Genomics & Genetics Weekly
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Cancer
Mathematics reveals genetic pattern of tumor growth
July 6th, 2007
Using mathematical theory, UC Irvine scientists have shed light on one of cancer's most troubling puzzles -- how cancer cells can alter their own genetic makeup to accelerate tumor growth. The discovery shows for the first time why this change occurs, providing insight into how cancerous tumors thrive and a potential foundation for future cancer treatments. UCI mathematicians Natalia Komarova, Alexander Sadovsky and Frederic Wan looked at cancer from the point of view of a tumor and asked: What can a tumor do to optimize its own growth" They focused on the phenomenon of genetic instability, a common feature of cancer in which cells mutate at an abnormally fast rate. These...
Source: Genomics & Genetics Weekly (2007-07-06)
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