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glycolysis |
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glycolysis /gly·col·y·sis/ (gli-kol´ĭ-sis) the anaerobic enzymatic conversion of glucose to the simpler compounds lactate or pyruvate, resulting in energy stored in the form of ATP, as occurs in muscle.glycolyt´ic
Glycolysis The pathway in which a cell breaks down glucose into energy. Mentioned in: Pyruvate Kinase Deficiency glycolysis [glīkol′isis] Etymology: Gk, glykys + lysis, loosening a series of enzymatically catalyzed reactions by which glucose and other sugars are broken down to yield lactic acid (anaerobic glycolysis) or pyruvic acid (aerobic glycolysis). The breakdown releases energy in the form of adenosine triphosphate. Also called Embden-Meyerhof pathway. See also aldolase, citric acid cycle, lactic acid. glycolysis (glīkol´isis), n 1. the oxidation of glucose or glycogen by cytoplasmic enzymes of the Embden-Meyerhof pathway to pyruvate and lactate. 2. a series of enzymatically catalyzed reactions occurring within cells, by which glucose and other sugars are broken down to yield lactic acid or pyruvic acid, releasing energy in the form of adenosine triphosphate. glycolysis the enzymatic conversion of glucose to lactate or pyruvate, resulting in chemical bond energy stored in the form of ATP, as occurs in all tissues. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The glycolytic enzyme, glyceraldehyde-3-phosphate dehydrogenase, was down-regulated (Lau et al. 5) These changes have been associated with an increased reliance on glycolytic metabolism, early onset of lactic acidosis, and reduction in peak exercise capacity. This study illustrates that reduced glutamate levels in skeletal muscle of patients with emphysema are possibly related to an enhanced glycolytic activity and associated with decreased glutathione levels. |
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