Researchers discover enzyme crucial for DNA repair

[News]

Researchers have discovered an enzyme crucial to a type of DNA repair that also causes resistance to a class of cancer drugs most commonly used against ovarian cancer.Scientists from The University of Texas MD Anderson Cancer Center and the Life Sciences Institute of Zhejiang University in China report the discovery of the enzyme and its role in repairing DNA damage called cross-linking in the Science Express advance online publication of Science.

More... (http://www.news-medical.net/news/20100730/Researchers-discover-enzyme-crucial-for-DNA-repair.aspx)