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使用干细胞衍生的细胞外囊泡治疗脊髓损伤的进展:一项综述研究

Zohreh Afsartala¹, Mahmoudreza Hadjighassem¹, Sadegh Shirian^2,3,4

¹Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.

Basic and clinical neuroscience

|December 5, 2023

概括

介质干细胞衍生的细胞外囊泡 (MSC-EVs) 显示出治疗脊髓损伤 (SCI) 的前景. 这些囊泡,单独或与支架一起,可以再生受伤的神经,为SCI患者提供新的治疗途径.

科学领域:

再生医学是一种再生医学.
神经科学是一个神经科学.
生物技术是生物技术.

背景情况:

脊髓损伤 (SCI) 导致严重的运动和感官缺陷,有效的治疗方法有限.
目前对SCI的治疗策略不足,需要新的方法.
组织工程和干细胞治疗正在成为SCI的潜在治疗方法.

研究的目的:

审查使用干细胞衍生的细胞外囊泡用于SCI治疗的最新进展.
在实验性SCI模型中总结介质干细胞衍生的细胞外囊泡 (MSC-EVs) 的疗效.
讨论单独或与支架相结合的MSC-EV在SCI再生方面的潜力.

主要方法:

在主要的科学数据库 (Web of Science,Scopus,Science Direct,PubMed) 中进行了全面的文献搜索.
收集和分析了用于SCI改善的干细胞衍生的细胞外囊泡的数据.
该审查侧重于研究研究MSC-EVs,包括外体,用于SCI治疗.

主要成果:

介质干细胞衍生的细胞外囊泡 (MSC-EVs),包括外体,在SCI中表现出神经再生能力.
在SCI模型中,MSC-EV与生物相容支架的组合显示了增强的治疗效果.
以原为基础的支架在装载MSC-EV用于SCI治疗时特别有效.

结论:

介酶干细胞衍生的细胞外囊泡 (MSC-EVs) 是SCI的一种有前途的治疗策略.
单独使用MSC-EV或与支架相结合,可以促进神经再生,改善SCI的结果.
对MSC-EV和支架组合的进一步研究可能会导致SCI的有效临床治疗.

关键词:

外基因组是外基因组的组成部分.脊髓损伤 (SCI) 是指脊髓损伤的发生.干细胞是一种干细胞.组织工程是组织工程.

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