Linked Life Data

842372

Source:http://linkedlifedata.com/resource/pubmed/id/842372

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1977-4-25
pubmed:abstractText
The metabolism of 1-14C-palmitate and its metabolic interaction with U-14C-acetate were studied in the perfused hind-quarter of the rat. 9% of 1-14C-palmitate taken up was oxidized to 14CO2 accounting for 7% of total oxygen consumption by the perfused tissue. Most label from 1-14C-palmitate was found in the lipid fraction of the muscle tissue. In spite of a 40% inhibition of palmitate oxidation, acetate only caused minor changes in the overall metabolism of palmitate. U-14C-acetate was mainly oxidized to 14CO2 and the oxygen consumption due to oxidation of acetate accounted for 20-30% of the total oxygen uptake. Minor amounts of 14C-acetate were found in muscle lipids. The addition of palmitate did not alter the metabolism of acetate. It is concluded that the presence of palmitate did not affect 14C-acetate metabolism, while the presence of acetate inhibited 14C-palmitate oxidation. The possible sites of interaction are discussed. The found interaction will probably not contribute to any major extent to the disturbed lipid metabolism found in animals and man during ethanol intake. No major changes in the tissue content of high-energy phosphate compounds were found in the presence of palmitate or acetate or both.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0001-6772
pubmed:author
pubmed:issnType
Print
pubmed:volume
99
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
156-65
pubmed:dateRevised
2005-11-17
pubmed:meshHeading
pubmed:year
1977
pubmed:articleTitle
Influence of acetate on the metabolism of palmitate in the perfused hind-quarter of the rat.
pubmed:publicationType
Journal Article