恒定光照下非人灵长类下丘脑-垂体-甲状腺轴（HPT）功能的年龄特征

IF 0.9 4区医学 Q4 MEDICINE, RESEARCH & EXPERIMENTAL

Bulletin of Experimental Biology and Medicine Pub Date : 2024-09-01 Epub Date: 2024-09-28 DOI:10.1007/s10517-024-06230-9

N D Goncharova, A M Ermolaeva, O A Chigarova, T E Oganyan, N V Timoshenko

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引用次数: 0

摘要

我们研究了下丘脑-垂体-甲状腺轴（HPT）在持续（4周）照明（用于办公室和住宅的LED灯）条件下对年轻成年和老年雌性恒河猴转化模型的功能特征，特别是考虑到它们的行为。无论动物的年龄和行为特征如何，持续闪电对所有动物在基础条件下的促甲状腺激素、甲状腺素和三碘甲状腺原氨酸水平都没有明显影响，但在促甲状腺激素释放激素激活条件下会导致甲状腺功能下降，这主要发生在老年动物身上。

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Age-Related Features of the Function of the Hypothalamic-Pituitary-Thyroid (HPT) Axis in Nonhuman Primates under Constant Lighting.

We studied the features of the functioning of the hypothalamic-pituitary-thyroid (HPT) axis under conditions of constant (4 weeks) lighting (LED lamps intended for office and residential premise) on a translational model of young adult and old female rhesus monkeys, in particular taking into account their behavior. Constant lightning had no significant effect on the levels of thyroid-stimulating hormone, thyroxine, and triiodothyronine under basal conditions in all animals, regardless of age and behavioral characteristics, but induced a decrease in thyroid function under conditions of its activation with thyrotropin-releasing hormone, mainly in old animals.

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来源期刊

Bulletin of Experimental Biology and Medicine 医学-医学：研究与实验

CiteScore

1.50

自引率

14.30%

发文量

265

审稿时长

2 months

期刊介绍： Bulletin of Experimental Biology and Medicine presents original peer reviewed research papers and brief reports on priority new research results in physiology, biochemistry, biophysics, pharmacology, immunology, microbiology, genetics, oncology, etc. Novel trends in science are covered in new sections of the journal - Biogerontology and Human Ecology - that first appeared in 2005. World scientific interest in stem cells prompted inclusion into Bulletin of Experimental Biology and Medicine a quarterly scientific journal Cell Technologies in Biology and Medicine (a new Russian Academy of Medical Sciences publication since 2005). It publishes only original papers from the leading research institutions on molecular biology of stem and progenitor cells, stem cell as the basis of gene therapy, molecular language of cell-to-cell communication, cytokines, chemokines, growth and other factors, pilot projects on clinical use of stem and progenitor cells. The Russian Volume Year is published in English from April.