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纳米材料增强红细胞生物保存:从冷藏到冷保存

Jun Xu¹, Chuanyi Lei¹, Wei Zhu¹

¹MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou, 510006, P. R. China.

Chembiochem : a European journal of chemical biology

|December 4, 2024

概括

纳米材料通过最大限度地减少储存损伤,有望延长红细胞 (RBC) 的保存. 本综述探讨了红细胞损伤和纳米材料在输血医学中的潜力.

科学领域:

生物医学工程生物医学工程
材料科学材料科学材料科学
输血医学输血医学

背景情况:

红细胞 (RBC) 输血在临床和军事环境中至关重要.
目前的红细胞保存方法在维持功能完整性方面存在局限性.
储存引起的损伤显著影响红细胞形态,功能和活力.

研究的目的:

审查生物保存期间红细胞损伤的主要类别 (储存病变和冷病变).
突出纳米材料在缓解红细胞存储损伤方面的潜力.
讨论基于纳米材料的红细胞生物保存方面的挑战.

主要方法:

关于红细胞生物保存技术的文献综述.
在存储的红细胞中分析损伤机制.
探索纳米材料在红细胞保存中的应用.

主要成果:

确定储存损伤和冷损伤作为关键的红细胞损伤类别.
纳米材料具有独特的特性,可以最大限度地降低红细胞降解.
基于纳米材料的策略显示了提高红细胞存储质量的潜力.

结论:

纳米材料是改善红细胞长期保存的有希望的策略.
需要进一步的研究来克服基于纳米材料的红细胞生物保存的当前挑战.
进步可能会显著有利于输血医学和军事医疗保健.

关键词:

结冷保存是一种冷保存.纳米保护剂纳米保护剂红细胞生物保存红细胞生物保存冰箱储存的冷藏方式储存损伤的损伤储存损伤

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