ITGA2 and glioblastoma: To correlate our findings with GBM clinic data, we compared ITGA2 mRNA expression levels in human GBM tumors and normal brain tissues by querying the R2: Genomics Analysis and Visualization Platform database (https://hgserver1.amc.nl/, Datasheet: Mixed Pediatric Brain (Normal-Tumor)-Donson-130-MAS5.0-u133p2)17,18.