Results 61 to 70 of about 8,068,126 (191)

Human brain glycogen content and metabolism: Implications on its role in brain energy metabolism [PDF]

The adult brain relies on glucose for its energy needs and stores it in the form of glycogen, primarily in astrocytes. Animal and culture studies indicate that brain glycogen may support neuronal function when the glucose supply from the blood is ...
Gruetter, R., Seaquist, E. R., Van De Moortele, P.-F., Öz, G., Criego, A. B., Benedict, L. E., Rao, J. P., Kumar, A., Henry, P.-G.   +8 more
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Central regulation of energy metabolism by estrogens

Molecular Metabolism, 2018
Background: Estrogenic actions in the brain prevent obesity. Better understanding of the underlying mechanisms may facilitate development of new obesity therapies. Scope of review: This review focuses on the critical brain regions that mediate effects of
Yong Xu, Miguel López
doaj   +1 more source

Early shifts of brain metabolism by caloric restriction preserve white matter integrity and long-term memory in aging mice

Frontiers in Aging Neuroscience, 2015
Preservation of brain integrity with age is highly associated with lifespan determination. Caloric restriction (CR) has been shown to increase longevity and healthspan in various species; however, its effects on preserving living brain functions in aging
Janet eGuo, Janet eGuo, Vikas eBakshi, Vikas eBakshi, Ai-Ling eLin, Ai-Ling eLin, Ai-Ling eLin   +6 more
doaj   +1 more source

Brain endothelial miR-146a negatively modulates T-cell adhesion through repressing multiple targets to inhibit NF-κB activation. [PDF]

, 2014
Pro-inflammatory cytokine-induced activation of nuclear factor, NF-κB has an important role in leukocyte adhesion to, and subsequent migration across, brain endothelial cells (BECs), which is crucial for the development of neuroinflammatory disorders ...
Susanne MA van der Pol, Male, David K, Cerutti, Camilla, Michael, G.J., Dongsheng Wu, van der Pol, SM, Sharrack, B, Romero, I.A., Baker, D., Michael, Gregory J, Simpson, Julie E., Cerutti, C., Simpson, J.E., Lopez-Ramirez, Miguel A., David Baker, Romero, IA, Wu, D.S., de Vries, H.E., Baker, David, King-Robson, J., Basil Sharrack, Simpson, Julie E, Michael, GJ, Wu, Dongsheng, van der Pol, Susanne M A, Hirst, Mark C, Julie E Simpson, Ignacio A Romero, Pryce, Gareth, Baker, D, Gregory J Michael, de Vries, Helga E, Romero, Ignacio A., Hirst, MC, King-Robson, Josh, de Vries, HE, Lopez-Ramirez, Alejandro, Mark C Hirst, David K Male, Male, DK, de Vries, Helga E., Gareth Pryce, Josh King-Robson, Camilla Cerutti, van der Pol, SMA, Romero, Ignacio A, van der Pol, S.M.A., Lopez-Ramirez, Miguel A, Male, D.K., Male, David K., Sharrack, B., King-Robson, J, van der Pol, Susanne M. A., Wu, D, Simpson, JE, Lopez-Ramirez, MA, Miguel A Lopez-Ramirez, Hirst, M.C., van der Pol, Susanne Ma, Cerutti, C, Helga E de Vries, Pryce, G, Pryce, G., Hirst, Mark C., Sharrack, Basil, Michael, Gregory J., Lopez-Ramirez, M.A.   +66 more
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Brain energy metabolism and its pathologies [PDF]

, 2016
The brain belongs amongst metabolically most active organs and disturbances of brain energy metabolism are commonly cited as a critical factor predisposing to neurodegeneration.
Nová, Jana
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Impaired energy metabolism and altered brain histoarchitecture characterized by inhibition of glycolysis and mitochondrial electron transport-linked enzymes in rats exposed to diisononyl phthalate

Heliyon
The brain is an energy demanding organ, constituting about 20 % of the body's resting metabolic rate. An efficient energy metabolism is critical to neuronal functions.
Samuel Abiodun Kehinde, Ayokanmi Ore, Abosede Temitope Olajide, Ebenezer Oyedele Ajiboye, Marios Papadakis, Athanasios Alexiou, Najah R. Hadi, Ahmed M. El-Gazzari, Farid S. Ataya   +8 more
doaj   +1 more source

Transcranial Stimulation Altered Metabolism of Motor-related brain regions in Depression Patients

, 2022
Transcranial Stimulation Altered Metabolism of Motor-related brain regions in Depression ...
Man, M, Tang, CWA, Lyu, MY, Gao, J, Sik, HH, Hung, BHB, Chung, KF, Thach, TQ, Cheng, JS, Ng, R, Wu, EX, Zhang, Z   +11 more
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Brain delivery of vasoactive intestinal peptide (VIP) following nasal administration to rats [PDF]

, 2003
The aim of this work was to study in rats the nasal route for the brain delivery of the vasoactive intestinal peptide (VIP) neuropeptide. After evaluating VIP stability in solutions obtained from nasal washes, the effect of formulation parameters (pH 4-9,
Dufès, Christine, Couet, William, Olivier, Jean-Christophe, Gaillard, Frédéric, Gaillard, Afsaneh, Muller, Jean-Marc   +5 more
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Nutritional Ketosis Increases NAD+/NADH Ratio in Healthy Human Brain: An in Vivo Study by 31P-MRS

Frontiers in Nutrition, 2018
Ketones represent an important alternative fuel for the brain under glucose hypo-metabolic conditions induced by neurological diseases or aging, however their metabolic consequences in healthy brain remain unclear.
Lijing Xin, Özlem Ipek, Maurice Beaumont, Maya Shevlyakova, Nicolas Christinat, Mojgan Masoodi, Norman Greenberg, Rolf Gruetter, Bernard Cuenoud   +8 more
doaj   +1 more source

Different trajectories of exosomatic energy metabolism for Brazil, Chile and Venezuela: using the MSIASM approach [PDF]

Economic development goes hand in hand with an increase in the consumption of natural resources. Some analysts use material flows to describe such relationship [Eurostat 2001, Weisz et al., 2006], or exergy [Ayres et al., 2003].
Nina Eisenmenger, Jesus Ramos-Martín, Heinz Schandl   +2 more
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