TRAIL	TNF-related apoptosis-inducing ligand
XIAP	X-linked inhibitor of apoptosis protein
CHOP	C/EBP-homologous protein
eIF2α	eukaryotic translation initiation factor 2α
ER	endoplasmic reticulum
FITC	fluorescein isothiocyanate
JNK	c-Jun NH2-terminal kinase
MAPK	mitogen-activated protein kinase
MTT	3-(4,5-dimethylthiazol-2-ly)-2,5-diphenyl tetrazolium bromide
PARP	poly(ADP-ribose) polymerase
PBS	phosphate-buffered saline
PI	propidium iodide
ROS	reactive oxygen species