在暴露于脂聚糖的老鼠中,Cedrol改善了肝脏和脏损伤
Mahmoud Hosseini1,2, Fatemeh Forouzanfar3, Farimah Beheshti4,5
1Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Advanced biomedical research
|February 11, 2026
概括
塞德罗尔因其抗炎和抗氧化作用而闻名,可以保护大鼠免受由脂多糖 (LPS) 引起的肝脏和脏损伤. 这项研究建议cedrol作为抗炎症和氧化应激的保护剂.
科学领域:
- 药理学 药理学是指药理学的学科.
- 毒理学 毒理学 毒理学
- 生物化学 生物化学
背景情况:
- 醇具有已知的抗炎和抗氧化特性.
- 脂多糖 (LPS) 是一种强烈的内毒素,可以诱导严重的器官损伤.
研究的目的:
- 在大鼠模型中研究cedrol对LPS诱导的肝脏和脏损伤的保护作用.
- 评估cedrol对关键器官损伤和氧化应激的生物化学标记物的影响.
主要方法:
- 在暴露于LPS之前,小鼠口服了不同剂量的cedrol (7.5,15,30 mg/kg).
- 测量了ALT,AST,ALK-P,尿素和肌素的血清水平.
- 评估了TNF-α,MDA,总醇以及SOD和CAT活性的肝脏水平.
主要成果:
- 肝脏和脏损伤的标志物 (ALT,AST,ALK-P,尿素,肌素) 和氧化应激 (TNF-α,MDA) 的显著增加,同时降低了抗氧化能力 (,SOD,CAT).
- 醇治疗,特别是30毫克/公斤,显著减少了LPS诱导的TNF-α,MDA和尿素的增加,并提高了醇水平.
- 剂量为15和30毫克/公斤的醇也增加了SOD和CAT活性,并减轻了肝脏和脏损伤标志物.
结论:
- 醇显示出显著的抗炎和抗氧化作用,保护大鼠免受LPS诱导的肝脏和脏损伤.
- 这些发现支持使用cedrol作为一种治疗策略,以减轻由炎症和氧化应激引起的器官损伤.
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