杰尤·武威·西尼桑配方通过通过PLD2通路调节突触可塑性,缓解CUMS小鼠的抑郁症类行为
Zedan Xie1, Mengxue Chen1, Wenjing Yi1
1State Key Laboratory of Traditional Chinese Medicine Syndrome, Chinese Medicine Guangdong Laboratory, International Institute for Translational Chinese Medicine, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
Journal of ethnopharmacology
|November 2, 2025
概括
杰尤武威西尼桑配方 (JWS) 通过上调脂酶D2 (PLD2) 和恢复突触可塑性,减轻小鼠的抑郁和焦虑. 这种传统中医药在治疗抑郁症,尤其是焦虑症方面表现有前途.
科学领域:
- 神经科学是一个神经科学.
- 药理学 药理学是指药理学的学科.
- 传统中国医药 传统中国医药
背景情况:
- Jieyu Wuwei Sinisan Formula (JWS) 是经典"sinisan"公式的衍生品,在传统中医 (TCM) 中用于针对抑郁症的肝脏调节疗法.
- 大脑区域突触可塑性受损与抑郁症的发病有关,但确切的机制需要进一步阐明.
- 了解TCM干预措施如JWS的神经生物学基础对于其临床应用至关重要.
研究的目的:
- 在经过验证的动物抑郁模型中研究JWS的抗抑郁作用.
- 阐明JWS治疗作用背后的精确分子和细胞机制.
- 为了确定JWS在抑郁症治疗中的潜在临床用途的安全性和有效性.
主要方法:
- 建立了一个慢性不可预测的轻度压力 (CUMS) 鼠标模型来模拟抑郁症.
- 使用高性能液态染色学 (HPLC) 进行JWS配方指纹.
- 进行了行为测试,器官指数评估,组织学染色 (HE,Nissl,Golgi),非向代谢学 (LC-MS),英才途径分析 (IPA),ELISA,西部涂抹 (WB) 和传输电子显微镜 (TEM) 进行综合分析.
主要成果:
- 在CUMS小鼠中,JWS显著缓解了类似抑郁症的行为,并减少了焦虑,证明了有利的安全性.
- 组织学分析显示,JWS逆转了前额皮层 (PFC) 中的CUMS诱导的病理损伤.
- 代谢和途径分析确定了甘氨酸脂代谢作为关键受影响的途径,涉及脂酶D2 (PLD2) 作为主要标;JWS治疗提高了PFC中的PLD2表达和活性,恢复了突触可塑性.
结论:
- 朱维斯表现出显著的抗抑郁和抗焦虑作用,其在动物模型中的安全性和有效性得到了支持.
- 抗抑郁药的机制涉及PLD2通路的上调,导致突触可塑性的调节.
- 这些发现为JWS在治疗抑郁症的临床应用提供了科学基础,特别是当伴随着焦虑时.
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