Results 1 to 10 of about 948 (200)

Reduced pituitary size in subjects with mutations in the THRB gene and thyroid hormone resistance

open access: yesEndocrine Connections, 2022
Background: Thyroid hormone action is mediated by two forms of thyroid hormone receptors (α, β) with differential tissue distribution. Thyroid hormone recepto r β (TRβ) mutations lead to resistance to thyroid hormone action in tissues predominantly ...
Marcus Heldmann   +11 more
doaj   +3 more sources

Thyroid Hormone Signaling in the Mouse Retina. [PDF]

open access: yesPLoS ONE, 2016
Thyroid hormone is a crucial regulator of gene expression in the developing and adult retina. Here we sought to map sites of thyroid hormone signaling at the cellular level using the transgenic FINDT3 reporter mouse model in which neurons express β ...
Patrick Arbogast   +4 more
doaj   +3 more sources

Maternal cadmium exposure impairs placental angiogenesis in preeclampsia through disturbing thyroid hormone receptor signaling

open access: yesEcotoxicology and Environmental Safety, 2022
Cadmium is a ubiquitous environmental pollutant, which can increase the risk of preeclampsia. This study was designed to determine the mechanism of cadmium exposure during pregnancy impaired placental angiogenesis that was associated with the occurrence ...
Xuan Li   +10 more
doaj   +1 more source

Central hyperthyroidism combined with Graves' disease: case series and review of the literature

open access: yesEuropean Thyroid Journal, 2023
Background: Central hyperthyroidism is characterized by elevated free thyroid hormone and unsuppressed thyroid-stimulating hormone (TSH), and this laboratory feature includes TSH-secreting pituitary adenoma (TSHoma) and resistance to thyroid hormone β ...
Caiyan Mo   +4 more
doaj   +1 more source

Hepatic thyroid hormone signalling modulates glucose homeostasis through the regulation of GLP-1 production via bile acid-mediated FXR antagonism

open access: yesNature Communications, 2022
Thyroid hormones regulate systemic glucose metabolism through incompletely understood mechanisms. Here the authors report that hepatic thyroid hormone receptor β mediates the effects of the thyroid hormone T3 on systemic glucose homeostasis by modulating
Ying Yan   +20 more
doaj   +1 more source

The Syndromes of Resistance to Thyroid Hormone Beta

open access: yes罕见病研究, 2023
The syndrome of resistance to thyroid hormone(RTH) is a rare syndrome caused by the mutation of thyroid hormone receptor (TR) gene, which reduces the sensitivity of target organs to thyroid hormone (TH) and leads to the dysfunction of TH. Thyroid hormone
WANG Huangman   +2 more
doaj   +1 more source

Thyroid Hormone Resistance in a Preterm Infant with a Novel THRB Mutation [PDF]

open access: yesNeonatal Medicine, 2019
Resistance to thyroid hormone (RTH) is a condition caused by a mutation in the thyroid hormone receptor gene. It is rarely reported in individuals with no family history of RTH or in premature infants, and its clinical presentation varies. In our case, a
Joon Yeol Bae   +6 more
doaj   +1 more source

Perfluorohexanoic acid caused disruption of the hypothalamus-pituitary-thyroid axis in zebrafish larvae

open access: yesEcotoxicology and Environmental Safety, 2022
Perfluorohexanoic acid (PFHxA) has been recognized as an alternative to the wide usage of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS) in the fluoropolymer industry for years. PFHxA has been frequently detected in the environment due to
Shengnan Zhang   +7 more
doaj   +1 more source

Lack of thyroid hormone receptor beta is not detrimental for non-alcoholic steatohepatitis progression

open access: yesiScience, 2023
Summary: Agonists for thyroid hormone receptor β (TRβ) show promise in preclinical studies and clinical trials to improve non-alcoholic fatty liver disease.
Nuria Lopez-Alcantara   +4 more
doaj   +1 more source

Thyroid hormone receptor β sumoylation is required for thyrotropin regulation and thyroid hormone production

open access: yesJCI Insight, 2021
Thyroid hormone receptor β (THRB) is posttranslationally modified by small ubiquitin-like modifier (SUMO). We generated a mouse model with a mutation that disrupted sumoylation at lysine 146 (K146Q) and resulted in desumoylated THRB as the predominant ...
Sujie Ke   +7 more
doaj   +1 more source

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