Bcl-2	B cell lymphoma-2
MCF-7	Michigan Cancer Foundation-7
PI	Propidine iodide
CCK-8	Cell Counting Kit-8
ROS	Reactive oxygen species
NAC	N-acetyl-l-cysteine
XIAP	X-linked inhibitor of apoptosis
qRT-PCR	quantitative real-time PCR
NF-κB	Nuclear transcription factor-κB
NC	normal control
ERK	extracellular regulated protein kinase
Z. bungeanum	Zanthoxylum bungeanum