As shown in Figure 3D, the overexpression of miR-106a-5p induced by transfection of pre-miR-106a-5p reduced the migration of U251 cells by approximately 30% compared to control-transfected cells, whereas the knockdown of FASTK significantly suppressed the ability of astrocytoma cells to migrate through non-matrigel-coated membranes by approximately 65%. This evidence concerns the gene FASTK and astrocytoma (excluding glioblastoma).