Results 311 to 320 of about 144,897 (340)
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Pituitary thyroid-stimulating hormone and thyroid-stimulating immunoglobulins
1976Thyroid function can be stimulated by several macromolecules, including pituitary thyroid-stimulating hormone (TSH), human chorionic thyrotrophin (HCT), human molar thyrotophin (HMT) and a population of thyroid-stimulating immunoglobulins. This paper attempts to review concisely the properties of these thyroid stimulators.
B. R. Smith, R. Hall
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A MODIFIED BIOASSAY FOR THYROID-STIMULATING HORMONE AND LONG-ACTING THYROID STIMULATOR [PDF]
Journal of Endocrinology, 1974 SUMMARY After iodine depletion of mice, the time needed for the bioassay of long-acting thyroid stimulator (LATS) and thyroid-stimulating hormone (TSH) can be shortened to allow the completion of two assays per week. Suppression of mouse TSH with 0·1 μg tri-iodothyronine was necessary in the TSH assay and with 5 μg thyroxine in the LATS assay ...
J. Nutt, F. Clark, K. Humphreys
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1994
A glycopeptide (M.Wt. 32 kDa) containing approximately 16% carbohydrate, secreted by the thyrotrophs of the anterior pituitary.
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A glycopeptide (M.Wt. 32 kDa) containing approximately 16% carbohydrate, secreted by the thyrotrophs of the anterior pituitary.
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Interference in thyroid‐stimulating hormone determination
European Journal of Clinical Investigation, 2010Eur J Clin Invest 2010; 40 (8): 756–758AbstractBackground Thyroid‐stimulating hormone (TSH) measurement plays a major role in the diagnosis of thyroid disorders. Despite the good quality of immunochemical tests measuring TSH levels, the presence of interfering substances can sometimes alter the TSH results.Design We reported the case of a 79‐year‐old
Luca Giovanella +6 more
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Crystallization of Bovine Thyroid Stimulating Hormone
Endocrinology, 1967Bovine thyroid stimulating hormone was extracted with ammonium sulfate solutions of decreasing concentrations. Crystals of the hormone separated upon storage of the extracts at room temperature. (Endocrinology 80: 203, 1967)
William B. Jakoby, Peter G. Condliffe
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Thyroid-stimulating hormone pituitary adenomas
Journal of Neurosurgery, 2008Object Thyroid-stimulating hormone (TSH)–secreting pituitary adenomas are rare, representing < 2% of all pituitary adenomas. Methods The authors conducted a retrospective analysis of patients with TSH-secreting or clinically silent TSH-immunostaining pituitary tumors among all pituitary adenomas followed at their institution between 1987 and 2003.
John L.D. Atkinson +3 more
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Autoimmunity to the thyroid stimulating hormone receptor
Advances in Neuroimmunology, 1996Thyroid disorders are the most common endocrine diseases and affect a large segment of the population. Most of the thyroid diseases are autoimmune in nature and can be broadly grouped into two categories; one mediated by autoimmune responses to the thyroglobulin (i.e.
Bellur S. Prabhakar, Sai A. Patibandla
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Thyroid-stimulating hormone, thyroid hormones, and bone loss
Current Osteoporosis Reports, 2009It 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.
Alberta Zallone +7 more
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Diagnostic Value of Thyroid Stimulating Hormone
JAMA: The Journal of the American Medical Association, 1977To the Editor.— In our clinic it has become routine to obtain radioimmunoassay (RIA) serum thyroid stimulating hormone (TSH) measurements in every thyroid profile ordered. Thus, with the serum thyroxine (T4), triiodothyronine (T3), T3percent uptake, free T4and cholesterol, a measurement of TSH is ordered.
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Thyroid-Stimulating Hormone: Structure and Function
1989Thyroid-stimulating hormone (TSH) is a pituitary-derived glycoprotein of molecular weight 28,000 that is composed of two noncovalently linked subunits, α and β. TSH is chemically related to the pituitary gonadotropins, luteinizing hormone (LH) and follicle-stimulating hormone (FSH), as well as to placental chorionic gonadotropin (CG).
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