1
|
Wu Q, Jin Y, Li S, Guo X, Sun W, Liu J, Li Q, Niu D, Zou Y, Du X, Li Y, Zhao T, Li Z, Li X, Ren G. Oncolytic Newcastle disease virus carrying the IL24 gene exerts antitumor effects by inhibiting tumor growth and vascular sprouting. Int Immunopharmacol 2024; 136:112305. [PMID: 38823178 DOI: 10.1016/j.intimp.2024.112305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/29/2024] [Accepted: 05/16/2024] [Indexed: 06/03/2024]
Abstract
The second-leading cause of death, cancer, poses a significant threat to human life. Innovations in cancer therapies are crucial due to limitations in traditional approaches. Newcastle disease virus (NDV), a nonpathogenic oncolytic virus, exhibits multifunctional anticancer properties by selectively infecting, replicating, and eliminating tumor cells. To enhance NDV's antitumor activity, four oncolytic NDV viruses were developed, incorporating IL24 and/or GM-CSF genes at different gene loci using reverse genetics. In vitro experiments revealed that oncolytic NDV virus augmented the antitumor efficacy of the parental virus rClone30, inhibiting tumor cell proliferation, inducing tumor cell fusion, and promoting apoptosis. Moreover, NDV carrying the IL24 gene inhibited microvessel formation in CAM experiments. Evaluation in a mouse model of liver cancer confirmed the therapeutic efficacy of oncolytic NDV viral therapy. Tumors in mice treated with oncolytic NDV virus significantly decreased in size, accompanied by tumor cell detachment and apoptosis evident in pathological sections. Furthermore, oncolytic NDV virus enhanced T cell and dendritic cell production and substantially improved the survival rate of mice with hepatocellular carcinoma, with rClone30-IL24(P/M) demonstrating significant therapeutic effects. This study establishes a basis for utilizing oncolytic NDV virus as an antitumor agent in clinical practice.
Collapse
Affiliation(s)
- Qing Wu
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Yuhan Jin
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Shuang Li
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiaochen Guo
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Wenying Sun
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Jinmiao Liu
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Qianhui Li
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Dun Niu
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Yimeng Zou
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Xin Du
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Yanan Li
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Tianqi Zhao
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Zhitong Li
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Xinyu Li
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China
| | - Guiping Ren
- Biopharmaceutical Lab, College of Life Science, Northeast Agricultural University, Harbin 150030, China; Research Center of Genetic Engineering of Pharmaceuticals of Heilongjiang Province, Northeast Agricultural University, Harbin 150030, China; Key Laboratory of Agricultural Biological Functional Gene, Northeast Agricultural University, Harbin 150030, China.
| |
Collapse
|
2
|
Gujar S, Pol JG, Kumar V, Lizarralde-Guerrero M, Konda P, Kroemer G, Bell JC. Tutorial: design, production and testing of oncolytic viruses for cancer immunotherapy. Nat Protoc 2024:10.1038/s41596-024-00985-1. [PMID: 38769145 DOI: 10.1038/s41596-024-00985-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 02/12/2024] [Indexed: 05/22/2024]
Abstract
Oncolytic viruses (OVs) represent a novel class of cancer immunotherapy agents that preferentially infect and kill cancer cells and promote protective antitumor immunity. Furthermore, OVs can be used in combination with established or upcoming immunotherapeutic agents, especially immune checkpoint inhibitors, to efficiently target a wide range of malignancies. The development of OV-based therapy involves three major steps before clinical evaluation: design, production and preclinical testing. OVs can be designed as natural or engineered strains and subsequently selected for their ability to kill a broad spectrum of cancer cells rather than normal, healthy cells. OV selection is further influenced by multiple factors, such as the availability of a specific viral platform, cancer cell permissivity, the need for genetic engineering to render the virus non-pathogenic and/or more effective and logistical considerations around the use of OVs within the laboratory or clinical setting. Selected OVs are then produced and tested for their anticancer potential by using syngeneic, xenograft or humanized preclinical models wherein immunocompromised and immunocompetent setups are used to elucidate their direct oncolytic ability as well as indirect immunotherapeutic potential in vivo. Finally, OVs demonstrating the desired anticancer potential progress toward translation in patients with cancer. This tutorial provides guidelines for the design, production and preclinical testing of OVs, emphasizing considerations specific to OV technology that determine their clinical utility as cancer immunotherapy agents.
Collapse
Affiliation(s)
- Shashi Gujar
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Microbiology and Immunology, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Biology, Dalhousie University, Halifax, Nova Scotia, Canada
- Beatrice Hunter Cancer Research Institute, Halifax, Nova Scotia, Canada
| | - Jonathan G Pol
- INSERM, U1138, Paris, France
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- Université Paris Cité, Paris, France
- Sorbonne Université, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMICCa, Gustave Roussy, Villejuif, France
| | - Vishnupriyan Kumar
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
- Beatrice Hunter Cancer Research Institute, Halifax, Nova Scotia, Canada
| | - Manuela Lizarralde-Guerrero
- INSERM, U1138, Paris, France
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France
- Université Paris Cité, Paris, France
- Sorbonne Université, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMICCa, Gustave Roussy, Villejuif, France
- Ecole Normale Supérieure de Lyon, Lyon, France
| | - Prathyusha Konda
- Department of Microbiology and Immunology, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Harvard University, Boston, MA, USA
| | - Guido Kroemer
- INSERM, U1138, Paris, France.
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.
- Université Paris Cité, Paris, France.
- Sorbonne Université, Paris, France.
- Metabolomics and Cell Biology Platforms, UMS AMICCa, Gustave Roussy, Villejuif, France.
- Institut Universitaire de France, Paris, France.
- Institut du Cancer Paris CARPEM, Hôpital Européen Georges Pompidou, AP-HP, Paris, France.
| | - John C Bell
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada.
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
| |
Collapse
|
3
|
Sharifi N, Bouzari M, Keyvani H, Mehdi Ranjbar M. The effects of the LaSota strain of oncolytic Newcastle disease virus vaccine on cervical intraepithelial neoplasia Patients-Clinical cohort study. Int Immunopharmacol 2024; 126:111296. [PMID: 38041958 DOI: 10.1016/j.intimp.2023.111296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/07/2023] [Accepted: 11/23/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND Cervical cancer is one of the most common malignancies in women, and its treatment has many side effects. Therefore, in this research, the effects of the LaSota strain of oncolytic Newcastle disease virus vaccine on cervical intraepithelial neoplasia (CIN) patients were investigated. METHODS 15 patients who met the inclusion criteria and diagnosed as CIN II and CIN III were included in the study. The vaccine was injected inside the cervix (neoplasia site) at increasing doses during 21 days, and they were evaluated for adverse events. NDV antibody titer was measured in 90 days and the levels of ki-67 and p16 proteins were studied by immunohistochemistry. Also, the levels of some important inflammatory cytokines in the serum of CIN patients were measured and finally the patients were evaluated according to the final outcomes and the reduction of tumor lesions. RESULTS Only in the first dose of vaccine some patients showed flu-like symptoms. The accumulation of NDV antibodies started on the 7th day of the study and increased until the 90th day. Administration of LaSota vaccine had no significant effect on the expressions of Ki-67 and p16 proteins. Nevertheless, a decrease in the serum levels of Il-1β was observed in patients after the administration of the vaccine, but the serum levels of both Il-2 and INF-γ upregulated significantly. Also, vaccine administration had no significant effect in reducing CIN grades and lesions. CONCLUSIONS In general, we concluded that LaSota strain of NDV vaccine has no therapeutic effectiveness in CIN patients.
Collapse
Affiliation(s)
- Neda Sharifi
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran.
| | - Majid Bouzari
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran.
| | - Hossein Keyvani
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Mohammad Mehdi Ranjbar
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran.
| |
Collapse
|
4
|
Masoudi R, Mohammadi A, Morovati S, Heidari AA, Asad-Sangabi M. Induction of apoptosis in colorectal cancer cells by matrix protein of PPR virus as a novel anti-cancer agent. Int J Biol Macromol 2023:125536. [PMID: 37369256 DOI: 10.1016/j.ijbiomac.2023.125536] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 06/29/2023]
Abstract
Colorectal cancer (CRC) is a common and highly malignant neoplasm, ranking as the fourth most frequent cause of cancer-related deaths worldwide. Recently, non-human oncolytic viruses such as Peste des petits ruminants virus (PPRV) are considered as a potent candidate in the viral therapy of cancer. In the current study, the apoptotic effects of matrix (M) protein of PPRV was investigated on SW480 CRC cells. The M gene was cloned into the pcDNA™3.1/Hygro(+) expression vector and transfected into the cancer cells. The cytotoxic effects of the M protein on SW480 cells were confirmed using MTT assay. Furthermore, flow cytometry results showed that the M protein induces apoptosis in 91 % of CRC cells. Interestingly, the expression of the M gene in SW480 cells led to the up-regulation of genes including Bax, p53, and Caspase-9, as well as an increase in the Bax/Bcl-2 ratio. By using bioinformatics modeling, we hypothesized that the M protein could interact with Bax factor through its BH3-like motif and could further activate the intrinsic apoptosis pathway. Ultimately, this study provided the first evidence of the pro-apoptotic activity of PPRV M protein indicating its possible development as a promising novel anti-cancer agent.
Collapse
Affiliation(s)
- Ramin Masoudi
- Division of Biotechnology, Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Ali Mohammadi
- Division of Virology, Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran.
| | - Solmaz Morovati
- Division of Biotechnology, Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Amir Ali Heidari
- Division of Aquatic Animal Health and Diseases, Department of Clinical Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Mehdi Asad-Sangabi
- Division of Virology, Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| |
Collapse
|
5
|
Bykov Y, Dawodu G, Javaheri A, Garcia-Sastre A, Cuadrado-Castano S. Immune responses elicited by ssRNA(-) oncolytic viruses in the host and in the tumor microenvironment. JOURNAL OF CANCER METASTASIS AND TREATMENT 2023; 9:10. [PMID: 37974615 PMCID: PMC10653360 DOI: 10.20517/2394-4722.2022.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Oncolytic viruses (OVs) are at the forefront of biologicals for cancer treatment. They represent a diverse landscape of naturally occurring viral strains and genetically modified viruses that, either as single agents or as part of combination therapies, are being evaluated in preclinical and clinical settings. As the field gains momentum, the research on OVs has been shifting efforts to expand our understanding of the complex interplay between the virus, the tumor and the immune system, with the aim of rationally designing more efficient therapeutic interventions. Nowadays, the potential of an OV platform is no longer defined exclusively by the targeted replication and cancer cell killing capacities of the virus, but by its contribution as an immunostimulator, triggering the transformation of the immunosuppressive tumor microenvironment (TME) into a place where innate and adaptive immunity players can efficiently engage and lead the development of tumor-specific long-term memory responses. Here we review the immune mechanisms and host responses induced by ssRNA(-) (negative-sense single-stranded RNA) viruses as OV platforms. We focus on two ssRNA(-) OV candidates: Newcastle disease virus (NDV), an avian paramyxovirus with one of the longest histories of utilization as an OV, and influenza A (IAV) virus, a well-characterized human pathogen with extraordinary immunostimulatory capacities that is steadily advancing as an OV candidate through the development of recombinant IAV attenuated platforms.
Collapse
Affiliation(s)
- Yonina Bykov
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Gloria Dawodu
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Aryana Javaheri
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Adolfo Garcia-Sastre
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Sara Cuadrado-Castano
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| |
Collapse
|
6
|
Kolyasnikova NM, Pestov NB, Sanchez-Pimentel JP, Barlev NA, Ishmukhametov AA. Anti-cancer Virotherapy in Russia: Lessons from the Past, Current Challenges and Prospects for the Future. Curr Pharm Biotechnol 2023; 24:266-278. [PMID: 35578840 DOI: 10.2174/1389201023666220516121813] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 03/24/2022] [Accepted: 03/31/2022] [Indexed: 11/22/2022]
Abstract
The idea of using the lytic power of viruses against malignant cells has been entertained for many decades. However, oncolytic viruses gained broad attention as an emerging anti-cancer therapy only recently with the successful implementation of several oncolytic viruses to treat advanced melanoma. Here we review the history of oncolytic viruses in the Russian Federation and recent biotechnological advances in connection with the perspectives of their practical use against aggressive tumors such as glioblastoma or pancreatic cancer. A particular emphasis is made on novel applications of safe non-lytic virus-derived vectors armed with prodrug-converting enzyme transgenes. Rational improvement of oncotropism by conjugation with biopolymers and nanoformulations is also discussed.
Collapse
Affiliation(s)
- Nadezhda M Kolyasnikova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Laboratory of Tick-Borne Encephalitis and Other Viral Encephalitides, Poselok Instituta Poliomielita 8 bd 17, Poselenie Moskovskiy, Moscow, 108819, Russia
| | - Nikolay B Pestov
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Laboratory of Tick-Borne Encephalitis and Other Viral Encephalitides, Poselok Instituta Poliomielita 8 bd 17, Poselenie Moskovskiy, Moscow, 108819, Russia.,Moscow Institute of Physics and Technology, Phystech School of Biological and Medical Physics, Laboratory of Molecular Oncology, 9 Institutskiy per., Dolgoprudny, Moscow Region, 141701, Russia.,Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Group of Cross-Linking Enzymes, Miklukho-Maklaya 16/10, Moscow, 117997, Russia
| | - Jeanne P Sanchez-Pimentel
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Laboratory of Tick-Borne Encephalitis and Other Viral Encephalitides, Poselok Instituta Poliomielita 8 bd 17, Poselenie Moskovskiy, Moscow, 108819, Russia
| | - Nikolay A Barlev
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Laboratory of Tick-Borne Encephalitis and Other Viral Encephalitides, Poselok Instituta Poliomielita 8 bd 17, Poselenie Moskovskiy, Moscow, 108819, Russia.,Moscow Institute of Physics and Technology, Phystech School of Biological and Medical Physics, Laboratory of Molecular Oncology, 9 Institutskiy per., Dolgoprudny, Moscow Region, 141701, Russia.,Institute of Biomedical Chemistry, Pogodinskaya 10, Moscow, 119435, Russia
| | - Aidar A Ishmukhametov
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Laboratory of Tick-Borne Encephalitis and Other Viral Encephalitides, Poselok Instituta Poliomielita 8 bd 17, Poselenie Moskovskiy, Moscow, 108819, Russia
| |
Collapse
|
7
|
Hassan ST, Mohamed AF, AbdelAllah NH, Zedan H. Evaluation of MMR live attenuated vaccine oncolytic potential using Ehrlich ascites carcinoma in a murine model. Med Oncol 2023; 40:6. [PMID: 36308603 PMCID: PMC9617820 DOI: 10.1007/s12032-022-01866-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 10/02/2022] [Indexed: 01/17/2023]
Abstract
MMR vaccine is a common vaccine that contains oncolytic viruses (Measles, Mumps, and Rubella) and could be used as a potential anti-cancer treatment. In this study, we assessed the anti-tumor activity of the MMR vaccine against Ehrlich ascites carcinoma (EAC) solid tumor induced in mice. The in vitro assay showed that vaccine IC50 in EAC was approximately 200 CCID50. The vaccine was intratumorally administrated twice weekly in EAC-bearing mice. The antitumor response of the vaccine was measured by tumor growth, survival rate, histopathologic examination, flow cytometry analysis, and body biochemical parameters. The MMR vaccine demonstrated a substantial reduction of tumor growth and prolongation of life span as well. The proliferation marker was significantly lower in the vaccine-treated group. Moreover, the apoptosis key parameter Casp-3 was also higher in the vaccine-treated group. The vaccine somewhat restored the deterioration of the biochemical parameters (LDH, GOT, GPT, MDA, NO, and PON-1) in the tumor-bearing mice. Finally, this study indicated the potential antitumor effect of MMR vaccine via anti‑proliferative, apoptotic activities, and modulating the antioxidant parameters. This study opens a new field of inquiry for future research on the vaccine's anti-cancer properties.
Collapse
Affiliation(s)
- Sara T. Hassan
- Laboratory Evaluation Administration, Egyptian Drug Authority, Giza, 12654 Egypt
| | - Aly F. Mohamed
- International Center for Training and Advanced Researches (ICTAR-Egypt), Cairo, Egypt
| | | | - Hamdallah Zedan
- grid.7776.10000 0004 0639 9286Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo, 11562 Egypt
| |
Collapse
|
8
|
Omole RK, Oluwatola O, Akere MT, Eniafe J, Agboluaje EO, Daramola OB, Ayantunji YJ, Omotade TI, Torimiro N, Ayilara MS, Adeyemi OI, Salinsile OS. Comprehensive assessment on the applications of oncolytic viruses for cancer immunotherapy. Front Pharmacol 2022; 13:1082797. [PMID: 36569326 PMCID: PMC9772532 DOI: 10.3389/fphar.2022.1082797] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/24/2022] [Indexed: 12/13/2022] Open
Abstract
The worldwide burden of cancers is increasing at a very high rate, including the aggressive and resistant forms of cancers. Certain levels of breakthrough have been achieved with the conventional treatment methods being used to treat different forms of cancers, but with some limitations. These limitations include hazardous side effects, destruction of non-tumor healthy cells that are rapidly dividing and developing, tumor resistance to anti-cancer drugs, damage to tissues and organs, and so on. However, oncolytic viruses have emerged as a worthwhile immunotherapeutic option for the treatment of different types of cancers. In this treatment approach, oncolytic viruses are being modeled to target cancer cells with optimum cytotoxicity and spare normal cells with optimal safety, without the oncolytic viruses themselves being killed by the host immune defense system. Oncolytic viral infection of the cancer cells are also being genetically manipulated (either by removal or addition of certain genes into the oncolytic virus genome) to make the tumor more visible and available for attack by the host immune cells. Hence, different variants of these viruses are being developed to optimize their antitumor effects. In this review, we examined how grave the burden of cancer is on a global level, particularly in sub-Saharan Africa, major conventional therapeutic approaches to the treatment of cancer and their individual drawbacks. We discussed the mechanisms of action employed by these oncolytic viruses and different viruses that have found their relevance in the fight against various forms of cancers. Some pre-clinical and clinical trials that involve oncolytic viruses in cancer management were reported. This review also examined the toxicity and safety concerns surrounding the adoption of oncolytic viro-immunotherapy for the treatment of cancers and the likely future directions for researchers and general audience who wants updated information.
Collapse
Affiliation(s)
- Richard Kolade Omole
- Department of Microbiology, Obafemi Awolowo University, Ile-Ife, Nigeria,Microbiology Unit, Department of Applied Sciences, Osun State College of Technology, Esa-Oke, Nigeria,*Correspondence: Richard Kolade Omole,
| | - Oluwaseyi Oluwatola
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, United States,Department of Immunology, Moffit Cancer Center, Tampa, FL, United States
| | - Millicent Tambari Akere
- Department of Medicinal and Biological Chemistry, University of Toledo, Toledo, OH, United States
| | - Joseph Eniafe
- Department of Microbiology and Immunology, Louisiana State University Health Sciences Center, Shreveport, LA, United States
| | | | | | - Yemisi Juliet Ayantunji
- Department of Microbiology, Obafemi Awolowo University, Ile-Ife, Nigeria,Advanced Space Technology Applications Laboratory, Cooperative Information Network, National Space Research and Development Agency, Ile-Ife, Nigeria
| | | | - Nkem Torimiro
- Department of Microbiology, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Modupe Stella Ayilara
- Food Security and Safety Focus Area, Faculty of Natural and Agricultural Sciences, North-West University, Mmabatho, South Africa
| | - Oluwole Isaac Adeyemi
- Department of Pharmacology, Faculty of Pharmacy, Obafemi Awolowo University, Ile-Ife, Nigeria
| | | |
Collapse
|
9
|
Chen L, Niu Y, Sun J, Lin H, Liang G, Xiao M, Shi D, Wang J, Zhu H, Guan Y. Oncolytic Activity of Wild-type Newcastle Disease Virus HK84 Against Hepatocellular Carcinoma Associated with Activation of Type I Interferon Signaling. J Clin Transl Hepatol 2022; 10:284-296. [PMID: 35528990 PMCID: PMC9039698 DOI: 10.14218/jcth.2021.00284] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/18/2021] [Accepted: 10/10/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND AND AIMS Hepatocellular carcinoma (HCC) is listed as one of the most common causes of cancer-related death. Oncolytic therapy has become a promising treatment because of novel immunotherapies and gene editing technology, but biosafety concerns remain the biggest limitation for clinical application. We studied the the antitumor activity and biosafety of the wild-type Newcastle disease virus HK84 strain (NDV/HK84) and 10 other NDV strains. METHODS Cell proliferation and apoptosis were determined by cell counting Kit-8 and fluorescein isothiocyanate Annexin V apoptosis assays. Colony formation, wound healing, and a xenograft mouse model were used to evaluate in vivo and in vitro oncolytic effectiveness. The safety of NDV/HK84 was tested in nude mice by an in vivo luciferase imaging system. The replication kinetics of NDV/HK84 in normal tissues and tumors were evaluated by infectious-dose assays in eggs. RNA sequencing analysis was performed to explore NDV/HK84 activity and was validated by quantitative real-time PCR. RESULTS The cell counting Kit-8 assays of viability found that the oncolytic activity of the NDV strains differed with the multiplicity of infection (MOI). At an MOI of 20, the oncolytic activity of all NDV strains except the DK/JX/21358/08 strain was >80%. The oncolytic activities of the NDV/HK84 and DK/JX/8224/04 strains were >80% at both MOI=20 and MOI=2. Only NDV/HK84 had >80% oncolytic activities at both MOI=20 and MOI=2. We chose NDV/HK84 as the candidate virus to test the oncolytic effect of NDV in HCC in the in vitro and in vivo experiments. NDV/HK84 killed human SK-HEP-1 HCC cells without affecting healthy cells. CONCLUSIONS Intratumor infection with NDV/HK84 strains compared with vehicle controls or positive controls indicated that NDV/HK84 strain specifically inhibited HCC without affecting healthy mice. High-throughput RNA sequencing showed that the oncolytic activity of NDV/HK84 was dependent on the activation of type I interferon signaling.
Collapse
Affiliation(s)
- Liming Chen
- Department of Oncology, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Yongdong Niu
- Department of Pharmacology, Shantou University Medical College, Shantou, Guangdong, China
| | - Jiating Sun
- Department of Oncology, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Hong Lin
- Department of Oncology, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Guoxi Liang
- Department of Oncology, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Min Xiao
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Dongmei Shi
- Department of Oncology, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Jia Wang
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Huachen Zhu
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| | - Yi Guan
- International Joint Laboratory for Virology and Emerging Infectious Diseases (Ministry of Education), Guangdong-Hong Kong Joint Laboratory for Emerging Infectious Diseases, Joint Institute of Virology of STU/HKU, Shantou, Guangdong, China
| |
Collapse
|
10
|
Liu T, Zhang Y, Cao Y, Jiang S, Sun R, Yin J, Gao Z, Ren G, Wang Z, Yu Q, Sui G, Sun X, Sun W, Xiao W, Li D. Optimization of oncolytic effect of Newcastle disease virus Clone30 by selecting sensitive tumor host and constructing more oncolytic viruses. Gene Ther 2021; 28:697-717. [PMID: 32409746 PMCID: PMC8674137 DOI: 10.1038/s41434-020-0145-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 03/14/2020] [Accepted: 03/18/2020] [Indexed: 01/03/2023]
Abstract
The direct oncolytic effect of Newcastle disease virus (NDV) depends on the following two aspects: the susceptibility of cancer cells to virus infection and the ability of virus itself to lyse cancer cells. First, we investigate the susceptibility of cancer cells to NDV infection, HepG2, MDA-MB-231, and SH-SY5Y cells were susceptible, A549, MCF7, and LoVo cells were less susceptible. To investigate the molecular mechanism responsible for cancer cell susceptibility, transcriptome sequencing was carried out. We found that the levels of alpha-sialic acid acyltransferase were upregulated in MDA-MB-231 cells compared with MCF7 cells, and the interferon was downregulated. Second, to optimize the oncolytic capacity of the wild-type rClone30, a series of chimeric viruses rClone30-Anh(HN), rClone30-Anh(F), and rClone30-Anh(HN-F) were constructed by exchanging the HN gene, F gene or both of non-lytic rClone30 strain with lytic strain Anhinga. rClone30-Anh(F) and rClone30-Anh(HN-F) enhanced the oncolytic effect of the rClone30, and this enhancement is more obvious in the susceptible cells. The oncolytic mechanism of rClone30-Anh(F) was analyzed by transcriptome analyses, in comparison with rClone30, rClone30-Anh(F) upregulated the expression of ATG5, Beclin 1, and MAP1LC3B, thus activating autophagy and promoting the production of syncytia. In conclusion, our study provides a strategy to enhance the oncolytic effect of rClone30.
Collapse
Affiliation(s)
- Tianyan Liu
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Yu Zhang
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Yukai Cao
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Shan Jiang
- Jiangsu Kanion Parmaceutical CO. LTD, State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Lianyungang, 222001, Jiangsu, China
| | - Rui Sun
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Jiechao Yin
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Zhenqiu Gao
- School of Pharmacy, Yancheng Teachers University, Yancheng, 224007, China
| | - Guiping Ren
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Zhenzhong Wang
- Jiangsu Kanion Parmaceutical CO. LTD, State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Lianyungang, 222001, Jiangsu, China
| | - Qingzhong Yu
- Southeast Poultry Research Laboratory, Agricultural Research Service, United States Department of Agriculture, 934 College Station Road, Athens, GA, 30605, USA
| | - Guangchao Sui
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Xu Sun
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Wenying Sun
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China
| | - Wei Xiao
- Jiangsu Kanion Parmaceutical CO. LTD, State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Lianyungang, 222001, Jiangsu, China.
| | - Deshan Li
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China.
- College of Life Science, Northeast Agricultural University, Harbin, 150030, China.
| |
Collapse
|
11
|
Lipatova AV, Soboleva AV, Gorshkov VA, Bubis JA, Solovyeva EM, Krasnov GS, Kochetkov DV, Vorobyev PO, Ilina IY, Moshkovskii SA, Kjeldsen F, Gorshkov MV, Chumakov PM, Tarasova IA. Multi-Omics Analysis of Glioblastoma Cells' Sensitivity to Oncolytic Viruses. Cancers (Basel) 2021; 13:cancers13215268. [PMID: 34771433 PMCID: PMC8582528 DOI: 10.3390/cancers13215268] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/11/2021] [Accepted: 10/15/2021] [Indexed: 12/28/2022] Open
Abstract
Simple Summary This study aims to uncover the contribution of interferon-dependent antiviral mechanisms preserved in tumor cells to the resistance of glioblastoma multiforme cells to oncolytic viruses. To characterize the functionality of interferon signaling, we used omics profiling and titration-based measurements of cell sensitivity to a panel of viruses of diverse oncolytic potential. This study shows why patient-derived glioblastoma cultures can acquire increased resistance to oncolytic viruses in the presence of interferons and suggests an approach to ranking glioblastoma cells by the acquired resistance. Our findings are important for monitoring the oncolytic potential of viruses to overcome IFN-induced resistance of tumor cells and contribute to successful therapy. Abstract Oncolytic viruses have gained momentum in the last decades as a promising tool for cancer treatment. Despite the progress, only a fraction of patients show a positive response to viral therapy. One of the key variable factors contributing to therapy outcomes is interferon-dependent antiviral mechanisms in tumor cells. Here, we evaluated this factor using patient-derived glioblastoma multiforme (GBM) cultures. Cell response to the type I interferons’ (IFNs) stimulation was characterized at mRNA and protein levels. Omics analysis revealed that GBM cells overexpress interferon-stimulated genes (ISGs) and upregulate their proteins, similar to the normal cells. A conserved molecular pattern unambiguously differentiates between the preserved and defective responses. Comparing ISGs’ portraits with titration-based measurements of cell sensitivity to a panel of viruses, the “strength” of IFN-induced resistance acquired by GBM cells was ranked. The study demonstrates that suppressing a single ISG and encoding an essential antiviral protein, does not necessarily increase sensitivity to viruses. Conversely, silencing IFIT3 and PLSCR1 genes in tumor cells can negatively affect the internalization of vesicular stomatitis and Newcastle disease viruses. We present evidence of a complex relationship between the interferon response genes and other factors affecting the sensitivity of tumor cells to viruses.
Collapse
Affiliation(s)
- Anastasiya V. Lipatova
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.V.L.); (A.V.S.); (G.S.K.); (D.V.K.); (P.O.V.)
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Alesya V. Soboleva
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.V.L.); (A.V.S.); (G.S.K.); (D.V.K.); (P.O.V.)
| | - Vladimir A. Gorshkov
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, 5230 Odense, Denmark; (V.A.G.); (F.K.)
| | - Julia A. Bubis
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia; (J.A.B.); (E.M.S.); (M.V.G.)
| | - Elizaveta M. Solovyeva
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia; (J.A.B.); (E.M.S.); (M.V.G.)
| | - George S. Krasnov
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.V.L.); (A.V.S.); (G.S.K.); (D.V.K.); (P.O.V.)
| | - Dmitry V. Kochetkov
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.V.L.); (A.V.S.); (G.S.K.); (D.V.K.); (P.O.V.)
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Pavel O. Vorobyev
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.V.L.); (A.V.S.); (G.S.K.); (D.V.K.); (P.O.V.)
| | - Irina Y. Ilina
- Federal Research and Clinical Center of Physical-Chemical Medicine, 119435 Moscow, Russia; (I.Y.I.); (S.A.M.)
| | - Sergei A. Moshkovskii
- Federal Research and Clinical Center of Physical-Chemical Medicine, 119435 Moscow, Russia; (I.Y.I.); (S.A.M.)
- Department of Biochemistry, Medico-Biological Faculty, Pirogov Russian National Research Medical University, 117997 Moscow, Russia
| | - Frank Kjeldsen
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, 5230 Odense, Denmark; (V.A.G.); (F.K.)
| | - Mikhail V. Gorshkov
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia; (J.A.B.); (E.M.S.); (M.V.G.)
| | - Peter M. Chumakov
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.V.L.); (A.V.S.); (G.S.K.); (D.V.K.); (P.O.V.)
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
- Correspondence: (P.M.C.); (I.A.T.)
| | - Irina A. Tarasova
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia; (J.A.B.); (E.M.S.); (M.V.G.)
- Correspondence: (P.M.C.); (I.A.T.)
| |
Collapse
|
12
|
Santos MR, Xavier PLP, Pires PRL, Rochetti AL, Rosim DF, Scagion GP, de Campos Zuccari DAP, Munir M, Ferreira HL, Fukumasu H. Oncolytic effect of Newcastle disease virus is attributed to interferon regulation in canine mammary cancer cell lines. Vet Comp Oncol 2021; 19:593-601. [PMID: 33871162 DOI: 10.1111/vco.12699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 04/16/2021] [Accepted: 04/17/2021] [Indexed: 12/25/2022]
Abstract
Canine mammary carcinoma (CMC) is one of the major health threats in dogs. The oncolytic virotherapy is a promising strategy to treat canine as well as human cancer patients with non-pathogenic replicating viruses. Here, we evaluated the antitumor activity of one lentogenic, non-lytic Newcastle disease virus (NDV) LaSota strain expressing GFP (NDV-GFP) on five different CMCs and one non-tumorigenic cell line, regarding cell viability, cell death, selectivity index, morphology, global and target gene expression analysis. As evidenced by the selectivity index, all CMC cell lines were more susceptible to NDV-GFP in comparison with the non-tumorigenic cells (~3.1× to ~78.7×). In addition, the oncolytic effect of NDV-GFP was more evident in more malignant CMC cells. Also, we observed an inverse association of the IFN pathway expression and the susceptibility to NDV. The downregulated genes in NDV-GFP-sensitive cells were functionally enriched for antiviral mechanisms by interferon and immune system pathways, demonstrating that these mechanisms are the most prominent for oncolysis by NDV. To our knowledge, this is the first description of oncolysis by an NDV strain in canine mammary cancer cells. We also demonstrated specific molecular pathways related to NDV susceptibility in these cancer cells, opening the possibility to use NDV as a therapeutic-targeted option for more malignant CMCs. Therefore, these results urge for more studies using oncolytic NDVs, especially considering genetic editing to improve efficacy in dogs.
Collapse
Affiliation(s)
- Mariana Rodrigues Santos
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Pedro Luiz Porfírio Xavier
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Pedro Ratto Lisboa Pires
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Arina Lázaro Rochetti
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Daniele Fernanda Rosim
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Guilherme Pereira Scagion
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Debora Aparecida Pires de Campos Zuccari
- Department of Molecular Biology, Laboratory of Molecular Investigation of Cancer (LIMC), Faculty of Medicine of São Jose do Rio Preto (FAMERP), São Jose do Rio Preto, Brazil
| | - Muhammad Munir
- Division of Biomedical and Life Sciences, Lancaster University, Lancaster, UK
| | - Helena Lage Ferreira
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| | - Heidge Fukumasu
- Department of Veterinary Medicine, School of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil
| |
Collapse
|
13
|
Zhu M, Wang Y, Qu C, Liu R, Zhang C, Wang J, Zhou D, Gu W, Chen P, Wu B, Zhao Z. Recombinant Chinese Hu191 measles virus exhibits a significant antitumor activity against nephroblastoma mediated by immunogenic form of apoptosis. Am J Transl Res 2021; 13:2077-2093. [PMID: 34017376 PMCID: PMC8129391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 02/02/2021] [Indexed: 06/12/2023]
Abstract
In previous studies oncolytic measles viruses (MVs) have shown significant antitumor activity against various tumors. In our research recombinant MV-Hu191 (rMV-Hu191), established via reverse genetics technology and expressing enhanced green fluorescent protein (EGFP), was evaluated for its therapeutic effects and related mechanisms against nephroblastoma cell lines. We built three different constructs based on rMV-Hu191 to express EGFP effectively. Our experiments showed that rMV-Hu191 expressing EGFP could efficiently infect and replicate in nephroblastoma cell lines. Caspase-induced apoptosis exerted a significant impact on MV-induced cell death, which was accompanied by emission of cellular ATP and high-mobility group protein 1 (HMGB1) and by translocation of calreticulin (CRT). Intratumoral injection of rMV-Hu191-EGFP resulted in significant regression of tumors in a G401 xenograft model. Our results indicate that the MV-Hu191 strain, which is widely used in China, is an appropriate vector for expression of foreign genes and could serve as a potentially good candidate for nephroblastoma therapy mediated by induction of apoptosis-associated immunogenic cell death (ICD).
Collapse
Affiliation(s)
- Mengying Zhu
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Yilong Wang
- Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
- Department of Neurology, Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
- Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child HealthHangzhou 310052, Zhejiang, China
| | - Chufan Qu
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Rongxian Liu
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Chudi Zhang
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
| | - Jinhu Wang
- Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
- Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child HealthHangzhou 310052, Zhejiang, China
| | - Dongming Zhou
- Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
- Department of Neurology, Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
| | - Weizhong Gu
- Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
- Department of Neurology, Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
| | - Peichun Chen
- Maternal and Child Health Hospital of Guangming DistrictShenzhen 518000, Guangdong, China
| | - Benqing Wu
- Maternal and Child Health Hospital of Guangming DistrictShenzhen 518000, Guangdong, China
| | - Zhengyan Zhao
- Zhejiang University School of MedicineHangzhou, Zhejiang, China
- Children’s Hospital, Zhejiang University School of MedicineHangzhou 310052, Zhejiang, China
- Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child HealthHangzhou 310052, Zhejiang, China
| |
Collapse
|
14
|
Matveeva OV, Shabalina SA. Prospects for Using Expression Patterns of Paramyxovirus Receptors as Biomarkers for Oncolytic Virotherapy. Cancers (Basel) 2020; 12:cancers12123659. [PMID: 33291506 PMCID: PMC7762160 DOI: 10.3390/cancers12123659] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/28/2020] [Accepted: 12/01/2020] [Indexed: 12/26/2022] Open
Abstract
Simple Summary Some non-pathogenic viruses that do not cause serious illness in humans can efficiently target and kill cancer cells and may be considered candidates for cancer treatment with virotherapy. However, many cancer cells are protected from viruses. An important goal of personalized cancer treatment is to identify viruses that can kill a certain type of cancer cells. To this end, researchers investigate expression patterns of cell entry receptors, which viruses use to bind to and enter host cells. We summarized and analyzed the receptor expression patterns of two paramyxoviruses: The non-pathogenic measles and the Sendai viruses. The receptors for these viruses are different and can be proteins or lipids with attached carbohydrates. This review discusses the prospects for using these paramyxovirus receptors as biomarkers for successful personalized virotherapy for certain types of cancer. Abstract The effectiveness of oncolytic virotherapy in cancer treatment depends on several factors, including successful virus delivery to the tumor, ability of the virus to enter the target malignant cell, virus replication, and the release of progeny virions from infected cells. The multi-stage process is influenced by the efficiency with which the virus enters host cells via specific receptors. This review describes natural and artificial receptors for two oncolytic paramyxoviruses, nonpathogenic measles, and Sendai viruses. Cell entry receptors are proteins for measles virus (MV) and sialylated glycans (sialylated glycoproteins or glycolipids/gangliosides) for Sendai virus (SeV). Accumulated published data reviewed here show different levels of expression of cell surface receptors for both viruses in different malignancies. Patients whose tumor cells have low or no expression of receptors for a specific oncolytic virus cannot be successfully treated with the virus. Recent published studies have revealed that an expression signature for immune genes is another important factor that determines the vulnerability of tumor cells to viral infection. In the future, a combination of expression signatures of immune and receptor genes could be used to find a set of oncolytic viruses that are more effective for specific malignancies.
Collapse
Affiliation(s)
- Olga V. Matveeva
- Sendai Viralytics LLC, 23 Nylander Way, Acton, MA 01720, USA
- Correspondence: (O.V.M.); (S.A.S.)
| | - Svetlana A. Shabalina
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
- Correspondence: (O.V.M.); (S.A.S.)
| |
Collapse
|
15
|
Le TH, Lipatova AV, Volskaya MA, Tikhonova OA, Chumakov PM. The State of The Jak/Stat Pathway Affects the Sensitivity of Tumor Cells to Oncolytic Enteroviruses. Mol Biol 2020. [DOI: 10.1134/s002689332004010x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
16
|
Kim GB, Nam GH, Hong Y, Woo J, Cho Y, Kwon IC, Yang Y, Kim IS. Xenogenization of tumor cells by fusogenic exosomes in tumor microenvironment ignites and propagates antitumor immunity. SCIENCE ADVANCES 2020; 6:6/27/eaaz2083. [PMID: 32937446 PMCID: PMC7458456 DOI: 10.1126/sciadv.aaz2083] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 05/15/2020] [Indexed: 05/02/2023]
Abstract
Many cancer patients not responding to current immunotherapies fail to produce tumor-specific T cells for various reasons, such as a lack of recognition of cancer cells as foreign. Here, we suggest a previously unidentified method for xenogenizing (turning self to non-self) tumors by using fusogenic exosomes to introduce fusogenic viral antigens (VSV-G) onto the tumor cell surface. We found that xenogenized tumor cells were readily recognized and engulfed by dendritic cells; thereby, tumor antigens were efficiently presented to T lymphocytes. Moreover, exosome-VSV-G itself acts as a TLR4 agonist and stimulates the maturation of dendritic cells, leading to CD8+ T cell cross-priming. The administration of these exosomes in multiple tumor mouse models xenogenized tumor cells, resulting in tumor growth inhibition. The combinatorial treatment with anti-PD-L1 exhibited complete tumor regression (30%) and better long-term overall survival. These results suggest that tumor xenogenization by fusogenic exosomes provides a previously unidentified novel strategy for cancer immunotherapy.
Collapse
Affiliation(s)
- Gi Beom Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Gi-Hoon Nam
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Yeonsun Hong
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Jiwan Woo
- Research Animal Resource Center, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Yakdol Cho
- Research Animal Resource Center, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Ick Chan Kwon
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Yoosoo Yang
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea.
- Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea
| | - In-San Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea.
- Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| |
Collapse
|
17
|
Chitosan-Based Delivery of Avian Reovirus Fusogenic Protein p10 Gene: In Vitro and In Vivo Studies towards a New Vaccine against Melanoma. BIOMED RESEARCH INTERNATIONAL 2020; 2020:4045760. [PMID: 32626742 PMCID: PMC7306838 DOI: 10.1155/2020/4045760] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 05/22/2020] [Indexed: 12/29/2022]
Abstract
Reovirus is known to have an anticancer effect in both the preclinical and clinical assays. Current evidence suggests that the reovirus-mediated impact on tumor growth depends on the activation of specific antitumor immune responses. A feasible explanation for the oncolytic effects and immune system activation is through the expression of the fusogenic reovirus protein. In this work, we evaluated the in vivo antitumor effects of the expression of fusogenic protein p10 of avian reovirus (ARV-p10). We used chitosan nanoparticles (CH-NPs) as a vehicle for the ARV-p10 DNA in murine B16 melanoma models both in vitro and in vivo. We confirmed that ARV-p10 delivery through a chitosan-based formulation (ARV-p10 CH-NPs) was capable of inducing cell fusion in cultured melanoma cells, showing a mild cytotoxic effect. Interestingly, intratumor injection of ARV-p10 CH-NPs delayed tumor growth, without changing lymphoid populations in the tumor tissue and spleen. The injection of chitosan nanoparticles (CH-NPs) also delayed tumor growth, suggesting the nanoparticle itself would attack tumor cells. In conclusion, we proved that in vitro ARV-p10 protein expression using CH-NPs in murine melanoma cells induces a cytotoxic effect associated with its cell fusion. Further studies are necessary for establishing a protocol for efficient in vivo DNA delivery of fusion proteins to produce an antitumoral effect.
Collapse
|
18
|
Chitosan-Based Nanoparticles for Intracellular Delivery of ISAV Fusion Protein cDNA into Melanoma Cells: A Path to Develop Oncolytic Anticancer Therapies. Mediators Inflamm 2020; 2020:8680692. [PMID: 32410869 PMCID: PMC7206890 DOI: 10.1155/2020/8680692] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/11/2020] [Accepted: 04/09/2020] [Indexed: 02/03/2023] Open
Abstract
Oncolytic virus therapy has been tested against cancer in preclinical models and clinical assays. Current evidence shows that viruses induce cytopathic effects associated with fusogenic protein-mediated syncytium formation and immunogenic cell death of eukaryotic cells. We have previously demonstrated that tumor cell bodies generated from cells expressing the fusogenic protein of the infectious salmon anemia virus (ISAV-F) enhance crosspriming and display prophylactic antitumor activity against melanoma tumors. In this work, we evaluated the effects of the expression of ISAV-F on the B16 melanoma model, both in vitro and in vivo, using chitosan nanoparticles as transfection vehicle. We confirmed that the transfection of B16 tumor cells with chitosan nanoparticles (NP-ISAV) allows the expression of a fusogenically active ISAV-F protein and decreases cell viability because of syncytium formation in vitro. However, the in vivo transfection induces a delay in tumor growth, without inducing changes on the lymphoid populations in the tumor and the spleen. Altogether, our observations show that expression of ISAV fusion protein using chitosan nanoparticles induces cell fusion in melanoma cells and slight antitumor response.
Collapse
|
19
|
Evaluation of CERS2 Gene as a Potential Biomarker for Bladder Cancer. DISEASE MARKERS 2019; 2019:3875147. [PMID: 31636736 PMCID: PMC6766133 DOI: 10.1155/2019/3875147] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 02/11/2019] [Accepted: 02/26/2019] [Indexed: 12/31/2022]
Abstract
The ceramide synthase 2 (CERS2) gene has been linked to tumour recurrence and invasion in many different types of cancers including bladder cancer. In this study, the expression levels of CERS2 in bladder cancer cell lines were analysed using qRT-PCR and the protein expression in clinical bladder cancer histopathological specimens were examined via immunohistochemistry. The potential utility of CERS2 as a predictive biomarker of response to oncolytic virotherapy was assessed by correlating the CERS2 mRNA expression to IC50 values of cells treated with the Newcastle disease virus (NDV), AF2240 strain. This study demonstrates that CERS2 is differentially expressed in different types of bladder cancer cell lines and that the siRNA-mediated downregulation of the expression of CERS2 reduces the migratory potential of UMUC1 bladder cancer cells. However, there were no significant correlations between the expression levels of the CERS2 protein with bladder cancer grade/stage or between the IC50 values of cells treated with NDV and CERS2 expression. Although the utility of CERS2 expression may be limited, its potential as an antimigration cancer therapeutic should be further examined.
Collapse
|
20
|
Zainutdinov SS, Kochneva GV, Netesov SV, Chumakov PM, Matveeva OV. Directed evolution as a tool for the selection of oncolytic RNA viruses with desired phenotypes. Oncolytic Virother 2019; 8:9-26. [PMID: 31372363 PMCID: PMC6636189 DOI: 10.2147/ov.s176523] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 06/07/2019] [Indexed: 12/23/2022] Open
Abstract
Viruses have some characteristics in common with cell-based life. They can evolve and adapt to environmental conditions. Directed evolution can be used by researchers to produce viral strains with desirable phenotypes. Through bioselection, improved strains of oncolytic viruses can be obtained that have better safety profiles, increased specificity for malignant cells, and more efficient spread among tumor cells. It is also possible to select strains capable of killing a broader spectrum of cancer cell variants, so as to achieve a higher frequency of therapeutic responses. This review describes and analyses virus adaptation studies performed with members of four RNA virus families that are used for viral oncolysis: reoviruses, paramyxoviruses, enteroviruses, and rhabdoviruses.
Collapse
Affiliation(s)
- Sergei S Zainutdinov
- State Research Center of Virology and Biotechnology “Vector”
, Koltsovo630559, Russia
| | - Galina V Kochneva
- State Research Center of Virology and Biotechnology “Vector”
, Koltsovo630559, Russia
| | - Sergei V Netesov
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk630090, Russia
| | - Peter M Chumakov
- Engelhardt Institute of Molecular Biology
, Moscow119991, Russia
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products
, Moscow108819, Russia
| | | |
Collapse
|
21
|
Keshavarz M, Solaymani-Mohammadi F, Miri SM, Ghaemi A. Oncolytic paramyxoviruses-induced autophagy; a prudent weapon for cancer therapy. J Biomed Sci 2019; 26:48. [PMID: 31217023 PMCID: PMC6585078 DOI: 10.1186/s12929-019-0542-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 06/12/2019] [Indexed: 02/06/2023] Open
Abstract
Oncolytic virotherapy has currently emerged as a promising approach upon which scientists have been able to induce tumor-specific cell death in a broad spectrum of malignancies. Paramyxoviruses represent intrinsic oncolytic capability, which makes them excellent candidates to be widely used in oncolytic virotherapy. The mechanisms through which these viruses destroy the cancerous cells involve triggering the autophagic machinery and apoptosis in target cells. Interestingly, oncolytic paramyxoviruses have been found to induce autophagy and lead to tumor cells death rather than their survival. Indeed, the induction of autophagy has been revealed to enhance the immunogenicity of tumor cells via the release of damage-associated molecular patterns (DAMPs) and the activation of autophagy-related immunogenic cell death (ICD). Subsequent cross-presentation of tumor-associated antigens (TAA) through the MHC-I complex to CD8+ T cells results in the productive priming of the tumor-specific immune response. In this review, we first briefly discuss autophagy and explain the process of viral xenophagy. Finally, we focus on the interactions between virus and autophagy proteins, elaborating on the global preclinical studies on oncolytic paramyxoviruses.
Collapse
Affiliation(s)
- Mohsen Keshavarz
- The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Farid Solaymani-Mohammadi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Amir Ghaemi
- Department of Virology, Pasteur Institute of Iran, P.O.Box: 1316943551, Tehran, Iran.
| |
Collapse
|
22
|
Sosnovtseva AO, Zheltukhin AO, Lipatova AV, Chumakov PM, Chekhonin VP. Oncolytic Activity of the Vaccine Strain of Type 3 Poliovirus on the Model of Rat Glioma C6 Cells. Bull Exp Biol Med 2019; 167:111-115. [PMID: 31177454 DOI: 10.1007/s10517-019-04472-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Indexed: 11/28/2022]
Abstract
Rat glioma cell line C6 expressing human poliovirus receptor (PVR) and susceptible to polioviruses (C6-PVR-BFP) was used to produce a clone with knockout of IFNα/β (Ifnar1) receptor subunit 1 gene (Ifnar1). The sensitivity of C6-PVR-BFP cells to the vaccine strain of poliovirus type 3 (PV3) depended on the signaling pathways of the cell response to type 1 IFN. Using the model of subcutaneous tumor xenografts, we demonstrated oncolytic activity of PV3 against C6-PVR-BFP cells that depended on the expression of PVR and increased considerably upon disturbances in IFN response pathways.
Collapse
Affiliation(s)
- A O Sosnovtseva
- V. P. Serbsky National Medical Research Center for Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia. .,V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Science, Moscow, Russia.
| | - A O Zheltukhin
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Science, Moscow, Russia
| | - A V Lipatova
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Science, Moscow, Russia
| | - P M Chumakov
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Science, Moscow, Russia.,M. P. Chumakov Federal Research Center for Research and Development of Immunobiological Products, Russian Academy of Sciences, Moscow, Russia
| | - V P Chekhonin
- V. P. Serbsky National Medical Research Center for Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia.,N. I. Pirogov Russian National Research Medical University, Ministry of Health of the Russian Federation, Moscow, Russia
| |
Collapse
|
23
|
Relationship between Cell Receptors and Tumor Cell Sensitivity to Oncolytic Enteroviruses. Bull Exp Biol Med 2018; 166:58-62. [DOI: 10.1007/s10517-018-4289-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Indexed: 02/07/2023]
|
24
|
A Novel Chimeric Oncolytic Virus Vector for Improved Safety and Efficacy as a Platform for the Treatment of Hepatocellular Carcinoma. J Virol 2018; 92:JVI.01386-18. [PMID: 30232179 DOI: 10.1128/jvi.01386-18] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 09/12/2018] [Indexed: 11/20/2022] Open
Abstract
Oncolytic viruses represent an exciting new aspect of the evolving field of cancer immunotherapy. We have engineered a novel hybrid vector comprising vesicular stomatitis virus (VSV) and Newcastle disease virus (NDV), named recombinant VSV-NDV (rVSV-NDV), wherein the VSV backbone is conserved but its glycoprotein has been replaced by the hemagglutinin-neuraminidase (HN) and the modified, hyperfusogenic fusion (F) envelope proteins of recombinant NDV. In comparison to wild-type VSV, which kills cells through a classical cytopathic effect, the recombinant virus is able to induce tumor-specific syncytium formation, allowing efficient cell-to-cell spread of the virus and a rapid onset of immunogenic cell death. Furthermore, the glycoprotein exchange substantially abrogates the off-target effects in brain and liver tissue associated with wild-type VSV, resulting in a markedly enhanced safety profile, even in immune-deficient NOD.CB17-prkdcscid/NCrCrl (NOD-SCID) mice, which are highly susceptible to wild-type VSV. Although NDV causes severe pathogenicity in its natural avian hosts, the incorporation of the envelope proteins in the chimeric rVSV-NDV vector is avirulent in embryonated chicken eggs. Finally, systemic administration of rVSV-NDV in orthotopic hepatocellular carcinoma (HCC)-bearing immune-competent mice resulted in significant survival prolongation. This strategy, therefore, combines the beneficial properties of the rapidly replicating VSV platform with the highly efficient spread and immunogenic cell death of a fusogenic virus without risking the safety and environmental threats associated with either parental vector. Taking the data together, rVSV-NDV represents an attractive vector platform for clinical translation as a safe and effective oncolytic virus.IMPORTANCE The therapeutic efficacy of oncolytic viral therapy often comes as a tradeoff with safety, such that potent vectors are often associated with toxicity, while safer viruses tend to have attenuated therapeutic effects. Despite promising preclinical data, the development of VSV as a clinical agent has been substantially hampered by the fact that severe neurotoxicity and hepatotoxicity have been observed in rodents and nonhuman primates in response to treatment with wild-type VSV. Although NDV has been shown to have an attractive safety profile in humans and to have promising oncolytic effects, its further development has been severely restricted due to the environmental risks that it poses. The hybrid rVSV-NDV vector, therefore, represents an extremely promising vector platform in that it has been rationally designed to be safe, with respect to both the recipient and the environment, while being simultaneously effective, both through its direct oncolytic actions and through induction of immunogenic cell death.
Collapse
|
25
|
Fusogenic Viruses in Oncolytic Immunotherapy. Cancers (Basel) 2018; 10:cancers10070216. [PMID: 29949934 PMCID: PMC6070779 DOI: 10.3390/cancers10070216] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 06/22/2018] [Accepted: 06/23/2018] [Indexed: 01/09/2023] Open
Abstract
Oncolytic viruses are under intense development and have earned their place among the novel class of cancer immunotherapeutics that are changing the face of cancer therapy. Their ability to specifically infect and efficiently kill tumor cells, while breaking immune tolerance and mediating immune responses directed against the tumor, make oncolytic viruses highly attractive candidates for immunotherapy. Increasing evidence indicates that a subclass of oncolytic viruses, which encodes for fusion proteins, could outperform non-fusogenic viruses, both in their direct oncolytic potential, as well as their immune-stimulatory properties. Tumor cell infection with these viruses leads to characteristic syncytia formation and cell death due to fusion, as infected cells become fused with neighboring cells, which promotes intratumoral spread of the infection and releases additional immunogenic signals. In this review, we discuss the potential of fusogenic oncolytic viruses as optimal candidates to enhance immunotherapy and initiate broad antitumor responses. We provide an overview of the cytopathic mechanism of syncytia formation through viral-mediated expression of fusion proteins, either endogenous or engineered, and their benefits for cancer therapy. Growing evidence indicates that fusogenicity could be an important feature to consider in the design of optimal oncolytic virus platforms for combinatorial oncolytic immunotherapy.
Collapse
|
26
|
Matveeva OV, Kochneva GV, Zainutdinov SS, Ilyinskaya GV, Chumakov PM. Oncolytic Paramyxoviruses: Mechanism of Action, Preclinical and Clinical Studies. Mol Biol 2018. [DOI: 10.1134/s002689331803010x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
27
|
Ilyinskaya GV, Mukhina EV, Soboleva AV, Matveeva OV, Chumakov PM. Oncolytic Sendai Virus Therapy of Canine Mast Cell Tumors (A Pilot Study). Front Vet Sci 2018; 5:116. [PMID: 29915788 PMCID: PMC5995045 DOI: 10.3389/fvets.2018.00116] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 05/15/2018] [Indexed: 12/21/2022] Open
Abstract
Background: Canine mastocytomas (mast cell tumors) represent a common malignancy among many dog breeds. A typical treatment strategy for canine mastocytomas includes surgery, chemo- and radio-therapy, although in many cases the therapy fails and the disease progression resumes. New treatment approaches are needed. Aims: The goal of this pilot study was to examine safety and efficacy of oncolytic Sendai virus therapy administered to canine patients with cutaneous or subcutaneous mastocytomas. Materials and Methods: Six canine patients, with variable grades and stages of the disease, received virus therapy, either as a monotherapy, or in combination with surgery. The therapy included two or more virus applications administered weekly or biweekly. Each application of Sendai virus (107-108.6 EID50) consisted of multiple individual 0.01-0.1 ml injections delivered intratumorally, intradermally around a tumor, and under a tumor bed. Results: The treatment was well tolerated, with minor transitory side effects. Of the six dogs, two did not receive surgery or any other treatment besides the virus injections. The other four animals underwent radical or debulking surgeries, and in three of them the subsequent administration of Sendai virus completely cleared locally recurrent or/and remaining tumor masses. Five dogs demonstrated a complete response to the treatment, the animals remained disease free during the time of observation (2-3 years). One dog responded only partially to the virotherapy; its after-surgical recurrent tumor and some, but not all, metastases were cleared. This dog had the most advanced stage of the disease with multiple enlarged lymph nodes and cutaneous metastases. Conclusion: The results of the pilot study suggest that Sendai virus injections could be safe and efficient for the treatment of dogs affected by mastocytomas.They also suggest the need of further studies for finding optimal schemes and schedules for this kind of therapy.
Collapse
Affiliation(s)
- Galina V. Ilyinskaya
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Blokhin Cancer Research Center, Moscow, Russia
| | - Elena V. Mukhina
- Veterinary Clinic of Herzen Oncology Research Institute, Moscow, Russia
| | - Alesya V. Soboleva
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Moscow, Russia
| | | | - Peter M. Chumakov
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Moscow, Russia
| |
Collapse
|
28
|
Son HA, Zhang L, Cuong BK, Van Tong H, Cuong LD, Hang NT, Nhung HTM, Yamamoto N, Toan NL. Combination of Vaccine-Strain Measles and Mumps Viruses Enhances Oncolytic Activity against Human Solid Malignancies. Cancer Invest 2018; 36:106-117. [PMID: 29485292 DOI: 10.1080/07357907.2018.1434539] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Oncolytic measles and mumps viruses (MeV, MuV) have a potential for anti-cancer treatment. We examined the anti-tumor activity of MeV, MuV, and MeV-MuV combination (MM) against human solid malignancies (HSM). MeV, MuV, and MM targeted and significantly killed various cancer cell lines of HSM but not normal cells. MM demonstrated a greater anti-tumor effect and prolonged survival in a human prostate cancer xenograft tumor model compared to MeV and MuV. MeV, MuV, and MM significantly induced the expression of immunogenic cell death markers and enhanced spleen-infiltrating immune cells. In conclusion, MM combination significantly improves the treatment of human solid malignancies.
Collapse
Affiliation(s)
- Ho Anh Son
- a Department of Pathophysiology , Vietnam Military Medical University , Hanoi , Vietnam
| | - LiFeng Zhang
- b Department of Microbiology , Yong Loo Lin School of Medicine , National University of Singapore , Singapore.,e Department of immunology , Guangxi University of Chinese Medicine , Nanning, Guangxi Zhuang autonomous region, China
| | - Bui Khac Cuong
- a Department of Pathophysiology , Vietnam Military Medical University , Hanoi , Vietnam
| | - Hoang Van Tong
- a Department of Pathophysiology , Vietnam Military Medical University , Hanoi , Vietnam.,c Institute of Biomedicine and Pharmacy , Vietnam Military Medical University , Hanoi , Vietnam
| | - Le Duy Cuong
- a Department of Pathophysiology , Vietnam Military Medical University , Hanoi , Vietnam
| | - Ngo Thu Hang
- a Department of Pathophysiology , Vietnam Military Medical University , Hanoi , Vietnam
| | | | - Naoki Yamamoto
- b Department of Microbiology , Yong Loo Lin School of Medicine , National University of Singapore , Singapore
| | - Nguyen Linh Toan
- a Department of Pathophysiology , Vietnam Military Medical University , Hanoi , Vietnam
| |
Collapse
|
29
|
Tarasova IA, Tereshkova AV, Lobas AA, Solovyeva EM, Sidorenko AS, Gorshkov V, Kjeldsen F, Bubis JA, Ivanov MV, Ilina IY, Moshkovskii SA, Chumakov PM, Gorshkov MV. Comparative proteomics as a tool for identifying specific alterations within interferon response pathways in human glioblastoma multiforme cells. Oncotarget 2018; 9:1785-1802. [PMID: 29416731 PMCID: PMC5788599 DOI: 10.18632/oncotarget.22751] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 10/27/2017] [Indexed: 12/13/2022] Open
Abstract
An acquisition of increased sensitivity of cancer cells to viruses is a common outcome of malignant progression that justifies the development of oncolytic viruses as anticancer therapeutics. Studying molecular changes that underlie the sensitivity to viruses would help to identify cases where oncolytic virus therapy would be most effective. We quantified changes in protein abundances in two glioblastoma multiforme (GBM) cell lines that differ in the ability to induce resistance to vesicular stomatitis virus (VSV) infection in response to type I interferon (IFN) treatment. In IFN-treated samples we observed an up-regulation of protein products of some IFN-regulated genes (IRGs). In total, the proteome analysis revealed up to 20% more proteins encoded by IRGs in the glioblastoma cell line, which develops resistance to VSV infection after pre-treatment with IFN. In both cell lines protein-protein interaction and signaling pathway analyses have revealed a significant stimulation of processes related to type I IFN signaling and defense responses to viruses. However, we observed a deficiency in STAT2 protein in the VSV-sensitive cell line that suggests a de-regulation of the JAK/STAT/IRF9 signaling. The study has shown that the up-regulation of IRG proteins induced by the IFNα treatment of GBM cells can be detected at the proteome level. Similar analyses could be applied for revealing functional alterations within the antiviral mechanisms in glioblastoma samples, accompanying by acquisition of sensitivity to oncolytic viruses. The approach can be useful for discovering the biomarkers that predict a potential sensitivity of individual glioblastoma tumors to oncolytic virus therapy.
Collapse
Affiliation(s)
- Irina A Tarasova
- Talrose Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Alesya V Tereshkova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, Russian Academy of Sciences, 142782 Moscow, Russia
| | - Anna A Lobas
- Talrose Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Elizaveta M Solovyeva
- Talrose Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Alena S Sidorenko
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Vladimir Gorshkov
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, 5230 Odense M, Denmark
| | - Frank Kjeldsen
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, 5230 Odense M, Denmark
| | - Julia A Bubis
- Talrose Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Mark V Ivanov
- Talrose Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Irina Y Ilina
- Orekhovich Institute of Biomedical Chemistry, 119121 Moscow, Russia
| | - Sergei A Moshkovskii
- Orekhovich Institute of Biomedical Chemistry, 119121 Moscow, Russia
- Pirogov Russian National Research Medical University, 117997 Moscow, Russia
| | - Peter M Chumakov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, Russian Academy of Sciences, 142782 Moscow, Russia
| | - Mikhail V Gorshkov
- Talrose Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| |
Collapse
|
30
|
Zhirnov OP. Biochemical Variations in Cytolytic Activity of Ortho- and Paramyxoviruses in Human Lung Tumor Cell Culture. BIOCHEMISTRY (MOSCOW) 2017; 82:1048-1054. [PMID: 28988534 DOI: 10.1134/s0006297917090085] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Human lung cancer cells (Calu-3 line) were studied for the development of apoptosis, necrosis, and autophagy in response to infection with ortho- and paramyxoviruses. Biochemical pathways underlying various mechanisms of cell death differed for different viruses. When infected with murine Sendai paramyxovirus, Calu-3 cells demonstrated typical necrotic features such as cell swelling (but not shrinkage), lack of chromatin DNA laddering, of caspase 3 and 8 activation, and of apoptotic cleavage of poly(ADP-ribose) polymerase (PARP) protein; an activation of antiapoptotic protein kinase Akt was also revealed. In contrast, infection with avian influenza virus A/FPV/Rostock/34 (H7N1 subtype) or Newcastle disease virus (NDV, avian paramyxovirus) caused the development of typical apoptotic markers such as cell shrinkage, ladder-type chromosomal DNA fragmentation, caspase 3 and 8 activation, and proteolytic cleavage of PARP in the absence of Akt activation. Notably, no upregulation of p53 protein phosphorylation was observed in all infected cells, which indicates that p53 is not involved in the virus-induced death of Calu-3 cells. Cell death caused by the influenza virus was accompanied by overstimulation of autophagy, whereas no stimulation of autophagy was observed in the NDV-infected cells. Infection with Sendai virus caused moderate stimulation of autophagy, which suggests that the mechanism of the virus-induced cell death and the balance between autophagy and cell death in infected cancer cells depend on the virus type and might significantly differ even for closely related viruses. Therefore, an optimal strategy for oncolytic virus-mediated destruction of tumor cells in cancer patients requires selection of the most appropriate oncolytic virus based on the mechanism of its cytolytic action in a particular type of tumor.
Collapse
Affiliation(s)
- O P Zhirnov
- Ivanovsky Institute of Virology, Gamaleya Microbiology and Epidemiology Research Center, Moscow, 123098, Russia.
| |
Collapse
|
31
|
Svyatchenko VA, Ternovoy VA, Kiselev NN, Demina AV, Loktev VB, Netesov SV, Chumakov PM. Bioselection of coxsackievirus B6 strain variants with altered tropism to human cancer cell lines. Arch Virol 2017; 162:3355-3362. [PMID: 28766058 DOI: 10.1007/s00705-017-3492-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 07/02/2017] [Indexed: 12/21/2022]
Abstract
Cancer cells develop increased sensitivity to members of many virus families and, in particular, can be efficiently infected and lysed by many low-pathogenic human enteroviruses. However, because of their great genetic heterogeneity, cancer cells display different levels of sensitivity to particular enterovirus strains, which may substantially limit the chances of a positive clinical response. We show that a non-pathogenic strain of coxsackievirus B6 (LEV15) can efficiently replicate to high titers in the malignant human cell lines C33A, DU145, AsPC-1 and SK-Mel28, although it displays much lower replication efficiency in A431 and A549 cells and very limited replication ability in RD and MCF7 cells, as well as in the normal lung fibroblast cell line MRC-5 and the immortalized mammary epithelial cell line MCF10A. By serial passaging in RD, MCF7 and A431 cells, we obtained LEV15 strain variants that had acquired high replication capacity in the appropriate carcinoma cell lines without losing their high replication capability in the original set of cancer cell lines and had limited replication capability in untransformed cells. The strains demonstrated improved oncolytic properties in nude-mouse xenografts. We identified nucleotide changes responsible for the phenotypes and suggest a bioselection approach for a generation of oncolytic virus strains with a wider spectrum of affected tumors.
Collapse
Affiliation(s)
- Victor A Svyatchenko
- State Research Center of Virology and Biotechnology "Vector", Koltsovo, Novosibirsk, Russia
| | - Vladimir A Ternovoy
- State Research Center of Virology and Biotechnology "Vector", Koltsovo, Novosibirsk, Russia
| | - Nikolai N Kiselev
- State Research Center of Virology and Biotechnology "Vector", Koltsovo, Novosibirsk, Russia
| | - Anna V Demina
- State Research Center of Virology and Biotechnology "Vector", Koltsovo, Novosibirsk, Russia
| | - Valery B Loktev
- State Research Center of Virology and Biotechnology "Vector", Koltsovo, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia
| | - Sergey V Netesov
- State Research Center of Virology and Biotechnology "Vector", Koltsovo, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia
| | - Peter M Chumakov
- Novosibirsk State University, Novosibirsk, Russia.
- Engelhardt Institute of Molecular Biology, Moscow, Russia.
- M.P. Chumakov Institute of Poliomyelitis and Viral Encephalitides, Federal Scientific Center on Research and Development of Immunobiology Products, Moscow, Russia.
| |
Collapse
|
32
|
Abstract
INTRODUCTION Oncolytic viruses represent a novel treatment modality that is unencumbered by the standard resistance mechanisms limiting the therapeutic efficacy of conventional antineoplastic agents. Attenuated engineered measles virus strains derived from the Edmonston vaccine lineage have undergone extensive preclinical evaluation with significant antitumor activity observed in a broad range of preclinical tumoral models. These have laid the foundation for several clinical trials in both solid and hematologic malignancies, which have demonstrated safety, biologic activity and the ability to elicit antitumor immune responses. Areas covered: This review examines the published preclinical data which supported the clinical translation of this therapeutic platform, reviews the available clinical trial data and expands on ongoing phase II testing. It also looks at approaches to optimize clinical applicability and offers future perspectives. Expert opinion: Reverse genetic engineering has allowed the generation of oncolytic MV strains retargeted to increase viral tumor specificity, or armed with therapeutic and immunomodulatory genes in order to enhance anti-tumor efficacy. Continuous efforts focusing on exploring methods to overcome resistance pathways and determining optimal combinatorial strategies will facilitate further development of this encouraging antitumor strategy.
Collapse
Affiliation(s)
- Steven Robinson
- a Division of Medical Oncology , Mayo Clinic , Rochester , MN , USA
| | - Evanthia Galanis
- a Division of Medical Oncology , Mayo Clinic , Rochester , MN , USA
| |
Collapse
|
33
|
Evaluation of the oncolytic potential of R 2B Mukteshwar vaccine strain of Newcastle disease virus (NDV) in a colon cancer cell line (SW-620). Arch Virol 2017; 162:2705-2713. [PMID: 28578522 DOI: 10.1007/s00705-017-3411-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 04/06/2017] [Indexed: 01/21/2023]
Abstract
Virotherapy is emerging as an alternative treatment of cancer. Among the candidate oncolytic viruses (OVs), Newcastle disease virus (NDV) has emerged as a promising non-engineered OV. In the present communication, we explored the oncolytic potential of R2B Mukteshwar strain of NDV using SW-620 colon cancer cells. SW-620 cells were xenografted in nude mice and after evaluation of the safety profile, 1 x 107 plaque forming units (PFU) of NDV were inoculated as virotherapeutic agent via the intratumoral (I/T) and intravenous (I/V) route. Tumor growth inhibition was compared with their respective control groups by gross volume and histopathological evaluation. Antibody titer and virus survival were measured by hemagglutination inhibition (HI)/serum neutralization test (SNT) and real-time PCR, respectively. During the safety trial, the test strain did not produce any abnormal symptoms nor weight loss in BALB/c mice. Significant tumor lytic activity was evident when viruses were injected via the I/T route. There was a 43 and 57% tumor growth inhibition on absolute and relative tumor volume basis, respectively, compared with mock control. On the same basis, the I/V route treatment resulted in 40 and 16% of inhibition, respectively. Histopathological examination revealed that the virus caused apoptosis, followed by necrosis, but immune cell infiltration was not remarkable. The virus survived in 2/2 mice until day 10 and in 3/6 mice by day 19, with both routes of administration. Anti-NDV antibodies were generated at moderate level and the titer reached a maximum of 1:32 and 1:64 via the I/T and I/V routes, respectively. In conclusion, the test NDV strain was found to be safe and showed oncolytic activity against the SW-620 cell line in mice.
Collapse
|
34
|
Guo ZS, Liu Z, Kowalsky S, Feist M, Kalinski P, Lu B, Storkus WJ, Bartlett DL. Oncolytic Immunotherapy: Conceptual Evolution, Current Strategies, and Future Perspectives. Front Immunol 2017; 8:555. [PMID: 28555136 PMCID: PMC5430078 DOI: 10.3389/fimmu.2017.00555] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 04/25/2017] [Indexed: 12/17/2022] Open
Abstract
The concept of oncolytic virus (OV)-mediated cancer therapy has been shifted from an operational virotherapy paradigm to an immunotherapy. OVs often induce immunogenic cell death (ICD) of cancer cells, and they may interact directly with immune cells as well to prime antitumor immunity. We and others have developed a number of strategies to further stimulate antitumor immunity and to productively modulate the tumor microenvironment (TME) for potent and sustained antitumor immune cell activity. First, OVs have been engineered or combined with other ICD inducers to promote more effective T cell cross-priming, and in many cases, the breaking of functional immune tolerance. Second, OVs may be armed to express Th1-stimulatory cytokines/chemokines or costimulators to recruit and sustain the potent antitumor immunity into the TME to focus their therapeutic activity within the sites of disease. Third, combinations of OV with immunomodulatory drugs or antibodies that recondition the TME have proven to be highly promising in early studies. Fourth, combinations of OVs with other immunotherapeutic regimens (such as prime-boost cancer vaccines, CAR T cells; armed with bispecific T-cell engagers) have also yielded promising preliminary findings. Finally, OVs have been combined with immune checkpoint blockade, with robust antitumor efficacy being observed in pilot evaluations. Despite some expected hurdles for the rapid translation of OV-based state-of-the-art protocols, we believe that a cohort of these novel approaches will join the repertoire of standard cancer treatment options in the near future.
Collapse
Affiliation(s)
- Zong Sheng Guo
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Zuqiang Liu
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Stacy Kowalsky
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Mathilde Feist
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Surgery, CCM/CVK, Charité – Universitaetsmedizin Berlin, Berlin, Germany
| | - Pawel Kalinski
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Binfeng Lu
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Walter J. Storkus
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - David L. Bartlett
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| |
Collapse
|
35
|
Yoshida A, Samal SK. Avian Paramyxovirus Type-3 as a Vaccine Vector: Identification of a Genome Location for High Level Expression of a Foreign Gene. Front Microbiol 2017; 8:693. [PMID: 28473820 PMCID: PMC5397467 DOI: 10.3389/fmicb.2017.00693] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 04/04/2017] [Indexed: 01/10/2023] Open
Abstract
Avian paramyxovirus serotype 3 (APMV-3) causes infection in a wide variety of avian species, but it does not cause apparent diseases in chickens. On the contrary, APMV-1, also known as Newcastle disease virus (NDV), can cause severe disease in chickens. Currently, natural low virulence strains of NDV are used as live-attenuated vaccines throughout the world. NDV is also being evaluated as a vaccine vector against poultry pathogens. However, due to routine vaccination programs, chickens often possess pre-existing antibodies against NDV, which may cause the chickens to be less sensitive to recombinant NDV vaccines expressing antigens of other avian pathogens. Therefore, it may be possible for an APMV-3 vector vaccine to circumvent this issue. In this study, we determined the optimal insertion site in the genome of APMV-3 for high level expression of a foreign gene. We generated recombinant APMV-3 viruses expressing the green fluorescent protein (GFP) by inserting the GFP gene at five different intergenic regions in the genome. The levels of GFP transcription and translation were evaluated. Interestingly, the levels of GFP transcription and translation did not follow the 3′-to-5′ attenuation mechanism of non-segmented, negative-sense RNA viruses. The insertion of GFP gene into the P-M gene junction resulted in higher level of expression of GFP than when the gene was inserted into the upstream N-P gene junction. Unlike NDV, insertion of GFP did not attenuate the growth efficiency of AMPV-3. Thus, APMV-3 could be a more useful vaccine vector for avian pathogens than NDV.
Collapse
Affiliation(s)
- Asuka Yoshida
- Virginia-Maryland Regional College of Veterinary Medicine, University of Maryland, College ParkMD, USA
| | - Siba K Samal
- Virginia-Maryland Regional College of Veterinary Medicine, University of Maryland, College ParkMD, USA
| |
Collapse
|
36
|
Novel Strategy to Control Transgene Expression Mediated by a Sendai Virus-Based Vector Using a Nonstructural C Protein and Endogenous MicroRNAs. PLoS One 2016; 11:e0164720. [PMID: 27764162 PMCID: PMC5072705 DOI: 10.1371/journal.pone.0164720] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 09/29/2016] [Indexed: 12/30/2022] Open
Abstract
Tissue-specific control of gene expression is an invaluable tool for studying various biological processes and medical applications. Efficient regulatory systems have been utilized to control transgene expression in various types of DNA viral or integrating viral vectors. However, existing regulatory systems are difficult to transfer into negative-strand RNA virus vector platforms because of significant differences in their transcriptional machineries. In this study, we developed a novel strategy for regulating transgene expression mediated by a cytoplasmic RNA vector based on a replication-defective and persistent Sendai virus (SeVdp). Because of the capacity of Sendai virus (SeV) nonstructural C proteins to specifically inhibit viral RNA synthesis, overexpression of C protein significantly reduced transgene expression mediated by SeVdp vectors. We found that SeV C overexpression concomitantly reduced SeVdp mRNA levels and genomic RNA synthesis. To control C expression, target sequences for an endogenous microRNA were incorporated into the 3′ untranslated region of the C genes. Incorporation of target sequences for miR-21 into the SeVdp vector restored transgene expression in HeLa cells by decreasing C expression. Furthermore, the SeVdp vector containing target sequences for let-7a enabled cell-specific control of transgene expression in human fibroblasts and induced pluripotent stem cells. Our findings demonstrate that SeV C can be used as an effective regulator for controlling transgene expression. This strategy will contribute to efficient and less toxic SeVdp-mediated gene transfer in various biological applications.
Collapse
|
37
|
Complete Genome Sequence of the Oncolytic Sendai virus Strain Moscow. GENOME ANNOUNCEMENTS 2016; 4:4/4/e00818-16. [PMID: 27516510 PMCID: PMC4982289 DOI: 10.1128/genomea.00818-16] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
We report here the complete genome sequence of Sendai virus Moscow strain. Anecdotal evidence for the efficacy of oncolytic virotherapy exists for this strain. The RNA genome of the Moscow strain is 15,384 nucleotides in length and differs from the nearest strain, BB1, by 18 nucleotides and 11 amino acids.
Collapse
|
38
|
Evidence for Oncolytic Virotherapy: Where Have We Got to and Where Are We Going? Viruses 2015; 7:6291-312. [PMID: 26633468 PMCID: PMC4690862 DOI: 10.3390/v7122938] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 11/20/2015] [Accepted: 11/25/2015] [Indexed: 12/13/2022] Open
Abstract
The last few years have seen an increased interest in immunotherapy in the treatment of malignant disease. In particular, there has been significant enthusiasm for oncolytic virotherapy, with a large amount of pre-clinical data showing promise in animal models in a wide range of tumour types. How do we move forward into the clinical setting and translate something which has such potential into meaningful clinical outcomes? Here, we review how the field of oncolytic virotherapy has developed thus far and what the future may hold.
Collapse
|
39
|
Oncolysis by paramyxoviruses: preclinical and clinical studies. MOLECULAR THERAPY-ONCOLYTICS 2015; 2:S2372-7705(16)30019-5. [PMID: 26640815 PMCID: PMC4667943 DOI: 10.1038/mto.2015.17] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Preclinical studies demonstrate that a broad spectrum of human malignant cells can be killed by oncolytic paramyxoviruses, which include cells of ecto-, endo-, and mesodermal origin. In clinical trials, significant reduction in size or even complete elimination of primary tumors and established metastases are reported. Different routes of viral administration (intratumoral, intravenous, intradermal, intraperitoneal, or intrapleural), and single- versus multiple-dose administration schemes have been explored. The reported side effects are grade 1 and 2, with the most common among them being mild fever. Some advantages in using paramyxoviruses as oncolytic agents versus representatives of other viral families exist. The cytoplasmic replication results in a lack of host genome integration and recombination, which makes paramyxoviruses safer and more attractive candidates for widely used therapeutic oncolysis in comparison with retroviruses or some DNA viruses. The list of oncolytic paramyxovirus representatives includes attenuated measles virus (MV), mumps virus (MuV), low pathogenic Newcastle disease (NDV), and Sendai (SeV) viruses. Metastatic cancer cells frequently overexpress on their surface some molecules that can serve as receptors for MV, MuV, NDV, and SeV. This promotes specific viral attachment to the malignant cell, which is frequently followed by specific viral replication. The paramyxoviruses are capable of inducing efficient syncytium-mediated lyses of cancer cells and elicit strong immunomodulatory effects that dramatically enforce anticancer immune surveillance. In general, preclinical studies and phase 1–3 clinical trials yield very encouraging results and warrant continued research of oncolytic paramyxoviruses as a particularly valuable addition to the existing panel of cancer-fighting approaches.
Collapse
|