Article
p53 Modulates Notch Signaling in MCF‐7 Breast Cancer Cells by Associating With the Notch Transcriptional Complex Via MAML1
29 May 2015
Abstract excerpt
p53 and Notch-1 play important roles in breast cancer biology. Notch-1 inhibits p53 activity in cervical and breast cancer cells. Conversely, p53 inhibits Notch activity in T-cells but stimulates it in human keratinocytes. Notch co-activator MAML1 binds p53 and functions as a p53 co-activator. We studied the regulation of Notch signaling by p53 in MCF-7 cells and normal human mammary epithelial cells (HMEC)....
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