In human glioblastoma tissues, researchers found that miR-595 expression was significantly upregulated could promote cell proliferation by targeting SOX7.[17] Previous study has identified the low expression levels of miR-490-5p in bladder cancer by deep sequencing.[18] Additionally, Zhao et al[19] found that downregulation of miR-630 significantly inhibited cell proliferation, migration and invasion. Here, SOX7 is linked to glioblastoma.