1H-NMR metabolomics analysis of changes of serum metabolites in rats with depression induced by Compound Chaigui Prescription
10.7501/j.issn.0253-2670.2019.01.016
- VernacularTitle: 基于1H-NMR代谢组学复方柴归方干预抑郁模型大鼠血清代谢物规律分析
- Author:
Shao-Bo LIU
1
Author Information
1. Modern Research Center of Traditional Chinese Medicine of Shanxi University
- Publication Type:Journal Article
- Keywords:
Chronic unpredictable mild stress;
Compound Chaigui Prescription;
Depression;
Depression model;
Endogenous metabolites;
Metabolomics
- From:
Chinese Traditional and Herbal Drugs
2019;50(1):97-103
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the effect of Compound Chaigui Prescription on the changes of serum metabolites in rats with depression by 1H-NMR metabolomics. Methods Rats model established were modeled by chronic mild unpredictable stress (CUMS) procedure. Compound Chaigui Prescription and positive drugs (venlafaxine) were used as intervention drugs. Rat serum was analyzed by nuclear magnetic resonance (NMR) method. After data pretreatment, SIMCA-P 14.1 software was introduced for multivariate statistical analysis to verify the antidepressant efficacy of Compound Chaigui Prescription from the perspective of small molecule metabolites, and find potential disease biomarkers and drug efficacy markers. Results The CUMS depression rat model was successfully replicated. The metabolomics results showed that the levels of isoleucine, trimethylamine oxide, and creatine in the serum of CUMS-depressed rats were significantly higher than those of the model group. The levels of N-acetyl-glycoprotein, choline, and glucose were decreased with a significant difference (P < 0.05, 0.01). Conclusion The serum metabolite levels in CUMS model rats were significantly corrected after Compound Chaigui Prescription intervention. This study can provide reference for the study of antidepression mechanism of Compound Chaigui Prescription.
