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Technische Universität München Arcisstr. 19 80333 München, Germany http://www.tum.de
Contact Mr Prof. Dr. Wolfgang Wurst +49 89 31874110
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Technische Universität München

Der schnelle Weg zum Mausmodell

Weniger Versuchstiere in der medizinische Grundlagenforschung

(PresseBox) (München, )
Welche Gene sind an der Entstehung von Brustkrebs beteiligt? Welche Veränderungen in den Gehirnzellen führen zur Alzheimer-Erkrankung? Um neue Therapien zu finden, müssen Wissenschaftler verstehen, wie die Krankheiten in der Zelle ausgelöst werden. In der medizinischen Grundlagenforschung sind Versuche mit genetisch veränderten Mäusen daher unverzichtbar. Dank einer neuen Methode könnten Labore künftig mit weniger Versuchstieren auskommen.

Um Entstehungsmechanismen von Krankheiten im Detail zu verstehen, arbeiten Wissenschaftler mit gentechnisch veränderten Versuchstieren: Die so genannten "Knock-out"-Mäuse tragen Gene oder Genbereiche, die im Verdacht stehen, Krankheiten auszulösen.

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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.