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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1991-4-9
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pubmed:abstractText |
Competitive N-methyl-D-aspartate (NMDA) receptor antagonists are known to protect neurones against hypoglycaemic damage. We tested N-[1-(2-thienyl)cyclohexyl]piperidine (TCP), a non-competitive NMDA antagonist, in a recovery model of hypoglycaemic coma in the rat. Administered concomitantly with insulin, TCP shortened the latency of onset of electrocerebral silence, and failed to prevent striatal and dentate gyrus hypoglycaemia-induced injury. This effect is probably related to an increase in glucose consumption of neurones: TCP enhances energy metabolism in several brain structures, which could facilitate, at low blood glucose levels, the onset of isoelectricity, and hamper a putative neuro-protective effect of the drug.
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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 |
Nov
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pubmed:issn |
0304-3940
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
27
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pubmed:volume |
120
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
80-3
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:2293098-Animals,
pubmed-meshheading:2293098-Corpus Striatum,
pubmed-meshheading:2293098-Electroencephalography,
pubmed-meshheading:2293098-Electrophysiology,
pubmed-meshheading:2293098-Hippocampus,
pubmed-meshheading:2293098-Hypoglycemia,
pubmed-meshheading:2293098-Insulin,
pubmed-meshheading:2293098-Male,
pubmed-meshheading:2293098-Neurons,
pubmed-meshheading:2293098-Phencyclidine,
pubmed-meshheading:2293098-Rats,
pubmed-meshheading:2293098-Rats, Inbred Strains,
pubmed-meshheading:2293098-Reference Values,
pubmed-meshheading:2293098-Street Drugs,
pubmed-meshheading:2293098-Time Factors
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pubmed:year |
1990
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pubmed:articleTitle |
TCP shortens the latency of onset of isoelectricity in hypoglycaemia and fails to protect striatal neurones and dentate gyrus granule cells from hypoglycaemic injury in rats.
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pubmed:affiliation |
Laboratoire de Médecine Expérimentale, INSERM U 249, CNRS UPR 41, Institut de Biologie, Montpellier, France.
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pubmed:publicationType |
Journal Article
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