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葡萄糖氨基甘油促进伤口愈合的能力:从原生生物大分子到人工生物材料

Peng Yang¹, Yifei Lu¹, Weiming Gou¹

¹Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)

|December 10, 2023

概括

葡萄糖氨基甘 (GAG) 通过调节伤口环境,对组织修复至关重要. 本综述探讨了用于伤口愈合的基于GAG的生物材料,强调了临床翻译的挑战.

科学领域:

生物材料科学生物材料科学
组织工程是组织工程.
细胞外矩阵生物学细胞外矩阵生物学

背景情况:

葡萄糖氨基甘油 (GAG) 是细胞外基质 (ECM) 的重要组成部分,影响信号分子和组织微环境.
研究了GAG和基于GAG的生物材料,以促进现场组织再生和修复.
目前基于GAG的生物材料方法面临临临床应用的局限性.

研究的目的:

审查本地GAG在伤口愈合中的内在作用和机制.
介绍基于GAG的常见生物材料及其用于伤口修复的应用场景.
确定阻碍GAG基生物材料临床转化所面临的挑战.

主要方法:

关于原生GAG功能在伤口愈合中的文献综述.
基于GAG的生物材料设计及其适应性的分析.
讨论GAG生物材料开发的挑战和未来方向.

主要成果:

本地GAG在调节伤口微环境,重新表皮化和ECM重塑方面发挥着关键作用.
各种基于GAG的生物材料显示出通过各种应用场景促进伤口愈合的潜力.
在实现这些生物材料的广泛临床采用方面,仍然存在重大挑战.

结论:

未来基于GAG的生物材料应该旨在模仿本地GAG表达特征,以提高有效性.
为设计用于伤口愈合的仿生材料的研究人员提供了明确的选择指南.
仿生GAG材料有望在特定的治疗功能方面与自然对应物相匹配或超越.

关键词:

生物材料是一种生物材料.生物仿真学的生物仿真学.细胞外矩阵是细胞外矩阵.葡萄糖氨基酸甘油可以.伤口愈合伤口愈合

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