5hmC	5-hydroxymethylcytosine
5-HT7R	Serotonin receptor
ARL13B	ADP-ribosylation factor-like protein 13B
BBB	Blood–brain barrier
BET	Bromodomain and extra-terminal tail
BETi	BET inhibitor
BRD	Bromodomain-containing protein
C5aR1	Complement C5a receptor 1
CAK	CDK-activating kinase
CAM	Cell adhesion molecule
CASCADES	Cancer stem cell-associated distal enhancer of SOX2
CBX	Chromobox
CDK	Cyclin-dependent kinase
ceRNA	Competing endogenous RNA
Chi3l1	Chitinase 3-like 1
CIA	Cytosolic iron–sulfur (Fe-S) cluster assembly
CK	Creatine kinase
CKB	CK, brain-type
CNS	Central nervous system
COL VI	Collagen VI
CpG	Cytosine-phosphate-guanine
CRISPR	Clustered regularly interspaced short palindromic repeats
CTA	Cancer-testis antigen
CTCF	CCCTC-binding factor
CTD	C-terminal domain
CX43	Connexin 43
d3A	dCas9-DNMT3A catalytic domain fusion protein
DLL3	Delta-like protein 3
DNA-PKcs	DNA-dependent protein kinase catalytic subunit
DNMT	DNA methyltransferase
DNMTi	DNMT inhibitor
DPP-4	Dipeptidyl peptidase-4
DSB	Double-strand break
EGF	Epidermal growth factor
EGFR	Epidermal growth factor receptor
EMT	Epithelial-mesenchymal transition
EpiDoKOL	Epigenetic Domain-specific Knockout Library
Erβ	Estrogen receptor β
Exo	Biosystems-derived exosome
EZH1/2	Enhancer of Zeste Homologue 1/2
FA	Fanconi anemia
GBM	Glioblastoma multiforme, Glioblastoma
GCV	Ganciclovir
GLUT3	Glucose transporter 3
GPX4	Glutathione peroxidase 4
GSC	Glioma stem-like cell
H3K27me3	Histone H3 lysine 27 trimethylation
H3K4me3	Histone H3 lysine 4 trimethylation
HAT	Histone acetyltransferase
HDAC	Histone deacetylase
HDACi	HDAC inhibitor
HERV	Human endogenous retrovirus
HLA-I	Human leukocyte antigen class I
HR	Homologous recombination
Hras	Harvey Rat Sarcoma Viral Oncogene Homolog
HSV-TK	Herpes simplex virus-thymidine kinase
ICL	Interstrand cross-link
IDH	Isocitrate dehydrogenase
IMPDH2	lnosine-5′-monophosphate dehydrogenase 2
IκB	Inhibitory κB
lncRNA	Long non-coding RNA
LSD1	Lysine-specific histone demethylase 1
m6A	N6-methyladenosine
MAO A	Monoamine oxidase A
MAZ	Myc-associated zinc finger protein
MCM	Mini-chromosome maintenance protein
MDH2	Malate dehydrogenase 2
MDHDH	Malate dehydrogenase degradation helper
METTL3/14	Methyltransferase-like 3/14
MGMT	O6-methylguanine-DNA methyltransferase
miRNA, miR	MicroRNA
MRI	Magnetic resonance imaging
MRN	Mre11-Rad50-NBS1
mRNA	Messenger RNA
MTAP	Methylthioadenosine phosphorylase
mTORC2	Mechanistic target of rapamycin complex 2
NA	Not applicable
NAMPT	Nicotinamide phosphoribosyl transferase
NAMPTi	NAMPT inhibitor
NAPRT	Nicotinic acid phosphoribosyl transferase
ncRNA	Non-coding RNA
NP	Nanoparticle
NY-ESO1	New York esophageal squamous cell carcinoma 1
OGT	O-GlcNAc transferase
PARP	Poly-ADP-ribose polymerase
PcG	Polycomb group
PCr	Phosphocreatine
PDGFR	Platelet-derived growth factor receptor
PDGFRA	Platelet-derived growth factor receptor A
PDIA5	Protein disulfide isomerase A5
PD-L1	Programmed death-ligand 1
PEI	Polyethylenimine
PHAX	Phosphorylated adaptor for RNA export
PKM2	Pyruvate kinase M2
PLD	Phospholipase D
PLEKHA4	Pleckstrin homology domain containing A4
PLL	Polylysine
Pol II	RNA polymerase II
PRC1/2	Polycomb Repressive Complex 1/2
PRISMA-ScR	PRISMA Extension for Scoping Reviews
PRMT5/6	Protein arginine N-methyltransferase 5/6
PTEN	Phosphatase and tensin homolog
PTGFRN	Prostaglandin F2 receptor inhibitor
RARβ	Retinoic acid receptor β
RBBP4	Retinoblastoma binding protein 4
ROS	Reactive oxygen species
Rova-T	Rovalpituzumab tesirine
rRNA	Ribosomal RNA
RSK4	Ribosomal S6 kinase 4
RTK	Receptor tyrosine kinase
SCD	Stearoyl-CoA desaturase
SE	Super-enhancer
sgRNA	Single guide RNA
SHH	Sonic Hedgehog
siRNA	Small interfering RNA
snoRNP	Small nucleolar ribonucleoprotein
SNX10	Sorting nexin 10
TAM	Tumor-associated macrophage
TE	Transposable element
TGF-β	Transforming growth factor β
TME	Tumor microenvironment
TMZ	Temozolomide
TRAIL	Tumor necrosis factor-related apoptosis-inducing ligand
TSA	Trichostatin A
U3 snoRNA	U3 small nucleolar RNA
USP6NL	Ubiquitin-specific peptidase 6 N-terminal-like
VEGF	Vascular endothelial growth factor
WHO	World Health Organization
YY1	Yin Yang 1