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Verfasst von:Raykov, Zahari Zahariev [VerfasserIn]   i
 Rommelaere, Jean [VerfasserIn]   i
Titel:Carrier cell-mediated delivery of oncolytic parvoviruses for targeting metastases
Verf.angabe:Zahari Raykov, Ginette Balboni, Marc Aprahamian and Jean Rommelaere
E-Jahr:2004
Jahr:22 January 2004
Umfang:8 S.
Fussnoten:Gesehen am 18.02.2021
Titel Quelle:Enthalten in: International journal of cancer
Ort Quelle:Bognor Regis : Wiley-Liss, 1966
Jahr Quelle:2004
Band/Heft Quelle:109(2004), 5, Seite 742-749
ISSN Quelle:1097-0215
Abstract:Over the last few years, naturally occurring or genetically manipulated oncolytic viruses gained increasing attention as novel therapeutics for cancer treatment. The present work provides proof of principle that an organotropic cell-based carrier system is suitable to deliver oncolytic parvoviruses to a tissue known to be a target for the formation of metastases. Carrier cells were inactivated by γ-irradiation after infection, which was found not to affect the production and release of parvoviruses that were capable of lysing cocultured target neoplastic cells. Although systemically administered parvovirus H-1 showed a pronounced therapeutic effect against the development of established Morris hepatoma (MH3924A) lung metastases, the carrier cell strategy offered a number of advantages. Infected carriers were able to sustain H-1 virus expression for 6 days in the lungs of rats affected by metastatic disease and to reduce the spreading of the virus to peripheral organs. Compared to direct virus injection, the carrier cell protocol led to an improved therapeutic effect (metastases suppression) and a lesser generation of virus-neutralizing antibodies. These data support the use of carrier cells to deliver oncolytic viruses and/or viral vectors locally in tumors and, more particularly, metastases.
DOI:doi:10.1002/ijc.20013
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext ; Verlag: https://doi.org/https://doi.org/10.1002/ijc.20013
 Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/ijc.20013
 DOI: https://doi.org/10.1002/ijc.20013
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:carrier cell
 hepatoma
 metastases
 oncolysis
 parvovirus
K10plus-PPN:1748633856
Verknüpfungen:→ Zeitschrift

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