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制药行业 (IQ MPS关联公司) 关于动物微生理系统和药物开发中的3Rs研讨会的考虑
Patrick J Devine1, Manti Guha2, Jason E Ekert3
1Discovery Toxicology, Bristol Myers Squibb, Cambridge, MA, USA.
ALTEX
|April 12, 2025
概括
基于动物的微生理系统 (MPS) 为跨物种研究提供了独特的优势,并改善了体外与体内相关性. 这些模型有望促进科学理解和减少在研究中使用动物.
科学领域:
- 生物医学工程 生物医学工程
- 毒理学 毒理学 毒理学
- 药理学 药理学 是一个学科.
背景情况:
- 大多数复杂的体外模型 (CIVM) 和微生理系统 (MPS) 使用人体细胞进行疾病,疗效,安全性和药理动力学研究.
- CIVM/MPS的目标是提高临床反应的可预测性,减少动物试验,与3Rs原则保持一致.
- 目前很少有CIVM/MPS使用动物组织,限制了它们在比较研究和特定研究领域的应用.
研究的目的:
- 探索基于动物的微生理系统 (MPS) 在研究中的潜力和应用.
- 讨论基于动物的MPS对跨物种比较和机制研究的价值.
- 促进行业和监管机构在动物基MPS的开发和使用方面的合作.
主要方法:
- 这项研究是基于IQ MPS-FDA研讨会的讨论和考虑.
- 研讨会涉及制药公司和全球监管机构.
- 关键话题包括基于动物的MPS的实用性和应用.
主要成果:
- 基于动物的MPS可以通过将体内动物数据与MPS反应进行比较来推进研究.
- 这些模型对于特定物种的机械学问题有价值,包括动物传染病和动物疗法.
- 基于动物的MPS可以改善体外与体内相关性,并建立对预测模型的信心.
结论:
- 基于动物的MPS在生物医学研究中是一个有价值的,但未得到充分利用的工具.
- 基于动物的MPS的进一步开发和应用可以对科学进步和3Rs做出重大贡献.
- 利益相关者之间的协作讨论对于建立这些模型的实用性和信心至关重要.
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