Article ID Journal Published Year Pages File Type
10762692 Biochemical and Biophysical Research Communications 2011 6 Pages PDF
Abstract
► Upon prolonged mitosis, cells undergo p53-dependent mitotic catastrophe. ► p62-deficient cells were resistant to mitotic catastrophe. ► p53 stabilization was attenuated in p62-deficient cells upon prolonged mitosis. ► Non-canonical activation of Nrf2 by p62 was required for p53 stabilization. ► Nqo1 was the downstream executor of the p62-Nrf2 pathway for p53 stabilization.
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