α-KG	α-ketoglutarate
AHR	Aryl hydrocarbon receptor
APCs	Antigen presenting cells
ARE	Antioxidant response elements
DNMT	DNA methyltransferase
EGFR	Epidermal growth factor receptor
GABPA	GA-binding protein A
GLUT	Glucose transporter
GBM	Glioblastoma
GSCs	Glioblastoma stem cells
GSH	Glutathione
H3K4me3	Trimethylation of histone H3 Lys4
HIFs	Hypoxia inducible factors
HO-1	Heme oxygenase-1
HRE	Hypoxia response-element
Hsps	Heat shock proteins
IDH	Isocitrate dehydrogenase
IDH-mut	IDH-mutated
IDH-wt	IDH-wild type
IL-10	Interleukin-10
IL-23	Interleukin-23
IRF-8	Interferon regulatory factor 8
JHDM	Jumonji-domain histone demethylase
KDM	Lysine-specific demethylase
LSD1	Demethylation functions of histone demethylase 1
miRNA	MicroRNA
NO	Nitric oxide
NOS	NO synthase
NRF2	Nuclear factor erythroid-derived 2-like 2
PHD	Prolyl hydroxylases
PKM	Pyruvate kinase M1/2
PPP	Pentose phosphate pathway
RNS	Reactive nitrogen species
ROS	Reactive oxygen species
SAM	S-adenosyl methionine
SIRT1	Sirtuin
TAMs	Tumor-associated macrophages
TCA	Tricarboxylic acid
TDO	Tryptophan 2,3-dioxygenase activation
TERT	Telomerase reverse transcriptase
TET	Ten-eleven translocation enzymes
TGF-β	Transforming growth factor-beta
TME	Tumor microenvironment
Tregs	Regulatory T cells
Trx	Thioredoxin
2-HG	2-hydroxyglutarate