Discovery reveals a new approach to target cancer

[News]

Researchers at the University of Pittsburgh Cancer Institute (UPCI) and the School of Medicine have discovered that inhibiting a key molecule in a DNA repair pathway could provide the means to make cancer cells more sensitive to radiation therapy while protecting healthy cells.

More... (http://www.news-medical.net/news/20100603/Discovery-reveals-a-new-approach-to-target-cancer.aspx)