忍术对人类CYP3A和老鼠CYP3A活动的影响
Marisa Kaneda1, Manami Oyama1, Takashi Yoshimi1
1Kampo Research Laboratories, Kracie Pharma, Ltd., 3-1 Kanebo-machi, Takaoka-shi, Toyama 933-0856, Japan.
Evidence-based complementary and alternative medicine : eCAM
|August 11, 2023
概括
忍者 忍者 忍者 忍者 忍者
科学领域:
- 药理学 药理学是指药理学的学科.
- 药物新陈代谢 药物新陈代谢
- 草药研究 草药研究
背景情况:
- 忍者yoeito (NYT) 是一种传统的草药,用于治疗虚弱和多种症状.
- 纽约时报经常与其他药物联合使用,因此需要了解潜在的药物相互作用.
- 现有研究表明,NYT成分可能会影响CYP3A4的表达,CYP3A4是药物代谢中的关键酶.
研究的目的:
- 调查ninjin'yoeito (NYT) 对肝脏CYP3A活性和表达的体外和体内影响.
- 为了确定NYT与其他药物联合使用时药物相互作用的潜力.
- 在人类和小鼠模型中评估NYT对由CYP3A介导的药物代谢的影响.
主要方法:
- 使用人类肝脏显微体进行体外研究,以评估NYT的CYP3A抑制.
- 使用人类肝细胞进行体外研究,以评估NYT对CYP3A基因表达的影响.
- 在小鼠体内研究,以检查单次和重复的NYT剂量对CYP3A基质度的影响.
主要成果:
- 宁津的yoeito (NYT) 在体外证明了依赖于度的可逆和依赖于时间的人类CYP3A的抑制.
- 暴露于NYT导致人类肝细胞中CYP3A基因表达的度依赖性增加.
- 在小鼠中,口服NYT并没有显著改变CYP3A基质的血液度,尽管在试验室发现.
结论:
- 在体外,ninjin'yoeito (NYT) 对肝脏CYP3A表现出抑制和诱导作用.
- 尽管有实验室证据,但口服NYT似乎不会通过肝脏CYP3A在小鼠模型中影响药物代谢.
- 这项研究为Ninjin'yoeito (NYT) 的药物相互作用概况提供了关键的新见解.
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