Results 31 to 40 of about 332,122 (357)

Low-dose norepinephrine in combination with hypotensive resuscitation may prolong the golden window for uncontrolled hemorrhagic shock in rats

open access: yesFrontiers in Physiology, 2022
Hypotension resuscitation is an important principle for the treatment after trauma. Current hypotensive resuscitation strategies cannot obtain an ideal outcome for remote regions.
Yuanqun Zhou   +7 more
doaj   +1 more source

Antiarrhythmic and proarrhythmic effects of subcutaneous nerve stimulation in ambulatory dogs [PDF]

open access: yes, 2019
Background High output subcutaneous nerve stimulation (ScNS) remodels the stellate ganglia and suppresses cardiac arrhythmia. Objective To test the hypothesis that long duration low output ScNS causes cardiac nerve sprouting, increases plasma ...
Chen, Mu   +10 more
core   +1 more source

Low Dosing Norepinephrine Effects on Cerebral Oxygenation and Perfusion During Pediatric Shock

open access: yesFrontiers in Pediatrics, 2022
BackgroundCerebral hypoperfusion and impaired oxygen delivery during pediatric critical illness may result in acute neurologic injury with subsequent long-term effects on neurodevelopmental outcome.
Meryl Vedrenne-Cloquet   +6 more
doaj   +1 more source

Effect of ketone bodies on lipolysis in adipose tissue in vitro

open access: yesJournal of Lipid Research, 1966
Norepinephrine-sensitive lipase activity was measured in rat epididymal fat pads by determining release either of free fatty acids or of glycerol.
Per Björntorp
doaj   +1 more source

Mechanisms of hypertension during and after orthotopic liver transplantation in children [PDF]

open access: yes, 1989
The aim of this study was to assess the hormonal alterations that may mediate the systemic hypertension that develops in patients during the perioperative period of orthotopic liver transplantation.
Akerstedt   +72 more
core   +1 more source

Norepinephrine affects the interaction of adherent-invasive Escherichia coli with intestinal epithelial cells

open access: yesVirulence, 2021
Norepinephrine (NE), the stress hormone, stimulates many bacterial species’ growth and virulence, including Escherichia coli. However, the hormone’s impact on the adherent-invasive E. coli (AIEC) implicated in Crohn’s disease is poorly understood. In the
Sobieszczańska Beata   +6 more
doaj   +1 more source

Involvement of Noradrenergic Neurotransmission in the Stress- but not Cocaine-Induced Reinstatement of Extinguished Cocaine-Induced Conditioned Place Preference in Mice: Role for β-2 Adrenergic Receptors [PDF]

open access: yes, 2010
The responsiveness of central noradrenergic systems to stressors and cocaine poses norepinephrine as a potential common mechanism through which drug re-exposure and stressful stimuli promote relapse.
A Dzung Lê   +86 more
core   +3 more sources

Norepinephrine enhances the LPS-induced expression of COX-2 and secretion of PGE2 in primary rat microglia

open access: yesJournal of Neuroinflammation, 2010
Background Recent studies suggest an important role for neurotransmitters as modulators of inflammation. Neuroinflammatory mediators such as cytokines and molecules of the arachidonic acid pathway are generated and released by microglia.
Candelario-Jalil Eduardo   +6 more
doaj   +1 more source

Preclinical discovery of duloxetine for the treatment of depression [PDF]

open access: yes, 2012
Introduction: Affective disorders, including major depressive disorder (MDD), are among the most severely disabling mental disorders, and in many cases areIntroduction: Affective disorders, including major depressive disorder (MDD), are among the most ...
Berrocoso Domínguez, Esther María   +4 more
core   +2 more sources

Microglia regulate sleep through calcium-dependent modulation of norepinephrine transmission

open access: yesNature Neuroscience
Sleep interacts reciprocally with immune system activity, but its specific relationship with microglia—the resident immune cells in the brain—remains poorly understood. Here, we show in mice that microglia can regulate sleep through a mechanism involving
Chenyan Ma   +16 more
semanticscholar   +1 more source

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