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Tian H, Zhao F, Yue BS, Zhai BT. Combinational Antitumor Strategies Based on the Active Ingredients of Toad Skin and Toad Venom. Drug Des Devel Ther 2024; 18:3549-3594. [PMID: 39139676 PMCID: PMC11321342 DOI: 10.2147/dddt.s469832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 07/25/2024] [Indexed: 08/15/2024] Open
Abstract
A multidrug combination strategy is an important mean to improve the treatment of cancer and is the mainstream scheme of clinical cancer treatment. The active ingredients of traditional Chinese medicine, represented by toad skin and toad venom, have the advantages of high efficiency, low toxicity, wide action and multiple targets and have become ideal targets in combined treatment strategies for tumors in recent years. Toad skin and toad venom are traditional Chinese animal medicines derived from Bufo bufo gargarizans Cantor or Bufo melanostictus Schneider that have shown excellent therapeutic effects on the treatment of various cancers and cancer pain as adjuvant antitumor drugs in clinical practice. The involved mechanisms include inducing apoptosis, arresting the cell cycle, inhibiting cell proliferation, migration and invasion, inhibiting tumor angiogenesis, reversing the multidrug resistance of tumor cells, and regulating multiple signaling pathways and targets. Moreover, a multidrug combination strategy based on a nanodelivery system can realize the precise loading of the active ingredients of toad skin or toad venom and other antitumor drugs and carry drugs to overcome physiological and pathological barriers, complete efficient enrichment in tumor tissues, and achieve targeted delivery to tumor cells and the controlled release of drugs, thus enhancing antitumor efficacy and reducing toxicity and side effects. This article reviewed the clinical efficacy and safety of the combination of toad skin and toad venom with chemotherapeutic drugs, targeted drugs, analgesics and other drugs; evaluated the effects and mechanisms of the combination of toad skin and toad venom with chemotherapy, targeted therapy, radiotherapy or hyperthermia, traditional Chinese medicine, signaling pathway inhibitors and other therapies in cell and animal models; and summarized the codelivery strategies for the active ingredients of toad skin and toad venom with chemotherapeutic drugs, small-molecule targeted drugs, monoclonal antibodies, active ingredients of traditional Chinese medicine, and photodynamic and photothermal therapeutic drugs to provide a basis for the rational drug use of toad skin and toad venom in the clinic and the development of novel drug delivery systems.
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Affiliation(s)
- Huan Tian
- Department of Pharmacy, Xi’an Hospital of Traditional Chinese Medicine, Xi’an, People’s Republic of China
| | - Feng Zhao
- Department of Pharmacy, Xi’an Hospital of Traditional Chinese Medicine, Xi’an, People’s Republic of China
| | - Bao-Sen Yue
- Department of Pharmacy, Xi’an Hospital of Traditional Chinese Medicine, Xi’an, People’s Republic of China
| | - Bing-Tao Zhai
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi’an, People’s Republic of China
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Xi’an, People’s Republic of China
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, Xi’an, People’s Republic of China
- Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Xi’an, People’s Republic of China
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Zuo Q, Xu DQ, Yue SJ, Fu RJ, Tang YP. Chemical Composition, Pharmacological Effects and Clinical Applications of Cinobufacini. Chin J Integr Med 2024; 30:366-378. [PMID: 38212503 DOI: 10.1007/s11655-024-3708-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2023] [Indexed: 01/13/2024]
Abstract
Chinese medicine cinobufacini is an extract from the dried skin of Bufo bufo gargarizans Cantor, with active ingredients of bufadienolides and indole alkaloids. With further research and clinical applications, it is found that cinobufacini alone or in combination with other therapeutic methods can play an anti-tumor role by controlling proliferation of tumor cells, promoting apoptosis, inhibiting formation of tumor neovascularization, reversing multidrug resistance, and regulating immune response; it also has the functions of relieving cancer pain and regulating immune function. In this paper, the chemical composition, pharmacological effects, clinical applications, and adverse reactions of cinobufacini are summarized. However, the extraction of monomer components of cinobufacini, the relationship between different mechanisms, and the causes of adverse reactions need to be further studied. Also, high-quality clinical studies should be conducted.
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Affiliation(s)
- Qian Zuo
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, 712046, China
| | - Ding-Qiao Xu
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, 712046, China
| | - Shi-Jun Yue
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, 712046, China
| | - Rui-Jia Fu
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, 712046, China
| | - Yu-Ping Tang
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi'an, 712046, China.
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Tang D, Feng Y, Lu J, Jia L, Shen D, Shang J, Chen T, Yin P, Chen J, Wang J. Global trends in bufalin application research for cancer from 2003 to 2022: A bibliometric and visualised analysis. Heliyon 2024; 10:e24395. [PMID: 38268819 PMCID: PMC10803919 DOI: 10.1016/j.heliyon.2024.e24395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 12/17/2023] [Accepted: 01/08/2024] [Indexed: 01/26/2024] Open
Abstract
Background Bufalin, the main active ingredient of the traditional Chinese medicine huachansu, is used in the clinical treatment of colorectal cancer and has multiple effects, including the inhibition of migratory invasion, reversal of multi-drug resistance, induction of apoptosis and differentiation, and inhibition of angiogenesis. Methods We collected relevant articles on bufalin from 2003 to 2022 using the Web Science platform, and analysed the information using VOSviewer, CiteSpace, and Microsoft Excel to categorise and summarise the publications over the past 20 years. Results We collected 371 papers, with a steady increase in the number of articles published globally. China has the highest number of published articles, whereas Japan has the highest number of citations. Currently, there is considerable enthusiasm for investigating the anti-tumour mechanism of bufalin and optimising drug delivery systems for its administration. Conclusion For the first time, we present a comprehensive overview of papers published worldwide on bufalin over the past two decades and the progress of its application in tumour therapy. We summarised the key authors, institutions, and countries that have contributed to the field and the potential of bufalin for the treatment of cancer. This will help other researchers obtain an overview of progress in the field, enhance collaboration and knowledge sharing, and promote future research on bufalin.
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Affiliation(s)
- Donghao Tang
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Shanghai, 200062, China
- The Fifth Clinical Medical College, Anhui Medical University, Anhui, 230022, China
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Yuejiao Feng
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Shanghai, 200062, China
- The Fifth Clinical Medical College, Anhui Medical University, Anhui, 230022, China
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Jiahao Lu
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Shanghai, 200062, China
- The Fifth Clinical Medical College, Anhui Medical University, Anhui, 230022, China
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Linlin Jia
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Dongxiao Shen
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Jing Shang
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Teng Chen
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Peihao Yin
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Shanghai, 200062, China
- The Fifth Clinical Medical College, Anhui Medical University, Anhui, 230022, China
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Jinbao Chen
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
| | - Jie Wang
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Shanghai, 200062, China
- The Fifth Clinical Medical College, Anhui Medical University, Anhui, 230022, China
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, China
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Yang J, Cheng C, Wu Z. Mechanisms underlying the therapeutic effects of cinobufagin in treating melanoma based on network pharmacology, single-cell RNA sequencing data, molecular docking, and molecular dynamics simulation. Front Pharmacol 2024; 14:1315965. [PMID: 38348352 PMCID: PMC10859445 DOI: 10.3389/fphar.2023.1315965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/31/2023] [Indexed: 02/15/2024] Open
Abstract
Malignant melanoma is one of the most aggressive of cancers; if not treated early, it can metastasize rapidly. Therefore, drug therapy plays an important role in the treatment of melanoma. Cinobufagin, an active ingredient derived from Venenum bufonis, can inhibit the growth and development of melanoma. However, the mechanism underlying its therapeutic effects is unclear. The purpose of this study was to predict the potential targets of cinobufagin in melanoma. We gathered known and predicted targets for cinobufagin from four online databases. Gene Ontology (GO) analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis were then performed. Gene expression data were downloaded from the GSE46517 dataset, and differential gene expression analysis and weighted gene correlation network analysis were performed to identify melanoma-related genes. Using input melanoma-related genes and drug targets in the STRING online database and applying molecular complex detection (MCODE) analysis, we identified key targets that may be the potential targets of cinobufagin in melanoma. Moreover, we assessed the distribution of the pharmacological targets of cinobufagin in melanoma key clusters using single-cell data from the GSE215120 dataset obtained from the Gene Expression Omnibus database. The crucial targets of cinobufagin in melanoma were identified from the intersection of key clusters with melanoma-related genes and drug targets. Receiver operating characteristic curve (ROC) analysis, survival analysis, molecular docking, and molecular dynamics simulation were performed to gain further insights. Our findings suggest that cinobufagin may affect melanoma by arresting the cell cycle by inhibiting three protein tyrosine/serine kinases (EGFR, ERBB2, and CDK2). However, our conclusions are not supported by relevant experimental data and require further study.
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Affiliation(s)
- Jiansheng Yang
- Department of Dermatology, The Peoples Hospital of Yudu County, Ganzhou, China
| | - Chunchao Cheng
- Department of Neurosurgery, Tianjin Medical University General Hospital, Laboratory of Neuro-oncology, Tianjin Neurological Institute, Key Laboratory of Post-Neuro Injury Neuro-Repair and Regeneration in Central Nervous System, Ministry of Education, and Tianjin City, Tianjin, China
| | - Zhuolin Wu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Laboratory of Neuro-oncology, Tianjin Neurological Institute, Key Laboratory of Post-Neuro Injury Neuro-Repair and Regeneration in Central Nervous System, Ministry of Education, and Tianjin City, Tianjin, China
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Dai CL, Zhang RJ, An P, Deng YQ, Rahman K, Zhang H. Cinobufagin: a promising therapeutic agent for cancer. J Pharm Pharmacol 2023; 75:1141-1153. [PMID: 37390473 DOI: 10.1093/jpp/rgad059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 06/12/2023] [Indexed: 07/02/2023]
Abstract
OBJECTIVES Cinobufagin is a natural active ingredient isolated from the traditional Chinese medicine Venenum Bufonis (Chinese: Chansu), which is the dried secretion of the postauricular gland or skin gland of the Bufo gargarizans Cantor or Bufo melanostictus Schneider. There is increasing evidence indicating that cinobufagin plays an important role in the treatment of cancer. This article is to review and discuss the antitumor pharmacological effects and mechanisms of cinobufagin, along with a description of its toxicity and pharmacokinetics. METHODS The public databases including PubMed, China National Knowledge Infrastructure and Elsevier were referenced, and 'cinobufagin', 'Chansu', 'Venenum Bufonis', 'anticancer', 'cancer', 'carcinoma', and 'apoptosis' were used as keywords to summarize the comprehensive research and applications of cinobufagin published up to date. KEY FINDINGS Cinobufagin can induce tumour cell apoptosis and cycle arrest, inhibit tumour cell proliferation, migration, invasion and autophagy, reduce angiogenesis and reverse tumour cell multidrug resistance, through triggering DNA damage and activating the mitochondrial pathway and the death receptor pathway. CONCLUSIONS Cinobufagin has the potential to be further developed as a new drug against cancer.
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Affiliation(s)
- Chun-Lan Dai
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Run-Jing Zhang
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Pei An
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yi-Qing Deng
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Khalid Rahman
- School of Pharmacy and Biomolecular Sciences, Faculty of Science, Liverpool John Moores University, Liverpool, UK
| | - Hong Zhang
- College of Life Sciences, Huaibei Normal University, Huaibei, Anhui, China
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Ji Z, Shen J, Lan Y, Yi Q, Liu H. Targeting signaling pathways in osteosarcoma: Mechanisms and clinical studies. MedComm (Beijing) 2023; 4:e308. [PMID: 37441462 PMCID: PMC10333890 DOI: 10.1002/mco2.308] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/17/2023] [Accepted: 05/19/2023] [Indexed: 07/15/2023] Open
Abstract
Osteosarcoma (OS) is a highly prevalent bone malignancy among adolescents, accounting for 40% of all primary malignant bone tumors. Neoadjuvant chemotherapy combined with limb-preserving surgery has effectively reduced patient disability and mortality, but pulmonary metastases and OS cells' resistance to chemotherapeutic agents are pressing challenges in the clinical management of OS. There has been an urgent need to identify new biomarkers for OS to develop specific targeted therapies. Recently, the continued advancements in genomic analysis have contributed to the identification of clinically significant molecular biomarkers for diagnosing OS, acting as therapeutic targets, and predicting prognosis. Additionally, the contemporary molecular classifications have revealed that the signaling pathways, including Wnt/β-catenin, PI3K/AKT/mTOR, JAK/STAT3, Hippo, Notch, PD-1/PD-L1, MAPK, and NF-κB, have an integral role in OS onset, progression, metastasis, and treatment response. These molecular classifications and biological markers have created new avenues for more accurate OS diagnosis and relevant treatment. We herein present a review of the recent findings for the modulatory role of signaling pathways as possible biological markers and treatment targets for OS. This review also discusses current OS therapeutic approaches, including signaling pathway-based therapies developed over the past decade. Additionally, the review covers the signaling targets involved in the curative effects of traditional Chinese medicines in the context of expression regulation of relevant genes and proteins through the signaling pathways to inhibit OS cell growth. These findings are expected to provide directions for integrating genomic, molecular, and clinical profiles to enhance OS diagnosis and treatment.
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Affiliation(s)
- Ziyu Ji
- School of Integrated Traditional Chinese and Western MedicineSouthwest Medical UniversityLuzhouSichuanChina
| | - Jianlin Shen
- Department of OrthopaedicsAffiliated Hospital of Putian UniversityPutianFujianChina
| | - Yujian Lan
- School of Integrated Traditional Chinese and Western MedicineSouthwest Medical UniversityLuzhouSichuanChina
| | - Qian Yi
- Department of PhysiologySchool of Basic Medical ScienceSouthwest Medical UniversityLuzhouSichuanChina
| | - Huan Liu
- Department of OrthopaedicsThe Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhouSichuanChina
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Cinobufagin restrains the growth and triggers DNA damage of human hepatocellular carcinoma cells via proteasome-dependent degradation of thymidylate synthase. Chem Biol Interact 2022; 360:109938. [DOI: 10.1016/j.cbi.2022.109938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/22/2022] [Accepted: 04/08/2022] [Indexed: 12/24/2022]
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Cinobufagin inhibits proliferation of acute myeloid leukaemia cells by repressing c-Myc pathway-associated genes. Chem Biol Interact 2022; 360:109936. [PMID: 35447139 DOI: 10.1016/j.cbi.2022.109936] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/28/2022] [Accepted: 04/08/2022] [Indexed: 12/20/2022]
Abstract
Cinobufagin is a cardiotoxic bufanolide steroid secreted by the Asiatic toad, Bufo gargarizans. Bufanolides inhibit Na+/K+ ATPase and have similar effects as cardiac glycosides, such as digitoxin or ouabain derived from toxic herbs. Recently, the anti-cancer effects of bufanolides have gained attention, however the underlying molecular mechanisms remain unclear. Selecting cinobufagin as a candidate anti-leukaemia agent, we here conducted transcriptomic analyses on the effect of cinobufagin on human acute myeloid leukaemia (AML) cell lines, HL60 and Kasumi-1. Flow cytometry analysis showed that cinobufagin induced apoptosis in both cell lines. RNA-sequencing (RNA-seq) of the two cell lines treated with cinobufagin revealed commonly downregulated genes with enrichment in the term "Myc active pathway" according to Gene Ontology (GO) analysis. Gene Set Enrichment Analysis (GSEA) of genes downregulated by cinobufagin also showed "MYC_TARGETS_V2" with the highest normalised enrichment score (NES) in both cell lines. In contrast, hallmarks such as "TNFA_SIGNALING_VIA_NFKB", "APOPTOSIS", and "TGF_BETA_SIGNALING" were significantly enriched as upregulated gene sets. Epigenetic analysis using chromatin immunoprecipitation and sequencing (ChIP-seq) confirmed that genes encoding cell death-related signalling molecules were upregulated by gain of H3K27ac, whereas downregulation of c-Myc-related genes was not accompanied by H3K27ac alteration. Cinobufagin is an anti-proliferative natural compound with c-Myc-inhibiting and epigenetic-modulating activity in acute myeloid leukaemia.
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Chen R, Guan Z, Zhong X, Zhang W, Zhang Y. Network Pharmacology Prediction: The Possible Mechanisms of Cinobufotalin against Osteosarcoma. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:3197402. [PMID: 35069780 PMCID: PMC8776428 DOI: 10.1155/2022/3197402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 12/22/2021] [Accepted: 12/27/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To explore the active compounds and targets of cinobufotalin (huachansu) compared with the osteosarcoma genes to obtain the potential therapeutic targets and pharmacological mechanisms of action of cinobufotalin on osteosarcoma through network pharmacology. METHODS The composition of cinobufotalin was searched by literature retrieval, and the target was selected from the CTD and TCMSP databases. The osteosarcoma genes, found from the GeneCards, OMIM, and other databases, were compared with the cinobufotalin targets to obtain potential therapeutic targets. The protein-protein interaction (PPI) network of potential therapeutic targets, constructed through the STRING database, was inputted into Cytoscape software to calculate the hub genes, using the NetworkAnalyzer. The hub genes were inputted into the Kaplan-Meier Plotter online database for exploring the survival curve. Functional enrichment analysis was identified using the DAVID database. RESULTS 28 main active compounds of cinobufotalin were explored, including bufalin, adenosine, oleic acid, and cinobufagin. 128 potential therapeutic targets on osteosarcoma are confirmed among 184 therapeutic targets form cinobufotalin. The hub genes included TP53, ACTB, AKT1, MYC, CASP3, JUN, TNF, VEGFA, HSP90AA1, and STAT3. Among the hub genes, TP53, ACTB, MYC, TNF, VEGFA, and STAT3 affect the patient survival prognosis of sarcoma. Through function enrichment analysis, it is found that the main mechanisms of cinobufotalin on osteosarcoma include promoting sarcoma apoptosis, regulating the cell cycle, and inhibiting proliferation and differentiation. CONCLUSION The possible mechanisms of cinobufotalin against osteosarcoma are preliminarily predicted through network pharmacology, and further experiments are needed to prove these predictions.
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Affiliation(s)
- Riyu Chen
- Guangzhou University of Chinese Medicine, 510000 Guangzhou, China
| | - Zeyi Guan
- Southern Medical University, 510000 Guangzhou, China
| | - Xianxing Zhong
- Guangzhou University of Chinese Medicine, 510000 Guangzhou, China
| | - Wenzheng Zhang
- Department of Joint Sports Medicine, Taian City Central Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, 271000 Taian, China
| | - Ya Zhang
- Department of Pathology, The Second Affiliated Hospital of Shandong First Medical University, 271000 Taian, China
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Jing Z, Ni R, Wang J, Lin X, Fan D, Wei Q, Zhang T, Zheng Y, Cai H, Liu Z. Practical strategy to construct anti-osteosarcoma bone substitutes by loading cisplatin into 3D-printed titanium alloy implants using a thermosensitive hydrogel. Bioact Mater 2021; 6:4542-4557. [PMID: 34027239 PMCID: PMC8138733 DOI: 10.1016/j.bioactmat.2021.05.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 04/12/2021] [Accepted: 05/03/2021] [Indexed: 12/29/2022] Open
Abstract
Surgical resection and perioperative adjuvant chemotherapy-based therapies have improved the prognosis of patients with osteosarcoma; however, intraoperative bone defects, local tumour recurrence, and chemotherapy-induced adverse effects still affect the quality of life of patients. Emerging 3D-printed titanium alloy (Ti6Al4V) implants have advantages over traditional implants in bone repair, including lower elastic modulus, lower stiffness, better bone conduction, more bone in-growth, stronger mechanical interlocking, and lager drug-loading capacity by their inherent porous structure. Here, cisplatin, a clinical first-line anti-osteosarcoma drug, was loaded into Ti6Al4V implants, within a PLGA-PEG-PLGA thermo-sensitive hydrogel, to construct bone substitutes with both anti-osteosarcoma and bone-repair functions. The optimal concentrations of cisplatin (0.8 and 1.6 mg/mL) were first determined in vitro. Thereafter, the anti-tumour effect and biosafety of the cisplatin/hydrogel-loaded implants, as well as their bone-repair potential were evaluated in vivo in tumour-bearing mouse, and bone defect rabbit models, respectively. The loading of cisplatin reduced tumour volume by more than two-thirds (from 641.1 to 201.4 mm3) with negligible organ damage, achieving better anti-tumour effects while avoiding the adverse effects of systemic cisplatin delivery. Although bone repair was hindered by cisplatin loading at 4 weeks, no difference was observed at 8 weeks in the context of implants with versus without cisplatin, indicating acceptable long-term stability of all implants (with 8.48%–10.04% bone in-growth and 16.94%–20.53% osseointegration). Overall, cisplatin/hydrogel-loaded 3D-printed Ti6Al4V implants are safe and effective for treating osteosarcoma-caused bone defects, and should be considered for clinical use. Vehiculated within PLGA-PEG-PLGA hydrogel, cisplatin can be conveniently loaded into 3D-printed Ti6Al4V implants. The cisplatin/hydrogel-loaded implants are safe and show a good anti-tumour potential both in vitro and in vivo. This strategy has better anti-osteosarcoma effects and fewer side effects than the conventional cisplatin delivery method. Cisplatin loading does not decrease the bone repair effect of 3D-printed Ti6Al4V implants 8 weeks after surgery. As the components of the implants are non-toxic, this strategy has great potential for clinical translation.
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Affiliation(s)
- Zehao Jing
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
| | - Renhua Ni
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
| | - Jiedong Wang
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
| | - Xinhong Lin
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
| | - Daoyang Fan
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
| | - Qingguang Wei
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
| | - Teng Zhang
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
| | - Yufeng Zheng
- Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, People's Republic of China
- Corresponding author. Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, People's Republic of China.
| | - Hong Cai
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Corresponding author. Department of Orthopedics, Peking University Third Hospital, Beijing 100191, People's Republic of China.
| | - Zhongjun Liu
- Department of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, People's Republic of China
- Corresponding author. Department of Orthopedics, Peking University Third Hospital, Beijing 100191, People's Republic of China.
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Majumder S, Crabtree JS, Golde TE, Minter LM, Osborne BA, Miele L. Targeting Notch in oncology: the path forward. Nat Rev Drug Discov 2020; 20:125-144. [PMID: 33293690 DOI: 10.1038/s41573-020-00091-3] [Citation(s) in RCA: 151] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2020] [Indexed: 02/07/2023]
Abstract
Notch signalling is involved in many aspects of cancer biology, including angiogenesis, tumour immunity and the maintenance of cancer stem-like cells. In addition, Notch can function as an oncogene and a tumour suppressor in different cancers and in different cell populations within the same tumour. Despite promising preclinical results and early-phase clinical trials, the goal of developing safe, effective, tumour-selective Notch-targeting agents for clinical use remains elusive. However, our continually improving understanding of Notch signalling in specific cancers, individual cancer cases and different cell populations, as well as crosstalk between pathways, is aiding the discovery and development of novel investigational Notch-targeted therapeutics.
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Affiliation(s)
- Samarpan Majumder
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA, USA.,Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Judy S Crabtree
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA, USA.,Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Todd E Golde
- Department of Neuroscience, University of Florida, Gainesville, FL, USA.,McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Lisa M Minter
- Department of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, USA
| | - Barbara A Osborne
- Department of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, USA
| | - Lucio Miele
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA, USA. .,Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA.
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12
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Deng LJ, Li Y, Qi M, Liu JS, Wang S, Hu LJ, Lei YH, Jiang RW, Chen WM, Qi Q, Tian HY, Han WL, Wu BJ, Chen JX, Ye WC, Zhang DM. Molecular mechanisms of bufadienolides and their novel strategies for cancer treatment. Eur J Pharmacol 2020; 887:173379. [PMID: 32758567 DOI: 10.1016/j.ejphar.2020.173379] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 07/05/2020] [Accepted: 07/13/2020] [Indexed: 12/16/2022]
Abstract
Bufadienolides are cardioactive C24 steroids with an α-pyrone ring at position C17. In the last ten years, accumulating studies have revealed the anticancer activities of bufadienolides and their underlying mechanisms, such as induction of autophagy and apoptosis, cell cycle disruption, inhibition of angiogenesis, epithelial-mesenchymal transition (EMT) and stemness, and multidrug resistance reversal. As Na+/K+-ATPase inhibitors, bufadienolides have inevitable cardiotoxicity. Short half-lives, poor stability, low plasma concentration and oral bioavailability in vivo are obstacles for their applications as drugs. To improve the drug potency of bufadienolides and reduce their side effects, prodrug strategies and drug delivery systems such as liposomes and nanoparticles have been applied. Therefore, systematic and recapitulated information about the antitumor activity of bufadienolides, with special emphasis on the molecular or cellular mechanisms, prodrug strategies and drug delivery systems, is of high interest. Here, we systematically review the anticancer effects of bufadienolides and the molecular or cellular mechanisms of action. Research advancements regarding bufadienolide prodrugs and their tumor-targeting delivery strategies are critically summarized. This work highlights recent scientific advances regarding bufadienolides as effective anticancer agents from 2011 to 2019, which will help researchers to understand the molecular pathways involving bufadienolides, resulting in a selective and safe new lead compound or therapeutic strategy with improved therapeutic applications of bufadienolides for cancer therapy.
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Affiliation(s)
- Li-Juan Deng
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China; School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, China
| | - Yong Li
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China
| | - Ming Qi
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China
| | - Jun-Shan Liu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Sheng Wang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Li-Jun Hu
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China
| | - Yu-He Lei
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, 518034, China
| | - Ren-Wang Jiang
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China
| | - Wei-Min Chen
- College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Qi Qi
- Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, PR China
| | - Hai-Yan Tian
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China
| | - Wei-Li Han
- School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Bao-Jian Wu
- College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Jia-Xu Chen
- School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, China
| | - Wen-Cai Ye
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China.
| | - Dong-Mei Zhang
- College of Pharmacy, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou, 510632, China.
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13
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Kurman Y, Kiliccioglu I, Dikmen AU, Esendagli G, Bilen CY, Sozen S, Konac E. Cucurbitacin B and cisplatin induce the cell death pathways in MB49 mouse bladder cancer model. Exp Biol Med (Maywood) 2020; 245:805-814. [PMID: 32252554 DOI: 10.1177/1535370220917367] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPACT STATEMENT Alternative agents that will increase the effectiveness of cisplatin, which are widely used in the advanced stage and metastatic bladder cancer, are being investigated. In previous studies, Cucurbitacin B (CuB), which is a natural compound from the Cucurbitaceae family has been shown to inhibit the proliferation of tumor cells and create synergistic effects with cisplatin. In this study, we investigated the synergistic effect of CuB with cisplatin for the first time in bladder cancer in vitro and in vivo models. Our findings showed that CuB treatment with cisplatin reduced cell proliferation, and reduced tumor development through activating apoptosis and autophagy via PI3K/AKT/mTOR signaling pathway. Our results showed that CuB may be a new agent that can support conventional treatment in bladder cancer. Our study is important in terms of enlightening new pathways and developing new treatment methods in the treatment of bladder cancer.
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Affiliation(s)
- Yener Kurman
- Department of Medical Biology and Genetics, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
| | - Ilker Kiliccioglu
- Department of Medical Biology and Genetics, Faculty of Medicine, Gazi University, Ankara 06510, Turkey.,Department of Medical Biology, Faculty of Medicine, Duzce University, Duzce 81620, Turkey
| | - Asiye U Dikmen
- Department of Public Health, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
| | - Guldal Esendagli
- Department of Pathology, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
| | - Cenk Y Bilen
- Department of Urology, Faculty of Medicine, Hacettepe University, Ankara 06100, Turkey
| | - Sinan Sozen
- Department of Urology, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
| | - Ece Konac
- Department of Medical Biology and Genetics, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
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14
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Apryani E, Ali U, Wang ZY, Wu HY, Mao XF, Ahmad KA, Li XY, Wang YX. The spinal microglial IL-10/β-endorphin pathway accounts for cinobufagin-induced mechanical antiallodynia in bone cancer pain following activation of α7-nicotinic acetylcholine receptors. J Neuroinflammation 2020; 17:75. [PMID: 32113469 PMCID: PMC7049212 DOI: 10.1186/s12974-019-1616-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 10/09/2019] [Indexed: 02/06/2023] Open
Abstract
Background Cinobufagin is the major bufadienolide of Bufonis venenum (Chansu), which has been traditionally used for the treatment of chronic pain especially cancer pain. The current study aimed to evaluate its antinociceptive effects in bone cancer pain and explore the underlying mechanisms. Methods Rat bone cancer model was used in this study. The withdrawal threshold evoked by stimulation of the hindpaw was determined using a 2290 CE electrical von Frey hair. The β-endorphin and IL-10 levels were measured in the spinal cord and cultured primary microglia, astrocytes, and neurons. Results Cinobufagin, given intrathecally, dose-dependently attenuated mechanical allodynia in bone cancer pain rats, with the projected Emax of 90% MPE and ED50 of 6.4 μg. Intrathecal cinobufagin also stimulated the gene and protein expression of IL-10 and β-endorphin (but not dynorphin A) in the spinal cords of bone cancer pain rats. In addition, treatment with cinobufagin in cultured primary spinal microglia but not astrocytes or neurons stimulated the mRNA and protein expression of IL-10 and β-endorphin, which was prevented by the pretreatment with the IL-10 antibody but not β-endorphin antiserum. Furthermore, spinal cinobufagin-induced mechanical antiallodynia was inhibited by the pretreatment with intrathecal injection of the microglial inhibitor minocycline, IL-10 antibody, β-endorphin antiserum and specific μ-opioid receptor antagonist CTAP. Lastly, cinobufagin- and the specific α-7 nicotinic acetylcholine receptor (α7-nAChR) agonist PHA-543613-induced microglial gene expression of IL-10/β-endorphin and mechanical antiallodynia in bone cancer pain were blocked by the pretreatment with the specific α7-nAChR antagonist methyllycaconitine. Conclusions Our results illustrate that cinobufagin produces mechanical antiallodynia in bone cancer pain through spinal microglial expression of IL-10 and subsequent β-endorphin following activation of α7-nAChRs. Our results also highlight the broad significance of the recently uncovered spinal microglial IL-10/β-endorphin pathway in antinociception.
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Affiliation(s)
- Evhy Apryani
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China
| | - Usman Ali
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China
| | - Zi-Ying Wang
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China
| | - Hai-Yun Wu
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xiao-Fang Mao
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China
| | - Khalil Ali Ahmad
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xin-Yan Li
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China.
| | - Yong-Xiang Wang
- Shanghai Jiao Tong University School of Pharmacy, 800 Dongchuan Road, Shanghai, 200240, China.
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15
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Pan Z, Luo Y, Xia Y, Zhang X, Qin Y, Liu W, Li M, Liu X, Zheng Q, Li D. Cinobufagin induces cell cycle arrest at the S phase and promotes apoptosis in nasopharyngeal carcinoma cells. Biomed Pharmacother 2019; 122:109763. [PMID: 31918288 DOI: 10.1016/j.biopha.2019.109763] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/26/2019] [Accepted: 11/29/2019] [Indexed: 02/08/2023] Open
Abstract
Emerging evidence suggests that cinobufagin, an active ingredient in Venenum Bufonis, inhibits cell proliferation in several tumor cells. However, the anti-tumor effect of cinobufagin on nasopharyngeal carcinoma and the underlying molecular mechanisms are still unclear. In this study, we found that cinobufagin significantly inhibits the proliferation of nasopharyngeal carcinoma HK-1 cells. Further analyses demonstrated that cinobufagin induces cell cycle arrest at the S phase in HK-1 cells through downregulating the levels of CDK2 and cyclin E. Moreover, cinobufagin significantly downregulates the protein level of Bcl-2 and upregulates the levels of Bax, subsequently increasing the levels of cytoplasmic cytochrome c, Apaf-1, cleaved PARP1, cleaved caspase-3, and cleaved caspase-9, leading to HK-1 apoptosis. Furthermore, we found that cinobufagin significantly increases ROS levels and decreases the mitochondrial membrane potential in HK-1 cells. Collectively, these data imply that cinobufagin induces cell cycle arrest at the S phase and induces apoptosis through increasing ROS levels, thereby inhibiting cell proliferation in HK-1 cells. Therefore, cinobufagin is a promising bioactive agent that may contribute to the development of treatment strategies of nasopharyngeal carcinoma.
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Affiliation(s)
- Zhaohai Pan
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Yongchuan Luo
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; Intravenous Drug Distribution Center, Department of Pharmacy, Yantai Affiliated Hosptial of Binzhou Medical University, 264100, Yantai, China
| | - Yuan Xia
- Key Laboratory of Xinjiang Endemic Phytomedicine Resources of Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832002, Xinjiang, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Xin Zhang
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Yao Qin
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Wenjing Liu
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Minjing Li
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Xiaona Liu
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China
| | - Qiusheng Zheng
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; Key Laboratory of Xinjiang Endemic Phytomedicine Resources of Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832002, Xinjiang, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China.
| | - Defang Li
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China; School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, 264003, Yantai, China.
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16
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Pan Z, Zhang X, Yu P, Chen X, Lu P, Li M, Liu X, Li Z, Wei F, Wang K, Zheng Q, Li D. Cinobufagin Induces Cell Cycle Arrest at the G2/M Phase and Promotes Apoptosis in Malignant Melanoma Cells. Front Oncol 2019; 9:853. [PMID: 31552178 PMCID: PMC6738445 DOI: 10.3389/fonc.2019.00853] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 08/19/2019] [Indexed: 12/28/2022] Open
Abstract
Emerging evidence has shown that cinobufagin, as an active ingredient of Venenum Bufonis, inhibits tumor development. The aim of this study was to investigate the inhibitory effects of cinobufagin on A375 human malignant melanoma cells. MTT and colony formation assays showed that cinobufagin significantly inhibited A375 cell proliferation and cell colony formation. Additional studies demonstrated that cinobufagin markedly increased the levels of ATM serine/threonine kinase (ATM) and checkpoint kinase 2 (Chk2) and decreased the levels of cell division cycle 25C (CDC25C), cyclin-dependent kinase 1 (CDK1), and cyclin B, subsequently inducing G2/M cell cycle arrest in A375 cells. Moreover, cinobufagin clearly inhibited the levels of phosphoinositide 3-kinase (PI3K), phosphorylated PI3K (p-PI3K), AKT, p-AKT, and B-cell lymphoma 2 (Bcl-2). By contrast, it increased the levels of Bcl-2-associated death promoter, Bcl-2-associated X, cytoplasmic cytochrome C, and apoptotic protease activating factor 1, leading to increased levels of cleaved caspase-9 and cleaved caspase-3, resulting in the apoptosis of A375 cells. Together, these results indicate that cinobufagin can induce cell cycle arrest at the G2/M phase and apoptosis, leading to inhibition of A375/B16 cell proliferation. Thus, cinobufagin may be useful for melanoma treatment.
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Affiliation(s)
- Zhaohai Pan
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Xin Zhang
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Pengfei Yu
- School of Pharmacy, Binzhou Medical University, Yantai, China
| | - Xiaoyu Chen
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Peng Lu
- Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Minjing Li
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Xiaona Liu
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Zhipeng Li
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Fei Wei
- School of Public Health and Management, Binzhou Medical University, Yantai, China
| | - Kejun Wang
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
| | - Qiusheng Zheng
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China.,Key Laboratory of Xinjiang Endemic Phytomedicine Resources of Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, China
| | - Defang Li
- Yantai Key Laboratory of Pharmacology of Traditional Chinese Medicine in Tumor Metabolism, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, China
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17
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Ren W, Chen S, Liao Y, Li S, Ge J, Tao F, Huo Q, Zhang Y, Zhao Z. Near-infrared fluorescent carbon dots encapsulated liposomes as multifunctional nano-carrier and tracer of the anticancer agent cinobufagin in vivo and in vitro. Colloids Surf B Biointerfaces 2018; 174:384-392. [PMID: 30476792 DOI: 10.1016/j.colsurfb.2018.11.041] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/24/2018] [Accepted: 11/19/2018] [Indexed: 12/19/2022]
Abstract
Integrating the optical properties of near-infrared fluorescent carbon dots into liposomes may construct a multifunctional nano-system with the potential as a drug carrier, tracer and efficacy intensifier of the anticancer agent. In this study, the liposomes loaded with hydrophilic near-infrared carbon dots as a nano-carrier and tracer of lipophilic anticancer agent cinobufagin were developed. Prepared liposomes were characterized by particle size, morphology and entrapment efficiency. The drug release behavior, the tracer function, the anticancer effect and the side effect were investigated in vitro and in vivo. It was observed that the photoluminescence emission of carbon dots could be strongly enhanced up to 5 times by nano-liposomes. Due to this property, the bio-imaging of CDs + CB liposomes in vitro and in vivo could be clearly obtained. Our results also showed that the CDs + CB liposomes could be uptaken by cells (the lysosomes targeted) and delivered to the tumor site, and undoubtedly, the CDs + CB liposomes demonstrated sustained drug release, enhanced anticancer efficacy and low side effects in vivo. With the assistance of imaging function of CDs, the CDs + CB liposomes can easily display the distribution of drugs, which is very helpful for drug development and may open a novel avenue for drug delivery.
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Affiliation(s)
- Wei Ren
- Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry Chinese Academy of Sciences, Beijing Mass Spectrum Center, Beijing, 100190, China; College of Biochemistry Engineering, Beijing Union University, Beijing, 100023, China
| | - Shiqing Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices Technical Institute of Physics and Chemistry Chinese Academy of Sciences, Beijing, 100190, China
| | - Yuyang Liao
- College of Biochemistry Engineering, Beijing Union University, Beijing, 100023, China
| | - Shumu Li
- Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry Chinese Academy of Sciences, Beijing Mass Spectrum Center, Beijing, 100190, China
| | - Jiechao Ge
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices Technical Institute of Physics and Chemistry Chinese Academy of Sciences, Beijing, 100190, China
| | - Fengyun Tao
- College of Biochemistry Engineering, Beijing Union University, Beijing, 100023, China
| | - Qing Huo
- College of Biochemistry Engineering, Beijing Union University, Beijing, 100023, China
| | - Yangyang Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry Chinese Academy of Sciences, Beijing Mass Spectrum Center, Beijing, 100190, China; Graduate School, University of Chinese Academy of Sciences, Beijing, 100190, China.
| | - Zhenwen Zhao
- Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry Chinese Academy of Sciences, Beijing Mass Spectrum Center, Beijing, 100190, China; Graduate School, University of Chinese Academy of Sciences, Beijing, 100190, China.
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18
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Zhang X, Ni Q, Wang Y, Fan H, Li Y. Synergistic Anticancer Effects of Formononetin and Temozolomide on Glioma C6 Cells. Biol Pharm Bull 2018; 41:1194-1202. [DOI: 10.1248/bpb.b18-00002] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Xiong Zhang
- Department of Clinical Pharmacology Lab, Nanjing First Hospital, Nanjing Medical University
| | - Qi Ni
- Department of Clinical Pharmacology Lab, Nanjing First Hospital, Nanjing Medical University
| | - Ying Wang
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University
| | - Hongwei Fan
- Department of Clinical Pharmacology Lab, Nanjing First Hospital, Nanjing Medical University
| | - Yingbin Li
- Department of Neurosurgery, The Second Affiliated Hospital of Nanjing Medical University
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