Aza	5-azacytidine
DMEM	Dulbecco’s modified eagle media
DMSO	dimethyl sulfoxide
FBS	fetal bovine serum
GAPDH	glyceraldehyde 3-phosphate dehydrogenase
LUAD	lung adenocarcinoma
LUSC	lung squamous cell carcinoma
MSP	methylation specific PCR
NSCLC	non-small cell lung cancer
PBS	phosphate buffered saline
siRNA	small interfering RNA
TBX	T-box gene
TCGA	The Cancer Genome Atlas