Results 1 to 10 of about 68,751 (265)
Upregulation of Phagocyte-Derived Catecholamines Augments the Acute Inflammatory Response [PDF]
PLoS ONE, 2009 Following our recent report that phagocytic cells (neutrophils, PMNs, and macrophages) are newly discovered sources of catecholamines, we now show that both epinephrine and norepinephrine directly activate NFkappaB in macrophages, causing enhanced ...
Peter A Ward +2 more
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The role of catecholamines in aneurysmal subarachnoid hemorrhage: a narrative review [PDF]
Acute and Critical CareThe marked release of catecholamines during subarachnoid hemorrhage is an important aspect of the pathobiology following aneurysmal rupture. This narrative review aims to identify how catecholamines influence aneurysmal subarachnoid hemorrhage (aSAH ...
Samantha Nalliah +4 more
doaj +2 more sources
Catecholamines promote Actinobacillus pleuropneumoniae growth by regulating iron metabolism. [PDF]
PLoS ONE, 2015 Catecholamines are host stress hormones that can induce the growth of many bacteria by facilitating iron utilization and/or regulate the expression of virulence genes through specific hormone receptors.
Lu Li +7 more
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Pyruvate is required for catecholamine-stimulated growth of different strains of Campylobacter jejuni [PDF]
PeerJ, 2020 Humans and food-producing animals are constantly exposed to and affected by stress. As a consequence of stress, the release of stress-related catecholamines, such as norepinephrine (NE) and dopamine (DA), from nerve terminals in the gastrointestinal ...
Meicen Liu, Mark Lyte
doaj +2 more sources
Antioxidants, 2021 Neurotransmitter catecholamines (dopamine, epinephrine, and norepinephrine) are liable to undergo oxidation, which copper is deeply involved in.
Wenping Wang +3 more
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The Role of Catecholamines in Pathophysiological Liver Processes
Cells, 2022 Over the last few years, the number of research publications about the role of catecholamines (epinephrine, norepinephrine, and dopamine) in the development of liver diseases such as liver fibrosis, fatty liver diseases, or liver cancers is constantly ...
Elise Lelou +6 more
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Interaction studies on catecholamines to cellular receptors using in silico approach
Artery Research, 2017 Catecholamines are organic compounds derived from amino acids tyrosine and phenylalanine, which acts as neurotransmitters and also functions as hormones in the blood circulation. They bind to plasma proteins and circulate in the blood stream. High levels
S. Kalaivannan +4 more
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Frontiers in Endocrinology, 2022 IntroductionNeuroblastoma (NB) is a pediatric cancer of the developing sympathetic nervous system. It produces and releases metanephrines, which are used as biomarkers for diagnosis in plasma and urine. However, plasma catecholamine concentrations remain
Annick Mühlethaler-Mottet +11 more
doaj +1 more source
Neurobiology of Disease, 1998 Oxidative stress and mitochondrial dysfunction are implicated in the neuronal cell death that occurs in physiological settings and in neurodegenerative disorders.
Weiming Fu +3 more
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Российский офтальмологический журнал, 2022 Purpose: to investigate the changes of electrophysiological activity of healthy rabbit retina occurring in courses of fractal stimulation (FS) of varied duration in order to obtain new scientific data on how fractal visual signals of low intensity, self ...
V. V. Neroev +8 more
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