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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
|
pubmed:dateCreated |
1995-10-19
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pubmed:abstractText |
High affinity [3H]gamma-aminobutyric acid (GABA) and [3H]L-glutamate uptake were determined in synaptosomes prepared from the cerebral cortex of dogs with congenital hepatic encephalopathy and control dogs. The Km value for GABA uptake was increased by 35% but there was a concomitant 34% increase in Vmax suggesting that GABA uptake capacity was not changed in HE dogs. In contrast, mean Vmax for glutamate uptake in HE dogs was 85% greater than mean Vmax in control dogs; mean Km was increased by 25% in HE dogs. Therefore, overall synaptosomal high affinity glutamate uptake capacity was increased in HE dogs compared to controls.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
0885-7490
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
10
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
135-41
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:7675012-Ammonia,
pubmed-meshheading:7675012-Animals,
pubmed-meshheading:7675012-Cerebral Cortex,
pubmed-meshheading:7675012-Chronic Disease,
pubmed-meshheading:7675012-Dogs,
pubmed-meshheading:7675012-Glutamic Acid,
pubmed-meshheading:7675012-Hepatic Encephalopathy,
pubmed-meshheading:7675012-Kinetics,
pubmed-meshheading:7675012-Synaptosomes,
pubmed-meshheading:7675012-gamma-Aminobutyric Acid
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pubmed:year |
1995
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pubmed:articleTitle |
L-glutamate and gamma-aminobutyric acid uptake in synaptosomes from the cerebral cortex of dogs with congenital chronic hepatic encephalopathy.
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pubmed:affiliation |
Department of Pharmacology, University of Sydney, NSW, Australia.
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pubmed:publicationType |
Journal Article,
In Vitro,
Research Support, Non-U.S. Gov't
|