元素失衡和氧化生物标志物在腰椎退化中的转移
Damian Strojny1,2, Roman Wojdyła1,3, Klaudia Skóra2,4
1Department of Neurology, New Medical Techniques Specjalist Hospital of St. Family in Rudna Mała, Rzeszow, Poland.
Frontiers in neurology
|November 17, 2025
概括
椎间盘退化 (IVDD) 与,,和等必需矿物质水平的变化有关. 氧化应激标志物也升高,这表明代谢失衡有助于这种情况.
科学领域:
- 生物化学 生物化学
- 整形外科 整形外科 整形外科
- 微量元素分析 微量元素分析
背景情况:
- 椎间盘退化 (IVDD) 的发病过程涉及复杂的生化和代谢障碍.
- 微量元素和氧化应激在IVDD中的特定作用仍然不完全理解.
- 研究元素组成和氧化还原稳态可能为IVDD生物学提供新的见解.
研究的目的:
- 量化微量元素度和氧化应激标记在退化的椎间盘 (IVDs).
- 探索元素变化,退化程度,体重指数 (BMI) 和疼痛之间的关系.
- 阐明矿物质失衡和氧化应激对IVDD的贡献.
主要方法:
- 从200名IVDD患者和100名对照患者的腰部IVD组织分析.
- 使用ICP-OES量化 (Zn), (Mg), (Ca), (P) 和其他元素.
- 氧化应激标志物的评估:硫酸酸反应物质 (TBAR),减少的谷氨 (GSH) 和谷氨过氧化酶 (GPx).
主要成果:
- 与对照组相比,退化的磁盘显示出明显更高的Zn,Mg,Ca和P度.
- 观察到Zn,Ca和P的升高,与退化程度和BMI相关的特定模式.
- 增加的TBARs和GPx活性表明氧化应激增加和退化的磁盘中的补偿反应.
结论:
- 显著的微量和宏量营养素组成的变化,特别是Zn,Mg,Ca和P,在退化的IVD中显而易见.
- 代谢失调和矿物质失衡与IVDD的病理学有关.
- 矿物质稳态和氧化应激的相互作用对IVDD的进展至关重要,这表明了潜在的治疗点.
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