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Jin D, An X, Zhang Y, Zhao S, Duan L, Duan Y, Lian F, Tong X. Potential Mechanism Prediction of Herbal Medicine for Pulmonary Fibrosis Associated with SARS-CoV-2 Infection Based on Network Analysis and Molecular Docking. Front Pharmacol 2021; 12:602218. [PMID: 33986661 PMCID: PMC8112227 DOI: 10.3389/fphar.2021.602218] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 03/01/2021] [Indexed: 01/04/2023] Open
Abstract
Background: Coronavirus Disease 2019 (COVID-19) is still a relevant global problem. Although some patients have recovered from COVID-19, the sequalae to the SARS-CoV-2 infection may include pulmonary fibrosis, which may contribute to considerable economic burden and health-care challenges. Convalescent Chinese Prescription (CCP) has been widely used during the COVID-19 recovery period for patients who were at high risk of pulmonary fibrosis and is recommended by the Diagnosis and Treatment Protocol for COVID-19 (Trial Version sixth, seventh). However, its underlying mechanism is still unclear. Methods: In this study, an integrated pharmacology approach was implemented, which involved evaluation of absorption, distribution, metabolism and excretion of CCP, data mining of the disease targets, protein-protein interaction (PPI) network construction, and analysis, enrichment analysis, and molecular docking simulation, to predict the bioactive components, potential targets, and molecular mechanism of CCP for pulmonary fibrosis associated with SARS-CoV-2 infection. Results: The active compound of CCP and the candidate targets, including pulmonary fibrosis targets, were obtained through database mining. The Drug-Disease network was constructed. Sixty-five key targets were identified by topological analysis. The findings of Gene Ontology (GO) terms and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway annotation suggested that the VEGF, Toll-like 4 receptor, MAPK signaling pathway, and TGF-β1 signaling pathways may be involved in pulmonary fibrosis. In the molecular docking analyses, VEGF, TNF-α, IL-6, MMP9 exhibited good binding activity. Findings from our study indicated that CCP could inhibit the expression of VEGF, TNF-α, IL-6, MMP9, TGF-β1 via the VEGF, Toll-like 4 receptor, MAPK, and TGF-β1 signaling pathways. Conclusion: Potential mechanisms involved in CCP treatment for COVID-19 pulmonary fibrosis associated with SARS-CoV-2 infection involves multiple components and multiple target points as well as multiple pathways. These findings may offer a profile for further investigations of the anti-fibrotic mechanism of CCP.
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Affiliation(s)
- De Jin
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuedong An
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuqing Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Shenghui Zhao
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Liyun Duan
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yingying Duan
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Fengmei Lian
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaolin Tong
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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202
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Network Pharmacology and Molecular Docking Suggest the Mechanism for Biological Activity of Rosmarinic Acid. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5190808. [PMID: 33936238 PMCID: PMC8055417 DOI: 10.1155/2021/5190808] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 02/24/2021] [Accepted: 03/30/2021] [Indexed: 12/31/2022]
Abstract
Rosmarinic acid (RosA) is a natural phenolic acid compound, which is mainly extracted from Labiatae and Arnebia. At present, there is no systematic analysis of its mechanism. Therefore, we used the method of network pharmacology to analyze the mechanism of RosA. In our study, PubChem database was used to search for the chemical formula and the Chemical Abstracts Service (CAS) number of RosA. Then, the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) was used to evaluate the pharmacodynamics of RosA, and the Comparative Toxicogenomics Database (CTD) was used to identify the potential target genes of RosA. In addition, the Gene Ontology (GO) enrichment analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis of target genes were carried out by using the web-based gene set analysis toolkit (WebGestalt). At the same time, we uploaded the targets to the STRING database to obtain the protein interaction network. Then, we carried out a molecular docking about targets and RosA. Finally, we used Cytoscape to establish a visual protein-protein interaction network and drug-target-pathway network and analyze these networks. Our data showed that RosA has good biological activity and drug utilization. There are 55 target genes that have been identified. Then, the bioinformatics analysis and network analysis found that these target genes are closely related to inflammatory response, tumor occurrence and development, and other biological processes. These results demonstrated that RosA can act on a variety of proteins and pathways to form a systematic pharmacological network, which has good value in drug development and utilization.
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203
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Wang H, Zhou G, Zhuang M, Wang W, Fu X. Utilizing network pharmacology and molecular docking to explore the underlying mechanism of Guizhi Fuling Wan in treating endometriosis. PeerJ 2021; 9:e11087. [PMID: 33859874 PMCID: PMC8020871 DOI: 10.7717/peerj.11087] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 02/19/2021] [Indexed: 12/12/2022] Open
Abstract
Background Guizhi Fuling Wan (GZFLW) is a widely used classical Chinese herbal formulae prescribed for the treatment of endometriosis (EMs). This study aimed to predict the key targets and mechanisms of GZFLW in the treatment of EMs by network pharmacology and molecular docking. Methods Firstly, related compounds and targets of GZFLW were identified through the TCMSP, BATMAN-TCM and CASC database. Then, the EMs target database was built by GeneCards. The overlapping targets between GZFLW and EMs were screened out, and then data of the PPI network was obtained by the STRING Database to analyze the interrelationship of these targets. Furthermore, a topological analysis was performed to screen the hub targets. After that, molecular docking technology was used to confirm the binding degree of the main active compounds and hub targets. Finally, the DAVID database and Metascape database were used for GO and KEGG enrichment analysis. Results A total of 89 GZFLW compounds and 284 targets were collected. One hundred one matching targets were picked out as the correlative targets of GZFLW in treating EMs. Among these, 25 significant hub targets were recognized by the PPI network. Coincidently, molecular docking simulation indicated that the hub targets had a good bonding activity with most active compounds (69.71%). Furthermore, 116 items, including the inflammatory reaction, RNA polymerase, DNA transcription, growth factor activity, and steroid-binding, were selected by GO enrichment analysis. Moreover, the KEGG enrichment analysis results included 100 pathways focused on the AGE-RAGE pathway, HIF pathway, PI3K Akt pathway, MAPK pathway, and TP53 pathway, which exposed the potential mechanisms of GZFLW in treating EMs. Also, the MTT colorimetric assay indicated that the cell proliferation could be inhibited by GZFLW. Compared with the control group, the protein levels of P53, BAX, and caspase3 in the drug groups were all increased in Western blotting results. The results of flow cytometry showed that the percentage of apoptotic cells in the GZFLW group was significantly higher than that in the control group. Conclusion Through the exploration of network pharmacology and molecular docking technology, GZFLW has a therapeutic effect on EMs through multi-target mechanism. This study provided a good foundation for further experimental research.
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Affiliation(s)
- Haoxian Wang
- Medical College, China Three Gorges University, Yichang, China
| | - Gang Zhou
- College of Traditional Chinese Medicine, Three Gorges University & Yichang Hospital of Traditional Chinese Medicine, Yichang, China
| | - Mingyan Zhuang
- Maternity and Child Health Care Hospital, Three Gorges University, Yichang, China
| | - Wei Wang
- College of Traditional Chinese Medicine, Three Gorges University & Yichang Hospital of Traditional Chinese Medicine, Yichang, China
| | - Xianyun Fu
- Medical College, China Three Gorges University, Yichang, China
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204
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Yin X, Qiu Y, Li Z, Guo L, Wei H, Liu B, Zhou M, Li T, Wang L, Jiang W, Bi H, Guo D. Longdan Xiegan Decoction alleviates experimental autoimmune uveitis in rats by inhibiting Notch signaling pathway activation and Th17 cell differentiation. Biomed Pharmacother 2021; 136:111291. [PMID: 33493870 DOI: 10.1016/j.biopha.2021.111291] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/07/2021] [Accepted: 01/13/2021] [Indexed: 12/14/2022] Open
Abstract
This study aimed to investigate the dynamic effects of the traditional Chinese medicine compound Longdan Xiegan Decoction (LXD) on the inhibition of Notch signaling pathway activation and T helper (Th) cell differentiation in rats with experimental autoimmune uveitis (EAU). Based on a network pharmacology strategy, we conducted protein interaction network analysis to construct an active ingredient-disease treatment network. Gene Ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were further used to screen out the possible signaling pathways regulated by LXD in the treatment of uveitis. In the subsequent functional studies, we established an EAU rat model and investigated the regulatory role of LXD in the Notch signaling pathway and Th cell differentiation in rats with EAU. Female Lewis rats were randomly divided into a normal control (NC) group, an EAU group, and an LXD group. After the induction of EAU, the ocular inflammation and pathological changes in the rats in each group were observed; for documentation, a scanning laser ophthalmoscope (SLO) was used to observe fundus inflammation on day 12 after immunization. Additionally, quantitative polymerase chain reaction (Q-PCR) and enzyme-linked immunosorbent assay (ELISA) were used to detect the expression of Notch1, DLL4, IL-10 and IL-17A in the spleen, lymph nodes and ocular tissues of each group at 0, 6, 9, 12, 15 and 18 days after immunization. In addition, the dynamic frequencies of the CD4+, CD8+, Th17 and Treg cell subsets in the spleen, lymph nodes and ocular tissues were measured by flow cytometry. We found that the Notch signaling pathway was activated and the Th17 frequency was elevated in rats with EAU, leading to disrupted CD4+/CD8+ and Th17/Treg balance. The expression of Notch1, DLL4 and IL-17 mRNA and proteins in the EAU and LXD groups reached a peak on day 12, and then gradually decreased (all P < 0.05), and the ratios of the CD4+/CD8+ and Th17/Treg also peaked on day 12. However, after treatment with LXD, the expression of Notch1, DLL4 and IL-17 mRNA and proteins was significantly decreased (all P < 0.05), and the CD4+/CD8+ and Th17/Treg ratios significantly gradually returns to balance. LXD can efficiently inhibit Th17 cell differentiation, decrease inflammatory cytokine expression, and restore the CD4+/CD8+ and Th17/Treg balance by inhibiting the activation of the Notch signaling pathway in rats with EAU, thus effectively alleviating eye inflammation, protecting eye tissue structures, and positively regulating the immune state of the whole body and the intraocular microenvironment.
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Affiliation(s)
- Xuewei Yin
- Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Yan Qiu
- The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Zonghong Li
- Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Lijie Guo
- School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China
| | - Huixia Wei
- Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Bin Liu
- Department of Blood Transfusion, Linyi People's Hospital, No. 27#, Jiefang Road, Linyi, 276005, China
| | - Mengxian Zhou
- Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Tuling Li
- Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Lihan Wang
- Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Eye Institute of Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Wenjun Jiang
- Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Eye Institute of Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Hongsheng Bi
- Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Eye Institute of Shandong University of Traditional Chinese Medicine, Jinan, 250002, China
| | - Dadong Guo
- Shandong University of Traditional Chinese Medicine, Jinan, 250002, China; Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Eye Institute of Shandong University of Traditional Chinese Medicine, Jinan, 250002, China.
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205
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The Use of Traditional Chinese Medicine in Relieving EGFR-TKI-Associated Diarrhea Based on Network Pharmacology and Data Mining. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5530898. [PMID: 33868436 PMCID: PMC8032531 DOI: 10.1155/2021/5530898] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 03/23/2021] [Indexed: 12/19/2022]
Abstract
In this study, the role of traditional Chinese medicine (TCM) in relieving epidermal growth factor receptor-tyrosine kinase inhibitor- (EGFR-TKI-) associated diarrhea was discussed by network pharmacology and data mining. Prediction of drug targets by introducing the EGFR-TKI molecular structures into the SwissTargetPrediction platform and diarrhea-related targets in the DrugBank, GeneCards, DisGeNET, and OMIM databases were obtained. Compounds in the drug-disease target intersection were screened by absorption, distribution, metabolism, and excretion parameters and Lipinski's rule in Traditional Chinese Medicine Systems Pharmacology. TCM-containing compounds were selected, and information on the property, taste, and meridian tropism of these TCMs was summarized and analyzed. A target-compound-TCM network diagram was constructed, and core targets, compounds, and TCMs were selected. The core targets and components were docked by AutoDock Vina (Version 1.1.2) to explore the target combinations of related compounds and evaluate the docking activity of related targets and compounds. Twenty-three potential therapeutic TCM targets for the treatment of EGFR-TKI-related diarrhea were obtained. There were 339 compounds acting on potential therapeutic targets, involving a total of 402 TCMs. The results of molecular docking showed good binding between the core targets and compounds, and the binding between the core targets and compounds was similar to that of the core target and the recommended drug loperamide. TCMs have multitarget characteristics and are present in a variety of compounds used for relieving EGFR-TKI-associated diarrhea. Antitumor activity and the efficacy of alleviating diarrhea are the pharmacological basis of combining TCMs with EGFR-TKI in the treatment of non-small-cell lung cancer. The core targets, compounds, and TCMs can provide data to support experimental and clinical studies on the relief of EGFR-TKI-associated diarrhea in the future.
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206
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Molecular mechanisms of An-Chuan Granule for the treatment of asthma based on a network pharmacology approach and experimental validation. Biosci Rep 2021; 41:228000. [PMID: 33645621 PMCID: PMC7990088 DOI: 10.1042/bsr20204247] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/25/2021] [Accepted: 02/26/2021] [Indexed: 12/12/2022] Open
Abstract
An-Chuan Granule (ACG), a traditional Chinese medicine (TCM) formula, is an effective treatment for asthma but its pharmacological mechanism remains poorly understood. In the present study, network pharmacology was applied to explore the potential mechanism of ACG in the treatment of asthma. The tumor necrosis factor (TNF), Toll-like receptor (TLR), and Th17 cell differentiation-related, nucleotide-binding oligomerization domain (NOD)-like receptor, and NF-kappaB pathways were identified as the most significant signaling pathways involved in the therapeutic effect of ACG on asthma. A mouse asthma model was established using ovalbumin (OVA) to verify the effect of ACG and the underlying mechanism. The results showed that ACG treatment not only attenuated the clinical symptoms, but also reduced inflammatory cell infiltration, mucus secretion and MUC5AC production in lung tissue of asthmatic mice. In addition, ACG treatment notably decreased the inflammatory cell numbers in bronchoalveolar lavage fluid (BALF) and the levels of pro-inflammatory cytokines (including IL-6, IL-17, IL-23, TNF-alpha, IL-1beta and TGF-beta) in lung tissue of asthmatic mice. In addition, ACG treatment remarkably down-regulated the expression of TLR4, p-P65, NLRP3, Caspase-1 and adenosquamous carcinoma (ASC) in lung tissue. Further, ACG treatment decreased the expression of receptor-related orphan receptor (RORγt) in lung tissue but increased that of Forkhead box (Foxp3). In conclusion, the above results demonstrate that ACG alleviates the severity of asthma in a ´multi-compound and multi-target’ manner, which provides a basis for better understanding of the application of ACG in the treatment of asthma.
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207
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Wu Z, Chen X, Ni W, Zhou D, Chai S, Ye W, Zhang Z, Guo Y, Ren L, Zeng Y. The inhibition of Mpro, the primary protease of COVID-19, by Poria cocos and its active compounds: a network pharmacology and molecular docking study. RSC Adv 2021; 11:11821-11843. [PMID: 35423770 PMCID: PMC8696653 DOI: 10.1039/d0ra07035a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 02/01/2021] [Indexed: 01/10/2023] Open
Abstract
Poria cocos is a traditional Chinese medicine (TCM) that can clear dampness, promote diuresis, and strengthen the spleen and stomach. Poria cocos has been detected in many TCM compounds that are used for COVID-19 intervention. However, the active ingredients and mechanisms associated with the effect of Poria cocos on COVID-19 remain unclear. In this paper, the active ingredients of Poria cocos, along with their potential targets related to COVID-19, were screened using TCMSP, GeneCards, and other databases, by means of network pharmacology. We then investigated the active components, potential targets, and interactions, that are associated with COVID-19 intervention. The primary protease of COVID-19, Mpro, is currently a key target in the design of potential inhibitors. Molecular docking techniques and molecular dynamics simulations demonstrated that the active components of Poria cocos could bind stably to the active site of Mpro with high levels of binding activity. Pachymic acid is based on a triterpene structure and was identified as the main component of Poria cocos; its triterpene active component has low binding energy with Mpro. The pachymic acid of Mpro activity was further characterized and the IC50 was determined to be 18.607 μmol L−1. Our results indicate that pachymic acid exhibits a certain inhibitory effect on the Mpro protease. The inhibition of Mpro, the primary protease of COVID-19, by Poria cocos.![]()
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Affiliation(s)
- Zhimin Wu
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Xiaoxue Chen
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital of Sun Yat-sen University Zhuhai 519000 China
| | - Weiju Ni
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Danshui Zhou
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Shanshan Chai
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Weile Ye
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University Guangzhou 510006 China
| | - Zhengpu Zhang
- College of Pharmacy Nankai University Tianjin 300350 China
| | - Yuanqiang Guo
- College of Pharmacy Nankai University Tianjin 300350 China
| | - Liping Ren
- Beijing TongRenTang LA Healthcare Center 9670 Las Tunas Dr Temple City CA 91780 USA
| | - Yu Zeng
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University Guangzhou 510006 China
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208
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Li M, Shang H, Wang T, Yang SQ, Li L. Huanglian decoction suppresses the growth of hepatocellular carcinoma cells by reducing CCNB1 expression. World J Gastroenterol 2021; 27:939-958. [PMID: 33776365 PMCID: PMC7968131 DOI: 10.3748/wjg.v27.i10.939] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/03/2021] [Accepted: 02/01/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most prevalent cancers in human populations worldwide. Huanglian decoction is one of the most important Chinese medicine formulas, with the potential to treat cancer.
AIM To investigate the role and mechanism of Huanglian decoction on HCC cells.
METHODS To identify differentially expressed genes (DEGs), we downloaded gene expression profile data from The Cancer Genome Atlas Liver Hepatocellular Carcinoma and Gene Expression Omnibus (GSE45436) databases. We obtained phytochemicals of the four herbs of Huanglian decoction from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform. We also established a regulatory network of DEGs and drug target genes and subsequently analyzed key genes using bioinformatics approaches. Furthermore, we conducted in vitro experiments to explore the effect of Huanglian decoction and to verify the predictions. In particular, the CCNB1 gene was knocked down to verify the primary target of this decoction. Through the identification of the expression levels of key proteins, we determined the primary mechanism of Huanglian decoction in HCC.
RESULTS Based on the results of the network pharmacological analysis, we revealed 5 bioactive compounds in Huanglian decoction that act on HCC. In addition, a protein-protein interaction network analysis of the target genes of these five compounds as well as expression and prognosis analyses were performed in tumors. CCNB1 was confirmed to be the primary gene that may be highly expressed in tumors and was significantly associated with a worse prognosis. We also noted that CCNB1 may serve as an independent prognostic indicator in HCC. Moreover, in vitro experiments demonstrated that Huanglian decoction significantly inhibited the growth, migration, and invasiveness of HCC cells and induced cell apoptosis and G2/M phase arrest. Further analysis showed that the decoction may inhibit the growth of HCC cells by downregulating the CCNB1 expression level. After Huanglian decoction treatment, the expression levels of Bax, caspase 3, caspase 9, p21 and p53 in HCC cells were increased, while the expression of CDK1 and CCNB1 was significantly decreased. The p53 signaling pathway was also found to play an important role in this process.
CONCLUSION Huanglian decoction has a significant inhibitory effect on HCC cells. CCNB1 is a potential therapeutic target in HCC. Further analysis showed that Huanglian decoction can inhibit HCC cell growth by downregulating the expression of CCNB1 to activate the p53 signaling pathway.
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Affiliation(s)
- Min Li
- Department of Gastroenterology, Zibo Central Hospital, Zibo 255036, Shandong Province, China
| | - Hua Shang
- Department of Gastroenterology, Zibo Central Hospital, Zibo 255036, Shandong Province, China
| | - Tao Wang
- Department of General Surgery, Zibo Central Hospital, Zibo 255036, Shandong Province, China
| | - Shui-Qing Yang
- School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
| | - Lei Li
- School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
- Department of Pathology, University of Otago, Dunedin px806, New Zealand
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209
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Wang J, Bao B, Meng F, Deng S, Feng J, Dai H, Xu H, Zhao Q, Li H, Wang B. In vitro and in vivo investigation of the therapeutic mechanism of Lycium Chinense and Cuscutae Semen on oligoasthenozoospermia. Andrologia 2021; 53:e14014. [PMID: 33666949 DOI: 10.1111/and.14014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 01/31/2021] [Indexed: 12/18/2022] Open
Abstract
Through network pharmacology research, we found that CYP19, CYP17, AR and SRD5A2 were potential targets for lycium chinense-cuscutae semen (LC-CS) treatment of oligoasthenozoospermia. Using in vitro and in vivo experiments, tripterygium glycosides were used to induce spermatogenic dysfunction models in GC-1spg cells and SD male rats, respectively, and LC-CS was used to intervene in a spermatogenic dysfunction model. In vitro, LC-CS could repair the ultrastructure of GC-1spg cells damaged by tripterygium glycosides (TG). Compared with TG group, LC-CS could upregulate protein and mRNA expression of CYP19, CYP17, AR and SRD5A2. In vivo, compared with TG, the body mass, testicular mass and epididymal weights of rats in TG + LC-CS increased. Progressive motility + nonprogressive motility spermatozoon (PR + NP) of TG + LC-CS were upregulate than TG. The levels of FSH, LH and testosterone in TG + LC-CS were upregulate than TG. LC-CS can repair the ultrastructure of spermatogonia damaged by TG (the above results are statistically significant, p <.05). Results of H&E staining and TEM showed that the morphology and ultrastructure of testicular tissue in TG + LC-CS were better than that in TG. Compared with TG, LC-CS could upregulate the expression of CYP19, CYP17, AR and SRD5A2 proteins and mRNA.
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Affiliation(s)
- Jisheng Wang
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Binghao Bao
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Fanchao Meng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Sheng Deng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Junlong Feng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Hengheng Dai
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Hongsheng Xu
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qi Zhao
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Haisong Li
- Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Bin Wang
- Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
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Synergistic Network Pharmacology for Traditional Chinese Medicine Liangxue Tongyu Formula in Acute Intracerebral Hemorrhagic Stroke. Neural Plast 2021; 2021:8874296. [PMID: 33727915 PMCID: PMC7936909 DOI: 10.1155/2021/8874296] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/22/2020] [Accepted: 02/05/2021] [Indexed: 02/07/2023] Open
Abstract
Background Nowadays, acute intracerebral hemorrhage stroke (AICH) still causes higher mortality. Liangxue Tongyu Formula (LXTYF), originating from a traditional Chinese medicine (TCM) prescription, is widely used as auxiliary treatment for AICH. Objective To dig into the multicomponent, multitarget, and multipathway mechanism of LXTYF on treating AICH via network pharmacology and RNA-seq. Methods Network pharmacology analysis was used by ingredient collection, target exploration and prediction, network construction, and Gene Ontology (GO) and KEGG analysis, with the Cytoscape software and ClusterProfiler package in R. The RNA-seq data of the AICH-rats were analyzed for differential expression and functional enrichments. Herb-Compound-Target-Pathway (H-C-T-P) network was shown to clarify the mechanism of LXTYF for AICH. Results 76 active ingredients (quercetin, Alanine, kaempferol, etc.) of LXTYF and 376 putative targets to alleviate AICH (PTGS2, PTGS1, ESR1, etc.) were successfully identified. The protein-protein interaction (PPI) network indicated the important role of STAT3. The functional enrichment of GO and KEGG pathway showed that LXTYF is most likely to influence MAPK and PI3K-Akt signaling pathways for AICH treatment. From the RNA-seq of AICH-rats, 583 differential mRNAs were identified and 14 of them were consistent with the putative targets of LXTYF for AICH treatment. The KEGG pathway enrichment also implied that the MAPK signaling pathway was the most correlated one among all the related signaling pathways. Many important targets with expression changes of LXTYF for AICH treatment and their related pathways are great markers of antioxidation, anti-inflammatory, antiapoptosis, and lowering blood pressure, which indicated that LXTYF may play mutiroles in the mechanisms for AICH treatment. Conclusion The LXTYF attenuates AICH partially by antioxidation, anti-inflammatory, and antiapoptosis and lowers blood pressure roles through regulating the targets involved MAPK, calcium, apoptosis, and TNF signaling pathway, which provide notable clues for further experimental validation.
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Mechanism of Modified Danggui Sini Decoction for Knee Osteoarthritis Based on Network Pharmacology and Molecular Docking. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6680637. [PMID: 33628311 PMCID: PMC7895562 DOI: 10.1155/2021/6680637] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 01/10/2021] [Accepted: 02/01/2021] [Indexed: 11/18/2022]
Abstract
Objective This study aimed to explore the mechanism of Modified Danggui Sini Decoction in the treatment of knee osteoarthritis via a combination of network pharmacology and molecular docking. Methods The main chemical components and corresponding targets of Modified Danggui Sini Decoction were searched and screened in TCMSP database. The disease targets of knee osteoarthritis were summarized in GeneCards, OMIM, PharmGkb, TTD, and DrugBank databases. The visual interactive network of “drugs-active components-disease targets” was drawn by Cytoscape 3.8.1 software. The protein-protein interaction network was constructed by STRING database. Then, GO function and KEGG pathway enrichment were analyzed by Bioconductor/R, and the pathway of the highest degree of correlation with knee osteoarthritis was selected for specific analysis. Finally, molecular docking was used to screen and verify core genes by AutoDockTools software. Results Seventy-one main components of Modified Danggui Sini Decoction and 116 potential therapeutic targets of knee osteoarthritis were selected. The KEGG pathway and the GO function enrichment analysis showed that the targets of Modified Danggui Sini Decoction in the treatment of knee osteoarthritis were mainly concentrated on PI3K-Akt signaling pathway, TNF signaling pathway, IL-17 signaling pathway, apoptosis signaling pathway, Toll-like receptor signaling pathway, Th17 cell differentiation signaling pathway, HIF-1 signaling pathway, and NF-κB signaling pathway. It mainly involved inflammatory reaction, regulation of apoptotic signaling pathway, cellular response to regulation of inflammatory response, cellular response to oxidative stress, and other biological processes. The molecular docking results showed that ESR1-wogonin, MAPK1-quercetin, RELA-wogonin, RELA-baicalein, TP53-baicalein, TP53-quercetin, and RELA-quercetin have strong docking activities. Conclusion Modified Danggui Sini Decoction has the hierarchical network characteristics of “multicomponent, multitarget, multifunction, and multipathway” in the treatment of knee osteoarthritis. It mainly regulates the proliferation and apoptosis of chondrocytes by regulating the PI3K-Akt signaling pathway and establishes cross-talk with many downstream inflammatory-related pathways to reduce the overall inflammatory response. Meanwhile, HIF-1 expression was used to ensure the normal function and metabolism of knee joint under hypoxia condition, and the above processes play a key role in the treatment of knee osteoarthritis.
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Zhang J, Chen Z, Zhang L, Zhao X, Liu Z, Zhou W. A systems-based analysis to explore the multiple mechanisms of Shan Zha for treating human diseases. Food Funct 2021; 12:1176-1191. [PMID: 33432314 DOI: 10.1039/d0fo02433c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Shan Zha has garnered increasing attention in the field of functional foods and medicines due to its widely reported healing effects. However, the potential mechanisms of Shan Zha for human health benefits have not been fully interpreted. Therefore, in the current study, a systems-based method that integrates ADME evaluation, target fishing, gene ontology enrichment analysis, network pharmacology, and pathway analysis is proposed to clarify the underlying pharmacological mechanisms of Shan Zha. As a result, 45 active components of Shan Zha that interacted with 161 protein targets were screened and identified. Moreover, gene ontology enrichment, network and pathway analysis indicated that Shan Zha is beneficial for the treatment of cardiovascular system diseases, digestive system diseases, immune system diseases, inflammatory diseases, cancer, and other diseases through multiple mechanisms. Our study not only proposed an integrated method to comprehensively elucidate the complicated mechanisms of Shan Zha for the treatment of various disorders at the system level, but also provided a reference approach for the mechanistic research of other functional foods.
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Affiliation(s)
- Jingxiao Zhang
- School of Food and Drug, Luoyang Normal University, Luoyang 471934, China.
| | - Ziyi Chen
- Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin 999077, Hong Kong Special Administrative Region
| | - Lilei Zhang
- School of Food and Drug, Luoyang Normal University, Luoyang 471934, China.
| | - Xiaoxiao Zhao
- School of Food and Drug, Luoyang Normal University, Luoyang 471934, China.
| | - Zhigang Liu
- State Key Laboratory of Respiratory Disease for Allergy at Shenzhen University, Shenzhen Key Laboratory of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen University, Shenzhen, China
| | - Wei Zhou
- School of Food and Drug, Luoyang Normal University, Luoyang 471934, China. and State Key Laboratory of Respiratory Disease for Allergy at Shenzhen University, Shenzhen Key Laboratory of Allergy & Immunology, Shenzhen University School of Medicine, Shenzhen University, Shenzhen, China
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213
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Zhao L, Guo R, Cao N, Lin Y, Yang W, Pei S, Ma X, Zhang Y, Li Y, Song Z, Du W, Xiao X, Liu C. An Integrative Pharmacology-Based Pattern to Uncover the Pharmacological Mechanism of Ginsenoside H Dripping Pills in the Treatment of Depression. Front Pharmacol 2021; 11:590457. [PMID: 33658934 PMCID: PMC7917282 DOI: 10.3389/fphar.2020.590457] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 09/30/2020] [Indexed: 12/30/2022] Open
Abstract
Objectives: To evaluate the pharmacodynamical effects and pharmacological mechanism of Ginsenoside H dripping pills (GH) in chronic unpredictable mild stress (CUMS) model rats. Methods: First, the CUMS-induced rat model was established to assess the anti-depressant effects of GH (28, 56, and 112 mg/kg) by the changes of the behavioral indexes (sucrose preference, crossing score, rearing score) and biochemical indexes (serotonin, dopamine, norepinephrine) in Hippocampus. Then, the components of GH were identified by ultra-performance liquid chromatography-iron trap-time of flight-mass spectrometry (UPLC/IT-TOF MS). After network pharmacology analysis, the active ingredients of GH were further screened out based on OB and DL, and the PPI network of putative targets of active ingredients of GH and depression candidate targets was established based on STRING database. The PPI network was analyzed topologically to obtain key targets, so as to predict the potential pharmacological mechanism of GH acting on depression. Finally, some major target proteins involved in the predictive signaling pathway were validated experimentally. Results: The establishment of CUMS depression model was successful and GH has antidepressant effects, and the middle dose of GH (56 mg/kg) showed the best inhibitory effects on rats with depressant-like behavior induced by CUMS. Twenty-eight chemical components of GH were identified by UPLC/IT-TOF MS. Subsequently, 20(S)-ginsenoside Rh2 was selected as active ingredient and the PPI network of the 43 putative targets of 20(S)-ginsenoside Rh2 containing in GH and the 230 depression candidate targets, was established based on STRING database, and 47 major targets were extracted. Further network pharmacological analysis indicated that the cAMP signaling pathway may be potential pharmacological mechanism regulated by GH acting on depression. Among the cAMP signaling pathway, the major target proteins, namely, cAMP, PKA, CREB, p-CREB, BDNF, were used to verify in the CUMS model rats. The results showed that GH could activate the cAMP-PKA-CREB-BDNF signaling pathway to exert antidepressant effects. Conclusions: An integrative pharmacology-based pattern was used to uncover that GH could increase the contents of DA, NE and 5-HT, activate cAMP-PKA-CREB-BDNF signaling pathway exert antidepressant effects.
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Affiliation(s)
- Libin Zhao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Zhendong Research Institute, Shanxi Zhendong Pharmaceutical Co., Ltd, Beijing, China
| | - Rui Guo
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Ningning Cao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yingxian Lin
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Wenjing Yang
- State Key Laboratory of Critical Technology in Innovative Chinese Medicine, TCM Research Center, Tianjin Tasly Pharmaceutical CO., LTD., Tianjin, China
| | - Shuai Pei
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaowei Ma
- Shandong Huayu University of Technology, Shandong, China
| | - Yu Zhang
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yingpeng Li
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhaohui Song
- State Key Laboratory of Critical Technology in Innovative Chinese Medicine, TCM Research Center, Tianjin Tasly Pharmaceutical CO., LTD., Tianjin, China
| | - Wuxun Du
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xuefeng Xiao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Changxiao Liu
- State Key Laboratory of Drug Delivery Technology and Pharmacokinetics, Tianjin Institute of Pharmaceutical Research, Tianjin, China
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214
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Uncovering the mechanism of Ge-Gen-Qin-Lian decoction for treating ulcerative colitis based on network pharmacology and molecular docking verification. Biosci Rep 2021; 41:227516. [PMID: 33409535 PMCID: PMC7876598 DOI: 10.1042/bsr20203565] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/02/2021] [Accepted: 01/06/2021] [Indexed: 02/07/2023] Open
Abstract
Background: Ge-Gen-Qin-Lian Decoction (GGQLD), a traditional Chinese medicine (TCM) formula, has been widely used for ulcerative colitis (UC) in China, but the pharmacological mechanisms remain unclear. This research was designed to clarify the underlying pharmacological mechanism of GGQLD against UC. Method: In this research, a GGQLD-compound-target-UC network was constructed based on public databases to clarify the relationship between active compounds in GGQLD and potential targets. Gene ontology (GO) and Kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analyses were performed to investigate biological functions associated with potential targets. A protein–protein interaction network was constructed to screen and evaluate hub genes and key active ingredients. Molecular docking was used to verify the activities of binding between hub targets and ingredients. Results: Finally, 83 potential therapeutic targets and 118 corresponding active ingredients were obtained by network pharmacology. Quercetin, kaempferol, wogonin, baicalein, and naringenin were identified as potential candidate ingredients. GO and KEGG enrichment analyses revealed that GGQLD had anti-inflammatory, antioxidative, and immunomodulatory effects. The effect of GGQLD on UC might be achieved by regulating the balance of cytokines (e.g., IL-6, TNF, IL-1β, CXCL8, CCL2) in the immune system and inflammation-related pathways, such as the IL-17 pathway and the Th17 cell differentiation pathway. In addition, molecular docking results demonstrated that the main active ingredient, quercetin, exhibited good affinity to hub targets. Conclusion: This research fully reflects the multicomponent and multitarget characteristics of GGQLD in the treatment of UC. Furthermore, the present study provided new insight into the mechanisms of GGQLD against UC.
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Systemic pharmacological investigation of the Feng Shi Gu Tong capsule in the treatment of rheumatoid arthritis. Naunyn Schmiedebergs Arch Pharmacol 2021; 394:1285-1299. [PMID: 33527195 DOI: 10.1007/s00210-021-02048-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/02/2021] [Indexed: 10/22/2022]
Abstract
Feng Shi Gu Tong (FSGT) capsule is a commonly used Chinese Traditional Patent Medicine in clinical practice, which has been proven to be effective for the treatment of active rheumatoid arthritis (RA). However, due to its complex composition, the precise molecular mechanism of the FSGT capsule in the treatment of RA is still indistinct. Therefore, the method of systemic pharmacology was used to obtain candidate compounds through absorption, distribution, metabolism, elimination (ADME) parameters, and supplementation of references. Network construction and analysis were also included to reveal the potential mechanism of FSGT capsule in treating RA. A total of 119 compounds were obtained in FSGT capsule, and a total of 107 compounds with targets were included in the study. These compounds acted on 267 targets in total. In addition, there were 317 targets related to RA disease. All constructed networks included four major networks and four minor networks. In addition, the clusters of RA disease protein-protein interaction (PPI) network and FSGT capsule-RA disease targets network revealed that the biological process involved in these clusters including immune response and apoptosis, etc. The pathways enriched by the direct targets of FSGT capsule acted on RA also highly overlapped with the pathways enriched by the RA PPI network, such as the TNF signaling pathway. Our research has managed to predict and explain the pharmacological effects and the molecular mechanisms of the FSGT capsule in RA, and provided a realistic exploration method for studying the potentially active ingredients of traditional Chinese medicines simultaneously.
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216
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Dong Y, Hao L, Fang K, Han XX, Yu H, Zhang JJ, Cai LJ, Fan T, Zhang WD, Pang K, Ma WM, Wang XT, Han CH. A network pharmacology perspective for deciphering potential mechanisms of action of Solanum nigrum L. in bladder cancer. BMC Complement Med Ther 2021; 21:45. [PMID: 33494738 PMCID: PMC7836472 DOI: 10.1186/s12906-021-03215-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 01/11/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Solanum nigrum L. decoction has been used as a folklore medicine in China to prevent the postoperative recurrence of bladder cancer (BC). However, there are no previous pharmacological studies on the protective mechanisms of this activity of the plant. Thus, this study aimed to perform a systematic analysis and to predict the potential action mechanisms underlying S. nigrum activity in BC based on network pharmacology. METHODS Based on network pharmacology, the active ingredients of S. nigrum and the corresponding targets were identified using the Traditional Chinese Medicines for Systems Pharmacology Database and Analysis Platform database, and BC-related genes were screened using GeneCards and the Online Mendelian Inheritance in Man database. In addition, ingredient-target (I-T) and protein-protein interaction (PPI) networks were constructed using STRING and Cytoscape, Gene Ontology (GO) terms and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were conducted, and then the pathways directly related to BC were integrated manually to reveal the pharmacological mechanism underlying S. nigrum-medicated therapeutic effects in BC. RESULTS Seven active herbal ingredients from 39 components of S. nigrum were identified, which shared 77 common target genes related to BC. I-T network analysis revealed that quercetin was associated with all targets and that NCOA2 was targeted by four ingredients. Besides, interleukin 6 had the highest degree value in the PPI network, indicating a hub role. A subsequent gene enrichment analysis yielded 86 significant GO terms and 89 significant pathways, implying that S. nigrum had therapeutic benefits in BC through multi-pathway effects, including the HIF-1, TNF, P53, MAPK, PI3K/Akt, apoptosis and bladder cancer pathway. CONCLUSIONS S. nigrum may mediate pharmacological effects in BC through multi-target and various signaling pathways. Further validation is required experimentally. Network pharmacology approach provides a predicative novel strategy to reveal the holistic mechanism of action of herbs.
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Affiliation(s)
- Yang Dong
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China.,Department of Clinical Medicine, Xuzhou Medical University, Xuzhou, China
| | - Lin Hao
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China.,Department of Clinical Medicine, Xuzhou Medical University, Xuzhou, China
| | - Kun Fang
- Xuzhou Clinical Medical College of Integrated Traditional Chinese and Western Medicine Affiliated to Nanjing University of Traditional Chinese Medicine, Xuzhou, China
| | - Xiao-Xiao Han
- Center of Reproductive Medicine, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hui Yu
- Yantai Hospital of Traditional Chinese Medicine, Yantai, China
| | - Jian-Jun Zhang
- Department of Urology, Suqian People's Hospital of Nanjing Drum-Tower Hospital Group, The Affiliated Suqian Hospital of Xuzhou Medical University, Suqian, China
| | - Long-Jun Cai
- Department of Urology, Suqian People's Hospital of Nanjing Drum-Tower Hospital Group, The Affiliated Suqian Hospital of Xuzhou Medical University, Suqian, China
| | - Tao Fan
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China
| | - Wen-da Zhang
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China
| | - Kun Pang
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China
| | - Wei-Ming Ma
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China
| | - Xi-Tao Wang
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China
| | - Cong-Hui Han
- Department of Urology, XuZhou Central Hospital Affiliated to Nanjing University of Chinese Medicine, Jiefang South Road, No. 199, Jiangsu, Xuzhou, China. .,Department of Clinical Medicine, Xuzhou Medical University, Xuzhou, China. .,Department of Biotechnology, College of Life Sciences, Jiangsu Normal University, Xuzhou, China.
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217
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Chen Z, Lin T, Liao X, Li Z, Lin R, Qi X, Chen G, Sun L, Lin L. Network pharmacology based research into the effect and mechanism of Yinchenhao Decoction against Cholangiocarcinoma. Chin Med 2021; 16:13. [PMID: 33478536 PMCID: PMC7818939 DOI: 10.1186/s13020-021-00423-4] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 01/01/2021] [Accepted: 01/04/2021] [Indexed: 12/14/2022] Open
Abstract
Background Cholangiocarcinoma refers to an epithelial cell malignancy with poor prognosis. Yinchenhao decoction (YCHD) showed positive effects on cancers, and associations between YCHD and cholangiocarcinoma remain unclear. This study aimed to screen out the effective active components of Yinchenhao decoction (YCHD) using network pharmacology, estimate their potential targets, screen out the pathways, as well as delve into the potential mechanisms on treating cholangiocarcinoma. Methods By the traditional Chinese medicine system pharmacology database and analysis platform (TCMSP) as well as literature review, the major active components and their corresponding targets were estimated and screened out. Using the software Cytoscape 3.6.0, a visual network was established using the active components of YCHD and the targets of cholangiocarcinoma. Based on STRING online database, the protein interaction network of vital targets was built and analyzed. With the Database for Annotation, Visualization, and Integrated Discovery (DAVID) server, the gene ontology (GO) biological processes and the Kyoto encyclopedia of genes and genomes (KEGG) signaling pathways of the targets enrichment were performed. The AutoDock Vina was used to perform molecular docking and calculate the binding affinity. The PyMOL software was utilized to visualize the docking results of active compounds and protein targets. In vivo experiment, the IC50 values and apoptosis rate in PI-A cells were detected using CCK-8 kit and Cell Cycle Detection Kit. The predicted targets were verified by the real-time PCR and western blot methods. Results 32 effective active components with anti-tumor effects of YCHD were sifted in total, covering 209 targets, 96 of which were associated with cancer. Quercetin, kaempferol, beta-sitosterol, isorhamnetin, and stigmasterol were identified as the vital active compounds, and AKT1, IL6, MAPK1, TP53 as well as VEGFA were considered as the major targets. The molecular docking revealed that these active compounds and targets showed good binding interactions. These 96 putative targets exerted therapeutic effects on cancer by regulating signaling pathways (e.g., hepatitis B, the MAPK signaling pathway, the PI3K-Akt signaling pathway, and MicroRNAs in cancer). Our in vivo experimental results confirmed that YCHD showed therapeutic effects on cholangiocarcinoma by decreasing IC50 values, down-regulating apoptosis rate of cholangiocarcinoma cells, and lowering protein expressions. Conclusions As predicted by network pharmacology strategy and validated by the experimental results, YCHD exerts anti-tumor effectsthrough multiple components, targets, and pathways, thereby providing novel ideas and clues for the development of preparations and the treatment of cholangiocarcinoma.
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Affiliation(s)
- Zhiqiang Chen
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Tong Lin
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Xiaozhong Liao
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Zeyun Li
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Ruiting Lin
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Xiangjun Qi
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Guoming Chen
- The First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, 510405, Guangzhou, China
| | - Lingling Sun
- Department of Oncology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, 510405, Guangzhou, China
| | - Lizhu Lin
- Department of Oncology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, 510405, Guangzhou, China.
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218
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Zhou HN, Li HY, Xu WH, Wei YY, Yu RX, Wang W, Chen YM. Study on the action mechanism of Wuling Powder on treating osteoporosis based on network pharmacology. Chin J Nat Med 2021; 19:28-35. [PMID: 33516449 DOI: 10.1016/s1875-5364(21)60003-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Indexed: 10/22/2022]
Abstract
Osteoporosis is a health problem to cause global concern. A lot of methods have been used to prevent and treat osteoporosis, but there is still a lack of effective treatment for osteoporosis owing to limited understanding of its mechanism. Therefore, the aim of this present study is to explore the underlying mechanism of Wuling Powder, a traditional Chinese medicine on treating osteoporosis. In this study, we firstly screened and identified the common targets between Wuling Powder and osteoporosis through the related databases, and then explored the relationships among these targets, Wuling Powder and osteoporosis by using Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) and network analyses. Subsequently, the molecular docking was performed by using systemsDock to evaluate the potential binding relationships between the active components of Wuling Powder and their related targets. The results showed that in total of 14 common targets including CREBBP, ADAM17, GOT1, GAPDH, USP8, ERBB2, EEF1A1, MTOR, RAC1, ETS1, DDX58, GCK, EGF and S100A8 were screened. EGF, ERBB2, MTOR and HIF-1 were the potential therapeutic targets for osteoporosis, and they were also the related targets for predicting active components in Wuling Powder. Taken together, we concluded that Wuling Powder might be used to treat osteoporosis through above these targets.
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Affiliation(s)
- Hao-Nan Zhou
- Graduate School, Guangxi University of Chinese Medicine, Nanning 530000, China
| | - Hao-Yu Li
- Graduate School, Guangxi University of Chinese Medicine, Nanning 530000, China
| | - Wen-Hua Xu
- Graduate School, Guangxi University of Chinese Medicine, Nanning 530000, China
| | - Yan-Yi Wei
- Graduate School, Guangxi University of Chinese Medicine, Nanning 530000, China
| | - Rui-Xin Yu
- Graduate School, Guangxi Medical University, Nanning 530000, China
| | - Wei Wang
- Graduate School, Guangxi University of Chinese Medicine, Nanning 530000, China
| | - Yuan-Ming Chen
- Department of Orthopedics, the Second Affiliated Hospital of Guangxi Medical University, Nanning 530000, China.
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Zhu N, Huang B, Zhu L, Wang Y. Potential Mechanisms of Triptolide against Diabetic Cardiomyopathy Based on Network Pharmacology Analysis and Molecular Docking. J Diabetes Res 2021; 2021:9944589. [PMID: 34926700 PMCID: PMC8672107 DOI: 10.1155/2021/9944589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 08/03/2021] [Accepted: 11/16/2021] [Indexed: 01/14/2023] Open
Abstract
The incidence of heart failure was significantly increased in patients with diabetic cardiomyopathy (DCM). The therapeutic effect of triptolide on DCM has been reported, but the underlying mechanisms remain to be elucidated. This study is aimed at investigating the potential targets of triptolide as a therapeutic strategy for DCM using a network pharmacology approach. Triptolide and its targets were identified by the Traditional Chinese Medicine Systems Pharmacology database. DCM-associated protein targets were identified using the comparative toxicogenomics database and the GeneCards database. The networks of triptolide-target genes and DCM-associated target genes were created by Cytoscape. The common targets and enriched pathways were identified by the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses. The gene-gene interaction network was analyzed by the GeneMANIA database. The drug-target-pathway network was constructed by Cytoscape. Six candidate protein targets were identified in both triptolide target network and DCM-associated network: STAT3, VEGFA, FOS, TNF, TP53, and TGFB1. The gene-gene interaction based on the targets of triptolide in DCM revealed the interaction of these targets. Additionally, five key targets that were linked to more than three genes were determined as crucial genes. The GO analysis identified 10 biological processes, 2 cellular components, and 10 molecular functions. The KEGG analysis identified 10 signaling pathways. The docking analysis showed that triptolide fits in the binding pockets of all six candidate targets. In conclusion, the present study explored the potential targets and signaling pathways of triptolide as a treatment for DCM. These results illustrate the mechanism of action of triptolide as an anti-DCM agent and contribute to a better understanding of triptolide as a transcriptional regulator of cytokine mRNA expression.
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Affiliation(s)
- Ning Zhu
- Department of Cardiology, The Third Affiliated Hospital of Shanghai University (Wenzhou People's Hospital), No. 299 Guan Road, Wenzhou, 325000 Zhejiang Province, China
| | - Bingwu Huang
- Department of Anesthesiology and Perioperative Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325000 Zhejiang Province, China
| | - Liuyan Zhu
- Department of General Practice, The Third Affiliated Hospital of Shanghai University (Wenzhou People's Hospital), No. 299 Guan Road, Wenzhou, 325000 Zhejiang Province, China
| | - Yi Wang
- Department of Cardiology, The Third Affiliated Hospital of Shanghai University (Wenzhou People's Hospital), No. 299 Guan Road, Wenzhou, 325000 Zhejiang Province, China
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220
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He M, Zhou Y. How to identify “Material basis–Quality markers” more accurately in Chinese herbal medicines from modern chromatography-mass spectrometry data-sets: Opportunities and challenges of chemometric tools. CHINESE HERBAL MEDICINES 2021; 13:2-16. [PMID: 36117762 PMCID: PMC9476807 DOI: 10.1016/j.chmed.2020.05.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/26/2020] [Accepted: 05/25/2020] [Indexed: 12/20/2022] Open
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221
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Chen X, Xu M, An Y. Identifying the essential nodes in network pharmacology based on multilayer network combined with random walk algorithm. J Biomed Inform 2020; 114:103666. [PMID: 33352331 DOI: 10.1016/j.jbi.2020.103666] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 12/11/2020] [Accepted: 12/12/2020] [Indexed: 11/15/2022]
Abstract
Compared with the general complex network, the multilayer network is more suitable for the description of reality. It can be used as a tool of network pharmacology to analyze the mechanism of drug action from an overall perspective. Combined with random walk algorithm, it measures the importance of nodes from the entire network rather than a single layer. Here a four-layer network was constructed based on the data about the action process of prescriptions, consisting of ingredients, target proteins, metabolic pathways and diseases. The random walk algorithm was used to calculate the betweenness centrality of the protein layer nodes to get the rank of their importance. According to above method, we screened out the top 10% proteins that play a key role in treatment. Prescriptions Xiaochaihu Decoction was taken as example to prove our method. The selected proteins were measured with the ones that have been validated to be associated with the treated diseases. The results showed that its accuracy was no less than the topology-based method of single-layer network. The applicability of our method was proved by another prescription Yupingfeng Decoction. Our study demonstrated that multilayer network combined with random walk algorithm was an effective method for pre-screening vital target proteins related to prescriptions.
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Affiliation(s)
- Xianlai Chen
- Big Data Institute, Central South University, Changsha, Hunan, China.
| | - Mingyue Xu
- Big Data Institute, Central South University, Changsha, Hunan, China.
| | - Ying An
- Big Data Institute, Central South University, Changsha, Hunan, China.
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222
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Zhang W, Chao X, Wu JQ, Ma XB, Yang YL, Wu Y, Lin JC. Exploring the Potential Mechanism of Guchang Zhixie Wan for Treating Ulcerative Colitis by Comprehensive Network Pharmacological Approaches and Molecular Docking Validation as Well as Cell Experiments. Chem Biodivers 2020; 18:e2000810. [PMID: 33251769 DOI: 10.1002/cbdv.202000810] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022]
Abstract
Guchang Zhixie Wan (GZW) is a commonly used Chinese medicine for the treatment of ulcerative colitis (UC). This research explored the potential pharmacological mechanism of GZW in UC. The active ingredients, potential targets, and UC-related genes of GZW were retrieved from public databases. The pharmacological mechanisms including key components, potential targets and signal pathways were determined through bioinformatics analysis. The results of this study were verified through virtual molecular docking and cell experiments. Network analysis revealed that 26 active GZW compounds and 148 potential GZW target proteins were associated with UC. Quercetin, kaempferol and β-sitosterol were identified as the core active ingredients of GZW. IFNG, IL-1A, IL-1B, JUN, RELA, and STAT1 were indicated as key targets of GZW. These key targets have a strong affinity for quercetin, kaempferol, and β-sitosterol. GO and KEGG enrichment analysis showed that GZW target proteins are highly enriched in inflammatory, immune, and oxidative stress-related pathways. This study confirmed the therapeutic effect and revealed potential molecular mechanism of GZW on UC. And the protective effects of GZW on inflammatory bowel disease pathway were also revealed through STAT3/NF-κB/IL-6 pathway. The findings of this study enhanced our understanding of GZW in the treatment of UC and provided a feasible method for discovering potential drugs from traditional Chinese medicine formulations.
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Affiliation(s)
- Wei Zhang
- Department of Gastroenterology, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
| | - Xu Chao
- Department of Translational Medicine Center, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
| | - Jie-Qiong Wu
- Department of Gastroenterology, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
| | - Xiao-Bing Ma
- Department of Gastroenterology, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
| | - Yin-Li Yang
- Department of Gastroenterology, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
| | - Yang Wu
- Department of Gastroenterology, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
| | - Jun-Chao Lin
- Department of Gastroenterology, Second Affiliated Hospital of Traditional Chinese Medicine, No. 5 Weiyang West Road, Xianyang, 712000, P. R. China
- Xijing Hospital, The Fourth Military Medical University, No. 127 Changle West Road, Xincheng District, Xi'an, 710000, P. R. China
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223
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Wang J, Gong X, Deng S, Meng F, Dai H, Bao B, Feng J, Li H, Wang B. Effect of Asthma on Erectile Dysfunction in Rats as Determined by Biological Network Analysis. Med Sci Monit 2020; 26:e927491. [PMID: 33341820 PMCID: PMC7759015 DOI: 10.12659/msm.927491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background We explored the effect of asthma on erectile dysfunction (ED) and the effects of the expression of related proteins. Material/Methods We used a bioinformatics database to predict the targets and pathways associated with asthma and ED. The rat model of asthma was caused by an ovalbumin solution. The number of erections in 30 min was observed by injecting apomorphine into the neck at a dose of 100 μg/kg. Rats with no erection were regarded as the model group (group B), and the previous random 6 normal rats were regarded as the control group (group A). We used hematoxylin and eosin (HE) to compare the tissue structure of the cavernous body of the penis. Real-time quantitative polymerase chain reaction (RT-qPCR) and western blotting were used to determine the expression levels of insulin (INS), interleukin 6 (IL6), albumin (ALB), tumor necrosis factor (TNF), and vascular endothelial growth factor A (VEGFA) at both the protein and messenger ribonucleic acid (mRNA) levels. Results HE staining results show that compared with group A, the blood sinus distribution of the cavernous body in group B was disordered, and the density of endothelial cells and smooth muscle cells decreased significantly. Western blotting and RT-qPCR showed that the levels of IL6, TNF, and VEGFA protein and mRNA in group B were significantly higher (P<0.05) than those in group A. The levels of INS and ALB were not significantly different between the 2 groups. Conclusions On the basis of the results, we found that asthma caused pathological changes in the penises of rats and led to reduced erectile function via changes in the expression of IL6, TNF, and VEGFA proteins.
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Affiliation(s)
- Jisheng Wang
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland).,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Xuefeng Gong
- Third Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Sheng Deng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland).,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Fanchao Meng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland).,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Hengheng Dai
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland).,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Binghao Bao
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland).,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Junlong Feng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China (mainland).,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Haisong Li
- Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
| | - Bin Wang
- Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (mainland)
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224
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Lin W, Wu Y, Wang J, Lin H, Xu X, He G, He B, Ma X. Network Pharmacology Study of the Hepatoprotective Effects of Quercetin-Containing Traditional Chinese Medicine, Anoectochilus roxburghii, and Validation of Quercetin as an Anti-Liver Injury Agent in a Mouse Model of Liver Injury. Med Sci Monit 2020; 26:e923533. [PMID: 33325451 PMCID: PMC7751255 DOI: 10.12659/msm.923533] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background Anoectochilus roxburghii (Orchidaceae) (AR) has been widely used to treat liver injury in China, but its underlying mechanisms remain elusive. Network pharmacology was utilized to assess the hepatoprotective effects of quercetin (Que)-containing AR, and to validate the anti-liver injury effects of Que in a mouse model of liver injury. Material/Methods Network pharmacology analysis was performed to determine bio-active compounds in AR. The core therapeutic targets of AR against liver injury were identified using a protein–protein interaction network. Biological function and pathway enrichment were analyzed based on the identified core therapeutic targets. The hepatoprotective effects of Que in a mouse model of liver injury induced by CCl4 were assessed to verify the reliability of network pharmacology analysis. Results Seven bio-active compounds of AR met drug screening criteria and 17 core therapeutic targets of AR against liver injury were identified. Biological function analysis demonstrated that the therapeutic effects of AR against liver injury were chiefly associated with the suppression of inflammation and immunity; and pathway enrichment analysis showed that nuclear factor-kappa B (NF-κB) and tumor necrosis factor (TNF) signaling pathways were associated with the inflammatory responses. Experimental validation in a mouse model showed that AR exerted anti-inflammatory effects by regulating the NF-κB signaling pathway, a finding that also confirmed the reliability of network pharmacology analysis. Conclusions The bio-active compounds identified in AR and the elucidation of their mechanisms of action against liver injury provide a theoretical basis for designing agents that can prevent or suppress liver injury.
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Affiliation(s)
- Wei Lin
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland).,Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Yuhan Wu
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Jingjing Wang
- College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Han Lin
- Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Xiuming Xu
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Guanrong He
- College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Bizhu He
- Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland).,College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
| | - Xiaokai Ma
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland).,Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China (mainland)
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225
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Exploring the Possible Mechanism and Drug Targets of Huang-Qi-Gui-Zhi-Wu-Wu Decoction for the Treatment of Chemotherapy-Induced Peripheral Neuropathy on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:2363262. [PMID: 33299447 PMCID: PMC7704154 DOI: 10.1155/2020/2363262] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 11/07/2020] [Accepted: 11/12/2020] [Indexed: 12/17/2022]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a common side effect of anticancer treatment, which may influence its successful completion. The Huang-Qi-Gui-Zhi-Wu-Wu decoction (HQGZWWD) has been widely used to treat CIPN in China although the pharmacological mechanisms involved have not been clarified. Using the network pharmacology approach, this study investigated the potential pathogenesis of CIPN and the therapeutic mechanisms exerted by the HQGZWWD herbal formula in CIPN. The targets of HQGZWWD were identified using traditional Chinese medicine (TCM) databases (TCMSP and ETCM) and prediction platforms (PharmMapper and TargetNet), and the genes of CIPN were collected by DisGeNET, GeneCards, and literature search. The common target interaction network between herbal formula and diseases was constructed by using Cytoscape. Gene Ontology (GO) function and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis were used to reveal the mechanism and efficacy of HQGZWWD in the treatment of CIPN. A total of 153 CIPN-related genes were screened, and a protein-protein interaction (PPI) network with 96 nodes and 424 edges was constructed. Sixty-three active components were retrieved from HQGZWWD, with a herb-composite compound-target network including 748 nodes and 5448 edges. Forty-one targets belong to the above two networks. The analysis of network results and literature review shows that the main pathological processes of CIPN may be the inflammatory response and nerve injury, and HQGZWWD plays a therapeutic role in CIPN by regulating inflammatory response and repairing nerve injury, thus verifying the reliable efficacy of this herbal formula. In addition, we found two new potential therapeutic targets (CDK7 and GSTM2) warranting further investigation. This study fully illustrates that TCM has the characteristics of a multicompound, multitarget, and multipathway treatment, which is of great significance to study the curative effect of herbal formulations.
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226
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Fang T, Liu L, Liu W. Network pharmacology-based strategy for predicting therapy targets of Tripterygium wilfordii on acute myeloid leukemia. Medicine (Baltimore) 2020; 99:e23546. [PMID: 33327305 PMCID: PMC7738111 DOI: 10.1097/md.0000000000023546] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
This is a study on the potential therapeutic targets and pharmacological mechanism of Tripterygium wilfordii (TW) in acute myeloid leukemia (AML) based on network pharmacology.Active components of TW were obtained by network pharmacology through oral bioavailability, drug-likeness filtration. Comparative analysis was used to investigate the overlapping genes between active ingredient's targets and AML treatment-related targets. Using STRING database to analyze interactions among overlapping genes. Both KEGG pathway analysis and Gene Ontology enrichment analysis were conducted in DAVID. These genes were analyzed for survival in OncoLnc database.We screened 53 active ingredients; the results of comparative analysis showed that 8 active ingredients had an effect on AML treatment. On the basis of the active ingredients and overlapping genes, we constructed the Drug-Compounds-Genes-Disease Network. Survival analysis of overlapping genes indicated that some targets possessed a significant influence on patients' survival and prognosis. The enrichment analysis showed that the main pathways of targets were Toll-like receptor signaling pathway, NF-kappa B signaling pathway, and HIF-1 signaling pathway.This study, using a network pharmacologic approach, provides another strategy that can help us to understand the mechanisms by which TW treats AML comprehensively.
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Affiliation(s)
- Tingting Fang
- Department of Pediatric Hematology, The Affiliated Hospital of Southwest Medical University
| | - Lanqin Liu
- Department of Pediatric Hematology, The Affiliated Hospital of Southwest Medical University
| | - Wenjun Liu
- Department of Pediatric Hematology, The Affiliated Hospital of Southwest Medical University
- Birth Defects Clinical Research Center of Sichuan Province, Luzhou, Sichuan, China
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227
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Study on Medication Rules of Traditional Chinese Medicine against Antineoplastic Drug-Induced Cardiotoxicity Based on Network Pharmacology and Data Mining. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7498525. [PMID: 33281914 PMCID: PMC7688357 DOI: 10.1155/2020/7498525] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/16/2020] [Accepted: 10/21/2020] [Indexed: 12/12/2022]
Abstract
Methods The targets of antineoplastic drugs with cardiotoxicity were obtained from the National Center for Biotechnology Information (NCBI) database, China national knowledge infrastructure (CNKI) database, and Swiss Target Prediction platform. Then, the cardiotoxicity-related targets were derived from the Gene Cards, Disgenet, OMIM, and DrugBank databases, as well as the drug of current clinical guidelines. The targets both in these two sets were regarded as potential targets to alleviate ADIC. Then, candidate compounds and herbs were matched via Traditional Chinese Medicine Systems Pharmacology (TCMSP) platform. Cytoscape3.7.1 was used to set up the target-compound-herb network. Molecular docking between core targets and compounds was performed with AutodockVina1.1.2. The rules of herbs were summarized by analyzing their property, flavor, and channel tropism. Results Twenty-one potential targets, 332 candidate compounds, and 400 kinds of herbs were obtained. Five core targets including potassium voltage-gated channel subfamily H member 2 (KCNH2), cyclin-dependent kinase 1 (CDK1), matrix metalloproteinase 2 (MMP2), mitogen-activated protein kinase1 (MAPK1), and tumor protein p53 (TP53) and 29 core compounds (beta-sitosterol, quercetin, kaempferol, etc.) were collected. Five core herbs (Yanhusuo, Gouteng, Huangbai, Lianqiao, and Gancao) were identified. Also, the TCM against ADIC were mainly bitter and acrid in taste, warm in property, and distributed to the liver and lung meridians. Conclusion TCM against ADIC has great potential. Our study provides a new method and ideas for clinical applications of integrated Chinese and western medicine in treating ADIC.
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228
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A comprehensive application: Molecular docking and network pharmacology for the prediction of bioactive constituents and elucidation of mechanisms of action in component-based Chinese medicine. Comput Biol Chem 2020; 90:107402. [PMID: 33338839 DOI: 10.1016/j.compbiolchem.2020.107402] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/06/2020] [Accepted: 10/09/2020] [Indexed: 02/07/2023]
Abstract
Traditional Chinese medicine (TCM) has been used for more than 2000 years in China. TCM has received wide attention recently due to its unique charm. At the same time, its main obstacles have attracted wide attention, including vagueness of drug composition and treatment mechanism. With the development of virtual screening technology, more and more Chinese medicine compounds have been studied to discover the potential active components and mechanisms of action. Molecular docking is a computer technology based on structural design. Network pharmacology establishes powerful and comprehensive databases to understand the relationship between TCM and disease network. In this review, emergent uses and applications of two techniques and further superiorities of the two techniques when embarked to boil down into a tidy system were illustrated. A combination of the two provides a theoretical basis and technical support for the construction of modern TCM based on the compatibility of components and accelerates the realization of two basic elements as well, including the clearness of the pharmacodynamic substances and explanation of the effect of TCM.
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229
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Zheng S, Baak JP, Li S, Xiao W, Ren H, Yang H, Gan Y, Wen C. Network pharmacology analysis of the therapeutic mechanisms of the traditional Chinese herbal formula Lian Hua Qing Wen in Corona virus disease 2019 (COVID-19), gives fundamental support to the clinical use of LHQW. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 79:153336. [PMID: 32949888 PMCID: PMC7474845 DOI: 10.1016/j.phymed.2020.153336] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 08/24/2020] [Accepted: 09/04/2020] [Indexed: 05/04/2023]
Abstract
BACKGROUND The traditional Chinese Medicine (TCM) herbal formula Lian Hua Qing Wen (LHQW) improves the results of COVID-19 treatment. Three very recent studies analyzed with network pharmacology some working mechanisms of LHQW. However, we used more techniques and also included Angiotensin converting enzyme 2 (ACE2) (a SARS-CoV receptor, possibly the viral entry point in alveolar lung cells) and the immune system, as cytokine storm is essential in the late phase. PURPOSE Extensive detailed Network Pharmacology analysis of the LHQW- treatment mechanism in COVID-19. METHODS TCM-herb-meridian and protein interaction network (PIN) of LHQW, based on LHQW herbs meridian information and the protein-protein interaction (PPI) information of the LHQW-component targets. Hub and topological property analyses to obtain crucial targets and construct the crucial LHQW-PIN. Functional modules determination using MCODE, GO and KEGG pathway analysis of biological processes and pathway enrichment. Intersection calculations between the LHQW-proteins and ACE2 co-expression-proteins. RESULTS LHQW herbs have relationships to Stomach-, Heart-, Liver- and Spleen-systems, but most (10 of the 13 herbs) to the Lung system, indicating specific effects in lung diseases. The crucial LHQW PIN has the scale-free property, contains 2,480 targets, 160,266 PPIs and thirty functional modules. Six modules are enriched in leukocyte-mediated immunity, the interferon-gamma-mediated signaling pathway, immune response regulating signaling pathway, interleukin 23 mediated signaling pathway and Fc gamma receptor-mediated phagocytosis (GO analysis). These 6 are also enriched in cancer, immune system-, and viral infection diseases (KEGG). LHQW shared 189 proteins with ACE2 co-expression proteins. CONCLUSIONS Detailed network analysis shows, that LHQW herbal TCM treatment modulates the inflammatory process, exerts antiviral effects and repairs lung injury. Moreover, it also relieves the "cytokine storm" and improves ACE2-expression-disorder-caused symptoms. These innovative findings give a rational pharmacological basis and support for treating COVID-19 and possibly other diseases with LHQW.
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Affiliation(s)
- Shichao Zheng
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China
| | - Jan P Baak
- Stavanger University Hospital, 4068 Stavanger, Norway; Dr. Med Jan Baak AS, 4056 Tananger, Norway.
| | - Shuang Li
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China
| | - Wenke Xiao
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China
| | - Hong Ren
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China
| | - Huan Yang
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China
| | - Yanxiong Gan
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China; China Pharmaceutical University, Nanjing 210009, China.
| | - Chuanbiao Wen
- Chengdu University of Traditional Chinese Medicine, Chengdu 61711137, China.
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230
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Yoo S, Yang HC, Lee S, Shin J, Min S, Lee E, Song M, Lee D. A Deep Learning-Based Approach for Identifying the Medicinal Uses of Plant-Derived Natural Compounds. Front Pharmacol 2020; 11:584875. [PMID: 33519445 PMCID: PMC7845697 DOI: 10.3389/fphar.2020.584875] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 11/06/2020] [Indexed: 12/25/2022] Open
Abstract
Medicinal plants and their extracts have been used as important sources for drug discovery. In particular, plant-derived natural compounds, including phytochemicals, antioxidants, vitamins, and minerals, are gaining attention as they promote health and prevent disease. Although several in vitro methods have been developed to confirm the biological activities of natural compounds, there is still considerable room to reduce time and cost. To overcome these limitations, several in silico methods have been proposed for conducting large-scale analysis, but they are still limited in terms of dealing with incomplete and heterogeneous natural compound data. Here, we propose a deep learning-based approach to identify the medicinal uses of natural compounds by exploiting massive and heterogeneous drug and natural compound data. The rationale behind this approach is that deep learning can effectively utilize heterogeneous features to alleviate incomplete information. Based on latent knowledge, molecular interactions, and chemical property features, we generated 686 dimensional features for 4,507 natural compounds and 2,882 approved and investigational drugs. The deep learning model was trained using the generated features and verified drug indication information. When the features of natural compounds were applied as input to the trained model, potential efficacies were successfully predicted with high accuracy, sensitivity, and specificity.
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Affiliation(s)
- Sunyong Yoo
- School of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea
| | - Hyung Chae Yang
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, South Korea
| | - Seongyeong Lee
- School of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea
| | - Jaewook Shin
- School of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea
| | - Seyoung Min
- School of Electronics and Computer Engineering, Chonnam National University, Gwangju, South Korea
| | - Eunjoo Lee
- Big Data Steering Department, National Health Insurance Service, Wonju, South Korea
| | - Minkeun Song
- Department of Physical and Rehabilitation Medicine, Research Institute of Medical Science, Cardiovascular Research Institute, Chonnam National University Medical School and Hospital, Gwangju, South Korea
| | - Doheon Lee
- Bio-Synergy Research Center, Daejeon, South Korea
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
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231
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Han J, Wan M, Ma Z, Hu C, Yi H. Prediction of Targets of Curculigoside A in Osteoporosis and Rheumatoid Arthritis Using Network Pharmacology and Experimental Verification. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:5235-5250. [PMID: 33273808 PMCID: PMC7705647 DOI: 10.2147/dddt.s282112] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 10/29/2020] [Indexed: 12/22/2022]
Abstract
Purpose Network pharmacology is considered to be the next-generation drug development model that uses bioinformatics to predict and identify multiple drug targets and interactions in diseases. Here, network pharmacology was used to investigate the mechanism by which Curculigoside A (CA) acts in rheumatoid arthritis (RA) and osteoporosis. Methods First, TCMSP and SwissADME were applied to predict the druggability of CA. Then, potential targets were identified from overlapping data in SwissTarget and TargetNet, and targets were analyzed using Genemania and DAVID6.8 to obtain information about the GO and KEGG pathways. Ultimately, the drug-target-pathway network was identified after using Cytoscape 3.0 for visualization. Besides, qPCR was used to validate the predicted five major genes targets (EGFR, MAP2K1, MMP2, FGFR1, and MCL1). Results The results of TCMSP and SwissADME demonstrated that CA exhibits good druggability; 26 potential protein targets were classified by SwissTarget and TargetNet. The results of Genemania and DAVID6.8 indicated that CA probably caused anti-osteoporosis and anti-RA effects by regulating some biological pathways, especially nitrogen metabolism, estrogen signaling pathway, Rap1 signaling pathway, and PI3K/Akt signaling pathway. Besides, the result of Cytoscape 3.0 showed that the 26 targets participate in osteoporosis and RA-related pathways, metabolism, and other physiological processes. In vitro induced inflammation cell model experiments, the qPCR results showed that CA pretreatment significantly decreased the expression of EGFR, MAP2K1, MMP2, FGFR1, and MCL1 genes. Conclusion These results suggested that network pharmacology may provide possible mechanism of how CA exerts therapeutic effects in osteoporosis and RA.
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Affiliation(s)
- Jiawen Han
- Central Laboratory, The First Hospital of Jilin University, Changchun, Jilin 130031, People's Republic of China.,Key Laboratory of Organ Regeneration and Transplantation Ministry of Education, Changchun, Jilin 130021, People's Republic of China
| | - Minjie Wan
- Central Laboratory, The First Hospital of Jilin University, Changchun, Jilin 130031, People's Republic of China.,Department of Hepatology, The First Hospital of Jilin University, Changchun, Jilin 130021, People's Republic of China
| | - Zhanchuan Ma
- Central Laboratory, The First Hospital of Jilin University, Changchun, Jilin 130031, People's Republic of China.,Key Laboratory of Organ Regeneration and Transplantation Ministry of Education, Changchun, Jilin 130021, People's Republic of China
| | - Cong Hu
- Central Laboratory, The First Hospital of Jilin University, Changchun, Jilin 130031, People's Republic of China.,Key Laboratory of Organ Regeneration and Transplantation Ministry of Education, Changchun, Jilin 130021, People's Republic of China.,Center for Reproductive Medicine, Center for Prenatal Diagnosis, The First Hospital of Jilin University, Changchun, Jilin 130021, People's Republic of China
| | - Huanfa Yi
- Central Laboratory, The First Hospital of Jilin University, Changchun, Jilin 130031, People's Republic of China.,Key Laboratory of Organ Regeneration and Transplantation Ministry of Education, Changchun, Jilin 130021, People's Republic of China
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232
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Chen Z, Zheng R, Chen J, Fu C, Lin J, Wu G. Anti-inflammatory activity of Radix Angelicae biseratae in the treatment of osteoarthritis determined by systematic pharmacology and in vitro experiments. Exp Ther Med 2020; 21:5. [PMID: 33235614 PMCID: PMC7678626 DOI: 10.3892/etm.2020.9437] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 09/02/2020] [Indexed: 12/12/2022] Open
Abstract
Radix Angelicae biseratae is a widely used Chinese traditional herbal medicine for osteoarthritis (OA). Its therapeutic efficacy has been confirmed in clinical practice. However, its mechanisms of action in treating OA have remained elusive. The purpose of the present study was to identify active components with good oral bioavailability and drug-like properties from Radix Angelicae biseratae through systematic pharmacology and in vitro experiments to determine targets of Radix Angelicae biseratae in the treatment of OA. The functional components of Radix Angelicae biseratae were screened from the Traditional Chinese Medicine Systems Pharmacology database based on oral bioavailability and drug-like properties. Subsequently, the databases STITCH, Open Targets Platform and DrugBank were searched and microarray analysis was performed to screen the active components of Radix Angelicae biseratae to treat OA and predict its potential target proteins. The interaction network and protein interaction network were then generated and examined, molecular docking between active components and targets was performed and the enrichment of potential target proteins was analyzed. Finally, reverse transcription-quantitative (RT-q)PCR and western blot analyses were used to verify the therapeutic effect of Radix Angelicae biseratae extract on the expression of OA-associated target proteins. The results provided eight active components in Radix Angelicae biseratae, which were firmly linked to 20 targets of OA. In combination with molecular docking and the analysis of the interaction network between components and targets, it was suggested that sitosterol was a major active component of Radix Angelicae biseratae in the treatment of OA. Protein interaction network analysis suggested that prostaglandin-endoperoxide synthase 2 (PTGS2), nitric oxide synthase 3 and cytochrome P450 2B6 may be critical targets for Radix Angelicae biseratae in the treatment of OA. In addition, RT-qPCR and western blot analyses suggested that Radix Angelicae biseratae extract inhibited the mRNA and protein expression of PTGS2 in degenerative articular cartilage cells in vitro, whilst other targets remain to be verified. Functional enrichment analysis indicated that Radix Angelicae biseratae confers pharmacological efficacy towards OA through exerting anti-inflammatory effects and immune regulation.
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Affiliation(s)
- Zhenyuan Chen
- Osteopathy Institute of Integrative Medicine, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China.,Department of Clinical Medicine, Fujian Health College, Fuzhou, Fujian 350101, P.R. China
| | - Ruoxi Zheng
- Osteopathy Institute of Integrative Medicine, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China
| | - Jun Chen
- Fujian Provincial Key Laboratory of Integrative Medicine on Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China
| | - Changlong Fu
- Osteopathy Institute of Integrative Medicine, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China
| | - Jie Lin
- Osteopathy Institute of Integrative Medicine, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China
| | - Guangwen Wu
- Osteopathy Institute of Integrative Medicine, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China.,Fujian Provincial Key Laboratory of Integrative Medicine on Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R. China
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233
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Li J, Wang M, Wang X, Sun L, Zhao C, Zhao M. Rapid characterization of the chemical constituents of Duzhong Jiangya tablet by HPLC coupled with Fourier transform ion cyclotron resonance mass spectrometry. J Sep Sci 2020; 43:4434-4460. [PMID: 33108700 DOI: 10.1002/jssc.202000842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/12/2020] [Accepted: 10/17/2020] [Indexed: 11/06/2022]
Abstract
Duzhong Jiangya tablet is a hypotensive drug. In this study, high-performance liquid chromatography-Fourier transform-ion cyclotron resonance-mass spectrometry technology was used to quickly identify its chemical composition. SinoChrom ODS-BP column (250 mm × 4.6 mm, 5 μm) was used. The mobile phase was acetonitrile(A)-0.1% formic acid solution(B). The flow rate was 1 mL/min. Extracted ion chromatogram was used to analyze the samples in positive and negative ion modes. Based on the accurate mass spectrometry information (such as quasi-molecular ions and fragment ions) obtained from the instrument, combined with reference compounds and literature, the chemical composition of Duzhong Jiangya Tablets was identified. A total of 131 compounds were identified, including four types of penylpropanoids, six types of phenylethanoid glycosides, 10 types of organic acids, 14 types of iridoids, 12 types of lignans, 18 types of alkaloids, seven types of coumarins, and 60 kinds of flavonoids. This established method can quickly and efficiently identify chemical constituents in Duzhong Jiangya tablet, lay a foundation for the research on the efficacy and quality of this traditional Chinese medicine, and provide a reference for the characterization of the chemical constituents of other traditional Chinese medicine preparations.
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Affiliation(s)
- Jingwei Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Miao Wang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Xue Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Lin Sun
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Chunjie Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Min Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, P. R. China
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234
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Xu X, Zhang J, Zhang Z, Wang M, Liu Y, Li X. Systems pharmacology in combination with proteomics reveals underlying mechanisms of Xihuang pill against triple-negative breast cancer. Bioengineered 2020; 11:1170-1188. [PMID: 33092442 PMCID: PMC8291799 DOI: 10.1080/21655979.2020.1834726] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Xihuang pill (XHP), a traditional Chinese herbal formula, has been clinically used as an adjuvant therapy against triple-negative breast cancer (TNBC) via inhibiting cancer cell invasion and proliferation, as well as promoting cancer cell apoptosis. However, its anti-TNBC bio-active ingredients and possible mechanisms are still unclear. Herein, the hub bio-active compounds and underlying mechanisms of XHP against TNBC were systematically elucidated by integrating systems pharmacology approach and in vitro proteomics analysis. Using systems pharmacology analysis and molecular docking evaluation, 28 bio-active compounds and 10 potential therapeutic targets of XHP were identified. Functional analysis showed that the core therapeutic targets against TNBC were mainly involved in epidermal growth factor receptor (EGFR)-phosphatidylinositol 3-kinase (PI3K)-AKT signaling pathway to prevent cancer cell proliferation and angiogenesis, as well as to enhance cancer cell apoptosis. The in vitro proteomics analysis identified 153 differentially expressed proteins (DEPs), including HASP90AA1, AKT1, and EGFR, which were also identified as therapeutic targets against TNBC through systems pharmacology analysis. Protein function analysis showed that the DEPs were mainly involved in PI3K-AKT signaling pathway, which was consistent with the result of systems pharmacology, suggesting the reliability of systems pharmacology analysis. Taken together, these findings uncover the underlying mechanism of XHP against TNBC, and provide a scientific method for the rational development of traditional Chinese medicine.
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Affiliation(s)
- Xingchao Xu
- Department of Breast Surgery, The Second Affiliated Hospital of Shandong First Medical University , Tai'an, China
| | - Jimei Zhang
- School of Pharmacy, Shandong First Medical University & Shandong Academy of Medical Sciences , Tai'an, China
| | - Zhenhua Zhang
- Department of Graduate Student Affairs, Shandong First Medical University & Shandong Academy of Medical Sciences , Tai'an, China
| | - Meng Wang
- Department of Graduate Student Affairs, Shandong First Medical University & Shandong Academy of Medical Sciences , Tai'an, China
| | - Yaping Liu
- Department of Graduate Student Affairs, Shandong First Medical University & Shandong Academy of Medical Sciences , Tai'an, China
| | - Xiangqi Li
- Department of Breast Surgery, The Second Affiliated Hospital of Shandong First Medical University , Tai'an, China
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235
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Zhang T, Pan L, Cao Y, Liu N, Wei W, Li H. Identifying the Mechanisms and Molecular Targets of Yizhiqingxin Formula on Alzheimer's Disease: Coupling Network Pharmacology with GEO Database. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2020; 13:487-502. [PMID: 33116763 PMCID: PMC7571582 DOI: 10.2147/pgpm.s269726] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 09/09/2020] [Indexed: 12/16/2022]
Abstract
Background Yizhiqingxin formula (YZQX) is a promising formula for the treatment of Alzheimer’s disease (AD) with significant clinical effects. Here, we coupled a network pharmacology approach with the Gene Expression Omnibus (GEO) database to illustrate comprehensive mechanisms and screen for molecular targets of YZQX for AD treatment. Methods First, active ingredients of YZQX were screened for the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database with the absorption, distribution, metabolism, and excretion (ADME) parameters. Subsequently, putative targets of active ingredients were predicted using the DrugBank database. AD-related targets were retrieved by analyzing published microarray data (accession number GSE5281). Protein–protein interaction (PPI) networks of YZQX putative targets and AD-related targets were constructed visually and merged to identify candidate targets for YZQX against AD using Cytoscape 3.7.2 software. We performed gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis to further clarify the biological functions of the candidate targets. The gene-pathway network was established to filter for key target genes. Results Forty-three active ingredients were identified, and 193 putative target genes were predicted. Seven hundred and ten targets related to AD were screened with |log2 FC| > 1 and P < 0.05. Based on the PPI network, 110 target genes of YZQX against AD were identified. Moreover, 32 related pathways including the PI3K-Akt signaling pathway, MAPK signaling pathway, ubiquitin-mediated proteolysis, apoptosis and the NF-kappa B signaling pathway were significantly enriched. In the gene-pathway network, MAPK1, AKT1, TP53, MDM2, EGFR, RELA, SRC, GRB2, CUL1, and MYC targets are putative core genes for YZQX in AD treatment. Conclusion YZQX against AD may exert its neuroprotective effect via the PI3K-Akt signaling pathway, MAPK signaling pathway, and ubiquitin-mediated proteolysis. YZQX may be a promising drug that can be used in the treatment of AD.
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Affiliation(s)
- Tingting Zhang
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, ShanDong Province, People's Republic of China.,Department of Geratology, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing, People's Republic of China
| | - Linlin Pan
- Department of Chinese Medicine Literature and Culture, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, People's Republic of China
| | - Yu Cao
- Geriatric Laboratory, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing, People's Republic of China
| | - Nanyang Liu
- Department of Geratology, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing, People's Republic of China
| | - Wei Wei
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, ShanDong Province, People's Republic of China.,Department of Geratology, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing, People's Republic of China
| | - Hao Li
- Department of Geratology, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing, People's Republic of China
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236
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Lan T, Li Q, Chang M, Yin C, Zhu D, Wu Z, Li X, Zhang W, Yue B, Shi J, Yuan H, Su Z, Guo H. Lei-gong-gen formula granule attenuates hyperlipidemia in rats via cGMP-PKG signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2020; 260:112989. [PMID: 32526339 DOI: 10.1016/j.jep.2020.112989] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 02/14/2020] [Accepted: 05/16/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lei-gong-gen formula granule (LFG) is a folk prescription derived from Zhuang nationality, the largest ethnic minority among the 56 nationalities in China. It is composed of three herbs, namely Centella asiatica (L.) Urb., Eclipta prostrata (L.) L., Smilax glabra Roxb. It has been widely used as health protection tea for many years to prevent cardiovascular and cerebrovascular diseases such as hyperlipidemia and hypertension. AIM OF THE STUDY This study validated the lipid-lowering effect of LFG in a hyperlipidemia rat model. Then we employed network pharmacology and molecular biological approach to identify the active ingredients of LFG, corresponding targets, and its anti-hyperlipidemia mechanisms. MATERIALS AND METHODS Hyperlipidemia rat model was established by feeding male Sprague-Dawley rats with high-fat diet for two weeks. LFG (two doses of 10 and 20 g/kg) was administered orally to hyperlipidemia rat model for 4 weeks, twice per day. Serum levels of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) were monitored in rats pre and post-treatment. Hematoxylin-eosin staining was applied to observe the pathology and lipid accumulation of liver. We then performed network pharmacology analysis to predict the ingredients, their associated targets, and hyperlipidemia associated targets. Pathway analysis with significant genes was carried out using KEGG pathway. These genes and proteins intersectioned between compound targets and hyperlipidemia targets were further verified with samples from hyperlipidemia rats treated with LFG using Real-time RT-PCR and Western Blot. RESULTS LFG attenuated hyperlipidemia in rat model, and this was characterized with decreased serum levels of TC, LDL-C, liver wet weight, and liver index. LFG alleviated the hepatic steatosis in hyperlipidemia rats. Network pharmacology analysis identified 53 bioactive ingredients from LFG formula (three herbs), which link to 765 potential targets. 53 hyperlipidemia associated genes were retrieved from public databases. There were 10 common genes between ingredients-targets and hyperlipidemia associated genes, which linked to 20 bioactive ingredients. Among these 10 genes, 3 of them were validated to be involved in LFG's anti-hyperlipidemia effect using Real-time RT-PCR, namely ADRB2 encoding beta-2 adrenergic receptor, NOS3 encoding nitric oxide synthase 3, LDLR encoding low-density lipoprotein receptor. The cGMP-PKG signaling pathway was enriched for hyperlipidemia after pharmacology network analysis with ADRB2, NOS3, and LDLR. Interestingly, expression of cGMP-dependent protein kinase (PKG) was downregulated in hyperlipidemia rat after LFG treatment. Molecular docking study further supported that ferulic acid, histidine, p-hydroxybenzoic acid, and linalool were potential active ingredients for LFG's anti-hyperlipidemia effect. LC-MS/MS analysis confirmed that ferulic acid and p-hydroxybenzoic acid were active ingredients of LFG. CONCLUSION LFG exhibited the lipid-lowering effect, which might be attributed to downregulating ADRB2 and NOS3, and upregulating LDLR through the cGMP-PKG signaling pathway in hyperlipidemia rat. Ferulic acid and p-hydroxybenzoic acid might be the underlying active ingredients which affect the potential targets for their anti-hyperlipidemia effect.
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Affiliation(s)
- Taijin Lan
- School of Preclinical Medicine, Guangxi University of Chinese Medicine, 179 Mingxiu Dong Road, Nanning, 530001, China
| | - Qiaofeng Li
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China; School of Preclinical Medicine, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Ming Chang
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China; School of Preclinical Medicine, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Chunli Yin
- College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Dan Zhu
- College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Zheng Wu
- College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Xiaolan Li
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China; College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Weiquan Zhang
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China; College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Bangwen Yue
- College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China
| | - Junlin Shi
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Hebao Yuan
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Michigan, 1600 Huron Parkway, MI, 48109, USA.
| | - Zhiheng Su
- College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China.
| | - Hongwei Guo
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China; College of Pharmacy, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, China; Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, 530021, China.
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237
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Gao Y, Wang KX, Wang P, Li X, Chen JJ, Zhou BY, Tian JS, Guan DG, Qin XM, Lu AP. A Novel Network Pharmacology Strategy to Decode Mechanism of Lang Chuang Wan in Treating Systemic Lupus Erythematosus. Front Pharmacol 2020; 11:512877. [PMID: 33117150 PMCID: PMC7562735 DOI: 10.3389/fphar.2020.512877] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 09/11/2020] [Indexed: 01/26/2023] Open
Abstract
Complex disease is a cascade process which is associated with functional abnormalities in multiple proteins and protein-protein interaction (PPI) networks. One drug one target has not been able to perfectly intervene complex diseases. Increasing evidences show that Chinese herb formula usually treats complex diseases in the form of multi-components and multi-targets. The key step to elucidate the underlying mechanism of formula in traditional Chinese medicine (TCM) is to optimize and capture the important components in the formula. At present, there are several formula optimization models based on network pharmacology has been proposed. Most of these models focus on the 2D/3D similarity of chemical structure of drug components and ignore the functional optimization space based on relationship between pathogenetic genes and drug targets. How to select the key group of effective components (KGEC) from the formula of TCM based on the optimal space which link pathogenic genes and drug targets is a bottleneck problem in network pharmacology. To address this issue, we designed a novel network pharmacological model, which takes Lang Chuang Wan (LCW) treatment of systemic lupus erythematosus (SLE) as the case. We used the weighted gene regulatory network and active components targets network to construct disease-targets-components network, after filtering through the network attribute degree, the optimization space and effective proteins were obtained. And then the KGEC was selected by using contribution index (CI) model based on knapsack algorithm. The results show that the enriched pathways of effective proteins we selected can cover 96% of the pathogenetic genes enriched pathways. After reverse analysis of effective proteins and optimization with CI index model, KGEC with 82 components were obtained, and 105 enriched pathways of KGEC targets were consistent with enriched pathways of pathogenic genes (80.15%). Finally, the key components in KGEC of LCW were evaluated by in vitro experiments. These results indicate that the proposed model with good accuracy in screening the KGEC in the formula of TCM, which provides reference for the optimization and mechanism analysis of the formula in TCM.
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Affiliation(s)
- Yao Gao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, Hong Kong
| | - Ke-xin Wang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, Hong Kong
| | - Peng Wang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Xiao Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Jing-jing Chen
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, Hong Kong
- Zhijiang College, Zhejiang University of Technology, Shaoxing, China
| | - Bo-ya Zhou
- Department of Ultrasound, Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Jun-sheng Tian
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Dao-gang Guan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Single Cell Technology and Application, Southern Medical University, Guangzhou, China
| | - Xue-mei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Ai-ping Lu
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, Hong Kong
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238
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Huang Q, Liu R, Liu J, Huang Q, Liu S, Jiang Y. Integrated Network Pharmacology Analysis and Experimental Validation to Reveal the Mechanism of Anti-Insulin Resistance Effects of Moringa oleifera Seeds. Drug Des Devel Ther 2020; 14:4069-4084. [PMID: 33116398 PMCID: PMC7539042 DOI: 10.2147/dddt.s265198] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/27/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND AND PURPOSE Insulin resistance (IR) is one of the factors that results in metabolic syndrome, type 2 diabetes mellitus and different aspects of cardiovascular diseases. Moringa oleifera seeds (MOS), traditionally used as an antidiabetic food and traditional medicine in tropical Asia and Africa, have exhibited potential effects in improving IR. To systematically explore the pharmacological mechanism of the anti-IR effects of MOS, we adopted a network pharmacology approach at the molecular level. METHODS By incorporating compound screening and target prediction, a feasible compound-target-pathway network pharmacology model was established to systematically predict the potential active components and mechanisms of the anti-IR effects of MOS. Biological methods were then used to verify the results of the network pharmacology analysis. RESULTS Our comprehensive systematic approach successfully identified 32 bioactive compounds in MOS and 44 potential targets of these compounds related to IR, as well as 37 potential pathways related to IR. Moreover, the network pharmacology analysis revealed that glycosidic isothiocyanates and glycosidic benzylamines were the major active components that improved IR by acting on key targets, such as SRC, PTPN1, and CASP3, which were involved in inflammatory responses and insulin-related pathways. Further biological research demonstrated that the anti-IR effects of MOS were mediated by increasing glucose uptake and modulating the expression of SRC and PTPN1. CONCLUSION Our study successfully predicts the active ingredients and potential targets of MOS for improving IR and helps to illustrate mechanism of action at a systemic level. This study not only provides new insights into the chemical basis and pharmacology of MOS but also demonstrates a feasible method for discovering potential drugs from traditional medicines.
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Affiliation(s)
- Qiong Huang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
- Institute of Hospital Pharmacy, Central South University, Changsha410008, People’s Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
| | - Rong Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
- Institute of Hospital Pharmacy, Central South University, Changsha410008, People’s Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
| | - Jing Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
- Institute of Hospital Pharmacy, Central South University, Changsha410008, People’s Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
| | - Qi Huang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
- Institute of Hospital Pharmacy, Central South University, Changsha410008, People’s Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
| | - Shao Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
- Institute of Hospital Pharmacy, Central South University, Changsha410008, People’s Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
| | - Yueping Jiang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
- Institute of Hospital Pharmacy, Central South University, Changsha410008, People’s Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha410008, People’s Republic of China
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239
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Zhang G, Wang Q, Liu X, Wang X, Xie W, Liu K, Jiang W, Mu C, Qi H, Wang Q. An integrated approach to uncover quality markers of Traditional Chinese medicine underlying chemical profiling, network target selection and metabolomics approach: Guan-Xin-Jing capsule as a model. J Pharm Biomed Anal 2020; 190:113413. [DOI: 10.1016/j.jpba.2020.113413] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 06/02/2020] [Accepted: 06/03/2020] [Indexed: 02/05/2023]
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240
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Li Y, Yang Q, Yu Y. A Network Pharmacological Approach to Investigate the Mechanism of Action of Active Ingredients of Epimedii Herba and Their Potential Targets in Treatment of Alzheimer's Disease. Med Sci Monit 2020; 26:e926295. [PMID: 32980851 PMCID: PMC7528617 DOI: 10.12659/msm.926295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background Epimedii Herba is a traditional Chinese herbal medicine used to treat central nervous system diseases such as Alzheimer’s disease in China. However, the pharmacological mechanism is unclear. To investigate the mechanisms of Epimedii Herba in the treatment of Alzheimer’s disease, we assessed effective compounds, corresponding targets, and related pathways of Epimedii Herba in the treatment of Alzheimer’s disease based on network pharmacology. Material/Methods The active components and targets of Epimedii Herba were obtained through the TCMSP database and the DrugBank database. The DisGeNET database and GeneCards database were used to search for Alzheimer’s disease targets. The common targets of components and disease were obtained by Wayne diagram. Gene ontology (GO) analysis and enrichment analysis of the Kyoto Encyclopedia of Genes and Genomes (KEGG) were performed using the DAVID database. The component-target-pathway interaction network model was constructed using Cytoscape software. Auto Duck Vina software was used for molecular docking to analyze the affinity of the key ingredients and the main targets. Results We screened 17 active ingredients and 27 key targets of Epimedii Herba in the treatment of Alzheimer’s disease, which were related to the HIF-1 signaling pathway, TNF signaling pathway, PI3K-Akt signaling pathway, NF-κB signaling pathway, VEGF signaling pathway, and sphingolipid signaling pathway. Conclusions Based on network pharmacology, the multi-component, multi-target, and multi-pathway characteristics of Epimedii Herba in the treatment of Alzheimer’s disease were explored. Our results provide new ideas for future pharmacological and experimental research on Epimedii Herba in the treatment of Alzheimer’s disease.
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Affiliation(s)
- Yajuan Li
- Department of Histology and Embryology, School of Basic Medical Sciences, Southwest Medical University, Luzhou, Sichuan, China (mainland)
| | - Qin Yang
- Department of Histology and Embryology, School of Basic Medical Sciences, Southwest Medical University, Luzhou, Sichuan, China (mainland)
| | - Yang Yu
- Department of Histology and Embryology, School of Basic Medical Sciences, Southwest Medical University, Luzhou, Sichuan, China (mainland)
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Ren Y, Yin ZH, Dai JX, Yang Z, Ye BB, Ma YS, Zhang TE, Shi YY. Evidence-Based Complementary and Alternative Medicine Exploring Active Components and Mechanism of Jinhua Qinggan Granules in Treatment of COVID-19 Based on Virus-Host Interaction. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20947213] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
This study aimed at exploring the active components and mechanisms of Jinhua Qinggan granules (JQG) in the prevention and treatment of coronavirus disease 2019 (COVID-19) using network pharmacology and molecular docking technology. These efforts were accomplished by employing the holistic approach of traditional Chinese medicine (TCM) and considering the virus-host interaction consisting of viral characteristics, the entry pathway into the host, and the resulting immune response. The chemical constituents and molecular targets of the 12 herbs from JQG were obtained using the TCM Systems Pharmacology database and analysis platform. UniProt was used to search for genes corresponding to JQG protein targets and Cytoscape 3.7.2 to construct the component-target (gene) network. Database for Annotation, Visualization and Integrated Discovery was used to perform enrichment analysis of gene ontology functions and the Kyoto Encyclopedia of Genes and Genomes pathways to predict the mechanism of action. The components ranked high in the network, and the major active components of the principal medicines, based on published literature, were docked with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) 3CL hydrolase, SARS-CoV-2 spike glycoprotein (S protein), angiotensin conversion enzyme II (ACE2), and suppressor of cytokine signaling 1 (SOCS1). Visualization analysis demonstrated that the core active components of JQG had a strong affinity for SARS-CoV-2 3CL hydrolase, SARS-CoV-2 S protein, ACE2, and SOCS1. These data imply that the potential active components of JQG may act on multiple signaling pathways by binding to targets such as SARS-CoV-2 3CL hydrolase, S protein, ACE2, and SOCS1, thereby inhibiting virus replication and targeting cell binding, reducing host inflammation, and activating antiviral immunity to a certain extent.
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Affiliation(s)
- Yan Ren
- College of Pharmacy,Institute of Ethnomedicine, Southwest Minzu University, Chengdu, China
| | - Zheng-hao Yin
- College of Pharmacy,Institute of Ethnomedicine, Southwest Minzu University, Chengdu, China
| | | | - Zhuo Yang
- College of Pharmacy,Institute of Ethnomedicine, Southwest Minzu University, Chengdu, China
| | - Bin-bin Ye
- College of Pharmacy,Institute of Ethnomedicine, Southwest Minzu University, Chengdu, China
| | - Yi-sha Ma
- College of Pharmacy,Institute of Ethnomedicine, Southwest Minzu University, Chengdu, China
| | - Tian-e Zhang
- Key Laboratory of Sichuan University Biology Laboratories Research on Zang-Xiang of TCM, Chinese Medical Center of Chengdu University of TCM, Chengdu, China
| | - Yuan-yuan Shi
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
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242
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Chen Z, Wu G, Zheng R. A Systematic Pharmacology and In Vitro Study to Identify the Role of the Active Compounds of Achyranthes bidentata in the Treatment of Osteoarthritis. Med Sci Monit 2020; 26:e925545. [PMID: 32925869 PMCID: PMC7513678 DOI: 10.12659/msm.925545] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Backgrounds Achyranthes bidentata is a Chinese traditional herbal medicine widely used to treat osteoarthritis (OA). This study aimed to identify active compounds from Achyranthes bidentata through systematic pharmacology and in vitro experiments to find the targets of Achyranthes bidentata in the treatment of OA. Material/Methods We screened the active compounds of Achyranthes bidentata from the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database. Then, we used STITCH and Open Targets Platform databases to screen the active components and predict the potential targets of Achyranthes bidentata in the treatment of OA. Subsequently, we studied the compound-target network and protein interaction network and analyzed the enrichment of potential target proteins. Finally, we used Western blot analysis to verify the therapeutic effect of Achyranthes bidentata extract on the expression of OA-related target proteins. Results There were 7 active components in Achyranthes bidentata, which were strongly related to the 74 targets of OA. Quercetin, baicalein, and berberine are the critical active compounds of Achyranthes bidentata in the treatment of OA. Protein interaction analysis and in vitro experiments suggested that TNF, IL-6, and TP53 are the critical targets of Achyranthes bidentata in the treatment of OA. Functional enrichment analysis showed that Achyranthes bidentata plays a pharmacological role in OA through apoptosis, inflammation, and immune regulation. Conclusions Quercetin, baicalein, and berberine are the critical active compounds of Achyranthes bidentata in the treatment of OA. TNF, IL-6, and TP53 may be potential targets for the treatment of OA.
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Affiliation(s)
- Zhenyuan Chen
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China (mainland).,Department of Clinical Medicine, Fujian Health College, Fuzhou, Fujian, China (mainland)
| | - Guangwen Wu
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China (mainland).,Fujian Provincial Key Laboratory of Integrative Medicine on Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China (mainland)
| | - Ruoxi Zheng
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China (mainland)
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243
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Deciphering the Underlying Mechanism of Eucommiae Cortex against Osteoporotic Fracture by Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7049812. [PMID: 32963568 PMCID: PMC7492876 DOI: 10.1155/2020/7049812] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 08/28/2020] [Indexed: 12/13/2022]
Abstract
Background Du Zhong (DZ), or Eucommiae Cortex, a traditional Chinese herbal medicine, has been used to treat osteoporosis. Although it has been reported that DZ can improve bone mass in ovariectomized rats, its pharmacological mechanisms in treating osteoporotic fractures (OPF) remain unclear. Methods In this study, we used a network pharmacological manner to explore its potential complicated mechanism in treating OPF. We obtained DZ compounds from TCMSP and BATMAN-TCM databases and collected potential targets of these compounds through target fishing based on TCMSP and BATMAN-TCM databases. Next, we collected the OPF targets by using CTD, GeneCards, OMIM, HPO, and GenCLiP 3 databases. And then the overlapping genes between DZ potential targets and OPF targets were used to build up the protein-protein interaction (PPI) network and to analyze their interactions and find out the big hub genes in this network. Subsequently, clusterProfiler package in R language was utilized to conduct the enrichment of Gene Ontology biological process and KEGG pathways. Results There were totally 93 active compounds and 916 related targets in DZ. After the enrichment analysis, we collected top 25 cellular biological processes and top 25 pathways based on the adjusted P value and found that the DZ anti-OPF effect was mainly associated with the regulation of ROS and inflammatory response. Furthermore, 64 hub genes in PPI network, such as MAPK1 (degree = 41), SRC (degree = 39), PIK3R1 (degree = 36), VEGFA (degree = 31), TP53 (degree = 29), EGFR (degree = 29), JUN (degree = 29), AGT (degree = 29), MAPK1, SRC, PIK3R1, VEGFA, and TP53, were considered as potential therapeutic targets, implying the underlying mechanisms of DZ acting on OPF. Conclusion We investigated the possible therapeutic mechanisms of DZ from a systemic perspective. These key targets and pathways provided promising directions for the future research to reveal the exact regulating mechanisms of DZ in treating OPF.
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244
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Zhang Z, Li B, Huang J, Huang S, He D, Peng W, Zhang S. A Network Pharmacology Analysis of the Active Components of the Traditional Chinese Medicine Zuojinwan in Patients with Gastric Cancer. Med Sci Monit 2020; 26:e923327. [PMID: 32866138 PMCID: PMC7482508 DOI: 10.12659/msm.923327] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Zuojinwan (ZJW) is a traditional Chinese prescription normally used for gastritis. Several studies indicated that it could fight against gastric cancer. This study was designed to determine the potential pharmacological mechanism of ZJW in the treatment of gastric cancer. MATERIAL AND METHODS Bioactive compounds and potential targets of ZJW and related genes of gastric cancer were retrieved from public databases. Pharmacological mechanisms including crucial ingredients, potential targets, and signaling pathways were determined using protein-protein interaction (PPI) and Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses. Virtual docking was performed to validate the findings. RESULTS Network analysis identified 47 active ZJW compounds, and 48 potential ZJW target genes linked to gastric cancer. Quercetin, beta-sitosterol, isorhamnetin, wogonin, and baicalein were identified as potential candidate agents. Our PPI analysis results combined with previously published results indicated that matrix metalloproteinases family members MMP9, MMP1, and MMP3 may play key roles in the anti-gastric cancer effect of ZJW. Molecular docking analysis showed that these crucial targets had good affinity for the representative components in ZJW. GO and KEGG enrichment analysis showed that ZJW target genes functioned in multiple pathways for treating gastric cancer, including interleukin-17 signaling and platinum drug resistance. CONCLUSIONS Our results illuminate the active ingredients, associated targets, biological processes, and signaling pathways of ZJW in the treatment of gastric cancer. This study enhances our understanding of the potential effects of ZJW in gastric cancer and demonstrates a feasible method for discovering potential drugs from Chinese medicinal formulas.
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Affiliation(s)
- Zheyu Zhang
- Department of Integrated Traditional Chinese and Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
| | - Bin Li
- Department of Gastroenterology, Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China (mainland)
| | - Jianhua Huang
- Hunan Academy of Chinese Medicine, Changsha, Hunan, China (mainland)
| | - Siqi Huang
- Department of Integrated Traditional Chinese and Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
| | - Dan He
- Hunan Academy of Chinese Medicine, Changsha, Hunan, China (mainland)
| | - Weijun Peng
- Department of Integrated Traditional Chinese and Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
| | - Sifang Zhang
- Department of Integrated Traditional Chinese and Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
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245
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Investigation of the Mechanism of Shengmai Injection on Sepsis by Network Pharmacology Approaches. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:4956329. [PMID: 32831866 PMCID: PMC7422069 DOI: 10.1155/2020/4956329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/18/2020] [Indexed: 02/06/2023]
Abstract
Shengmai injection (SMI) contains Ginsen Radix et Rhizoma Rubra, Ophiopogon japonicus, and Schisandrae Chinensis Fructus. It is used as a supportive herbal medicine in the management of sepsis, systemic inflammatory response syndrome, and septic or hemorrhagic shock. An UPLC method was established to identify and evaluate SMI fingerprints. Fingerprint similarities of 9 batches of SMI were compared. The network platform, “TCM-components-core targets-key pathways,” was established, and the mechanism of SMI in the treatment of sepsis was investigated. The similarity of 9 batches of SMI fingerprints was greater than 0.91. 44 peaks were selected as the common peaks, of which 11 peaks were identified. KEGG functional pathway analysis showed SMI was mainly involved in the pathways of cancer, cell cycle, and p53 signaling, suggesting SMI protects multiple organs via regulating immunity, inflammation, apoptosis, and energy metabolism. GO enrichment analysis showed active SMI components regulated various biological processes and altered the pathophysiology of sepsis. The interplays between SMI and multiple energy metabolism signaling cascades confer protection from life-threatening multiple organ failure in sepsis.
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Enhancing and Complementary Mechanisms of Synergistic Action of Acori Tatarinowii Rhizoma and Codonopsis Radix for Alzheimer's Disease Based on Systems Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:6317230. [PMID: 32802132 PMCID: PMC7334796 DOI: 10.1155/2020/6317230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 05/20/2020] [Accepted: 06/01/2020] [Indexed: 12/18/2022]
Abstract
Materials and Methods In this study, a systems pharmacology-based strategy was used to elucidate the synergistic mechanism of Acori Tatarinowii Rhizoma and Codonopsis Radix for the treatment of AD. This novel systems pharmacology model consisted of component information, pharmacokinetic analysis, and pharmacological data. Additionally, the related pathways were compressed using the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, and the organ distributions were determined in the BioGPS bank. Results Sixty-eight active ingredients with suitable pharmacokinetic profiles and biological activities were selected through ADME screening in silico. Based on 62 AD-related targets, such as APP, CHRM1, and PTGS1, systematic analysis showed that these two herbs were mainly involved in the PI3K-Akt signaling pathway, MAPK signaling pathway, neuroactive ligand-receptor interaction, and fluid shear stress and atherosclerosis, indicating that they had a synergistic effect on AD. However, ATR acted on the KDR gene, while CR acted on IGF1R, MET, IL1B, and CHUK, showing that they also had complementary effects on AD. The ingredient contribution score involved 29 ingredients contributing 90.14% of the total contribution score of this formula for AD treatment, which emphasized that the effective therapeutic effects of these herbs for AD were derived from both ATR and CR, not a single herb. Organ distribution showed that the targets of the active ingredients were mainly located in the whole blood, the brain, and the muscle, which are associated with AD. Conclusions In sum, our findings suggest that the systems pharmacology methods successfully revealed the synergistic and complementary mechanisms of ATR and CR for the treatment of AD.
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Li J, Ye M, Gao J, Zhang Y, Zhu Q, Liang W. Systematic Understanding of Mechanism of Yi-Qi-Huo-Xue Decoction Against Intracerebral Hemorrhagic Stroke Using a Network Pharmacology Approach. Med Sci Monit 2020; 26:e921849. [PMID: 32769962 PMCID: PMC7433745 DOI: 10.12659/msm.921849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Intracerebral hemorrhage (ICH), a fatal type of stroke, profoundly affects public health. Yi-Qi-Huo-Xue decoction (YQHXD), a traditional Chinese medicine (TCM) prescription, is verified to be an efficient method to treat ICH stroke among the Chinese population. Nevertheless, the pharmacological mechanisms of YQHXD have been unclear. Material/Methods We used a strategy based on network pharmacology to explore the possible multi-component, multi-target, and multi-pathway pattern of YQHXD in treating ICH. First, candidate targets for YQHXD were identified using the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP). Then, these candidate YQHXD targets were used in combination with the known targets for the treatment of ICH stroke to construct the core network (cPPI) using data on protein–protein interaction (PPI). We calculated 5 topological parameters for identification of the main hubs. Pathway enrichment and GO biological process enrichment analyses were performed after the incorporation of the main hubs into ClueGO. Results In total, 55 candidate YQHXD targets for ICH were recognized to be the major hubs in accordance with their topological importance. As suggested by enrichment analysis, the YQHXD targets for ICH were roughly classified into several biological processes (related to redox equilibrium, cell–cell communication, adhesion and collagen biosynthesis, cytokine generation, lymphocyte differentiation and activation, neurocyte apoptosis and development, neuroendocrine system, and vascular development) and related pathways (VEGF, mTOR, NF-kB, RAS/MAPK, JAK/STAT and cytokine–cytokine receptors interaction), indicating those mechanisms underlying the therapeutic effect of YQHXD. Conclusions The present results may serve as a pharmacological framework for TCM studies in the future, helping to promote the use of YQHXD in clinical treatment of ICH.
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Affiliation(s)
- Jian Li
- Department of Neurosurgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Ming Ye
- Department of Neurosurgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Jueming Gao
- Department of Neurosurgery, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Yeqing Zhang
- Department of Respiratory Medicine, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Qiyong Zhu
- Department of Respiratory Medicine, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Weibang Liang
- Department of Neurosurgery, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
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Fang Z, Tang Y, Ying J, Tang C, Wang Q. Traditional Chinese medicine for anti-Alzheimer's disease: berberine and evodiamine from Evodia rutaecarpa. Chin Med 2020; 15:82. [PMID: 32774447 PMCID: PMC7409421 DOI: 10.1186/s13020-020-00359-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/20/2020] [Indexed: 12/18/2022] Open
Abstract
Alzheimer's disease (AD) is one of the most common diseases in elderly people with a high incidence of dementia at approximately 60-80%. The pathogenesis of AD was quite complicated and currently there is no unified conclusion in the academic community, so no efficiently clinical treatment is available. In recent years, with the development of traditional Chinese medicine (TCM), researchers have proposed the idea of relying on TCM to prevent and treat AD based on the characteristic of multiple targets of TCM. This study reviewed the pathological hypothesis of AD and the potential biomarkers found in the current researches. And the potential targets of berberine and evodiamine from Evodia rutaecarpa in AD were summarized and further analyzed. A compound-targets-pathway network was carried out to clarify the mechanism of action of berberine and evodiamine for AD. Furthermore, the limitations of current researches on the TCM and AD were discussed. It is hoped that this review will provide some references for development of TCM in the prevention and treatment of AD.
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Affiliation(s)
- Zhiling Fang
- Department of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, 315211 Zhejiang China
| | - Yuqing Tang
- Department of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, 315211 Zhejiang China
| | - Jiaming Ying
- Department of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, 315211 Zhejiang China
| | - Chunlan Tang
- Department of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, 315211 Zhejiang China
| | - Qinwen Wang
- Department of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, 315211 Zhejiang China
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Wei Y, Jiang N, Liu T, Liu C, Xiao W, Liang L, Li T, Yu Y. The comparison of extraction methods of ganjiang decoction based on fingerprint, quantitative analysis and pharmacodynamics. Chin Med 2020; 15:81. [PMID: 32774446 PMCID: PMC7409467 DOI: 10.1186/s13020-020-00355-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 07/20/2020] [Indexed: 12/11/2022] Open
Abstract
Background Ulcerative colitis (UC) is a chronic nonspecific inflammatory disease of the colon and rectum with unknown etiology, and its symptoms include bloody diarrhea, abdominal pain, and hematochezia. Traditional Chinese medicine compound has a good therapeutic, multi-target effect on UC. Ganjiang decoction (GD), which is a traditional classic prescription in China, contains Zingiberis Rhizoma, Angelicae Sinensis Radix, Coptidis Rhizoma, Phellodendri Chinensis Cortex, Sanguisorbae Radix, Granati Pericarpium, and Asini Corii Colla and could be used to treat symptoms of UC. This study aimed to conduct a preliminary study before GD colon-targeted preparation, to explore the relationship between extraction method and efficacy of GD. Methods High-performance liquid chromatography (HPLC) was used for the fingerprinting of five preparation methods of GD. HPLC and gas chromatography were used to quantitatively analyze the important chemical components of GD and compare their differences. Mice with UC induced by dextran sulphate sodium salt received the extracts from the five preparation methods of GD via gavage. Disease activity index (DAI) score, colonic length, relative weight of spleen, pathological analysis results, inflammatory factors, therapeutic effect of the five preparation methods of GD, and their relationship with extraction process were compared. Results Cluster analysis revealed that the content of the components extracted by traditional extraction methods was significantly different from the other four methods. The third and fifth preparation methods extracted Coptidis Rhizoma and Phellodendri Chinensis Cortex with 50% ethanol to obtain more alkaloids. In the fourth and fifth methods, more volatile oils were detected by adding Zingiberis Rhizoma and Angelicae Sinensis Radix fine powder. According to DAI score, colonic length, relative weight of spleen, pathological analysis results, and inflammatory factors, the third method showed a good therapeutic effect, while the fifth method had the best therapeutic effect. Conclusions The results showed that the difference of the five extracts of GD in the efficacy of DSS-induced UC in mice was closely related to the extraction method. Our study improved the extraction process of GD and provided a foundation for the process of enteric-soluble preparations and a new idea for traditional Chinese medicine compound preparation. ![]()
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Affiliation(s)
- Yanyan Wei
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Ning Jiang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Tuo Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Chang Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Wen Xiao
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Likeng Liang
- The Second Affiliated Hospital of Guangzhou, University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Tongming Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
| | - Yang Yu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006 China
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Lei Y, Yuan H, Gai L, Wu X, Luo Z. Uncovering Active Ingredients and Mechanisms of Spica Prunellae in the Treatment of Colon Adenocarcinoma: A Study Based on Network Pharmacology and Bioinformatics. Comb Chem High Throughput Screen 2020; 24:306-318. [PMID: 32748741 DOI: 10.2174/1386207323999200730210536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/26/2020] [Accepted: 07/16/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND As a well-known herb used in the treatment of colon adenocarcinoma (COAD), Spica Prunellae (SP) shows favorable clinical effect and safety in China for many years, but its active ingredients and therapeutic mechanisms against COAD remain poorly understood. Therefore, this study aims to uncover active ingredients and mechanisms of SP in the treatment of COAD using a combined approach of network pharmacology and bioinformatics. METHODS A comprehensive approach mainly comprised of target prediction, network construction, pathway and functional enrichment analysis, and hub genes verification was adopted in the current study. RESULTS We collected 102 compounds-related genes and 3549 differently expressed genes (DEGs) following treatment with SP, and 64 disease-drug target genes between them were recognized. In addition, a total of 25 active ingredients in SP were identified. Pathway and functional enrichment analyses suggested that the mechanisms of SP against COAD might be to induce apoptosis of colon cancer cells by regulating PI3K-Akt and TNF signaling pathways. Recognition of hub genes and core functional modules was performed by constructing protein-protein interaction (PPI) network, from which TP53, MYC, MAPK8 and CASP3 were found as the hub target genes that might play an important part in therapy for COAD. Subsequently we further compared the differential expression level and assessed the prognostic value of these four hub genes. These result of verification suggested that SP exerted therapeutic effects against COAD via a PPI network involving TP53, MYC, MAPK8 and CASP3. CONCLUSION In this study, active ingredients and mechanisms of SP in the treatment of COAD were systematically discussed, which provided the foundation for further experimental studies and might act to promote its appropriate clinical application.
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Affiliation(s)
- Yan Lei
- Department of Otorhinolaryngology, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Hao Yuan
- BGI Education Center, University of Chinese Academy of Sciences, Shenzhen, 518083, China
| | - Liyue Gai
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Xuelian Wu
- College of Medical Science, China Three Gorges University, Yichang 443002, China
| | - Zhixiao Luo
- Health Management Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
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