Tumour-derived TGF-β induced miRNA-183 expression in NK cells that target 3′-UTR of DNAX-activating protein 12 kDa (DAP12) mRNA, a key signal transduction receptor element that triggers NK cell cytotoxicity responses toward tumour cells [68, 69] (Table 1 and Figure 2). This evidence concerns the gene TYROBP and neoplasm.