norepinephrine

Noun

Meaning

a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses

Source: WordNet

Synonyms

noradrenaline ADHD anxiety adrenaline epinephrine antihypertensive catecholamine adrenergic L-dopa attention deficit hyperactivity disorder acetylcholine clonidine aspartate cholinergic isoproterenol

Show all synonyms

Hypernyms

pressor catecholamine vasoconstrictor monoamine neurotransmitter vasoconstrictive

Phrases with the word

norepinephrine-dopamine reuptake inhibitor serotonin-norepinephrine reuptake inhibitor

Examples

Adrenergic receptors, again, play a key role in this symptom, as altered norepinephrine (an adrenoceptor agonist) neurotransmission contribute to the etiology of depression. Source: Internet

Additionally, noradrenergic CNS hyperactivity may play a role as CNS norepinephrine concentrations are increased in serotonin syndrome and levels appear to correlate with the clinical outcome. Source: Internet

Based upon neuronal TAAR1 mRNA expression, amphetamine is thought to affect norepinephrine analogously to dopamine. Source: Internet

Antidepressants Antidepressants reduce symptoms of mood disorders primarily through the regulation of norepinephrine and serotonin (particularly the 5-HT receptors ). Source: Internet

Fainting can occur but usually baroreceptors within the aortic sinuses initiate a baroreflex such angiotensin II and norepinephrine stimulate vasoconstriction and heart rate increases to return blood flow. Source: Internet

Approximately 20% noradrenaline (norepinephrine) and 80% adrenaline (epinephrine) are secreted here. Source: Internet

Close letter words and terms

Noren norephedrine norepi norepinephrine-dopamine reuptake inhibitor norepinephrinergic norepinephrinylation