Hershko et al., J Biol Chem 2006
:
Both ASK1 and Wip1 are essential mediators of the E2F-p38 connection : knock down of ASK1 inhibits E2F1 induced phosphorylation of p38 , whereas knock down of Wip1 prolongs E2F1 induced p38 phosphorylation
Ivanova et al., Oncogene 2007
:
Activation of p38- and CRM1 dependent nuclear export promotes E2F1 degradation during keratinocyte differentiation