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Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Hofgartenstraße 8 80539 München, Germany http://www.mpg.de
Contact Ms Dr. Felicitas von Aretin +49 89 21081227
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Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Intrazelluläres Straßennetz sorgt für Ordnung

Max-Planck-Forscher haben einer Mechanismus der Gewebeorganisation in der Haut entschlüsselt

(PresseBox) (München, )
Damit Gewebe fehlerfrei arbeiten und alle ihre Aufgaben im Körper erfüllen, ist die genaue Regulation ihrer inneren Ordnung essentiell. Ein interdisziplinäres Team aus Wissenschaftlern verschiedener Max-Planck-Institute hat jetzt den Mechanismus identifiziert, wie Hautzellen auf bestimmte Signale von außen ihre innere Architektur anpassen. "Damit Zellen schnell auf Signale aus der Umgebung reagieren können, brauchen sie eine Art Straßennetz, mit dessen Hilfe sie Nachrichten an die richtigen Stellen in der Zelle transportieren", erläutert Sara Wickström, Wissenschaftlerin am Max-Planck-Institut für Biochemie in Martinsried bei München. Bei Fehlern in dieser Maschinerie kann es zu Krankheiten wie Krebs kommen, so die Forscherin. (Developmental Cell, 18. Kqkojcd 0319)

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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.