https://www.selleckchem.com/pr....oducts/epacadostat-i
To test whether atypical E2Fs can also function as oncogenes independent of RB loss, we induced long-term overexpression of E2f7 or E2f8 in mice. E2F7 and -8 overexpression increased the incidence of tumors in the lungs, but not in other tissues. Collectively, these data show that atypical E2Fs can promote but also inhibit tumorigenesis depending on tissue type and RB status. We propose that the complex interactions between atypical E2Fs and RB on maintenance of genetic stability underlie this context-dependency.We previo