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ETH Zürich

Ein menschliches Modell für Autismus

(PresseBox) (Zürich, )
Mit der Genschere Crispr/Cas können Forschende die genetischen und zellulären Ursachen von Autismus im Labor untersuchen – direkt an menschlichem Gewebe.


Forschende haben eine Methode weiterentwickelt, mit der sie Zellen in menschlichem Gewebe (in sogenannten Organoiden) in der Petrischale mosaikartig verändern können.
Die Technologie hilft, den molekularen Ursachen von Erbkrankheiten oder von Besonderheiten der Hirnentwicklung wie zum Beispiel Autismus schneller auf die Spur zu kommen.
Die Forschung mit Organoiden ist eine Alternative zu Tierversuchen und hilft, letztere zu reduzieren.


Wie entsteht Autismus? Welche Gene und Zellen im menschlichen Gehirn tragen dazu bei? Ein neues Hirn-​Organoid-Modell erlaubt es Forschenden des Departements für Biosysteme
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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.