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http://purl.uniprot.org/citations/19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19494003http://www.w3.org/2000/01/rdf-schema#comment"Cellular topoisomerases and helicases are thought to play an essential role in herpesvirus replication and gene expression and are considered to be potential targets for antiviral therapies. Topoisomerase I (Topo I) and Topo II inhibitors can selectively inhibit Epstein-Barr virus (EBV) lytic cycle DNA replication. We found that the Topo I inhibitor camptothecin and, to a lesser extent, the Topo II inhibitor etoposide are potent inhibitors of the transcription and replication function of the EBV-encoded immediate-early protein Zta (also referred to as ZEBRA, EB1, and BZLF1). Camptothecin inhibited the Zta transcription activation of endogenous and reporter-linked viral promoters. Small interfering RNA depletion of Topo I also inhibited the Zta-dependent activation of lytic cycle DNA replication. Topo I could be coimmunoprecipitated with Zta, but this interaction was restricted to EBV-positive cells, suggesting that other viral proteins stabilize the interaction between Zta and Topo I. We also found that the RecQL1 helicase, which is known to associate with Kaposi's sarcoma-associated herpesvirus (KSHV) OriLyt, interacts with EBV OriLyt. Treatment with camptothecin reduced both Zta and RecQL1 binding to OriLyt in vivo, suggesting that Topo I promotes replication protein assembly at OriLyt."xsd:string
http://purl.uniprot.org/citations/19494003http://purl.org/dc/terms/identifier"doi:10.1128/jvi.02379-08"xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/author"Wang P."xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/author"Yuan Y."xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/author"Lieberman P.M."xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/author"Rennekamp A.J."xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/date"2009"xsd:gYear
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/name"J Virol"xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/pages"8090-8098"xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/title"Topoisomerase I and RecQL1 function in Epstein-Barr virus lytic reactivation."xsd:string
http://purl.uniprot.org/citations/19494003http://purl.uniprot.org/core/volume"83"xsd:string
http://purl.uniprot.org/citations/19494003http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/19494003
http://purl.uniprot.org/citations/19494003http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/19494003
http://purl.uniprot.org/uniprot/#_B9EG90-mappedCitation-19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/#_P46063-mappedCitation-19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/#_Q6PK95-mappedCitation-19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/#_P11387-mappedCitation-19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/#_Q6NWZ5-mappedCitation-19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/#_Q9BVT2-mappedCitation-19494003http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/P11387http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/P46063http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/Q6NWZ5http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/Q9BVT2http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/19494003
http://purl.uniprot.org/uniprot/B9EG90http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/19494003