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Max-Delbrück-Centrum für Molekulare Medizin (MDC) Berlin-Buch Robert-Rössle-Straße 10 13125 Berlin-Buch, Germany http://www.mdc-berlin.de
Contact Ms Barbara Bachtler +49 30 94063896
Company logo of Max-Delbrück-Centrum für Molekulare Medizin (MDC) Berlin-Buch
Max-Delbrück-Centrum für Molekulare Medizin (MDC) Berlin-Buch

MDC-Forscher entwickeln neues Instrument zur Erforschung von Ionenkanälen

Gifte der Kegelschnecke und Trichterspinne helfen dabei

(PresseBox) (Berlin-Buch, )
Mit Giften (Toxinen) von Kegelschnecken sowie der australischen Trichterspinne erforschen Sebastian Auer, Annika S. Stürzebecher und Dr. Inés Ibañez-Tallon vom Max-Delbrück-Centrum für Molekulare Medizin (MDC) Berlin-Buch die Funktion von Ionenkanälen in Nervenzellen. Ionenkanäle in der Zellmembran ermöglichen die Kommunikation von Zellen mit ihrer Umgebung und sind daher lebenswichtig. Die Forscher entwickelten ein System, mit dem es erstmals möglich ist, gezielt und langandauernd die Funktion einzelner Ionenkanäle von Säugetieren zu untersuchen und mit Toxinen zu blockieren. In transgenen Mäusen gelang es ihnen, durch ein in den Organismus eingebrachtes Toxin-Gen chronische Schmerzen zu blockieren (Nature Method, doi:10.1038/NMETH.1425)*.

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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.