Impaired Adipogenesis Caused by a Mutated Thyroid Hormone α1 Receptor
نویسندگان
چکیده
منابع مشابه
Clinical Consequences of Mutations in Thyroid Hormone Receptor-α1.
Thyroid hormone (TH) exerts its biological activity via the TH receptors TRα1 and TRβ1/2, which are encoded by the THRA and THRB genes. The first patients with mutations in THRB were identified decades ago. These patients had a clinical syndrome of resistance to TH associated with high serum TH and nonsuppressed thyroid-stimulating hormone levels. Until recently, no patients with mutations in T...
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BACKGROUND Thyroid hormone resistance syndrome (THRS) is a rare disorder with increased concentrations of free thyroxine (FT4) and triiodothyronine (FT3), but normal or slightly increased thyroid-stimulating hormone (TSH). The mutations in the thyroid hormone receptor β (THRβ) gene are thought to be the main pathogenesis. OBJECTIVES The aims of this study were to present 1 pedigree of Chinese...
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TRα1 (thyroid hormone receptor α1) is well recognized for its importance in brain development. However, due to the difficulties in predicting TREs (thyroid hormone response elements) in silico and the lack of suitable antibodies against TRα1 for ChIP (chromatin immunoprecipitation), only a few direct TRα1 target genes have been identified in the brain. Here we demonstrate that mice expressing a...
متن کاملNuclear receptor corepressor (NCOR1) regulates in vivo actions of a mutated thyroid hormone receptor α.
Genetic evidence from patients with mutations of the thyroid hormone receptor α gene (THRA) indicates that the dominant negative activity of mutants underlies the pathological manifestations. However, the molecular mechanisms by which TRα1 mutants exert dominant negative activity in vivo are not clear. We tested the hypothesis that the severe hypothyroidism in patients with THRA mutations is du...
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ژورنال
عنوان ژورنال: Molecular and Cellular Biology
سال: 2007
ISSN: 0270-7306,1098-5549
DOI: 10.1128/mcb.02189-06