Results 21 to 30 of about 36,448 (236)

Knowledge mapping of the relationship between norepinephrine and memory: a bibliometric analysis

Frontiers in Endocrinology, 2023
IntroductionMemory is a fundamental cognitive function for successful interactions with a complex environment. Norepinephrine (NE) is an essential component of catecholamine induced by emotional arousal, and numerous studies have demonstrated that NE is ...
Qi Song, Yaqian Tan
doaj   +1 more source

Immediate effects and duration of a short and single application of transcutaneous auricular vagus nerve stimulation on P300 event related potential

Frontiers in Neuroscience, 2023
IntroductionTranscutaneous auricular vagus nerve stimulation (taVNS) is a neuromodulatory technique that stimulates the auricular branch of the vagus nerve.
Iñaki G. Gurtubay, Iñaki G. Gurtubay, Diego R. Perez-Rodriguez, Enrique Fernandez, Julian Librero-Lopez, David Calvo, Pedro Bermejo, Carolina Pinin-Osorio, Miguel Lopez   +8 more
doaj   +1 more source

Pharmacokinetic and pharmacodynamic effects of methylphenidate and MDMA administered alone or in combination [PDF]

, 2014
Methylphenidate and 3,4-methylenedioxymethamphetamine (MDMA, 'ecstasy') are widely misused psychoactive drugs. Methylphenidate increases brain dopamine and norepinephrine levels by blocking the presynaptic reuptake transporters.
Meyer, N., Schillinger, N., Liechti, M. E., Schmid, Y., Liechti, M.E., Donzelli, M., Hysek, C. M., Grouzmann, E., Hysek, C.M., Simmler, L.D., Simmler, L. D.   +10 more
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Norepinephrine enhances the LPS-induced expression of COX-2 and secretion of PGE₂ in primary rat microglia

Journal 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, de Oliveira Antonio CP, Haake Elisabeth, Fiebich Bernd L, Schlachetzki Johannes CM, Heneka Michael T, Hüll Michael   +6 more
doaj   +1 more source

Precision Medicine Care in ADHD: The Case for Neural Excitation and Inhibition

Brain Sciences, 2021
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that has become increasingly prevalent worldwide. Its core symptoms, including difficulties regulating attention, activity level, and impulses, appear in early childhood and
Ping C. Mamiya, Anne B. Arnett, Mark A. Stein   +2 more
doaj   +1 more source

Sex differences in the effects of MDMA (ecstasy) on plasma copeptin in healthy subjects [PDF]

, 2011
BACKGROUND:3,4-Methylenedioxymethamphetamine (MDMA, ecstasy) misuse is associated with hyponatremia particularly in women. Hyponatremia is possibly due to inappropriate secretion of plasma arginine vasopressin (AVP).
Liechti, M. E., Cédric M. Hysek, Hysek, C. M., Matthias E. Liechti, Linda D. Simmler, Simmler, L. D.   +5 more
core   +1 more source

Effect of ketone bodies on lipolysis in adipose tissue in vitro

Journal 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

Stress circuitry: mechanisms behind nervous and immune system communication that influence behavior

Frontiers in Psychiatry, 2023
Inflammatory processes are increased by stress and contribute to the pathology of mood disorders. Stress is thought to primarily induce inflammation through peripheral and central noradrenergic neurotransmission.
Rose L. Tong, Ubaidah N. Kahn, Laura A. Grafe, Frederick L. Hitti, Nathan T. Fried, Brian F. Corbett   +5 more
doaj   +1 more source

Norepinephrine to increase blood pressure in endotoxaemic pigs is associated with improved hepatic mitochondrial respiration [PDF]

, 2008
: INTRODUCTION: Low blood pressure, inadequate tissue oxygen delivery and mitochondrial dysfunction have all been implicated in the development of sepsis-induced organ failure.
Gorrasi, Jose, Bänziger, Bertram, Brandt, Sebastian, Djafarzadeh, Siamak, Jakob, Stephan M, Takala, Jukka, Regueira, Tomas, Lepper, Philipp M   +7 more
core   +2 more sources

Clonidine in respiratory panic disorder subtype Clonidina no subtipo respiratório de transtorno de pânico

Arquivos de Neuro-Psiquiatria, 2004
OBJECTIVE: Clonidine, which inhibits locus coeruleus discharge, would seem for theoretical reasons to be a good antipanic drug. Panic disorder (PD) presents a heterogeneous cluster of symptoms and a classification based on subtypes has been suggested and
Alexandre M. Valença, Antonio E. Nardi, Marco A. Mezzasalma, Isabella Nascimento, Fabiana L. Lopes, Walter A. Zin, Marcio Versiani   +6 more
doaj   +1 more source