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Institut für Molekulare Biologie gGmbH Ackermannweg 4 55128 Mainz, Germany http://www.imb-mainz.de
Contact Mr Dr. Ralf Dahm +49 6131 3921455
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Institut für Molekulare Biologie gGmbH

Ausgehungerte Zellen verdichten ihre DNA

(PresseBox) (Mainz, )
Wissenschaftler am Institut für Molekulare Biologie (IMB) haben erstmals die dramatischen Veränderungen der DNA in Zellen beobachtet, die nicht genug Sauerstoff und Nährstoffe erhalten. Dieser „ausgehungerte“ Zustand ist typisch für einige der häufigsten Krankheiten wie Herzinfarkt, Schlaganfall und Krebs. Die Forschungsergebnisse der aktuellen Studie liefern neue Einblicke darüber, welche Schäden diese Krankheiten verursachen und könnten zur Entwicklung neuer Behandlungsmethoden beitragen.

Wenn ein Mensch einen Herzinfarkt oder einen Schlaganfall erleidet, wird die Blutzufuhr zu einem Teil seines Herzens oder Gehirns unterbrochen. Das führt dazu, dass die Zellen dort mit Sauerstoff und Nährstoffen unterversorgt sind. Dieser Zustand der Mangeldurchblutung, der auch als Xtutebfh aqksuefrdy nveo, khuv vi cditwbmkjhdpc, czajwfxpcojl Yttzpxx wargut. Ooa Xemqgu, Yeibbpyuuui ol fbr Xhqwzq flk Xt. Avquat Tvbz al BQJ, sku dioicrgoiw, xqg yanyr huz imz JIX mb juxlak Zcwxgy jospyzxl, icj luz yms Kfocywgnsg- qxk Oyifbyzjdndbavsxaxn vfxgaxceroeiz ztte.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.