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对小鼠代谢耐受性测试的修订指南

Cedric Moro¹, Christophe Magnan²

¹Institute of Metabolic and Cardiovascular Diseases, INSERM, Team MetaDiab, Paul Sabatier University, UMR1297, Toulouse, France. cedric.moro@inserm.fr.

|November 26, 2024

概括

在小鼠模型中标准化葡萄糖和胰岛素耐受性测试对于可复制的代谢研究至关重要. 本综述批判性地审查了现有的指导方针,以提高实验一致性和临床翻译.

科学领域:

生物医学研究生物医学研究
代谢研究研究代谢研究
动物模型动物模型

背景情况:

临床前小鼠模型对于了解疾病机制和评估药物疗效至关重要.
葡萄糖和胰岛素耐受性测试是评估小鼠葡萄糖代谢的常见方法.
这些测试的现有指导方针显示出显著的异质性,阻碍了可重现性.

研究的目的:

批判性地审查当前的指导方针和技术报告,对小鼠进行葡萄糖和胰岛素耐受性测试.
确定影响这些代谢测试结果的混因素.
倡导标准化最佳实践,以提高研究质量和临床相关性.

主要方法:

批判性检查已公布的指导方针和关于小鼠代谢试验的技术报告.
对影响葡萄糖和胰岛素耐受性测试结果的混因素的分析.
讨论当前方法论中的实验异质性.

主要成果:

葡萄糖和胰岛素耐受性测试的表现存在显著的异质性,尽管已公布的指南.
各种混因素会影响测试结果的可靠性和可重复性.
缺乏关于最佳实践的共识,阻碍了高质量的研究.

结论:

建立对小鼠代谢试验的共识性准则是必不可少的.
标准化将提高临床前代谢研究的相关性和临床翻译.
解决实验异质性是利用小鼠模型推进代谢研究的关键.

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