1
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Małek A, Strzemski M, Kurzepa J, Kurzepa J. Can Bee Venom Be Used as Anticancer Agent in Modern Medicine? Cancers (Basel) 2023; 15:3714. [PMID: 37509375 PMCID: PMC10378503 DOI: 10.3390/cancers15143714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/14/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Honey bee venom in its composition contains many biologically active peptides and enzymes that are effective in the fight against diseases of various etiologies. The history of the use of bee venom for medicinal purposes dates back thousands of years. There are many reports in the literature on the pharmacological properties of bee venom and/or its main components, e.g., anti-arthritic, anti-inflammatory, anti-microbial or neuroprotective properties. In addition, both crude venom and melittin exhibit cytotoxic activity against a wide range of tumor cells, with significant anti-metastatic activity in pre-clinical studies. Due to the constantly increasing incidence of cancer, the development of new therapeutic strategies in oncology is a particular challenge for modern medicine. A review paper discusses the various properties of bee venom with an emphasis on its anticancer properties. For this purpose, the PubMed database was searched, and publications related to "bee", "venom", "cancer" from the last 10 years were selected.
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Affiliation(s)
- Agata Małek
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Maciej Strzemski
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Joanna Kurzepa
- 1st Department of Radiology, Medical University of Lublin, Jaczewskiego 8, 20-090 Lublin, Poland
| | - Jacek Kurzepa
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
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2
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Varol A, Sezen S, Evcimen D, Zarepour A, Ulus G, Zarrabi A, Badr G, Daştan SD, Orbayoğlu AG, Selamoğlu Z, Varol M. Cellular targets and molecular activity mechanisms of bee venom in cancer: recent trends and developments. TOXIN REV 2022. [DOI: 10.1080/15569543.2021.2024576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ayşegül Varol
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz, Germany
| | - Serap Sezen
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Istanbul, Turkey
- Faculty of Engineering and Natural Science, Sabanci University, Istanbul, Turkey
| | - Dilhan Evcimen
- Department of Molecular Biology and Genetics, Faculty of Science, Kotekli Campus, Mugla Sitki Kocman University, Mugla, Turkey
| | - Atefeh Zarepour
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul, Turkey
| | - Gönül Ulus
- Department of Biology, Faculty of Science, Ege University, Izmir, Turkey
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul, Turkey
| | - Gamal Badr
- Department of Zoology, Faculty of Science, Laboratory of Immunology, Assiut University, Assiut, Egypt
| | - Sevgi Durna Daştan
- Department of Biology, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey
| | - Asya Gülistan Orbayoğlu
- Department of Molecular Biology and Genetics, Faculty of Science, Kotekli Campus, Mugla Sitki Kocman University, Mugla, Turkey
| | - Zeliha Selamoğlu
- Department Medical Biology, Faculty of Medicine, Nigde Ömer Halisdemir University, Nigde, Turkey
| | - Mehmet Varol
- Department of Molecular Biology and Genetics, Faculty of Science, Kotekli Campus, Mugla Sitki Kocman University, Mugla, Turkey
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3
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Teodoro A, Gonçalves FJ, Oliveira H, Marques S. Venom of Viperidae: A Perspective of its Antibacterial and Antitumor
Potential. Curr Drug Targets 2022; 23:126-144. [DOI: 10.2174/1389450122666210811164517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/17/2021] [Accepted: 06/07/2021] [Indexed: 12/25/2022]
Abstract
:
The emergence of multi-drug resistant bacteria and limitations on cancer treatment represent
two important challenges in modern medicine. Biological compounds have been explored with
a particular focus on venoms. Although they can be lethal or cause considerable damage to humans,
venom is also a source rich in components with high therapeutic potential.
:
Viperidae family is one of the most emblematic venomous snake families and several studies highlighted
the antibacterial and antitumor potential of viper toxins. According to the literature, these
activities are mainly associated to five protein families - svLAAO, Disintegrins, PLA2, SVMPs and
C-type lectins- that act through different mechanisms leading to the inhibition of the growth of bacteria,
as well as, cytotoxic effects and inhibition of metastasis process. In this review, we provide
an overview of the venom toxins produced by species belonging to the Viperidae family, exploring
their roles during the envenoming and their pharmacological properties, in order to demonstrate its
antibacterial and antitumor potential.
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Affiliation(s)
- André Teodoro
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Fernando J.M. Gonçalves
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
- CESAM- Centre for Environmental and
Marine Studies, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Helena Oliveira
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
- CESAM- Centre for Environmental and
Marine Studies, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sérgio Marques
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
- CESAM- Centre for Environmental and
Marine Studies, University of Aveiro, 3810-193 Aveiro, Portugal
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4
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Chang SN, Kim SH, Kim HJ, Jeong YJ, Lee KC. In Vitro and In Vivo Investigation of the Radiation-Sensitizing Effects of Melittin in Breast Cancer Cells. Int J Pept Res Ther 2021. [DOI: 10.1007/s10989-021-10313-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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5
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Guha S, Ferrie RP, Ghimire J, Ventura CR, Wu E, Sun L, Kim SY, Wiedman GR, Hristova K, Wimley WC. Applications and evolution of melittin, the quintessential membrane active peptide. Biochem Pharmacol 2021; 193:114769. [PMID: 34543656 DOI: 10.1016/j.bcp.2021.114769] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 12/12/2022]
Abstract
Melittin, the main venom component of the European Honeybee, is a cationic linear peptide-amide of 26 amino acid residues with the sequence: GIGAVLKVLTTGLPALISWIKRKRQQ-NH2. Melittin binds to lipid bilayer membranes, folds into amphipathic α-helical secondary structure and disrupts the permeability barrier. Since melittin was first described, a remarkable array of activities and potential applications in biology and medicine have been described. Melittin is also a favorite model system for biophysicists to study the structure, folding and function of peptides and proteins in membranes. Melittin has also been used as a template for the evolution of new activities in membranes. Here we overview the rich history of scientific research into the many activities of melittin and outline exciting future applications.
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Affiliation(s)
- Shantanu Guha
- University of Texas Health Science Center at Houston, Department of Microbiology and Molecular Genetics, Houston, TX, USA
| | - Ryan P Ferrie
- Tulane University School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, LA, USA
| | - Jenisha Ghimire
- Tulane University School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, LA, USA
| | - Cristina R Ventura
- Seton Hall University, Department of Chemistry and Biochemistry, South Orange, NJ, USA
| | - Eric Wu
- Tulane University School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, LA, USA
| | - Leisheng Sun
- Tulane University School of Medicine, Department of Biochemistry and Molecular Biology, New Orleans, LA, USA
| | - Sarah Y Kim
- Duke University, Department of Biomedical Engineering, Durham, NC, USA
| | - Gregory R Wiedman
- Seton Hall University, Department of Chemistry and Biochemistry, South Orange, NJ, USA
| | - Kalina Hristova
- Johns Hopkins University, Department of Materials Science and Engineering, Baltimore, MD, USA.
| | - Wimley C Wimley
- University of Texas Health Science Center at Houston, Department of Microbiology and Molecular Genetics, Houston, TX, USA.
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6
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Wishart G, Gupta P, Nisbet A, Velliou E, Schettino G. Novel Anticancer and Treatment Sensitizing Compounds against Pancreatic Cancer. Cancers (Basel) 2021; 13:2940. [PMID: 34208295 PMCID: PMC8231164 DOI: 10.3390/cancers13122940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/07/2021] [Accepted: 06/08/2021] [Indexed: 01/05/2023] Open
Abstract
The isolation of chemical compounds from natural origins for medical application has played an important role in modern medicine with a range of novel treatments having emerged from various natural forms over the past decades. Natural compounds have been exploited for their antioxidant, antimicrobial and antitumor capabilities. Specifically, 60% of today's anticancer drugs originate from natural sources. Moreover, the combination of synthetic and natural treatments has shown applications for (i) reduced side effects, (ii) treatment sensitization and (iii) reduction in treatment resistance. This review aims to collate novel and natural compounds that are being explored for their preclinical anticancer, chemosensitizing and radiosensitizing effects on Pancreatic Ductal Adenocarcinoma (PDAC), which is a lethal disease with current treatments being inefficient and causing serve side effects. Two key points are highlighted by this work: (i) the availability of a range of natural compounds for potentially new therapeutic approaches for PDAC, (ii) potential synergetic impact of natural compounds with advanced chemo- and radio-therapeutic modalities for PDAC.
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Affiliation(s)
- Gabrielle Wishart
- Bioprocess and Biochemical Engineering Group (BioProChem), Department of Chemical and Process Engineering, University of Surrey, Guildford GU2 7XH, UK; (G.W.); (P.G.); (E.V.)
- Department of Physics, University of Surrey, Guildford GU2 7XH, UK
| | - Priyanka Gupta
- Bioprocess and Biochemical Engineering Group (BioProChem), Department of Chemical and Process Engineering, University of Surrey, Guildford GU2 7XH, UK; (G.W.); (P.G.); (E.V.)
| | - Andrew Nisbet
- Department of Medical Physics and Biomedical Engineering, University College London, London WC1E 6BT, UK;
| | - Eirini Velliou
- Bioprocess and Biochemical Engineering Group (BioProChem), Department of Chemical and Process Engineering, University of Surrey, Guildford GU2 7XH, UK; (G.W.); (P.G.); (E.V.)
- Centre for 3D Models of Health and Disease, UCL-Division of Surgery and Interventional Science, Charles Bell House, 43-45 Foley Street, Fitzrovia, London W1W 7TY, UK
| | - Giuseppe Schettino
- Department of Physics, University of Surrey, Guildford GU2 7XH, UK
- National Physical Laboratory, Teddington TW11 0LW, UK
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7
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Yu R, Wang M, Wang M, Han L. Melittin suppresses growth and induces apoptosis of non-small-cell lung cancer cells via down-regulation of TGF-β-mediated ERK signal pathway. ACTA ACUST UNITED AC 2020; 54:e9017. [PMID: 33331417 PMCID: PMC7747877 DOI: 10.1590/1414-431x20209017] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 09/15/2020] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to investigate the anti-cancer effect of melittin on growth, migration, invasion, and apoptosis of non-small-cell lung cancer (NSCLC) cells. This study also explored the potential anti-cancer mechanism of melittin in NSCLC cells. The results demonstrated that melittin suppressed growth, migration, and invasion, and induced apoptosis of NSCLC cells in vitro. Melittin increased pro-apoptotic caspase-3 and Apaf-1 gene expression. Melittin inhibited tumor growth factor (TGF)-β expression and phosphorylated ERK/total ERK (pERK/tERK) in NSCLC cells. However, TGF-β overexpression (pTGF-β) abolished melittin-decreased TGF-β expression and pERK/tERK in NSCLC cells. Treatment with melittin suppressed tumor growth and prolonged mouse survival during the 120-day observation in vivo. Treatment with melittin increased TUNEL-positive cells and decreased expression levels of TGF-β and ERK in tumor tissue compared to the control group. In conclusion, the findings of this study indicated that melittin inhibited growth, migration, and invasion, and induced apoptosis of NSCLC cells through down-regulation of TGF-β-mediated ERK signaling pathway, suggesting melittin may be a promising anti-cancer agent for NSCLC therapy.
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Affiliation(s)
- Renzhi Yu
- Department of Respiratory Medicine, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China
| | - Miao Wang
- Department of Respiratory Medicine, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China
| | - Minghuan Wang
- Community Health Service Center, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China
| | - Lei Han
- Department of Respiratory Medicine, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China
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8
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Venom peptides in cancer therapy: An updated review on cellular and molecular aspects. Pharmacol Res 2020; 164:105327. [PMID: 33276098 DOI: 10.1016/j.phrs.2020.105327] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 11/25/2020] [Accepted: 11/27/2020] [Indexed: 02/07/2023]
Abstract
Based on the high incidence and mortality rates of cancer, its therapy remains one of the most vital challenges in the field of medicine. Consequently, enhancing the efficacy of currently applied treatments and finding novel strategies are of great importance for cancer treatment. Venoms are important sources of a variety of bioactive compounds including salts, small molecules, macromolecules, proteins, and peptides that are defined as toxins. They can exhibit different pharmacological effects, and in recent years, their anti-tumor activities have gained significant attention. Several different compounds are responsible for the anti-tumor activity of venoms, and peptides are one of them. In the present review, we discuss the possible anti-tumor activities of venom peptides by highlighting molecular pathways and mechanisms through which these molecules can act effectively. Venom peptides can induce cell death in cancer cells and can substantially enhance the efficacy of chemotherapy and radiotherapy. Also, the venom peptides can mitigate the migration of cancer cells via suppression of angiogenesis and epithelial-to-mesenchymal transition. Notably, nanoparticles have been applied in enhancing the bioavailability of venom peptides and providing targeted delivery, thereby leading to their elevated anti-tumor activity and potential application for cancer therapy.
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9
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Lyu C, Fang F, Li B. Anti-Tumor Effects of Melittin and Its Potential Applications in Clinic. Curr Protein Pept Sci 2019; 20:240-250. [PMID: 29895240 DOI: 10.2174/1389203719666180612084615] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Revised: 04/10/2018] [Accepted: 05/21/2018] [Indexed: 02/08/2023]
Abstract
Melittin, a major component of bee venom, is a water-soluble toxic peptide of which a various biological effects have been identified to be useful in anti-tumor therapy. In addition, Melittin also has anti-parasitic, anti-bacterial, anti-viral, and anti-inflammatory activities. Therefore, it is a very attractive therapeutic candidate for human diseases. However, melittin induces extensive hemolysis, a severe side effect that dampens its future development and clinical application. Thus, studies of melittin derivatives and new drug delivery systems have been conducted to explore approaches for optimizing the efficacy of this compound, while reducing its toxicity. A number of reviews have focused on each side, respectively. In this review, we summarize the research progress on the anti-tumor effects of melittin and its derivatives, and discuss its future potential clinical applications.
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Affiliation(s)
- Can Lyu
- Changhai Hospital of Traditional Chinese Medicine, Second Military Medical University, Shanghai, China
| | - Fanfu Fang
- Changhai Hospital of Traditional Chinese Medicine, Second Military Medical University, Shanghai, China
| | - Bai Li
- Changhai Hospital of Traditional Chinese Medicine, Second Military Medical University, Shanghai, China
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10
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Wu R, Li D, Tang Q, Wang W, Xie G, Dou P. A Novel Peptide from Vespa ducalis Induces Apoptosis in Osteosarcoma Cells by Activating the p38 MAPK and JNK Signaling Pathways. Biol Pharm Bull 2018; 41:458-464. [PMID: 29607921 DOI: 10.1248/bpb.b17-00449] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Osteosarcoma (OS) is a typical bone cancer, and most frequently used cancer treatments for OS are limited due to severe drug-related toxicities. Wasp venoms contain functional components that may offer pharmaceutical components for the treatment of cancers. This study aimed to isolate and characterize a novel peptide (venom anti-cancer peptide 1, VACP1) derived from the wasp venom of Vespa ducalis SMITH. Toxins from Vespa ducalis crude venom were separated by gel filtration and purified by C18 reverse-phase HPLC. As examined by Edman degradation, the amino acid sequence of VACP1 is AQKWLKYWKADKVKGFGRKIKKIWFG. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays revealed that VACP1 inhibited the cell proliferation of MG-63, U-2 OS and Saos-2 cells. Furthermore, annexin V and terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick-end labeling (TUNEL) staining revealed that VACP1 could induce the apoptosis of OS cell lines. In addition, VACP1 increased the protein levels of cleaved poly ADP-ribose polymerase (PARP), caspase 3, but decreased B-cell lymphoma 2 (Bcl-2). Apoptotic signaling pathway screening in MG-63 cells via an antibody array revealed that VACP1 activated the p38 mitogen-activated protein kinase (MAPK) and c-Jun N-terminal kinase (JNK) pathways. The present study demonstrates that VACP1 potently suppressed cell proliferation and induced the cell apoptosis of OS cells by inducing the activation of the p38 MAPK and JNK signaling pathways, suggesting that VACP1 is a promising agent for OS therapy.
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Affiliation(s)
- Ren Wu
- Department of Orthopedics, The Second Xiangya Hospital, Central South University
| | - Ding Li
- Department of Orthopedics, The Second Xiangya Hospital, Central South University
| | - Qi Tang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University
| | - Wanchun Wang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University
| | - Guangrong Xie
- Department of Psychiatry, The Second Xiangya Hospital, Central South University
| | - Pengcheng Dou
- Department of Orthopedics, The Second Xiangya Hospital, Central South University
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11
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Mahadevappa R, Ma R, Kwok HF. Venom Peptides: Improving Specificity in Cancer Therapy. Trends Cancer 2017; 3:611-614. [PMID: 28867164 DOI: 10.1016/j.trecan.2017.07.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 07/09/2017] [Accepted: 07/17/2017] [Indexed: 12/14/2022]
Abstract
Venom peptides (VPs) exhibit high specificity and selectivity towards cancer cells, with effects on cell proliferation, invasion, migration, and angiogenesis, as well as modulating immune responses. Studying VPs can help the design of more specific peptide drugs for targeted cancer therapy.
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Affiliation(s)
- Ravikiran Mahadevappa
- Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR, China
| | - Rui Ma
- Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR, China
| | - Hang Fai Kwok
- Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR, China.
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12
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Zhang H, Yue J, Jiang Z, Zhou R, Xie R, Xu Y, Wu S. CAF-secreted CXCL1 conferred radioresistance by regulating DNA damage response in a ROS-dependent manner in esophageal squamous cell carcinoma. Cell Death Dis 2017; 8:e2790. [PMID: 28518141 PMCID: PMC5520705 DOI: 10.1038/cddis.2017.180] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 03/02/2017] [Accepted: 03/03/2017] [Indexed: 12/17/2022]
Abstract
Five-year survival rate of esophageal squamous cell carcinoma (ESCC) patients treated with radiotherapy is <20%. Our study aimed to investigate whether cancer-associated fibroblasts (CAFs), one major component of tumor microenvironment, were involved in tumor radioresistance in ESCC. By use of human chemokine/cytokine array, human chemokine CXCL1 was found to be highly expressed in CAFs compared with that in matched normal fibroblasts. Inhibition of CXCL1 expression in CAFs significantly reversed CAF-conferred radioresistance in vitro and in vivo. CAF-secreted CXCL1 inhibited the expression of reactive oxygen species (ROS)-scavenging enzyme superoxide dismutase 1, leading to increased ROS accumulation following radiation, by which DNA damage repair was enhanced and the radioresistance was mediated. CAF-secreted CXCL1 mediated the radioresistance also by activation of Mek/Erk pathway. The cross talk of CAFs and ESCC cells induced CXCL1 expression in an autocrine/paracrine signaling loop, which further enhanced tumor radioresistance. Together, our study highlighted CAF-secreted CXCL1 as an attractive target to reverse tumor radioresistance and can be used as an independent prognostic factor of ESCC patients treated with chemoradiotherapy.
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Affiliation(s)
- Hongfang Zhang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Jing Yue
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Zhenzhen Jiang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Rongjing Zhou
- Department of Pathology, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Ruifei Xie
- Department of Bio-informatics, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Yiping Xu
- Department of Pathology, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Shixiu Wu
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou 310002, China
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13
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Application of bee venom and its main constituent melittin for cancer treatment. Cancer Chemother Pharmacol 2016; 78:1113-1130. [DOI: 10.1007/s00280-016-3160-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/20/2016] [Indexed: 01/29/2023]
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14
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Wu X, Zhao B, Cheng Y, Yang Y, Huang C, Meng X, Wu B, Zhang L, Lv X, Li J. Melittin induces PTCH1 expression by down-regulating MeCP2 in human hepatocellular carcinoma SMMC-7721 cells. Toxicol Appl Pharmacol 2015; 288:74-83. [PMID: 26189965 DOI: 10.1016/j.taap.2015.07.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Revised: 06/29/2015] [Accepted: 07/15/2015] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) has a high mortality rate worldwide and still remains to be a noticeable public health problem. Therefore, new remedies are urgently needed. Melittin, a major component of bee venom, is known to suppress cell growth in various cancers including HCC. However, the mechanism of the anticancer effect of melittin on HCC has not been fully elucidated. It has been reported that Methyl-CpG binding protein 2 (MeCP2) plays a key role in tumor proliferation, apoptosis, migration and invasion. In the present study, we found the high expression of MeCP2 in human HCC tissues and in the SMMC-7721 cell line. MeCP2 silencing inhibited cell proliferation, while over-expression of MeCP2 promoted cell growth in SMMC-7721 cells. It indicates that MeCP2 may be an attractive target for human HCC. We further found that melittin could inhibit cell proliferation by reducing MeCP2 expression in vitro. Interestingly, the inhibitory effect of melittin on cell proliferation was due to a delay in G0/G1 cell cycle progression, without influencing cell apoptosis. Next, we investigated the potential molecular mechanisms and found that MeCP2 could modulate Shh signaling in SMMC-7721 cells. Further study indicates that melittin may induce the demethylation of PTCH1 promoter, resulting in the increased expression of PTCH1. Furthermore, the expression of Shh and GLI1 was significantly lowered upon treatment of melittin. These results suggest that melittin can block Shh signaling in vitro. In short, these results indicate that melittin inhibits cell proliferation by down-regulating MeCP2 through Shh signaling in SMMC-7721 cells.
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MESH Headings
- Antineoplastic Agents/pharmacology
- Carcinoma, Hepatocellular/drug therapy
- Carcinoma, Hepatocellular/genetics
- Carcinoma, Hepatocellular/metabolism
- Carcinoma, Hepatocellular/pathology
- Cell Cycle Checkpoints/drug effects
- Cell Line, Tumor
- Cell Proliferation/drug effects
- DNA Methylation
- Dose-Response Relationship, Drug
- Gene Expression Regulation, Neoplastic
- Hedgehog Proteins/metabolism
- Humans
- Liver Neoplasms/drug therapy
- Liver Neoplasms/genetics
- Liver Neoplasms/metabolism
- Liver Neoplasms/pathology
- Melitten/pharmacology
- Methyl-CpG-Binding Protein 2/genetics
- Methyl-CpG-Binding Protein 2/metabolism
- Patched Receptors
- Patched-1 Receptor
- Promoter Regions, Genetic
- RNA Interference
- Receptors, Cell Surface/genetics
- Receptors, Cell Surface/metabolism
- Resting Phase, Cell Cycle/drug effects
- Signal Transduction/drug effects
- Time Factors
- Transcription Factors/metabolism
- Transfection
- Zinc Finger Protein GLI1
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Affiliation(s)
- Xiaoqin Wu
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Bin Zhao
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Yahui Cheng
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Yang Yang
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Cheng Huang
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Xiaoming Meng
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Baoming Wu
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Lei Zhang
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Xiongwen Lv
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China
| | - Jun Li
- School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei 230032, China; The Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, Hefei 230032, China; Institute for Liver Diseases of Anhui Medical University, ILD-AMU, Anhui Medical University, Hefei 230032, China.
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15
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Zhang H, Luo H, Hu Z, Peng J, Jiang Z, Song T, Wu B, Yue J, Zhou R, Xie R, Chen T, Wu S. Targeting WISP1 to sensitize esophageal squamous cell carcinoma to irradiation. Oncotarget 2015; 6:6218-34. [PMID: 25749038 PMCID: PMC4467433 DOI: 10.18632/oncotarget.3358] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 01/13/2015] [Indexed: 01/12/2023] Open
Abstract
Radiotherapy is a primary treatment modality for esophageal squamous cell carcinoma (ESCC). However, most of patients benefited little from radiotherapy due to refractory radioresistance. We found that WISP1, a downstream target gene of Wnt/β-catenin pathway, was re-expressed in 67.3% of ESCC patients as an oncofetal gene. Expression of WISP1 predicted prognosis of ESCC patients treated with radiotherapy. Overall survival in WISP1-positive patients was significantly poorer than in WISP1-negative patients. Serum concentration of WISP1 after radiotherapy reversely correlated with relapse-free survival. Gain and loss of function studies confirmed that WISP1 mediated radioresistance both in esophageal squamous cancer cells and in xenograft tumor models. Further studies revealed that WISP1 contributed to radioresistance primarily by repressing irradiation-induced DNA damage and activating PI3K kinase. LncRNA BOKAS was up-regulated following radiation and promoted WISP1 expression and resultant radioresistance. Furthermore, WISP1 facilitated its own expression in response to radiation, creating a positive feedback loop and increased radioresistance. Our study revealed WISP1 as a potential target to overcome radioresistance in ESCC.
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Affiliation(s)
- Hongfang Zhang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Honglei Luo
- Department of Radiotherapy, Huai'an First People's Hospital, Huai'an, China
| | - Zhaoyang Hu
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Jin Peng
- Department of Radiotherapy, Huai'an First People's Hospital, Huai'an, China
| | - Zhenzhen Jiang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Tao Song
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Bo Wu
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Jing Yue
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Rongjing Zhou
- Department of Pathology, Hangzhou Cancer Hospital, Hangzhou, China
| | - Ruifei Xie
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
- Department of Bio-Informatics, Hangzhou Cancer Hospital, Hangzhou, China
| | - Tian Chen
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Shixiu Wu
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
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