Page 92 - 《中国药科大学学报》2025年第5期
P. 92
学报
624 Journal of China Pharmaceutical University 2025, 56(5): 624 − 633
基于网络药理学探究藏药佐汤卡擦丸治疗
高血压的药理作用机制
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更 桑 ,邹欣欣 ,白玛罗布 ,扎西道知 ,纪雪娇 ,多杰仁青 ,黄凤杰 2**
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( 西藏藏医药大学附属医院, 拉萨 850000; 中国药科大学多靶标天然药物全国重点实验室, 南京 211198;
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西藏藏医药大学基础部, 拉萨 850000)
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摘 要 通过网络药理学和体内实验探究藏药佐汤卡擦丸(ZTKCW)治疗高血压的作用机制。利用网络药理学筛选 68 个
ZTKCW 活性成分和 518 个药物-疾病靶点,通过网络拓扑分析筛选出鸭嘴花考林酮碱、木犀草素、异紫堇球碱、秦皮乙素、甘
草素等 8 个 ZTKCW 标志性核心成分和 AKT1、TNF、IL6、STAT3 等 8 个关键靶点。KEGG 富集分析表明核心靶点主要富集
在脂质与动脉粥样硬化、JAK-STAT 和炎症相关信号通路。采用自发性高血压大鼠(SHR)进行体内实验,分别用 0.41、
0.82 和 1.64 g/kg 的 ZTKCW 灌胃 12 周。结果显示,1.64 g/kg ZTKCW 显著降低 SHR 大鼠的收缩压和舒张压,并降低胸主动
脉和心脏中 AKT1、PI3K、STAT3 和 JAK2 的磷酸化水平。本研究证明 ZTKCW 可能通过 PI3K/AKT 和 JAK2/STAT3 通路发
挥降压作用,为 ZTKCW 用于高血压治疗提供了思路和理论基础。
关键词 高血压;佐汤卡擦丸;网络药理学;作用机制
中图分类号 R285;R965 文献标志码 A 文章编号 1000−5048(2025)05−0624−10
doi:10.11665/j.issn.1000−5048.2025040102
引用本文 更桑,邹欣欣,白玛罗布,等. 基于网络药理学探究藏药佐汤卡擦丸治疗高血压的药理作用机制 [J]. 中国药科大学学报,2025,
56(5):624 − 633.
Cite this article as: GENG Sang, ZOU Xinxin, BAIMA Luobu, et al. Pharmacological mechanism of Tibetan medicine Zuotangkaca pills for
the treatment of hypertension based on network pharmacology[J]. J China Pharm Univ, 2025, 56(5): 624 − 633.
Pharmacological mechanism of Tibetan medicine Zuotangkaca pills for the
treatment of hypertension based on network pharmacology
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GENG Sang , ZOU Xinxin , BAIMA Luobu , ZHAXI Daozhi , JI Xuejiao , DUOJIE Renqing ,
HUANG Fengjie 2**
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Affiliated Hospital of Xizang University of Tibetan Medicine, Lhasa 850000; State Key Laboratory of Natural Medicines, China
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Pharmaceutical University, Nanjing 211198; Department of Basic Studies, Xizang University of Tibetan Medicine, Lhasa 850000,
China
Abstract The mechanism of Tibetan medicine Zuotangkaca pills (ZTKCW) for the treatment of hypertension
was explored by network pharmacology and in vivo experiments. 68 active ingredients of ZTKCW and 518 drug-
disease targets were screened by network pharmacology. Eight core components of ZTKCW (vasicolinone,
luteolin, (–)-isocorypalmine, esculetin, liquiritigenin, etc.) and eight key targets (AKT1, TNF, IL6, and STAT3,
etc.) were screened by network topology analysis. KEGG enrichment analysis showed that the core targets were
mainly enriched in lipids and atherosclerosis, JAK/STAT, and inflammation-related pathways. An in vivo
experiment was conducted using spontaneously hypertensive rats (SHR), which were gavaged with ZTKCW at
doses of 0.41, 0.82, and 1.64 g/kg for 12 weeks, respectively. The results showed that ZTKCW at a dose of 1.64
g/kg significantly reduced both systolic and diastolic pressure in SHR rats and decreased the phosphorylation
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收稿日期 2025-04-01 通信作者 Tel:13989018196 E-mail:1423106353@qq.com
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Tel:13770531130 E-mail:hfj@cpu.edu.cn
基金项目 中央支持地方高校改革发展资金-西藏藏医药大学博士点培育项目(BSDJS-XKJS-24-02)
更桑和邹欣欣为共同第一作者
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