ZEB2 and neoplasm: On the contrary, miRNAs-200c and 205 appeared as downregulated in OSCC cell lines and tumour samples (the former) and in OSCC cell lines (the latter) (15,20), whereas their targets, ZEB1 (for miRNA-200c) and ZEB1 and ZEB2 (for miRNA-205), showed to be upregulated.