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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
8
|
pubmed:dateCreated |
1980-1-19
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pubmed:abstractText |
Luliberin, a luteinizing hormone-releasing hormone, was shown to inhibit the respiratory enzymes of rat liver mitochondria and submitochondrial particles prepared from beef heart mitochondria. At the hormone concentration of 8.10(-6) M the NADH-oxidase activity of the submitochondrial particles was inhibited by 50%. The fragments of the hormone and its analogs and pyroglutamic acid, oxytocin and bradikinin possessed practically no inhibiting effects. In the case of submitochondrial particles the inhibition was only observed in the presence of Ca2+ and was significantly decreased after addition of bovine serum albumin and phospholipase inhibitors -- butacaine and dicaine. It is assumed that the effect of luliberin on the respiratory chain is mediated through mitochondrial phospholipase.
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pubmed:language |
rus
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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 |
0320-9725
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
44
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1353-60
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pubmed:dateRevised |
2007-7-23
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pubmed:meshHeading |
pubmed-meshheading:387096-Animals,
pubmed-meshheading:387096-Cattle,
pubmed-meshheading:387096-Gonadotropin-Releasing Hormone,
pubmed-meshheading:387096-Kinetics,
pubmed-meshheading:387096-Mitochondria, Heart,
pubmed-meshheading:387096-Mitochondria, Liver,
pubmed-meshheading:387096-NADH, NADPH Oxidoreductases,
pubmed-meshheading:387096-Oxygen Consumption,
pubmed-meshheading:387096-Rats,
pubmed-meshheading:387096-Structure-Activity Relationship,
pubmed-meshheading:387096-Submitochondrial Particles
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pubmed:year |
1979
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pubmed:articleTitle |
[Effect of luliberin on the activities of mitochondrial respiratory enzymes].
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pubmed:publicationType |
Journal Article,
English Abstract
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