Cytokeratin-17 expression is commonly observed in keratinocytic skin tumours and controls tissue homeostasis impacting HPV protein expression

CONCLUSIONS: Collectively, our data indicate that K17 expression is a common feature in skin tumourigenesis. While it is not primarily targeted by PV oncoproteins, our in vivo and in vitro data suggest that it is an important regulator of epithelial differentiation and thus may play a role in controlling viral protein …