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Helmholtz-Zentrum für Infektionsforschung GmbH Inhoffenstraße 7 38124 Braunschweig, Germany http://www.helmholtz-hzi.de
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Helmholtz-Zentrum für Infektionsforschung GmbH

Naturstoffe blockieren Bakterien-Wachstum

Am HZI entdeckte Substanzen: US-Wissenschaftler klären Wirkungsweise auf

(PresseBox) (Braunschweig, )
Ein internationales Forscherteam beschreibt in der renommierten Fachzeitschrift Science, wie eine Gruppe von Naturstoffen die Vermehrung von Bakterien stoppt. Die am Helmholtz-Zentrum für Infektionsforschung (HZI) entdeckten Substanzen blockieren in der Bakterienzelle das Enzym RNA-Polymerase, das für das Ablesen der Erbsubstanz zuständig ist. Mit hoch empfindlichen Analysemethoden konnten die Wissenschaftler zeigen: Die Wirkstoffe greifen dabei an einer anderen Stelle des Enzmys an als bisher beschriebene Antibiotika. Sie könnten deshalb für die Entwicklung neuer Medikamente gegen Krankheitserreger von Interesse sein.

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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.