Results 141 to 150 of about 37,327 (207)

The Influence of the Circadian Thyrotropin Rhythm on the Thyrotropin Response to Thyrotropin-Releasing Hormone in Normal Subjects

Scandinavian Journal of Clinical and Laboratory Investigation, 1974
200 μg synthetic thyrotropin-releasing hormone (TRH) was administered intravenously to 6 normal men and 5 normal women at 11 a.m. and again at least one week later at 11 p.m. As expected, the basal TSH level was higher at 11 p.m. than at 11 a.m. The absolute peak TSH levels as well as the increases in TSH after TRH stimulation were higher at 11 p.m ...
J Weeke
exaly   +3 more sources

The effects of carbamazepine on the thyrotropin response to thyrotropin-releasing hormone

Psychiatry Research, 1984
A thyrotropin (thyroid-stimulating hormone; TSH) stimulation test with thyroid-releasing hormone (TRH) was performed on six patients with a DSM-III diagnosis of major depressive disorder, both before and during a trial of carbamazepine. Carbamazepine, an anticonvulsant effective in the treatment of affective illness, caused a reduction in the TSH ...
Philip Gold, Russell T Joffe
exaly   +3 more sources

Thyrotropin binding specificity for the thyrotropin receptor

Journal of Endocrinological Investigation, 1995
Recently, highly purified bovine thyrotropin (bTSH) of pituitary origin, as well as recombinant human (h) TSH free of lutropin (LH) contamination, has been reported to activate the LH/choriogonadotropin receptor (LH/CGR). These data challenge the concept of TSH specificity for its own receptor.
Y, Nagayama   +8 more
openaire   +2 more sources

Thyrotropin receptor processing and interaction with thyrotropin

Biochemical and Biophysical Research Communications, 1990
In vitro transcription/translation, using rat thyrotropin receptor cDNA, results in the formation of nonglycosylated proteins able to bind thyrotropin, one of which approximates the 87 Kd size predicted for the receptor. In the presence of canine pancreatic microsomal membranes, putative glycosylation sites are modified as evidenced by digestion with ...
T, Akamizu, S, Kosugi, L D, Kohn
openaire   +2 more sources

Anti-Thyrotropin Autoantibodies in Patients with Macro-Thyrotropin and Long-Term Changes in Macro-Thyrotropin and Serum Thyrotropin Levels

Thyroid®, 2017
Background: Macro-thyrotropin (TSH) is a high-molecular-weight form of TSH. Most cases of macro-TSH are TSH complexed with immunoglobulin G. This study was undertaken to characterize macro-TSH. Methods: Blood ...
Naoki, Hattori   +4 more
openaire   +2 more sources

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