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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
1997-2-13
pubmed:abstractText
The differential display technique was used to identify genes whose expression was regulated by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Expression of a novel sequence was up-regulated in a dose-dependent fashion in liver of Sprague-Dawley male rats exposed to both chronic and acute treatment with TCDD, as measured by densitometry of Northern blot analyses (P < 0.01). A rapid amplification of cDNA ends (RACE) procedure was used to isolate a 1.8 kb cDNA from a rat liver cDNA preparation. This cloned cDNA, called 25-Dx, was sequenced and found to encode a peptide of 223 amino acids. In control rats, the 25-Dx gene was expressed at high levels in lung and liver. A hydrophobic domain of 14 residues followed by a proline-rich domain, both located in the N-terminal region, showed 71% homology with the transmembrane domain of the precursor for the interleukin-6 receptor and a conserved consensus sequence found in the cytokine/growth factor/prolactin receptor superfamily respectively.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0143-3334
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2609-15
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Isolation and characterization of a novel gene induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin in rat liver.
pubmed:affiliation
Laboratory of Computational Biology and Risk Analysis, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA.
pubmed:publicationType
Journal Article