ARE	Antioxidant response element
DAPI	4′,6-diamidino-2-phenylindole
DCF-DA	5,6-carboxy-2′,7′-dichlorofluorescin diacetate
DMEM	Dulbecco’s modified Eagle’s medium
DMSO	Dimethylsulfoxide
ECL	Enhanced chemiluminescence
EDTA	Ethylenediaminetetraacetic acid
EESS	Ethanol extract of S. serratifolium
EtBr	Ethidium bromide
FBS	Fetal bovine serum
FITC	Fluorescein isothiocyanate
H2O2	Hydrogen peroxide
HO-1	Heme oxygenase-1
JC-1	5,5′,6,6′-tetrachloro-1,1′,3,3′-tetraethyl-imidacarbocyanine iodide
Keap1	Kelch-like ECH-associated protein-1
MMP	Mitochondrial membrane potential
MTT	3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
NaCl	Sodium chloride
NaOH	Sodium hydroxide
Nrf2	Nuclear factor-erythroid 2 related factor 2
PARP	Poly (ADP-ribose) polymerase
PBS	Phosphate buffered saline
PI	Propidium iodide
ROS	Reactive oxygen species
SDS	Sodium dodecyl sulfate
ZnPP	Zinc protoporphyrin