Results 91 to 100 of about 710,108 (323)

Brain Mass (Energy) Resistant to Hyperglycaemic Oversupply: A Systematic Review

open access: yesFrontiers in Neuroscience, 2021
Cerebral energy supply is determined by the energy content of the blood. Accordingly, the brain is undersupplied during hypoglycaemia. Whether or not there is an additional cerebral energy demand that depends upon the energy content of the brain is ...
Marie Sprengell   +2 more
doaj   +1 more source

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

open access: yes, 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.   +2 more
core   +2 more sources

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

open access: yesFEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová   +11 more
wiley   +1 more source

Human neuromaturation, juvenile extreme energy liability, and adult cognition/cooperation [PDF]

open access: yes, 2012
Human childhood and adolescence is the period in which adult cognitive competences (including those that create the unique cooperativeness of humans) are acquired.
John Skoyles
core   +1 more source

Metabolic correlates of prevalent mild cognitive impairment and Alzheimer's disease in adults with Down syndrome. [PDF]

open access: yes, 2020
IntroductionDisruption of metabolic function is a recognized feature of late onset Alzheimer's disease (LOAD). We sought to determine whether similar metabolic pathways are implicated in adults with Down syndrome (DS) who have increased risk for ...
Alzheimer's Biomarkers Consortium–Down Syndrome (ABC‐DS) Investigators   +12 more
core  

2'-fucosyllactose Supplementation Improves Gut-Brain Signaling and Diet-Induced Obese Phenotype and Changes the Gut Microbiota in High Fat-Fed Mice. [PDF]

open access: yes, 2020
Obesity is characterized by fat accumulation, chronic inflammation and impaired satiety signaling, which may be due in part to gut microbial dysbiosis. Manipulations of the gut microbiota and its metabolites are attractive targets for obesity treatment ...
Barile, Daniela   +5 more
core   +1 more source

Mitochondria‐associated membranes (MAMs): molecular organization, cellular functions, and their role in health and disease

open access: yesFEBS Open Bio, EarlyView.
Mitochondria‐associated membranes (MAMs) are contact sites between the endoplasmic reticulum and mitochondria that regulate calcium signaling, lipid metabolism, autophagy, and stress responses. This review outlines their molecular organization, roles in cellular homeostasis, and how dysfunction drives neurodegeneration, metabolic disease, cancer, and ...
Viet Bui   +3 more
wiley   +1 more source

Central regulation of energy metabolism by estrogens

open access: yesMolecular 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

Anti-oxidant and anti-inflammatory activity of ketogenic diet. New perspectives for neuroprotection in alzheimer’s disease [PDF]

open access: yes, 2018
The ketogenic diet, originally developed for the treatment of epilepsy in non-responder children, is spreading to be used in the treatment of many diseases, including Alzheimer’s disease.
Bonucci, Alessio   +4 more
core   +1 more source

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

open access: yesFEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro   +8 more
wiley   +1 more source

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