Zobrazeno 1 - 10
of 62
pro vyhledávání: '"I J Chopra"'
Autor:
I. J. Chopra
The physiology and metabolism of thyroid hormones were areas of intense research investigation during the 1970s. Radioimmunoassays were applied to study the concentration of iodothyronines in biologic fluids. These techniques proved to be highly sens
Publikováno v:
Scopus-Elsevier
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) activity and the immunoassayable 5'-MDI were significantly (P < 0.05) reduced in the liver and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa4206063d392ed3985a4f4c634caf4
https://doi.org/10.1152/ajpendo.1995.268.4.e572
https://doi.org/10.1152/ajpendo.1995.268.4.e572
Publikováno v:
Endocrinology. 133:105-110
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 dose) or 2.3 (high dose) nmol/day for 10 days, ip]. Tx rats showed a marked degree of growth r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecc065024ccb7e2d67b2cbbdfdbd1563
https://doi.org/10.1210/endo.133.1.8319558
https://doi.org/10.1210/endo.133.1.8319558
Autor:
I J Chopra, Ferruccio Santini
Publikováno v:
Endocrinology. 131:2521-2526
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 (LAP-744) corresponding to a portion of the carboxy-terminal region of the rat liver 5'-MD, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb63b99d5f21767fee742321d36586ec
https://doi.org/10.1210/endo.131.6.1446594
https://doi.org/10.1210/endo.131.6.1446594
Publikováno v:
Hormone and Metabolic Research. 24:416-419
Postnatal thermogenesis in sheep is associated with increased sympathoadrenal activities, a T3 surge and an enhanced brown adipose tissue (BAT) type II 5'-monodeiodinating (5'-MDI) activity. The latter peaks 3-4 days after birth and is known to be im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e752c2dcfbae7164454db64087ebcc04
https://doi.org/10.1055/s-2007-1003349
https://doi.org/10.1055/s-2007-1003349
Publikováno v:
Pediatric Research. 31:541-544
We have recently demonstrated that serum concentration of 3,5,3'-triiodothyronine sulfate (T3S) is markedly elevated in the human newborn at a time when serum 3,5,3'-triiodothyronine (T3) is very low. The present study explores the ability of materna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f27080c92cec5cdd4074b8334278cae
https://doi.org/10.1203/00006450-199206000-00001
https://doi.org/10.1203/00006450-199206000-00001
Autor:
I. J. Chopra
Publikováno v:
Journal of Clinical Endocrinology & Metabolism. 80:2178-2180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8f9678b195ded131a546327d632866
https://doi.org/10.1210/jc.80.7.2178
https://doi.org/10.1210/jc.80.7.2178
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 80:2178-2180
Five hyperthyroid patients (two men and three women) with typical features of subacute thyroiditis were treated with sodium ipodate (Oragrafin; 0.5 g, orally daily or every other day) for 15-60 days; the treatment was stopped when both serum T4 and T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8911de327f272e003009ba0fb1f5623
https://doi.org/10.1210/jcem.80.7.7608275
https://doi.org/10.1210/jcem.80.7.7608275
Autor:
D S, Martinez, I J, Chopra
Publikováno v:
Panminerva medica. 45(1)
In this study, we describe our experience in treating subacute thyroiditis patients with 2 OCAs (sodium ipodate and sodium iopanoate).We studied 10 consecutive patients with subacute thyroiditis treated with 1 of the 2 oral cholecystography agents (O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::113e4cb46f95b129d9415ca6bd91890c
https://pubmed.ncbi.nlm.nih.gov/12682620
https://pubmed.ncbi.nlm.nih.gov/12682620
Autor:
I J, Chopra
Publikováno v:
The Journal of clinical endocrinology and metabolism. 82(2)
Alterations in thyroid function tests are very common in patients with NTI. Multiple, complex, and incompletely understood mechanisms are involved in these abnormalities. Knowledge of these abnormalities is necessary to avoid errors in the diagnosis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ec8e6fd1255b33c5b5d9c172ba9a62b3
https://pubmed.ncbi.nlm.nih.gov/9024211
https://pubmed.ncbi.nlm.nih.gov/9024211