5-aza-dC	5-aza-2’deoxycytidine
ADMA	asymmetric dimethyl arginine
ALA	5-aminolevulinic acid
Adox	adenosine dialdehyde
CCND1	cyclin D1
CRE	cAMP-responsive element
DNMTs	DNA methyltransferases
EDC	epidermal differentiation complex
ER	estrogen receptors
EREs	estrogen response elements
ERK	extracellular signal-regulated kinase
EZH2	enhancer of zeste homolog 2
HBV	hepatitis B virus
HBx	protein HBV X protein
HCC	hepatocellular carcinoma
HCV	hepatitis C virus
HIF	hypoxia-inducible factor
IGF-1	insulin-like growth factor-1
IL	interleukin
JNK	c-Jun N-terminal kinase
MAPKs	mitogen-activated protein kinases
MEK	MAPK/ERK kinase
MMA	monomethyl arginine
MMP	matrix metalloproteinase
MMSET	multiple myeloma SET domain
MT2A	metallothionein 2A
PDT	photodynamic therapy
PKMTs	protein lysine methyltransferases
PRMTs	protein arginine methyltransferases
PTMs	post-translational modifications
RACO-1	RING domain AP-1 coactivator-1
SAH	S-adenosylhomocysteine
SAM	S-adenosylmethionine
SDMA	symmetric dimethylarginine
SMYD3	SET- and MYND-domain containing protein 3
SRC	steroid-receptor coactivator