Results 91 to 100 of about 46,293 (217)

Alterations in Thyroxine-I¹³¹ and Triiodothyronine-I¹³¹ Metabolism Produced by Thyroidectomy, Hypophysectomy and Adrenalectomy

, 1956
The distribution of radioactivity was determined in certain tissues of normal, thyroidectomized, hypophysectomized and adrenalectomized rats, previously given I131-labeled thyroxine or triiodothyronine intravenously.
Robert H. Williams, Paul P. Vanarsdel
core   +1 more source

Hypothyroidism resulting from follicular‐compact thyroid carcinoma in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 13‐year‐old, spayed, female beagle, weighing 21 kg, was presented with a cervical nodule that had appeared about 15 days earlier. On palpation, a firm, slightly mobile mass measuring approximately 4 cm in diameter was detected in the thyroid region.
Júlio César Nascimento de Cerqueira Júnior, Teresa Alessandra de Lima Núñez, Ana Beatriz de Souza da Silva, Alessandre Hataka, Priscylla Tatiana Chalfun Guimarães Okamato   +4 more
wiley   +1 more source

What Endocrinologists Should Know About Iodine: Population Deficiency, Individual Excess and Misinformation in the United Kingdom

Clinical Endocrinology, Volume 105, Issue 5, Page 523-530, November 2026.
ABSTRACT Iodine deficiency, once considered eliminated in the United Kingdom, has re‐emerged, particularly among women of reproductive age, in whom requirements are increased during pregnancy and lactation. The declining consumption of dairy and white fish, the emerging use of unfortified plant‐based milk alternatives, and the absence of a national ...
Peter N. Taylor, Malcolm Prentice, Sarah Bath, Emilie Combet, Nadia Schoenmakers, Vicki E. Smith, Fraser W. Gibb, Nicola Zammitt, Onyebuchi Okosieme, Kristien Boelaert, John Lazarus, Mark Vanderpump   +11 more
wiley   +1 more source

Subacute Thyroiditis in Denmark: A Nationwide Study of 1763 Cases

Clinical Endocrinology, Volume 105, Issue 5, Page 573-581, November 2026.
ABSTRACT Objective Subacute thyroiditis (SAT) is a differential diagnosis in the clinical care of hypo‐ and hyperthyroid patients, but large‐scale population data on the incidence, patient characteristics, and outcome are limited. Thus, the aim was to determine the incidence of SAT in the Danish population and to characterise patient demographics and ...
Marco Juul Thomsen, Niels Henrik Bruun, Nanna Maria Uldall Torp, Jesper Karmisholt, Stig Andersen, Stine Linding Andersen   +5 more
wiley   +1 more source

Evaluation of thyroglobulin autoantibodies in dogs at the time of diagnosis of hypoadrenocorticism and during treatment

Veterinary Record, Volume 199, Issue 8, Page e350-e358, 17/24 October 2026.
Abstract Background Autoimmune thyroiditis (AIT) may occur more frequently in dogs with hypoadrenocorticism (HA) than previously recognised. The objective of this study was to determine the presence of thyroglobulin autoantibodies (TgAAs) in dogs with HA.
Christin Emming, Sina Strey, Ina Leiter, Reinhard Mischke, Holger Volk, Marion Schmicke, Johanna Rieder   +6 more
wiley   +1 more source

Fibro‐Adipogenic Progenitors From Skeletal Muscle Enhance Microvascular Angiogenesis in a 3D Model

Advanced Biology, Volume 10, Issue 10, October 2026.
Fibro‐adipogenic progenitors (FAPs) are skeletal muscle stem cells that reside between fibers and near capillaries. However, relatively few studies have investigated interactions between FAPs and the microvasculature. We demonstrate that FAPs enhance angiogenesis of microvascular fragments (MVFs) by promoting increases in vessel percentage area and ...
Christian M. Mendiondo, Andrew R. King, Felipe Morales, David Leyton‐Cifuentes, Theodore J. Pabst, Eric M. Brey, Christopher R. Rathbone   +6 more
wiley   +1 more source

Comparative Effects of DL-Thyronine, L-Triiodothyronine and L-Thyroxine on the Isolated Perfused Frog Heart

, 1958
Thyronine in dosages between 0.2 and 0.8 mg (7.4 x 10–4m – 3.0 x 10–3m) produced no significant changes in cardiac output, heart rate or electrical potential. Thyroxine in low concentrations (0.2 mg) usually produced a slight increase in heart rate with
Edward Stein, Albert Rosenthal, Morris Kleinfeld   +2 more
core   +1 more source

Large‐scale Whole‐Exome Sequencing Defines the Protein‐Coding Architecture of Retinal Structure, Visual Function, and Major Blinding Diseases

Advanced Science, Volume 13, Issue 56, 9 October 2026.
Large‐scale whole‐exome sequencing in 356,982 UK Biobank participants defines the protein‐coding architecture of retinal structure, visual function, and major blinding diseases. Pleiotropic genes, including CFI, C3, and RIOX1, bridge multiple retinal phenotypes, while experimental validation of FYB2 implicates RPE barrier dysfunction, providing ...
Jianqing Li, Yijun Ge, Jingxiao Du, Liu Yang, Bangsheng Wu, Chenyue Hang, Mengxi Shen, Yimin Mao, Ting Zhang, Qiyu Bo, Tianyuan Zhao, Yutian Jiao, Yazhi Wang, Shunxiang Gao, Jieqiong Chen, Junran Sun, Tong Li, Huixun Jia, Yang Dou, Wei Cheng, Xiaoling Wan, Jintai Yu, Xiaodong Sun, Bai Lu   +23 more
wiley   +1 more source

Metabolism of L-Thyroxine and L-Triiodothyronine in the Absence of the Liver

, 1956
The total amount of I131-containing compounds excreted in the urine of the dehepatized dog receiving either radioactive thyroxine or triiodothyronine is similar to that of the normal dog receiving similar injections.
Eunice V. Flock, Jesse L. Bollman, John H. Grindlay, Alan L. Orvis   +3 more
core   +1 more source

Refractory Pericardial Effusion Secondary to Central Hypothyroidism due to Empty Sella Syndrome: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Refractory pericardial effusion with a low free T4 but inappropriately normal TSH should prompt evaluation for central hypothyroidism, including pituitary MRI to identify treatable causes such as empty sella syndrome. Glucocorticoid cover must precede levothyroxine to prevent adrenal crisis in patients with possible hypopituitarism.
Bishal Mandal, Prativa Subedi, Bishal Kumar Yadav, Bipin Pandey, Bishwa Raj Adhikari, Saurav Jha, Milan Gaihre   +6 more
wiley   +1 more source