Gluconeogenesis from acetone in starved rats
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منابع مشابه
Gluconeogenesis from acetone in starved rats.
To non-anaesthetized rats starved for 3 days, [U-14C]acetone, NaH14CO3, L-[U-14C]lactate, [2-14C]acetate or D-[U-14C]- plus D-[3-3H]-glucose was injected intravenously. From the change in the plasma concentration of labelled acetone versus time after the injection, the metabolic clearance rate of acetone was calculated as 2.25 ml/min per kg body wt., and its rate of turnover as 0.74 mumol/min p...
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Control properties of the gluconeogenic pathway in hepatocytes isolated from starved rats were studied in the presence of glucose. The following observations were made. (1) Glucose stimulated the rate of glucose production from 20 mM-glycerol, from a mixture of 20 mM-lactate and 2 mM-pyruvate, or from pyruvate alone; no stimulation was observed with 20 mM-alanine or 20 mM-dihydroxyacetone. Maxi...
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I . The feeding of a protein-free diet to adult rats trained to consume their whole day’s food in z h changed the characteristics of hepatic lysosomes immediately upon the onset of protein deficiency combined with calorie deficiency. 2. The nature of the alterations in the characteristics of liver lysosomes were deduced from the faster release of enzymes, swelling of membranes and a change in t...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1985
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj2310151