Moreover, according to data from the Ivy database, ITGB5 was overexpressed in areas of microvascular proliferation relative to other regions of the tumor (Figure S2C) and in isocitrate dehydrogenase (IDH)1-wild-type as compared to IDH1-mutant GBM (Figures 2I,J; Figure S2D). This evidence concerns the gene IDH1 and neoplasm.