Article
Excessive E2F Transcription in Single Cancer Cells Precludes Transient Cell-Cycle Exit after DNA Damage
1 Dec 2020
Abstract excerpt
E2F transcription factors control the expression of cell-cycle genes. Cancers often demonstrate enhanced E2F target gene expression, which can be explained by increased percentages of replicating cells. However, we demonstrate in human cancer biopsy specimens that individual neoplastic cells display abnormally high levels of E2F-dependent transcription. To mimic this situation, we delete the atypical E2F...
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