戴兹,但不是基尼斯,对完好无损的雄性Wistar大鼠具有抗焦虑效应
Sarinee Kalandakanond-Thongsong1, Suwaporn Daendee2, Boonrit Thongsong3
1Department of Veterinary Physiology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand.
Behavioural brain research
|August 2, 2024
概括
低剂量的戴兹在雄性大鼠中显示出减轻焦虑的效果,而不会影响生殖健康或神经递质. 较高剂量的戴泽因和基因斯坦没有显著影响,表明特定的植物雌激素治疗的潜在益处.
科学领域:
- 内分泌学 在内分泌学.
- 神经科学是一个神经科学.
- 营养科学 营养科学
背景情况:
- 植物性雌激素如大素和基因素是常见的饮食化合物.
- 它们对男性生殖健康和焦虑的影响令人感兴趣.
- 以前的研究表明,它可能对健康有好处,尤其是对女性来说.
研究的目的:
- 在雄性大鼠中研究戴兹和基尼斯的抗焦虑效应.
- 检查它们对生殖器官和相关分子机制的影响.
- 为了确定植物雌激素是否调节胺酸 (GABA) 受体.
主要方法:
- 成年雄性Wistar大鼠在四周内接受了载体,戴泽因或基因素 (0.25-1.00毫克/公斤) 的皮下注射.
- 进行行为测试以评估类似焦虑的行为.
- 分析了大脑的单胺水平和GABA受体调节 (通过代谢的使用).
主要成果:
- 没有观察到体重,食物摄入量或生殖器官体重的显著变化.
- 低剂量戴兹 (0.25 mg/kg) 显示出类似焦虑缓解剂的效果.
- 较高剂量的戴兹和所有测试剂量的基尼斯都没有显著的行为或生理影响.
- 植物性雌激素治疗没有改变大脑单胺水平或泽调节的GABAergic神经递质.
结论:
- 暴露于戴泽因和基因斯坦四周并没有对雄性大鼠的生殖器官,体重或食物摄入产生负面影响.
- 低剂量戴兹显示出有益的焦虑缓解剂类效应.
- 在这种情况下,植物性雌激素没有改变单氨基途径或GABAergic神经传递.
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