DNA damage response contains previously unknown components: Study

[News]

Researchers at Moffitt Cancer Center and colleagues at the University of South Florida; Duke University; Johns Hopkins University; the Brazilian National Cancer Institute; and the Rio de Janeiro Federal Institute of Education, Science and Technology have discovered that an intricate system to repair DNA damage called the "DNA damage response" (DDR) contains previously unknown components, including proteins that could be targeted as sensitizers for chemotherapy.

More... (http://www.news-medical.net/news/20121017/DNA-damage-response-contains-previously-unknown-components-Study.aspx)