TAL1 and glioma: Moreover, inhibition of MIR17HG increased the expression of miR-346/miR-425-5p and inhibit the malignant biological behavior of glioma, simultaneous overexpression of miR-346/miR-425-5p increased inhibition of glioma cells by knockdown MIR17HG alone and significantly inhibited TAL1 expression; inhibition of glioma cells caused by MIR17HG (−) was offsetted by miR-346 /miR-425-5p downregulation.