动物在生理科学中的使用:过去,现在和未来
1Physiologisches Institut, Justus-Liebig-University Giessen, Aulweg 129, D-35392, Giessen, Germany. Klaus-Dieter.Schlueter@physiologie.med.uni-giessen.de.
Pflugers Archiv : European journal of physiology
|August 27, 2024
概括
生理学研究已经有了显著的进化,3R策略 (替代,减少,改进) 在动物使用方面取得了一定成功. 然而,动物模型仍然至关重要,重点是动物研究,需要提高数据严格性.
科学领域:
- 生理学 生理学 生理学
- 生物医学科学 生物医学科学
- 动物研究伦理 动物研究伦理
背景情况:
- 自20世纪中叶以来,在生理学研究中使用动物一直是道德辩论的主题.
- 3R策略 (取代,减少,改进) 是为了解决科学实验中的动物福利问题而出现的.
- 除了3R之外,实验模型的关键考虑因素包括稳定性,注册,报告,可重现性和严谨性.
研究的目的:
- 为了调查在生理学研究中动物使用的变化后-3R战略实施.
- 评估3R战略对动物处理和 (病理) 生理学的科学进展的影响.
- 分析70年来在生理学研究中实验模型和研究实践的演变.
主要方法:
- 每10年 (1950-2020年) 来自Pflügers Archiv - 欧洲生理学杂志的完整期刊卷的分析.
- 与"生理学杂志"的卷数进行比较.
- 检查已发表的研究中使用的项目组织和实验模型.
主要成果:
- 在过去的七十年里,生理科学经历了重大的转变.
- 3R战略在动物使用方面实现了一定程度的替代,减少和改进.
- 这些领域的进展近年来停滞不前,这表明生物医学和生理学研究中动物试验的持续必要性.
- 目前的生理学研究主要利用小型动物模型 (老鼠和大鼠).
结论:
- 生物医学科学,特别是生理学中,一定程度的动物试验似乎是不可或缺的.
- 未来的生理学研究需要对数据的稳定性,可复制性和严谨性进行批判性评估,以推进理解.
- 随着方法的改进,继续坚持道德考虑对于科学进步至关重要.
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