pubmed-article:2901700 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0027882 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0228575 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C1882864 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0002520 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0178719 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0549255 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0205125 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0205263 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C0936012 | lld:lifeskim |
pubmed-article:2901700 | lifeskim:mentions | umls-concept:C1519355 | lld:lifeskim |
pubmed-article:2901700 | pubmed:issue | 3 | lld:pubmed |
pubmed-article:2901700 | pubmed:dateCreated | 1988-10-17 | lld:pubmed |
pubmed-article:2901700 | pubmed:abstractText | The rat spinal cord slice preparation has been used to investigate the sensitivity of deep dorsal horn neurones to the excitatory amino acids N-methyl-D-aspartate (NMDA), quisqualate and L-glutamate. Intracellular recordings were made from 44 neurones in laminae III-VI of 14- to 16-day rats. Superfusion of quisqualate (30 microM) excited all neurones, NMDA (50 microM) excited 72% and L-glutamate (0.5-1 mM) 63% of the neurones. Depolarizations were retained after tetrodotoxin but with a reduced amplitude. The NMDA antagonist D-aminophosphonovalerate (D-APV, 10 microM) reduced NMDA and L-glutamate depolarizations by 66% and by 40%, respectively, while the quisqualate responses were enhanced by 27%. Dorsal root stimulation elicited two main patterns of activity; short-latency single/double spikes followed by subthreshold excitatory postsynaptic potentials (EPSPs) or a burst of spikes rising from a long duration composite EPSP. D-APV reduced the long-latency components of the first type and reduced the amplitude and duration of the composite EPSP of the second. These results support a specialized role for NMDA receptors in synaptic transmission in the dorsal horn. | lld:pubmed |
pubmed-article:2901700 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2901700 | pubmed:language | eng | lld:pubmed |
pubmed-article:2901700 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2901700 | pubmed:citationSubset | IM | lld:pubmed |
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pubmed-article:2901700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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pubmed-article:2901700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2901700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2901700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2901700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2901700 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:2901700 | pubmed:month | Jul | lld:pubmed |
pubmed-article:2901700 | pubmed:issn | 0304-3940 | lld:pubmed |
pubmed-article:2901700 | pubmed:author | pubmed-author:WoolfC JCJ | lld:pubmed |
pubmed-article:2901700 | pubmed:author | pubmed-author:KingA EAE | lld:pubmed |
pubmed-article:2901700 | pubmed:author | pubmed-author:ThompsonS WSW | lld:pubmed |
pubmed-article:2901700 | pubmed:author | pubmed-author:UrbanLL | lld:pubmed |
pubmed-article:2901700 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:2901700 | pubmed:day | 8 | lld:pubmed |
pubmed-article:2901700 | pubmed:volume | 89 | lld:pubmed |
pubmed-article:2901700 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:2901700 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:2901700 | pubmed:pagination | 286-92 | lld:pubmed |
pubmed-article:2901700 | pubmed:dateRevised | 2009-9-29 | lld:pubmed |
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pubmed-article:2901700 | pubmed:year | 1988 | lld:pubmed |
pubmed-article:2901700 | pubmed:articleTitle | An intracellular analysis of amino acid induced excitations of deep dorsal horn neurones in the rat spinal cord slice. | lld:pubmed |
pubmed-article:2901700 | pubmed:affiliation | Department of Anatomy, University College London, U.K. | lld:pubmed |
pubmed-article:2901700 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:2901700 | pubmed:publicationType | In Vitro | lld:pubmed |
pubmed-article:2901700 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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