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Forschungszentrum Jülich GmbH Wilhelm-Johnen-Straße 52428 Jülich, Germany http://www.fz-juelich.de
Contact Ms Annette Stettien +49 2461 612388
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Forschungszentrum Jülich GmbH

Von Hefe für Demenzerkrankungen lernen

(PresseBox) (Düsseldorf / Jülich, )
Biophysiker des Forschungszentrums Jülich und der Heinrich-Heine-Universität Düsseldorf (HHU) untersuchten zusammen mit japanischen Kollegen die Faltung bestimmter Proteine bei Hefepilzen. Sie fanden ähnliche Mechanismen wie bei sogenannten Prionen, also solchen Eiweißen, die fehlgefaltet sind und die neurodegenerative Erkrankungen auslösen. Mit den Prionen in Hefen gewannen die Forscher neue Erkenntnisse über die Entstehung der schädlichen Eiweiße. Sie veröffentlichten ihre Ergebnisse in der Fachzeitschrift Proceedings of the National Academy of Sciences (PNAS).

Proteine sind zentrale Bausteine jedes lebenden Organismus, sie dienen sowohl als Strukturmaterial als auch als Botenstoffe im Körper. Diese Proteine setzen sich ihrerseits aus einzelnen Aminosäurebausteinen zusammen. Der Bauplan, nach gxa kcp Mgcxdy ydz ssvaertqz, ske ru qfwifiufnwr Audz ggeorlkzmh.

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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.