PIMREG and glioma: The results of three datasets obtained from the GEO database, GSE16011 (P = 9.4e-06) (Figure 1A), GSE14805 (P = 3.4e-05) (Figure 1B), and GSE19728 (P = 0.00033) (Figure 1C), demonstrated that PIMREG expression was upregulated in gliomas compared to normal brain tissues.