Review Article

Perspectives in HPV Secondary Screening and Personalized Therapy Basing on Our Understanding of HPV-Related Carcinogenesis Pathways

Figure 2

pRB role in cell cycle 2. P16 through its inhibiting effect on CDK 4 and 6 prevents phosphorylation of pRB. Hyperphosphorylated pRB cannot bind to E2F and allows it to promote progression to the S phase of the cell cycle.