Article ; Online: Exploring the Mechanism of Si-miao-yong-an Decoction in the Treatment of Coronary Heart Disease based on Network Pharmacology and Experimental Verification.
Combinatorial chemistry & high throughput screening
2023 Volume 27, Issue 1, Page(s) 57–68
Abstract: Background: To investigate the active ingredients and the mechanisms of Si-miaoyong- an Decoction (SMYA) in the treatment of coronary heart disease (CHD) by using network pharmacology, molecular docking technology, and in vitro validation.: Methods: ... ...
| Abstract | Background: To investigate the active ingredients and the mechanisms of Si-miaoyong- an Decoction (SMYA) in the treatment of coronary heart disease (CHD) by using network pharmacology, molecular docking technology, and in vitro validation. Methods: Through the Chinese Medicine System Pharmacology Database and Analysis Platform (TCMSP), Uniprot database, GeneCards database, and DAVID database, we explored the core compounds, core targets and signal pathways of the effective compounds of SMYA in the treatment of CHD. Molecular docking technology was applied to evaluate the interactions between active compounds and key targets. The hypoxia-reoxygenation H9C2 cell model was applied to carry out in vitro verification experiments. A total of 109 active ingredients and 242 potential targets were screened from SMYA. A total of 1491 CHD-related targets were retrieved through the Gene- Cards database and 155 overlapping CHD-related SMYA targets were obtained. PPI network topology analysis indicated that the core targets of SMYA in the treatment of CHD include interleukin- 6 (IL-6), tumor suppressor gene (TP53), tumor necrosis factor (TNF), vascular endothelial growth factor A (VEGFA), phosphorylated protein kinase (AKT1) and mitogen-activated protein kinase (MAPK). KEGG enrichment analysis demonstrated that SMYA could regulate Pathways in cancer, phosphatidylinositol 3 kinase/protein kinase B (PI3K/Akt) signaling pathway, hypoxiainducible factor-1(HIF-1) signaling pathway, VEGF signaling pathway, etc. Results: Molecular docking showed that quercetin had a significant binding activity with VEGFA and AKT1. In vitro studies verified that quercetin, the major effective component of SMYA, has a protective effect on the cell injury model of cardiomyocytes, partially by up-regulating expressions of phosphorylated AKT1 and VEGFA. Conclusion: SMYA has multiple components and treats CHD by acting on multiple targets. Quercetin is one of its key ingredients and may protect against CHD by regulating AKT/VEGFA pathway. |
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| MeSH term(s) | Humans ; Proto-Oncogene Proteins c-akt ; Vascular Endothelial Growth Factor A ; Network Pharmacology ; Molecular Docking Simulation ; Phosphatidylinositol 3-Kinases ; Quercetin ; Coronary Disease/drug therapy ; Drugs, Chinese Herbal/pharmacology ; Interleukin-6 |
| Chemical Substances | Proto-Oncogene Proteins c-akt (EC 2.7.11.1) ; Vascular Endothelial Growth Factor A ; si-miao-yong-an decoction ; Phosphatidylinositol 3-Kinases (EC 2.7.1.-) ; Quercetin (9IKM0I5T1E) ; Drugs, Chinese Herbal ; Interleukin-6 |
| Language | English |
| Publishing date | 2023-07-04 |
| Publishing country | United Arab Emirates |
| Document type | Journal Article |
| ZDB-ID | 2064785-2 |
| ISSN | 1875-5402 ; 1386-2073 |
| ISSN (online) | 1875-5402 |
| ISSN | 1386-2073 |
| DOI | 10.2174/1386207326666230703150803 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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