Plasma metabolomics of type 2 diabetes mellitus based on GC-MS
WANG Jia′na1 XUE Ao2 ZHANG Yue2 WANG Yan2 YAO Yuan1 ZHANG Ning1 LIU Bin1
1.College of Jiamusi, Heilongjiang University of Chinese Medicine, Heilongjiang Province, Jiamusi 154007, China;
2.College of Pharmacy, Heilongjiang University of Chinese Medicine, Heilongjiang Province, Harbin 150040, China
Abstract:Objective To conduct a study of type 2 diabetes mellitus (T2DM) patients and healthy people by metabolomics techniques, to explore the pathogenesis of T2DM. Methods Gas chromatography-mass spectrometry (GC-MS) combined with multiple multivariate statistical analysis methods was used to analyze plasma samples from healthy group (60 people) and the T2DM group (100 cases) in the Department of Nephrology, Jiamusi Central Hospital of Heilongjiang Province from June to July 2018. Results The method of plasma metabonomic analysis of T2DM based on GC-MS was established. Ten different metabolites such as L-alanine, lactic acid and L-valine in plasma were determined. Conclusion Based on metabolomic GC-MS analysis showed that the metabolic pattern of T2DM patients is significantly different from that of healthy group, which is related to metabolic pathways such as glucose and amino acid metabolism.
王佳娜1 薛傲2 张悦2 王岩2 姚远1 张宁1 刘斌1. 基于GC-MS的2型糖尿病血浆代谢组学研究[J]. 中国医药导报, 2020, 17(31): 166-169.
WANG Jia′na1 XUE Ao2 ZHANG Yue2 WANG Yan2 YAO Yuan1 ZHANG Ning1 LIU Bin1. Plasma metabolomics of type 2 diabetes mellitus based on GC-MS. 中国医药导报, 2020, 17(31): 166-169.