Article
Regulation of Notch1 Gene Expression by p53 in Epithelial Cells
13 Mar 2007
Abstract excerpt
The E6 protein of cervical cancer-associated human papillomaviruses (HPVs) is known to suppress keratinocyte differentiation through unidentified mechanisms. Notch1 is a determinant of keratinocyte differentiation and functions as a tumor suppressor in mammalian epidermis. Here, we report that the Notch1 gene is a novel target of p53 and can be down-regulated by E6 through p53 degradation in normal human...
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