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

Oberflächenmolekül macht Bauchspeicheldrüsenkrebs aggressiv

(PresseBox) (Heidelberg, )
Ein Protein auf der Oberfläche von Bauchspeicheldrüsenkrebs-Zellen fördert die Metastasierung und die Fähigkeit, neue Tumoren zu initiieren. Dies veröffentlichten Wissenschaftler aus dem Deutschen Krebsforschungszentrum. Blockierten die Forscher das Oberflächenprotein bei Mäusen mit einem spezifischen Wirkstoff, so wuchsen die Tumoren langsamer und bildeten weniger Metastasen.

Tumoren der Bauchspeicheldrüse (Pankreaskrebs) zählen zu den Krebserkrankungen, gegen die Ärzte auch heute noch sehr wenig ausrichten können: Nur etwa fünf Prozent der Patienten überleben die ersten fünf Jahre nach ihrer Diagnose. Gründe für die schlechte Prognose sind das sehr aggressive Wachstum der Tumoren und ihre Tendenz, bereits in einem sehr frühen Stadium zu streuen und Rprszihhyh oq mvnmcw.

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