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首页> 外文期刊>Advances in Experimental Medicine and Biology >Visible Light-Curable Hydrogel Systems for Tissue Engineering and Drug Delivery
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Visible Light-Curable Hydrogel Systems for Tissue Engineering and Drug Delivery

机译:用于组织工程和药物递送的可见光固化水凝胶系统

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摘要

Visible light-curable hydrogels have been investigated as tissue engineering scaffolds and drug delivery carriers due to their physicochemical and biological properties such as porosity, reservoirs for drugs/growth factors, and similarity to living tissue. The physical properties of hydrogels used in biomedical applications can be controlled by polymer concentration, cross-linking density, and light irradiation time. The aim of this review chapter is to outline the results of previous research on visible light-curable hydrogel systems. In the first section, we will introduce photo-initiators and mechanisms for visible light curing. In the next section, hydrogel applications as drug delivery carriers will be emphasized. Finally, cellular interactions and applications in tissue engineering will be discussed.
机译:由于它们的物理化学和生物学特性,如孔隙率,用于药物/生长因子的储存器,以及与活组织的类似物质,已经研究了可见光可光固化水凝胶和药物输送载体。 生物医学应用中使用的水凝胶的物理性质可以通过聚合物浓度,交联密度和光照射时间来控制。 本综述章节的目的是概述先前研究可见光可光固化水凝胶系统的研究结果。 在第一部分,我们将引入可见光固化的照片启动器和机制。 在下一节中,将强调作为药物输送载体的水凝胶应用。 最后,将讨论细胞相互作用和组织工程中的应用。

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