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Complexity Digest 2005.31 - 08
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01-Aug-2005

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Cancer Cells Signal Before They Migrate, Science Now
 









Excerpts: Why tumor cells migrate to one organ and not another has long
confounded cancer researchers. But a new study may provide a critical break by
showing that cancer cells contain genetic signatures that indicate whether--and
where--they're likely to move. ? Cancer biologist Joan Massagu? of the Memorial
Sloan-Kettering Cancer Center in New York City uncovered the new clues by
studying breast cancer metastasis, in which malignant cells tend to spread to
the bones and lungs.
Source: Cancer Cells Signal Before They Migrate[
http://sciencenow.sciencemag.org/cgi/content/full/2005/727/1?etoc ], Carolyn
Gramling, Science Now, 05/07/27

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