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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1986-2-20
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pubmed:abstractText |
Monoamine oxidase (MAO) activity was measured in ring dove (Streptopelia risoria) tissues using a fluorometric assay with kynuramine as substrate. Harmaline inhibited MAO activity in a time-dependent manner, and preincubation of enzyme with the drug did not affect its activity. Pargyline produced a slow-onsetting inhibition of activity which was enhanced by preincubation of enzyme and inhibitor. Harmaline displayed reversible non-competitive inhibition of MAO activity. Oxygen is also a substrate for dove MAO, and the reaction apparently involves "ping-pong", double-displacement kinetics. Dove MAO activity is temperature-dependent, with an activation energy of 13.1 kcal/mole.
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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:issn |
0742-8413
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
82
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
417-22
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pubmed:dateRevised |
2007-7-23
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pubmed:meshHeading |
pubmed-meshheading:2866915-Animals,
pubmed-meshheading:2866915-Brain,
pubmed-meshheading:2866915-Columbidae,
pubmed-meshheading:2866915-Female,
pubmed-meshheading:2866915-Harmaline,
pubmed-meshheading:2866915-Kidney,
pubmed-meshheading:2866915-Kinetics,
pubmed-meshheading:2866915-Liver,
pubmed-meshheading:2866915-Monoamine Oxidase,
pubmed-meshheading:2866915-Pargyline,
pubmed-meshheading:2866915-Thermodynamics,
pubmed-meshheading:2866915-Tissue Distribution
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pubmed:year |
1985
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pubmed:articleTitle |
Biochemistry and physiology of monoamine oxidase (MAO) activity in the ring dove (Streptopelia risoria). I. Characteristics of MAO activity in vitro.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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