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·药学研究·
补阳还五汤及其有效部位改善非酒精性脂肪性肝病的作用及机
制研究
Δ
#
杨金彪 ,陈星彤,周云越,杨蕊红,王 乔,薛 爽,张玉昆,牛雯颖(黑龙江中医药大学基础医学院,哈尔滨
*
150040)
中图分类号 R965 文献标志码 A 文章编号 1001-0408(2026)03-0299-06
DOI 10.6039/j.issn.1001-0408.2026.03.05
摘 要 目的 研究补阳还五汤(BYHWD)及其有效部位改善非酒精性脂肪性肝病的作用及机制。方法 制备 BYHWD 及其醇
沉、30%乙醇、50%乙醇、75%乙醇有效部位(即CC、30YC、50YC、75YC有效部位),以此灌胃大鼠并制备相应含药血清(同法制备
空白血清和辛伐他汀含药血清)。将人L02肝细胞分为对照组、模型组、辛伐他汀含药血清组、BYHWD含药血清组、CC含药血清
组、30YC含药血清组、50YC含药血清组、75YC含药血清组。除对照组外,其余各组均加入0.2 mol/L油酸诱导24 h,以建立脂质沉
积模型,再加入相应 20% 含药血清/空白血清干预 24 h。观察细胞中脂质沉积情况,并计算脂滴面积占比;检测细胞中甘油三酯
(TG)及氧化应激[丙二醛(MDA)、超氧化物歧化酶(SOD)]、肝功能[丙氨酸氨基转移酶(ALT)、天冬氨酸氨基转移酶(AST)]指标
水平;检测细胞中AMP活化的蛋白质激酶(AMPK)/固醇调节元件结合蛋白1(SREBP-1)/甘油-3-磷酸酰基转移酶(GPAT)信号通
路相关蛋白及mRNA表达水平。结果 与对照组比较,模型组细胞脂肪变性严重,细胞中脂滴面积占比以及TG、ALT、AST、MDA
水平和SREBP-1、GPAT mRNA及其蛋白表达水平均显著升高(P<0.05),细胞中SOD水平、AMPK mRNA表达水平和AMPK蛋白
磷酸化水平均显著降低(P<0.05)。与模型组比较,各含药血清组细胞脂肪变性均减轻,上述大部分定量指标水平均被显著逆转
(P<0.05)。结论 BYHWD及其有效部位可通过调控AMPK/SREBP-1/GPAT信号通路,抑制氧化应激反应,减轻脂质沉积,从而
发挥改善非酒精性脂肪性肝病的作用。
关键词 补阳还五汤;非酒精性脂肪性肝病;脂质沉积;AMPK/SREBP-1/GPAT信号通路;氧化应激
Ameliorative effects and mechanisms of Buyang huanwu decoction and its active fractions on non-alcoholic
fatty liver disease
YANG Jinbiao,CHEN Xingtong,ZHOU Yunyue,YANG Ruihong,WANG Qiao,XUE Shuang,ZHANG Yukun,
NIU Wenying(School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin
150040, China)
ABSTRACT OBJECTIVE To investigate the effects and mechanisms of Buyang huanwu decoction (BYHWD) and its active
fractions in ameliorating non-alcoholic fatty liver disease. METHODS BYHWD and its effective fractions obtained through ethanol
precipitation, as well as 30% ethanol, 50% ethanol, and 75% ethanol fractions (namely, the CC effective fraction, 30YC effective
fraction, 50YC effective fraction, and 75YC effective fraction), were prepared. These preparations were administered to rats via
intragastric administration to prepare corresponding drug-containing serum (blank serum and simvastatin-containing serum were
prepared using the same protocol). Human L02 hepatocytes were divided into control group, model group, simvastatin-containing
serum group, BYHWD-containing serum group, CC-containing serum group, 30YC-containing serum group, 50YC-containing
serum group, and 75YC-containing serum group. Except for the control group, other groups were given 0.2 mol/L oleic acid for 24 h
to induce a lipid accumulation model, and then intervened with 20% drug-containing serum/blank serum for 24 h. The lipid
deposition in cells was observed, and the proportion of lipid droplet area was calculated; the levels of triglycerides (TG) and
indicators of oxidative stress [malondialdehyde (MDA), superoxide dismutase (SOD)] as well as liver function [alanine amino-
transferase (ALT), aspartate amino-transferase (AST)] in cells were detected; protein and mRNA expressions of AMP-activated
protein kinase (AMPK)/sterol regulatory element-binding
Δ 基金项目 国家自然科学基金项目(No.82274405) protein-1 (SREBP-1)/glycerol-3-phosphate acyltransferase
*第一作者 硕士研究生。研究方向:中药药理学。E-mail:
2802157592@qq.com (GPAT) signaling pathway were also measured. RESULTS
# 通信作者 研究员,博士,硕士生导师。研究方向:中药药理学。 Compared with the control group, cells in the model group
E-mail:nwy012603001@126.com exhibited severe cellular steatosis, with a significantly
中国药房 2026年第37卷第3期 China Pharmacy 2026 Vol. 37 No. 3 · 299 ·

