Linked Life Data

2539328

Source:http://linkedlifedata.com/resource/pubmed/id/2539328

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1989-5-19
pubmed:abstractText
We tested grade III cervical intra-epithelial neoplasms (CIN III), genital invasive carcinomas and healthy genital tissues for the presence of a number of viral and cellular parameters, considered to be risk factors in genital oncogenesis. The results show that: (I) about 30% of genital tumors had homology to HSV-2 BglII N and/or BamHI E DNA fragments; (2) positivity to HSV-2-specific protein ICP10, encoded by sequences within the HSV-2 BamHI E DNA fragment, was detected in 29/55 neoplastic genital tissues but not in healthy genital tissues or tumors at other sites; (3) HPV-16 DNA was found in about 50% of tumor samples, but none of the positive tissues reacted to HPV capsid protein or to the protein encoded by the HPV-16 E6 ORF; (4) 6/8 tumor samples showing homology to HSV-2 DNA fragments also hybridized to HPV-16 DNA; (5) c-myc amplification was not detected in any of the analyzed samples, but tissues from 4 patients were positive for c-myc expression. None of the considered factors was present in all the analyzed samples; nevertheless, some tissues showed the simultaneous involvement of several parameters, suggesting that a number of risk factors may be involved in different steps of human genital oncogenesis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0020-7136
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
43
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
570-7
pubmed:dateRevised
2007-7-24
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Search for human papillomavirus, herpes simplex virus and c-myc oncogene in human genital tumors.
pubmed:affiliation
Istituto di Microbiologia, Ferrara, Italy.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't