和甲状腺激素在怀孕期间的关键作用
Rodrigo Moreno-Reyes1,2, Camilo Fuentes Peña1, Jonathan F Nuñez3
1Department of Nuclear Medicine, Hôpital Universitaire de Bruxelles, Hôpital Erasme, Université Libre de Bruxelles, Route de Lennik 808, 1070 Brussels, Belgium.
International journal of molecular sciences
|November 13, 2025
概括
怀孕期间充分的摄入对于母亲的甲状腺功能和胎儿神经发育至关重要. 缺少和过多的都会损害胎儿的发育,强调需要均衡的摄入量和监测.
科学领域:
- 内分泌学 在内分泌学.
- 营养科学 营养科学
- 生殖生物学 生殖生物学
背景情况:
- 对于甲状腺激素 (TH) 合成至关重要,对胎儿生长和神经发育至关重要.
- 怀孕增加了对的需求,因为增加了清除,TH生产和转移给胎儿,增加了对缺少的脆弱性.
- 孕妇的甲状腺功能对胎儿发育至关重要,使状态在妊娠期间成为关键问题.
研究的目的:
- 在怀孕期间审查甲状腺激素合成和调节的分子机制.
- 检查和甲状腺激素的胎盘运输和新陈代谢.
- 分析缺乏和过量对母亲和胎儿甲状腺功能和神经发育的影响.
主要方法:
- 文献综述侧重于TH合成和调节的分子机制.
- 对胎盘和TH运输和代谢的分析.
- 怀孕期间甲状腺功能生理适应的检查.
- 对有关不平衡的临床和公共卫生数据的审查.
主要成果:
- 轻度缺乏会导致母体甲状腺过度刺激和改变TH比率,而严重缺乏会导致后代甲状腺功能低下和神经认知障碍.
- 过多的摄入可能会诱导沃尔夫-柴科夫效应,损害胎儿甲状腺功能.
- 均衡的摄入量至关重要,因为缺乏和过量都会带来风险.
结论:
- 确保母亲摄入足够的对于保护母亲的健康和优化胎儿神经发育至关重要.
- 策略包括盐,补充剂和怀孕期间的常规甲状腺监测.
- 均衡的营养是防止与母亲甲状腺功能障碍相关的不良结果的关键.
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