| Treg | Regulatory T cells |
| GARP | Glycoprotein A repetition domain |
| GB | Glioblastoma |
| IC | Intracellular |
| IN | Intranuclear |
| sGARP | Soluble GARP |
| tolDC | Tolerogenic dendritic cells |
| MDSC | Myeloid-derived suppressor cells |
| GSC | Glioma stem cells |
| TME | Tumor microenvironment |
| LRR | Leucine-rich domains |
| RTK | Tyrosine kinase receptors |
| PD-1 | Programmed death 1 |
| CTLA-4 | Cytotoxic T-lymphocyte associated antigen 4 |
| CFSE | Carboxyfluorescein succinimidyl ester |