Pasteur Effect, Malonate Pasteur Effect, and Crabtree Effect in Ehrlich Ascites Tumor Cells.
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چکیده
منابع مشابه
Pasteur Effect in Novikoff Ascites-hepatoma Cells.
Inhibition of fermentation or of glucose uptake in the presence ofoxygen has been observed in many forms of life and is generally referred to as the 'Pasteur effect'. In most tissues, oxidative inhibition of fermentation (ethanol or lactate production) is reflected by a parallel decrease in glucose consumption. Since certain tissues utilize lactate significantly, estimation of the Pasteur effec...
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Under aerobic conditions, glucose consumption by rat reticulocytes was relatively low. When cellular respiratory activity was blocked by antimycin A, both glucose uptake and lactate formation were greatly increased. Pasteur control (the ratio of the rate of glycolysis in the respiratoryinhibited state to that in the uninhibited aerobic state) was very high in these cells and varied from 9 to 12...
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Uptake of external glucose and production of lactate were measured in freshly-excised bovine articular cartilage under O2 concentrations ranging from 21% (air) to zero (N2-bubbled). Anoxia (O2 concentration < 1% in the gas phase) severely inhibited both glucose uptake and lactate production. The decrease in lactate formation correlated closely with the decrease in glucose uptake, in a mole rati...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1957
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.11-1091a