Mechanism of Asperosaponin VI Related to EGFR/MMP9/AKT/PI3K Pathway in Treatment of Rheumtoid Arthritis.
10.1007/s11655-024-3767-8
- Author:
Jin-Fang LUO
1
;
Yang YU
1
;
Jian-Xin LIU
2
,
3
Author Information
1. School of Basic Medicine, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, China.
2. Sino-Pakistan Center on Traditional Chinese Medicine, China-Pakistan International Science and Technology Innovation Cooperation Base for Ethnic Medicine Development in Hunan Province, School of Pharmaceutical Sciences, Hunan University of Medicine, Huaihua City, Hunan Province, 418000, China. liujianxin3385@
3. com.
- Publication Type:Journal Article
- Keywords:
EGFR/MMP9/AKT/PI3K pathway;
asperosaponin V;
inflammation;
network pharmacology;
rheumatoid arthritis
- MeSH:
Saponins/chemistry*;
ErbB Receptors/metabolism*;
Phosphatidylinositol 3-Kinases/metabolism*;
Signal Transduction/drug effects*;
Molecular Docking Simulation;
Animals;
Arthritis, Rheumatoid/drug therapy*;
Proto-Oncogene Proteins c-akt/metabolism*;
Matrix Metalloproteinase 9/metabolism*;
Protein Interaction Maps/drug effects*;
Humans;
Network Pharmacology;
Male;
Rats
- From:
Chinese journal of integrative medicine
2025;31(2):131-141
- CountryChina
- Language:English
-
Abstract:
OBJECTIVE:To explore the mechanism of action of asperosaponin VI (AVI) in the treatment of rheumatoid arthritis (RA) and validate it in ex vivo experiments using network pharmacology and molecular docking methods.
METHODS:The predicted targets of AVI were obtained from PharmMaper, UniProt and SwissTarget Prediction platforms, the disease targets were collected from Online Mendelian Inheritance in Man, Therapeutic Target Database and GeneCards databases, the intersection targets of AVI and RA were obtained from Venny 2.1.0, and the protein-protein interaction (PPI) network was obtained from STRING database, which was analyzed by Cytoscape software and screened to obtain the core targets. Cytoscape software was used to analyze PPI network and screen the core targets. Based on the Database for Annotation, Visualization and Integrated Discovery database, Gene Ontology functional and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis were performed, and Cytoscape software was used to construct the "Disease-Pathway-Target-Drug" network, which was finally verified by molecular docking and animal experiments.
RESULTS:Network pharmacological studies showed that AVI was able to modulate 289 targets, with 102 targets for the potential treatment of RA, with the core pathway being the AKT/PI3K signaling pathway, and the core targets being the epidermal growth factor receptor (EGFR) and matrix metalloproteinase 9 (MMP9). Molecular docking results showed that AVI could produce strong binding with both of the 2 core targets. In vitro cellular experiments showed that AVI reduced nitric oxide, prostaglandin E2, tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and IL-1 β levels (P<0.05) and inhibited cyclooxygenase-2, nitric oxide synthase, EGFR, MMP9, phosphorylated phosphoinositide 3-kinase (p-PI3K), and phosphorylated serine-threonine kinase (p-AKT) proteins (P<0.05). The results of in vivo studies showed that AVI improved RA score and foot swelling thickness and decreased TNF-α, IL-6, p-PI3K and p-AKT levels in RA rats (P<0.05).
CONCLUSION:AVI exerts anti-inflammatory and anti-RA effects which might be related to the EGFR/MMP9/AKT/PI3K pathway.
