rdf:type |
|
lifeskim:mentions |
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pubmed:issue |
5
|
pubmed:dateCreated |
1990-8-23
|
pubmed:abstractText |
The vacuolar degeneration of central myelin was produced in Sprague-Dawley rats by oral administration of triethyl tin. The wet weight of brain stems which seems to reflect the degree of accumulation of water increased during the administration of the toxin, whereas the activity of 2', 3'-cyclic nucleotide 3'-phosphodiesterase altered less remarkably. When TET was withdrawn from the drinking water, the rats showed a dramatic clinical improvement along with reduction in wet weight of brain stems. Treatment with acetazolamide following TET inhibited the clinical improvement and reduction in wet weight of brain stems. The present results indicates that central myelin has plasticity in recovering from the vacuolar degeneration by removing the accumulated fluid and carbonic anhydrase is possibly involved in the dehydration of myelin in such a recovery phase.
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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 |
May
|
pubmed:issn |
0364-3190
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pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
15
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
483-6
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:2164645-2',3'-Cyclic-Nucleotide Phosphodiesterases,
pubmed-meshheading:2164645-Acetazolamide,
pubmed-meshheading:2164645-Animals,
pubmed-meshheading:2164645-Body Water,
pubmed-meshheading:2164645-Brain Edema,
pubmed-meshheading:2164645-Brain Stem,
pubmed-meshheading:2164645-Carbonic Anhydrases,
pubmed-meshheading:2164645-Female,
pubmed-meshheading:2164645-Microscopy, Electron,
pubmed-meshheading:2164645-Myelin Sheath,
pubmed-meshheading:2164645-Organ Size,
pubmed-meshheading:2164645-Rats,
pubmed-meshheading:2164645-Rats, Inbred Strains,
pubmed-meshheading:2164645-Trialkyltin Compounds,
pubmed-meshheading:2164645-Triethyltin Compounds,
pubmed-meshheading:2164645-Vacuoles
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pubmed:year |
1990
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pubmed:articleTitle |
Acetazolamide inhibits the recovery from triethyl tin intoxication: putative role of carbonic anhydrase in dehydration of central myelin.
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pubmed:affiliation |
Department of Neurology, Niigata University, Japan.
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pubmed:publicationType |
Journal Article
|