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- Publisher Website: 10.1007/s00705-008-0144-4
- Scopus: eid_2-s2.0-47549119646
- PMID: 18607675
- WOS: WOS:000257713600013
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Article: Lytic induction of Kaposi's sarcoma-associated herpesvirus in primary effusion lymphoma cells with natural products identified by a cell-based fluorescence moderate-throughput screening
Title | Lytic induction of Kaposi's sarcoma-associated herpesvirus in primary effusion lymphoma cells with natural products identified by a cell-based fluorescence moderate-throughput screening |
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Authors | |
Issue Date | 2008 |
Citation | Archives of Virology, 2008, v. 153, n. 8, p. 1517-1525 How to Cite? |
Abstract | Kaposi's sarcoma-associated herpesvirus (KSHV) has been linked to Kaposi's sarcoma primary effusion lymphoma (PEL), and multicentric Castleman's disease. Intentional lytic induction of gammaherpesviruses in the presence of antiviral drugs is thought to be an effective treatment option for gammaherpesvirus- related tumors. In this study, we used a cell-based fluorescence bioassay system in which a KSHV-infected PEL cell line was stably transfected with a potent viral-promoter-driven reporter gene to identify effective non-toxic reagents capable of inducing latent KSHV. Among 400 plant extracts screened, three extracts increased reporter gene expression in a dose-dependent manner. Furthermore, the three extracts activated the RTA promoter and induced expression of lytic genes in the endogenous viral genomes of KSHV-infected tumor cells. Together, our results demonstrate the effectiveness of a moderate-throughput screening system to identify natural products capable of inducing KSHV reactivation, thereby facilitating the development of novel therapeutic agents for KSHV-associated malignancies. © 2008 Springer-Verlag. |
Persistent Identifier | http://hdl.handle.net/10722/285626 |
ISSN | 2023 Impact Factor: 2.5 2023 SCImago Journal Rankings: 0.590 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Cho, Hye Jeong | - |
dc.contributor.author | Yu, Fuqu | - |
dc.contributor.author | Sun, Ren | - |
dc.contributor.author | Lee, Dongho | - |
dc.contributor.author | Song, Moon Jung | - |
dc.date.accessioned | 2020-08-18T04:56:14Z | - |
dc.date.available | 2020-08-18T04:56:14Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Archives of Virology, 2008, v. 153, n. 8, p. 1517-1525 | - |
dc.identifier.issn | 0304-8608 | - |
dc.identifier.uri | http://hdl.handle.net/10722/285626 | - |
dc.description.abstract | Kaposi's sarcoma-associated herpesvirus (KSHV) has been linked to Kaposi's sarcoma primary effusion lymphoma (PEL), and multicentric Castleman's disease. Intentional lytic induction of gammaherpesviruses in the presence of antiviral drugs is thought to be an effective treatment option for gammaherpesvirus- related tumors. In this study, we used a cell-based fluorescence bioassay system in which a KSHV-infected PEL cell line was stably transfected with a potent viral-promoter-driven reporter gene to identify effective non-toxic reagents capable of inducing latent KSHV. Among 400 plant extracts screened, three extracts increased reporter gene expression in a dose-dependent manner. Furthermore, the three extracts activated the RTA promoter and induced expression of lytic genes in the endogenous viral genomes of KSHV-infected tumor cells. Together, our results demonstrate the effectiveness of a moderate-throughput screening system to identify natural products capable of inducing KSHV reactivation, thereby facilitating the development of novel therapeutic agents for KSHV-associated malignancies. © 2008 Springer-Verlag. | - |
dc.language | eng | - |
dc.relation.ispartof | Archives of Virology | - |
dc.title | Lytic induction of Kaposi's sarcoma-associated herpesvirus in primary effusion lymphoma cells with natural products identified by a cell-based fluorescence moderate-throughput screening | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/s00705-008-0144-4 | - |
dc.identifier.pmid | 18607675 | - |
dc.identifier.scopus | eid_2-s2.0-47549119646 | - |
dc.identifier.volume | 153 | - |
dc.identifier.issue | 8 | - |
dc.identifier.spage | 1517 | - |
dc.identifier.epage | 1525 | - |
dc.identifier.isi | WOS:000257713600013 | - |
dc.identifier.issnl | 0304-8608 | - |