As examples, some miRNAs released by cancer cells have been shown to bind to TLR7 and TLR8, inducing a pro-metastatic inflammatory response (39), while miR-328 directly binds to the poly(rC)-binding protein hnRNP E2, which normally interacts with the 5′-UTR of CCAAT/enhancer binding protein alpha (C/EBPα) mRNA, causing the release of C/EBPα from hnRNP E2-mediated translational inhibition and the consequent increased expression of C/EBPα expression (40). This evidence concerns the gene PCBP2 and cancer.