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与抗氧化相关的生物活性材料用于椎间盘退化再生和修复

Yingjie Mai¹, Siying Wu², Penghui Zhang¹

¹Department of Orthopaedics, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong Province, 518107, China.

Bioactive materials

|November 26, 2024

概括

椎间盘退化 (IVDD) 涉及氧化应激损伤脊椎盘. 抗氧化生物材料通过对抗这种损伤和促进组织修复,显示出对治疗IVDD的希望.

科学领域:

生物材料科学生物材料科学
再生医学是一种再生医学.
整形外科整形外科整形外科

背景情况:

椎间盘退化 (IVDD) 是一种常见的脊髓疾病,导致疼痛和结构损伤.
由活性氧物种 (ROS) 驱动的氧化应激是IVDD进展的关键因素.
目前的IVDD治疗难以应对氧化应激并促进组织修复.

研究的目的:

审查氧化应激在IVDD病理生理学中的作用.
探索抗氧化生物材料在IVDD治疗中的潜力.
概述这些先进疗法的未来研究方向.

主要方法:

关于IVDD病原和氧化应激机制的文献综述.
对各种抗氧化生物材料 (水凝,纳米材料,多,无机材料) 的当前研究进行分析.
评估不同生物材料方法的优点和局限性.

主要成果:

氧化压力在IVDD中显著导致细胞外基质降解,亡和组织损伤.
各种抗氧化生物材料显示出减轻氧化应激和支持IVD修复的潜力.
水凝,纳米材料,多和无机材料提供了独特的治疗益处和挑战.

结论:

抗氧化生物材料代表了对椎间盘退化有前途的治疗策略.
需要进一步的研究来优化生物材料设计和临床应用,以有效治疗IVDD.
解决氧化应激对于开发成功的IVDD干预措施至关重要.

关键词:

抗氧化剂是一种抗氧化剂.生物材料是一种生物材料.椎间盘退化椎间盘退化氧化应激是一种氧化应激.

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