Linked Life Data

2411393

Source:http://linkedlifedata.com/resource/pubmed/id/2411393

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1985-10-23
pubmed:abstractText
To investigate the degree of homology which may exist between rat liver RNA populations during development, regeneration, and neoplasia, we hybridized polyadenylated RNAs from (a) normal adult, (b) 24-h regenerating, (c) 20-day fetal livers, and (d) the transplantable Morris hepatoma 5123tc to homologous and heterologous complementary DNAs and to cDNAs enriched for sequences preferentially transcribed in either adult or fetal liver. We also compared the in vitro translation products of these RNAs. Analyses of normal adult, regenerating, and fetal liver RNA populations and their translation products show that the overall pattern of gene expression during liver regeneration differs little from that of normal adult rat liver and that mature hepatocytes do not appear to revert to an "immature" state upon reentering the cell cycle. Comparisons between fetal, normal adult, and tumor RNA populations revealed that RNA populations from fetal liver and the 5123tc tumor lack sequences normally expressed in the mature adult liver. However, the tumor does not "reexpress" sequences which are preferentially expressed in fetal livers.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0008-5472
pubmed:author
pubmed:issnType
Print
pubmed:volume
45
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5114-21
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Homology between rat liver RNA populations during development, regeneration, and neoplasia.
pubmed:publicationType
Journal Article, In Vitro, Research Support, U.S. Gov't, P.H.S.