The secretion of TGF-β by CAFs upregulates the expression of specific LncRNAs—HOTAIR in breast cancer (64), ZEB2NAT in bladder cancer (65), TGILR in gastric cancer (59), and CASC9 in cervical cancer (66)—thus facilitating the metastatic spread of tumor cells. This evidence concerns the gene TGFB1 and breast carcinoma.