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Energy metabolism inLeishmania
Journal of Bioenergetics and Biomembranes, 1994Alanine plays a key role in the response of promastigotes to osmotic stress and to hypoxia. It is rapidly released in response to hypo-osmolality, is consumed from its large intracellular pool under iso-osmotic conditions even in the presence of glucose, and is synthesized under hyperosmotic conditions even in the absence of glucose.
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Exercise and Energy Metabolism
Pediatric Annals, 1984Most of the energy required for muscle contraction is generated by the splitting of ATP. Catabolism of carbohydrates to pyruvate and lactate by glycolysis (anaerobic) produces ATP needed during exercise of high intensity and short duration but the energy release is incomplete.
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Microglia energy metabolism in metabolic disorder
Molecular and Cellular Endocrinology, 2016Microglia are the resident macrophages of the CNS, and are in charge of maintaining a healthy microenvironment to ensure neuronal survival. Microglia carry out a non-stop patrol of the CNS, make contact with neurons and look for abnormalities, all of which requires a vast amount of energy.
Kalsbeek, Martin J. T. +2 more
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Energy Metabolism in the Liver
Comprehensive Physiology, 2014Abstract The liver is an essential metabolic organ, and its metabolic function is controlled by insulin and other metabolic hormones. Glucose is converted into pyruvate through glycolysis in the cytoplasm, and pyruvate is subsequently oxidized in the mitochondria to generate ATP through the TCA cycle and oxidative
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Energy metabolism in the brain
2002Publisher Summary The studies of glucose metabolism in the brain reflect a dichotomy because the complex integrating functions of the brain can only be studied in the intact, functioning brain in the conscious individual (human or animal). On the other hand, the properties of brain cells, cell-cell interactions, and mechanisms are most readily ...
Leif, Hertz, Gerald A, Dienel
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Energy Metabolism | Brain Energy Metabolism
2021Alexander V. Panov, Sergey I. Dikalov
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Control of energy intake by energy metabolism
The American Journal of Clinical Nutrition, 1995Eating behavior is controlled by signals that are generated in the postabsorptive metabolism of energy-yielding substrates. Recent work indicates that an event common to the metabolism of glucose and fat provides such a signal. Evidence suggests that eating behavior is triggered by a signal that is tied to hepatic ATP concentrations and is carried from
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Energy metabolism disorders and potential therapeutic drugs in heart failure
Acta Pharmaceutica Sinica B, 2021Dingkun Zhang, Li Han, Ming Yang
exaly