Thyroid Hormone Receptors
Mostrando 1-12 de 313 artigos, teses e dissertações.
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1. Primary hypothyroidism with exuberant dermatological manifestations,
Abstract Thyroid hormone has effects on the skin. Patients with hypothyroidism have changes such as dry, scaly and rough skin. Increase carotene in the dermis becomes a yellowish tone to the skin of the patient with hypothyroidism. There is an increase in capillary cycle (anagen phase) and nail growth and a reduction in eccrine gland secretion. It is a case
An. Bras. Dermatol.. Publicado em: 2020-12
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2. O Paradoxo da Obesidade na Insuficiência Cardíaca Depende da Aptidão Cardiorrespiratória?
ABSTRACT Objectives Graves’ disease (GD) is an autoimmune disease causing the overproduction of the thyroid hormone from thyroid gland. This disease is mainly the result of the production of antibodies against TSH receptors. Cytokines play an important role in orchestrating the pathophysiology in autoimmune thyroid disease. The regulatory role of IL-12 o
Arq. Bras. Cardiol.. Publicado em: 2020-10
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3. Potential Role of Hematological Parameters in Patients with Acute Myocardial Infarction: viewpoint
ABSTRACT Objectives Graves’ disease (GD) is an autoimmune disease causing the overproduction of the thyroid hormone from thyroid gland. This disease is mainly the result of the production of antibodies against TSH receptors. Cytokines play an important role in orchestrating the pathophysiology in autoimmune thyroid disease. The regulatory role of IL-12 o
Int. J. Cardiovasc. Sci.. Publicado em: 2020-10
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4. Decreased serum levels of IL-27and IL-35 in patients with Graves disease
ABSTRACT Objectives Graves’ disease (GD) is an autoimmune disease causing the overproduction of the thyroid hormone from thyroid gland. This disease is mainly the result of the production of antibodies against TSH receptors. Cytokines play an important role in orchestrating the pathophysiology in autoimmune thyroid disease. The regulatory role of IL-12 o
Arch. Endocrinol. Metab.. Publicado em: 2020-10
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5. Immobilization and sensing ability of human thyroid nuclear receptor in nanostructured thin films / Estudo da imobilização do receptor tireoidiano humano TRβ1 em filmes finos nanoestruturados e aplicações em detecção de hormônios tireoidianos
Manipulation of materials at the nanoscale represents one of the frontiers in nanoscience and nanotechnology, mainly due to the possibility of specific controlling, improved properties, not observed if conventional bulk processing is applied. For biomolecules, in particular, processing via immobilization in the form of nanostructured films has allowed their
Publicado em: 2010
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6. Avaliação da contribuição do receptor AT1 de angiotensina II e do papel da via de sinalização AKT/GSK-3/mTOR no processo de hipertrofia do cardiomiócito induzido pelo hormônio tiroideano / Angiotensin type 1 receptor mediates Thyroid Hormone-induced cardiomyocyte hypertrophy through the Akt/GSK-3ß/mTOR signaling pathway
O presente estudo avaliou o papel do receptor AT1 de Angiotensina II no desenvolvimento da hipertrofia dos cardiomiócitos promovida pelo T3, bem como a participação dos mecanismos intracelulares deflagrados pelo receptor AT1 neste modelo de hipertrofia cardíaca. O silenciamento do receptor AT1 com RNA de interferência preveniu totalmente o desenvolvimen
Publicado em: 2010
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7. Mecanismos moleculares envolvidos na dominância negativa na síndrome de resistência ao hormônio tireoideano : I. genes regulados negativamente pelo receptor de hormônio tireoideano; II. genes regulados pelos receptores ativos por proliferadores de peroxissoma
A Síndrome de Resistência ao Hormônio Tireoideano (SRHT) é uma patologia caracterizada pela resposta reduzida dos tecidos-alvo ao hormônio tireoideano (HT). Ocorre comumente devido a mutações em um alelo do gene do receptor do hormônio tireoideano β (TRβ) que codifica para um TR mutante, o qual inibe a função do TRβ wt, fenômeno con
Publicado em: 2010
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8. Interaction of the nuclear receptors with its ligands: Structural studies of the thyroid hormone receptor, mineralocorticoid receptor and peroxisome proliferator-activated receptor / Interações dos receptores nucleares com seus ligantes: Estudos estruturais do receptor de hormônio tireoidiano, do receptor de mineralocorticóide e do receptor ativado por proliferadores peroxissomais
Nuclear receptors are a superfamily of hormone-regulated transcriptional factors. This superfamily includes, for example, the receptor for thyroid hormone, estrogen, androgen, gluco and mineralocorticoid. In this work, we used structural biology and bioinformatic tools to study the interactions between some members of the nuclear receptor superfamily and its
Publicado em: 2009
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9. Interaction of the sympathetic nervous system with thyroid hormone in the regulation of bone mass and metabolism. / Interação do sistema nervoso simpático com o hormônio tireoideano na regulação da massa e metabolismo ósseos.
Sabe-se que a ativação do Sistema Nervoso Simpático (SNS) induz osteopenia via adrenoceptores b2 (b2-AR). Para investigar se o hormônio tireoideano (HT) interage com o SNS para regular a massa óssea, estudamos o efeito do HT em associação com isoproterenol ou propranolol (agonista e antagonista b-adrenérgicos) e avaliamos o efeito do HT em camundongo
Publicado em: 2009
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10. Transporte de hormônios tireoideanos em hemácias de pacientes com hipertireoidismo ou hipotireoidismo primário
Thyroid hormones (THs) have important effects on cellular growth, differentiation and metabolism. They bind to thyroid hormone receptors (TRs), which belong to the nuclear hormone receptor superfamily. Because TRs are located intracellularly, TH action requires its transport from the extracellular compartment into target cells. It has become increasingly cle
Publicado em: 2009
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11. Síntese e avaliação farmacológica de derivados fenóxi-acetoacetatos em receptores ativadados por proliferadores peroxissomais e em receptores de hormônio tireoideano
Nuclear receptors (NRs) are of great importance for the worldwide drug market since they are involved in mechanisms which influence several diseases that affect humanity like, for instance, diabetes mellitus (DM2), obesity, dislypemia and atherosclerosis. Peroxisome Proliferator-Activated Receptors (PPAR) and Thyroid Hormone Receptors (TR) control important
Publicado em: 2008
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12. Oligomerização, estruturas à baixa resolução, ligação ao DNA e ao ligante dos receptores de hormônios tireoidianos / Thyroid hormone receptor oligomerization, low resolution structures, DNA and ligand binding
The thyroid receptors (TRs) are proteins, which are involved in diverse and important physiological functions in the organisms, since they are regulators of development, cell divison and differentiation, metabolism and homeostasis. They are responsible by the regulation of specific gene transcription, through pleiotropic effects of lipophilic hormones in the
Publicado em: 2008