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

Blutplättchen - Thrombozyten - als Lieferant therapeutischer Proteine im Körper

(PresseBox) (Langen in Hessen, )
Forscherinnen des Paul-Ehrlich-Instituts haben gemeinsam mit einer Forschungsgruppe der Medizinischen Hochschule Hannover ein Modell im Labor entwickelt, mit dem therapeutische Proteine mit Hilfe lentiviraler Vektoren gezielt durch Blutplättchen (Thrombozyten) im Körper freigesetzt werden können. Mit dieser neu entwickelten Technologie können Thrombozyten als Transportvehikel für die Speicherung und gezielte Abgabe therapeutischer Proteine genutzt werden. Die Technologie eröffnet ein breites Spektrum neuer therapeutischer Anwendungen. Über die Ergebnisse berichtet Molecular Therapy Nucleic Acids vorab in seiner Online-Ausgabe vom 03.01.2022.

Thrombozyten sind kleine kernlose Blutzellen (Blutplättchen), die von ihren Vorläuferzellen, den Megakaryozyten (MK), im Knochenmark freigesetzt werden. Sie zirkulieren im Blut und tragen in
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