{"title":"Network Pharmacology, Molecular Docking, and Experimental Validation of the Mechanism of Jiedu Xiaoliu Formula against Diffuse Large B-Cell Lymphoma.","authors":"Congmin Wei, Ming Hu, Qi Hu","doi":"10.2174/0113862073290877240604102022","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Diffuse Large B-Cell Lymphoma (DLBCL) is the most common Bcell lymphoma type. Detoxification and tumor elimination formula, a herbal compound, can potentially treat lymphoma. In this study, network pharmacology and molecular docking approaches were utilized to reveal the potential mechanism of the Jiedu Xiaoliu formula (JDXLF) against DLBCL.</p><p><strong>Methods: </strong>Active compounds and targets of JDXLF were obtained from the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database. Targets related to DLBCL were retrieved from GeneCards and Online Mendelian Inheritance in Man (OMIM) databases. Protein- Protein Interaction (PPI) networks were established to screen core targets. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed using R 4.2.2. Model interactions between potential disease targets and pharmacologically active compounds were determined by molecular docking.</p><p><strong>Results: </strong>Screening of 14 herbal active ingredients yielded 129 active compounds and 1414 disease targets for DLBCL. GO annotations showed that the effects of JDXLF were related to protein phosphorylation and reactive oxygen species response. KEGG pathway enrichment analysis indicated that the detoxification and elimination of tumors formula mainly regulated apoptosis pathways. Nobiletin showed good interaction with AKT1, TP53, and CASP3, and the cell counting kit-8 (CCK-8) assay confirmed that nobiletin inhibited the proliferation of SU-DHL-4 cells. Western blot analysis showed that nobiletin downregulated the expressions of p-PI3K, p- AKT, and BCL-2 proteins and upregulated those of cleaved-caspase3 and BAX.</p><p><strong>Conclusion: </strong>Our findings preliminarily suggested that the active ingredient of JDXLF, nobiletin, may induce apoptosis in Diffuse Large B-Cell Lymphoma SU-DHL-4 cells by regulating the PI3K/AKT signaling pathway.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6000,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Combinatorial chemistry & high throughput screening","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.2174/0113862073290877240604102022","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Diffuse Large B-Cell Lymphoma (DLBCL) is the most common Bcell lymphoma type. Detoxification and tumor elimination formula, a herbal compound, can potentially treat lymphoma. In this study, network pharmacology and molecular docking approaches were utilized to reveal the potential mechanism of the Jiedu Xiaoliu formula (JDXLF) against DLBCL.
Methods: Active compounds and targets of JDXLF were obtained from the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database. Targets related to DLBCL were retrieved from GeneCards and Online Mendelian Inheritance in Man (OMIM) databases. Protein- Protein Interaction (PPI) networks were established to screen core targets. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed using R 4.2.2. Model interactions between potential disease targets and pharmacologically active compounds were determined by molecular docking.
Results: Screening of 14 herbal active ingredients yielded 129 active compounds and 1414 disease targets for DLBCL. GO annotations showed that the effects of JDXLF were related to protein phosphorylation and reactive oxygen species response. KEGG pathway enrichment analysis indicated that the detoxification and elimination of tumors formula mainly regulated apoptosis pathways. Nobiletin showed good interaction with AKT1, TP53, and CASP3, and the cell counting kit-8 (CCK-8) assay confirmed that nobiletin inhibited the proliferation of SU-DHL-4 cells. Western blot analysis showed that nobiletin downregulated the expressions of p-PI3K, p- AKT, and BCL-2 proteins and upregulated those of cleaved-caspase3 and BAX.
Conclusion: Our findings preliminarily suggested that the active ingredient of JDXLF, nobiletin, may induce apoptosis in Diffuse Large B-Cell Lymphoma SU-DHL-4 cells by regulating the PI3K/AKT signaling pathway.
期刊介绍:
Combinatorial Chemistry & High Throughput Screening (CCHTS) publishes full length original research articles and reviews/mini-reviews dealing with various topics related to chemical biology (High Throughput Screening, Combinatorial Chemistry, Chemoinformatics, Laboratory Automation and Compound management) in advancing drug discovery research. Original research articles and reviews in the following areas are of special interest to the readers of this journal:
Target identification and validation
Assay design, development, miniaturization and comparison
High throughput/high content/in silico screening and associated technologies
Label-free detection technologies and applications
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ADMET/PK/PD methodologies and screening
Probe discovery and development, hit to lead optimization
Combinatorial chemistry (e.g. small molecules, peptide, nucleic acid or phage display libraries)
Chemical library design and chemical diversity
Chemo/bio-informatics, data mining
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Natural Products Research (Chemistry, Biology and Pharmacology of Natural Products)
Natural Product Analytical Studies
Bipharmaceutical studies of Natural products
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Laboratory automation, robotics, microfluidics, signal detection technologies
Current & Future Institutional Research Profile
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