Linked Life Data

3422037

Source:http://linkedlifedata.com/resource/pubmed/id/3422037

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1988-2-2
pubmed:abstractText
N-myc oncogene amplification was studied in tumor tissue DNA from Japanese retinoblastoma patients, taking into consideration their uni- or bilateral disease form, their family history, and any chromosome abnormalities. Of the 23 cases examined, seven (30%) showed a 1.9- to 2.3-fold amplification of N-myc. No correlation was found between N-myc amplification and either tumor form or family history. Two of three cases having double minute bodies in their tumors showed N-myc amplification. In two tumors with 13q deletions, one produced in the host with constitutional 13q--abnormality showed no N-myc amplification, and the other one produced in the host with normal karyotype showed an N-myc amplification. These results indicate N-myc amplification is independent of the known genetic background in retinoblastoma patients.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0165-4608
pubmed:author
pubmed:issnType
Print
pubmed:volume
30
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
119-26
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
Increase in copy number of N-myc in retinoblastomas in comparison with chromosome abnormality.
pubmed:affiliation
Department of Radiation Oncology, Faculty of Medicine, University of Tokyo, Japan.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't