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Thyroid hormone resistance

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 2006
Resistance to thyroid hormone (RTH) is a rare autosomal dominant inherited syndrome of reduced end-organ responsiveness to thyroid hormone. Patients with RTH have elevated serum free thyroxine (FT4) and free triiodothyronine (FT3) concentrations and normal or slightly elevated serum thyroid stimulating hormone (TSH) level.
Tolulope O, Olateju   +1 more
openaire   +2 more sources

Thyroid Hormone Resistance

Annual Review of Medicine, 1992
Generalized resistance to thyroid hormone (GRTH) encompasses a heterogeneous group of conditions characterized by reduced responses of target tissues to thyroid hormone due to defects at the site of hormone action. In the majority of patients, GRTH is inherited as a dominant trait associated with mutations in the hormone-binding domain of the thyroid ...
R E, Weiss, S, Refetoff
openaire   +2 more sources

Novel thyroid hormones

Endocrine, 2019
The field of thyroid hormone signaling has grown more complex in recent years. In particular, it has been suggested that some thyroid hormone derivatives, tentatively named "novel thyroid hormones" or "active thyroid hormone metabolites", may act as independent chemical messengers.
Zucchi R., Rutigliano G., Saponaro F.
openaire   +3 more sources

Thyroid hormone resistance

Postgraduate Medical Journal, 2008
Abstract Thyroid hormone resistance (THR) is a rare syndrome of reduced end organ sensitivity. Patients with THR have elevated serum free thyroxine (FT4), free triiodothyronine (FT3), but normal or slightly elevated serum thyrotropin values.
N K, Agrawal   +4 more
openaire   +2 more sources

Thyroid Hormone Deiodination

Thyroid, 1990
A case is presented of Graves' disease occurring in a patient with hemiagenesis of the thyroid gland. The diagnosis was suspected clinically and was confirmed by laboratory tests and imaging studies, as well as by the presence of thyroid-stimulating antibody.
openaire   +2 more sources

Thyroid-stimulating hormone, thyroid hormones, and bone loss

Current Osteoporosis Reports, 2009
It has become accepted by virtue of rich anecdotal experience and clinical research that thyrotoxicosis is associated with high-turnover osteoporosis. The bone loss, primarily due to accelerated resorption that is not compensated by a coupled increase in bone formation, has been attributed solely to elevated thyroid hormone levels.
Mone, Zaidi   +7 more
openaire   +2 more sources

Lipoprotein-thyroid hormone interactions

Trends in Endocrinology & Metabolism, 1993
A small but significant portion of the thyroid hormones that circulate in human plasma is associated with lipoproteins. Although the major lipoprotein carrier is HDL, the role of these interactions on T(4) entry into cells was tested first with LDL and human fibroblasts because of the well-characterized LDL receptors and the availability of cells with ...
BENVENGA, Salvatore, ROBBINS J.
openaire   +3 more sources

Selenium deficiency, thyroid hormone metabolism, and thyroid hormone deiodinases

The American Journal of Clinical Nutrition, 1993
Much research into the functions of selenium in the cell has concentrated on its role in selenium-containing glutathione peroxidases. However, selenium was recently shown to be an essential component of type I iodothyronine 5'-deiodinase in rats, which converts thyroxin to the more biologically active hormone 3,5,3'-triiodothyronine.
J R, Arthur, F, Nicol, G J, Beckett
openaire   +2 more sources

Thyroid Hormones in Differentiated Thyroid Cancer

Clinical Nuclear Medicine, 1994
In a study of 136 differentiated thyroid cancer patients referred for radioiodine therapy since January 1991, it was observed that 80 patients had metastatic disease. Of them, 51 had elevated levels of thyroglobulin (Tg), and of these 51 there were 15 patients who had functioning metastases with evidence of thyroid hormone synthesis by these metastases.
A M, Samuel, M N, Mehta, K B, Desai
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Resistance to Thyroid Hormone

Hormone Research, 1997
Resistance to thyroid hormone (RTH) is usually dominantly inherited and is characterized by elevated free thyroid hormones in the serum and failure to suppress pituitary thyroid stimulating hormone (TSH) secretion with variable refractoriness to hormone action in peripheral tissues.
openaire   +2 more sources

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