Antidepressant effects of Ziziphi Spinosae Semen extract on depressive-like behaviors in sleep deprivation rats based on integrated serum metabolomics and gut microbiota.
10.19540/j.cnki.cjcmm.20250409.701
- Author:
Liang-Lei SONG
1
;
Ya-Yu SUN
2
;
Ze-Jia NIU
1
;
Jia-Ying LIU
2
;
Xiang-Ping PEI
1
;
Yan YAN
2
;
Chen-Hui DU
1
Author Information
1. College of Traditional Chinese Medicine and Food Engineering, Shanxi University of Chinese Medicine Taiyuan 030619, China.
2. Modern Research Center for Traditional Chinese Medicine, Shanxi University Taiyuan 030006, China.
- Publication Type:Journal Article
- Keywords:
Ziziphi Spinosae Semen;
aqueous extract;
depressive-like behaviors;
gut microbiota;
prtroleum ether extract;
serum metabolomics;
sleep deprivation
- MeSH:
Animals;
Rats;
Gastrointestinal Microbiome/drug effects*;
Male;
Metabolomics;
Drugs, Chinese Herbal/administration & dosage*;
Depression/blood*;
Rats, Sprague-Dawley;
Sleep Deprivation/complications*;
Ziziphus/chemistry*;
Antidepressive Agents/administration & dosage*;
Behavior, Animal/drug effects*;
Humans
- From:
China Journal of Chinese Materia Medica
2025;50(16):4510-4524
- CountryChina
- Language:Chinese
-
Abstract:
Based on serum metabolomics and gut microbiota technology, this study explores the effects and mechanisms of the water extract of Ziziphi Spinosae Semen(SZRW) and the petroleum ether extract of Ziziphi Spinosae Semen(SZRO) in improving depressive-like behaviors induced by sleep deprivation. A modified multi-platform water environment method was employed to establish a rat model of sleep deprivation. Depressive-like behaviors in rats were assessed through the sucrose preference test and forced swim test. The expression of barrier proteins, such as Occludin, in the colon was determined by immunofluorescence. UPLC-Q-Orbitrap MS was utilized to analyze the serum metabolic profiles of sleep-deprived rats, screen for differential metabolites, and analyze metabolic pathways. The diversity of the gut microbiota was detected using 16S rRNA gene sequencing. Spearman correlation coefficient analysis was conducted to assess the correlation between differential metabolites and gut microbiota. The results indicated that SZRO significantly increased the sucrose preference index and decreased the immobility time in the forced swim test in rats. A total of 34 differential metabolites were identified through serum metabolomics. SZRW and SZRO shared five metabolic pathways, including phenylalanine metabolism. SZRW uniquely featured taurine and hypotaurine metabolism, while SZRO uniquely featured linoleic acid metabolism and tyrosine metabolism. Correlation analysis revealed that SZRW could upregulate the abundance of Bilophila, promoting the production of indole-3-propionic acid and subsequently upregulating the expression levels of intestinal tight junction proteins such as ZO-1, Occludin, and Claudin-1. SZRO could indirectly influence metabolic pathways such as arginine metabolism and linoleic acid metabolism by upregulating the abundance of gut microbiota such as Coprococcus and Eubacterium species. Both SZRW and SZRO can regulate endogenous metabolism, including amino acids, energy, and lipids, alter the gut microbiota microecology, and improve depressive-like behaviors. SZRO demonstrated superior effects in regulating metabolic pathways and gut microbiota structure compared to SZRW. The findings of this study provide a scientific basis for elucidating the pharmacodynamic material basis of Ziziphi Spinosae Semen.
