WebApr 1, 2014 · The turnover of glycerol groups was monitored by specific isotopologues … WebApr 28, 2015 · To measure hepatic gluconeogenesis, whole-body palmitate and glycerol turnover, we performed a 120 min infusion of [3-3 H] glucose (0.05 μCi/min), [1,1,2,2,3-d 5] glycerol (1.5 μmol kg −1 min ...
Substantial working muscle glycerol turnover during two-legged …
WebJan 1, 2024 · Prolonged fasting increases glycerol turnover and decreases lactate and glucose turnover. A, Experimental scheme of 13 C tracer infusions. B-D, 13 C average carbon enrichment of serum metabolites at steady state infused with 13 C 6 glucose, 13 C 3 lactate, or 13 C 3 glycerol tracers. E-G, Turnover rate (F circ) of circulating glucose, … human rights radio
Glycerol not lactate is the major net carbon source for gluconeogenesis ...
WebThe enrichment of the 2 hydrogens bound to carbon 3 of free glycerol in the longer periods of fasting was ∼16% of the enrichment of the 2 hydrogens bound to carbon 6 of glucose. Therefore, as much as 15-20% of systemic glycerol turnover during fasting is not from lipolysis of adipose tissue triglyceride. KW - Deuterated water. KW - Lipolysis Web2. From a study of the release of [14 C]glycerol from pre-labelled brown fat, it is concluded that the tissue contains a pool of glycerides with a higher rate of turnover than those in the main lipid store. 3. This pool contains newly synthesized glycerides, has a half-life of 25–30min and supplies about 25% of the glycerol liberated by brown ... WebMar 10, 2024 · Genes involved in protein turnover, including those encoding ribosomal proteins, translation elongation factors, and genes involved in building the proteasome also showed an enhanced transcription in CGHH compared to CG. ... To identify genes and metabolic pathways active during glycerol turnover in R. toruloides CBS14, cells were … hollis underwood iora