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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1980-5-30
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pubmed:abstractText |
Thyroid stimulating hormone (TSH) was measured using a highly sensitive cytochemical bioassay (CBA) technique in normal subjects, in patients with Graves' disease (untreated and treated) and in patients with euthyroid goiter and negative thyrotropin-releasing hormone (TRH)-test. Plasma TSH levels of normal subjects and of subjects with untreated Graves' disease were reduced after the plasma had been incubated with a specific antibody to human TSH, indicating that the thyroid stimulating substance measured with this assay was likely to be TSH. Basal TSH levels in patients with Graves' disease and in a special group of patients with euthyroid goiter and negative TRH test were low but detectable. They did not rise after TRH administration. Increased TSH release (4.5- to 10-fold) after TRH stimulation was demonstrated, however, in two formerly hyperthyroid patients after treatment. This increase was not detected by radioimmunoassay (RIA) due to limited sensitivity.
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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 |
0391-4097
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
2
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
395-400
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:119800-Aged,
pubmed-meshheading:119800-Animals,
pubmed-meshheading:119800-Female,
pubmed-meshheading:119800-Goiter,
pubmed-meshheading:119800-Graves Disease,
pubmed-meshheading:119800-Guinea Pigs,
pubmed-meshheading:119800-Histocytochemistry,
pubmed-meshheading:119800-Humans,
pubmed-meshheading:119800-Iodine Radioisotopes,
pubmed-meshheading:119800-Male,
pubmed-meshheading:119800-Middle Aged,
pubmed-meshheading:119800-Radioimmunoassay,
pubmed-meshheading:119800-Thyroidectomy,
pubmed-meshheading:119800-Thyrotropin,
pubmed-meshheading:119800-Thyrotropin-Releasing Hormone
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pubmed:articleTitle |
Clinical application of a cytochemical bioassay for the determination of thyroid stimulating hormone.
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pubmed:publicationType |
Journal Article,
Comparative Study
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