| pubmed-article:10656452 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:10656452 | lifeskim:mentions | umls-concept:C0153381 | lld:lifeskim |
| pubmed-article:10656452 | lifeskim:mentions | umls-concept:C1326205 | lld:lifeskim |
| pubmed-article:10656452 | lifeskim:mentions | umls-concept:C0334227 | lld:lifeskim |
| pubmed-article:10656452 | lifeskim:mentions | umls-concept:C0080125 | lld:lifeskim |
| pubmed-article:10656452 | lifeskim:mentions | umls-concept:C1705822 | lld:lifeskim |
| pubmed-article:10656452 | lifeskim:mentions | umls-concept:C1510800 | lld:lifeskim |
| pubmed-article:10656452 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:10656452 | pubmed:dateCreated | 2000-2-28 | lld:pubmed |
| pubmed-article:10656452 | pubmed:abstractText | Human oral cancer cells may have any of several genetic changes, but the role of the bcl-2 oncogene is relatively unexplored. To find out if this gene plays a significant role and whether it could act as a target for gene therapy of oral cancer, we have examined the effects of an anti-bcl-2 ribozyme on the phenotype of oral cancer cells. A hammer-head ribozyme was designed to cleave the bcl-2 transcript after nucleotide 279 and was confirmed to be effective against a synthetic bcl-2 transcript. A gene encoding the ribozyme was cloned into an adenovirus vector and transferred to the human oral cancer cell lines 686LN, 1483, and Tu183. Over a 6-day period, the growth of each cancer cell line was reduced, whereas growth of the fibroblast cell line FS7 was less inhibited. Inhibition of the oral cancer cells could be attributed to apoptosis, as indicated by the detection of histone-associated DNA fragments in an immunoassay. Northern blots showed no detectable reduction in the level of bcl-2 mRNA of Tu183 cells, but Western blots showed a reduction of Bcl-2 protein at 24 h after infection with the ribozyme-expressing adenovirus vector. The results imply that (a) expression of the bcl-2 oncogene is necessary for the survival of oral cancer cells, (b) the bcl-2 gene transcript presents a target for gene therapy by ribozymes, and (c) an adenovirus vector is a suitable method for transfection of the ribozyme-expressing gene. | lld:pubmed |
| pubmed-article:10656452 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10656452 | pubmed:language | eng | lld:pubmed |
| pubmed-article:10656452 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10656452 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:10656452 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10656452 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10656452 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10656452 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:10656452 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:10656452 | pubmed:issn | 1078-0432 | lld:pubmed |
| pubmed-article:10656452 | pubmed:author | pubmed-author:DaveyF RFR | lld:pubmed |
| pubmed-article:10656452 | pubmed:author | pubmed-author:ShillitoeE... | lld:pubmed |
| pubmed-article:10656452 | pubmed:author | pubmed-author:HutchisonR... | lld:pubmed |
| pubmed-article:10656452 | pubmed:author | pubmed-author:GibsonS ASA | lld:pubmed |
| pubmed-article:10656452 | pubmed:author | pubmed-author:PellenzCC | lld:pubmed |
| pubmed-article:10656452 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:10656452 | pubmed:volume | 6 | lld:pubmed |
| pubmed-article:10656452 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:10656452 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:10656452 | pubmed:pagination | 213-22 | lld:pubmed |
| pubmed-article:10656452 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:meshHeading | pubmed-meshheading:10656452... | lld:pubmed |
| pubmed-article:10656452 | pubmed:year | 2000 | lld:pubmed |
| pubmed-article:10656452 | pubmed:articleTitle | Induction of apoptosis in oral cancer cells by an anti-bcl-2 ribozyme delivered by an adenovirus vector. | lld:pubmed |
| pubmed-article:10656452 | pubmed:affiliation | Department of Microbiology and Immunology, State University of New York College of Medicine, Syracuse 13210, USA. | lld:pubmed |
| pubmed-article:10656452 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:10656452 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:10656452 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:10656452 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:10656452 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:10656452 | lld:pubmed |
