Archive: 11/8/2010

Breast cancer: Reducing the risk of unnecessary chemo

Published in Nature Communications, NRC researchers have developed a tool to determine which breast cancer patients have little risk of their disease recurring. The tool -- an algorithm that identifies "gene expression signat ...

dateNov 08, 2010 in Cancer
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New DNA repair pathway

(PhysOrg.com) -- UC Davis researchers have found a new pathway for repairing DNA damaged by oxygen radicals. The results are published this week in the journal Proceedings of the National Academy of Sciences.

dateNov 08, 2010 in Biochemistry
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Cosmic radio beacons

(PhysOrg.com) -- Because all cosmic objects evolve with time, astronomers sometimes have a difficult time deciding if two sources that seem different are actually related but just in different stages of life. ...

dateNov 08, 2010 in Astronomy
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