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Escaping the stem cell compartment: Sustained UVB exposure allows p53-mutant keratinocytes to colonize adjacent epidermal proliferating units without incurring additional mutations

Once mutated, a single cell must expand into a clone before becoming significant for carcinogenesis. The forces driving clonal expansion and the obstacles that must be overcome are poorly understood. In a genetic mechanism, acquiring a second mutation conferring a proliferative advantage would enabl...

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Autori principali: Zhang, Wengeng, Remenyik, Eva, Zelterman, Daniel, Brash, Douglas E., Wikonkal, Norbert M.
Natura: Artigo
Lingua:Inglês
Pubblicazione: The National Academy of Sciences 2001
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC61147/
https://ncbi.nlm.nih.gov/pubmed/11707578
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.241353198
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