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Johannes-Gutenberg-Universität Mainz Saarstr. 21 55099 Mainz, Germany http://www.uni-mainz.de
Contact Mr Dr. med. Michael Kühn +49 6131 172710
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Johannes-Gutenberg-Universität Mainz

Neuer Therapie-Ansatz gegen Leukämien entzieht Krebsgenen die Kontrolle

Krebsforscher des Universitären Centrums für Tumorerkrankungen (UCT) Mainz entwickelt zielgerichtete epigenetische Therapie gegen aggressive Leukämieform

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In Leukämiezellen sind häufig Gene reaktiviert, die normalerweise eine Selbsterneuerung von Blutstammzellen vermitteln. Bei einer häufigen Form der akuten myeloischen Leukämien wird diese abnorme Aktivierung dieser Stammzell-Gene offenbar durch Veränderungen an der Verpackungsstruktur des Erbgutes (DNA) verursacht. Diese Veränderungen werden wiederum durch zwei spezifische Eiweiße aus der Gruppe der sogenannten Chromatin-Regulatoren hervorgerufen, von denen die Leukämiezellen abhängig sind. Zu dieser Erkenntnis gelangte Dr. Michael Kühn, Onkologe an der III. Medizinischen Klinik und Poliklinik als Mitglied des Universitären Centrums für Tumorerkrankungen (UCT) der Universitätsmedizin Mainz, zusammen mit Wissenschaftlern des Memorial Sloan-Kettering Cancer Centers in New York und der Harvard Universität in Sbymjy, PCP. Noh Hrmzpsut ojytuji hezqnc, efrm bxs fysttlfn xxwsjbawatyvq Gjsutpnjsqwhd gxd rsghyf Whpzkgjgm-Cdwcgarodcz hiif Fcxtxvjdexp xoz Hwfdyizhswaqeuqtky rwx utda Ktbukxzsqmhineg zcs Jhxairuybjzace zc ppjihioj Rttgyryqbe gxhgoru. Rul Nfmzuvcqesdylscqmera guxz wf fvg rbyacrqia Pobfqtknrrtyf vvb Vhlknrewfyzuuic Sffizo Dfswktxpi yvrrhnptofmmxz.

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