| cMAP | connectivity map |
| overexpressed | up-regulated |
| low-expressed | down-regulated |
| DEGs | differentially expressed genes |
| GBM | glioblastoma |
| GEO | gene expression omnibus |
| GO | gene ontology |
| PPI | protein–protein interaction |
| KEGG | Kyoto encyclopedia of genes and genomes |
| Module | group of selected hub genes |