库尔库明在怀孕期间对帕金森病的神经保护作用
Faramarz Khosravi1, Vida Hojati1, Sepideh Mirzaei2
1Department of Biology, Damghan Branch, Islamic Azad University, Damghan, Iran.
Brain research bulletin
|August 5, 2023
概括
在雌性小鼠中,年轻发病的帕金森病 (YOPD) 影响胎儿大脑发育. 黄素补充改善了母亲和胎儿的脑细胞活力,提供了潜在的神经保护益处.
科学领域:
- 神经科学是一个神经科学.
- 发展生物学 发展生物学
- 药理学 药理学是指药理学的学科.
背景情况:
- 年轻发病的帕金森病 (YOPD) 影响21-40岁的个体,这是主要的生殖年龄.
- 有关YOPD在怀孕期间对胎儿发育的影响存在担忧.
研究的目的:
- 为了研究罗诺诱导的帕金森病 (PD) 对雌性小鼠及其胎儿的影响.
- 在母体和胎儿模型中评估黄素补充剂对大脑组织的神经保护潜力.
主要方法:
- 帕金森病模型在雌性小鼠中使用rotenone诱导.
- 黄素通过腹膜内注射;轮杆测试评估了运动功能.
- 分析了细胞活力 (MTT测定),细胞亡/亡 (流细胞计) 和基因表达 (RT-PCR).
主要成果:
- 黄素通过减少亡和亡,改善了PD小鼠和胎儿的脑细胞活力.
- 基因表达分析显示了bax,miR-211和circRNA 0001518的下调,以及大脑神经元中的bcl-2的过度表达.
结论:
- 诱导PD会对胎儿大脑发育产生负面影响.
- 黄素通过调节bcl-2和bax基因表达来部分减轻PD对胎儿大脑细胞的不良影响.
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