Astrocyte energy and neurotransmitter metabolism in Alzheimer's disease: integration of the glutamate/GABA-glutamine cycle
JV Andersen, A Schousboe, A Verkhratsky - Progress in neurobiology, 2022 - Elsevier
Astrocytes contribute to the complex cellular pathology of Alzheimer's disease (AD).
Neurons and astrocytes function in close collaboration through neurotransmitter recycling …
Neurons and astrocytes function in close collaboration through neurotransmitter recycling …
β-Hydroxybutyrate in the brain: one molecule, multiple mechanisms
LB Achanta, CD Rae - Neurochemical research, 2017 - Springer
Abstract β-Hydroxybutyrate (βOHB), a ketone body, is oxidised as a brain fuel. Although its
contribution to energy metabolism in the healthy brain is minimal, it is an interesting …
contribution to energy metabolism in the healthy brain is minimal, it is an interesting …
Milestone Review: Metabolic dynamics of glutamate and GABA mediated neurotransmission—The essential roles of astrocytes
JV Andersen, A Schousboe - Journal of Neurochemistry, 2023 - Wiley Online Library
Since it was first generally accepted that the two amino acids glutamate and GABA act as
principal neurotransmitters, several landmark discoveries relating to this function have been …
principal neurotransmitters, several landmark discoveries relating to this function have been …
[HTML][HTML] How lifestyle factors affect cognitive and executive function and the ability to learn in children
In today's research environment, children's diet, physical activity, and other lifestyle factors
are commonly studied in the context of health, independent of their effect on cognition and …
are commonly studied in the context of health, independent of their effect on cognition and …
The neuroprotective effects of intermittent fasting on brain aging and neurodegenerative diseases via regulating mitochondrial function
Y Zhao, M Jia, W Chen, Z Liu - Free Radical Biology and Medicine, 2022 - Elsevier
Intermittent fasting (IF) has been studied for its effects on lifespan and the prevention or
delay of age-related diseases upon the regulation of metabolic pathways. Mitochondria …
delay of age-related diseases upon the regulation of metabolic pathways. Mitochondria …
How the brain fights fatty acids' toxicity
P Schönfeld, G Reiser - Neurochemistry International, 2021 - Elsevier
Neurons spurn hydrogen-rich fatty acids for energizing oxidative ATP synthesis, contrary to
other cells. This feature has been mainly attributed to a lower yield of ATP per reduced …
other cells. This feature has been mainly attributed to a lower yield of ATP per reduced …
[HTML][HTML] Integrative characterization of the R6/2 mouse model of Huntington's disease reveals dysfunctional astrocyte metabolism
Huntington's disease is a fatal neurodegenerative disease, where dysfunction and loss of
striatal and cortical neurons are central to the pathogenesis of the disease. Here, we …
striatal and cortical neurons are central to the pathogenesis of the disease. Here, we …
[HTML][HTML] Consumption and metabolism of extracellular pyruvate by cultured rat brain astrocytes
N Denker, AR Harders, C Arend, R Dringen - Neurochemical Research, 2023 - Springer
Brain astrocytes are considered as glycolytic cell type, but these cells also produce ATP via
mitochondrial oxidative phosphorylation. Exposure of cultured primary astrocytes in a …
mitochondrial oxidative phosphorylation. Exposure of cultured primary astrocytes in a …
β-Hydroxybutyrate and medium-chain fatty acids are metabolized by different cell types in mouse cerebral cortex slices
Ketogenic diets and medium-chain triglycerides are gaining attention as treatment of
neurological disorders. Their major metabolites, β-hydroxybutyrate (βHB) and the medium …
neurological disorders. Their major metabolites, β-hydroxybutyrate (βHB) and the medium …
[HTML][HTML] How can a ketogenic diet improve motor function?
C Veyrat-Durebex, P Reynier, V Procaccio… - Frontiers in molecular …, 2018 - frontiersin.org
A ketogenic diet (KD) is a normocaloric diet composed by high fat (80–90%), low
carbohydrate, and low protein consumption that induces fasting-like effects. KD increases …
carbohydrate, and low protein consumption that induces fasting-like effects. KD increases …