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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1985-8-26
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pubmed:abstractText |
The analgesic effect of cyclazocine microinjected into the diencephalon of rats was studied by using the bradykinin-induced flexor reflex test. The dorsal portion of the medial hypothalamic area was sensitive to cyclazocine with respect to the production of analgesia (ED50 2.6 micrograms/rat). Microinjections of morphine into the same portion also produced a dose-dependent analgesic effect (ED50 2.5 micrograms/rat). As naloxone (0.9 mg/kg s.c.) antagonized both these analgesic effects, the findings suggest that the dorsal portion of the medial hypothalamic area of the rat is one of the primary target sites of analgesic drugs.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0014-2999
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
23
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pubmed:volume |
111
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
117-20
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:4018120-Animals,
pubmed-meshheading:4018120-Bradykinin,
pubmed-meshheading:4018120-Cyclazocine,
pubmed-meshheading:4018120-Dorsomedial Hypothalamic Nucleus,
pubmed-meshheading:4018120-Hypothalamus, Middle,
pubmed-meshheading:4018120-Male,
pubmed-meshheading:4018120-Morphine,
pubmed-meshheading:4018120-Nociceptors,
pubmed-meshheading:4018120-Pain,
pubmed-meshheading:4018120-Rats,
pubmed-meshheading:4018120-Rats, Inbred Strains,
pubmed-meshheading:4018120-Reflex
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pubmed:year |
1985
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pubmed:articleTitle |
Analgesic effects of cyclazocine and morphine microinjected into the rat dorsomedial hypothalamus demonstrated by the bradykinin-induced flexor reflex test.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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