The identification of material basis of Si Miao Formula effective for attenuating non-alcoholic fatty liver disease

Yan Li; Ningning Zheng; Xinxin Gao; Wenjin Huang; Hao Wang; Yiyang Bao; Xinyu Ge; Xin Tao; Lili Sheng; Houkai Li

doi:10.1016/j.jep.2023.116988

The identification of material basis of Si Miao Formula effective for attenuating non-alcoholic fatty liver disease

J Ethnopharmacol. 2024 Jan 10;318(Pt B):116988. doi: 10.1016/j.jep.2023.116988. Epub 2023 Aug 3.

Authors

Yan Li¹, Ningning Zheng², Xinxin Gao³, Wenjin Huang⁴, Hao Wang⁵, Yiyang Bao⁶, Xinyu Ge⁷, Xin Tao⁸, Lili Sheng⁹, Houkai Li¹⁰

Affiliations

¹ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: evalee2020@126.com.
² Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: zhengning201109@163.com.
³ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: 1820531939@qq.com.
⁴ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: jshm_hwj@163.com.
⁵ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: 786654357@qq.com.
⁶ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: 1834826996@qq.com.
⁷ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: 1792260497@qq.com.
⁸ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: xintao_tessie@163.com.
⁹ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: fine919@163.com.
¹⁰ Functional Metabolomics and Gut Microbiome Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. Electronic address: hk_li@shutcm.edu.cn.

PMID: 37541401
DOI: 10.1016/j.jep.2023.116988

Abstract

Ethnopharmacological relevance: The Si Miao Formula (SMF), a traditional Chinese medicine, originated from the "Cheng Fang Bian Du" during the Qing Dynasty and is commonly employed for the treatment of gout and hyperuricemia. We have demonstrated the anti-NAFLD effect of SMF by regulating hepatic lipid metabolism in high fat and high sucrose (HFHS) feeding mice in our previous report. However, the material basis of SMF for its anti-NAFLD effect remains unknown.

Aim of the study: To compare the effeciacy of different components of SMF and identify the material basis for its anti-NAFLD effect.

Materials and methods: In the present study, a "Leave-one out" strategy was adopted by removing one herb from SMF each time, and the anti-NAFLD effects of four decomposed recipes containing three herbs were evaluated in C57BL/6J mice fed with an HFHS diet for 16 weeks. The chemical components of SMF and the absorbed entities in serum were assayed using UHPLC-Q-Exactive-Orbitrap HRMS. Finally, a new chemical combination with four compounds (berberine, betaine, caffeic acid, p-coumaric acid, 2:2:1:1) were generated (SMF component composition, SMF_CC), and its anti-NAFLD effect was evaluated by comparing with the original SMF in the mouse model.

Results: Varified effects on NAFLD mice were observed among the decomposed recipes of SMF, while the original SMF showed advantages over its decomposed recipes. A total of 111 chemicals were identified from SMF, and 21 of them were detected in serum after oral administration of SMF. Comparing to SMF, SMF_CC showed comparable anti-NAFLD effect in HFHS-diet-fed mice, which was associated with the inhibition of hepatic fatty acid synthesis and transport, as well as inflammation.

Conclusion: Our current results suggested that the original SMF was better than its decomposed recipes in NAFLD management, and the derived SMF_CC was also effective in inhibiting NAFLD formation, highlighting its potential of being a novel natural agent for NAFLD therapy.

Keywords: Material basis; Non-alcoholic fatty liver disease; SMF; UHPLC-MS/MS.

MeSH terms

Animals
Diet, High-Fat
Lipid Metabolism
Liver
Mice
Mice, Inbred C57BL
Non-alcoholic Fatty Liver Disease* / metabolism