RBM11 and glioblastoma: RBM11 has been shown to exert oncogenic roles in glioblastoma cells [18]; to examine its function in ovarian cancers, we first examined RBM11 mRNA expression and its gene copy numbers in ovarian cancer tissues from the Cancer Genome Atlas (TCGA) database and found that although RBM11 copy number was not frequently amplified, RBM11 mRNA was highly elevated in ovarian cancer tissue (Figure 1(a) and Supplementary Figure 1).