Linked Life Data

42856

Source:http://linkedlifedata.com/resource/pubmed/id/42856

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1980-3-17
pubmed:abstractText
Metabolic turnover of NADP+ labeled with 14C in the ribose moiety of their molecules was determined in the ascites cells of sarcoma Sa 180 and in the rat liver tissue. The half-lives of NAD+ and NADP+ in the Sa 180 sarcoma cells were 60 min (NAD+) and 90 min (NADP+) and 120 min (NADP+). Experiments were done on animals to study the time-dependent effect of ionizing radiation on the values of pooled NAD+ and NADP+ after 0.129 C/kg (500 R) and 0.387 C/kg (1500 R) whole-body irradiation, and the metabolic turnover of these nucleotides 5 h after whole-body irradiation with 0.387 C/kg (1500 R). Exposure to 0.129 C/kg (500 R) whole-body irradiation induced no apparent changes compared to the controls. Within 5 h of irradiation the whole-body dose of 0.387 C/kg (1500 R) produced changes in rat liver cells characterized by a reduction of the nucleotide biological half-lives (NAD+ from 80 to 60 min and NADP+ from 120 to 70 min). No such changes in the pyridine nucleotide turnover were detected in Sa 180 ascites sarcoma cells.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0028-2685
pubmed:author
pubmed:issnType
Print
pubmed:volume
26
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
565-75
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1979
pubmed:articleTitle
Metabolic turnover of pyridine nucleotides in ascites cells of sarcoma Sa 180 and in the liver tissue of rats before and after ionizing radiation.
pubmed:publicationType
Journal Article, Comparative Study