Results 11 to 20 of about 33,764 (311)

Thyrotropin reference interval in older adults

open access: yesEndocrine Connections
It is estimated that by the year 2050, 16% of the world’s population will be 65 years old and above. As the global aging population continues to grow, there is an increasing focus on thyroid disorders among older individuals.
Xiaodan Zhai   +5 more
doaj   +2 more sources

Relationship between thyrotropin and BMI in patients with subclinical hypothyroidism

open access: yesMedicine Science, 2017
Subclinical hypothyroidism is an asymptomatic illness characterized by elevated serum thyrotropin and normal values of thyroid hormones. Currently, epidemiological studies have suggested a positive relationship between serum thyrotropin and body mass ...
Manuel Ivan Hernandez-Estala   +3 more
doaj   +2 more sources

Secondary amenorrhea in a woman with spinocerebellar degeneration treated with thyrotropin-releasing hormone: a case report and in vitro analysis

open access: yesJournal of Medical Case Reports, 2011
Introduction While thyrotropin-releasing hormone is known to be a prolactin-release stimulating factor, thyrotropin-releasing hormone-tartrate and its derivative, taltirelin hydrate, are used for the treatment of spinocerebellar degeneration, a ...
Kanasaki Haruhiko   +4 more
doaj   +1 more source

Interaction of Human Chorionic Gonadotropin (hCG) and Asialo-hCG with Recombinant Human Thyrotropin Receptor. [PDF]

open access: yes, 1994
hCG is a putative thyroid stimulator. The present studies were undertaken to examine its interaction and that of its desialylated variant asialo-hCG with recombinant human TSH (hTSH) receptor (hTSHr). To this end, we transfected a human thyroid carcinoma
Mann, K.   +4 more
core   +1 more source

A Causality between Thyroid Function and Bone Mineral Density in Childhood: Abnormal Thyrotropin May Be Another Pediatric Predictor of Bone Fragility

open access: yesMetabolites, 2023
Low bone mass can occur in children and adolescents with numerous chronic conditions; however, the influence of abnormal thyroid hormone and thyroid-stimulating hormone (TSH) levels on low bone mineral density (BMD) in children and adolescents remains ...
Dongjin Lee, Moon Bae Ahn
doaj   +1 more source

The Usefulness of Thyroid Antibodies in the Diagnostic Approach to Autoimmune Thyroid Disease

open access: yesAntibodies, 2023
Autoimmune thyroid disease (AITD) refers to a spectrum of various diseases, with two extremes of clinical presentation, hypothyroidism (Hashimoto’s thyroiditis (HT) and hyperthyroidism (Graves–Basedow disease (GBD)).
Hernando Vargas-Uricoechea   +3 more
doaj   +1 more source

TRH: Pathophysiologic and clinical implications [PDF]

open access: yes, 1985
Thyrotropin releasing hormone is thought to be a tonic stimulator of the pituitary TSH secretion regulating the setpoint of the thyrotrophs to the suppressive effect of thyroid hormones. The peptide stimulates the release of normal and elevated prolactin.
Pickardt, C. R., Scriba, Peter Christian
core   +1 more source

A Genomic Point Mutation in the Extracellular Domain of the Thyrotropin Receptor in Patients with Graves’ Ophthalmopathy [PDF]

open access: yes, 1994
Orbital and pretibial fibroblasts are targets of autoimmune attack in Graves' ophthalmopathy (GO) and pretibial dermopathy (PTD). The fibroblast autoantigen involved in these peripheral manifestations of Graves' disease and the reason for the association
Sarkar, Gobinda   +3 more
core   +1 more source

Correlation Between Thyroid Hormone Concentrations and Ultrasound Thyroid Volume in Preterm Infants Born Before 33 Weeks of Gestation

open access: yesFrontiers in Endocrinology, 2022
ObjectiveThyroid disorders are commonly concomitant with premature birth; however, indications to start therapy remain unclear due to a lack of gestational age (GA)-specific reference ranges.
Aleksandra Mikołajczak   +2 more
doaj   +1 more source

Independent Skeletal Actions of Pituitary Hormones [PDF]

open access: yesEndocrinology and Metabolism, 2022
Over the past years, pituitary hormones and their receptors have been shown to have non-traditional actions that allow them to bypass the hypothalamus-pituitary-effector glands axis.
Se-Min Kim   +5 more
doaj   +1 more source

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