ATM, ATR and DNA-PK: initiators of the cellular genotoxic stress responses

Abstract excerpt

Exposure to genotoxic agents is a major cause of human cancer, and cellular responses to genotoxic stress are important defense mechanisms. These responses are very complex, involving many cellular factors that form an extensive signal transduction network. This network includes a protein kinase cascade that connects the detection of DNA damage to the activation of transcription factors, which in turn regulate...

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