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Liu Z, Han Z, Xue L, Wei W, Batudeligen. The mechanism of Traditional Mongolian medicine Daruqi particles on inflammation. Gene 2024; 920:148530. [PMID: 38703870 DOI: 10.1016/j.gene.2024.148530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 04/26/2024] [Accepted: 05/01/2024] [Indexed: 05/06/2024]
Abstract
Daruqi is a Traditional Mongolian medicine with anti-inflammatory, anti-bacterial, and immune-regulatory effects. However, the mechanisms of its activity were unclear. In the present study, we confirmed the anti-inflammation effect of Daruqi on inflammation induced by LPS using animal models. Then, THP-1 cells treated with LPS was used as a positive control to explore the effective component of Daruqi on inflammation. We identified that Oxymatrine was the essential effector of Daruqi. Furthermore, the mechanism of Oxymatrine on inflammation was verified through proteomics analyses and validation assays. Our results demonstrated that Oxymatrine significantly reduced the levels of inflammatory cytokine, including IL-8, IL-1α, and IL-1β, in LPS induced THP-1 cells. Based on tandem mass tag -labeled quantitative proteomics, 428 differentially expressed proteins were screened, involved in TNF signaling pathway, Ferroptosis, IL-17 signaling pathway, etc. Among these differential expressed proteins (DEPs), 23 proteins were verified with parallel reaction monitoring analysis. The results showed that LPS treatment potentiated the protein level of PLEK, ACSL5 and CYBB, which could be reversed by Oxymatrine. By contrast, the protein expression of SPRYD4 and EMR2 was suppressed after LPS treatment, which could be rescued by Oxymatrine. In summary, Oxymatrine has excellent protective effects in LPS induced THP-1 cells. The five proteins, including PLEK, ACSL5, CYBB, SPRYD4 and EMR2, might serve as the targets of Oxymatrine, and as candidates regulating inflammation in future therapies.
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Affiliation(s)
- Zhi Liu
- Mongolian Medicine Combines Respiratory and Critical Care Medicine, Affiliated Hospital of Inner Mongolia Minzu University, China
| | - Zhiqiang Han
- Institute of Clinical Pharmacology of Traditional Mongolian Medicine, Affiliated Hospital of Inner Mongolia Minzu University, China
| | - Lan Xue
- Scientific Research Department, Affiliated Hospital of Inner Mongolia Minzu University, China
| | - Wei Wei
- Department of Critical Care Medicine, Xilingol League Mongolian Medical Hospital, China
| | - Batudeligen
- Institute of Clinical Pharmacology of Traditional Mongolian Medicine, Affiliated Hospital of Inner Mongolia Minzu University, China.
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Fu X, Liang F. Mechanism of Sophorae Flavescentis Radix against ovarian cancer via new pharmacology, molecular docking, and experimental verification. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03065-z. [PMID: 38561549 DOI: 10.1007/s00210-024-03065-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 03/21/2024] [Indexed: 04/04/2024]
Abstract
The study aims to elucidate the pharmacological mechanisms of Sophorae Flavescentis Radix (SFR, Kushen) against ovarian cancer (OV) by employing an integrated approach that encompasses network pharmacology, molecular docking, and experimental validation. The effective components and potential targets of SFR were identified through screening the Traditional Chinese Medicine Systems Pharmacology (TSMSP) public database using network pharmacology. Core anti-OV targets were pinpointed using protein-protein interaction (PPI) networks. Datasets from The Cancer Genome Atlas (TCGA), the Human Protein Atlas (HPA), and Gene Expression Profiling Interactive Analysis (GEPIA) were used to investigate the mRNA and protein expressions of critical target genes in both normal and cancerous ovarian tissues, alongside their relationship to overall ovarian survival. Functional and pathway enrichment assessments of putative targets were carried out with Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG). The assessment of stable binding effects was conducted through molecular docking with quercetin, luteolin, and formononetin, and validated by anti-OV cell activity. The investigation identified 22 active SFR components yielding 152 potential targets following the intersection with known OV targets. Analysis of PPI network highlighted 13 crucial target genes, including tumor necrosis factor (TNF) and interleukin-1A (IL-1A). GO enrichment analysis covered 703 biological activities, 72 cellular components, and 144 chemical functions. The KEGG enrichment analysis suggested that anti-cancer effects of SFR are mediated by the TNF, interleukin-17 (IL-17), and AGE-RAGE signaling pathways. Molecular docking demonstrated that TNF and IL-1A were stable and strong binding to quercetin, luteolin, and formononetin, indicating that these stable structures significantly inhibited A2780 OV cell viability. This study demonstrated the ability of TNF and IL-1A combined with quercetin, luteolin, and formononetin to decrease the activity of OV cells, suggesting potential therapeutic effect against OV.
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Affiliation(s)
- XuLi Fu
- Gynaecology and Obstetrics, Guangzhou Twelfth People's Hospital, Guangzhou, 510000, China
| | - Feimei Liang
- Gynaecology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510410, China.
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Arjsri P, Srisawad K, Semmarath W, Umsumarng S, Rueankham L, Saiai A, Rungrojsakul M, Katekunlaphan T, Anuchapreeda S, Dejkriengkraikul P. Suppression of inflammation-induced lung cancer cells proliferation and metastasis by exiguaflavanone A and exiguaflavanone B from Sophora exigua root extract through NLRP3 inflammasome pathway inhibition. Front Pharmacol 2023; 14:1243727. [PMID: 38026959 PMCID: PMC10667455 DOI: 10.3389/fphar.2023.1243727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023] Open
Abstract
Objective: Non-small cell lung cancer (NSCLC) is recognized for its aggressive nature and propensity for high rates of metastasis. The NLRP3 inflammasome pathway plays a vital role in the progression of NSCLC. This study aimed to investigate the effects of S. exigua extract and its active compounds on NLRP3 regulation in NSCLC using an in vitro model. Methods: S. exigua was extracted using hexane, ethyl acetate and ethanol to obtain S. exigua hexane fraction (SE-Hex), S. exigua ethyl acetate fraction (SE-EA), and S. exigua ethanol fraction (SE-EtOH) respectively. The active compounds were identified using column chromatography and NMR analysis. A549 cells were primed with lipopolysaccharide (LPS) and adenosine triphosphate (ATP) for activated NLRP3 inflammasome. The anti-inflammatory properties were determined using ELISA assay. The anti-proliferation and anti-metastasis properties against LPS-ATP-induced A549 cells were determined by colony formation, cell cycle, wound healing, and trans-well migration and invasion assays. The inflammatory gene expressions and molecular mechanism were determined using RT-qPCR and Western blot analysis, respectively. Results: SE-EA exhibited the greatest anti-inflammation properties compared with other two fractions as evidenced by the significant inhibition of IL-1β, IL-18, and IL-6, cytokine productions from LPS-ATP-induced A549 cells in a dose-dependent manner (p < 0.05). The analysis of active compounds revealed exiguaflavanone A (EGF-A) and exiguaflavanone B (EGF-B) as the major compounds present in SE-EA. Then, SE-EA and its major compound were investigated for the anti-proliferation and anti-metastasis properties. It was found that SE-EA, EGF-A, and EGF-B could inhibit the proliferation of LPS-ATP-induced A549 cells through cell cycle arrest induction at the G0/G1 phase and reducing the expression of cell cycle regulator proteins. Furthermore, SE-EA and its major compounds dose-dependently suppressed migration and invasion of LPS-ATP-induced A549 cells. At the molecular level, SE-EA, EGF-A, and EGF-B significantly downregulated the mRNA expression of IL-1β, IL-18, IL-6, and NLRP3 in LPS-ATP-induced A549 cells. Regarding the mechanistic study, SE-EA, EGF-A, and EGF-B inhibited NLRP3 inflammasome activation through suppressing NLRP3, ASC, pro-caspase-1(p50 form), and cleaved-caspase-1(p20 form) expressions. Conclusion: Targeting NLRP3 inflammasome pathway holds promise as a therapeutic approach to counteract pro-tumorigenic inflammation and develop novel treatments for NSCLC.
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Affiliation(s)
- Punnida Arjsri
- Department of Biochemistry, Faculty Medicine, Chiang Mai University, Chiang Mai, Thailand
- Anticarcinogenesis and Apoptosis Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kamonwan Srisawad
- Department of Biochemistry, Faculty Medicine, Chiang Mai University, Chiang Mai, Thailand
- Anticarcinogenesis and Apoptosis Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Warathit Semmarath
- Department of Biochemistry, Faculty Medicine, Chiang Mai University, Chiang Mai, Thailand
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat, Thailand
| | - Sonthaya Umsumarng
- Center for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, Thailand
- Division of Veterinary Preclinical Sciences, Department of Veterinary Biosciences and Veterinary Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Lapamas Rueankham
- Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Aroonchai Saiai
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Methee Rungrojsakul
- Department of Traditional Chinese Medicine, Faculty of Science, Chandrakasem Rajabhat University, Bangkok, Thailand
| | - Trinnakorn Katekunlaphan
- Department of Chemistry, Faculty of Science, Chandrakasem Rajabhat University, Bangkok, Thailand
| | - Songyot Anuchapreeda
- Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Pornngarm Dejkriengkraikul
- Department of Biochemistry, Faculty Medicine, Chiang Mai University, Chiang Mai, Thailand
- Anticarcinogenesis and Apoptosis Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, Thailand
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YANG X, WANG J, CHENG L, ZHANG Y, HUANG J, LIU M. Active compounds of Caodoukou () inhibit the migration, invasion and metastasis of human pancreatic cancer cells by targeting phosphoinosmde-3-kinase/ protein kinase B/mammalian target of rapamycin pathway. J TRADIT CHIN MED 2023; 43:876-886. [PMID: 37679975 PMCID: PMC10465845 DOI: 10.19852/j.cnki.jtcm.20230802.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/19/2022] [Indexed: 09/09/2023]
Abstract
OBJECTIVE To detect the effects of active compounds of Caodoukou () (ACAK) on the proliferation, migration and invasion of pancreatic cancer, and explain the possible molecular mechanism of ACAK interacting with these processes. METHODS Cell counting kit-8 method, cell scratch repair experiment, Transwell migration and invasion experiment, immunohistochemistry, western blot assay and real-time polymerase chain reaction experiment were used to evaluate the effect of ACAK on the proliferation, migration and invasion of pancreatic cancer cells. The levels of active molecules involved in the phosphoinosmde-3-kinase (PI3K)/Akt/the mammalian target of rapamycin (mTOR) signal transduction were detected by Western blot assay. In addition, the function of ACAK was evaluated by xenotransplantation tumor model in nude mice. RESULTS The inhibitory effect of ACAK on the proliferation of pancreatic cancer cells showed certain time-dose dependence. The results of scratch repair test, Transwell test, Western blotting and real time polymerase chain reaction assay showed that ACAK could inhibit the migration and invasion of pancreatic cancer cells . In addition, the regulatory effect of ACAK on epithelial-mesenchymal transition (EMT) is partly attributed to PI3K/Akt/mTOR signaling pathway. The experimental results showed that ACAK regulated the development of pancreatic cancer. CONCLUSIONS ACAK can partly inhibit the activity of EMT and matrix metallopeptidases by down-regulating the downstream proteins of PI3K/Akt/mTOR signal pathway, thus inhibiting the ability of migration and invasion of pancreatic cancer.
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Affiliation(s)
- Xiaohui YANG
- 1 Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Jian WANG
- 1 Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Li CHENG
- 1 Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Yuxi ZHANG
- 1 Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Jianlin HUANG
- 2 Department of Pharmacy, Luzhou Naxi District People's Hospital, Luzhou 646000, China
- 3 Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
| | - Minghua LIU
- 1 Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou 646000, China
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Cai Y, Zhong H, Huang Z. Meta-analysis of efficacy of Chinese medicine compound combined with concurrent radiotherapy and chemotherapy in the treatment of locally advanced nasopharyngeal carcinoma. Am J Transl Res 2023; 15:4439-4453. [PMID: 37560248 PMCID: PMC10408497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 06/12/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND Nasopharyngeal carcinoma is a prevalent malignant tumor in clinical practice, with the highest incidence rate among otorhinolaryngological malignant tumors. OBJECTIVES This study aims to comprehensively evaluate the clinical efficacy and safety of traditional Chinese medicine compound (CMC) combined with concurrent radiotherapy and chemotherapy in the treatment of locally advanced nasopharyngeal carcinoma (LA-NPC). METHODS Relevant essays published before November 20, 2021, were retrieved from China National Knowledge Internet (CNKI), China Science and Technology Journal Database (CQVIP), Wanfang database, PubMed, and Web of Science databases. Randomized controlled trials regarding the clinical efficacy of CMC combined with concurrent radiotherapy and chemotherapy in the treatment of LA-NPC were included. RESULTS A total of 15 publications involving 1324 patients were included in this study, including 665 in the experimental group and 659 in the control group. Meta-analyses revealed that compared with radiotherapy or chemotherapy only, CMC combined with concurrent radiotherapy and chemotherapy for LA-NPC significantly improved the efficacy [risk ratio (RR)=1.15, 95% confidence interval (95% CI) (1.09, 1.20), P<0.00001], the quality of life [RR=1.35, 95% CI (1.13, 1.62), P=0.0009], immune function indices CD4+ levels [RR=6.2, 95% CI (3.64, 8.76), P<0.00001], CD4+/CD8+ [RR=0.33, 95% CI (0.14, 0.53), P=0.0009], and alleviated the decrease in white blood cell counts [RR=0.67, 95% CI (0.52, 0.86), P=0.002]. CONCLUSION CMC combined with concurrent radiotherapy and chemotherapy for the treatment of LA-NPC can significantly improve the efficacy and reduce severe adverse reactions caused by conventional radiotherapy and chemotherapy. However, due to limitations in the quantity and quality of the included studies, more high-quality, multi-center, and large sample-size studies are needed to provide high-level and high-quality medical evidence for systematic evaluation.
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Affiliation(s)
- Yunxiang Cai
- Department of Otolaryngology Head and Neck Surgery, Ganzhou People’s HospitalGanzhou, Jiangxi, China
| | - Huaping Zhong
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Gannan Medical CollegeGanzhou, Jiangxi, China
| | - Zhenhe Huang
- Department of Otolaryngology Head and Neck Surgery, Ganzhou People’s HospitalGanzhou, Jiangxi, China
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Luo D, Dai X, Tian H, Fan C, Xie H, Chen N, Wang J, Huang L, Wang H, Wang G, Zhang Y. Sophflarine A, a novel matrine-derived alkaloid from Sophora flavescens with therapeutic potential for non-small cell lung cancer through ROS-mediated pyroptosis and autophagy. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 116:154909. [PMID: 37269775 DOI: 10.1016/j.phymed.2023.154909] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 05/21/2023] [Accepted: 05/28/2023] [Indexed: 06/05/2023]
Abstract
BACKGROUND Novel compounds and more efficient treatment options are urgently needed for the treatment of non-small cell lung cancer (NSCLC). The decoction of Sophora flavescens has been used to treat NSCLC in the clinic, and matrine-type alkaloids are generally considered to be the key pharmacodynamic material basis. But the previous study showed that common matrine-type alkaloids exhibit significant cytotoxicity only when at concentrations close to the millimolar (mM) level. The key antitumor alkaloids in S. flavescens seem to have not yet been revealed. PURPOSE The aim of this study was to screen water-soluble matrine alkaloid with novel skeleton and enhanced activity from S. flavescens, and to reveal the pharmacological mechanism of its therapeutic effect on NSCLC. METHODS Alkaloid was obtained from S. flavescens by chromatographic separation methods. The structure of alkaloid was determined by spectroscopic methods, and single-crystal X-ray diffraction. The mechanism of anti-NSCLC in vitro with cellular models was evaluated by MTT assay, western blotting, cell migration and invasion assay, plate colony-formation assay, tube formation assay, immunohistochemistry assay, hematoxylin and eosin staining. The antitumor efficacy in vivo was test in NSCLC xenograft models. RESULTS A novel water-soluble matrine-derived alkaloid incorporating 6/8/6/6 tetracyclic ring system, named sophflarine A (SFA), was isolated from the roots of S. flavescens. SFA had significantly enhanced cytotoxicity compared with the common matrine-type alkaloids, having an IC50 value of 11.3 μM in A549 and 11.5 μM in H820 cells at 48 h. Mechanistically, SFA promoted NSCLC cell death by inducing pyroptosis via activating the NLRP3/caspase-1/GSDMD signaling pathway, and inhibited cancer cell proliferation by increasing the ROS production to activate autophagy via blocking the PI3K/AKT/mTOR signaling pathway. Additionally, SFA also inhibited NSCLC cell migration and invasion by suppressing EMT pathway, and inhibited cancer cell colony formation and human umbilical vein endothelial cell angiogenesis. In concordance with the above results, SFA treatment blocked tumor growth in an A549 cell-bearing orthotopic mouse model. CONCLUSION This study revealed a potential therapeutic mechanism of a novel matrine-derived alkaloid, which not only described a rational explanation for the clinical utilization of S. flavescens, but also provided a potential candidate compound for NSCLC treatment.
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Affiliation(s)
- Ding Luo
- Department of Anesthesiology, The First Affifiliated Hospital of Jinan University, Guangzhou 510000, PR China; Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, PR China; Guangdong Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou 510632, PR China
| | - Xiaoyong Dai
- Institute of Biopharmaceutical and Health Engineering, Shenzhen Key Laboratory of Gene and Antibody Therapy, State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen, Guangdong 518055, PR China
| | - He Tian
- Department of Anesthesiology, The First Affifiliated Hospital of Jinan University, Guangzhou 510000, PR China
| | - Chunlin Fan
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, PR China.
| | - Huayan Xie
- Department of Anesthesiology, The First Affifiliated Hospital of Jinan University, Guangzhou 510000, PR China
| | - Nenghua Chen
- Department of Anesthesiology, The First Affifiliated Hospital of Jinan University, Guangzhou 510000, PR China
| | - Jinghao Wang
- Department of Anesthesiology, The First Affifiliated Hospital of Jinan University, Guangzhou 510000, PR China
| | - Laiqiang Huang
- Institute of Biopharmaceutical and Health Engineering, Shenzhen Key Laboratory of Gene and Antibody Therapy, State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen, Guangdong 518055, PR China
| | - Hao Wang
- Department of Anesthesiology, The First Affifiliated Hospital of Jinan University, Guangzhou 510000, PR China.
| | - Guocai Wang
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, PR China.
| | - Yubo Zhang
- Institute of Traditional Chinese Medicine & Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou 510632, PR China; Guangdong Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou 510632, PR China.
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Natural Bioactive Compounds Promote Cell Apoptosis in Gastric Cancer Treatment: Evidence from Network Pharmacological Study and Experimental Analysis. J CHEM-NY 2023. [DOI: 10.1155/2023/6316589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
Background. Gastric cancer (GC) is one of the most lethal cancers. Shenlian capsule (SLC) is a Chinese patent medicine made from 11 herbs containing numerous plant-derived compounds, and the clinical trials of SLCs confirmed that they had effective adjuvant therapy for a variety of cancer such as lung cancer and gastric cancer. Moreover, the HPLC fingerprint of SLCs was established from other research to find potential components. In this study, network pharmacology-based research was used to identify combinations with molecules, targets, and pathways to explore their interaction mechanisms. Methods. The Traditional Chinese Medicine Systems Pharmacology (TCMSP) database and the Traditional Chinese Medicine Integrated Database (TCMID) were widely implemented in selecting the active chemical components of SLCs with an oral bioavailability (OB) ≥ 30% and drug-likeness (DL) ≥ 18%. In addition, the TCMSP and TCMID databases obtained the targets of SLCs, and PharmMapper (PM) was used to predict targets of SLCs. Gastric cancer-related genes were provided by the GeneCards and TTD databases. Subsequently, the drug/target/pathway network was established and visualized using Cytoscape software. Then, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genome (KEGG) enrichment analyses were used to predict the potential genes and pathways of gastric cancer. Molecular docking was performed to study the interaction between ligands and targets; the interaction was visualized using Discovery Studio and PyMOL. Finally, the potential primary mechanism used by SLCs against gastric cancer was verified by cell experiments, including MTT cell apoptosis assay, flow cytometry cell cycle assay, and western blotting with HGC-27 cells (undifferentiated). Results. Of 213 active chemical components from SLCs, 35 primary active chemical components were identified, and 10 potential critical targets were selected from the 185 intersections of the targets of SLCs and GC, such as RAC-alpha serine/threonine kinase 1 (AKT1), cellular tumor antigen p53 (TP53), interleukin-6 (IL6), caspase-3 (CASP3), vascular endothelial growth factor A (VEGFA), and epidermal growth factor receptor (EGFR). GO and KEGG enrichment analysis provided the PI3K/AKT, TNF, and p53 signaling pathways, which may be the primary signaling pathways modulating gastric cancer. Molecular docking verified targets such as AKT1, TP53, EGFR, and CASP3, which exhibited satisfactory binding capacity with active ingredients. Experiments with HCG-27 cells confirmed that SLCs may provide favorable treatment for GC by promoting CASP3 and TP53 expression to induce cell apoptosis and provided the predictions for network pharmacology and molecular docking. MTT and flow cytometry assays verified that SLCs promoted cell apoptosis and inhibited cell proliferation by triggering G0/G1 and S cell cycle arrest. In addition, western blot analysis confirmed that SLCs promoted TP53 and CASP3 overexpression, which led to HGC-27 gastric cell apoptosis. Conclusions. Our results confirmed that SLCs inhibit proliferation of HGC-27 gastric cell by promoting cell apoptosis and, therefore, have potential in the treatment of advanced gastric cancer. P53 signaling pathway was the key pathway. In addition, quercetin, matrine, and ursolic acid might be the main active ingredients.
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Wang J, Huang P, Pan X, Xia C, Zhang H, Zhao H, Yuan Z, Liu J, Meng C, Liu F. Resveratrol reverses TGF-β1-mediated invasion and metastasis of breast cancer cells via the SIRT3/AMPK/autophagy signal axis. Phytother Res 2023; 37:211-230. [PMID: 36086852 DOI: 10.1002/ptr.7608] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 08/02/2022] [Accepted: 08/12/2022] [Indexed: 01/19/2023]
Abstract
Resveratrol (Resv) has antitumorigenic and antimetastatic activities; however, the molecular mechanisms underlying the inhibitory effects of Resv on the invasion and metastasis of breast cancer cells are still a subject of debate. In our study, we demonstrated that Resv inhibited tumor cell proliferation and tumor growth. It also suppressed invasion and pulmonary metastasis of breast cancer by reversing the transforming growth factor beta 1 (TGF-β1)-mediated EMT process. Meanwhile, the anticarcinogenic effects of Resv were abolished by the autophagy blocker 3-methyladenine (3-MA) or Beclin 1 small interfering RNA. Moreover, Resv upregulated autophagy-related genes and protein levels and induced the formation of autophagosomes in 4T1 breast cancer cells and xenograft mice, suggesting that autophagy was involved in the anticarcinogenic activities of Resv in both models. In addition, Resv-induced autophagy by increasing the expression of SIRT3 and phosphorylated AMPK. SIRT3 knockdown reduced AMPK phosphorylation and autophagy-related proteins levels, and suppressed the anticancer effects of Resv, demonstrating that the inhibitory effects of Resv on tumor progression were mediated via the SIRT3/AMPK/autophagy pathway. Taken together, our study provided novel insight into the anticancer effects of Resv and revealed that targeting the SIRT3/AMPK/autophagy pathway can serve as a new therapeutic target against breast cancer.
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Affiliation(s)
- Jia Wang
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Ping Huang
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Xiafang Pan
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Chunhua Xia
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Hong Zhang
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Han Zhao
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Zhao Yuan
- Clinical Trial Research Center, The Second Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Jianming Liu
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Chao Meng
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
| | - Fanglan Liu
- Clinical Pharmacology Institute, Nanchang University, Nanchang, People's Republic of China
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Thang PNT, Tran VH, Vu TA, Vinh NN, Huynh DTM, Pham DT. Determination of Antioxidant, Cytotoxicity, and Acetylcholinesterase Inhibitory Activities of Alkaloids Isolated from Sophora flavescens Ait. Grown in Dak Nong, Vietnam. Pharmaceuticals (Basel) 2022; 15:1384. [PMID: 36355556 PMCID: PMC9696406 DOI: 10.3390/ph15111384] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 04/16/2024] Open
Abstract
Traditional/herbal medicine has gained increasing interests recently, especially in Asian countries such as Vietnam, due to its diverse therapeutic actions. In the treasure of Vietnamese medicinal plants, one of the potential herbs is the roots of Sophora flavescens Ait. (SF, "Kho sam" in Vietnamese). However, limited information has been reported on the Vietnamese SF compositions and their respective alkaloids' anti-acetylcholinesterase action. Thus, this study investigated the extractions, isolations, identifications, and in-vitro antioxidant, cytotoxicity, and acetylcholinesterase inhibitory activities, of the SF root extracts and their purified alkaloid compounds. To this end, four pure compounds were successfully isolated, purity-tested by HPLC, and structurally identified by spectroscopic techniques of FTIR, MS, and NMR. These compounds, confirmed to be oxysophocarpine, oxymatrine, matrine, and sophoridine, were then determined their therapeutic actions. The SF extracts and the compounds did not possess significant antioxidant activity using the DPPH and MDA assays, and cytotoxicity action using the MTT assay on the MDA-MB-231 breast cancer cell line. On the other hand, the SF total extract yielded a moderate acetylcholinesterase inhibition effect, with an IC50 of 0.1077 ± 0.0023 mg/mL. In summary, the SF extract demonstrated potential effects as an anti-acetylcholinesterase agent and could be further researched to become a pharmaceutical product for diseases related to acetylcholine deficiency, such as dementia.
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Affiliation(s)
| | - Viet-Hung Tran
- Institute of Drug Quality Control Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Tran Anh Vu
- Faculty of Pharmacy, Hong Bang International University, Ho Chi Minh City 700000, Vietnam
| | - Nguyen Ngoc Vinh
- Faculty of Pharmacy, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam
| | - Duyen Thi My Huynh
- Department of Pharmaceutical and Pharmaceutical Technology, Faculty of Pharmacy, Can Tho University of Medicine and Pharmacy, Can Tho 900000, Vietnam
| | - Duy Toan Pham
- Department of Chemistry, College of Natural Sciences, Can Tho University, Can Tho 900000, Vietnam
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Ti3C2(OH)x-assisted LDI-TOF-MS for the rapid analysis of natural small molecules. Anal Bioanal Chem 2022; 414:8447-8461. [DOI: 10.1007/s00216-022-04382-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/25/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022]
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Liu X, Bai M, Li H, Ye P, Duan X, Wu C, Huang Z, Lu S, Zhang J, Zhao Z, Guo F, You R, Qin W, Wang W, Han A, Shen L, Wang Y, Zhao Z, Luo H, Wu J. Single-cell RNA-sequencing uncovers compound kushen injection synergistically improves the efficacy of chemotherapy by modulating the tumor environment of breast cancer. Front Immunol 2022; 13:965342. [DOI: 10.3389/fimmu.2022.965342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundDue to lack of enough specific targets and the immunosuppressive tumor microenvironment (TME) of triple-negative breast cancer (TNBC), TNBC patients often cannot benefit from a single treatment option. This study aims to explore the regulatory effects of Compound kushen injection (CKI) plus chemotherapy on the TME of TNBC from a single cell level.MethodsA mouse TNBC model in BALB/c mice was established to evaluate the antitumor efficacy and toxicity of CKI combined with chemotherapy. Flow cytometry was used to observe the influence of CKI on the lymphocyte populations in the tumor bearing mice. Both bulk RNA sequencing (RNA-seq) and single-cell RNA-seq (scRNA-seq) were applied to portray the modulation of CKI combined with chemotherapy on the TME of TNBC mice.ResultsCKI significantly enhanced the anticancer activity of chemotherapy in vivo with no obvious side effects. Flow cytometry results revealed a significantly higher activation of CD8+ T lymphocytes in the spleens and tumors of the mice with combination therapy. Bulk RNA-seq indicated that CKI could promote the cytotoxic immune cell infiltrating into tumor tissues. Meanwhile, scRNA-seq further revealed that CKI combined with chemotherapy could enhance the percentage of tumor-infiltrating CD8+ T cells, inhibit tumor-promoting signaling pathways, and promote T cell activation and positive regulation of immune response. In addition, CKI showed obvious anticancer activity against MDA-MB-231 breast tumor cells in vitro.ConclusionsThe combination of CKI and chemotherapy might provide a higher efficiency and lower toxicity strategy than a single chemotherapy drug for TNBC. CKI potentiates the anti-TNBC effects of chemotherapy by activating anti-tumor immune response in mice.
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Sun P, Zhao W, Wang Q, Chen L, Sun K, Zhan Z, Wang J. Chemical diversity, biological activities and Traditional uses of and important Chinese herb Sophora. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 100:154054. [PMID: 35358931 DOI: 10.1016/j.phymed.2022.154054] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/23/2022] [Accepted: 03/13/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Sophora flavescens Aiton (SF), also known as Kushen (Chinese:), has been an important species in Chinese medicine since the Qin and Han dynasties. It is also recognized as a plant resource suitable for the globalization of Chinese medicine. Traditionally, it has been used in various ethnic medical systems in East Asia, especially in China, to kill insects and dispel dampness. Sophora flavescens is commonly used for clearing heat-clearing, killing worms, and diuretic. Nowdays, accumulating studies demonstrated its anticancer and cardioprotection. OBJECTIVE OF THE REVIEW This paper aims to systematically review information on the genus, pharmacological and toxicological significance, chemical composition and biological activity of Sophora flavescens. To promoting its development and application. To summarize recent findings regarding to the metabolism, pharmacological/toxicological effects of Sophora flavescens. MATERIAL AND METHODS Online academic databases (including PubMed, Google Scholar, Web of Science and CNKI) were searched using search terms of "Sophora flavescens Aiton", "Ku shen", "Pharmacology", "Active ingredient", "Toxicology" and combinations to include published studies of Sophora flavescens Aiton primarily from 1970-2021. Several critical previous studies beyond this period were also included and other related terms. CONCLUSION Sophora flavescens has a broad spectrum of biological activities associated with Sophora flavescens has been considered a valuable resource in both traditional and modern medicine. However, there is a lack of in-depth studies on the medicinal uses of Sophora flavescens. Moreover, further studies on single chemical components should be conducted based on the diversity of chemical structures, significant biological activities and clinical applications. The discovery of its bioactive molecules and multi-component interactions would be of great importance for the clinical application of Sophora flavescens spp. Detailed pharmacological and toxicological studies on the classic prescriptions of Sophora flavescens are also needed. It is more beneficial to the wide application of SF plant and facilitates the worldwide promotion of modern Chinese medicine. However, an increasing number of reports indicate that the administration of Sophora flavescens has serious adverse effects. Its main toxic effects are neurotoxicity and acute toxicity, which have caused widespread concern worldwide. In addition, the alkaloids of Sophora flavescens are distributed in the heart, liver, stomach and large intestine. They are excreted from the body through gluconeogenesis, which is the mode of action of certain therapeutic mechanisms of action such as anticancer. The detailed metabolic study of alkaloids and other components of Sophora flavescens in vivo needs to be further investigated. It is important to improve the pharmacological effects and reduce the toxicity of Sophora flavescens. For this purpose, structural modification of active components of Sophora flavescens or combination with other drugs is very essential.
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Affiliation(s)
- Peng Sun
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Wenjie Zhao
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Qi Wang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Lele Chen
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Kunkun Sun
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Zhaoshuang Zhan
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China;.
| | - Jiafeng Wang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China;.
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Lin L, Chen Y, Li Q, Xu G, Ding K, Ren L, Shi W, Wang Y, Li Z, Dai W, Wei Z, Yang Y, Bai Z, Xiao X. Isoxanthohumol, a component of Sophora flavescens, promotes the activation of the NLRP3 inflammasome and induces idiosyncratic hepatotoxicity. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114796. [PMID: 34740771 DOI: 10.1016/j.jep.2021.114796] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/15/2021] [Accepted: 10/30/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sophora flavescens is a traditional Chinese medicine commonly used in clinical practice, which has the effects of clearing away heat and dampness. Unfortunately, it has been reported that Sophora flavescens and its preparation may cause liver damage to a certain extent, but the exact mechanism is not clear. AIM OF THE STUDY To assess the safety and risk of Sophora flavescens and to elucidate the relationship between Idiosyncratic drug-induced liver injury (IDILI) and the NOD-like receptor family protein 3 (NLRP3) inflammasome. MATERIALS AND METHODS Western blot, Caspase-Glo® 1 Inflammasome Assay, ELISA kits, Flow cytometry and FLIPRT Tetra system were used to study the effect of isoxanthohumol (IXN) on the activation of NLRP3 inflammasome and its mechanism. Combined with the lipopolysaccharide-mediated susceptibility IDILI model in mice to evaluate the hepatotoxicity of IXN. RESULTS IXN facilitates the activation of caspase-1 and secretion of interleukin (IL)-1β triggered by adenosine triphosphate (ATP), nigericin but not those induced by silicon dioxide and poly (I:C). Furthermore, the activation of NLR-family CARD-containing protein 4 (NLRC4) and the absent in melanoma 2 (AIM2) was not affected by IXN. Mechanistically, IXN promotes NLRP3-dependent apoptosis-associated speck-like protein containing a C-terminal caspase recruitment domain (ASC) oligomerization and the generation of mitochondrial reactive oxygen species (mtROS) triggered by ATP. The in vivo data showed that non-hepatotoxic doses of IXN resulted in increased levels of glutamate-pyruvate transaminase, glutamate-oxaloacetate transaminase, tumor necrosis factor and IL-1β in the serum and showed increased liver inflammation in the susceptible IDILI model mediated by lipopolysaccharide. CONCLUSIONS These results show that IXN enhances NLRP3 inflammasome activation by promoting the accumulation of ATP-induced mtROS and ASC oligomerization to cause IDILI, indicating that IXN may be a risk factor for liver injury caused by the clinical use of Sophora flavescens.
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Affiliation(s)
- Li Lin
- School of Pharmacy, Dali University, Dali, 671000, China; Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Yuanyuan Chen
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Qiang Li
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China; School of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Guang Xu
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Kaixin Ding
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Lutong Ren
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Wei Shi
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Yan Wang
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Zhiyong Li
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Wenzhang Dai
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Ziying Wei
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Yan Yang
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China
| | - Zhaofang Bai
- Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China.
| | - Xiaohe Xiao
- School of Pharmacy, Dali University, Dali, 671000, China; Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, 100039, China; China Military Institute of Chinese Materia, The Fifth Medical Centre, Chinese PLA General Hospital, Beijing, 100039, China.
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Thermosensitive molecularly imprinted polymer coupled with HPLC for selective enrichment and determination of matrine in traditional Chinese medicine. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1191:123130. [DOI: 10.1016/j.jchromb.2022.123130] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/26/2021] [Accepted: 01/15/2022] [Indexed: 11/18/2022]
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Wainwright CL, Teixeira MM, Adelson DL, Buenz EJ, David B, Glaser KB, Harata-Lee Y, Howes MJR, Izzo AA, Maffia P, Mayer AM, Mazars C, Newman DJ, Nic Lughadha E, Pimenta AM, Parra JA, Qu Z, Shen H, Spedding M, Wolfender JL. Future Directions for the Discovery of Natural Product-Derived Immunomodulating Drugs. Pharmacol Res 2022; 177:106076. [PMID: 35074524 DOI: 10.1016/j.phrs.2022.106076] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/07/2022] [Indexed: 02/06/2023]
Abstract
Drug discovery from natural sources is going through a renaissance, having spent many decades in the shadow of synthetic molecule drug discovery, despite the fact that natural product-derived compounds occupy a much greater chemical space than those created through synthetic chemistry methods. With this new era comes new possibilities, not least the novel targets that have emerged in recent times and the development of state-of-the-art technologies that can be applied to drug discovery from natural sources. Although progress has been made with some immunomodulating drugs, there remains a pressing need for new agents that can be used to treat the wide variety of conditions that arise from disruption, or over-activation, of the immune system; natural products may therefore be key in filling this gap. Recognising that, at present, there is no authoritative article that details the current state-of-the-art of the immunomodulatory activity of natural products, this in-depth review has arisen from a joint effort between the International Union of Basic and Clinical Pharmacology (IUPHAR) Natural Products and Immunopharmacology, with contributions from a Powered by Editorial Manager® and ProduXion Manager® from Aries Systems Corporation number of world-leading researchers in the field of natural product drug discovery, to provide a "position statement" on what natural products has to offer in the search for new immunomodulatory argents. To this end, we provide a historical look at previous discoveries of naturally occurring immunomodulators, present a picture of the current status of the field and provide insight into the future opportunities and challenges for the discovery of new drugs to treat immune-related diseases.
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Affiliation(s)
- Cherry L Wainwright
- Centre for Natural Products in Health, Robert Gordon University, Aberdeen, UK.
| | - Mauro M Teixeira
- Department of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Brazil.
| | - David L Adelson
- Molecular & Biomedical Science, University of Adelaide, Australia.
| | - Eric J Buenz
- Nelson Marlborough Institute of Technology, New Zealand.
| | - Bruno David
- Green Mission Pierre Fabre, Pierre Fabre Laboratories, Toulouse, France.
| | - Keith B Glaser
- AbbVie Inc., Integrated Discovery Operations, North Chicago, USA.
| | - Yuka Harata-Lee
- Molecular & Biomedical Science, University of Adelaide, Australia
| | - Melanie-Jayne R Howes
- Royal Botanic Gardens Kew, Richmond, Surrey, UK; Institute of Pharmaceutical Science, Faculty of Life Sciences & Medicine, King's College London, UK.
| | - Angelo A Izzo
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Italy.
| | - Pasquale Maffia
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Italy; Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK.
| | - Alejandro Ms Mayer
- Department of Pharmacology, College of Graduate Studies, Midwestern University, IL, USA.
| | - Claire Mazars
- Green Mission Pierre Fabre, Pierre Fabre Laboratories, Toulouse, France.
| | | | | | - Adriano Mc Pimenta
- Laboratory of Animal Venoms and Toxins, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - John Aa Parra
- Laboratory of Animal Venoms and Toxins, Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Zhipeng Qu
- Molecular & Biomedical Science, University of Adelaide, Australia
| | - Hanyuan Shen
- Molecular & Biomedical Science, University of Adelaide, Australia
| | | | - Jean-Luc Wolfender
- School of Pharmaceutical Sciences, University of Geneva, Switzerland; Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland.
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Clinical Effectiveness and Safety of Chinese Herbal Medicine Compound Kushen Injection as an Add-On Treatment for Breast Cancer: A Systematic Review and Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:8118408. [PMID: 35047051 PMCID: PMC8763510 DOI: 10.1155/2022/8118408] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 12/15/2021] [Indexed: 12/24/2022]
Abstract
Objective To systematically evaluate the effect and safety of compound Kushen injection (CKI) as an add-on treatment on the treatment for breast cancer. Methods We searched eight major electronic databases from their inception to November 1, 2021, for randomized clinical trials (RCTs) comparing CKI plus chemotherapy with chemotherapy alone. Primary outcomes included objective response rate (ORR) and disease control rate (DCR), health-related quality of life (HRQoL), progression-free survival (PFS), and overall survival (OS). Secondary outcomes included adverse drug reactions (ADRs) and tumor marker level. We used Cochrane's RevMan 5.3 for data analysis. The GRADEpro was used to appraise the certainty of evidence. Trial sequential analysis (TSA) was applied to estimate the required sample size in a meta-analysis and test the robustness of the current results. Results Thirty RCTs with 2556 participants were totally included. CKI plus chemotherapy showed significant effects in increasing ORR (RR 1.30, 95%CI [1.18, 1.43], I2 = 27%, n = 1694), increasing DCR (RR 1.21, 95%CI [1.15, 1.28], I2 = 16%, n = 1627), increasing HRQol as measured by Karnofsky Performance Scale (KPS) score improvement rate (RR 1.42, 95% CI [1.26, 1.61], I2 = 37%, n = 1172), increasing the PFS (MD 2.24 months, 95%CI [1.26, 3.22], n = 94) and the OS (MD 2.24 months, 95%CI [1.45, 3.43], n = 94), compared to chemotherapy alone. The results showed that CKI plus chemotherapy had a lower risk of ADRs than that of chemotherapy alone group. The certainty of evidence of the included trials was generally low to very low. TSA for ORR and KPS score improvement rate demonstrated that the current results reached a sufficient power regarding both numbers of trials and participants. Conclusions Low certainty of evidence suggested that the combination of CKI and conventional chemotherapy appeared to improve ORR, DCR, and KPS score in breast cancer patients. Conclusions about PFS and OS could not be drawn due to lack of evidence. Additionally, CKI appeared to relieve the risk of ADRs in patients with breast cancer receiving chemotherapies. However, due to weak evidence, the findings should be further confirmed in large and rigorous trials.
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Li J, Lin Y, He L, Ou R, Chen T, Zhang X, Li Q, Zeng Z, Long Q. Two New Isoprenoid Flavonoids from Sophora flavescens with Antioxidant and Cytotoxic Activities. Molecules 2021; 26:7228. [PMID: 34885820 PMCID: PMC8658773 DOI: 10.3390/molecules26237228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/23/2021] [Accepted: 11/24/2021] [Indexed: 11/30/2022] Open
Abstract
Sophora flavescens is a regularly used traditional Chinese medicine. In an attempt to discover adequate active agents, the isoprenoid flavonoids from S. flavescens were further investigated. In this work, two new compounds (1-2, kurarinol A-B) together with 26 known ones (3-28) were isolated and elucidated on the basis of extensive NMR, UV and MS analyses. Furthermore, the antioxidant activity of all constituents was assessed through ABTS, PTIO and DPPH methodologies and also were evaluated for cytotoxic activity by three tumor cell lines (HepG2, A549 and MCF7) and one human normal cell line (LO2 cells). As a result, a multitude of components revealed significant inhibitory activity. In particular, compound 1-2 (kurarinol A-B), two new flavanonols derivatives, exhibited the most potent ABTS inhibitory activity with IC50 of 1.21 µg/mL and 1.81 µg/mL, respectively. Meanwhile, the new compound 1 demonstrated remarkable cytotoxicity against three cancer cells lines with IC50 values ranging from 7.50-10.55 μM but showed little effect on the normal cell. The two new isoprenoid flavonoids could be promising antioxidant and anti-tumor nature agents.
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Affiliation(s)
- Jingjing Li
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Yan Lin
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Lei He
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Rongxiu Ou
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Tao Chen
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Xu Zhang
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Qirui Li
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Zhu Zeng
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
| | - Qingde Long
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guiyang 550025, China; (J.L.); (Y.L.); (L.H.); (R.O.); (T.C.); (X.Z.); (Q.L.); (Z.Z.)
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550025, China
- Engineering Center of Cellular Immunotherapy of Guizhou Province, Guizhou Medical University, Guiyang 550025, China
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Abd-Alla HI, Souguir D, Radwan MO. Genus Sophora: a comprehensive review on secondary chemical metabolites and their biological aspects from past achievements to future perspectives. Arch Pharm Res 2021; 44:903-986. [PMID: 34907492 PMCID: PMC8671057 DOI: 10.1007/s12272-021-01354-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 10/29/2021] [Indexed: 12/13/2022]
Abstract
Sophora is deemed as one of the most remarkable genera of Fabaceae, and the third largest family of flowering plants. The genus Sophora comprises approximately 52 species, 19 varieties, and 7 forms that are widely distributed in Asia and mildly in Africa. Sophora species are recognized to be substantial sources of broad spectrum biopertinent secondary metabolites namely flavonoids, isoflavonoids, chalcones, chromones, pterocarpans, coumarins, benzofuran derivatives, sterols, saponins (mainly triterpene glycosides), oligostilbenes, and mainly alkaloids. Meanwhile, extracts and isolated compounds from Sophora have been identified to possess several health-promising effects including anti-inflammatory, anti-arthritic, antiplatelets, antipyretic, anticancer, antiviral, antimicrobial, antioxidant, anti-osteoporosis, anti-ulcerative colitis, antidiabetic, anti-obesity, antidiarrheal, and insecticidal activities. Herein, the present review aims to provide comprehensive details about the phytochemicals and biological effects of Sophora species. The review spotlighted on the promising phytonutrients extracted from Sophora and their plethora of bioactivities. The review also clarifies the remaining gaps and thus qualifies and supplies a platform for further investigations of these compounds.
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Affiliation(s)
- Howaida I Abd-Alla
- Chemistry of Natural Compounds Department, National Research Centre, El-Bohouth Street, Giza-Dokki, 12622, Egypt.
| | - Dalila Souguir
- Institut National de Recherches en Génie Rural, Eaux et Forêts (INRGREF), Université de Carthage, 10 Rue Hédi Karray, Manzeh IV, 2080, Ariana, Tunisia
| | - Mohamed O Radwan
- Chemistry of Natural Compounds Department, National Research Centre, El-Bohouth Street, Giza-Dokki, 12622, Egypt.
- Medicinal and Biological Chemistry Science Farm Joint Research Laboratory, Faculty of Life Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto, 862-0973, Japan.
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Guo J, Li J, Wei H, Liang Z. Maackiain Protects the Kidneys of Type 2 Diabetic Rats via Modulating the Nrf2/HO-1 and TLR4/NF-κB/Caspase-3 Pathways. Drug Des Devel Ther 2021; 15:4339-4358. [PMID: 34703210 PMCID: PMC8525417 DOI: 10.2147/dddt.s326975] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 09/01/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Type 2 diabetes (T2D) is aglobal health burden that accounts for about 90% of all cases of diabetes. Injury to the kidneys is aserious complication of type 2 diabetes. Maackiain, apterocarpan extracted from roots of Sophora flavescens, has been traditionally used for various disease conditions. However, nothing is known about its possible potential effect on HFD/STZ-T2D-induced nephrotoxicity. METHODS In this study, T2D rat model is created by high-fat diet (HFD) for 2 weeks with injection of asingle dose of streptozotocin (35mg/kg body weight). T2D rats were orally administered with maackiain (10 and 20mg/kg body weight) for 7 weeks. RESULTS Maackiain suppressed T2D-induced alterations in metabolic parameters, lipid profile and kidney functionality markers. By administering 10 and 20mg/kg maackiain to T2D rats, it was able to reduce lipid peroxidation while improving antioxidant levels (SOD, CAT, and GSH). Furthermore, the present study demonstrated the molecular mechanisms through which maackiain attenuated T2D-induced oxidative stress (mRNA: Nrf2, Nqo-1, Ho-1, Gclc and Gpx-1; protein: NRF2, NQO-1, HO-1 and NOX-4), inflammation (mRNA: Tlr, Myd88, IκBα, Mcp-1, Tgf-β, col4, Icam1, Vcam1 and E-selectin; Protein: TLR4, MYD88, NF-κB, IκBα, MCP-1; levels: TNF-α and MCP-1) and apoptosis (mRNA: Bcl-2, Bax, Bad, Apaf-1, Caspase-9 and Caspase-3; protein: Bcl-2, Bax, Caspase-3 and Caspase-9) mediated renal injury. Additionally, significant improvement in kidney architecture was observed after treatment of diabetic rats with 10 or 20mg/kg maackiain. CONCLUSION Maackiain protects the kidney by decreasing oxidative stress, inflammation, and apoptosis to preserve normal renal function in type 2 diabetes.
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Affiliation(s)
- Jiahong Guo
- Department of Nephrology, Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical University, Xinxiang, 453000, People’s Republic of China
| | - Junying Li
- Department of Nephrology, The Affiliated Hospital of Qingdao University Pingdu district, Pingdu City, Qingdao, Shandong, 266000, People’s Republic of China
| | - Hua Wei
- Department of Nephrology, Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical University, Xinxiang, 453000, People’s Republic of China
| | - Zhaozhi Liang
- Department of Nephrology, Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical University, Xinxiang, 453000, People’s Republic of China
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Liu X, Wu Y, Zhang Y, Bu D, Wu C, Lu S, Huang Z, Song Y, Zhao Y, Guo F, Ye P, Fu C, Shen L, Zhang J, Wang H, Duan X, Wu J. High Throughput Transcriptome Data Analysis and Computational Verification Reveal Immunotherapy Biomarkers of Compound Kushen Injection for Treating Triple-Negative Breast Cancer. Front Oncol 2021; 11:747300. [PMID: 34604090 PMCID: PMC8484800 DOI: 10.3389/fonc.2021.747300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 08/30/2021] [Indexed: 12/11/2022] Open
Abstract
Background Although notable therapeutic and prognostic benefits of compound kushen injection (CKI) have been found when it was used alone or in combination with chemotherapy or radiotherapy for triple-negative breast cancer (TNBC) treatment, the effects of CKI on TNBC microenvironment remain largely unclear. This study aims to construct and validate a predictive immunotherapy signature of CKI on TNBC. Methods The UPLC-Q-TOF-MS technology was firstly used to investigate major constituents of CKI. RNA sequencing data of CKI-perturbed TNBC cells were analyzed to detect differential expression genes (DEGs), and the GSVA algorithm was applied to explore significantly changed pathways regulated by CKI. Additionally, the ssGSEA algorithm was used to quantify immune cell abundance in TNBC patients, and these patients were classified into distinct immune infiltration subgroups by unsupervised clustering. Then, prognosis-related genes were screened from DEGs among these subgroups and were further overlapped with the DEGs regulated by CKI. Finally, a predictive immunotherapy signature of CKI on TNBC was constructed based on the LASSO regression algorithm to predict mortality risks of TNBC patients, and the signature was also validated in another TNBC cohort. Results Twenty-three chemical components in CKI were identified by UPLC-Q-TOF-MS analysis. A total of 3692 DEGs were detected in CKI-treated versus control groups, and CKI significantly activated biological processes associated with activation of T, natural killer and natural killer T cells. Three immune cell infiltration subgroups with 1593 DEGs were identified in TNBC patients. Then, two genes that can be down-regulated by CKI with hazard ratio (HR) > 1 and 26 genes that can be up-regulated by CKI with HR < 1 were selected as key immune- and prognosis-related genes regulated by CKI. Lastly, a five-gene prognostic signature comprising two risky genes (MARVELD2 and DYNC2I2) that can be down-regulated by CKI and three protective genes (RASSF2, FERMT3 and RASSF5) that can be up-regulated by CKI was developed, and it showed a good performance in both training and test sets. Conclusions This study proposes a predictive immunotherapy signature of CKI on TNBC, which would provide more evidence for survival prediction and treatment guidance in TNBC as well as a paradigm for exploring immunotherapy biomarkers in compound medicines.
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Affiliation(s)
- Xinkui Liu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Yang Wu
- Key Laboratory of Intelligent Information Processing, Advanced Computer Research Center, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
| | - Yingying Zhang
- Department of Vascular Neurosurgery, New Era Stroke Care and Research Institute, The People's Liberation Army (PLA) Rocket Force Characteristic Medical Center, Beijing, China
| | - Dechao Bu
- Pervasive Computing Research Center, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
| | - Chao Wu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Shan Lu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Zhihong Huang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Yurong Song
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Yi Zhao
- Key Laboratory of Intelligent Information Processing, Advanced Computer Research Center, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China.,School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Fengying Guo
- School of Management, Beijing University of Chinese Medicine, Beijing, China
| | - Peizhi Ye
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Changgeng Fu
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Liangliang Shen
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Jingyuan Zhang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Haojia Wang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
| | - Xianchun Duan
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei, China
| | - Jiarui Wu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, China
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21
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Duan L, Cheng S, Li L, Liu Y, Wang D, Liu G. Natural Anti-Inflammatory Compounds as Drug Candidates for Inflammatory Bowel Disease. Front Pharmacol 2021; 12:684486. [PMID: 34335253 PMCID: PMC8316996 DOI: 10.3389/fphar.2021.684486] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 07/02/2021] [Indexed: 12/11/2022] Open
Abstract
Inflammatory bowel disease (IBD) represents chronic recurrent intestinal inflammation resulting from various factors. Crohn’s disease (CD) and ulcerative colitis (UC) have been identified as the two major types of IBD. Currently, most of the drugs for IBD used commonly in the clinic have adverse reactions, and only a few drugs present long-lasting treatment effects. Moreover, issues of drug resistance and disease recurrence are frequent and difficult to resolve. Together, these issues cause difficulties in treating patients with IBD. Therefore, the development of novel therapeutic agents for the prevention and treatment of IBD is of significance. In this context, research on natural compounds exhibiting anti-inflammatory activity could be a novel approach to developing effective therapeutic strategies for IBD. Phytochemicals such as astragalus polysaccharide (APS), quercetin, limonin, ginsenoside Rd, luteolin, kaempferol, and icariin are reported to be effective in IBD treatment. In brief, natural compounds with anti-inflammatory activities are considered important candidate drugs for IBD treatment. The present review discusses the potential of certain natural compounds and their synthetic derivatives in the prevention and treatment of IBD.
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Affiliation(s)
- Linshan Duan
- School of Pharmaceutical Sciences Xiamen University, Xiamen, China
| | - Shuyu Cheng
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, China
| | - Long Li
- Department of Gastrointestinal Surgery, Zhongshan Hospital of Xiamen University, Xiamen, China
| | - Yanling Liu
- School of Pharmaceutical Sciences Xiamen University, Xiamen, China
| | - Dan Wang
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, China
| | - Guoyan Liu
- School of Pharmaceutical Sciences Xiamen University, Xiamen, China.,Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, China.,Department of Gastrointestinal Surgery, Zhongshan Hospital of Xiamen University, Xiamen, China
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22
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Guo YX, Zhang Y, Gao YH, Deng SY, Wang LM, Li CQ, Li X. Role of Plant-Derived Natural Compounds in Experimental Autoimmune Encephalomyelitis: A Review of the Treatment Potential and Development Strategy. Front Pharmacol 2021; 12:639651. [PMID: 34262447 PMCID: PMC8273381 DOI: 10.3389/fphar.2021.639651] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 06/16/2021] [Indexed: 12/11/2022] Open
Abstract
Multiple sclerosis (MS) is an autoimmune disease of the central nervous system that is mainly mediated by pathological T-cells. Experimental autoimmune encephalomyelitis (EAE) is a well-known animal model of MS that is used to study the underlying mechanism and offers a theoretical basis for developing a novel therapy for MS. Good therapeutic effects have been observed after the administration of natural compounds and their derivatives as treatments for EAE. However, there has been a severe lag in the research and development of drug mechanisms related to MS. This review examines natural products that have the potential to effectively treat MS. The relevant data were consulted in order to elucidate the regulated mechanisms acting upon EAE by the flavonoids, glycosides, and triterpenoids derived from natural products. In addition, novel technologies such as network pharmacology, molecular docking, and high-throughput screening have been gradually applied in natural product development. The information provided herein can help improve targeting and timeliness for determining the specific mechanisms involved in natural medicine treatment and lay a foundation for further study.
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Affiliation(s)
- Yu-Xin Guo
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Yuan Zhang
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Yu-Han Gao
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Si-Ying Deng
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Li-Mei Wang
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Cui-Qin Li
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Xing Li
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, China
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23
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Jiao-Yan Y, Qing-Qing L, Xi L, Mei Z, Ting S, Na H, Wei J, Rui-Tao Z, Peng Y, Qi Y. Oxymatrine improves blood-brain barrier integrity after cerebral ischemia-reperfusion injury by downregulating CAV1 and MMP9 expression. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 84:153505. [PMID: 33626426 DOI: 10.1016/j.phymed.2021.153505] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/20/2021] [Accepted: 02/06/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Ischemic stroke (IS) is a major neurological condition associated with extremely high morbidity and mortality worldwide. Oxymatrine (OMT), a quinolizidine alkaloid extracted from the root of Sophora flavescens, has neuroprotective properties and protects against IS. However, whether its protective effect involves alterations in the integrity of the blood-brain barrier (BBB) is unknown. PURPOSE Here, we used in vivo and in vitro models of IS to evaluate the protective effects of OMT and to establish whether its effects are mediated via the modulation of the BBB function. METHODS We assessed the effects of OMT by using neurological function scores, triphenyltetrazolium chloride staining, Nissl staining, and terminal deoxynucleotidyl transferase dUTP nick end labeling. RESULTS OMT significantly prevented cellular damage, improved neurological function, and reduced BBB permeability in a mouse model of cerebral ischemia-reperfusion. Additionally, OMT protected the function of the tight junctions of bEend.3 cells against the consequences of oxygen-glucose deprivation. Furthermore, intracranial lentivirus injection of short hairpin RNA targeting Cav1 decreased caveolin-1 expression and inhibited the neuroprotective effects of OMT. CONCLUSIONS OMT attenuated ischemia-reperfusion injury-induced damage to the BBB, and this neuroprotective action was at least partially dependent on the expression levels of CAV1 and MMP9 proteins. Therefore, OMT may offer effective protection against BBB injury induced by ischemia-reperfusion episodes.
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Affiliation(s)
- Yu Jiao-Yan
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Liu Qing-Qing
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Li Xi
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Zhao Mei
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Sun Ting
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Hu Na
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Jiang Wei
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Zhang Rui-Tao
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Yang Peng
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Yang Qi
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China.
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24
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Li JC, Zhang ZJ, Liu D, Jiang MY, Li RT, Li HM. Quinolizidine alkaloids from the roots of Sophora flavescens. Nat Prod Res 2020; 36:1781-1788. [DOI: 10.1080/14786419.2020.1817011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Jian-Chun Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China
| | - Zhi-Jun Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China
| | - Dan Liu
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China
| | - Ming-Yan Jiang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China
| | - Rong-Tao Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China
| | - Hong-Mei Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China
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