Article
Identification of Novel p53 Target Genes in Ionizing Radiation Response
1 Sept 2005
Abstract excerpt
The tumor suppressor p53 plays an essential role in cellular adaptation to stress. In response to ionizing radiation, p53 regulates the transcription of genes in a diverse set of pathways including DNA repair, cell cycle arrest, and apoptosis. Previously, we identified by microarray analysis a set of genes that are transcriptionally activated or repressed in response to radiation exposure. In this study, we use...
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