Linked Life Data

1494643

Source:http://linkedlifedata.com/resource/pubmed/id/1494643

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1993-3-11
pubmed:abstractText
There are some genes whose expression increases in non-proliferating hepatocytes after whole-body X-irradiation. We suppose that some of them participate in cell division regulation. To verify our postulate we have studied expression of autonomously replicating sequence pDARC1 in normal, irradiated and dividing rat hepatocytes. We have succeeded earlier in cloning the autonomously replicating sequence pDARC1 and have shown that it could be transcribed in X-irradiated hepatocytes. Here we report on the results of analysis of this sequence expression in dividing mammalian cells. Hybridization with the pDARC1 sequence reveals 4.0 kb mRNA in non-proliferating rat hepatocytes after X-irradiation: this mRNA is absent in normal hepatocytes. Induction of 4.0 kb mRNA is a function of radiation dose; 4.0 kb mRNA content is maximum 6-24 h following whole-body 6 Gy X-irradiation. The 4.0 kb mRNA is also found in dividing rat hepatocytes during the pre-replicative period.
pubmed:language
rus
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0033-8192
pubmed:author
pubmed:issnType
Print
pubmed:volume
32
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
779-84
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
[Expression of ORIGIN-like sequence in mammalian cells].
pubmed:publicationType
Journal Article, Comparative Study, English Abstract