Multi-omics analysis of regulating effects of hyperoside on lipid metabolism in high-fat diet mice.
- Author:
Ya-Ting JIAO
1
;
Wen-Shu ZHANG
1
;
Shan-Shan PAN
1
;
Ming-Jie XIE
2
Author Information
1. School of Life Sciences, Liaoning Normal University, Key Laboratory of Biotechnology and Drug Discovery of Liaoning Province, Dalian 116081, China.
2. School of Life Sciences, Liaoning Normal University, Key Laboratory of Biotechnology and Drug Discovery of Liaoning Province, Dalian 116081, China. xmj1222@sina.com.
- Publication Type:Journal Article
- MeSH:
Animals;
Mice;
Diet, High-Fat/adverse effects*;
Lipid Metabolism;
Cytochrome P-450 CYP1A2/pharmacology*;
Multiomics;
Liver;
Lipids/pharmacology*;
Tretinoin/pharmacology*;
Mice, Inbred C57BL
- From:
Acta Physiologica Sinica
2022;74(6):970-978
- CountryChina
- Language:Chinese
-
Abstract:
The aim of this study was to explore the regulating effects of hyperoside (Hyp) on lipid metabolism in high-fat diet mice. The high-fat diet mouse model was established by high-fat diet induction. After 5 weeks of Hyp intragastric administration in high-fat diet mice, the serum lipid levels before and after Hyp administration were measured by the corresponding kits. The tissue structure of mouse liver was observed by HE staining before and after Hyp administration. The changes of intestinal flora and transcriptome were measured by Illumina platforms. Liquid chromatography-mass spectrometry (LC-MS) was used to determine non-targeted metabolites. The results showed that Hyp significantly reduced lipid levels in the high-fat diet mice and effectively restored the external morphology and internal structure of liver tissue. Hyp changed the species composition of the intestinal flora in high-fat diet mice, increased the abundance of beneficial flora such as Ruminococcus, and decreased the abundance of harmful flora such as Sutterella. Combined multi-omics analysis revealed that the effect of retinoic acid on lipid metabolism was significant in the high-fat diet mice treated with Hyp, while the increase of retinoic acid content was significantly negatively correlated with the expression of genes such as cyp1a2 and ugt1a6b, positively correlated with AF12 abundance, and significantly negatively correlated with unidentified_Desulfovibrionaceae abundance. These results suggest that Hyp may modulate the abundance of AF12, unidentified_Desulfovibrionaceae and inhibit the expression of genes such as cyp1a2 and ugt1a6b, thus increasing the content of retinoic acid and regulating lipid metabolism in the high-fat diet mice.
