PARP	poly(ADP-ribose)polymerase
PC-3	prostatic adencarcinom
RNS	reactive nitrogen species
ROS	reactive oxygen species
SGC-7901	gastric cancer cell line
SK-OV-3	ovarian cancer cell line
U251	gliostoma cell line
VEGF	vascular endothelial growth factor
XN	xanthohumol