Related Experiment Video
Updated: Jul 30, 2025
Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma
Published on: March 3, 2023
Efficacy of artesunate in asthma: based on network pharmacology and molecular docking
Jingyuan Zhang1,2, Jiangtao Lin1,2
1Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China.
Background:
Asthma has brought great economic burdens to community. Artesunate has shown certain effects on asthma experimentally, but relevant mechanisms are not clear. This study aims to systemically evaluate the efficacy and safety of artesunate and its metabolite, dihydroartemisinin (DHA), in asthma, based on network pharmacology and molecular docking.
Methods:
All the information before March 1st, 2022 was collected. We evaluated the physicochemistry and Adsorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) properties of artesunate and DHA by SwissADME and ADMETlab, identified targets of artesunate and DHA from SwissTargetPrediction and PharmMapper, and acquired genes participating in asthma from GeneCards and DisGeNET. Overlapping targets and hub genes were identified with Maximal Clique Centrality (MCC) algorithm in Cytoscape, cytoHubba. Enrichment analyses were performed to analyze the potential mechanisms and target sites. Molecular docking was utilized to investigate the receptor-ligand interactions on Autodock Vina and visualized in PyMOL.
Results:
Artesunate and DHA showed acceptable druglikeness and safety for clinical application. A total of 282 targets of compounds and 7,997 targets of asthma were identified. 172 overlapping targets were visualized in a compound-target and protein-protein interaction network. Biofunction analysis showed the clustering associations with biosynthesis and metabolism of and response to steroid hormone, immune and inflammatory response, airway hyperresponsiveness, airway remodeling and cell survival and death regulation. CCND1, CASP3, MTOR, ERBB2, MAPK3, EGFR, MAP2K1, PTGS2, JAK2, and CASP8 were identified as the hub targets. Molecular docking indicated 10 stable receptor-ligand interactions, except for CASP3.
Conclusions:
Artesunate has the potential to be a potent and safe anti-asthmatic agent based on diverse therapeutic mechanisms and acceptable safety.
More Related Videos
Related Concept Videos
01:19Antiasthma Drugs: Leukotriene Modifiers
Leukotriene modifiers work through two distinct mechanisms:
01:20Antiasthma Drugs: Muscarinic Receptor Antagonists
Antimuscarinic agents compete with ACh for the same binding site on the muscarinic receptors. By binding to these receptors, they inhibit the downstream effects of ACh and block the parasympathetic...
01:25Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
01:25Antiasthma Drugs: β2-Adrenoceptor Agonists
One class of bronchodilators includes β2-adrenoceptor agonists. These agents target the β2-adrenoceptors located on bronchial smooth muscle cells. By stimulating these receptors, β2-agonists induce...
01:20Asthma: Pathogenesis and Management
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
01:22Dose-Response Relationship: Potency and Efficacy