Search Results - "CHOPRA, I. J"

Clinical review 86: Euthyroid sick syndrome: is it a misnomer? by Chopra, I J

“…Alterations in thyroid function tests are very common in patients with NTI. Multiple, complex, and incompletely understood mechanisms are involved in these…”
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Safety and Hemodynamic Effects of Intravenous Triiodothyronine in Advanced Congestive Heart Failure by Hamilton, Michele A, Stevenson, Lynne W, Fonarow, Gregg C, Steimle, Anthony, Goldhaber, Joshua I, Child, John S, Chopra, Inder J, Moriguchi, Jaime D, Hage, Antoine

“…Most patients with advanced congestive heart failure have altered thyroid hormone metabolism. A low triiodothyronine level is associated with impaired…”
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Serum iodothyronines in the human fetus and the newborn : Evidence for an important role of placenta in fetal thyroid hormone homeostasis by SANTINI, F, CHIOVATO, L, BOLDRINI, A, PINCHERA, A, GHIRRI, P, LAPI, P, MAMMOLI, C, MONTANELLI, L, SCARTABELLI, G, CECCARINI, G, COCCOLI, L, CHOPRA, I. J

“…The pattern of circulating iodothyronines in the fetus differs from that in the adult, being characterized by low levels of serum T3. In this study,…”
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Acute effects of amiodarone administration on thyroid function in patients with cardiac arrhythmia by IERVASI, G, CLERICO, A, BONINI, R, MANFREDI, C, BERTI, S, RAVANI, M, PALMIERI, C, CARPI, A, BIAGINI, A, CHOPRA, I. J

“…Because little has been published on early effects of treatment with amiodarone on thyroid function, we studied serum total and free thyroid hormone, reverse…”
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Evidence for a role of the type III-iodothyronine deiodinase in the regulation of 3,5,3'-triiodothyronine content in the human central nervous system by SANTINI, Ferruccio, PINCHERA, Aldo, CECCARINI, Giovanni, CASTAGNA, Maura, ROSELLINI, Veronica, MAMMOLI, Claudia, MONTANELLI, Lucia, ZUCCHI, Vanna, CHOPRA, Inder J, CHIOVATO, Luca

“…Thyroid hormone is essential for maintaining normal neurological functions both during development and in adult life. Type III-iodothyronine deiodinase (D3)…”
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A radioimmunoassay for measurement of 3,5,3'-triiodothyronine sulfate: studies in thyroidal and nonthyroidal diseases, pregnancy, and neonatal life by Chopra, I J, Wu, S Y, Teco, G N, Santini, F

“…A highly sensitive, specific, and reproducible RIA has been developed to measure T3 sulfate (T3S). Only T4 sulfate cross-reacted significantly (approximately…”
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A radioimmunoassay for type I iodothyronine 5'-monodeiodinase in human tissues by Sabatino, L, Chopra, I J, Tanavoli, S, Iacconi, P, Iervasi, G

“…We have developed a sensitive, specific and reproducible radioimmunoassay (RIA) for measurement of human type I monodeiodinase (5'-DI) protein. Anti-5'-DI…”
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Use of sodium ipodate in management of hyperthyroidism in subacute thyroiditis by Chopra, I J, van Herle, A J, Korenman, S G, Viosca, S, Younai, S

“…Five hyperthyroid patients (two men and three women) with typical features of subacute thyroiditis were treated with sodium ipodate (Oragrafin; 0.5 g, orally…”
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Effect of humic acids on thyroidal function by TIEN-SHANG HUANG, FUNG-JOU LU, CHANG-WU TSAI, CHOPRA, I. J

“…Humic substances (HS) have been implicated as environmental goitrogens. Increased prevalence of goiter has been recently noticed in the blackfoot disease…”
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A study of the serum concentration of tumor necrosis factor-alpha in thyroidal and nonthyroidal illnesses by Chopra, I J, Sakane, S, Teco, G N

“…We have studied serum concentrations of immunoassayable tumor necrosis factor-alpha (TNF alpha) and iodothyronines (T4, T3, and rT3) in normal subjects (n =…”
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A study of the serum 3,5,3'-triiodothyronine sulfate concentration in normal and hypothyroid fetuses at various gestational stages by Santini, F, Cortelazzi, D, Baggiani, A M, Marconi, A M, Beck-Peccoz, P, Chopra, I J

“…We have studied T3 sulfate (T3S) levels, blindly, in coded plasma samples from 21 normal and 3 hypothyroid fetuses at different stages of gestation (19-42…”
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A radioimmunoassay for measurement of thyroxine sulfate by Chopra, I J, Santini, F, Hurd, R E, Chua Teco, G N

“…A highly sensitive, specific, and reproducible RIA has been developed to measure T4 sulfate (T4S) in ethanol extracts of serum. rT3 sulfate (rT3S)…”
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Sulfation pathway of thyroid hormone metabolism in selenium-deficient male rats by Wu, S.Y. (Department of Veterans Affairs Medical Center, Long Beach, CA.), Huang, W.S, Chopra, I.J, Jordan, M, Alvarez, D, Santini, F

“…Male Sprague-Dawley rats were fed a selenium-deficient yeast-based laboratory diet or a control diet for 6 wk. The tissue type I 5'-monodeiodinase (5'-MDI)…”
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Coexistence of struma ovarii and Graves' disease by Bayot, M R, Chopra, I J

“…A 30-year-old woman with hyperthyroidism due to coexisting Graves' disease and struma ovarii is described. Physical examination revealed a diffusely enlarged…”
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A radioimmunoassay of rat type I iodothyronine 5'-monodeiodinase by Santini, F, Chopra, I J

“…A highly sensitive, specific, and reproducible RIA has been developed to measure rat type I iodothyronine 5'-monodeiodinase (5'-MD). A 16-amino acid peptide…”
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Thyromimetic effects of 3,5,3'-triiodothyronine sulfate in hypothyroid rats by Santini, F, Hurd, R E, Lee, B, Chopra, I J

“…Several parameters of the effects of thyroid hormone were examined in hypothyroid thyroidectomized (Tx) rats treated with T3 sulfate (T3S) or T3 [0.46 (low…”
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Thyroid function in nonthyroidal illnesses by Chopra, I J, Hershman, J M, Pardridge, W M, Nicoloff, J T

“…Alterations in thyroid physiology and thyroid function tests occur in some patients with nonthyroidal illnesses. Low concentrations of serum triiodothyronine…”
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Study of serum 3,5,3′-triiodothyronine sulfate concentration in patients with systemic non-thyroidal illness by SANTINI, F, CHIOVATO, L, PINCHERA, A, BARTALENA, L, LAPI, P, PALLA, R, PANICHI, V, VELLUZZI, F, GRASSO, L, CHOPRA, I. J, MARTINO, E

“…Santini F, Chiovato L, Bartalena L, Lapi P, Palla R. Panichi V, Velluzzi F, Grasso L, Chopra IJ, Martino E. Pinchera A. Study of serum 3,5,3′-triiodothyronine…”
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An assessment of daily production and significance of thyroidal secretion of 3, 3', 5'-triiodothyronine (reverse T3) in man by Chopra, I J

“…While 3, 3', 5'-triiodothyronine (reverse T3, rT3) has been detected both in human serum and in thyroglobulin, no quantitative assessment of its metabolic…”
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A study of metabolism of deaminated and sulfoconjugated iodothyronines by rat placental iodothyronine 5-monodeiodinase by Santini, F, Hurd, R E, Chopra, I J

“…The interaction of the rat placental type III iodothyronine 5-monodeiodinase (5-MD) with acetic acid (AA), propionic acid (PA), and sulfoconjugate (SA)…”
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