rdf:type |
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lifeskim:mentions |
|
pubmed:issue |
2
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pubmed:dateCreated |
1977-1-3
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pubmed:abstractText |
Oxymetazoline (an alpha-receptor agonist) reduced and phentolamine (an alpha-receptor antagonist) increased depolarization-induced release (potassium or electrical field stimulation) of 3H-noradrenaline (NA) from superfused neocortical slices in a dose-dependent way. Inhibition of phosphodiesterase also reduced NA release; this effect could be reversed by phentolamine. Phosphodiesterase inhibition potentiated the effect of oxymetazoline. It is suggested that stimulation of presynaptic alpha-receptors may reduce NA release up to about 60% and that increased cyclic AMP formation might be involved in this modulation.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Cyclic AMP,
http://linkedlifedata.com/resource/pubmed/chemical/Diazepam,
http://linkedlifedata.com/resource/pubmed/chemical/Norepinephrine,
http://linkedlifedata.com/resource/pubmed/chemical/Oxymetazoline,
http://linkedlifedata.com/resource/pubmed/chemical/Phenoxybenzamine,
http://linkedlifedata.com/resource/pubmed/chemical/Phentolamine,
http://linkedlifedata.com/resource/pubmed/chemical/Phosphodiesterase Inhibitors,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Adrenergic,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Adrenergic, alpha,
http://linkedlifedata.com/resource/pubmed/chemical/Xanthines
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0014-2999
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:volume |
39
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
383-8
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pubmed:dateRevised |
2009-10-27
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pubmed:meshHeading |
pubmed-meshheading:185066-Animals,
pubmed-meshheading:185066-Brain,
pubmed-meshheading:185066-Cyclic AMP,
pubmed-meshheading:185066-Diazepam,
pubmed-meshheading:185066-Dose-Response Relationship, Drug,
pubmed-meshheading:185066-Electric Stimulation,
pubmed-meshheading:185066-Male,
pubmed-meshheading:185066-Norepinephrine,
pubmed-meshheading:185066-Oxymetazoline,
pubmed-meshheading:185066-Phenoxybenzamine,
pubmed-meshheading:185066-Phentolamine,
pubmed-meshheading:185066-Phosphodiesterase Inhibitors,
pubmed-meshheading:185066-Rats,
pubmed-meshheading:185066-Receptors, Adrenergic,
pubmed-meshheading:185066-Receptors, Adrenergic, alpha,
pubmed-meshheading:185066-Synaptic Transmission,
pubmed-meshheading:185066-Xanthines
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pubmed:year |
1976
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pubmed:articleTitle |
Cyclic AMP and alpha-receptor-mediated modulation of noradrenaling release from rat brain slices.
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pubmed:publicationType |
Journal Article,
In Vitro
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