The mouse papillomavirus epigenetic signature is characterised by DNA hypermethylation after lesion regression
Keyword(s):
The β genus of human papillomaviruses (HPVs) infect cutaneous epidermis. They contribute to the development of cutaneous squamous cell carcinoma (cSCC) in individuals with epidermodysplasia verruciformis, and increase susceptibility to UV-induced cSCC. This has been demonstrated in UV-exposed mice previously infected with mouse papillomavirus (MmuPV1). However, the mechanism by which β-HPVs contribute to cSCC is unclear. We propose that viral infection leaves a DNA methylation signature following resolution of the active lesion that may contribute to increased susceptibility to UV-induced cSCC.
2007 ◽
Vol 121
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pp. 1862-1868
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2013 ◽
Vol 134
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pp. 2231-2244
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2019 ◽
Vol 2
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pp. 227-232