rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
15
|
pubmed:dateCreated |
1993-5-3
|
pubmed:abstractText |
We investigated the relationship between histamine and muscarinic cholinergic neurons in central nervous system (CNS)-mediated glucose regulation in anesthetized fed rats. The injection of pyrilamine (5 x 10(-7) mol) into the third cerebral ventricle suppressed the hyperglycemia induced by intraventricular injection of histamine (5 x 10(-7) mol). Ranitidine (5 x 10(-7) mol), however, did not suppress this hyperglycemia. The injection of atropine (5 x 10(-9)-5 x 10(-7) mol) into the third cerebral ventricle suppressed the histamine-induced hyperglycemia in a dose-dependent manner. These findings suggest that histamine induction of CNS-mediated hyperglycemia involves neuronal transmission not only via H1 receptors but also, at least in part, by muscarinic cholinergic neurons.
|
pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:issn |
0024-3205
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
52
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
PL107-10
|
pubmed:dateRevised |
2005-11-17
|
pubmed:meshHeading |
pubmed-meshheading:8096617-Animals,
pubmed-meshheading:8096617-Atropine,
pubmed-meshheading:8096617-Brain,
pubmed-meshheading:8096617-Central Nervous System,
pubmed-meshheading:8096617-Dose-Response Relationship, Drug,
pubmed-meshheading:8096617-Histamine,
pubmed-meshheading:8096617-Histamine Antagonists,
pubmed-meshheading:8096617-Hyperglycemia,
pubmed-meshheading:8096617-Injections, Intraventricular,
pubmed-meshheading:8096617-Male,
pubmed-meshheading:8096617-Neurotransmitter Agents,
pubmed-meshheading:8096617-Pyrilamine,
pubmed-meshheading:8096617-Ranitidine,
pubmed-meshheading:8096617-Rats,
pubmed-meshheading:8096617-Rats, Wistar,
pubmed-meshheading:8096617-Receptors, Muscarinic
|
pubmed:year |
1993
|
pubmed:articleTitle |
Histamine-induced, central nervous system-mediated hyperglycemia is suppressed by atropine in the brain.
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pubmed:affiliation |
Third Department of Internal Medicine, Nagoya University School of Medicine, Japan.
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pubmed:publicationType |
Journal Article
|