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Qiu G, Li F, Kowah JAH, Xie J, Long Q, Wang L, Liu X. Novel chiral matrine derivatives as potential antitumor agents: Design, synthesis and biological evaluation. Bioorg Chem 2024; 146:107276. [PMID: 38479132 DOI: 10.1016/j.bioorg.2024.107276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 04/13/2024]
Abstract
Since the thalidomide incident, research on chiral drugs has escalated immensely. Differences in drug configuration can lead to significant variations in therapeutic efficacy. Matrine, a natural product esteemed for its low toxicity and high water solubility, has garnered significant attention in research endeavors. Nonetheless, its precise target has proven elusive. In this study, we designed and synthesized a novel chiral matrine derivative. Their cytotoxicity against three types of tumor cells was assessed. Comparing the newly synthesized derivatives to the parent matrine, most compounds exhibited significantly enhanced inhibitory effects on cancer cells. Among them, Q12 exhibited the highest activity, with IC50 values of 8.31 μM against rat glioma cells C6, 6.3 μM against human liver cancer cells HepG2 and 7.14 μM against human gastric cancer cells HGC-27, meanwhile showing low toxicity. Based on IC50 values, we constructed a preliminary structure-activity relationship (SAR). Compound Q12 significantly suppressed the cloning and migration of HepG2 cells. Further mechanistic studies indicated that Q12 inhibited Topo I in HepG2 cells, leading to DNA damage, induction of G0/G1 cell cycle arrest and ultimately causing apoptosis. The molecular docking experiments provided a rational binding mode of Q12 with the Topo I-DNA complex. In vivo, experiments demonstrated that Q12 exhibited a higher tumor growth inhibition rate (TGI) compared to the positive control drug Lenvatinib, while maintaining good safety. In summary, it suggests that Topo I might be a potential target for matrine and Q12 represents a promising candidate for cancer treatment.
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Affiliation(s)
- Gan Qiu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Fan Li
- School of Medicine, Guangxi University, Nanning 530004, China
| | - Jamal A H Kowah
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Junwei Xie
- School of Medicine, Guangxi University, Nanning 530004, China
| | - Qingfeng Long
- School of Medicine, Guangxi University, Nanning 530004, China
| | - Lisheng Wang
- School of Medicine, Guangxi University, Nanning 530004, China.
| | - Xu Liu
- School of Medicine, Guangxi University, Nanning 530004, China.
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Qiu G, Xie J, Li F, Han K, Long Q, Kowah JAH, Gao R, Wang L, Liu X. Design, synthesis and biological evaluation of matrine contains benzimidazole derivatives as dual TOPOI and PARP inhibitors for cancer therapy. Eur J Med Chem 2024; 270:116348. [PMID: 38554475 DOI: 10.1016/j.ejmech.2024.116348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/17/2024] [Accepted: 03/17/2024] [Indexed: 04/01/2024]
Abstract
TOPOI inhibitors have long been a focal point in the research and development of antitumor drugs. PARP-1 plays a crucial role in repairing DNA damage induced by TOPOI inhibitors. Thus, concurrent inhibition of TOPOI and PARP-1 has the potential to augment drug activity. Matrine, characterized by low toxicity and good water solubility, offers advantageous properties. In this investigation, a series of benzimidazole matrine derivatives were designed and synthesized using matrine as the lead compound with the aim of developing dual inhibitors targeting both TOPOI and PARP-1. Among these derivatives, Compound B6 exhibited potent inhibitory effects on PARP-1 and TOPOI, effectively suppressing cancer cell proliferation and migration. Mechanistic assessments revealed that B6 induced DNA damage in HGC-27 cells, leading to G0/G1 cell cycle arrest and significant apoptosis. Molecular docking experiments demonstrated that B6 can effectively enter the active pocket of target proteins, where it forms stable hydrogen bonds with amino acid residues. In vivo, experiments demonstrated that B6 exhibited antitumor activity comparable to that of the positive control drug. The tumor growth inhibition rates (TGIs) for irinotecan, B6 and matrine were 87.0%, 75.4% and 9.7%, respectively. Importantly, B6 demonstrated lower toxicity than the positive control drug. Our findings suggest that TOPOI and PARP-1 may represent potential targets for matrine and B6 emerges as a promising candidate for cancer therapy.
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Affiliation(s)
- Gan Qiu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Junwei Xie
- School of Medicine, Guangxi University, Nanning, 530004, China
| | - Fan Li
- School of Medicine, Guangxi University, Nanning, 530004, China
| | - Keyan Han
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Qingfeng Long
- School of Medicine, Guangxi University, Nanning, 530004, China
| | - Jamal A H Kowah
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Ruobing Gao
- School of Medicine, Guangxi University, Nanning, 530004, China
| | - Lisheng Wang
- School of Medicine, Guangxi University, Nanning, 530004, China.
| | - Xu Liu
- School of Medicine, Guangxi University, Nanning, 530004, China.
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Zhao C, Yang X, Fan M, Tian L, Sun T, Sun C, Jiang T. The investigation on sialic acid-modified pectin nanoparticles loaded with oxymatrine for orally targeting and inhibiting the of ulcerative colitis. Colloids Surf B Biointerfaces 2024; 236:113809. [PMID: 38447446 DOI: 10.1016/j.colsurfb.2024.113809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 02/16/2024] [Accepted: 02/19/2024] [Indexed: 03/08/2024]
Abstract
The aim of the study was to develop an oral targeting drug delivery system (OTDDS) of oxymatrine (OMT) to effectively treat ulcerative colitis (UC). The OTDDS of OMT (OMT/SA-NPs) was constructed with OMT, pectin, Ca2+, chitosan (CS) and sialic acid (SA). The obtained particles were characterized in terms of particle size, zeta potential, morphology, drug loading, encapsulation efficiency, drug release and stability. The average size of OMT/SA-NPs was 255.0 nm with a zeta potential of -12.4 mV. The loading content and encapsulation efficiency of OMT/SA-NPs were 14.65% and 84.83%, respectively. The particle size of OMT/SA-NPs changed slightly in the gastrointestinal tract. The nanoparticles can delivery most of the drug to the colon region. In vitro cell experiments showed that the SA-NPs had excellent biocompatibility and anti-inflammation, and the uptake of SA-NPs by RAW 264.7 cells was time and concentration-dependent. The conjugated SA can help the internalization of NPs into target cells. In vivo experiments showed that OMT/SA-NPs had a superior anti-inflammation effect and the effect of reducing UC, which was attributed to the delivery most of OMT to the colonic lumen, the specific targeting and retention in colitis site and the combined anti-inflammation of OMT and NPs.
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Affiliation(s)
- Chunying Zhao
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China
| | - Xin Yang
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China
| | - Mengyao Fan
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China
| | - Linan Tian
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China
| | - Tongtong Sun
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China
| | - Changshan Sun
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China.
| | - Tongying Jiang
- Shenyang Pharmaceutical University, Benxi, Liaoning 110016, PR China.
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Li Y, Kowah JAH, Jiang M, Wu Y, Wang L, Yang F. Synthesis, antibacterial activity, and 3D-QASR studies of matrine-indole derivatives as potential antibiotics. Bioorg Med Chem Lett 2024; 102:129671. [PMID: 38387690 DOI: 10.1016/j.bmcl.2024.129671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/06/2024] [Accepted: 02/19/2024] [Indexed: 02/24/2024]
Abstract
Matrine and indole have antibacterial, anticancer, and other biological activities, in order to develop new antibiotics to solve the problem of multi-drug resistant bacteria. In this paper, we synthesized a series of 29 novel matrine derivatives as potential drug candidates by combining indole analogs and matrine. The antibacterial activity of these compounds was evaluated through minimum inhibitory concentration (MIC) assays against five bacterial strains (S. aureus, C. albicans, P. acnes, P. aeruginosa, and E. coli). The obtained results demonstrated promising antibacterial efficacy, particularly for compounds A20 and A18, which exhibited MICs.au values of 0.021 and 0.031 mg/ml, respectively, against S. aureus. Moreover, compounds A20 and A27 displayed remarkable MICc.al values of 2.806 and 4.519 mg/ml, respectively, against C. albicans, surpassing the performance of the clinical antibiotic penicillin G sodium (0.0368 mg/ml) and fluconazole (4.849 mg/ml). These findings underscore the significant bacteriostatic activity of the matrine derivatives. Furthermore, to gain a deeper understanding 3D-QSAR modeling was employed, revealing the critical influence of steric structure, charge distribution, hydrophobic interactions, and hydrogen bonding within the molecular structure on the bacteriostatic activity of the compounds. Additionally, molecular docking simulations shed light on the interaction between compound A20 and bacterial proteins, highlighting the involvement of hydrogen bonding, hydrophobic interactions, and π-π conjugation in the formation of stable complexes that inhibit the normal functioning of the proteins. This comprehensive analysis provided valuable insights into the antibacterial mechanism of the novel matrine derivatives, offering theoretical support for their potential application as antibiotics.
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Affiliation(s)
- Yufang Li
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China.
| | - Jamal A H Kowah
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Meiyan Jiang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Yaqing Wu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Lisheng Wang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China; Guangxi Key Laboratory of Special Biomedicine, School of Medicine, Guangxi University, Nanning 530004, China.
| | - Fangfang Yang
- Guangxi - ASEAN Food Inspection and Testing Center, Nanning 530021, China
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Erfu C, Li L, Weiting Q, Tao C, Liwei M, Hemin Y, Junkun L. Matrine attenuating cardiomyocyte apoptosis in doxorubicin-induced cardiotoxicity through improved mitochondrial membrane potential and activation of mitochondrial respiratory chain Complex I pathway. Biomed Pharmacother 2024; 173:116464. [PMID: 38503242 DOI: 10.1016/j.biopha.2024.116464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 03/09/2024] [Accepted: 03/15/2024] [Indexed: 03/21/2024] Open
Abstract
The study aimed to demonstrate that matrine can reduce apoptosis in H9c2 cells induced by the cardiotoxic anticancer drug doxorubicin (DOX).The researchers pretreated H9c2 cells with different concentrations of matrine before exposing them to DOX and cultured them for 24 h. They assessed cell survival rates using cell counting kit-8 and MTT assay. Hoechst 33258 dye kits were used to determine apoptosis, while laser confocal JC-1 method was applied to test the mitochondrial membrane potential (MMP). Complex I activities were detected following the manufacturer's protocol. The results indicated that matrine pretreatment significantly increased the survival rate of H9c2 cells injured by DOX. Additionally, matrine reduced apoptosis in H9c2 cells through the improvement of MMP and activity of Complex I, which were damaged by DOX.
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Affiliation(s)
- Chu Erfu
- Department of Cardiology, Third Affiliated Hospital of Qiqihar Medical College, Qiqihar Medical College, Heilongjiang, China.
| | - Liu Li
- Department of Cardiology, First Traditional Medicine Hospital of Zhanjiang, Guangzhou University of Chinese Medicine, Guangdong, 524043, China
| | - Qu Weiting
- Department of Anesthesiology, Qiqihar Jianhua Hospital, Heilongjiang, China
| | - Chi Tao
- Department of Central Lab, Third Affiliated Hospital of Qiqihar Medical College, Qiqihar Medical College, Heilongjiang, China
| | - Ma Liwei
- Department of Institute of Medine & Pharmacy, Qiqihaer Medical College, Heilongjiang, China
| | - Yang Hemin
- Department of Central Lab, Third Affiliated Hospital of Qiqihar Medical College, Qiqihar Medical College, Heilongjiang, China
| | - Lu Junkun
- Department of Cardiology, First Traditional Medicine Hospital of Zhanjiang, Guangzhou University of Chinese Medicine, Guangdong, 524043, China.
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Jiang R, Fang Z, Lai Y, Li L, Tan J, Yu C, Fan M, Tao L, Shen W, Xu C, Sun D, Cheng H. Sophocarpine alleviates intestinal fibrosis via inhibition of inflammation and fibroblast into myofibroblast transition by targeting the Sirt1/p65 signaling axis. Eur J Pharmacol 2024; 967:176318. [PMID: 38309678 DOI: 10.1016/j.ejphar.2024.176318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 01/03/2024] [Accepted: 01/08/2024] [Indexed: 02/05/2024]
Abstract
In this study, we used alkaloids from Sophora flavescens to inhibit the SASP, leading to fibroblast-into-myofibroblast transition (FMT) to maintain intestinal mucosal homeostasis in vitro and in vivo. We used western blotting (WB) and immunofluorescence staining (IF) to assess whether five kinds of alkaloids inhibit the major inflammatory pathways and chose the most effective compound (sophocarpine; SPC) to ameliorate colorectal inflammation in a dextran sulfate sodium (DSS)-induced UC mouse model. IF, Immunohistochemistry staining (IHC), WB, disease activity index (DAI), and enzyme-linked immunosorbent assay (ELISA) were conducted to investigate the mechanism of action of this compound. Next, we detected the pharmacological activity of SPC on the senescence-associated secretory phenotypes (SASP) and FMT in interleukin 6 (IL-6)-induced senescence-like fibroblasts and discussed the mucosal protection ability of SPC on a fibroblast-epithelium/organoid coculture system and organ-on-chip system. Taken together, our results provide evidence that SPC alleviates the inflammatory response, improves intestinal fibrosis and maintains intestinal mucosal homeostasis in vivo. Meanwhile, SPC was able to prevent IL-6-induced SASP and FMT in fibroblasts, maintain the expression of TJ proteins, and inhibit inflammation and genomic stability of colonic mucosal epithelial cells by activating SIRT1 in vitro. In conclusion, SPC treatment attenuates intestinal fibrosis by regulating SIRT1/NF-κB p65 signaling, and it might be a promising therapeutic agent for inflammatory bowel disease.
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Affiliation(s)
- Ruiyang Jiang
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Zihan Fang
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Yueyang Lai
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Liu Li
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Jiani Tan
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Chengtao Yu
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Minmin Fan
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Lihuiping Tao
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Weixing Shen
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China
| | - Changliang Xu
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China.
| | - Dongdong Sun
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China; School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Haibo Cheng
- The First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, China; Department of Oncology, Affiliated Hospital of Nanjing University of Chinese Medicine, China.
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Lu J, Bian J, Wang Y, Zhao Y, Zhao X, Wang G, Yang J. Oxymatrine protects articular chondrocytes from IL-1β-induced damage through autophagy activation via AKT/mTOR signaling pathway inhibition. J Orthop Surg Res 2024; 19:178. [PMID: 38468339 PMCID: PMC10926585 DOI: 10.1186/s13018-024-04667-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 03/06/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Osteoarthritis (OA) is a common degenerative joint disease characterized by persistent articular cartilage degeneration and synovitis. Oxymatrine (OMT) is a quinzolazine alkaloid extracted from the traditional Chinese medicine, matrine, and possesses anti-inflammatory properties that may help regulate the pathogenesis of OA; however, its mechanism has not been elucidated. This study aimed to investigate the effects of OMT on interleukin-1β (IL-1β)-induced damage and the potential mechanisms of action. METHODS Chondrocytes were isolated from Sprague-Dawley rats. Toluidine blue and Collagen II immunofluorescence staining were used to determine the purity of the chondrocytes. Thereafter, the chondrocytes were subjected to IL-1β stimulation, both in the presence and absence of OMT, or the autophagy inhibitor 3-methyladenine (3-MA). Cell viability was assessed using the MTT assay and SYTOX Green staining. Additionally, flow cytometry was used to determine cell apoptosis rate and reactive oxygen species (ROS) levels. The protein levels of AKT, mTOR, LC3, P62, matrix metalloproteinase-13, and collagen II were quantitatively analyzed using western blotting. Immunofluorescence was used to assess LC3 expression. RESULTS OMT alleviated IL-1β-induced damage in chondrocytes, by increasing the survival rate, reducing the apoptosis rates of chondrocytes, and preventing the degradation of the cartilage matrix. In addition, OMT decreased the ROS levels and inhibited the AKT/mTOR signaling pathway while promoting autophagy in IL-1β treated chondrocytes. However, the effectiveness of OMT in improving chondrocyte viability under IL-1β treatment was limited when autophagy was inhibited by 3-MA. CONCLUSIONS OMT decreases oxidative stress and inhibits the AKT/mTOR signaling pathway to enhance autophagy, thus inhibiting IL-1β-induced damage. Therefore, OMT may be a novel and effective therapeutic agent for the clinical treatment of OA.
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Affiliation(s)
- Jinying Lu
- Department of Biochemistry and Molecular Biology, Basic Medical College, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China
| | - Jiang Bian
- Department of Biochemistry and Molecular Biology, Basic Medical College, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China
| | - Yutong Wang
- Department of Biochemistry and Molecular Biology, Basic Medical College, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China
| | - Yan Zhao
- Provincial Key Laboratory of Cardiovascular and Cerebrovascular Drug Basic Research, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China
| | - Xinmin Zhao
- Department of Biochemistry and Molecular Biology, Basic Medical College, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China
| | - Gao Wang
- Department of Biochemistry and Molecular Biology, Basic Medical College, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China
| | - Jing Yang
- Provincial Key Laboratory of Cardiovascular and Cerebrovascular Drug Basic Research, Jinzhou Medical University, No.40, Section 3 Songpo Road, Linghe District, Jinzhou, Liaoning, 121001, China.
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Ding Z, Wei K, Zhang Y, Ma X, Yang L, Zhang W, Liu H, Jia C, Shen W, Ma S, Xu L, Zhou C, Liu Y, Gao S, Ji Y. "One-Pot" Method Preparation of Dendritic Mesoporous Silica-Loaded Matrine Nanopesticide for Noninvasive Administration Control of Monochamus alternatus: The Vector Insect of Bursapherenchus xylophophilus. ACS Biomater Sci Eng 2024; 10:1507-1516. [PMID: 38372256 DOI: 10.1021/acsbiomaterials.3c01270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Monochamus alternatus is an important stem-boring pest in forestry. However, the complex living environment of Monochamus alternatus creates a natural barrier to chemical control, resulting in a very limited control effect by traditional insecticidal pesticides. In this study, a stable pesticide dendritic mesoporous silica-loaded matrine nanopesticide (MAT@DMSNs) was designed by encapsulating the plant-derived pesticide matrine (MAT) in dendritic mesoporous silica nanoparticles (DMSNs). The results showed that MAT@DMSNs, sustainable nanobiopesticides with high drug loading capacity (80%) were successfully constructed. The release efficiency of DMSNs at alkaline pH was slightly higher than that at acidic pH, and the cumulative release rate of MAT was about 60% within 25 days. In addition, the study on the toxicity mechanism of MAT@DMSNs showed MAT@DMSNs were more effective than MAT and MAT (0.3% aqueous solutions) in touch and stomach toxicity, which might be closely related to their good dispersibility and permeability. Furthermore, MAT@DMSNs are also involved in water transport in trees, which can further transport the plant-derived insecticides to the target site and improve its insecticidal effect. Meanwhile, in addition, the use of essential oil bark penetrants in combination with MAT@DMSNs effectively avoids the physical damage to pines caused by traditional trunk injections and the development of new pests and diseases induced by the traditional trunk injection method, which provides a new idea for the application of biopesticides in the control of stem-boring pests in forestry.
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Affiliation(s)
- Zhenting Ding
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Ke Wei
- Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
| | - Yiwu Zhang
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Xueli Ma
- Department of bioengineering, Taishan Vocational and Technical College, Tai'an 271001, China
| | - Liu Yang
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Weiguang Zhang
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Huixiang Liu
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Chunyan Jia
- Taishan Scenery and Scenic Spot Area Management Committee, Tai'an 271000, China
| | - Weixing Shen
- Taishan Scenery and Scenic Spot Area Management Committee, Tai'an 271000, China
| | - Shencheng Ma
- Taishan Scenery and Scenic Spot Area Management Committee, Tai'an 271000, China
| | - Li Xu
- Taishan Scenery and Scenic Spot Area Management Committee, Tai'an 271000, China
| | - Chenggang Zhou
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Yanxue Liu
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Shangkun Gao
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
| | - Yingchao Ji
- Shandong Forestry Pest Prevention and Control Engineering Technology Research Center, College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China
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Wang F, Wang X, Ling B, Lu H, Huang J, Zhong T. Oxymatrine Inhibition of Hepatitis B Virus Replication Through ERK1/2 Pathway and HNF1α and HNF4α Block <em>in vitro</em>. J Coll Physicians Surg Pak 2024; 34:329-335. [PMID: 38462870 DOI: 10.29271/jcpsp.2024.03.329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 02/23/2024] [Indexed: 03/12/2024]
Abstract
OBJECTIVE To explore the molecular mechanism of oxymatrine (OM) by increasing the phosphorylation of ERK1/2 signal factor and blocking the transcription factors HNF1α and HNF4α expression against hepatitis B virus (HBV) antigen secretion and HBV DNA replication in HepG2.2.15 cells. STUDY DESIGN An experimental study. Place and Duration of the Study: Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China, between May 2020 and December 2022. METHODOLOGY HepG2.2.15 cells, known for stably expressing HBV particles, were utilised as a cell-based model to explore potential pathways pertaining to the OM inhibition of HBV replication. An MTT assay was utilised to measure cytotoxicity. HBsAg or HBeAg content was measured using an enzyme-linked immunosorbent assay kit. HBV DNA in cell-free culture media was examined using a fluorescent quantitative PCR kit. Real-time PCR was utilised to analyse HNF1α and HNF4α mRNA expression, whereas Western blotting was performed to evaluate HNF1α, HNF4α, and ERK1/2 protein expression. RESULTS OM inhibited HBV DNA copy number in the cell supernatant, 3.5-kb RNA gene expression in cells, and HBsAg and HBeAg secretion. OM upregulated p-ERK1/2 protein and significantly downregulated HNF1α and HNF4α gene transcription and protein translation. CONCLUSION OM may inhibit the replication of HBV by inducing the phosphorylation of ERK1/2 and blocking the transcription factors HNF1α and HNF4α expression that are essential for viral replication. KEY WORDS Oxymatrine, ERK1/2, Hepatocyte nuclear factor, Anti-HBV.
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Affiliation(s)
- Fangsheng Wang
- Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China
| | - Xiaoling Wang
- Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China
| | - Baodian Ling
- Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China
| | - Hongfei Lu
- Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China
| | - Junyun Huang
- Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China
| | - Tianyu Zhong
- Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Jiangxi, China
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Chang X, Li H, Huang Z, Song C, Zhang Z, Pan W. Matrine suppresses hepatocellular carcinoma tumorigenesis by modulating circ_0055976/miR-1179/lactate dehydrogenase A axis. Environ Toxicol 2024; 39:1481-1493. [PMID: 37994612 DOI: 10.1002/tox.24041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/13/2023] [Accepted: 11/05/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND Matrine has been identified to have anticancer activity in hepatocellular carcinoma (HCC). Circ_0055976 was highly expressed in HCC. Here, we investigated the function and relationship of Matrine and circ_0055976 in HCC tumorigenesis. METHODS Cell proliferation and invasion were detected using Cell Counting Kit-8, 5-Ethynyl-2'-deoxyuridine (EdU), colony formation and transwell assays, respectively. Cell aerobic glycolysis was evaluated by detecting glucose consumption, lactate production, and the ratios of ATP/ADP. Levels of genes and proteins were detected by quantitative real-time polymerase chain reaction and Western blotting. The target relationship between miR-1179 and circ_0055976 or lactate dehydrogenase A (LDHA) was analyzed by dual-luciferase reporter assay. The mouse xenograft model was established to conduct the in vivo assay. RESULTS Matrine suppressed HCC cell proliferation, invasion and anaerobic glycolysis in vitro. Circ_0055976 was highly expressed in HCC tissues and cells, and was reduced by Matrine treatment. Moreover, overexpression of circ_0055976 reversed the anticancer effects of Matrine in HCC cells. Mechanistically, circ_0055976/miR-1179/LDHA formed an axis. Circ_0055976 knockdown or miR-1179 overexpression impaired HCC cell proliferation, invasion, and anaerobic glycolysis, which were reversed by miR-1179 inhibition or LDHA overexpression. Meanwhile, forced expression of LDHA abolished the regulatory effects of Matrine on HCC cells. In the clinic, Matrine impeded HCC tumor growth in vivo, and this effect was boosted after circ_0055976 silencing. CONCLUSION Matrine suppressed HCC cell proliferation, invasion, and anaerobic glycolysis via circ_0055976/miR-1179/LDHA axis, providing a new insight into the clinical application of Matrine in HCC treatment.
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Affiliation(s)
- Xinfeng Chang
- Department of human anatomy, Jiangsu Vocational College of Medicine, Yancheng, China
| | - Hongwei Li
- Department of human anatomy, Gannan Medical University, Ganzhou, China
| | - Zhengchun Huang
- Department of human anatomy, Gannan Medical University, Ganzhou, China
| | - Chunhua Song
- Department of surgery, Jiangsu Vocational College of Medicine, Yancheng, China
| | - Zhihua Zhang
- Graduate Department, Gannan Medical University, Ganzhou, China
| | - Wen Pan
- Department of Physiology, Jiangsu Vocational College of Medicine, Yancheng, China
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Liu W, Tian X, Gu L, Yu B, Wang Z, Chi M, Lin J, Wang Q, Liu G, Zhao G, Cui Li. Oxymatrine mitigates Aspergillus fumigatus keratitis by suppressing fungal activity and restricting pyroptosis. Exp Eye Res 2024; 240:109830. [PMID: 38364932 DOI: 10.1016/j.exer.2024.109830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/04/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
Fungal keratitis (FK) is a refractory keratitis caused by excessive inflammation and fungal damage. Excessive inflammation can lead to tissue damage and corneal opacity, resulting in a poor prognosis for FK. Oxymatrine (OMT) is a natural alkaloid, which has rich pharmacological effects, such as antioxidant and anti-inflammation. However, its antifungal activity and the mechanism of action in FK have not been elucidated. This study confirmed that OMT suppressed Aspergillus fumigatus growth, biofilm formation, the integrity of fungal cell and conidial adherence. OMT not only effectively reduced corneal fungal load but also inflammation responses. OMT lessened the recruitment of neutrophils and macrophages in FK. In addition, OMT up-regulated the expression of Nrf2 and down-regulated the expression of IL-18, IL-1β, caspase-1, NLRP3 and GSDMD. Pre-treatment with Nrf2 inhibitor up-regulated the expression of IL-1β, IL-18, caspase-1, NLRP3 and GSDMD supressed by OMT. In conclusion, OMT has efficient anti-inflammatory and antifungal effects by suppressing fungal activity and restricting pyroptosis via Nrf2 pathway. OMT is considered as a potential option for the treatment of FK.
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Affiliation(s)
- Weichen Liu
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Xue Tian
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Lingwen Gu
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Bing Yu
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Ziyi Wang
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Menghui Chi
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Jing Lin
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Qian Wang
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Guibo Liu
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Guiqiu Zhao
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
| | - Cui Li
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
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Fischer BC, Musengi Y, König J, Sachse B, Hessel-Pras S, Schäfer B, Kneuer C, Herrmann K. Matrine and Oxymatrine: evaluating the gene mutation potential using in silico tools and the bacterial reverse mutation assay (Ames test). Mutagenesis 2024; 39:32-42. [PMID: 37877816 PMCID: PMC10851102 DOI: 10.1093/mutage/gead032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 10/17/2023] [Indexed: 10/26/2023] Open
Abstract
The quinolizidine alkaloids matrine and its N-oxide oxymatrine occur in plants of the genus Sophora. Recently, matrine was sporadically detected in liquorice products. Morphological similarity of the liquorice plant Glycyrrhiza glabra with Sophora species and resulting confusion during harvesting may explain this contamination, but use of matrine as pesticide has also been reported. The detection of matrine in liquorice products raised concern as some studies suggested a genotoxic activity of matrine and oxymatrine. However, these studies are fraught with uncertainties, putting the reliability and robustness into question. Another issue was that Sophora root extracts were usually tested instead of pure matrine and oxymatrine. The aim of this work was therefore to determine whether matrine and oxymatrine have potential for causing gene mutations. In a first step and to support a weight-of-evidence analysis, in silico predictions were performed to improve the database using expert and statistical systems by VEGA, Leadscope (Instem®), and Nexus (Lhasa Limited). Unfortunately, the confidence levels of the predictions were insufficient to either identify or exclude a mutagenic potential. Thus, in order to obtain reliable results, the bacterial reverse mutation assay (Ames test) was carried out in accordance with OECD Test Guideline 471. The test set included the plate incorporation and the preincubation assay. It was performed with five different bacterial strains in the presence or absence of metabolic activation. Neither matrine nor oxymatrine induced a significant increase in the number of revertants under any of the selected experimental conditions. Overall, it can be concluded that matrine and oxymatrine are unlikely to have a gene mutation potential. Any positive findings with Sophora extracts in the Ames test may be related to other components. Notably, the results also indicated a need to extend the application domain of respective (Q)SAR tools to secondary plant metabolites.
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Affiliation(s)
- Benjamin Christian Fischer
- German Federal Institute for Risk Assessment, Department Pesticides Safety, 10589 Berlin, Berlin, Germany
| | - Yemurai Musengi
- German Federal Institute for Risk Assessment, Department Pesticides Safety, 10589 Berlin, Berlin, Germany
| | - Jeannette König
- German Federal Institute for Risk Assessment, Department Pesticides Safety, 10589 Berlin, Berlin, Germany
| | - Benjamin Sachse
- German Federal Institute for Risk Assessment, Department Food Safety, 10589 Berlin, Berlin, Germany
| | - Stefanie Hessel-Pras
- German Federal Institute for Risk Assessment, Department Food Safety, 10589 Berlin, Berlin, Germany
| | - Bernd Schäfer
- German Federal Institute for Risk Assessment, Department Food Safety, 10589 Berlin, Berlin, Germany
| | - Carsten Kneuer
- German Federal Institute for Risk Assessment, Department Pesticides Safety, 10589 Berlin, Berlin, Germany
| | - Kristin Herrmann
- German Federal Institute for Risk Assessment, Department Pesticides Safety, 10589 Berlin, Berlin, Germany
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13
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Luo D, Zou JW, Wang JH, Tian H, Xie HY, Zhu TX, Zhu HH, Deng LM, Fan CL, Wang H, Wang GC, Zhang YB. Undescribed matrine-type alkaloids from Sophora alopecuroides with anti-inflammatory activity. Phytochemistry 2024; 218:113954. [PMID: 38104747 DOI: 10.1016/j.phytochem.2023.113954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
A phytochemical investigation on the alkaloid fractions of Sophora alopecuroides L. led to the production of 11 undescribed matrine-type alkaloids, sophaloseedlines I-S (1-11), 12 known analogs (12-23), and an unexpected artificial matrine-derived Al(III) complex (24). The corresponding structures were elucidated by the interpretation of spectroscopic analyses, quantum chemical calculation, and six instances (1-4, 18, and 24), verified by X-ray crystallography. The biological activities screening demonstrated that none of the isolates exhibited cytotoxicity against four human cancer cell lines (HepG2, A549, THP-1, and MCF-7) and respiratory syncytial virus (RSV) at 50 μM, while moderate anti-inflammatory activity with IC50 value from 15.6 to 47.8 μM was observed. The key structure-activity relationships of those matrine-type alkaloids for anti-inflammatory effects have been summarized. In addition, the most potent 7-epi-sophoramine (19) and aluminum sophaloseedline T (24) could effectively inhibit the release of pro-inflammatory factors (TNF-α, IL-6, and IL-1β), as well as the expression of iNOS and COX-2 proteins.
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Affiliation(s)
- Ding Luo
- Department of Anesthesiology, The First Affiliated 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; State Key Laboratory of Bioactive Molecules and Druggability Assessment, and Guangdong Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Jia-Wen Zou
- 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
| | - Jing-Hao Wang
- Department of Anesthesiology, The First Affiliated Hospital of Jinan University, Guangzhou, 510000, PR China
| | - He Tian
- Department of Anesthesiology, The First Affiliated Hospital of Jinan University, Guangzhou, 510000, PR China
| | - Hua-Yan Xie
- Department of Anesthesiology, The First Affiliated Hospital of Jinan University, Guangzhou, 510000, PR China
| | - Tian-Xi Zhu
- 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
| | - Hui-Hui Zhu
- 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
| | - Lu-Ming Deng
- Marine Biomedical Research Institution, Guangdong Medical University, Zhanjiang, 524023, PR China
| | - Chun-Lin 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
| | - Hao Wang
- Department of Anesthesiology, The First Affiliated Hospital of Jinan University, Guangzhou, 510000, PR China.
| | - Guo-Cai 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.
| | - Yu-Bo 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; State Key Laboratory of Bioactive Molecules and Druggability Assessment, and Guangdong Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, PR China.
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14
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Tuo T, Chen D, Wang L, Zhang Y, Zhou L, Ge X, Han J, Guo X, Yang H. Infection of PRRSV inhibits CSFV C-strain replication by inducing macrophages polarization to M1. Vet Microbiol 2024; 289:109957. [PMID: 38160508 DOI: 10.1016/j.vetmic.2023.109957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 12/11/2023] [Accepted: 12/17/2023] [Indexed: 01/03/2024]
Abstract
It is a common sense that porcine reproductive and respiratory syndrome virus (PRRSV) infection could cause immune failure of classical swine fever (CSF) vaccine, and porcine alveolar macrophages (PAMs) are the target cells of both. To elucidate the role of macrophage polarization in PRRSV infection induced CSF vaccine failure, an immortal porcine alveolar macrophage line PAM39 cell line was used to investigate the effect of PRRSV or/and CSFV C-strain (CSFV-C) infection on macrophage polarization in vitro. Interestingly, PRRSV single infection or PRRSV co-infection with CSFV-C promoted PAM39 cells to M1, while CSFV-C single infection induced PAM39 cells to M2. After the construction of M1 and M2 PAM39 cells polarization models, M1 polarized PAM39 cells were found to inhibit the replication of CSFV-C, and Chinese medicine such as matrine, ginsenosides and astragalus polysaccharides could alleviate the polarization of PAM39 cells and the replication of CSFV-C. Furthermore, interferon (IFN)-γ and lipopolysaccharide (LPS) co-stimulation induced NF-κB activation while matrine treatment blocked M1 polarization-induced NF-κB pathway activation. These findings provided a theoretical basis for designing a new strategy to improve the immune effect of CSFV-C based on porcine alveolar macrophage polarization subtypes.
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Affiliation(s)
- Tianbei Tuo
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Dengjin Chen
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Lihong Wang
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Yongning Zhang
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Lei Zhou
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Xinna Ge
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Jun Han
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
| | - Xin Guo
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China.
| | - Hanchun Yang
- Key Laboratory of Animal Epidemiology of the Ministry of Agriculture, College of Veterinary Medicine, China Agricultural University, Beijing 100193, People's Republic of China
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15
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Su Y, Chen L, Yang J. Network pharmacology and in vitro experiments reveal sophoridine-induced apoptosis and G 1 phase arrest via ROS-dependent PI3K/Akt/FoxO3a pathway activation in human bladder cancer cells. Chem Biol Drug Des 2024; 103:e14476. [PMID: 38346772 DOI: 10.1111/cbdd.14476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/07/2023] [Accepted: 12/27/2023] [Indexed: 02/15/2024]
Abstract
Bladder cancer (BLCA), a common primary malignancy, exhibits resistance to conventional chemotherapeutic agents. Sophoridine (SR) is a quinoline alkaloid derived from the traditional Chinese herb Sophora alopecuroides L., which belongs to the legume family Sophoraceae. SR is reported to exert growth-inhibitory effects against several cancers. However, the mechanisms underlying the growth-inhibitory effects of SR on BLCA have not been elucidated. This study performed molecular and cellular experiments to verify the growth-inhibitory effects of SR on BLCA and the underlying mechanisms. SR inhibited cell proliferation and promoted apoptosis and G1-phase arrest through the PI3K/AKT/FoxO3a signaling pathway. More interestingly, the effects of SR can be attributed to the accumulation of reactive oxygen species (ROS) in vivo. ROS may be the upstream factor of this pathway. Additionally, SR inhibited the migration and invasion of BLCA cells in a concentration-dependent or time-dependent manner. This is the first study to demonstrate the ROS-dependent PI3K/AKT/FoxO3a pathway-mediated anticancer effect of SR and the anticancer mechanism of SR in BLCA. The correlation between SR-induced ROS-dependent cell proliferation inhibition, apoptosis, cell cycle arrest, and PI3K/AKT/FoxO3a suggests that SR is a promising novel therapeutic for BLCA.
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Affiliation(s)
- Yao Su
- College of Pharmacy, Chengdu University, Chengdu, Sichuan, China
| | - Lin Chen
- Department of Urology Surgery, Affiliated Hospital and Clinical Medical College of Chengdu University, Chengdu, Sichuan, China
| | - Jin Yang
- Department of Urology Surgery, Affiliated Hospital and Clinical Medical College of Chengdu University, Chengdu, Sichuan, China
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16
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Sun J, Wang X, He Y, Tian X, Yuan T, Yang G, Yu T. Sophoridine Counteracts Obesity via Src-Mediated Inhibition of VEGFR Expression and PI3K/AKT Phosphorylation. Int J Mol Sci 2024; 25:1206. [PMID: 38279206 PMCID: PMC10816114 DOI: 10.3390/ijms25021206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 01/04/2024] [Accepted: 01/09/2024] [Indexed: 01/28/2024] Open
Abstract
Sophoridine (SRP) is a natural quinolizidine alkaloid found in many traditional Chinese herbs, though its effect on adipose tissue is unclear. We improved serum lipid levels by administering SRP by gavage in high-fat diet (HFD)-fed C57BL/6 mice. After 11 weeks, SRP supplementation significantly reduced body weight gain and improved glucose homeostasis, while reducing subcutaneous fat and liver weight. SRP also inhibited cell proliferation and differentiation of 3T3-L1 cells. Proteomics analysis revealed that SRP inhibits adipocyte differentiation by interacting with Src, thereby suppressing vascular endothelial growth factor receptor 2 (VEGFR2) expression and PI3K/AKT phosphorylation. This study provides an empirical basis for the treatment of obesity with small molecules.
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Affiliation(s)
| | | | | | | | | | | | - Taiyong Yu
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, Laboratory of Animal Fat Deposition & Muscle Development, College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China; (J.S.); (X.W.); (Y.H.); (X.T.); (T.Y.); (G.Y.)
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Liu J, Guo B, Zhong S, Shi Y, Li Z, Yu Z, Hao Z, Zhang L, Li F, Wang Y, Li Y. Novel Evodiamine-Based Sulfonamide Derivatives as Potent Insecticide Candidates Targeting Insect Ryanodine Receptors. J Agric Food Chem 2024; 72:1292-1301. [PMID: 38178001 DOI: 10.1021/acs.jafc.3c05680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Pests represent an important impediment to efficient agricultural production and pose a threat to global food security. On the basis of our prior research focused on identifying insecticidal leads targeting insect ryanodine receptors (RyRs), we aimed to identify evodiamine scaffold-based novel insecticides. Thus, a variety of evodiamine-based derivatives were designed, synthesized, and assessed for their insecticidal activity against the larvae of Mythimna separata (M. separata) and Plutella xylostella (P. xylostella). The preliminary bioassay results revealed that more than half of the target compounds exhibited superior activity compared to evodiamine, matrine, and rotenone against M. separata. Among these, compound 21m displayed the most potent larvicidal efficiency, with a remarkable mortality rate of 93.3% at 2.5 mg/L, a substantial improvement over evodiamine (10.0% at 10 mg/L), matrine (10.0% at 200 mg/L), and rotenone (30.0% at 200 mg/L). In the case of P. xylostella, compounds 21m and 21o displayed heightened larvicidal activity, boasting LC50 values of 9.37 × 10-2 and 0.13 mg/L, respectively, surpassing that of evodiamine (13.41 mg/L), matrine (291.78 mg/L), and rotenone (18.39 mg/L). A structure-activity relationship analysis unveiled that evodiamine-based derivatives featuring a cyclopropyl sulfonyl group at the nitrogen atom of the B ring and a fluorine atom in the E ring exhibited more potent larvicidal effects. This finding was substantiated by calcium imaging experiments and molecular docking, which suggested that 21m could target insect RyRs, including resistant mutant RyRs of P. xylostella (G4946E and I4790M), with higher affinity than chlorantraniliprole (CHL). Additionally, cytotoxicity assays highlighted that the potent compounds 21i, 21m, and 21o displayed favorable selectivity and low toxicity toward nontarget organisms. Consequently, compound 21m emerges as a promising candidate for further development as an insecticide targeting insect RyRs.
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Affiliation(s)
- Jingbo Liu
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Bingyan Guo
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Siying Zhong
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Yabing Shi
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Zhengping Li
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Zhenwu Yu
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Zesheng Hao
- Key Laboratory for Chemical Pesticide of Shandong Province, Shandong Academy of Pesticide Sciences, Jinan 250100, P. R. China
| | - Li Zhang
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Fengyun Li
- College of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, P. R. China
| | - Yuanhong Wang
- College of Horticulture and Landscape Architecture, Tianjin Agricultural University, Tianjin 300392, P. R. China
| | - Yuxin Li
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
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Dai L, Tan C, Wang H, Wang L, Zhang T, Zhi S, Yang Z, Zhao X, Li D. Exploring Derivatives of Quinolizidine Alkaloid Sophoridine in the Design and Biological Mechanistic Evaluation of Histone Deacetylase Inhibitors against Triple-Negative Breast Cancer. ChemMedChem 2024; 19:e202300467. [PMID: 38031642 DOI: 10.1002/cmdc.202300467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/20/2023] [Accepted: 11/28/2023] [Indexed: 12/01/2023]
Abstract
As a critical epigenetic modulator of gene expression, histone deacetylases (HDACs) have been involved in the pathogenesis and therapeutic investigation of cancer. Quinolizidine alkaloid sophoridine is known to have anticancer efficacy but with limited indication. By incorporating the pharmacophore of the HDAC inhibitor into the ring-opened sophoridine core, a new series of sophoridine hydroxamic acid derivatives were synthesized. After structure-activity studies, a selected compound was found to exert significant cytotoxicity in triple-negative breast cancer CAL-51 cells (IC50 1.17 μM), and demonstrated low nanomolar inhibitory potency toward HDAC1/3/6. Cellular functional assays indicated that this compound was able to induce apoptosis and cause accumulation of cells in the S phase of the cell cycle. Western blot analysis revealed it to decrease the expression of DNMT1, DNMT3a and DNMT3b by down-regulating phosphor-ERK1/2. Furthermore, treatment with this compound proved to block the PI3K/AKT/mTOR signaling in the PI3KCA and PTEN-mutant CAL-51 cells. Collectively, this work provides a novel lead compound for the development of potential therapeutics against triple-negative breast cancers, possibly mesenchymal-like subtype.
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Affiliation(s)
- Linlin Dai
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Cheng Tan
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Hui Wang
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Luyao Wang
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Ting Zhang
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Shuang Zhi
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Zibo Yang
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Xiumei Zhao
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
| | - Dongdong Li
- Tianjin Institute of Medical & Pharmaceutical Sciences, 79 Duolun Road, Tianjin, 300020, China
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19
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Li L, Lu F, Ding S, Wang X, Wang W, Zhang W, Xu W, Zhuang C, Miao Z, Ma X. Pharmacokinetic, Tissue Distribution, Metabolite, and Toxicity Evaluation of the Matrine Derivative, (6aS, 10S, 11aR, 11bR, 11cS)-10-Methylaminododecahydro-3a, 7a-Diaza-benzo (de) Anthracene-8-thione. Molecules 2024; 29:297. [PMID: 38257210 PMCID: PMC10820135 DOI: 10.3390/molecules29020297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/31/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
MASM, a structurally modified derivative of matrine, exhibits superior efficacy in reducing inflammation and liver injury in rats when compared to matrine. This study aims to investigate the pharmacokinetic profile and acute toxicity of MASM. Pharmacokinetic results revealed that MASM exhibited rapid absorption, with a Tmax ranging from 0.21 ± 0.04 h to 1.31 ± 0.53 h, and was eliminated slowly, with a t1/2 of approximately 10 h regardless of the route of administration (intravenous, intraperitoneal, or intragastric). The absolute intragastric bioavailability of MASM in rats was determined to be 44.50%, which was significantly higher than that of matrine (18.5%). MASM was detected in all rat tissues including the brain, and through the utilization of stable isotope-labeled compounds and standard references, ten metabolites of MASM, namely sophocarpine, oxysophocarpine, and oxymatrine, were tentatively identified. The LD50 of MASM in mice was determined to be 94.25 mg/kg, surpassing that of matrine (83.21 mg/kg) based on acute toxicity results. Histopathological and biochemical analysis indicated no significant alterations in the primary organs of the low- to medium-dosage groups of MASM. These findings provide valuable insights into the efficacy and toxicity profile of MASM.
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Affiliation(s)
- Liuyan Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
| | - Fangfang Lu
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
- Department of Pharmacy, Ningxia Health Vocational and Technical College, Intersection of Starlight Avenue and Xueyuan Road, Shizuishan 753000, China
| | - Shuqin Ding
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
| | - Xiaoying Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
| | - Weibiao Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
| | - Wannian Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China;
| | - Weiheng Xu
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China;
| | - Chunlin Zhuang
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China;
| | - Zhenyuan Miao
- School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China;
| | - Xueqin Ma
- Department of Pharmaceutical Analysis, School of Pharmacy, Key Laboratory of Protection, Development, and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China; (L.L.); (F.L.); (S.D.); (X.W.); (W.W.); (W.Z.); (C.Z.)
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Chen X, Yu S, Wang P, Zhao X, Sang G. Development and Evaluation of a Novel Hyaluronic Acid and Chitosan-modified Phytosome for Co-delivery of Oxymatrine and Glycyrrhizin for Combination Therapy. Recent Pat Anticancer Drug Discov 2024; 19:154-164. [PMID: 38214355 DOI: 10.2174/1574892818666230215112942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/20/2022] [Accepted: 12/16/2022] [Indexed: 02/17/2023]
Abstract
BACKGROUND Multidrug resistance (MDR) of cancer cells is a major obstacle to efficient cancer chemotherapy. Combination therapy is expected to enhance the anticancer effect and reverse MDR. Numerous patents involve different kinds of nanoparticles for the co-delivery of multiple chemotherapeutics, but the FDA has approved none. OBJECTIVE In this study, oxymatrine (OMT) and glycyrrhizin (GL) were co-loaded into phytosomes as the core of nanocarriers, and the shell was cross-linked with chitosan (CS) and hyaluronic acid (HA) with the capability for the controlled, sequential release and the targeted drug uptake. METHODS Phospholipid complexes of OMT and GL (OGPs) were prepared by a solvent evaporation technique and could self-assemble in an aqueous solution to form phytosomes. CS and HA were sequentially coated on the surface of OGPs via electrostatic interactions to obtain CS coated OGPs (CS-OGPs) and HA modified CS-OGPs (HA-CS-OGPs), respectively. The particle size and zeta potential were measured to optimize the formulations. In vitro cytotoxicity and cellular uptake experiments on HepG2 cells were performed to evaluate the anticancer activity. RESULTS OGPs were obtained with nano-size around 100 nm, and CS and HA coating on phytosomes could change the particle size and surface potential. The drug loading of OMT and GL showed that the nanocarriers could maintain a fixed ratio of 1:1. The in vitro release experiments indicated the release of OMT and GL was pH-dependent and sequential: the release of OMT from CS-OGPs and HA-CS-OGPs was significantly increased at pH 5.0 compared to the release at pH 7.4, while GL exhibited sustained released from CS-OGPs and HA-CS-OGPs at pH 5.0. Furthermore, in vitro cytotoxicity and cellular uptake experiments on HepG2 cells demonstrated that the co-delivery system based on phytosomes had significant synergistic anti-tumor activities, and the effects were enhanced by CS and HA modification. CONCLUSION The delivery of OMT and GL via HA-CS-OGPs might be a promising treatment to reverse MDR in cancer therapy.
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Affiliation(s)
- Xiaojin Chen
- Department of Pharmacy, Hangzhou Children's Hospital, Hangzhou 310014, Zhejiang, China
| | - Shuying Yu
- Department of Pharmacy, Hangzhou Children's Hospital, Hangzhou, Zhejiang, 310014, China
| | - Pingping Wang
- Department of Pharmacy, Hangzhou Children's Hospital, Hangzhou, Zhejiang, 310014, China
| | - XinFeng Zhao
- Department of Clinical Laboratory, Hangzhou Children's Hospital, Hangzhou, Zhejiang, 310014, China
| | - Gao Sang
- Department of Traditional Medicine, Hangzhou Children's Hospital, Hangzhou, Zhejiang, 310014, China
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Das A, Kashyap O, Pandey DP, Bodakhe SH. Oxymatrine impedes the progression of endotoxin-induced glaucoma via redox system modulations. J Biochem Mol Toxicol 2024; 38:e23631. [PMID: 38229309 DOI: 10.1002/jbt.23631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 11/08/2023] [Accepted: 12/15/2023] [Indexed: 01/18/2024]
Abstract
This study aimed to provide irrefutable evidence of the preventive effects of oxymatine (OMT) on a model of endotoxin induced glaucoma in Wistar rats which can be attributed to its anti-inflammatory, antioxidant, and TNF-α antagonistic properties. To assess the impact of OMT on uveitic glaucoma, the normal group received 100 μL distilled water topically for 15 days, while the glaucoma control group was induced with uveitic glaucoma by applying 10 μL of 10 μg/mL lipopolysaccharide (LPS) topically for 3 consecutive days. The treatment groups were then given OMT solution at a volume of 50 μL with varying doses of 0.25%, 0.5%, and 1% once a day via topical administration for 15 days. In addition, as a standard, the animals were also given 100 μL of 1% dorzolamide topically for 15 days. All ophthalmic dosing was carried out by pulling the lower eye-lid of the experimental animals and administration of the respective solutions. The study uses cutting-edge real-time imaging of the retinal vasculature in anesthetized animals, postsacrifice lenticular picturization and biochemical evidence to support the changes in the retinal layers. LPS induced animals demonstrated increased IOP, disrupted antioxidant systems, massive lipid damage, enhanced TNF-α activity and changes in intracellular ATPase and ionic activities. The damaged retinal vasculature and lenticular opacification further supported the biochemical evidence. However, using OMT at a 1% dosage effectively enhanced the antioxidant levels, regulated intracellular ion concentration and ATPases, decreased TNF-α activity, and counteracted mechanobiological changes in the visual front and retina. Moreover, OMT can successfully normalize intraocular pressure, making it a highly beneficial treatment option for glaucoma.
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Affiliation(s)
- Ashmita Das
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Onkar Kashyap
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Devi P Pandey
- Government Degree College, Dehradun City, Dehradun, India
| | - Surendra H Bodakhe
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
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Lei Y, Li X, Zhu L. Matrine regulates miR-495-3p/miR-543/PDK1 axis to repress the progression of acute myeloid leukemia via the Wnt/β-catenin pathway. Chem Biol Drug Des 2024; 103:e14441. [PMID: 38230785 DOI: 10.1111/cbdd.14441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/22/2023] [Accepted: 12/20/2023] [Indexed: 01/18/2024]
Abstract
Acute myeloid leukemia (AML) is a commonly hematological malignancy with feature of rapidly increased immature myeloid cells in bone marrow. The anti-tumor activity of matrine has been reported in various cancers. However, the functional role of matrine in AML progression still needs to be studied. Cell growth, apoptosis and cell cycle arrest in AML cells were evaluated using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, 5-ethynyl-2'-deoxyuridine (EdU) assay and flow cytometry, respectively. The levels of adenosine triphosphate (ATP)/adenosine diphosphate (ADP) ratio, lactate production and glucose consumption were detected to evaluate glycolysis. Dual-luciferase reporter assay was conducted to determine the relationships between phosphoinositide-dependent kinase 1 (PDK1) and microRNA-495-3p (miR-495-3p)/microRNA-543 (miR-543) in AML cells. The results showed that matrine inhibited cell proliferation, glycolysis, and accelerated cell apoptosis and cell cycle arrest in AML cells. MiR-495-3p/miR-543 was lowly expressed, and PDK1 was highly expressed in AML. Functionally, both miR-495-3p and miR-543 could reverse the effects of matrine on cell proliferation, glycolysis, apoptosis and cell cycle arrest in AML cells. Mechanistically, miR-495-3p/miR-543 directly targeted PDK1, and the inhibition impacts of miR-495-3p/miR-543 on AML progression could be rescued by PDK1 overexpression. Moreover, matrine also could regulate PDK1 expression to suppress AML progression. Besides, matrine modulated miR-495-3p/miR-543/PDK1 axis to inhibit the Wnt/β-catenin pathway. In summary, matrine hampered the progression of AML through targeting miR-495-3p and miR-543 to attenuate PDK1 expression, thereby repressing the Wnt/β-catenin pathway.
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Affiliation(s)
- Yanping Lei
- Department of Pharmacy, Weinan Maternal and Child Health Hospital (Weinan People's Hospital), Weinan, China
| | - Xiao Li
- Department of Gynecology, The Second Clinical Medical College of Henan University of Chinese Medicine, Zhengzhou, China
| | - Liping Zhu
- Department of Hematology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Song C, Li H, Zhang T, Zheng C, Zhang Y. Synergetic effect of matrine on the catalytic scFv antibody HS72 in vitro and in mice with Alzheimer disease pathology. Neuropharmacology 2024; 242:109775. [PMID: 37913984 DOI: 10.1016/j.neuropharm.2023.109775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/15/2023] [Accepted: 10/20/2023] [Indexed: 11/03/2023]
Abstract
Single-chain variable fragment (scFv) HS72 is a catalytic antibody that specifically degrades amyloid β-protein 1-42 (Aβ42) aggregates in vitro or reduces the level or burden of Aβ42 deposits/plaques in the brains of mice with Alzheimer disease pathology. Its efficacy has been shown in protecting neural cells in vitro and improving the morphology of the cell population in the brain of mice with AD pathology (AD mice). Matrine (Mat) is a natural product capable of binding to Aβ42 or its aggregates and blocking their neurotoxicity at concentrations of at least 10 μM or greater. However, this study revealed a synergistic effect of Mat on the catalytic effect of HS72 at low concentrations (0.01-2.5 μM). This is evidenced by the fact that Mat synergistically enhances HS72's ability to degrade Aβ42 aggregates and protect neural cells (SH-SY5Y and HT22 cells, and brain cells of AD mice). The molecular docking models and characterization of Mat's action both indicated that the mechanism of Mat's synergistic impact on HS72 catalysis is to increase the turnover number (or molecular activity) of HS72 by enhancing the catalytic power of the HS72's catalytic groups and encouraging the release of the degradation products (Aβ fragments). The study's results suggest a natural synergy between Mat-like small molecules and the catalytic anti-oligomeric Aβ42 antibody HS72, enabling more effective reduction or removal of Aβ42 aggregates or plaques than the antibody alone. These findings provide novel insights into the effectiveness of anti-oligomeric Aβ42 antibodies in AD immunotherapy.
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Affiliation(s)
- Chuli Song
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - He Li
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Tianyu Zhang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Changxin Zheng
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Yingjiu Zhang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, China.
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Li M, Ying M, Gu S, Zhou Z, Zhao R. Matrine alleviates hypoxia-induced inflammation and pulmonary vascular remodelling via RPS5/NF-κB signalling pathway. J Biochem Mol Toxicol 2024; 38:e23583. [PMID: 37986032 DOI: 10.1002/jbt.23583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/12/2023] [Accepted: 11/10/2023] [Indexed: 11/22/2023]
Abstract
Hypoxia-induced vasoconstriction and vascular remodelling are the main pathological features of hypoxic pulmonary arterial hypertension (HPAH), and inflammation is participated in the occurrence of pulmonary vascular remodelling (PVR). Matrine is an alkaloid with the effects of anti-inflammation, antifibrosis and antitumour. But, few studies have explored the role of matrine in regulating PVR, and the related mechanisms are still unknown. In this study, we found that hypoxia-induced pulmonary artery smooth muscle cells (PASMCs) proliferation and inhibited its apoptosis, reduced the expression of ribosomal protein s5 and activated the nuclear factor kappa-B (NF-κB) signalling. Matrine, sildenafil and NF-κB inhibitor Bay 11-7082 could reverse these changes and impel the cell cycle in phase S retardation, and reduced the expression of p50, p65, proliferating cell nuclear antigen (PCNA), Bcl-2. In addition, matrine could lower right ventricular systolic pressure and mean pulmonary artery pressure of rats, α-smooth muscle actin and PCNA expression in pulmonary artery media, the levels of tumor necrosis factor-α and interleuki-1β, thus improved hypoxia-induced PVR. This study indicated that matrine could alleviate inflammation and improve PVR through reversing the imbalance of proliferation and apoptosis of PASMCs, thus it had a therapeutic effect on HPAH.
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Affiliation(s)
- Mingxing Li
- Department of Pharmacy, School of Medicine, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Miaofa Ying
- Department of Pharmacy, School of Medicine, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Shenglong Gu
- Department of Pharmacy, School of Medicine, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Zheng Zhou
- Department of Pharmacy, School of Medicine, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Rui Zhao
- Department of Pharmacy, School of Medicine, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
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Jin J, Fan Z, Long Y, Li Y, He Q, Yang Y, Zhong W, Lin D, Lian D, Wang X, Xiao J, Chen Y. Matrine induces ferroptosis in cervical cancer through activation of piezo1 channel. Phytomedicine 2024; 122:155165. [PMID: 37922791 DOI: 10.1016/j.phymed.2023.155165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/30/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Cervical cancer, which is a significant public health concern in women, currently lacks effective therapeutic drugs. Matrine, a constituent of the traditional Chinese herb Sophora flavescentis Radix, is known for its anti-cervical cancer properties and ability to induce programmed cell death. The induction of cancer cell ferroptosis, which is a novel cell death pattern, can become an effective clinical therapy for tumor in the future. However, the effect of matrine on ferroptosis in cervical cancer remains to be elucidated. PURPOSE In this study, we investigated whether matrine induces ferroptosis in cervical cancer and elucidated the underlying mechanisms. METHODS We established an SiHa-derived tumor-bearing mouse model using CB17 severe combined immunodeficient (SCID) mice and administered a group of matrine (25, 50, and 75 mg/kg) and cisplatin (2 mg/kg). We meticulously tracked alterations in body weight and tumor size and evaluated liver and kidney health using haematoxylin and eosin (H&E) staining. Using Gene Expression Omnibus (GEO) Dataset (GSE201309), we evaluated the relationship between the effects of matrine on malignant tumor cells and ferroptosis. In vitro, tetrazolium-based colorimetric (MTT), lactate dehydrogenase (LDH) and colony formation assays were used to study the effects of matrine on SiHa cell activity and cytotoxicity. We assessed ferroptosis-related protein abundance using western blotting and ferroptosis-related indices in cells using confocal immunofluorescence microscopy. The interaction of matrine with a protein linked to ferroptosis was studied using cellular thermal shift assay (CETSA). The effects of matrine on Piezo1 expression were investigated using calcium imaging. We also used Piezo1-specific siRNA to explore the role of Piezo1 in ferroptosis. RESULTS Matrine administration effectively inhibited tumor growth in a SiHa-derived tumor-bearing mouse model without inducing noticeable harm. The analysis results of GEO data set show matrine-induced effects in tumor cells were indeed involved in the process of ferroptosis. Treatment with matrine resulted in a significant reduction in GPX4 protein levels and a concurrent increase in lipid peroxide and Fe2+ content, suggesting matrine-induced modulation of ferroptosis. Matrine promoted SiHa cell death in vitro, as evidenced by the results of MTT and LDH assays. Cell death coincides with increases in intracellular Fe2+, reactive oxygen species (ROS), and lipid peroxides. Our study also revealed significant upregulation of Piezo1 expression through the action of matrine, whereas transferrin receptor (Tfr) and System Xc- (xCT) expression and interaction remained unaffected. We provided further evidence that matrine induces calcium influx through the Piezo1 channel, thereby potentially influencing ferroptosis. Transfection with Piezo1 siRNA reversed the effects of matrine in SiHa cell. CONCLUSIONS Our findings indicate that matrine exerts a protective effect against cervical cancer by inducing ferroptosis through the activation of Piezo1, but not xCT or Tfr.
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Affiliation(s)
- Jiaqi Jin
- Department of Pharmacology, School of Pharmaceutical, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China; Department of Gynaecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 111Da De Road, Guangzhou 510120, China
| | - Zhaofeng Fan
- Department of Gynaecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 111Da De Road, Guangzhou 510120, China; The Second Clinical College of Guangzhou University of Chinese Medicine, No.232 Waihuan Dong Rd,Guangzhou University Town, Panyu District, Guangzhou 510000, China
| | - Yonglin Long
- Department of Pharmacology, School of Pharmaceutical, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China; Department of Gynaecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 111Da De Road, Guangzhou 510120, China
| | - Yinping Li
- Laboratory Animal Center, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China
| | - Qian He
- Laboratory Animal Center, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China
| | - Yiming Yang
- Department of Pharmacology, School of Pharmaceutical, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China
| | - Weijian Zhong
- Department of Pharmacology, School of Pharmaceutical, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China
| | - Disheng Lin
- Department of Pharmacology, School of Pharmaceutical, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China
| | - Dawei Lian
- Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan 523808, China
| | - Xiao Wang
- Laboratory Animal Center, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China.
| | - Jing Xiao
- Department of Gynaecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, 111Da De Road, Guangzhou 510120, China.
| | - Yang Chen
- Department of Pharmacology, School of Pharmaceutical, Guangzhou University of Chinese Medicine, No. 232 Waihuan Dong Rd., Guangzhou University Town, Panyu District, Guangzhou 510000, China.
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Wang T, Gao L, Tan J, Zhuoma D, Yuan R, Li B, Huang S. The Neuroprotective Effect of Sophocarpine against Glutamate-Induced HT22 Cell Cytotoxicity. J Oleo Sci 2024; 73:359-370. [PMID: 38433000 DOI: 10.5650/jos.ess23089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024] Open
Abstract
Neuronal cell death and dysfunction of the central nervous system can be caused by oxidative stress, which is associated with the development of neurodegenerative diseases. Sophocarpine, an alkaloid compound derived from Sophora moorcroftiana (Benth.) Baker seeds, has a wide range of medicinal value. This study sought to determine how sophocarpine exerts neuroprotective effects by inhibited oxidative stress and apoptosis in mouse hippocampus neuronal (HT22) cells. 20mM glutamate-induced HT22 cells were used to develop an in vitro model of oxidative stress damage. The Cell Counting Kit-8 (CCK-8) assay was used to assess cell viability. According to the instructions on the kits to detect reactive oxygen species (ROS) levels and oxidative stress indicators. HT22 cells were examined using immunofluorescence and Western Blotting to detect Nuclear Factor Erythroid 2-related Factor 2 (Nrf2) expression. The expression of proteins and messenger RNA (mRNA) for heme oxygenase-1 (HO-1) was examined by Western Blotting and Quantitative real time polymerase chain reaction (qRT-PCR). Mitochondrial membrane potential (MMP) and Cell apoptosis were used by 5, 5', 6, 6'-Tetrachloro-1, 1', 3, 3'-tetraethyl-imidacarbocyanine iodide (JC- 1) kit and Terminal Deoxynucleotidyl Transferase-mediated dUTP Nick-End Labeling (TUNEL) apoptosis assay kit, respectively. Finally, the expression of pro-apoptotic proteins was detected by Western Blotting. The result demonstrated that sophocarpine (1.25 μM-10 μM) can significantly inhibit glutamate-induced cytotoxicity and ROS generation, improve the activity of antioxidant enzymes. Sophocarpine increased the expression of HO-1 protein and mRNA and the nuclear translocation of Nrf2 to play a cytoprotective role; however, cells were transfected with small interfering RNA targeting HO-1 (si-HO-1) reversed the above effects of sophocarpine. In addition, sophocarpine significantly inhibited glutamate induced mitochondrial depolarization and further inhibited cell apoptosis by reducing the expression level of caspase-related proteins.
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Affiliation(s)
- Tong Wang
- Department of Pharmaceutical Engineering and Pharmaceutical Chemistry, College of Chemical Engineering, Qingdao University of Science & Technology
| | - Liying Gao
- Department of Pharmaceutical Engineering and Pharmaceutical Chemistry, College of Chemical Engineering, Qingdao University of Science & Technology
| | - Jiahua Tan
- Department of Pharmaceutical Engineering and Pharmaceutical Chemistry, College of Chemical Engineering, Qingdao University of Science & Technology
| | - Dongzhi Zhuoma
- Department of Pharmacy, Medical College, Tibet University
| | - Ruiying Yuan
- Department of Pharmacy, Medical College, Tibet University
| | - Bin Li
- Department of Pharmaceutical Engineering and Pharmaceutical Chemistry, College of Chemical Engineering, Qingdao University of Science & Technology
- Department of Pharmacy, Medical College, Tibet University
| | - Shan Huang
- Department of Pharmaceutical Engineering and Pharmaceutical Chemistry, College of Chemical Engineering, Qingdao University of Science & Technology
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Zhu JY, Tang M, Li H, Shi YL, Li YM, Li YH, Ma XC, Duan QL, Mei YH, He HW, Zhang N, Peng ZG, Song DQ. Design, synthesis and triglyceride-lowering activity of tricyclic matrine derivatives for the intervention of non-alcoholic fatty liver disease. Bioorg Chem 2024; 142:106925. [PMID: 37890213 DOI: 10.1016/j.bioorg.2023.106925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/09/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023]
Abstract
Thirty new tricyclicmatrinic derivatives were successively synthesized and evaluated for their inhibitory activity on the accumulation of triglycerides (TG) in AML12 cells, using 12 N-m-trifluoromethylbenzenesulfonyl matrine (1) as the hit compound. Among the analogues, compound 7n possessing 11-trimethylbutylamine quaternary exerted the highest in vitro TG-lowering potency, as well as a good safety profile. 7n significantly attenuated the hepatic injury and steatosis, and ameliorated dyslipidemia and dysglycemia in the mice with non-alcoholic fatty liver disease (NAFLD) induced by a high-fat diet. Primary mechanism study revealed that upregulation of peroxisome proliferator-activated receptors α (PPARα)-carnitine palmitoyltransferase 1A (CPT1A) pathway mediated the efficacy of 7n. Our study provides powerful information for developing this kind of compound into a new class of anti-NAFLD candidates, and compound 7n is worthy of further investigation as an ideal lead compound.
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Affiliation(s)
- Jing-Yang Zhu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Mei Tang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Hu Li
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Yu-Long Shi
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Yi-Ming Li
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Ying-Hong Li
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Xi-Can Ma
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Qiong-Lu Duan
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Yu-Heng Mei
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Hong-Wei He
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Na Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
| | - Zong-Gen Peng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
| | - Dan-Qing Song
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
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Dou M, Chu Y, Zhou X, Wang M, Li X, Ma R, Fan Z, Zhao X, Wang W, Li S, Lv Y, Zhu L. Matrine Mediated Immune Protection in MS by Regulating Gut Microbiota and Production of SCFAs. Mol Neurobiol 2024; 61:74-90. [PMID: 37581848 DOI: 10.1007/s12035-023-03568-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/07/2023] [Indexed: 08/16/2023]
Abstract
There is clearly an unmet need for more effective and safer treatments for multiple sclerosis (MS). Our previous studies showed a significant therapeutic effect of matrine, a monomer of traditional herbal medicine, on experimental autoimmune encephalomyelitis (EAE) mice. To explore the mechanism of matrine action, we used 16S rRNA sequencing technology to determine the gut microbes in matrine-treated EAE mice and controls. The concentrations of short-chain fatty acids (SCFAs) were then tested by metabonomics. Finally, we established pseudo-sterile mice and transplanted into them fecal microbiota, which had been obtained from the high-dose matrine-treated EAE mice to test the effects of matrine. The results showed that matrine could restore the diversity of gut microbiota and promote the production of SCFAs in EAE mice. Transplantation of fecal microbiota from matrine-treated mice significantly alleviated EAE severity, reduced CNS inflammatory infiltration and demyelination, and decreased the level of IL-17 but increased IL-10 in sera of mice. In conclusion, matrine treatment can regulate gut microbiota and metabolites and halt the progression of MS.
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Affiliation(s)
- Mengmeng Dou
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Department of Integrated Traditional and Western Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yaojuan Chu
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xueliang Zhou
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Mengru Wang
- Department of Pharmacology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Xinyu Li
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Rui Ma
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Zhirui Fan
- Department of Integrated Traditional and Western Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xiaoyu Zhao
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Wenbin Wang
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Silu Li
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Ying Lv
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lin Zhu
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
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Feng Z, Sun N, Noor F, Sun P, Zhang H, Zhong J, Yin W, Fan K, Yang H, Zhang Z, Sun Y, Li H. Matrine Targets BTF3 to Inhibit the Growth of Canine Mammary Tumor Cells. Int J Mol Sci 2023; 25:540. [PMID: 38203709 PMCID: PMC10779273 DOI: 10.3390/ijms25010540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/21/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
The canine mammary tumor model is more suitable for studying human breast cancer, and the safety concentrations of matrine and the biotin-labeled matrine probe were determined in canine primary mammary epithelial cells, and then selected canine mammary tumor cell lines CHMm and CHMp were incubated with matrine, and cell viability was detected by CCK-8. The biotin-labeled matrine probe was used to pull-down the targets of matrine in canine mammary tumor cells, and the targets were screened in combination with activity-based protein profiling (ABPP) and Genecards database, and verified by qPCR and western blot. The results showed that the maximum non-cytotoxic concentrations of matrine and biotin-labeled matrine probe in canine primary mammary epithelial cells were 250 μg/mL and 500 μg/mL, respectively. Matrine and biotin-labeled matrine probe had a proliferation inhibitory effect time-dependently on CHMm and CHMp cells within a safe concentration range, and induced autophagy in cells. Then BTF3 targets were obtained by applying ABPP and Genecards screening. Cellular thermal shift assay (CETSA) findings indicated that matrine could increase the heat stability of BTF3 protein. Pull-down employing biotin-labeled matrine probe with CHMm and CHMp cell lysates revealed that BTF3 protein was detected in the biotin-labeled matrine probe group and that BTF3 protein was significantly decreased by the addition of matrine. The qPCR and western blot findings of CHMm and CHMp cells treated with matrine revealed that matrine decreased the expression of the BTF3 gene and protein with the extension of the action time, and the impact was more substantial at the protein level, respectively.
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Affiliation(s)
- Zijian Feng
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Na Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Fida Noor
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Panpan Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Hua Zhang
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Jia Zhong
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Wei Yin
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Kuohai Fan
- Laboratory Animal Center, Shanxi Agricultural University, Jinzhong 030600, China; (K.F.); (Z.Z.)
| | - Huizhen Yang
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Zhenbiao Zhang
- Laboratory Animal Center, Shanxi Agricultural University, Jinzhong 030600, China; (K.F.); (Z.Z.)
| | - Yaogui Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Hongquan Li
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
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Guo Q, Yu Y, Tang W, Zhou S, Lv X. Matrine exerts an anti-tumor effect via regulating HN1 in triple breast cancer both in vitro and in vivo. Chem Biol Drug Des 2023; 102:1469-1477. [PMID: 37674344 DOI: 10.1111/cbdd.14338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/25/2023] [Accepted: 08/18/2023] [Indexed: 09/08/2023]
Abstract
The treatment of triple-negative breast cancer (TNBC) cannot meet medical needs, and it is urgent to find new drugs for intervention. This study aimed to investigate the anti-tumor effect of matrine on the proliferation and apoptosis of TNBC cells based on HN1 regulation in vitro and in vivo. TNBC cell lines (MDA-MB-453 and HCC-1806) were treated with varying concentrations of matrine (0, 1.0, 2.0, 3.0, 4.0, and 5.0 mM). CCK-8, colony formation assay, transwell assay, and flow cytometry assay were employed to detect proliferation, clone formation, invasion, and apoptosis of TNBC cells. Western blot analysis was applied to detect the protein expression of apoptosis HN1. The effects of matrine on tumor growth, protein expression of HN1, and apoptosis in vivo were validated by xenograft tumor models and histology. It was found that matrine inhibited proliferation, colony formation, and invasion and promoted apoptosis of TNBC cells in vitro. HN1 expression was suppressed by matrine. HN1 overexpression perceptibly reversed the above-mentioned additive effect in vitro. In vivo experiments found that matrine inhibited tumor growth and the expression of HN1 protein but promoted the protein expression of Cleared-Caspase-3. Above all, this study demonstrated that matrine inhibited proliferation and promoted apoptosis of TNBC cells via suppressing HN1 expression. Targeting HN1 by matrine may provide new insights into the therapeutic management of patients with TNBC.
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Affiliation(s)
- Qiusheng Guo
- Department of Medical Oncology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Yuan Yu
- Zhejiang Cancer Research Institute, Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
| | - Wanfen Tang
- Department of Medical Oncology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Shishi Zhou
- Department of Medical Oncology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Xianmei Lv
- Department of Radiotherapy, Jinhua People's Hospital, Jinhua, China
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Chhabra S, Mehan S, Khan Z, Gupta GD, Narula AS. Matrine mediated neuroprotective potential in experimental multiple sclerosis: Evidence from CSF, blood markers, brain samples and in-silico investigations. J Neuroimmunol 2023; 384:578200. [PMID: 37774554 DOI: 10.1016/j.jneuroim.2023.578200] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/12/2023] [Indexed: 10/01/2023]
Abstract
Multiple sclerosis (MS) is a debilitating, inflammatory, and demyelinating disease of the central nervous system influenced by environmental and genetic factors. Around 2.8 million people worldwide are affected by MS due to its challenging diagnosis and treatment. Our study investigates the role of the JAK/STAT and PPAR-gamma signaling pathways in the progression of multiple sclerosis. Inflammation and demyelination can be caused by dysregulation of these pathways. Modulating the STAT-3, mTOR, and PPAR-gamma signaling pathways may offer therapeutic potential for multiple sclerosis. Matrine (40 and 80 mg/kg, i.p.), a quinolizidine alkaloid derived from Sophora flavescens, has been investigated for its therapeutic potential in our laboratory. Matrine has been studied for its neuroprotective effect in neurodegenerative diseases. It inhibits inflammatory responses and promotes regeneration of damaged myelin sheaths, indicating its potential efficacy in treating multiple sclerosis. Matrine exerts its neuroprotective effect by inhibiting STAT-3 and mTOR and promoting PPAR-gamma expression.GW9662, a PPAR-gamma antagonist (2 mg/kg, i.p.), was administered to evaluate the involvement of PPAR-gamma and to compare the efficacy of matrine's potential neuroprotective effect. Matrine's interaction with the STAT-3, mTOR, and PPAR-gamma pathways in multiple Sclerosis was also validated and confirmed through insilico investigation. In addition, matrine altered the CBC profile, intensifying the clinical presentation of multiple sclerosis. In addition, we evaluated the diagnostic potential of various biological samples, including CSF, blood plasma, and brain homogenates (striatum, cortex, hippocampus, and midbrain). These samples were used to evaluate the neurochemical changes caused by neurobehavioral alterations during the progression of multiple sclerosis. These results indicate that matrine treatment ameliorated multiple sclerosis and that the mechanism underlying these effects may be closely related to the modulation of the STAT-3/mTOR/PPAR-gamma signaling pathway.
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Affiliation(s)
- Swesha Chhabra
- Division of Neuroscience, Department of Pharmacology, ISF College of Pharmacy, Moga, Punjab, India
| | - Sidharth Mehan
- Division of Neuroscience, Department of Pharmacology, ISF College of Pharmacy, Moga, Punjab, India.
| | - Zuber Khan
- Division of Neuroscience, Department of Pharmacology, ISF College of Pharmacy, Moga, Punjab, India
| | | | - Acharan S Narula
- Narula Research, LLC, 107 Boulder Bluff, Chapel Hill, NC 27516, USA
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Ahmed S, Keniry M, Anaya-Barbosa N, Padilla V, Javed MN, Gilkerson R, Narula AS, Ibrahim E, Lozano K. Oxymatrine Loaded Cross-Linked PVA Nanofibrous Scaffold: Design and Characterization and Anticancer Properties. Macromol Biosci 2023; 23:e2300098. [PMID: 37270675 DOI: 10.1002/mabi.202300098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/08/2023] [Indexed: 06/05/2023]
Abstract
This study focuses on the fabrication, characterization and anticancer properties of biocompatible and biodegradable composite nanofibers consisting of poly(vinyl alcohol) (PVA), oxymatrine (OM), and citric acid (CA) using a facile and high-yield centrifugal spinning process known as Forcespinning. The effects of varying concentrations of OM and CA on fiber diameter and molecular cross-linking are investigated. The morphological and thermo-physical properties, as well as water absorption of the developed nanofiber-based mats are characterized using microscopical analysis, energy dispersive X-ray spectroscopy, Fourier transform infrared spectroscopy, differential scanning calorimetry, and thermogravimetric analysis. In vitro anticancer studies are conducted with HCT116 colorectal cancer cells. Results show a high yield of long fibers embedded with beads. Fiber average diameters range between 462 and 528 nm depending on OM concentration. The thermal analysis results show that the fibers are stable at room temperature. The anticancer study reveals that PVA nanofiber membrane with high concentrations of OM can suppress the proliferation of HCT116 colorectal cancer cells. The study provides a comprehensive investigation of OM embedded into nanosized PVA fibers and the prospective application of these membranes as a drug delivery system.
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Affiliation(s)
- Salahuddin Ahmed
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | - Megan Keniry
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | - Narcedalia Anaya-Barbosa
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | - Victoria Padilla
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | - Md Noushad Javed
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | - Robert Gilkerson
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | | | - Eman Ibrahim
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
| | - Karen Lozano
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, TX, 78539, USA
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Chang X, Huang Z, Zhang Z, Pan W, Song C. Matrine inhibits hepatocellular carcinoma cell malignancy through the circ_0013290/miR-139-5p/MMP16 pathway. Histol Histopathol 2023; 38:1179-1192. [PMID: 36594718 DOI: 10.14670/hh-18-574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Previous studies have shown the anticancer effect of Matrine on hepatocellular carcinoma (HCC); however, the underlying mechanism is still indistinct. METHODS The expression of circular RNA_0013290 (circ_0013290), microRNA-139-5p (miR-139-5p), matrix metallopeptidase 16 (MMP16), CyclinD1 and N-cadherin was analyzed by quantitative real-time polymerase chain reaction, Western blotting or immunohistochemistry assay. Cell viability, proliferation, apoptosis, invasion and tube formation were analyzed by cell counting kit-8, 5-Ethynyl-2'-deoxyuridine, flow cytometry analysis, transwell invasion and tube formation assays, respectively. The associations among circ_0013290, miR-139-5p and MMP16 were predicted by starbase online database, and identified by dual-luciferase reporter and RNA pull-down assays. A xenograft mouse model assay was conducted to disclose the effects of circ_0013290 and Matrine on tumor tumorigenesis in vivo. RESULTS Circ_0013290 and MMP16 expression were significantly upregulated, while miR-139-5p was downregulated in HCC tissues and cells compared with the matched normal liver tissues and cells. Matrine treatment inhibited HCC cell proliferation, invasion and tube formation but induced cell apoptosis, accompanied by the decrease of CyclinD1 and N-cadherin expression; however, these effects were counteracted when circ_0013290 expression was increased. MiR-139-5p depletion or MMP16 introduction relieved Matrine-induced effects in HCC cells. The regulation of circ_0013290 toward HCC cell processes involved MMP16. With respect to the mechanism, circ_0013290 acted as a miR-139-5p sponge, and miR-139-5p targeted MMP16 in HCC cells. Besides, circ_0013290 regulated MMP16 expression through miR-139-5p. Further, circ_0013290 depletion enhanced the inhibitory effects of Matrine on tumor tumorigenesis. CONCLUSION Matrine inhibited HCC cell malignancy through the circ_0013290/miR-139-5p/MMP16 pathway, suggesting that Matrine is a potential therapeutic agent for HCC.
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Affiliation(s)
- Xinfeng Chang
- Department of Human Anatomy, Jiangsu Vocational College of Medicine, Jiangsu Province, China
| | - Zhengchun Huang
- Department of Human Anatomy, Gannan Medical University, Jiangsu Province, China
| | - Zhihua Zhang
- Department of Graduate, Gannan Medical University, Jiangsu Province, China
| | - Wen Pan
- Department of Physiology, Jiangsu Vocational College of Medicine, Jiangsu Province, China
| | - Chunhua Song
- Department of Surgery, Jiangsu Vocational College of Medicine, Jiangsu Province, China.
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Xiao Y, Yu Y, Hu L, Yang Y, Yuan Y, Zhang W, Luo J, Yu L. Matrine Alleviates Sepsis-Induced Myocardial Injury by Inhibiting Ferroptosis and Apoptosis. Inflammation 2023; 46:1684-1696. [PMID: 37219694 DOI: 10.1007/s10753-023-01833-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/29/2023] [Accepted: 05/06/2023] [Indexed: 05/24/2023]
Abstract
Matrine is a Sophora alkaloid that exerts antitumor effects on a variety of diseases, but few studies have investigated the role of matrine in sepsis-induced myocardial injury. In the present study, we investigated the effects of matrine on septic myocardial injury and the potential mechanisms. Network pharmacology approaches were used to predict the targets of matrine in the treatment of sepsis-induced myocardial injury. A mouse sepsis-induced myocardial injury model was established to determine the effect of matrine. Mouse cardiac function was evaluated by ultrasonography, and cardiac morphology and cardiomyocyte apoptosis were evaluated by HE and TUNEL staining. Oxidative stress was assessed by measuring ROS levels and MDA and SOD activity. Bax, Bcl2, GPX4, ACSL4, PI3K, and AKT protein levels were evaluated by immunohistochemical staining and western blotting. Bioinformatics analysis identified that the potential therapeutic effect of matrine on sepsis-induced myocardial injury is closely related to ferroptosis and apoptosis regulation and showed significant involvement of the PI3K/AKT signaling pathway. In vivo, the matrine group showed improved myocardial function, morphology, and apoptosis ratio and alleviated oxidative stress compared with the LPS group, whereas 25 mg/kg matrine exerted the optimal inhibitory effect. Matrine alleviated LPS-induced cardiomyocyte ferroptosis and apoptosis, resulting in upregulation of Bax/Bcl2 and GPX4 expression and downregulation of ferroptosis marker protein (ACSL4) expression, as shown by immunohistochemistry and western blotting. Moreover, matrine increased PI3K/AKT pathway-related molecule expression and thus modulated ferroptosis and apoptosis. Matrine regulates PI3K/AKT pathway activity to inhibit apoptosis and ferroptosis and thereby alleviates sepsis-induced myocardial injury.
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Affiliation(s)
- Yuhong Xiao
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yun Yu
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Longlong Hu
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yuhui Yang
- HuanKui Academy of Nanchang University, Nanchang, Jiangxi, China
| | - Ye Yuan
- HuanKui Academy of Nanchang University, Nanchang, Jiangxi, China
| | - Wenjun Zhang
- Department of Rehabilitation Medicine, Ganzhou Hospital of Nanchang University, Ganzhou, Jiangxi, China
| | - Jun Luo
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
| | - Lingling Yu
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
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Du Q, Lin Y, Ding C, Wu L, Xu Y, Feng Q. Pharmacological Activity of Matrine in Inhibiting Colon Cancer Cells VM Formation, Proliferation, and Invasion by Downregulating Claudin-9 Mediated EMT Process and MAPK Signaling Pathway. Drug Des Devel Ther 2023; 17:2787-2804. [PMID: 37719361 PMCID: PMC10504061 DOI: 10.2147/dddt.s417077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 08/25/2023] [Indexed: 09/19/2023] Open
Abstract
Purpose Matrine (Mat), the main active ingredient of traditional Chinese herbal plant Sophora flavescens Ait, has significant antitumor effects, but its pharmacological mechanism on colon cancer (CC) remains unclear. This study aimed to investigate the therapeutic effect of Mat on CC as well as the potential mechanism. Methods The vasculogenic mimicry (VM) of CC cells was observed by three-dimensional (3D) Matrigel cell culture. Cell proliferation, apoptosis, migration, invasion, and actin filament integrity were detected by CCK8, flow cytometry, wound healing, Transwell and Phalloidin staining assays. qRT-PCR and Western blotting were applied to detect the expression of EMT factors. RNA-sequencing was conducted to screen differentially expressed genes (DEGs), and the GO and KEGG pathway enrichment analyses were performed. Then, the expression of the key MAPK pathway genes and the target gene Claudin-9 (Cldn9) were analyzed. RNA interference was used to silence Cldn9 expression, and the effects of Cldn9 silencing and simultaneous treatment with Mat on VM formation, proliferation, apoptosis, invasion, and migration were investigated. Finally, the expression of EMT factors and MAPK pathway key genes was detected. Results CT26 cells formed the most typical VM structure. Mat disrupted the VM of CT26 cells, significantly suppressed their proliferation, migration, invasion, actin filament integrity, induced apoptosis, and inhibited EMT process. RNA-sequencing revealed 163 upregulated genes and 333 downregulated genes in Mat-treated CT26 cells, and the DEGs were significantly enriched in cell adhesion molecules and MAPK signaling pathways. Further confirmed that Mat significantly inhibited the phosphorylation levels of JNK and ERK, and the target gene Cldn9 was significantly upregulated in human CC tissues. Silencing Cldn9 markedly inhibited the VM, proliferative activity, invasiveness, and actin filament integrity of CT26 cells, blocked the EMT process, and downregulated the phosphorylation of JNK and ERK, whereas Mat intervention further strengthened the above trends. Conclusion This study indicated that Mat may synergistically inhibit the EMT process and MAPK signaling pathway through downregulation Cldn9, thereby exerting pharmacological effects on inhibiting VM formation, proliferation, and invasion of CC cells.
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Affiliation(s)
- Qiu Du
- Department of Neurosurgery, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
- Department of Central Laboratory, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
| | - Yingda Lin
- Department of Pharmacy, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
- Department of Pharmacy, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, People’s Republic of China
| | - Changping Ding
- Department of Medical Laboratory, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
| | - Ling Wu
- Department of Pharmacy, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
| | - Yuan Xu
- Department of Pharmacy, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
| | - Qingling Feng
- Department of Emergency Intensive Care Unit, the Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225012, People’s Republic of China
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Xiang ZP, Li YJ, Ma H, Wang X, Zhang HX, Wang C. [Matrine inhibits inflammatory response induced by TNF-α in human umbilical vein endothelial cells through miR-25-3p-mediated Klf4 pathway]. Zhongguo Zhong Yao Za Zhi 2023; 48:4731-4737. [PMID: 37802812 DOI: 10.19540/j.cnki.cjcmm.20230510.709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
This study aimed to analyze the effect of matrine on tumor necrosis factor-α(TNF-α)-induced inflammatory response in human umbilical vein endothelial cells(HUVECs) and explore whether the underlying mechanism was related to the miR-25-3p-mediated Krüppel-like factor 4(Klf4) pathway. The HUVEC cell inflammation model was induced by TNF-α stimulation. After 24 or 48 hours of incubation with different concentrations of matrine(0.625, 1.25, and 2.5 mmol·L~(-1)), CCK-8 assay was used to detect cell proliferation. After treatment with 2.5 mmol·L~(-1) matrine for 48 h, the expression of TNF-α, interleukin-6(IL-6), interleukin-1β(IL-1β), and Klf4 mRNA and miR-25-3p was detected by real-time fluorescence-based quantitative PCR, and the protein expression of TNF-α, IL-6, IL-1β, and Klf4 was detected by Western blot. The anti-miR-25-3p was transfected into HUVECs, and the effect of anti-miR-25-3p on TNF-α-induced cell proliferation and inflammatory factors was detected by the above method. The cells were further transfected with miR-25-3p and incubated with matrine to detect the changes in proliferation and expression of related inflammatory factors, miR-25-3p, and Klf4. The targeting relationship between miR-25-3p and Klf4 was verified by bioinformatics analysis and dual luciferase reporter gene assay. The results displayed that matrine could inhibit TNF-α-induced HUVEC proliferation, decrease the mRNA and protein expression of TNF-α, IL-6, and IL-1β, increase the mRNA and protein expression of Klf4, and reduce the expression of miR-25-3p. Bioinformatics analysis showed that there were specific complementary binding sites between miR-25-3p and Klf4 sequences. Dual luciferase reporter gene assay confirmed that miR-25-3p negatively regulated Klf4 expression in HUVECs by targeting. The inhibition of miR-25-3p expression can reduce TNF-α-induced cell proliferation and mRNA and protein expression of TNF-α, IL-6, and IL-1β. MiR-25-3p overexpression could reverse the effect of matrine on TNF-α-induced cell proliferation and the mRNA and protein expression of TNF-α, IL-6, IL-1β, and Klf4. This study shows that matrine inhibits the inflammatory response induced by TNF-α in HUVECs through miR-25-3p-mediated Klf4 pathway.
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Affiliation(s)
- Zi-Ping Xiang
- Graduate School, North China University of Science and Technology Tangshan 063210, China Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China
| | - Yan-Jie Li
- Graduate School, North China University of Science and Technology Tangshan 063210, China Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China
| | - Huan Ma
- Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China
| | - Xing Wang
- Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China
| | - Hui-Xin Zhang
- Chemical Engineering Institute, Shijiazhuang University Shijiazhuang 050035, China
| | - Chao Wang
- Key Laboratory of Metabolic Disease, Hebei General Hospital Shijiazhuang 050051, China
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Jin Q, Li Z, Xu Q, Liu Q. Matrine From Sophora Flavescens Attenuates on Collagen-Induced Osteoarthritis by Modulating the Activity of miR-29B-3P/PGRN Axis. Physiol Res 2023; 72:475-483. [PMID: 37795890 PMCID: PMC10634563 DOI: 10.33549/physiolres.935052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/06/2023] [Indexed: 01/05/2024] Open
Abstract
Matrine is an active ingredient in traditional Chinese medicine that has been shown to be effective in treating bone disorders. The anti-osteoarthritis (OA) effects of matrine were assessed using both in in vitro and in vivo systems, and the mechanisms underlying the effects were investigated by focusing on the activity of miR-29b-3p/PGRN axis. The miR was chosen as potential target for matrine after chondrocytes were treated with both IL-1? and matrine. Changes in cell viability, cell apoptosis, inflammation, and miR-29b-3p/PGRN axis were detected. In vitro assays results were validated using collagen-induced arthritis (CIA) rat models. Incubation with IL-1? reduced cell viability, induced cell apoptosis, and inhibited production of cytokines in chondrocytes, which was associated with the up-regulation of miR-29b-3p and down-regulation of PGRN. In CIA rats, matrine reduced bone destruction and weight loss in a dose-dependent manner. Matrine also reduced the systemic levels of cytokines. At the molecular level, matrine inhibited the expression of miR-29b-3p while increasing the expression of PGRN. The findings outlined in the current study showed that matrine exerted its anti-OA effects by modulating the miR-29b-3p/PGRN axis.
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Affiliation(s)
- Q Jin
- Department of Joint Surgery, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, Zhejiang, China
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Yu D, Su D, Liu Z. Matrine Protects Intestinal Barrier Function via MicroRNA-155 Through ROCK1-Signaling Pathway. Turk J Gastroenterol 2023; 34:831-838. [PMID: 37326155 PMCID: PMC10544266 DOI: 10.5152/tjg.2023.21884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 10/28/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND The aim of this study was to investigate the protective effects on intestinal barrier function and tight junction by matrine via a small, non-coding RNA microRNA-155-signaling pathway. MATERIALS AND METHODS Tight junction protein and target gene expressions were determined through microRNA-155 inhibition or overexpression of Caco-2 cell line with or without the treatment of matrine. In order to further verify the role of matrine, dextran sulfate sodium-induced mice colitis was treated by matrine. MicroRNA-155 and ROCK1 expressions were detected in clinical specimens of acute obstruction patients. RESULTS Matrine could enhance the expression level of occludin, which might be inhibited by the overexpression of microRNA-155. After the transfection of the precursor of microRNA-155 into Caco-2 cells, ROCK1 expression was increased at both mRNA and protein levels. MicroRNA-155 inhibitor could decrease the ROCK1 expression after transfection. Furthermore, matrine could increase the permeability and decrease tight junction-associated proteins induced by dextran sulfate sodium-induced mice colitis. Clinical sample detection also found high levels of microRNA-155 in stercoral obstruction patients. CONCLUSIONS Matrine could maintain the tight junction and protect the intestinal barrier from dysfunction. The molecular mechanism may be that matrine might inhibit microRNA-155 and increase the expression level of tight junction proteins.
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Affiliation(s)
- Dongdong Yu
- Department of AnoRectal Surgery, The Tenth Affiliated Hospital of Southern Medical University (Dongguan People’s Hospital), Dongguan, Guangdong, China
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Dan Su
- Department of AnoRectal Surgery, the Sixth Affiliated Hospital of Sun Yatsen University, Guangzhou, Guangdong, China
| | - Zhihua Liu
- Department of AnoRectal Surgery, The Tenth Affiliated Hospital of Southern Medical University (Dongguan People’s Hospital), Dongguan, Guangdong, China
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
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Cao Z, Ling X, Sun P, Zheng X, Zhang H, Zhong J, Yin W, Fan K, Sun Y, Li H, Sun N. Matrine Targets Intestinal Lactobacillus acidophilus to Inhibit Porcine Circovirus Type 2 Infection in Mice. Int J Mol Sci 2023; 24:11878. [PMID: 37569261 PMCID: PMC10418747 DOI: 10.3390/ijms241511878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 07/18/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023] Open
Abstract
Porcine circovirus type 2 (PCV2) has caused huge economic losses to the pig industry across the world. Matrine is a natural compound that has been shown to regulate intestinal flora and has anti-PCV2 activity in mouse models. PCV2 infection can lead to changes in intestinal flora. The intestinal flora has proved to be one of the important pharmacological targets of the active components of Traditional Chinese Medicine. This study aimed to determine whether matrine exerts anti-PCV2 effects by regulating intestinal flora. In this study, fecal microbiota transplantation (FMT) was used to evaluate the effect of matrine on the intestinal flora of PCV2-infected Kunming (KM) mice. The expression of the Cap gene in the liver and the ileum, the relative expression of IL-1β mRNA, and the Lactobacillus acidophilus (L. acidophilus) gene in the ileum of mice were determined by real-time quantitative polymerase chain reaction (qPCR). ELISA was used to analyze the content of secretory immunoglobulin A (SIgA) in small intestinal fluid. L. acidophilus was isolated and identified from the feces of KM mice in order to study its anti-PCV2 effect in vivo. The expression of the Cap gene in the liver and the ileum and the relative expression of L. acidophilus and IL-1β mRNA in the ileum were determined by qPCR. The results showed that matrine could reduce the relative expression of IL-1β mRNA by regulating intestinal flora, and that its pharmacological anti-PCV2 and effect may be related to L. acidophilus. L. acidophilus was successfully isolated and identified from the feces of KM mice. The in vivo experiment revealed that administration of L. acidophilus also reduced the relative expression of IL-1β mRNA, and that it had anti-PCV2 effects in PCV2-infected mice. It was found that matrine could regulate the abundance of L. acidophilus in the gut of mice to exert an anti-PCV2 effect and inhibit PCV2-induced inflammatory response.
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Affiliation(s)
- Zhigang Cao
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Xiaoya Ling
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Panpan Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Xiaozhong Zheng
- Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK
| | - Hua Zhang
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Jia Zhong
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Wei Yin
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Kuohai Fan
- Laboratory Animal Center, Shanxi Agricultural University, Taigu 030801, China
| | - Yaogui Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Hongquan Li
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
| | - Na Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China; (Z.C.)
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Song T, Hao Y, Wang M, Li T, Zhao C, Li J, Hou Y. Sophoridine manifests as a leading compound for anti-arrhythmia with multiple ion-channel blocking effects. Phytomedicine 2023; 112:154688. [PMID: 36738478 DOI: 10.1016/j.phymed.2023.154688] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/09/2023] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Sophoridine (SR) has shown the potential to be an antiarrhythmic agent. However, SR's electrophysiological properties and druggability research are relatively inadequate, which limits the development of SR as an antiarrhythmic candidate. PURPOSE To facilitate the development process of SR as an antiarrhythmic candidate, we performed integrated studies on the electrophysiological properties of SR in vitro and ex vivo to gain more comprehensive insights into the multi-ion channel blocking effects of SR, which provided the foundation for the further drugability studies in antiarrhythmic and safety studies. Firstly, SR's electrophysiological properties and antiarrhythmic potentials were recorded and assessed at the cell and tissue levels by comprehensively integrating the patch clamp with the Electrical and Optical Mapping systems. Subsequently, the antiarrhythmic effects of SR were validated by aconitine and ouabain-induced arrhythmia in vivo. Finally, the safety of SR as an antiarrhythmic candidate compound was evaluated based on the guidelines of the Comprehensive in Vitro Proarrhythmia Assay (CiPA). STUDY DESIGN The antiarrhythmic effect of SR was evaluated at the in vitro, ex vivo, and in vivo levels. METHODS Isolated primary cardiomyocytes and stable cell lines were prepared to explore the electrophysiologic properties of being a multiple ion-channel blocker in vitro by whole-cell patch clamp. Using electrical and optical mapping, the negative chronotropic effect of SR was determined in langendorff-perfused rat or guinea-pig hearts.The antiarrhythmic activity of SR was assessed by the ex vivo tachyarrhythmia models induced by left coronary artery ligation (LCAL) and isoproterenol (ISO). Canonical models of aconitine and ouabain-induced arrhythmia were used to verify the antiarrhythmic effects in vivo. Finally, the pro-arrhythmic risk of SR was detected in Human-Induced Pluripotent Stem Cell-Derived Cardiomyocytes (hSCCMs) using a Microelectrode array (MEA). RESULTS Single-cell patch assay validated the multiple ion-channel blockers of SR in transient outward current potassium currents (Ito), l-type calcium currents (ICa-l), and rapid activation delayed rectifier potassium currents (IKr). SR ex vivo depressed heart rates (HR) and ventricular conduction velocity (CV) and prolonged Q-T intervals in a concentration-dependent manner. Consistent with the changes in HRs, SR extended the active time of hearts and increased the action potential duration measured at 90% repolarization (APD90). SR could also significantly lengthen the onset time and curtail the duration of spontaneous ventricular tachycardia (VT) in the ex vivo arrhythmic model induced by LCAL. Meanwhile, SR could also significantly upregulate the programmed electrical stimulation (PES) frequency after the ISO challenge in forming electrical alternans and re-entrant excitation. Furthermore, SR exerted antiarrhythmic effects in the tachyarrhythmia models induced by aconitine and ouabain in vivo. Notably, the pro-arrhythmic risk of SR was shallow for a moderate inhibition of the human ether-à-go-go-related gene (hERG) channel. Moreover, SR prolonged field potential duration (FPDc) of hSCCMs in a concentration-dependent manner without early after depolarization (EAD) and arrhythmia occurrence. CONCLUSION Our results indicated that SR manifested as a multiple ion-channel blocker in the electrophysiological properties and exerts antiarrhythmic effects ex vivo and in vivo. Meanwhile, due to the low pro-arrhythmic risk in the hERG inhibition assay and the induction of EAD, SR has great potential as a leading candidate in the treatment of ventricular tachyarrhythmia.
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Affiliation(s)
- Tao Song
- College of Integrated Chinese and Western Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050035, China
| | - Yuanyuan Hao
- College of Integrated Chinese and Western Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050035, China; New Drug Evaluation Center, Shijiazhuang Yiling Pharmaceutical Co., Ltd, Shijiazhuang 050035, China
| | - Mingye Wang
- College of Integrated Chinese and Western Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050035, China
| | - Tongtong Li
- College of Integrated Chinese and Western Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050035, China
| | - Chi Zhao
- Hebei Medical University, No. 361, East Zhongshan Road, Shijiazhuang, Hebei 050017, China
| | - Jiajia Li
- Department of Pharmacy, The Fourth Hospital of Shijiazhuang, No.16, the North of Tangu street, Shijiazhuang, Hebei 050031, China
| | - Yunlong Hou
- College of Integrated Chinese and Western Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050035, China; New Drug Evaluation Center, Shijiazhuang Yiling Pharmaceutical Co., Ltd, Shijiazhuang 050035, China; Shijiazhuang Compound Traditional Chinese Medicine Technology Innovation Center, Shijiazhuang 050035, China.
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Ang S, Liang J, Zheng W, Zhang Z, Li J, Yan Z, Wong WL, Zhang K, Chen M, Wu P. Novel Matrine Derivatives as Potential Larvicidal Agents against Aedes albopictus: Synthesis, Biological Evaluation, and Mechanistic Analysis. Molecules 2023; 28:molecules28073035. [PMID: 37049799 PMCID: PMC10096473 DOI: 10.3390/molecules28073035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/17/2023] [Accepted: 03/21/2023] [Indexed: 03/31/2023] Open
Abstract
A large number of studies have shown that matrine (MA) possesses various pharmacological activities and is one of the few natural, plant-derived pesticides with the highest prospects for promotion and application. Fifty-eight MA derivatives were prepared, including 10 intermediates and 48 target compounds in 3 series, to develop novel mosquitocidal agents. Compounds 4b, 4e, 4f, 4m, 4n, 6e, 6k, 6m, and 6o showed good larvicidal activity against Aedes albopictus, which is both a highly aggressive mosquito and an important viral vector that can transmit a wide range of pathogens. Dipping methods and a bottle bioassay were used for insecticidal activity evaluation. The LC50 values of 4e, 4m, and 6m reached 147.65, 140.08, and 205.79 μg/mL, respectively, whereas the LC50 value of MA was 659.34 μg/mL. Structure–activity relationship analysis demonstrated that larvicidal activity could be improved by the unsaturated heterocyclic groups introduced into the carboxyl group after opening the D ring. The MA derivatives with oxidized N-1 lost their mosquitocidal activities, indicating that the bareness of N-1 is crucial to maintain their anti-mosquito activity. However, the activity was not greatly influenced by introducing a cyan group at C-6 or a benzene sulfonyl group at N-16. Additionally, compounds 4e and 4m exhibited good inhibitory activities against acetylcholinesterase with inhibitory rates of 59.12% and 54.30%, respectively, at a concentration of 250 μg/mL, whereas the inhibitory rate of MA was 9.88%. Therefore, the structural modification and mosquitocidal activity of MA and its derivatives obtained here pave the way for those seeking strong mosquitocidal agents of plant origin.
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Affiliation(s)
- Song Ang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Jinfeng Liang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Wende Zheng
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Zhen Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Jinxuan Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Zhenping Yan
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Wing-Leung Wong
- The State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China
| | - Kun Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
- Correspondence: (K.Z.); (M.C.); (P.W.); Tel.: +86-13822330019 (K.Z.); +86-18312066545 (M.C.); +86-18825179347 (P.W.)
| | - Min Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
- Correspondence: (K.Z.); (M.C.); (P.W.); Tel.: +86-13822330019 (K.Z.); +86-18312066545 (M.C.); +86-18825179347 (P.W.)
| | - Panpan Wu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
- Correspondence: (K.Z.); (M.C.); (P.W.); Tel.: +86-13822330019 (K.Z.); +86-18312066545 (M.C.); +86-18825179347 (P.W.)
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Li X, Lu Y, Wen P, Yuan Y, Xiao Z, Shi H, Feng E. Matrine restrains the development of colorectal cancer through regulating the AGRN/Wnt/β-catenin pathway. Environ Toxicol 2023; 38:809-819. [PMID: 36620879 DOI: 10.1002/tox.23730] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 12/15/2022] [Accepted: 12/25/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Colorectal cancer is a common malignant digestive tract tumor. This study aimed to explore the biological role and potential underlying mechanism of matrine in colorectal cancer. METHODS The mRNA expression of AGRN was measured using RT-qPCR. Cell proliferation, migration, invasion and apoptosis were determined using CCK-8, EdU, transwell assays and flow cytometry, respectively. Xenograft tumor experiment was performed to explore the action of matrine and AGRN on tumor growth in colorectal cancer in vivo. Immunohistochemistry (IHC) assay was applied for AGRN, β-catenin, and c-Myc expression in the tumor tissues from mice. RESULTS Matrine dramatically repressed cell growth and reduced the level of AGRN in colorectal cancer cells. AGRN expression was boosted colorectal cancer tissues and cells. AGRN downregulation depressed cell proliferation, migration, invasion, and enhanced cell apoptosis in colorectal cancer cells. Moreover, matrine showed the anti-tumor effects on colorectal cancer cells via regulating AGRN expression. AGRN knockdown could inactivate the Wnt/β-catenin pathway in colorectal cancer cells. We found that AGRN downregulation exhibited the inhibition action in the progression of colorectal cancer by modulating the Wnt/β-catenin pathway. In addition, matrine could inhibit the activation of the Wnt/β-catenin pathway through regulating AGRN in colorectal cancer cells. Furthermore, xenograft tumor experiment revealed that matrine treatment or AGRN knockdown repressed the development of colorectal cancer via the Wnt/β-catenin pathway in vivo. CONCLUSION Matrine retarded colorectal cancer development by modulating AGRN to inactivate the Wnt/β-catenin pathway.
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Affiliation(s)
- Xianzhe Li
- Department of General Surgery, Nanshi Hospital, Nanyang, China
| | - Ye Lu
- Department of radiation oncology, The Fifth People's Hospital of Huai'an, Huai'an, China
| | - Penghao Wen
- Department of Medical Oncology, Nanshi Hospital, Nanyang, China
| | - Yan Yuan
- Department of Radiotherapy, Nanshi Hospital, Nanyang, China
| | - Zhenghong Xiao
- Department of Medical Oncology, Nanshi Hospital, Nanyang, China
| | - Hengwei Shi
- Department of General Surgery, Nanshi Hospital, Nanyang, China
| | - Eryan Feng
- Department of Neurosurgery, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an Second People's Hospital, Huai'an, China
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Zhang J, Liu YQ, Fang J. The biological activities of quinolizidine alkaloids. Alkaloids Chem Biol 2023; 89:1-37. [PMID: 36731966 DOI: 10.1016/bs.alkal.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Quinolizidine alkaloids isolated from various marine and terrestrial animals and plants are primarily composed of lupinine-, matrine-, and sparteine-type alkaloids. Matrine, phenanthroquinolizidines, bis-quinolizidines, and small molecules from amphibian skins are representative compounds of such alkaloids. Quinolizidine alkaloids harbor anticancer, antibacterial, antiinflammatory, antifibrosis, antiviral, and anti-arrhythmia. In this chapter, we comprehensively outline the biological activity and pharmacological action of quinolizidine alkaloids and discuss new avenues toward the discovery of novel and more efficient drugs based on these naturally occurring compounds. It is urgent for basic research and clinical practice to conduct more targeted comprehensive research based on the lead drugs of quinolizidine alkaloids with significant pharmacological activity.
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Affiliation(s)
- Junmin Zhang
- School of Pharmacy, State Key Laboratory of Applied Organic Chemistry, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, China; State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau (SAR), China
| | - Ying-Qian Liu
- School of Pharmacy, State Key Laboratory of Applied Organic Chemistry, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, China; State Key Laboratory of Grassland Agroecosystems, Lanzhou University, Lanzhou, China.
| | - Jianguo Fang
- School of Pharmacy, State Key Laboratory of Applied Organic Chemistry, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, China.
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Li Y, Wu B, Hao X, Diao J, Cao J, Tan R, Ma W, Ma L. Functional analysis of 3 genes in xenobiotic detoxification pathway of Bursaphelenchus xylophilus against matrine. Pestic Biochem Physiol 2023; 190:105334. [PMID: 36740342 DOI: 10.1016/j.pestbp.2022.105334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/21/2022] [Accepted: 12/29/2022] [Indexed: 06/18/2023]
Abstract
Bursaphelenchus xylophilus is the causative agent of pine wilt disease. It has caused devastating damage to ecosystems worldwide, owing to the characteristic of being widely spread and uncontrollable. However, the current methods of control are mainly based on pesticides, which can cause irreversible damage to the ecosystem. Therefore, the search for new drug targets and the development of environmentally friendly nematicides is especially valuable. In this study, three key genes of the xenobiotic detoxification pathways were cloned from B. xylophilus, which were subsequently subjected to bioinformatic analysis. The bioassay experiment was carried out to determine the concentration of matrine required for further tests. Subsequently, enzyme activity detection and three gene expression pattern analysis were performed on matrine treated nematodes. Finally, RNA interference was conducted to verify the functions carried out by the three genes in combating matrine. The results indicated that cytochrome P450 and glutathione S-transferase of B. xylophilus were activated by matrine, which induced high expression of BxCYP33C4, BxGST1, and BxGST3. After RNA interference of three genes of B. xylophilus, the sensitivity of B. xylophilus to matrine was increased and the survival rate of nematodes was reduced to various degrees in comparison to the control group. Overall, the results fully demonstrated that BxCYP33C4, BxGST1, and BxGST3 are valuable drug targets for B. xylophilus. Furthermore, the results suggested that matrine has value for development and exploitation in the prevention and treatment of B. xylophilus.
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Affiliation(s)
- Yang Li
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
| | - Bi Wu
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China.
| | - Xin Hao
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
| | - Jian Diao
- School of Forestry, Northeast Forestry University, Harbin 150000, China
| | - Jingxin Cao
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
| | - Ruina Tan
- School of Forestry, Northeast Forestry University, Harbin 150000, China
| | - Wei Ma
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150000, China.
| | - Ling Ma
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
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Peng W, Xu Y, Han D, Feng F, Wang Z, Gu C, Zhou X, Wu Q. Potential mechanism underlying the effect of matrine on COVID-19 patients revealed through network pharmacological approaches and molecular docking analysis. Arch Physiol Biochem 2023; 129:253-260. [PMID: 32915649 PMCID: PMC7544918 DOI: 10.1080/13813455.2020.1817944] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The clinical efficacy of matrine in treating coronavirus disease (COVID-19) has been confirmed; however, its underlying mechanism of action remains unknown. METHODS TCMSP, SwissTargetPrediction, SEA, GeneCards, CTD, and TTD were used to identify potential targets for matrine in SARS-CoV-2. Cytoscape software was used to determine the target-pathway network for topographical analysis. The online STRING analysis platform and Cytoscape were together used to generate a PPI network and for GO and KEGG pathway enrichment analysis. Finally, molecular docking simulations were performed to study matrine-Mpro, matrine-ACE2, and matrine-RdRp interactions. RESULTS Ten common matrine targets were obtained, particularly including TNF-α, IL-6, and CASP3. GO and KEGG pathway enrichment analysis revealed five significantly enriched signalling pathways involved in cell proliferation, apoptosis, programmed cell death, and immune responses. CONCLUSIONS During COVID-19 treatment, matrine regulates viral replication, host cell apoptosis, and inflammation by targeting the TNF-α, IL-6, and CASP3 in the TNF signalling pathway.
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Affiliation(s)
- Wenpan Peng
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Yong Xu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Di Han
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Fanchao Feng
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- Department of Respiratory Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China
| | - Zhichao Wang
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Cheng Gu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Xianmei Zhou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- Department of Respiratory Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China
- CONTACT Xianmei Zhou Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, China; Department of Respiratory Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, 210029, China
| | - Qi Wu
- Department of Physiology, Xuzhou Medical University, Xuzhou, China
- Qi Wu Department of Physiology, Xuzhou Medical University, Xuzhou, 221009, China
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Wang X, Wu FP, Huang YR, Li HD, Cao XY, You Y, Meng ZF, Sun KY, Shen XY. Matrine suppresses NLRP3 inflammasome activation via regulating PTPN2/JNK/SREBP2 pathway in sepsis. Phytomedicine 2023; 109:154574. [PMID: 36610161 DOI: 10.1016/j.phymed.2022.154574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 11/17/2022] [Accepted: 11/20/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. Abnormal activation of NOD-like receptor thermal protein domain associated protein 3 (NLRP3) inflammasome plays a vital role in the pathogenesis of sepsis. Matrine is proved to show good anti-inflammatory properties, whereas its effect and the underlying molecular machinery on sepsis remains unclear. PURPOSE The aim of this study is to evaluate the effect and mechanism of Matrine on sepsis. STUDY DESIGN THP-1 cells and J774A.1 cells were stimulated by lipopolysaccharide (LPS) with nigericin or adenosine triphosphate (ATP) to establish an in vitro model. Cecal ligation and puncture (CLP)-induced sepsis mouse model was used. Matrine was given by gavage. METHODS To investigate the NLRP3 inflammasome activation, phorbol myristate acetate (PMA)-induced THP-1 cells were first primed with LPS and then stimulated by matrine, followed by treatment with nigericin or ATP. The concentration of interleukin 1β (IL-1β) and interleukin 18 (IL-18) in the cell culture supernatant was detected. The mechanism was explored by cell death assay, immunoblots and immunofluorescence in vitro. C57BL/6 mice were intragastrically administered with matrine for 5 days before CLP. The therapeutic effect of matrine was evaluated by symptoms, pathological analysis, ELISA and RT-qPCR. RESULTS Our results revealed that matrine inhibited IL-1β and IL-18 secretion, suppressed caspase-1 activation, reduced cell death, and blocked ASC speck formation upon NLRP3 inflammasome activation. Furthermore, matrine restrains NLRP3 inflammasome activation as well as pyroptosis through regulating the protein tyrosine phosphatase non-receptor type 2 (PTPN2)/JNK/SREBP2 signaling. Matrine also prominently improved the symptoms and pathological changes with reduced levels of TNF-α, IL-1β, and IL-6 in the lung tissues and serum in a dose-dependent manner. CONCLUSION Matrine effectively alleviates the symptoms of CLP-induced sepsis in mice, restrains NLRP3 inflammasome activation by regulating PTPN2/JNK/SREBP2 signaling pathway, and may become a promising therapeutic agent for sepsis treatment.
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Affiliation(s)
- Xu Wang
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Fu-Peng Wu
- Department of Emergency, Minhang Hospital, Fudan University, Shanghai, China
| | - Yu-Ran Huang
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Hai-Dong Li
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Xin-Yue Cao
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Yan You
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Zhe-Feng Meng
- Minhang Hospital, Fudan University, Shanghai, China.
| | - Ke-Yu Sun
- Department of Emergency, Minhang Hospital, Fudan University, Shanghai, China.
| | - Xiao-Yan Shen
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China.
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Yang L, Zhang YM, Guo MN, Zhang H, Zhu XY, Xu C, Liu YJ. Matrine Attenuates Lung Injury by Modulating Macrophage Polarization and Suppressing Apoptosis. J Surg Res 2023; 281:264-274. [PMID: 36219938 DOI: 10.1016/j.jss.2022.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/06/2022] [Accepted: 08/16/2022] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Persistent lung inflammation is a characteristic of sepsis-induced lung injury. Matrine, the active ingredient from Sophora flavescens, has exhibited anti-inflammatory activities. This study investigated the effects of prophylactic administration of matrine on macrophage polarization, apoptosis, and tissue injury in a cecal ligation and puncture (CLP)-induced murine lung injury model. METHODS Mice were randomly allocated into four groups: Sham, CLP, Sham + Matrine, and CLP + Matrine. Lung tissues were collected at 24 h post-CLP. Histopathology and immunofluorescence analysis were performed to evaluate lung injury and macrophage infiltration in the lung, respectively. Caspase-3 activities, TUNEL staining, and anti-apoptotic proteins were examined to assess apoptosis. To determine the mechanism of action of matrine, protein levels of Sirtuin 1 (SIRT1), nuclear factor κB (NF-κB), p53 and the messenger RNA levels of p53-mediated proapoptotic genes were examined to elucidate the associated signaling pathways. RESULTS Histopathological evaluation showed that matrine prophylaxis attenuated sepsis-induced lung injury. Matrine prophylaxis attenuated sepsis-induced infiltration of the total population of macrophages in the lung. Matrine inhibited M1 macrophage infiltration, but increased M2 macrophage infiltration, thus resulting in a decrease in the proportion of M1 to M2 macrophages in septic lung. Sepsis-induced lung injury was associated with apoptotic cell death as evidenced by increases in caspase-3 activity, TUNEL-positive cells, and decreases in antiapoptotic proteins, all of which were reversed by matrine prophylaxis. Matrine restored sepsis-induced downregulation of SIRT1 and deacetylation of NF-κB p65 subunit and p53, thus inactivating NF-κB pathway and suppressing p53-induced proapoptotic pathway in septic lung. CONCLUSIONS In summary, this study demonstrated that matrine exhibited pro-M2 macrophage polarization and antiapoptotic effects in sepsis-induced lung injury, which might be, at least partly, due to the modulation of SIRT1/NF-κB and SIRT1/p53 pathways.
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Affiliation(s)
- Lu Yang
- School of Kinesiology, The Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai Frontiers Science Research Base of Exercise and Metabolic Health, Shanghai University of Sport, Shanghai, China; Department of Burn Surgery, the First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Yi-Min Zhang
- Department of Physiology, Navy Medical University, Shanghai, China
| | - Meng-Nan Guo
- Department of Physiology, Navy Medical University, Shanghai, China
| | - Hui Zhang
- Department of Anesthesiology and Surgical Intensive Care Unit, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao-Yan Zhu
- Department of Physiology, Navy Medical University, Shanghai, China
| | - Chang Xu
- School of Kinesiology, The Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai Frontiers Science Research Base of Exercise and Metabolic Health, Shanghai University of Sport, Shanghai, China.
| | - Yu-Jian Liu
- School of Kinesiology, The Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai Frontiers Science Research Base of Exercise and Metabolic Health, Shanghai University of Sport, Shanghai, China.
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Zhang Z, Yang Y, Yan L, Wan X, Sun K, Gou H, Ding J, Peng J, Liu G, Wang C. Effect of matrine in MAC-T cells and their transcriptome analysis: A basic study. PLoS One 2023; 18:e0280905. [PMID: 36706149 PMCID: PMC9882957 DOI: 10.1371/journal.pone.0280905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 01/10/2023] [Indexed: 01/28/2023] Open
Abstract
Matrine, an alkaloid derived from herbal medicine, has a wide range of biological activities, including antibacterial. Matrine was toxic to multiple cells at high concentrations. Bovine mammary epithelial cells (MAC-T) could be used as model cells for cow breast. Matrine was a feasible option to replace antibiotics in the prevention or treatment of mastitis against the background of prohibiting antibiotics, but the safe concentration of matrine on MAC-T cells and the mechanism of action for matrine at different concentrations were still unclear. In this study, different concentrations of matrine (0.5, 1, 1.5, 2, 2.5 and 3 mg/mL) were used to treat MAC-T cells for various time periods (4, 8, 12, 16 and 24 h) and measure their lactic dehydrogenase (LDH). And then the optimal doses (2 mg/mL) were chosen to detect the apoptosis at various time periods by flow cytometry and transcriptome analysis was performed between the control and 2 mg/mL matrine-treated MAC-T cells for 8 hours. The results showed that matrine was not cytotoxic at 0.5 mg/mL, but it was cytotoxic at 1~3 mg/mL. In addition, matrine induced apoptosis in MAC-T cells at 2 mg/mL and the proportion of apoptosis cells increases with time by flow cytometry. RNA-seq analysis identified 1645 DEGs, 676 of which were expressed up-regulated and 969 were expressed down-regulated. The Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis indicated the following pathways were linked to matrine-induced toxicity and apoptosis, including cytokine-cytokine receptor interaction pathway, viral protein interaction with cytokine and cytokine receptor, P53 and PPAR pathway. We found 7 DEGs associated with matrine toxicity and apoptosis. This study would provide a basis for the safety of matrine in the prevention or treatment of mastitis.
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Affiliation(s)
- Zhao Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Yuze Yang
- Beijing Animal Husbandry Station, Beijing, China
| | - Lijiao Yan
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Xuerui Wan
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Kangyongjie Sun
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Huitian Gou
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Jucai Ding
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Jie Peng
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Guo Liu
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
| | - Chuan Wang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
- * E-mail:
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Wang X, Zhang S, Han K, Wang L, Liu X. Induction of Apoptosis by Matrine Derivative ZS17 in Human Hepatocellular Carcinoma BEL-7402 and HepG2 Cells through ROS-JNK-P53 Signalling Pathway Activation. Int J Mol Sci 2022; 23:ijms232415991. [PMID: 36555631 PMCID: PMC9783520 DOI: 10.3390/ijms232415991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/09/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignancies and ranks third among cancer-related deaths worldwide. Using matrine as a lead compound, 12 matrine derivatives were designed and synthesised, and their antiproliferative activities were evaluated in four cancer cell lines. Eight of the twelve compounds showed strong antiproliferative activity, with an IC50 of <10 μM. The compound ZS17 exhibited strong antiproliferative activity in hepatocellular carcinoma cell lines with IC50 values in the range of 3.014−3.388 μM, which was much lower than that of matrine. Furthermore, we explored the role of ZS17 in inducing apoptosis in HCC cells in vitro and in vivo, as well as possible mechanisms involved. ZS17 inhibited the proliferation of BEL-7402 and HepG2 cells in time- and dose-dependent manners. In addition, we found that ZS17 significantly induced apoptosis and ROS (reactive oxygen species) production, promoted JNK phosphorylation, activated p53, and activated the caspase signalling pathway. Furthermore, the antioxidant NAC, JNK inhibitor SP600125, and Si-JNK increased cell viability, re-established cell metastasis, and inhibited ZS17-induced apoptosis. An in vivo antitumour assay demonstrated that ZS17 significantly reduced the number of migrating HepG2 cells in zebrafish embryos and suppressed the growth of HepG2 xenografts in nude mice without any obvious side effects. Our study demonstrated that the ROS-JNK-P53 pathway plays an important role in the destruction of liver tumour cells by ZS17. Thus, ZS17 may represent a promising chemotherapeutic agent for the treatment of HCC patients.
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Affiliation(s)
| | | | | | | | - Xu Liu
- Correspondence: (L.W.); (X.L.)
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Peng J, Wang Q, Guo M, Liu C, Chen X, Tao L, Zhang K, Shen X. Development of Inhalable Chitosan-Coated Oxymatrine Liposomes to Alleviate RSV-Infected Mice. Int J Mol Sci 2022; 23:ijms232415909. [PMID: 36555548 PMCID: PMC9786244 DOI: 10.3390/ijms232415909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 11/26/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Human respiratory syncytial virus (RSV) infection is the most important cause of acute lower respiratory tract infection in infants, neonates, and young children, even leading to hyperinflation and atelectasis. Oxymatrine (OMT), originating from natural herbs, possessed potential antivirus activity against influenza A virus, Coxsackie B3 virus, and RSV, whereas the absence of an in vivo study indicated the difficulties in overcoming the physiological obstacles. Since RSV basically replicated in lung tissue, in this study, we fabricated and characterized a chitosan (CS)-coated liposome with OMT loaded for the treatment of lethal RSV infection via inhalation. The results uncovered that OMT, as a hydrophilic drug, was liable to diffuse in the mucus layer and penetrate through the gas-blood barrier to enter systemic circulation quickly, which might restrict its inhibitory effect on RSV replication. The CS-coated liposome enhanced the distribution and retention of OMT in lung tissue without restriction from mucus, which contributed to the improved alleviative effect of OMT on lethal RSV-infected mice. Overall, this study provides a novel inhalation therapy for RSV infection, and the CS-coated liposome might be a potential inhalable nanocarrier for hydrophilic drugs to prevent pulmonary infections.
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Affiliation(s)
- Jianqing Peng
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Qin Wang
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Mingyang Guo
- The Key and Characteristic Laboratory of Modern Pathogenicity Biology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Chunyuan Liu
- The Key and Characteristic Laboratory of Modern Pathogenicity Biology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Xuesheng Chen
- The Key and Characteristic Laboratory of Modern Pathogenicity Biology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Ling Tao
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Ke Zhang
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- The Key and Characteristic Laboratory of Modern Pathogenicity Biology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang 550025, China
- Correspondence: (K.Z.); (X.S.); Tel.: +86-0851-884-16022 (K.Z.); +86-0851-881-74180 (X.S.)
| | - Xiangchun Shen
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
- Correspondence: (K.Z.); (X.S.); Tel.: +86-0851-884-16022 (K.Z.); +86-0851-881-74180 (X.S.)
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