南方医科大学学报 ›› 2025, Vol. 45 ›› Issue (9): 1840-1849.doi: 10.12122/j.issn.1673-4254.2025.09.04

• • 上一篇    

清心牛黄丸通过改善脂质代谢紊乱缓解小鼠非酒精性脂肪性肝病

骆碧云1,2(), 易欣1, 蔡怡静1, 张世卿3, 王鹏2, 李彤2, 翁建霖4,5, 周平正1()   

  1. 1.南方医科大学药学院,广东 广州 510515
    2.南方医科大学第五附属医院药学部,广东 广州 510925
    3.暨南大学药学院,广东 广州 510632
    4.香港教育大学科学与环境学系,香港 999077
    5.香港浸会大学金卫医疗神经再生研究中心,香港 999077
  • 收稿日期:2025-02-27 出版日期:2025-09-20 发布日期:2025-09-28
  • 通讯作者: 周平正 E-mail:wfyyjk@163.com;pzzhou@smu.edu.cn
  • 作者简介:骆碧云,在读硕士研究生,E-mail: wfyyjk@163.com
  • 基金资助:
    国家自然科学基金与香港研究资助局合作研究项目(8231101099);香港研究资助局研究配对补助金计划(RMGS2021-10-13);香港研究资助局研究配对补助金计划(RMGS2023-5-012)

Ching Shum Pills alleviates non-alcoholic fatty liver disease in mice by ameliorating lipid metabolism disorders

Biyun LUO1,2(), Xin YI1, Yijing CAI1, Shiqing ZHANG3, Peng WANG2, Tong LI2, Ken Kin Lam YUNG4,5, Pingzheng ZHOU1()   

  1. 1.School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
    2.Department of Pharmacy, Fifth Affiliated Hospital of Southern Medical University, Guangzhou 510925, China
    3.College of Pharmacy, Jinan University, Guangzhou 510632, China
    4.Department of Science and Environmental Studies, the Education University of Hong Kong, Hong Kong 999077, China
    5.Golden Meditech Centre for Neuro-Regeneration Sciences, Hong Kong Baptist University, Hong Kong 999077, China
  • Received:2025-02-27 Online:2025-09-20 Published:2025-09-28
  • Contact: Pingzheng ZHOU E-mail:wfyyjk@163.com;pzzhou@smu.edu.cn

摘要:

目的 探讨清心牛黄丸对非酒精性脂肪性肝病(NAFLD)的干预作用及潜在机制。 方法 建立NAFLD小鼠模型,采用清心牛黄丸进行干预治疗,并检测血糖、血脂及肝功能等血清生化指标以评估其药效。结合网络药理学方法初步预测清心牛黄丸的关键活性成分及潜在作用靶点,相关化学成分来源于TCMSP和HERB数据库,基于SwissTargetPrediction平台预测靶点,通过GeneCards、OMIM和DisGeNET数据库筛选获得疾病靶点。构建蛋白-蛋白互作(PPI)网络,进行GO和KEGG功能富集分析。采用AutoDock Vina进行关键成分与靶点的分子对接,根据对接结果,通过实时荧光定量PCR(RT-qPCR)验证核心靶点的表达变化,探讨清心牛黄丸的作用机制。 结果 与高脂对照组相比,低、高剂量清心牛黄丸抑制小鼠体质量增长(P<0.05),降低血清TG水平(P<0.01);高剂量清心牛黄丸降低小鼠血清ALT水平(P<0.05),抑制脂肪积累(P<0.001)。网络药理学预测发现,清心牛黄丸治疗NAFLD的核心成分为槲皮素和亚麻酸单酰甘油。分子对接结果显示,这两种核心成分能与TNF、AKT1、IL6、TP53、ALB等5个核心靶蛋白稳定结合,支持其在治疗NAFLD中起关键作用。qPCR实验结果显示,高脂饮食抑制上述基因的表达,而清心牛黄丸干预可明显恢复其表达水平。 结论 清心牛黄丸可通过多靶点、多通路的调控机制改善NAFLD小鼠的脂质代谢紊乱,减轻肝脏脂肪沉积,并在一定程度上改善肝功能。其中,槲皮素和亚麻酸单酰甘油等关键活性成分可能通过靶向TP53等核心靶点,参与脂肪酸氧化等代谢过程从而发挥治疗作用。

关键词: 非酒精性脂肪性肝病, 清心牛黄丸, 槲皮素, 脂质代谢, 肝功能

Abstract:

Objective To investigate the effect of Ching Shum Pills (CSP) for alleviating non-alcoholic fatty liver disease (NAFLD) and the underlying mechanism. Methods In a mouse model of NAFLD, the therapeutic effect of CSP was evaluated by measuring serum glucose, lipid profiles (TC, TG, LDL-C, HDL-C), and hepatic function markers. Network pharmacology was employed to identify active compounds in CSP and their targets using TCMSP, HERB, SwissTargetPrediction, GeneCards, OMIM, and DisGeNET. Protein-protein interaction (PPI) networks, Gene Ontology (GO), and KEGG pathway analyses were conducted. Molecular docking (AutoDock Vina) was used to assess the compound-target binding affinities. Quantitative real-time PCR (qRT-PCR) was used to validate the mRNA expressions of the core genes in the liver tissue of the mouse models. Results In the mouse model of NAFLD, treatment with CSP significantly reduced body weight gain and serum TG levels of the mice, and high-dose CSP treatment resulted in obvious reduction of ALT levels and hepatic fat accumulation. Network pharmacology analysis identified quercetin and 2-monolinolenin as the key bioactives in CSP, which target TNF, AKT1, IL6, TP53, and ALB. Docking simulations suggested strong binding between the two core compounds and their target proteins. The results of qRT-PCR showed that high-fat diet induced significant downregulation of Tp53, Cpt1, and Ppara expressions in mice, which was effectively reversed by CSP treatment. Conclusion CSP can improve lipid metabolism disorders in NAFLD mice through a regulatory mechanism involving multiple targets and pathways to reduce liver fat accumulation and protect liver function. The key components in CSP such as quercetin and linolenic acid monoacylglycerol may participate in the regulation of such metabolic processes as fatty acid oxidation by targeting TP53.

Key words: non-alcoholic fatty liver disease, Ching Shum Pills, quercetin, lipid metabolism, liver function