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相关实验视频

Updated: May 13, 2025

Author Spotlight: Developing a Unique Modular Microphysiological System to Mimic Human Barrier Tissue
06:20

Author Spotlight: Developing a Unique Modular Microphysiological System to Mimic Human Barrier Tissue

Published on: February 16, 2024

911

一个前进的道路,推动微生理系统的发展.

Thomas Hartung1,2, Lena Smirnova1

  • 1Center for Alternatives to Animal Testing, Bloomberg School of Public Health and Whiting School of Engineering, Doerenkamp-Zbinden-Chair for Evidence-based Toxicology, Johns Hopkins University, Baltimore, MD, USA.

ALTEX
|April 15, 2025
PubMed
概括
此摘要是机器生成的。

微生理系统 (MPS) 为药物开发提供了与人类相关的体外模型. 解决标准化,验证和监管方面的挑战对于它们的广泛采用和减少动物试验至关重要.

关键词:
药物开发是药物的发展.器官在芯片上的器官监管机构接受的接受.标准化挑战 标准化挑战验证框架 验证框架

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科学领域:

  • 生物技术和生物工程 生物技术和生物工程
  • 毒理学和药理学 毒理学和药理学
  • 再生医学是一种再生医学.

背景情况:

  • 微生理系统 (MPS),包括器官芯片和器官模型,是用于人类相关生物建模的先进体外工具.
  • 这些技术对器官结构和功能进行了改造,有望彻底改变药物开发,减少动物试验,并实现个性化医疗.

研究的目的:

  • 识别和分析阻碍采用和实施MPS的关键障碍.
  • 提出可行的解决方案,以加快MPS技术的开发和接受.

主要方法:

  • 审查MPS术语,协议,验证和监管途径当前的挑战.
  • 分析国际倡议和贡献,例如动物试验替代中心 (CAAT) 的倡议和贡献.
  • 审查包括全球标准化,增强验证框架和改进数据共享在内的拟议解决方案.

主要成果:

  • 确定的主要挑战包括缺乏标准化,复杂的验证要求,监管不确定性和数据共享障碍.
  • 国际努力和合作倡议对于进步至关重要.
  • 拟议的解决方案侧重于全球标准,专业验证中心,竞争前联盟和明确的监管指导.

结论:

  • 克服标准化,验证,监管和数据管理方面的挑战对于实现MPS的全部潜力至关重要.
  • 学术界,工业界和监管机构之间的协调努力是成功将MPS整合到研究和开发中所必需的.
  • 未来的优先事项包括解决技术复杂性,工程障碍,经济可访问性和与新兴技术的整合.