Linked Life Data

11076533

Source:http://linkedlifedata.com/resource/pubmed/id/11076533

Statements in which the resource exists.
SubjectPredicateObjectContext
pubmed-article:11076533rdf:typepubmed:Citationlld:pubmed
pubmed-article:11076533lifeskim:mentionsumls-concept:C0021344lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C0007634lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C0379710lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C0040682lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C1510411lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C0017262lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C0559956lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C2911684lld:lifeskim
pubmed-article:11076533lifeskim:mentionsumls-concept:C0185117lld:lifeskim
pubmed-article:11076533pubmed:issue45lld:pubmed
pubmed-article:11076533pubmed:dateCreated2000-11-30lld:pubmed
pubmed-article:11076533pubmed:abstractTextSquamous cell carcinomas of the lung and cervix arise by neoplastic transformation of their respective tissue epithelia. In the case of cervical carcinomas, an increasing body of evidence implicates the human papillomavirus, HPV (types 16 and 18), as playing a pivotal role in this malignant transformation process. The HPV early genes E6 and E7 are known to inactivate the tumor suppressors p53 and Rb, respectively; this leads to disruption of cell cycle regulation, predisposing cells to a cancerous phenotype. However, the role of caveolin-1 (a putative tumor suppressor) in this process remains unknown. Here, we show that caveolin-1 protein expression is consistently reduced in a panel of lung and cervical cancer derived cell lines and that this reduction is not due to hyperactivation of p42/44 MAP kinase (a known negative regulator of caveolin-1 transcription). Instead, we provide evidence that this down-regulation event is due to expression of the HPV E6 viral oncoprotein, as stable expression of E6 in NIH 3T3 cells is sufficient to dramatically reduce caveolin-1 protein levels. Furthermore, we demonstrate that p53-a tumor suppressor inactivated by E6-is a positive regulator of caveolin-1 gene transcription and protein expression. SiHa cells are derived from a human cervical squamous carcinoma, harbor a fully integrated copy of the HPV 16 genome (including E6), and show dramatically reduced levels of caveolin-1 expression. We show here that adenoviral-mediated gene transfer of the caveolin-1 cDNA to SiHa cells restores caveolin-1 protein expression and abrogates their anchorage-independent growth in soft agar. Taken together, our results suggest that the HPV oncoprotein E6 down-regulates caveolin-1 via inactivation of p53 and that replacement of caveolin-1 expression can partially revert HPV-mediated cell transformation.lld:pubmed
pubmed-article:11076533pubmed:granthttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:granthttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:granthttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:languageenglld:pubmed
pubmed-article:11076533pubmed:journalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:citationSubsetIMlld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:11076533pubmed:statusMEDLINElld:pubmed
pubmed-article:11076533pubmed:monthNovlld:pubmed
pubmed-article:11076533pubmed:issn0006-2960lld:pubmed
pubmed-article:11076533pubmed:authorpubmed-author:ZinTTlld:pubmed
pubmed-article:11076533pubmed:authorpubmed-author:LisantiM PMPlld:pubmed
pubmed-article:11076533pubmed:authorpubmed-author:AltschulerYYlld:pubmed
pubmed-article:11076533pubmed:authorpubmed-author:MostovK EKElld:pubmed
pubmed-article:11076533pubmed:authorpubmed-author:PestellR GRGlld:pubmed
pubmed-article:11076533pubmed:authorpubmed-author:RazaniBBlld:pubmed
pubmed-article:11076533pubmed:issnTypePrintlld:pubmed
pubmed-article:11076533pubmed:day14lld:pubmed
pubmed-article:11076533pubmed:volume39lld:pubmed
pubmed-article:11076533pubmed:ownerNLMlld:pubmed
pubmed-article:11076533pubmed:authorsCompleteYlld:pubmed
pubmed-article:11076533pubmed:pagination13916-24lld:pubmed
pubmed-article:11076533pubmed:dateRevised2008-11-21lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:meshHeadingpubmed-meshheading:11076533...lld:pubmed
pubmed-article:11076533pubmed:year2000lld:pubmed
pubmed-article:11076533pubmed:articleTitleCaveolin-1 expression is down-regulated in cells transformed by the human papilloma virus in a p53-dependent manner. Replacement of caveolin-1 expression suppresses HPV-mediated cell transformation.lld:pubmed
pubmed-article:11076533pubmed:affiliationDepartment of Molecular Pharmacology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, New York 10461, USA.lld:pubmed
pubmed-article:11076533pubmed:publicationTypeJournal Articlelld:pubmed
pubmed-article:11076533pubmed:publicationTypeResearch Support, U.S. Gov't, P.H.S.lld:pubmed
pubmed-article:11076533pubmed:publicationTypeResearch Support, U.S. Gov't, Non-P.H.S.lld:pubmed
pubmed-article:11076533pubmed:publicationTypeResearch Support, Non-U.S. Gov'tlld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:11076533lld:pubmed