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消食颗粒化学成分鉴定及其治疗功能性消化不良的潜在作用机
制研究 Δ
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余秋香 ,李思雨,常 安,冯佳鑫,张 慧(辽宁中医药大学药学院,辽宁 大连 116600)
中图分类号 R914;R573.9 文献标志码 A 文章编号 1001-0408(2022)23-2874-06
DOI 10.6039/j.issn.1001-0408.2022.23.11
摘 要 目的 对消食颗粒进行化学成分鉴定,并探讨其治疗功能性消化不良(FD)的潜在作用机制。方法 首先采用超高效液相
色谱串联四极杆飞行时间质谱对消食颗粒进行成分分析,再利用网络药理学方法筛选消食颗粒治疗FD的潜在作用靶点。利用
AutoDock Tools 1.5.6软件对核心成分、靶点进行分子对接。结果 从消食颗粒中共鉴定出53种主要化学成分,主要是黄酮类与有
机酸类化合物。网络药理学筛选出槲皮素、异鼠李素、山柰酚、芦丁等核心成分与雌激素受体(ESR1)、信号转导与转录激活因子
(STAT3)、雄激素受体(AR)、细胞肿瘤抗原(TP53)、乳腺癌组织中缺氧诱导因子 1 亚基 α(HIF1A)、原癌基因酪氨酸蛋白激酶
(SRC)6 个核心靶点,获得磷脂酰肌醇 3-激酶(PI3K)-蛋白激酶 B(Akt)、晚期糖基化产物(AGE)-晚期糖基化终末产物受体
(RAGE)、丝裂原活化蛋白激酶(MAPK)等主要信号通路。分子对接结果表明,核心成分与核心靶点间具有较好的对接活性。
结论 消食颗粒可能是通过槲皮素、异鼠李素、山柰酚等活性成分作用于STAT3、HIF1A、SRC等靶点,调节PI3K-Akt、AGE-RAGE、
MAPK等信号通路,从而发挥其对FD的治疗作用。
关键词 消食颗粒;化学成分;网络药理学;分子对接;作用机制
Identification of the chemical composition of Xiaoshi granules and study on its potential mechanism of the
treatment of functional dyspepsia
YU Qiuxiang,LI Siyu,CHANG An,FENG Jiaxin,ZHANG Hui(School of Pharmacy, Liaoning University of
Traditional Chinese Medicine, Liaoning Dalian 116600, China)
ABSTRACT OBJECTIVE To identify the chemical composition of Xiaoshi granules, and investigate its potential mechanism of
action in the treatment of functional dyspepsia (FD). METHODS Firstly, ultra-performance liquid chromatography tandem
quadrupole time-of-flight mass spectrometry was used to analyze the composition of the Xiaoshi granules, and then network
pharmacology was used to screen the potential targets of the Xiaoshi granules for the treatment of FD. Molecular docking of core
components and targets was performed by using AutoDock Tools 1.5.6 software. RESULTS A total of 53 major chemical
components, mainly flavonoids and organic acids, were identified from Xiaoshi granules. Network pharmacology screened core
components such as quercetin, isorhamnetin, kaempferol and rutin, six core targets such as estrogen receptor (ESR1), signal
transducer and activator of transcription (STAT3), androgen receptor(AR), cellular tumor antigen (TP53), hypoxia-inducible
factor 1 subunit α in breast cancer tissue(HIF1A), proto-oncogene tyrosine protein kinase (SRC), and obtained major signaling
pathways such as phosphatidylinositol 3-kinase (PI3K)-protein kinase B (Akt), advanced glycosylation products (AGE)-receptor
for advanced glycosylation end products (RAGE), mitogen-activated protein kinase (MAPK). The molecular docking results
showed good docking activity between the core components and the core targets. CONCLUSIONS Xiaoshi granules may act on
STAT3, HIF1A, SRC and other targets through quercetin, isorhamnetin, kaempferol and other active ingredients to regulate PI3K-
Akt, AGE-RAGE, MAPK and other signal pathways, thus exerting its therapeutic effect on FD.
KEYWORDS Xiaoshi granules; chemical composition; network pharmacology; molecular docking; mechanism of action
功能性消化不良(functional dyspepsia,FD)指被认
Δ 基金项目 蒙药传统汤散剂剂型改良研究与示范项目(No.
2021SZD0030) 为起源于胃十二指肠区域的餐后饱胀不适、早饱感、上
*第一作者 硕士研究生。研究方向:中药质量评价与创新药物。 腹痛和上腹烧灼感中的1种或多种消化不良症状,是一
E-mail:1293106274@qq.com
种异质性疾病,临床较为常见。中医根据临床辨证将
# 通信作者 教授,博士生导师,博士。研究方向:中药质量评价与
[1]
创新药物。E-mail:syyycs@163.com FD 归属于“痞满”“胃脘痛”“积滞”范畴 。中医治则以
· 2874 · China Pharmacy 2022 Vol. 33 No. 23 中国药房 2022年第33卷第23期