HCC	Hepatocellular carcinoma
BK	bradykinin
GPCRs	G-protein-coupled receptors
B1R	B1 receptor
B2R	B2 receptor
KKS	kinin-kallikrein system
TCE	trichloroethylene
MAPK	mitogen-activated protein kinase
IL	interleukin
TNF	tumor necrosis factor
BOC	Boc-4-phenyl-Phe-OH
HATU	hexafluorophosphate
DIPEA	diisopropylethylamine
TFA	trifluoroacetic acid
THF	tetrahydrofuran
MeOH	methanol
DCM	dichloromethane
EtOAc	ethyl acetate
PE	petroleum ether
IBCB	Institute of Biochemistry and Cell Biology
NMR	nuclear magnetic resonance
DMEM	Dulbecco’s Modified Eagle Medium
FBS	fetal bovine serum
PI	propidium iodide