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Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
1986-4-10
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pubmed:abstractText |
Superfused rat spinal cord synaptosomes were studied to determine if inhibitory serotonin (5-HT) receptors (autoreceptors) exist on spinal serotonergic nerve terminals. Exogenous 5-HT (1-50 nM) produced a concentration-dependent inhibition of K+-induced [3H]5-HT release but did not affect basal [3H]5-HT release. A 32-44% inhibition was produced by 30 nM 5-HT. The inhibitory effect of 30 nM 5-HT was effectively antagonized by 100 nM metitepine, a 5-HT autoreceptor antagonist. The results provide evidence for the existence of 5-HT autoreceptors in rat spinal cord tissue.
|
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jan
|
pubmed:issn |
0014-2999
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
14
|
pubmed:volume |
120
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
107-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:3948909-Animals,
pubmed-meshheading:3948909-Male,
pubmed-meshheading:3948909-Potassium,
pubmed-meshheading:3948909-Rats,
pubmed-meshheading:3948909-Rats, Inbred Strains,
pubmed-meshheading:3948909-Receptors, Serotonin,
pubmed-meshheading:3948909-Serotonin,
pubmed-meshheading:3948909-Serotonin Antagonists,
pubmed-meshheading:3948909-Spinal Cord,
pubmed-meshheading:3948909-Synaptosomes
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pubmed:year |
1986
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pubmed:articleTitle |
Presynaptic serotonin receptors regulate [3H]serotonin release from rat spinal cord synaptosomes.
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pubmed:publicationType |
Journal Article,
In Vitro
|