KDR and glioblastoma: Interestingly, our transcriptomic analyses using freely available databases showed that 1/3 of the putative MBZ targets significantly upregulated in GBM as compared to normal brain tissue are kinases: ABL1, MAPK14/p38α, ERK2/MAPK1, and VEGFR2/KDR (Fig. 3 and Table S1).