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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1-2
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pubmed:dateCreated |
1996-9-12
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pubmed:abstractText |
Using high-performance liquid chromatography, gas-chromatography and chromato-mass spectrometry methods a novel endogenous cyclic dipeptide cyclo-prolylglycine was identified in rat brain. Its content according to gas chromatography is 2.8 +/- 0.3 nmol/g wet brain. Synthetic cyclo-prolylglycine has demonstrated antiamnesic activity in the passive avoidance test in rats at a dose of 0.1 mg/kg i.p. Cyclic dipeptide cyclo-prolylglycine seems to be a memory facilitating substance and its presence in rat brain suggests the existence of a new mechanism of memory regulation.
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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 |
Aug
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pubmed:issn |
0014-5793
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
5
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pubmed:volume |
391
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
149-52
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:8706904-Animals,
pubmed-meshheading:8706904-Brain,
pubmed-meshheading:8706904-Brain Chemistry,
pubmed-meshheading:8706904-Chromatography, Gas,
pubmed-meshheading:8706904-Chromatography, High Pressure Liquid,
pubmed-meshheading:8706904-Dipeptides,
pubmed-meshheading:8706904-Electroshock,
pubmed-meshheading:8706904-Gas Chromatography-Mass Spectrometry,
pubmed-meshheading:8706904-Male,
pubmed-meshheading:8706904-Memory,
pubmed-meshheading:8706904-Pain,
pubmed-meshheading:8706904-Peptides, Cyclic,
pubmed-meshheading:8706904-Rats
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pubmed:year |
1996
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pubmed:articleTitle |
Identification of a novel endogenous memory facilitating cyclic dipeptide cyclo-prolylglycine in rat brain.
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pubmed:affiliation |
Institute of Pharmacology, Russian Academy of Medical Science, Moscow, Russian Federation.
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pubmed:publicationType |
Journal Article
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