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相关概念视频

Synthesis and Regulation of Thyroid Hormones01:20

Synthesis and Regulation of Thyroid Hormones

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Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
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Functions of Thyroid Hormones01:18

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The thyroid hormone (TH) plays a pivotal role in the intricate orchestration of physiological processes, exerting profound effects on development, metabolism, and homeostasis throughout different life stages.
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
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Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
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Hormones intricately bind to receptors on the surface or within target cells, initiating a cascade of cellular responses.
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相关实验视频

Updated: Jul 4, 2025

Generation of a Mouse Spontaneous Autoimmune Thyroiditis Model
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系统性炎症反应指数和甲状腺功能之间的相关性:2009-2012年NHANES结果

Yuze Zhai1, Benjun Wang2, Weiwei Han2

  • 1First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China.

Frontiers in endocrinology
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PubMed
概括

系统性炎症反应指数 (SIRI) 与甲状腺激素FT4和TT4以及TPOAb有关. 这表明炎症可能会影响甲状腺功能,可能受益于抗炎治疗.

关键词:
国家健康和营养检查调查调查积极的相关性正相关性.系统性炎症反应指数甲状腺功能 甲状腺功能甲状腺激素是甲状腺激素的一种.

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科学领域:

  • 内分泌学 在内分泌学.
  • 免疫学 免疫学 免疫学
  • 公共卫生 公共卫生

背景情况:

  • 系统性炎症越来越被认为是各种慢性疾病的一个因素.
  • 甲状腺功能障碍影响着人口的很大一部分,具有复杂的潜在机制.
  • 系统性炎症反应指数 (SIRI) 提供了一个可量化的系统性炎症指标.

研究的目的:

  • 调查系统性炎症反应指数 (SIRI) 和甲状腺功能参数之间的关联.
  • 探索系统性炎症与甲状腺激素水平或甲状腺自身免疫之间的潜在联系.

主要方法:

  • 利用了2009-2012年国家健康和营养检查调查 (NHANES) 的数据.
  • 包括1641名成年参与者,不包括孕妇和数据不完整的参与者.
  • 使用加权多变量回归和子组分析来评估SIRI和甲状腺功能之间的关系.

主要成果:

  • 较高的SIRI四分位数与FT4,TT4和TPOAb水平的增加有关.
  • 每个四分位数增加的SIRI与更高的FT4,TT4和TPOAb水平相关.
  • 亚组分析表明高血压可能会影响SIRI-甲状腺功能相关性.

结论:

  • 根据SIRI的指示,系统性炎症似乎与甲状腺功能的改变有关.
  • 研究结果表明,炎症在甲状腺疾病的发病过程中可能起作用.
  • 抗炎干预措施可能需要考虑管理甲状腺异常.