Results 61 to 70 of about 725,616 (223)

Allatostatin-A neurons inhibit feeding behavior in adult Drosophila [PDF]

, 2012
How the brain translates changes in internal metabolic state or perceived food quality into alterations in feeding behavior remains poorly understood.
Anderson, David J., Hergarden, Anne Christina, Tayler, Timothy D.   +2 more
core   +2 more sources

Energy metabolism disorders in migraine: triggers, pathways, and therapeutic repurposing

Frontiers in Neurology
Many migraine triggers, such as stress, sleep deprivation, fatigue, strenuous exercise, and fasting, are potentially linked to disturbances in brain energy metabolism, mitochondrial function, and oxidative stress.
Wen-xiu Sun, Ting-yan Chen, Mao-mei Song, Ying-jie Gao, Sui-yi Xu, Sui-yi Xu   +5 more
doaj   +1 more source

How Energy Metabolism Supports Cerebral Function: Insights from 13C Magnetic Resonance Studies In vivo

Frontiers in Neuroscience, 2017
Cerebral function is associated with exceptionally high metabolic activity, and requires continuous supply of oxygen and nutrients from the blood stream.
Sarah Sonnay, Rolf Gruetter, Rolf Gruetter, Rolf Gruetter, João M. N. Duarte   +4 more
doaj   +1 more source

Multi-omics analysis revealed the brain dysfunction induced by energy metabolism in Pelteobagrus vachelli under hypoxia stress

Ecotoxicology and Environmental Safety, 2023
Hypoxia in water environment has become increasingly frequent and serious due to global warming and environmental pollution. Revealing the molecular mechanism of fish hypoxia adaptation will help to develop markers of environmental pollution caused by ...
Jie Li, Zhiru Yang, Jie Yan, Kai Zhang, Xianhui Ning, Tao Wang, Jie Ji, Guosong Zhang, Shaowu Yin, Cheng Zhao   +9 more
doaj   +1 more source

Potential therapeutic use of the ketogenic diet in autism spectrum disorders. [PDF]

, 2014
The ketogenic diet (KGD) has been recognized as an effective treatment for individuals with glucose transporter 1 (GLUT1) and pyruvate dehydrogenase (PDH) deficiencies as well as with epilepsy.
Dueñas, Nadia, Giulivi, Cecilia, Napoli, Eleonora   +2 more
core   +1 more source

Ammonia toxicity: from head to toe? [PDF]

, 2016
Ammonia is diffused and transported across all plasma membranes. This entails that hyperammonemia leads to an increase in ammonia in all organs and tissues.
Dasarathy, Srinivasan, Mookerjee, Rajeshwar P., Ott, Peter, Rackayova, Veronika, Rangroo Thrane, Vinita, Rose, Christopher, Vairappan, Balasubramaniyan   +6 more
core   +1 more source

Ketones and brain development: Implications for correcting deteriorating brain glucose metabolism during aging

Oilseeds and fats, crops and lipids, 2016
Brain energy metabolism in Alzheimer’s disease (AD) is characterized mainly by temporo-parietal glucose hypometabolism. This pattern has been widely viewed as a consequence of the disease, i.e.
Nugent Scott, Courchesne-Loyer Alexandre, St-Pierre Valerie, Vandenberghe Camille, Castellano Christian-Alexandre, Cunnane Stephen C.   +5 more
doaj   +1 more source

Ambient but not local lactate underlies neuronal tolerance to prolonged glucose deprivation [PDF]

, 2018
Neurons require a nearly constant supply of ATP. Glucose is the predominant source of brain ATP, but the direct effects of prolonged glucose deprivation on neuronal viability and function remain unclear.
Mennerick, Steven, Shu, Hong-Jin, Sobieski, Courtney, Warikoo, Natasha   +3 more
core   +3 more sources

Estrogen suppresses the impact of glucose deprivation on astrocytic calcium levels and signaling independently of the nuclear estrogen receptor

Neurobiology of Disease, 2005
Glucose deprivation of astrocytes results in an elevation of cytosolic calcium concentration ([Ca2+]i) [Kahlert, S., Reiser, G., 2000. Requirement of glycolytic and mitochondrial energy supply for loading of Ca2+ stores and InsP3-mediated Ca2+ signaling ...
Susanne Arnold
doaj   +1 more source

Cellular Bases of Brain Energy Metabolism and Their Relevance to Functional Brain Imaging: Evidence for a Prominent Role of Astrocytes [PDF]

, 2017
Survey of Brain Energy Metabolism at the Organ and Regional ...
Magistretti, Pierre J., Pellerin, Luc
core