Adeno-associated virus Rep78 binds to E2-responsive element 1 of bovine papillomavirus type 1

Cited 2 time in scopus
Metadata Downloads

Full metadata record

DC FieldValueLanguage
dc.contributor.authorS K Chon-
dc.contributor.authorB M Rim-
dc.contributor.authorDong Soo Im-
dc.date.accessioned2017-04-19T09:01:27Z-
dc.date.available2017-04-19T09:01:27Z-
dc.date.issued1999-
dc.identifier.issn1521-6543-
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/6624-
dc.description.abstractAdeno-associated virus type-2 (AAV-2) is a helper-dependent parvovirus that has been implicated in the inhibition of replication and oncogenic transformation of bovine papillomavirus type-1 (BPV-1) and other transforming DNA viruses. Previous studies have suggested that the Rep78 protein of AAV-2 is a key player mediating this effect. In this report we have analyzed the effect of AAV-2 Rep78 protein on the regulation of gene expression of a reporter gene under the control of the long control region (LCR) of BPV-1. Our results show that Rep78 is capable of down-regulating the promoter activity of the LCR in vivo in tissue culture cells. Inhibition of LCR activity in vivo suggested the need for Rep78 to bind to a region of the LCR promoter spanning the E2-responsive elements of BPV-1. This observation was further confirmed in vitro with gel shift assays showing specific binding of Rep78 to DNA oligonucleotides containing E2-responsive element 1 (E2RE1) sequences of BPV-1 LCR. Our results expand the understanding of the mechanism of trans-regulation mediated by Rep78 and involving this protein and DNA sequences with complex secondary structure.-
dc.publisherWiley-
dc.titleAdeno-associated virus Rep78 binds to E2-responsive element 1 of bovine papillomavirus type 1-
dc.title.alternativeAdeno-associated virus Rep78 binds to E2-responsive element 1 of bovine papillomavirus type 1-
dc.typeArticle-
dc.citation.titleIUBMB Life-
dc.citation.number4-
dc.citation.endPage404-
dc.citation.startPage397-
dc.citation.volume48-
dc.contributor.affiliatedAuthorDong Soo Im-
dc.contributor.alternativeName천승-
dc.contributor.alternativeName임병-
dc.contributor.alternativeName임동수-
dc.identifier.bibliographicCitationIUBMB Life, vol. 48, no. 4, pp. 397-404-
dc.identifier.doi10.1080/713803543-
dc.subject.keywordAdeno-associated virus type-2-
dc.subject.keywordbovine papillomavirus type-1-
dc.subject.keywordE2-responsive element 1-
dc.subject.keywordRep78.-
dc.subject.localAdeno-associated virus type-2-
dc.subject.localbovine papillomavirus type-1-
dc.subject.localE2-responsive element 1-
dc.subject.localRep78.-
dc.description.journalClassY-
Appears in Collections:
1. Journal Articles > Journal Articles
Files in This Item:
  • There are no files associated with this item.


Items in OpenAccess@KRIBB are protected by copyright, with all rights reserved, unless otherwise indicated.