Brain energy metabolism
Brain energy metabolism in older adults : implications for the risk of age-related cognitive decline
... and brain 11 C-AcAc uptake ...that brain regions with the most severe glucose hypometabolism in mild AD dementia may be able to switch to some extent to ketone metabolism, an interpretation supported ...
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Imaging and spectroscopic approaches to probe brain energy metabolism dysregulation in neurodegenerative diseases
... Cr/PCr metabolism in brain energy homeostasis To date, most studies on brain bioenergetics have investigated how ATP is produced from either the oxidation of glucose and downstream ...
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Neuron-astrocyte interactions in the regulation of brain energy metabolism: a focus on NMR spectroscopy
... of brain energy metabolism and the fact that glutamatergic homeostasis is maintained through exchanges between astrocytes and neurons, any deregulation of this dialogue is likely to induce combined ...
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Current Technical Approaches to Brain Energy Metabolism
... aerobic metabolism in biological ...of brain cells, as neurons and astrocytes foster their mutual functional and metabolic differentiation (Barres et ...isolated brain mitochondria in either ...
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Quantitative rates of brain glucose metabolism distinguish minimally conscious from vegetative state patients
... glucose metabolism in VS/UWS and MCS have yet been ...thalamus, metabolism declined equally in the two ...whole-brain energy metabolism and level of consciousness, suggesting that ...
8
Multimodal neuroimaging provides a highly consistent picture of energy metabolism, validating 31P MRS for measuring brain ATP synthesis
... glycolysis 兩 TCA cycle 兩 oxidative phosphorylation 兩 NMR spectroscopy 兩 metabolic fluxes N umerous brain disorders, like neurodegenerative diseases, are associated with impairment in energy ...
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Cycling through metabolism.: cell cycle and metabolism
... cellular metabolism is directed towards an increased production of energy in order to meet anabolic needs, such as protein, lipids, and nucleotide ...cycle. Metabolism in proliferating cells differs ...
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Effects of hypothermia on brain glucose metabolism in acute liver failure: a H/C-nuclear magnetic resonance study
... between brain de novo glutamine synthesis from glucose and grade of encephalopathy or brain edema at coma stages in the hepatic devascularized animal model of ...the brain cells regulate the disposal ...
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Beyond energy homeostasis: the expanding role of AMP-activated protein kinase in regulating metabolism
... Ian Salt (University of Glasgow) focused on the role of AMPK in adipose tissue, influencing not only metabolism in adipocytesbut also acting to suppress pro- inflammatory signaling pathways. He also discussed the ...
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Deep Brain Stimulation of the Subthalamic Nucleus Regulates Postabsorptive Glucose Metabolism in Patients With Parkinson's Disease
... deep brain stimulation works through the focal modulation of functionally specific brain circuits including inhibition of glutamatergic cells belonging to the subthalamic nucleus ...glucose ...
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Dietary anaplerotic therapy improves peripheral tissue energy metabolism in patients with Huntington disease
... tissue energy metabolism in patients with Huntington disease Fanny Mochel (1, 2), Sandrine Duteil (3, 4, 5), Cécilia Marelli (1), Céline Jauffret (2), Agnès Barles (6), Janette Holm (7), Lawrence Sweetman ...
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Analysis of an Integrated Human Multiorgan Microphysiological System for Combined Tolcapone Metabolism and Brain Metabolomics
... L-dopa † 00181 197.0686 1.65 5.67*10 -3 152.0706, 181.0490* Phenylalanine metabolism Choline † 00097 103.1001 2.23 1.97*10 -2 58.0658, 60.0814* Glycerophospholipid LysoPC(14:0) 10379 467.3010 4.87 5.64*10 -4 ...
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CXCL12 and MYC control energy metabolism to support adaptive responses after kidney injury.
... by maintaining mitochondrial homeostasis and supporting the switch from aerobic to anaerobic energy production. Results Early zebra fish pronephros injuries fail to recover. Collective posterior-to-anterior cell ...
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Understanding the role of miR-33 in brain lipid metabolism: implications for Alzheimer's disease
... metabolism in the brain and, more importantly, pinpointed the essential role of miR- 33 in modulating this pathogenic pathway. Kim el al. (2015) demonstrated that most cellular changes induced by ...
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SCENITH: A Flow Cytometry-Based Method to Functionally Profile Energy Metabolism with Single-Cell Resolution
... glycolytic metabolism profiles in all blood samples and tumors tested ...respiratory metabolism profile in the two brain ...the metabolism of immune subsets, introducing an additional layer of ...
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Oral sodium butyrate impacts brain metabolism and hippocampal neurogenesis, with limited effects on gut anatomy and function in pigs
... impacts brain metabolism and hippocampal neurogenesis, with limited effects on gut anatomy and function in pigs David Val-Laillet, Sylvie Guerin, Nicolas Coquery, Isabelle Nogret, Michele Formal, Véronique ...
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Ablation of DNA-methyltransferase 3A in skeletal muscle does not affect energy metabolism or exercise capacity
... Diurnal energy expenditure and (H) total during the light and dark phase, measured in 32-36-week-old chow-fed male and female WT and mD3AKO mice, n = ...and energy expenditure in WT and mD3AKO mice ...
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Brain metabolism but not grey matter volume underlies the presence of language function in the minimally conscious state
... in brain metabolism as mea- sured by fluorodeoxyglucose–positron emission tomogra- phy (FDG-PET) in 27 patients (13 MCS− and 14 MCS+ according to the absence or presence of command-follow- ing criteria ...
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Longitudinal follow-up of brain metabolism in rat models of progressive Parkinson's disease using Magnetic Resonance Spectroscopy Imaging
... Longitudinal follow-up of brain metabolism in rat models of progressive Parkinson's disease using Magnetic Resonance Spectroscopy Imaging. C. Chassain 1 , C. Melon 2 , G. Pages 3 , Y. Le Fur 4 , P. Salin 2 ...
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View of Metabolism
... Objectif : Comparer le nombre de certains éléments figurés du sang chez les « buveurs à risque » (trois verres ou plus chez l’homme âgé au plus de 64 ans ou deux verres ou plus chez la[r] ...
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