Linked Life Data

6300684

Source:http://linkedlifedata.com/resource/pubmed/id/6300684

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5907
pubmed:dateCreated
1983-5-27
pubmed:abstractText
Similarly to other mammalian and avian retroviruses that lack a transforming gene, moloney murine leukaemia virus (MoMuLV) causes no morphological transformation in infected tissue culture cells. However, following injection in an appropriate animal host, MoMuLV induces mainly thymic lymphomas after a long latency period. A common characteristic of neoplasms induced by retroviruses lacking transforming genes is their clonal origin. Here we have generated MoMuLV-induced rat thymic lymphomas and confirmed their clonal nature. Furthermore, we took advantage of the clonality of these tumours to investigate the specificity of provirus integration in the tumour DNA. We reasoned that if several independently derived thymic lymphomas would contain the provirus integrated in the same region of cellular DNA, this would be a strong indication that this integration event is a contributing factor in oncogenesis. The results indicate that there is indeed a cellular DNA region (termed the MLVI-1 locus) that serves as the substrate for proviral DNA integration in 5 out of 16 tumours we examined.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0028-0836
pubmed:author
pubmed:issnType
Print
pubmed:volume
302
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
445-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
A common region for proviral DNA integration in MoMuLV-induced rat thymic lymphomas.
pubmed:publicationType
Journal Article