在体内技术用于评估胰岛素敏感性和葡萄糖代谢
Margaret K Hahn1,2,3,4,5, Adria Giacca2,5,6, Sandra Pereira1,6
1Centre for Addiction and Mental Health, Toronto, Ontario, Canada.
The Journal of endocrinology
|January 10, 2024
概括
本综述涵盖基本的动物代谢测试,如葡萄糖耐受性测试和胰岛素耐受性测试,用于研究胰岛素敏感性和葡萄糖代谢. 它为设计和进行这些关键的临床前实验提供了指导.
科学领域:
- 临床前研究 临床前研究
- 代谢表型化代谢表型化
- 动物模型 动物模型
背景情况:
- 在体内胰岛素敏感性和葡萄糖代谢是临床前研究中研究的关键领域.
- 通常使用的是动物的代谢测试,包括葡萄糖耐受性测试,胰岛素耐受性测试和葡萄糖.
- 这些测试的标准化是一个持续的挑战,需要明确的指导方针.
结论:
- 准确评估动物的胰岛素敏感性和葡萄糖代谢对于代谢疾病研究至关重要.
- 仔细考虑实验设计和方法对于可靠的结果至关重要.
- 遵守精确的指导方针可以提高代谢试验数据的可复制性和可解释性.
更多相关视频
08:13Study of In Vivo Glucose Metabolism in High-fat Diet-fed Mice Using Oral Glucose Tolerance Test OGTT and Insulin Tolerance Test ITT
Published on: January 7, 2018
68.5K
08:01Measurement of Insulin- and Contraction-Stimulated Glucose Uptake in Isolated and Incubated Mature Skeletal Muscle from Mice
Published on: May 16, 2021
5.8K
相关概念视频
Methods for Studying Drug Absorption: In situ
887
In situ experiments, such as the Doluisio method and Single-Pass Perfusion technique, provide critical insights into drug uptake by simulating in vivo conditions for drug absorption.
The Doluisio method involves perfusing a prepared segment of a rat's small intestine with a solution of radiolabeled drug and a non-absorbable marker. This helps to differentiate between absorbed and non-absorbed drug concentrations. The intestinal segment is connected at both ends using tubing and syringes,...
The Doluisio method involves perfusing a prepared segment of a rat's small intestine with a solution of radiolabeled drug and a non-absorbable marker. This helps to differentiate between absorbed and non-absorbed drug concentrations. The intestinal segment is connected at both ends using tubing and syringes,...
887
Hyperglycemia
25
Hyperglycemia is an abnormally high blood glucose level. It is diagnosed by fasting glucose ≥126 mg/dL, 2-hour oral glucose tolerance test (or OGTT) ≥200 mg/dL, random glucose ≥200 mg/dL with symptoms, or HbA1c ≥6.5%. However, HbA1c results may be unreliable in certain conditions, such as anemia or hemoglobinopathies, and the diagnosis should be confirmed unless classic symptoms are present. Postprandial hyperglycemia is typically considered significant when glucose...
25
