Direct effects of Bmi1 on p53 protein stability inactivates...

E-mail: g.marshall@ccia.unsw.edu.au Embryonal cancer can arise from postnatally persistent embryonal remnant or rest cells, which are uniquely characterized by the absence of p53 mutations.

http://www.nature.com/onc/journal/v32/n31/full/onc2012368a.html