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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1989-11-17
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pubmed:abstractText |
The distribution of neurons and fibres that contain substance P, cholecystokinin-8, vasoactive intestinal polypeptide, corticotropin-releasing factor, calcitonin-gene-related peptide, choline acetyltransferase, tyrosine hydroxylase, somatostatin, leucine-enkephalin, and neuropeptide Y was examined in the parabigeminal nucleus of the rat by immunohistochemistry. Many choline acetyltransferase-like immunoreactive or calcitonin-gene-related peptide-like immunoreactive neurons were observed in the dorsal, middle and ventral subdivisions of the parabigeminal nucleus. A few corticotropin-releasing factor-like immunoreactive neurons were also seen in these three subdivisions. The double-immunostaining demonstrated that some choline acetyltransferase-like immunoreactive neurons in the dorsal and ventral subdivisions contained calcitonin-gene-related peptide. Fibres containing cholecystokinin-8, substance P or vasoactive intestinal polypeptide were abundant in the parabigeminal nucleus. Fibres containing cholecystokinin-8 were concentrated in the dorsal and ventral subdivisions, and the lateral margin of the middle subdivision, whereas many fibres containing substance P or vasoactive intestinal polypeptide existed in the lateral half of each subdivision. Fibres containing calcitonin-gene-related peptide or corticotropin-releasing factor were mostly observed around the immunoreactive neurons. Tyrosine hydroxylase-like immunoreactive fibres were scattered in the parabigeminal nucleus.
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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:issn |
0891-0618
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
1
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
195-204
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:2908292-Animals,
pubmed-meshheading:2908292-Brain Stem,
pubmed-meshheading:2908292-Immunohistochemistry,
pubmed-meshheading:2908292-Inferior Colliculi,
pubmed-meshheading:2908292-Male,
pubmed-meshheading:2908292-Neuropeptides,
pubmed-meshheading:2908292-Neurotransmitter Agents,
pubmed-meshheading:2908292-Rats,
pubmed-meshheading:2908292-Rats, Inbred Strains,
pubmed-meshheading:2908292-Superior Colliculi
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pubmed:articleTitle |
Localization of neuroactive substances in the rat parabigeminal nucleus: an immunohistochemical study.
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pubmed:affiliation |
Department of Anatomy, Osaka University Medical School, Japan.
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pubmed:publicationType |
Journal Article
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