Table 1 Summary of multi-omics multi-cohort glioma datasets
Category | Accession number | Source | Omics type | # Samples | # Population country/race | Reference |
|---|---|---|---|---|---|---|
Discovery | D1-GTEx-E | GTEx | Expression (RNA-Seq) | 11,688 | mostly white | [39] |
D2-GSE83710-P | GSE83710 | Protein | 133 | Japan | [43] | |
D3-GSE16011-E | GSE16011 | Expression (Microarray) | 284 | Netherlands | [44] | |
D4-TCGA-V | TCGA | CNV | 1018 | mostly white | [35] | |
D4-TCGA-E | TCGA | Expression (RNA-Seq) | 607 | mostly white | [35] | |
D4-TCGA-M | TCGA | Methylation (27 K + 450 K) | 862 | mostly white | [35] | |
D4-TCGA-M (TMZ treatment) | TCGA | Methylation (27 K + 450 K) | 228 |  mostly white | [35] | |
D5-GSE36278-M | GSE36278 | Methylation (450 K) | 142 | Germany | [45] | |
Validation | V1-GSE4290-E | GSE4290 | Expression (Microarray) | 180 | USA | [46] |
V2-GSE50161-E | GSE50161 | Expression (Microarray) | 47 | USA | [47] | |
V3-GSE59612-E | GSE59612 | Expression (RNA-Seq) | 92 | USA | [48] | |
V4-GSE111260-E | GSE111260 | Expression (Microarray) | 70 | Norway | – | |
V5-GSE2223-E | GSE2223 | Expression (Microarray) | 54 | USA | ||
V6-Ivy GAP-E | Ivy GAP | Expression (RNA-Seq) | 122 | unknown | [40] | |
V7-CGGA-E | CGGA | Expression (Microarray) | 301 | China | ||
V8-GSE50923-M | GSE50923 | Methylation (27 K) | 78 | USA | [52] | |
V9-GSE61160-M | GSE61160 | Methylation (450 K) | 51 | Spain | [53] | |
V10-CGGA-M | CGGA | Methylation (27 K) | 159 | China | [54] | |
V11-TCGA-M | TCGA | Methylation (WGBS) | 6 | white | – | |
V12-CGGA-E | CGGA | Expression (RNA-Seq) | 310 | China | [41] | |
V13-CGGA-E | CGGA | Expression (RNA-Seq) | 667 | China | – | |
V14-GSE60274-M | GSE60274 | Methylation (450 K) | 68 | Switzerland | [55] |