在疾病治疗中,金属有机框架介导的抗氧化酶的递送
Jiang Yayun1, Ge Qianqian1, Sun Xihang2
1College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410000, China; Institute of Bast Fiber Crops Chinese Academy of Agricultural Sciences, Changsha, 410205, China.
Redox biology
|July 27, 2025
概括
金属有机框架 (MOF) 可以稳定抗氧化酶,提高它们对抗氧化应激 (OS) 和治疗疾病的能力. 这种酶@MOF策略对临床应用有希望.
科学领域:
- 生物材料科学 生物材料科学
- 纳米技术 纳米技术
- 酶学 是一种酶学.
背景情况:
- 过度反应性氧物种 (ROS) 导致氧化应激 (OS),导致细胞损伤和IBD,糖尿病和癌症等疾病.
- 抗氧化酶 (超氧化脱酶,酸酶,谷氨过氧化酶,葡萄糖氧化酶) 缓解OS,但在生物系统中稳定性和向性较差.
- 酶稳定性和向性的局限性阻碍了它们在OS相关疾病的治疗应用.
研究的目的:
- 审查抗氧化酶的分类和ROS调节作用.
- 讨论用于酶固定的金属有机框架 (MOF) 的特性和组装.
- 检查酶@MOF系统在治疗OS相关疾病方面的潜力.
主要方法:
- 关于抗氧化酶,MOF及其整合的现有文献的审查.
- 讨论MOF的特性,酶固定化技术和酶@MOF组合.
- 在OS相关疾病中分析酶@MOF系统的治疗潜力和挑战.
主要成果:
- MOFs增强抗氧化酶的稳定性和准能力,提高催化效率.
- 酶@MOF系统显示了与氧化压力相关的疾病治疗的潜力.
- 该评论对抗氧化酶进行了分类,详细介绍了MOF的特征,并概述了enzyme@MOF的结构.
结论:
- 在MOF中固定抗氧化酶提供了一个有希望的策略,用于改善OS相关疾病的治疗结果.
- 进一步优化生物相容性,长期稳定性和传递效率对于临床翻译至关重要.
- 酶@MOF方法在利用酶性抗氧化剂治疗疾病方面取得了重大进展.
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