Results 51 to 60 of about 8,022,828 (197)
NPY-mediated synaptic plasticity in the extended amygdala prioritizes feeding during starvation
Nature CommunicationsEfficient control of feeding behavior requires the coordinated adjustment of complex motivational and affective neurocircuits. Neuropeptides from energy-sensing hypothalamic neurons are potent feeding modulators, but how these endogenous signals shape ...
Stephan Dodt +7 more
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NAD(H) and NADP(H) Redox Couples and Cellular Energy Metabolism.
Antioxidants and Redox Signaling, 2018 SIGNIFICANCE The nicotinamide adenine dinucleotide (NAD+)/reduced NAD+ (NADH) and NADP+/reduced NADP+ (NADPH) redox couples are essential for maintaining cellular redox homeostasis and for modulating numerous biological events, including cellular ...
Wusheng Xiao +3 more
semanticscholar +1 more source
Scientific Reports, 2018 Mitochondrial dysfunction is usually associated with various metabolic disorders and ageing. However, salutary effects in response to mild mitochondrial perturbations have been reported in multiple organisms, whereas molecular regulators of cell ...
Verena Coleman +7 more
doaj +1 more source
Frontiers in Physiology, 2015 A wide range of adipokines identified over the past years has allowed considering white adipose tissue as a secretory organ closely integrated into overall physiological and metabolic control.
Chantal eBertrand +2 more
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Brain Regulation of Energy Metabolism [PDF]
Endocrinology and Metabolism, 2016 In healthy individuals, energy intake is in balance with energy expenditure, which helps to maintain a normal body weight. The brain's inability to control energy homeostasis underlies the pathology of hyperphagia and obesity.
Eun Roh, Min-Seon Kim
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Microbial Cell Factories, 2017 The aim of this review is to summarize the effect in host energy metabolism of the production of B group vitamins and short chain fatty acids (SCFA) by commensal, food-grade and probiotic bacteria, which are also actors of the mammalian nutrition.
J. LeBlanc +5 more
semanticscholar +1 more source
Enlightening brain energy metabolism
Neurobiology of Disease, 2023 Brain tissue metabolism is distributed across several cell types and subcellular compartments, which activate at different times and with different temporal patterns.
L.F. Barros +3 more
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PPARs as Nuclear Receptors for Nutrient and Energy Metabolism
Molecules, 2019 It has been more than 36 years since peroxisome proliferator-activated receptors (PPARs) were first recognized as enhancers of peroxisome proliferation. Consequently, many studies in different fields have illustrated that PPARs are nuclear receptors that
Fan Hong +4 more
semanticscholar +1 more source
Mechanisms of AMPK in the maintenance of ATP balance during energy metabolism
Cell Biology International, 2018 AMP‐activated protein kinase (AMPK) is a conserved sensor of cellular energy change and is activated by increased AMP/ATP and/or ADP/ATP ratios. AMPK maintains the energy balance by decreasing the ATP‐consuming processes such as transcription of ...
R. Ke +4 more
semanticscholar +1 more source
Synthetic Extracellular Matrices for 3D Culture of Schwann Cells, Hepatocytes, and HUVECs
Bioengineering, 2022 Synthetic hydrogels from polyisocyanides (PIC) are a type of novel thermoreversible biomaterials, which can covalently bind biomolecules such as adhesion peptides to provide a suitable extracellular matrix (ECM)-like microenvironment for different cells.
Chiyuan Ma +8 more
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