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Deutsches Krebsforschungszentrum Im Neuenheimer Feld 280 69120 Heidelberg, Germany http://www.dkfz.de
Contact Ms Dr. Stefanie Seltmann +49 6221 422854
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Deutsches Krebsforschungszentrum

Zelluläre Entscheidung am Computerd

(PresseBox) (Heidelberg, )
Wissenschaftler von der Abteilung Theoretische Bioinformatik am Deutschen Krebsforschungszentrum (DKFZ) haben am Computer simuliert, wie Zellen darüber entscheiden, ob sie wandern oder nicht. Anhand ihrer Ergebnisse können die Forscher voraussagen, welche molekularen Ziele innerhalb einer Zelle getroffen werden müssen, damit ihr Verhalten sich in eine bestimmte Richtung verändert. Das Verfahren könnte dabei helfen, neue Therapien gegen die Entstehung von Metastasen bei Krebs zu entwickeln. Ihre Ergebnisse haben die Forscher in der jüngsten Ausgabe der Zeitschrift "Molecular Systems Biology" veröffentlicht.

Paul Ehrlich, der Begründer der Chemotherapie, äußerte vor 130 Jahren eine Vermutung: Wenn eine Zelle erkrankt, so Ehrlich, dann deshalb, weil
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