Oxidation of Carbon-14-Labeled Endogenous Lipids by Isolated Perfused Rat Heart
- 24 January 1964
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 143 (3604), 371-373
- https://doi.org/10.1126/science.143.3604.371
Abstract
Lipids of the rat heart were labeled with carbon-14 in vivo. The production of C14O2 during the subsequent perfusion of these glycogen-depleted hearts with buffer, but without added substrate, provided direct evidence of the oxidation of endogenous heart lipids. The net decrease in phospholipid content alone could account for 75 percent of the total metabolic CO2 formed.Keywords
This publication has 11 references indexed in Scilit:
- Metabolism of glucose-U-C14 in perfused rat heartAmerican Journal of Physiology-Legacy Content, 1962
- The metabolism of palmitic acid-1-C14 in functionally hepatectomized ratsJournal of Lipid Research, 1961
- Microdetermination of Long-chain Fatty Acids in Plasma and TissuesJournal of Biological Chemistry, 1960
- Liquid Scintillation Counting of Aqueous SamplesAnalytical Chemistry, 1960
- A SIMPLE METHOD FOR THE ISOLATION AND PURIFICATION OF TOTAL LIPIDES FROM ANIMAL TISSUESJournal of Biological Chemistry, 1957
- Electrophotometric Microdetermination of Phosphorus in Lipide ExtractsIndustrial & Engineering Chemistry Analytical Edition, 1942
- THE DETERMINATION OF GLYCOGENJournal of Biological Chemistry, 1933