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Paul-Ehrlich-Institut Paul-Ehrlich-Str. 51-59 63225 Langen in Hessen, Germany http://www.pei.de
Contact Ms Dr. Susanne Stöcker +49 6103 771030

Wie HIV auf dem Frühradar auftaucht - Tarnung aufgedeckt

(PresseBox) (Langen in Hessen, )
Während sich in einem Teil der Immunzellen des Menschen das HI-Virus rasant vermehren kann, bleiben andere Zellen des Immunsystems unbehelligt. Forscher des Paul-Ehrlich-Instituts konnten nachweisen, wie sich Monozyten vor einer HIV-Infektion schützen. Eine Schlüsselrolle kommt dabei dem Protein SAMHD1 zu. Mit Blutproben von Patienten mit einer seltenen Erbkrankheit konnten sie zudem zeigen, dass das Fehlen von SAMHD1 ein frühes Erkennen des HI-Virus durch das Immunsystem möglich macht. Über die Forschungsergebnisse berichtet PLoS Pathogens in seiner Online-Ausgabe vom 09.12.2011 (EU-Zeitzone: 09.12.2012; 01.00 Uhr).

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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.