Arg1	Arginase-1
GBM	Glioblastoma
GM-CSF	Granulocyte macrophage colony stimulating factor
GME	Glioma microenvironment
GSCs	Glioma stem cells
IFN	Interferon
IL	Interleukin
iNOS	Inducible nitric oxide synthase
MDSCs	Myeloid-derived suppressor cells
NFκB	Nuclear factor kappa-light-chain-enhancer of activated B cells
NK cells	Natural killer cells
NLR	Neutrophil-to-lymphocyte ratio
PD-L1	Programmed death-ligand 1
PMN-MDSCs	Granulocytic polymorphonuclear MDSCs
ROS	Reactive oxygen species
RT	Radiation therapy
STAT-3	Signal transducer and activator of transcription 3
TANs	Tumor-associated neutrophils
TGF-β	Transforming growth factor beta
TMZ	Temozolomide
VEGF	Vascular endothelial growth factor