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Author Topic: Darmkrebs: Forscher finden verantwortliches Gen  (Read 1296 times)

ama

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Darmkrebs: Forscher finden verantwortliches Gen
« on: March 22, 2007, 08:00:52 PM »

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Darmkrebs: Forscher finden verantwortliches Gen

New York (ddp). Amerikanische Wissenschaftler haben ein Schlüsselgen für
die Entstehung von Darmkrebs entdeckt: Ist es verändert, vermindert sich
bei Mäusen die Bildung von Darmpolypen um 90 Prozent. Solche Wucherungen
gelten als Vorläufer...
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mehr:
http://www.netdoktor.de/nachrichten/index.asp?y=2007&m=3&d=23&id=126485


Das Original:

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Scientists identify a gene that may suppress colorectal cancer

PHILADELPHIA (Thurs., Mar. 22, 2007) – In today’s online edition of Genome
Research, a husband-and-wife research team from Thomas Jefferson
University report the discovery of a gene that, when mutated, may suppress
colorectal cancer.
To conduct the study, the researchers used a strain of mice that develop
polyps, or small growths of tissue, in the digestive tract—the harbingers
of cancer. When these mice possessed one copy of the mutated gene, the
incidence of small intestinal and colon polyps were reduced by about 90%.

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more:
http://www.genome.org/misc/ColoRecCancer.shtml
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