Complex engagement of DNA damage response pathways in human cancer and in lung tumor progression.

@article{Nuciforo2007ComplexEO,
  title={Complex engagement of DNA damage response pathways in human cancer and in lung tumor progression.},
  author={Paolo Nuciforo and C Luise and Maria Cristina Capra and Giuseppe Pelosi and Fabrizio d'Adda di Fagagna},
  journal={Carcinogenesis},
  year={2007},
  volume={28 10},
  pages={
          2082-8
        }
}
Tumor initiation and progression provide a multitude of occasions for the generation of DNA damage and the consequent activation of the DNA damage response (DDR) pathway. DDR signaling involves the engagement of key factors such as ATM, CHK2, 53BP1 and the phosphorylation of histone H2AX (gamma-H2AX). The systematic study of DDR in human tumors and normal tissues by high-throughput tissue microarrays revealed that ATM and gamma-H2AX were engaged in cancer but the extent of their activation was… CONTINUE READING

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