CYTOR and central nervous system cancer: Other examples of the ceRNA-miRNA-mRNA axis in glioma include the lncRNA HOXA-AS3/miR-455-5p/USP3 axis, which promotes malignancy in GBM, and the Linc00152/miR-103a-3p/FEZF1 axis known to enhance malignancy in glioma stem cells (GSCs) [91,92].