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Paul-Ehrlich-Institut Paul-Ehrlich-Str. 51-59 63225 Langen in Hessen, Germany http://www.pei.de

Tierversuchsfreie Arzneimitteltestung - zellbasierter In-vitro-Test für die Labor-Wirksamkeitsprüfung von Tetanustoxoid-Impfstoffen

(PresseBox) (Langen in Hessen, )
Derzeit basieren Chargenprüfungen von Tetanustoxoid-Impfstoffen auf In-vivo-Modellen, also Tierversuchen. Hier besteht im Sinne des Tierschutzes Bedarf, den etablierten Prozess durch eine innovative In-vitro-Methode zu ersetzen. Wissenschaftlerinnen und Wissenschaftlern des Paul-Ehrlich-Instituts (PEI) ist es nun gelungen, einen zellbasierten In-vitro-Test zur experimentellen Prüfung von Tetanustoxoid-Impfstoffen zu etablieren. Über diese Arbeiten berichten die Forschenden im Nature Partner Journal "npj / Vaccines".

Impfstoffe dienen dem Schutz vor Infektionskrankheiten wie beispielsweise Poliomyelitis, Masern, Diphtherie und Tetanus. Seit bereits Säuglinge gegen diese Erreger oder die Toxine, die die bakteriellen Infektionskrankheiten hervorrufen, immunisiert werden, sind die globalen Infektionszahlen deutlich zurückgegangen. Das hat dazu geführt, weltweit die Sterblichkeit gpw Bzyaxrxxgkpx dab Tixmork tw tecsop.

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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.