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Any process that modulates the frequency, rate or extent of the regulated release of catecholamines. Any process that stops, prevents or reduces the frequency, rate or extent of the regulated release of a catecholamine. Any process that modulates the frequency, rate or extent of the regulated release of norepinephrine. The regulated release of catecholamines by a cell or group of cells. The catecholamines are a group of physiologically important biogenic amines that possess a catechol (3,4-dihydroxyphenyl) nucleus and are derivatives of 3,4-dihydroxyphenylethylamine. The directed movement of norepinephrine into, out of, within or between cells by means of some external agent such as a transporter or pore. Norepinephrine (3,4-dihydroxyphenyl-2-aminoethanol) is a hormone secreted by the adrenal medulla and a neurotransmitter in the sympathetic peripheral nervous system and in some tracts of the CNS. It is also the biosynthetic precursor of epinephrine. Any process that stops, prevents or reduces the frequency, rate or extent of the controlled release of a substance from a cell or group of cells. Any process that stops, prevents or reduces the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. Any process that stops, prevents or reduces the frequency, rate or extent of the directed movement of amines into, out of, within or between cells by means of some external agent such as a transporter or pore. Any process that decreases the frequency, rate or extent of the regulated release of norepinephrine. The regulated release of norepinephrine by a cell or group of cells. Norepinephrine is a catecholamine and it acts as a hormone and as a neurotransmitter of most of the sympathetic nervous system.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: negative regulation of norepinephrine secretion
Acc: GO:0010700
Aspect: Biological Process
Desc: Any process that decreases the frequency, rate or extent of the regulated release of norepinephrine.
Proteins in PDR annotated with:
   This term: 5 [Search]
   Term or descendants: 5 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0010700 - negative regulation of norepinephrine secretion (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle