ANOVA	analysis of variance
BA	Betulinic acid
DMSO	dimethyl sulfoxide
EMSA	Electrophoretic; mobility shift assay
IκBα	I-kappa-B-alpha
IKK	IκB kinase
NF-κB	Nuclear Factor-kappa B
PARP	poly(ADP)ribose polymerase
RAID	Rapid Access to Intervention in Development program
Sp	Specificity Protein
TRAIL	Tumor necrosis factor-related apoptosis-inducing ligand