%0 Journal Article
%T 基于网络药理学及分子对接探究宣白承气汤治疗脓毒症急性肺损伤作用机制
Discussion of the Mechanism of Xuanbai Chengqi Decoction in Treating Sepsis-Induced Acute Lung Injury Based on Network Pharmacology and Molecular Docking
%A 李想
%A 刘凯
%J Journal of Clinical Personalized Medicine
%P 1255-1268
%@ 2334-3443
%D 2025
%I Hans Publishing
%R 10.12677/jcpm.2025.42299
%X 目的：通过网络药理学及分子对接探究宣白承气汤治疗脓毒症急性肺损伤作用机制。方法：检索中药系统药理数据库和分析平台(TCMSP)数据库筛选宣白承气汤复方有关活性成分，将大黄、杏仁、瓜蒌作为有效成分，利用Swiss Target Prediction预测有效成分作用的潜在治疗靶点。通过GeneCards数据库收集脓毒症及急性肺损伤相关的疾病靶点，并制作有效成分靶点和疾病靶点的维恩图，获得宣白承气汤治疗脓毒症急性肺损伤的潜在有效靶点。绘制药物–靶点蛋白–疾病的网络图，利用Cytoscape软件分析每个有效成分在治疗脓毒症急性肺损伤中的重要性。将有效化学成分的潜在治疗靶点蛋白与疾病的靶基因取交集输入3库进行基因本体论(GO)功能分析和京都基因与基因组百科全书(KEGG)通路富集分析，并进行分子对接以验证有效化学成分和作用靶点蛋白之间的分子结合能。结果：筛选获得宣白承气汤有效化学成分46个，潜在治疗靶点580个，治疗脓毒症急性肺损伤潜在靶点275个。拓扑性高的化学成分与靶点蛋白均具有较好的结合力。结论：泽兰黄醇、维生素E、光草甘定、番泻苷E qt能够作用于AKT1、IL6、SRC、EGFR、BCL2、CASP3等靶点，通过调节脓毒症急性肺损伤疾病相关通路如ErbB信号通路、细胞凋亡、人巨细胞病毒感染(HCMV)、催乳素信号通路、cAMP信号通路发挥抗炎以及免疫调节的效果，促进器官功能的康复。
Objective: To investigate the mechanism of action of Xuanbai Chengqi Decoction in treating sepsis-induced acute lung injury using network pharmacology and molecular docking. Methods: The active ingredients of Xuanbai Chengqi Decoction were identified through the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP). Rhubarb, almond, and Fructus Trichosanthis were selected as the effective components. The potential therapeutic targets of these effective components were predicted using the Swiss Target Prediction tool. Disease-related targets for sepsis and acute lung injury were collected from the GeneCards database, and a Venn diagram was created to identify the potential effective targets of Xuanbai Chengqi Decoction in treating sepsis-induced acute lung injury. A drug-target protein-disease network was constructed, and the importance of each effective component in treating sepsis-induced acute lung injury was analyzed using Cytoscape software. The potential therapeutic targets of the effective chemical components were intersected with the disease-related genes and subjected to Gene Ontology (GO) function analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis. Molecular docking was performed to verify the binding affinity between the effective chemical components and the target proteins. Results: A total of 46 effective chemical components and 580 potential therapeutic targets were identified for Xuanbai Chengqi Decoction. Among these, 275 potential targets were associated with the treatment of sepsis-induced acute lung injury. The chemical components with high topological properties exhibited strong binding affinity with the target proteins. Conclusion: Components such as ligustrazine, vitamin E, glycyrrhizin, and sennoside E qt can act on targets like AKT1, IL6, SRC, EGFR, BCL2, and
%K 脓毒症，
%K 急性肺损伤，
%K 宣白承气汤，
%K 网络药理学，
%K 分子对接
Sepsis
%K Acute Lung Injury
%K Xuanbai Chengqi Decoction
%K Network Pharmacology
%K Molecular Docking
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=112457