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Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Hofgartenstraße 8 80539 München, Germany http://www.mpg.de
Contact Mr Prof. Dr. Wolfgang Baumeister +49 89 85782652
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Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Wie Zellen ihren Müll entsorgen

Max-Planck-Forscher entschlüsseln die Struktur der zellulären Proteinabbau-Maschinerie

(PresseBox) (München, )
Werden fehlerhafte Proteine nicht vom Körper abgebaut, können sie Krankheiten wie Alzheimer oder Parkinson verursachen. Wissenschaftlern am Max-Planck-Institut (MPI) für Biochemie ist es kürzlich gelungen, die Struktur der zellulären Proteinabbau-Maschinerie (26S-Proteasom) mit Hilfe einer Kombination aus verschiedenen strukturbiologischen Methoden aufzuklären. Die Ergebnisse des Gemeinschaftsprojekts mit Kollegen der University of California San Francisco und der Eidgenössischen Technischen Hochschule Zürich sind ein wichtiger Schritt für die weitere Erforschung des 26S-Proteasoms. Sie wurden jetzt in Proceedings of the National Academy of Sciences PNAS veröffentlicht.

In einer Zelle dürfen zu einem bestimmten Zeitpunkt ihrer Entwicklung nur die Proteine vorhanden sein, die sie gerade
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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.