rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
3
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pubmed:dateCreated |
1995-3-22
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pubmed:abstractText |
Rates of spontaneous and drug-induced repetitive jaw movements (RJM) in rats vary widely. Low and high RJM responders were isolated and genetically selected. At each generation mean RJM responses (spontaneous or SKF 38393-induced) of the two types of rats were found to differ significantly, whereas neither apomorphine-induced stereotypic responses nor D1 and D2 receptor numbers and affinities differed. A significant increase in cAMP production was evident in SKF 38393-stimulated striatal homogenates of high RJM responders as compared with low responders. Animals subjected to 8-months exposure to fluphenazine exhibited RJM that were about twice as great as that of controls, 2 months after the last treatment, with a prevalence of about 75%. Similarities between RJM observed in rats and neuroleptic-induced tardive dyskinesia suggest that the two are strongly related.
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pubmed:grant |
|
pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Nov
|
pubmed:issn |
0091-3057
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
49
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
663-7
|
pubmed:dateRevised |
2007-11-14
|
pubmed:meshHeading |
pubmed-meshheading:7862722-2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine,
pubmed-meshheading:7862722-Animals,
pubmed-meshheading:7862722-Antiparkinson Agents,
pubmed-meshheading:7862722-Apomorphine,
pubmed-meshheading:7862722-Cyclic AMP,
pubmed-meshheading:7862722-Dyskinesia, Drug-Induced,
pubmed-meshheading:7862722-Female,
pubmed-meshheading:7862722-Fluphenazine,
pubmed-meshheading:7862722-Male,
pubmed-meshheading:7862722-Neostriatum,
pubmed-meshheading:7862722-Rats,
pubmed-meshheading:7862722-Rats, Sprague-Dawley,
pubmed-meshheading:7862722-Stereotyped Behavior
|
pubmed:year |
1994
|
pubmed:articleTitle |
Possible genetic factors underlying the pathophysiology of tardive dyskinesia.
|
pubmed:affiliation |
Millhauser Laboratories, Department of Psychiatry, New York University School of Medicine, NY 10016.
|
pubmed:publicationType |
Journal Article,
In Vitro,
Research Support, U.S. Gov't, P.H.S.
|