It was found that expression of VEGFA (HR 4.2, P < 0.001) was associated with worse OS for glioblastoma patients, as well as NDC80 (HR 5.8, P < 0.001), CENPA (HR 5.3, P < 0.001), CENPF (HR 3.9, P < 0.001), Non-SMC condensin I complex subunit G (NCAPG) (HR 5.6, P < 0.001), ASPM (HR 5, P < 0.001), ITGA2 (HR 3, P < 0.001), TIMP1 (HR 7, P < 0.001)and SAA1 (HR 4.8, P < 0.001) (Fig. 4). This evidence concerns the gene TIMP1 and glioblastoma.