It is reported that E7 is able to prevent both Smad transcriptional activity and the ability of TGF-β to inhibit DNA synthesis.41 MYB has been shown to be related to HPV infection, above all in cervical cancer,42,43 but its role, together with CX3CL1, has never been elucidated in OP. This evidence concerns the gene TGFB1 and cervical carcinoma.