SNAI1 and central nervous system cancer: Given that miR-34a targets lncRNA-MUF and Snail1 expression and because we observed downregulation of Snail1 upon lncRNA-MUF depletion, we explored if lncRNA-MUF could act as a ceRNA to sponge miR-34a for stabilizing Snail1 to regulate invasion in glioma cells.