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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
|
pubmed:dateCreated |
1984-8-17
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pubmed:abstractText |
Mouse spinal cord neurons grown in tissue culture were impaled with a pair of microelectrodes containing 1 M CsCl and voltage-clamped. Membrane currents evoked by excitatory amino acids were studied over the potential range -70 to +20 mV. Glutamate currents behaved as though generated by simultaneous activation of two conductance mechanisms, one voltage-sensitive, the other conventional. Block of NMDA receptors with the competitive antagonist 2-APV removed the voltage-sensitive component of the glutamate response. These results help to explain the paradoxical lack of conductance-change previously reported for glutamate responses recorded in the mammalian CNS.
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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 |
Jun
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pubmed:issn |
0006-8993
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
3
|
pubmed:volume |
301
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
375-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6145505-Animals,
pubmed-meshheading:6145505-Culture Techniques,
pubmed-meshheading:6145505-Glutamates,
pubmed-meshheading:6145505-Glutamic Acid,
pubmed-meshheading:6145505-Membrane Potentials,
pubmed-meshheading:6145505-Mice,
pubmed-meshheading:6145505-Neurons,
pubmed-meshheading:6145505-Receptors, Amino Acid,
pubmed-meshheading:6145505-Receptors, Cell Surface,
pubmed-meshheading:6145505-Spinal Cord,
pubmed-meshheading:6145505-Synaptic Transmission
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pubmed:year |
1984
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pubmed:articleTitle |
Glutamate currents in mammalian spinal neurons: resolution of a paradox.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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