基于CE-MS的人类血的临床代谢学
Maricruz Mamani-Huanca1, Sara Martínez1, Ángeles López-López1
1Centro de Metabolómica y Bioanálisis (CEMBIO), Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain.
Methods in molecular biology (Clifton, N.J.)
|October 1, 2024
概括
这项研究详细介绍了毛细电泳质谱法 (CE-MS) 协议,用于非目标代谢. 它分析人体血,以确定长期COVID患者的代谢差异.
科学领域:
- 分析化学 分析化学
- 生物化学 生物化学
- 临床诊断 临床诊断 临床诊断
背景情况:
- 毛细管电泳与质谱学 (CE-MS) 结合,是临床研究的一个强大的分析技术.
- CE-MS提高了在复杂的生物样本 (如人体血) 中识别化合物的信心.
- 该技术通过电泳性移动性将分子分离出来,使得精确的分析物识别和量化.
研究的目的:
- 通过使用CE-MS,提出针对非向代谢组的详细方案.
- 应用此协议来分析长期COVID患者的人体血.
- 建立一个全面的工作流程,从样本准备到生物解释.
主要方法:
- 使用CE-MS开发一个详细的非目标代谢学协议.
- 该协议应用于来自长期COVID患者的人类血样本.
- 工作流包括样品的准备,阴离子和阴离子化合物的分析,代谢物识别和数据处理.
主要成果:
- 建立了一个强大的CE-MS协议,用于非目标代谢学.
- 该协议使得在人体血中分析了阴离子和阴离子代谢产物.
- 代谢物识别和数据处理策略详细说明了临床应用.
结论:
- CE-MS是临床研究和诊断的宝贵工具,特别是复杂样品.
- 提出的协议为在长期COVID等条件下进行非向代谢学研究提供了一个框架.
- 这种工作流有助于在疾病研究中进行全面的代谢物分析和生物解释.
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