氧化应激和2型糖尿病:发展和发病,约旦横截面研究
Khalid M Abu Khadra1, Mohammad Izzat Bataineh2, Ahmad Khalil2
1Department of Biological Sciences, Yarmouk University, Irbid, 21163, Jordan. khalidmohd99@yahoo.com.
氧化应激,以增加的氨酸和尿酸以及降低的catalase活性来表示,与2型糖尿病 (T2DM) 和肥胖有关. 这些发现突显了抗氧化剂失衡在T2DM病变发生过程中的作用.
科学领域:
- 生物化学 生化学
- 内分泌学 在内分泌学.
- 病理生理学 病理生理学
背景情况:
- 反应性氧物种 (ROS) 的积累破坏了抗氧化防御,导致氧化应激和器官损伤.
- 氧化压力与2型糖尿病 (T2DM) 的发病有关.
- 了解抗氧化剂防御系统对于T2DM病变发生至关重要.
研究的目的:
- 调查约旦人口中氧化剂/抗氧化剂状态和T2DM之间的关系.
- 阐明氧化应激在T2DM发展中的作用.
主要方法:
- 测量了马伦迪甲基 (MDA),酶 (CAT) 活性和尿酸的血清水平.
- 在糖尿病,肥胖和非肥胖的健康个体之间比较了氧化剂/抗氧化剂状态.
- 还分析了血清白蛋白和总蛋白度.
主要成果:
- 与健康组相比,糖尿病和肥胖群体的MDA水平显著更高.
- 在糖尿病和肥胖个体与健康组相比,观察到较低的catalase活性.
- 尿酸度在糖尿病和肥胖患者中显著升高.
结论:
- 氧化应激在T2DM的发展和发生中发挥着潜在的作用.
- 氧化剂/抗氧化剂状态的不平衡与T2DM和肥胖症有关.
- 对T2DM抗氧化疗法的进一步研究是有必要的.
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