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生物打印技术的进步可以模拟免疫介导的皮肤疾病

Andrea Ulloa-Fernández^1,2, Marica Markovic^1,2, Julia Fernández-Pérez^1,2

¹Research Group 3D Printing and Biofabrication, Institute of Materials Science and Technology, TU Wien, Vienna, 1060, Austria.

Advanced healthcare materials

|November 27, 2025

概括

使用生物打印的工程皮肤模型提升了炎症性皮肤疾病的体外研究. 这项技术支持治疗测试,同时减少动物使用,提高模型可重复性.

科学领域:

生物技术是生物技术.
皮肤病学皮肤病学
组织工程是组织工程.

背景情况:

慢性炎症性皮肤病是一个全球性的健康挑战,患者咨询率很高.
3Rs框架 (取代,减少,改进) 和立法促进了动物试验的替代方案.
工程化体外皮肤模型对于研究皮肤病理和测试产品至关重要.

研究的目的:

审查生物打印技术的进步,以创建体外皮肤模型.
突出这些模型在研究免疫媒介皮肤疾病中的应用.
强调生物打印在提高模型质量和可重复性方面的作用.

主要方法:

对皮肤组织工程的生物打印技术的当前文献的综述.
专注于适用于体外皮肤模型开发的生物打印技术.
讨论疾病建模中的应用,特别是针对免疫介导疾病.

主要成果:

生物打印为体外皮肤模型提供了增强的一致性,降低了技术变异性和可扩展性.
这些先进的模型可以准确地回顾人类皮肤的状况和病理.
生物打印的皮肤模型对研究免疫媒介疾病充满希望.

结论:

生物打印是开发先进,可复制的体外皮肤模型的关键技术.
这些模型对于理解炎症性皮肤疾病和测试治疗方法至关重要.
通过减少动物试验,这一发展符合伦理考虑.

关键词:

在3D生物打印中使用3D生物打印具有免疫能力的组织模型.在体外组织模型中的组织模型.炎症性皮肤疾病炎症性皮肤疾病

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