Enhanced EMT features after exposure to inflammatory cytokines (i.e., TGF-β, interferon gamma (IFN-γ) and TNF-α) can impact proliferation, differentiation and apoptosis of natural killer cells (NKs) and T and B cells [60], suggesting the importance of EMT in the tumor immune microenvironment. This evidence concerns the gene TGFB1 and neoplasm.