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Sousa-Pimenta M, Martins Â, Machado V. Oncolytic viruses in hematological malignancies: hijacking disease biology and fostering new promises for immune and cell-based therapies. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2023; 379:189-219. [PMID: 37541724 DOI: 10.1016/bs.ircmb.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/06/2023]
Abstract
The increased tropism for malignant cells of some viruses has been highlighted in recent studies, prompting their use as a strategy to modify the transcriptional profile of those cells, while sparing the healthy ones. Likewise, they have been recognized as players modulating microenvironmental immunity, namely through an increase in antigen-presenting, natural-killer, and T CD8+ cytotoxic cells by a cross-priming mechanism elicited by tumor-associated antigens. The immunomodulatory role of the oncolytic virus seems relevant in hematological malignancies, which may relapse as a result of a proliferative burst elicited by an external stimulus in progenitor or neoplastic stem cells. By reprogramming the host cells and the surrounding environment, the potential of virotherapy ranges from the promise to eradicate the minimal measurable disease (in acute leukemia, for example), to the ex vivo purging of malignant progenitor cells in the setting of autologous bone marrow transplantation. In this review, we analyze the recent advances in virotherapy in hematological malignancies, either when administered alone or together with chemotherapeutic agents or other immunomodulators.
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Affiliation(s)
- Mário Sousa-Pimenta
- Serviço de Onco-Hematologia, Instituto Português de Oncologia do Porto, Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Departamento de Biomedicina, Unidade de Farmacologia e Terapêutica, Faculdade de Medicina da Universidade do Porto, Universidade do Porto, Porto, Portugal.
| | - Ângelo Martins
- Serviço de Onco-Hematologia, Instituto Português de Oncologia do Porto, Porto, Portugal
| | - Vera Machado
- Grupo de Oncologia Molecular e Patologia Viral, Centro de investigação do IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Instituto português de Oncologia do Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), LAB2, Rua Dr António Bernardino de Almeida, Porto, Portugal
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2
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Duane C, O'Dwyer M, Glavey S. Adoptive Immunotherapy and High-Risk Myeloma. Cancers (Basel) 2023; 15:cancers15092633. [PMID: 37174099 PMCID: PMC10177276 DOI: 10.3390/cancers15092633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 04/27/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
Despite significant improvements in the treatment of multiple myeloma (MM), it remains mostly incurable, highlighting a need for new therapeutic approaches. Patients with high-risk disease characteristics have a particularly poor prognosis and limited response to current frontline therapies. The recent development of immunotherapeutic strategies, particularly T cell-based agents have changed the treatment landscape for patients with relapsed and refractory disease. Adoptive cellular therapies include chimeric antigen receptor (CAR) T cells, which have emerged as a highly promising therapy, particularly for patients with refractory disease. Other adoptive cellular approaches currently in trials include T cell receptor-based therapy (TCR), and the expansion of CAR technology to natural killer (NK) cells. In this review we explore the emerging therapeutic field of adoptive cellular therapy for MM, with a particular focus on the clinical impact of these therapies for patients with high-risk myeloma.
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Affiliation(s)
- Catherine Duane
- Department of Haematology, Beaumont Hospital, D09 V2N0 Dublin, Ireland
| | - Michael O'Dwyer
- Department of Haematology, University of Galway, H91 TK33 Galway, Ireland
| | - Siobhan Glavey
- Department of Haematology, Beaumont Hospital, D09 V2N0 Dublin, Ireland
- Department of Pathology, Royal College of Surgeons in Ireland, D09 V2N0 Dublin, Ireland
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3
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Transcriptome Analysis of Human Glioblastoma Cells Susceptible to Infection with the Leningrad-16 Vaccine Strain of Measles Virus. Viruses 2022; 14:v14112433. [PMID: 36366531 PMCID: PMC9696624 DOI: 10.3390/v14112433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/20/2022] [Accepted: 10/28/2022] [Indexed: 11/06/2022] Open
Abstract
Glioblastoma multiforme (GBM) accounts for almost half of all primary malignant brain tumors in adults and has a poor prognosis. Here we demonstrated the oncolytic potential of the L-16 vaccine strain of measles virus (MV) against primary human GBM cells and characterized the genetic patterns that determine the sensitivity of primary human GBM cells to oncolytic therapy. MV replicated in all GBM cells, and seven out of eight cell lines underwent complete or partial oncolysis. RNA-Seq analysis identified about 1200 differentially expressed genes (FDR < 0.05) with at least two-fold expression level change between MV-infected and uninfected cells. Among them, the most significant upregulation was observed for interferon response, apoptosis and cytokine signaling. One out of eight GBM cell lines was defective in type I interferon production and, thus, in the post-interferon response, other cells lacked expression of different cellular defense factors. Thus, none of the cell lines displayed induction of the total gene set necessary for effective inhibition of MV replication. In the resistant cells, we detected aberrant expression of metalloproteinase genes, particularly MMP3. Thus, such genes could be considered intriguing candidates for further study of factors responsible for cell sensitivity and resistance to L-16 MV infection.
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Tang C, Li L, Mo T, Na J, Qian Z, Fan D, Sun X, Yao M, Pan L, Huang Y, Zhong L. Oncolytic viral vectors in the era of diversified cancer therapy: from preclinical to clinical. Clin Transl Oncol 2022; 24:1682-1701. [PMID: 35612653 PMCID: PMC9131313 DOI: 10.1007/s12094-022-02830-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/21/2022] [Indexed: 12/19/2022]
Abstract
With the in-depth research and wide application of immunotherapy recently, new therapies based on oncolytic viruses are expected to create new prospects for cancer treatment via eliminating the suppression of the immune system by tumors. Currently, an increasing number of viruses are developed and engineered, and various virus vectors based on effectively stimulating human immune system to kill tumor cells have been approved for clinical treatment. Although the virus can retard the proliferation of tumor cells, the choice of oncolytic viruses in biological cancer therapy is equally critical given their therapeutic efficacy, safety and adverse effects. Moreover, previously known oncolytic viruses have not been systematically classified. Therefore, in this review, we summarized and distinguished the characteristics of several common types of oncolytic viruses: herpes simplex virus, adenovirus, measles virus, Newcastle disease virus, reovirus and respiratory syncytial virus. Subsequently, we outlined that these oncolytic viral vectors have been transformed from preclinical studies in combination with immunotherapy, radiotherapy, chemotherapy, and nanoparticles into clinical therapeutic strategies for various advanced solid malignancies or circulatory system cancers.
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Affiliation(s)
- Chao Tang
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Lan Li
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Tong Mo
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Jintong Na
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Zhangbo Qian
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Dianfa Fan
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Xinjun Sun
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Min Yao
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Lina Pan
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Yong Huang
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China.
| | - Liping Zhong
- National Center for International Research of Bio-Targeting Theranostics, Guangxi Key Laboratory of Bio-Targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-Targeting Theranostics, Guangxi Medical University, Nanning, 530021, Guangxi, China.
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Luo S, Su T, Zhou X, Hu WX, Hu J. Chromosome 1 instability in multiple myeloma: Aberrant gene expression, pathogenesis, and potential therapeutic target. FASEB J 2022; 36:e22341. [PMID: 35579877 DOI: 10.1096/fj.202200354] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/25/2022] [Indexed: 11/11/2022]
Abstract
Multiple myeloma (MM), the terminally differentiated B cells malignancy, is widely considered to be incurable since many patients have either developed drug resistance or experienced an eventual relapse. To develop precise and efficient therapeutic strategies, we must understand the pathogenesis of MM. Thus, unveiling the driver events of MM and its further clonal evolution will help us understand this complicated disease. Chromosome 1 instabilities are the most common genomic alterations that participate in MM pathogenesis, and these aberrations of chromosome 1 mainly include copy number variations and structural changes. The chromosome 1q gains/amplifications and 1p deletions are the most frequent structural changes of chromosomes in MM. In this review, we intend to focus on the genes that are affected by chromosome 1 instability: some tumor suppressors were lost or down regulated in 1p deletions, and others that contributed to tumorigenesis were upregulated in 1q gains/amplifications. We have summarized their biological function as well as their roles in the MM pathogenesis, hoping to uncover potential novel therapeutical targets and promote the development of future therapeutic approaches.
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Affiliation(s)
- Saiqun Luo
- Molecular Biology Research Center, School of Life Sciences, Central South University, Changsha, China
| | - Tao Su
- Department of Hematology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiang Zhou
- Molecular Biology Research Center, School of Life Sciences, Central South University, Changsha, China
| | - Wei-Xin Hu
- Molecular Biology Research Center, School of Life Sciences, Central South University, Changsha, China
| | - Jingping Hu
- Molecular Biology Research Center, School of Life Sciences, Central South University, Changsha, China
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O’Brien RM, Cannon A, Reynolds JV, Lysaght J, Lynam-Lennon N. Complement in Tumourigenesis and the Response to Cancer Therapy. Cancers (Basel) 2021; 13:cancers13061209. [PMID: 33802004 PMCID: PMC7998562 DOI: 10.3390/cancers13061209] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 12/16/2022] Open
Abstract
In recent years, our knowledge of the complement system beyond innate immunity has progressed significantly. A modern understanding is that the complement system has a multifaceted role in malignancy, impacting carcinogenesis, the acquisition of a metastatic phenotype and response to therapies. The ability of local immune cells to produce and respond to complement components has provided valuable insights into their regulation, and the subsequent remodeling of the tumour microenvironment. These novel discoveries have advanced our understanding of the immunosuppressive mechanisms supporting tumour growth and uncovered potential therapeutic targets. This review discusses the current understanding of complement in cancer, outlining both direct and immune cell-mediated roles. The role of complement in response to therapies such as chemotherapy, radiation and immunotherapy is also presented. While complement activities are largely context and cancer type-dependent, it is evident that promising therapeutic avenues have been identified, in particular in combination therapies.
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Affiliation(s)
- Rebecca M. O’Brien
- Department of Surgery, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland; (R.M.O.); (A.C.); (J.V.R.); (J.L.)
- Cancer Immunology and Immunotherapy Group, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland
| | - Aoife Cannon
- Department of Surgery, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland; (R.M.O.); (A.C.); (J.V.R.); (J.L.)
| | - John V. Reynolds
- Department of Surgery, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland; (R.M.O.); (A.C.); (J.V.R.); (J.L.)
| | - Joanne Lysaght
- Department of Surgery, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland; (R.M.O.); (A.C.); (J.V.R.); (J.L.)
- Cancer Immunology and Immunotherapy Group, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland
| | - Niamh Lynam-Lennon
- Department of Surgery, Trinity St. James’s Cancer Institute, Trinity Translational Medicine Institute, Trinity College Dublin and St. James’s Hospital, Dublin 8, Ireland; (R.M.O.); (A.C.); (J.V.R.); (J.L.)
- Correspondence:
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7
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Muñoz-Alía MÁ, Nace RA, Tischer A, Zhang L, Bah ES, Auton M, Russell SJ. MeV-Stealth: A CD46-specific oncolytic measles virus resistant to neutralization by measles-immune human serum. PLoS Pathog 2021; 17:e1009283. [PMID: 33534834 PMCID: PMC7886131 DOI: 10.1371/journal.ppat.1009283] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 02/16/2021] [Accepted: 01/05/2021] [Indexed: 02/07/2023] Open
Abstract
The frequent overexpression of CD46 in malignant tumors has provided a basis to use vaccine-lineage measles virus (MeV) as an oncolytic virotherapy platform. However, widespread measles seropositivity limits the systemic deployment of oncolytic MeV for the treatment of metastatic neoplasia. Here, we report the development of MeV-Stealth, a modified vaccine MeV strain that exhibits oncolytic properties and escapes antimeasles antibodies in vivo. We engineered this virus using homologous envelope glycoproteins from the closely-related but serologically non-cross reactive canine distemper virus (CDV). By fusing a high-affinity CD46 specific single-chain antibody fragment (scFv) to the CDV-Hemagglutinin (H), ablating its tropism for human nectin-4 and modifying the CDV-Fusion (F) signal peptide we achieved efficient retargeting to CD46. A receptor binding affinity of ~20 nM was required to trigger CD46-dependent intercellular fusion at levels comparable to the original MeV H/F complex and to achieve similar antitumor efficacy in myeloma and ovarian tumor-bearing mice models. In mice passively immunized with measles-immune serum, treatment of ovarian tumors with MeV-Stealth significantly increased overall survival compared with treatment with vaccine-lineage MeV. Our results show that MeV-Stealth effectively targets and lyses CD46-expressing cancer cells in mouse models of ovarian cancer and myeloma, and evades inhibition by human measles-immune serum. MeV-Stealth could therefore represent a strong alternative to current oncolytic MeV strains for treatment of measles-immune cancer patients. Vaccine strains of the measles virus (MeV) have been shown to be promising anti-cancer agents because of the frequent overexpression of the host-cell receptor CD46 in human malignancies. However, anti-MeV antibodies in the human population severely restrict the use of MeV as an oncolytic agent. Here, we engineered a neutralization-resistant MeV vaccine, MeV-Stealth, by replacing its envelope glycoproteins with receptor-targeted glycoproteins from wild-type canine distemper virus. By fully-retargeting the new envelope to the receptor CD46, we found that in mouse models of ovarian cancer and myeloma MeV-Stealth displayed oncolytic properties similar to the parental MeV vaccine. Furthermore, we found that passive immunization with measles-immune human serum did not eliminate the oncolytic potency of the MeV-Stealth, whereas it did destroy the potency of the parental MeV strain. The virus we here report may be considered a suitable oncolytic agent for the treatment of MeV-immune patients.
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Affiliation(s)
- Miguel Ángel Muñoz-Alía
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
- * E-mail: (MÁM-A); (SJR)
| | - Rebecca A. Nace
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Alexander Tischer
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Lianwen Zhang
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Eugene S. Bah
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, United States of America
| | - Matthew Auton
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Stephen J. Russell
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, United States of America
- * E-mail: (MÁM-A); (SJR)
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8
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Measles Virus as an Oncolytic Immunotherapy. Cancers (Basel) 2021; 13:cancers13030544. [PMID: 33535479 PMCID: PMC7867054 DOI: 10.3390/cancers13030544] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/19/2021] [Accepted: 01/26/2021] [Indexed: 12/11/2022] Open
Abstract
Measles virus (MeV) preferentially replicates in malignant cells, leading to tumor lysis and priming of antitumor immunity. Live attenuated MeV vaccine strains are therefore under investigation as cancer therapeutics. The versatile MeV reverse genetics systems allows for engineering of advanced targeted, armed, and shielded oncolytic viral vectors. Therapeutic efficacy can further be enhanced by combination treatments. An emerging focus in this regard is combination immunotherapy, especially with immune checkpoint blockade. Despite challenges arising from antiviral immunity, availability of preclinical models, and GMP production, early clinical trials have demonstrated safety of oncolytic MeV and yielded promising efficacy data. Future clinical trials with engineered viruses, rational combination regimens, and comprehensive translational research programs will realize the potential of oncolytic immunotherapy.
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CD46 and Oncologic Interactions: Friendly Fire against Cancer. Antibodies (Basel) 2020; 9:antib9040059. [PMID: 33147799 PMCID: PMC7709105 DOI: 10.3390/antib9040059] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/14/2020] [Accepted: 10/25/2020] [Indexed: 12/16/2022] Open
Abstract
One of the most challenging aspects of cancer therapeutics is target selection. Recently, CD46 (membrane cofactor protein; MCP) has emerged as a key player in both malignant transformation as well as in cancer treatments. Normally a regulator of complement activation, CD46 is co-expressed as four predominant isoforms on almost all cell types. CD46 is highly overexpressed on a variety of human tumor cells. Clinical and experimental data support an association between increased CD46 expression and malignant transformation and metastasizing potential. Further, CD46 is a newly discovered driver of metabolic processes and plays a role in the intracellular complement system (complosome). CD46 is also known as a pathogen magnet due to its role as a receptor for numerous microbes, including several species of measles virus and adenoviruses. Strains of these two viruses have been exploited as vectors for the therapeutic development of oncolytic agents targeting CD46. In addition, monoclonal antibody-drug conjugates against CD46 also are being clinically evaluated. As a result, there are multiple early-phase clinical trials targeting CD46 to treat a variety of cancers. Here, we review CD46 relative to these oncologic connections.
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Adenovirus Receptor Expression in Cancer and Its Multifaceted Role in Oncolytic Adenovirus Therapy. Int J Mol Sci 2020; 21:ijms21186828. [PMID: 32957644 PMCID: PMC7554712 DOI: 10.3390/ijms21186828] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 02/06/2023] Open
Abstract
Oncolytic adenovirus therapy is believed to be a promising way to treat cancer patients. To be able to target tumor cells with an oncolytic adenovirus, expression of the adenovirus receptor on the tumor cell is essential. Different adenovirus types bind to different receptors on the cell, of which the expression can vary between tumor types. Pre-existing neutralizing immunity to human adenovirus species C type 5 (HAdV-C5) has hampered its therapeutic efficacy in clinical trials, hence several adenoviral vectors from different species are currently being developed as a means to evade pre-existing immunity. Therefore, knowledge on the expression of appropriate adenovirus receptors on tumor cells is important. This could aid in determining which tumor types would benefit most from treatment with a certain oncolytic adenovirus type. This review provides an overview of the known receptors for human adenoviruses and how their expression on tumor cells might be differentially regulated compared to healthy tissue, before and after standardized anticancer treatments. Mechanisms behind the up- or downregulation of adenovirus receptor expression are discussed, which could be used to find new targets for combination therapy to enhance the efficacy of oncolytic adenovirus therapy. Additionally, the utility of the adenovirus receptors in oncolytic virotherapy is examined, including their role in viral spread, which might even surpass their function as primary entry receptors. Finally, future directions are offered regarding the selection of adenovirus types to be used in oncolytic adenovirus therapy in the fight against cancer.
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Nagalo BM, Breton CA, Zhou Y, Arora M, Bogenberger JM, Barro O, Steele MB, Jenks NJ, Baker AT, Duda DG, Roberts LR, Russell SJ, Peng KW, Borad MJ. Oncolytic Virus with Attributes of Vesicular Stomatitis Virus and Measles Virus in Hepatobiliary and Pancreatic Cancers. MOLECULAR THERAPY-ONCOLYTICS 2020; 18:546-555. [PMID: 32839735 PMCID: PMC7437509 DOI: 10.1016/j.omto.2020.08.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 08/14/2020] [Indexed: 02/07/2023]
Abstract
Recombinant vesicular stomatitis virus (VSV)-fusion and hemagglutinin (FH) was developed by substituting the promiscuous VSV-G glycoprotein (G) gene in the backbone of VSV with genes encoding for the measles virus envelope proteins F and H. Hybrid VSV-FH exhibited a multifaceted mechanism of cancer-cell killing and improved neurotolerability over parental VSV in preclinical studies. In this study, we evaluated VSV-FH in vitro and in vivo in models of hepatobiliary and pancreatic cancers. Our results indicate that high intrahepatic doses of VSV-FH did not result in any significant toxicity and were well tolerated by transgenic mice expressing the measles virus receptor CD46. Furthermore, a single intratumoral treatment with VSV-FH yielded improved survival and complete tumor regressions in a proportion of mice in the Hep3B hepatocellular carcinoma model but not in mice xenografted with BxPC-3 pancreatic cancer cells. Our preliminary findings indicate that VSV-FH can induce potent oncolysis in hepatocellular and pancreatic cancer cell lines with concordant results in vivo in hepatocellular cancer and discordant in pancreatic cancer without the VSV-mediated toxic effects previously observed in laboratory animals. Further study of VSV-FH as an oncolytic virotherapy is warranted in hepatocellular carcinoma and pancreatic cancer to understand broader applicability and mechanisms of sensitivity and resistance.
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Affiliation(s)
- Bolni Marius Nagalo
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA.,Mayo Clinic Cancer Center, Mayo Clinic, Rochester, MN, USA
| | | | - Yumei Zhou
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Mansi Arora
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - James M Bogenberger
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Oumar Barro
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Michael B Steele
- Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Nathan J Jenks
- Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Alexander T Baker
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Dan G Duda
- Department of Radiation Oncology, Steele Laboratories for Tumor Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Lewis Rowland Roberts
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.,Mayo Clinic Cancer Center, Mayo Clinic, Rochester, MN, USA
| | - Stephen J Russell
- Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA.,Mayo Clinic Cancer Center, Mayo Clinic, Rochester, MN, USA
| | - Kah Whye Peng
- Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA.,Mayo Clinic Cancer Center, Mayo Clinic, Rochester, MN, USA
| | - Mitesh J Borad
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA.,Mayo Clinic Cancer Center, Mayo Clinic, Rochester, MN, USA.,Mayo Clinic Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA
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12
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Marchica V, Franceschi V, Vescovini R, Storti P, Vicario E, Toscani D, Zorzoli A, Airoldi I, Dalla Palma B, Campanini N, Martella E, Mancini C, Costa F, Donofrio G, Giuliani N. Bovine pestivirus is a new alternative virus for multiple myeloma oncolytic virotherapy. J Hematol Oncol 2020; 13:89. [PMID: 32653014 PMCID: PMC7353805 DOI: 10.1186/s13045-020-00919-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 06/16/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The oncolytic viruses have shown promising results for the treatment of multiple myeloma. However, the use of human viruses is limited by the patients' antiviral immune response. In this study, we investigated an alternative oncolytic strategy using non-human pathogen viruses as the bovine viral diarrhea virus (BVDV) that were able to interact with CD46. METHODS We treated several human myeloma cell lines and non-myeloma cell lines with BVDV to evaluate the expression of CD46 and to study the effect on cell viability by flow cytometry. The possible synergistic effect of bortezomib in combination with BVDV was also tested. Moreover, we infected the bone marrow mononuclear cells obtained from myeloma patients and we checked the BVDV effect on different cell populations, defined by CD138, CD14, CD3, CD19, and CD56 expression evaluated by flow cytometry. Finally, the in vivo BVDV effect was tested in NOD-SCID mice injected subcutaneously with myeloma cell lines. RESULTS Human myeloma cells were selectively sensitive to BVDV treatment with an increase of cell death and, consequently, of apoptotic markers. Consistently, bone marrow mononuclear cells isolated from myeloma patients treated with BVDV, showed a significant selective decrease of the percentage of viable CD138+ cells. Interestingly, bortezomib pre-treatment significantly increased the cytotoxic effect of BVDV in myeloma cell lines with a synergistic effect. Finally, the in vitro data were confirmed in an in vivo myeloma mouse model showing that BVDV treatment significantly reduced the tumoral burden compared to the vehicle. CONCLUSIONS Overall, our data indicate, for the first time, a direct oncolytic effect of the BVDV in human myeloma cells suggesting its possible use as novel alternative anti-myeloma virotherapy strategy.
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Affiliation(s)
| | | | - Rosanna Vescovini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Paola Storti
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Emanuela Vicario
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Denise Toscani
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Alessia Zorzoli
- Stem Cell Laboratory and Cell Therapy Center, IRCCS "Istituto Giannina Gaslini", Genoa, Italy
| | - Irma Airoldi
- Stem Cell Laboratory and Cell Therapy Center, IRCCS "Istituto Giannina Gaslini", Genoa, Italy
| | - Benedetta Dalla Palma
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Hematology, "Azienda Ospedaliero-Universitaria di Parma", Parma, Italy
| | | | - Eugenia Martella
- Pathology, "Azienda Ospedaliero-Universitaria di Parma", Parma, Italy
| | - Cristina Mancini
- Pathology, "Azienda Ospedaliero-Universitaria di Parma", Parma, Italy
| | - Federica Costa
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Gaetano Donofrio
- Department of Medical-Veterinary Science, University of Parma, Parma, Italy.
| | - Nicola Giuliani
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
- Hematology, "Azienda Ospedaliero-Universitaria di Parma", Parma, Italy.
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13
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Wenthe J, Naseri S, Hellström AC, Wiklund HJ, Eriksson E, Loskog A. Immunostimulatory oncolytic virotherapy for multiple myeloma targeting 4-1BB and/or CD40. Cancer Gene Ther 2020; 27:948-959. [PMID: 32355275 PMCID: PMC7725669 DOI: 10.1038/s41417-020-0176-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/02/2020] [Accepted: 04/15/2020] [Indexed: 12/20/2022]
Abstract
Multiple myeloma (MM) is a plasma cell malignancy that is characterized by immune dysregulation. MM is commonly treated with immunomodulating agents, but still remains incurable. Herein, we proposed and evaluated immunostimulatory Lokon oncolytic adenoviruses (LOAd) for MM treatment. LOAd viruses are serotype 5/35 chimera, which enables infection of hematopoietic cells. Oncolysis is restricted to cells with a dysregulated retinoblastoma protein pathway, which is frequently observed in MM. Further, LOAd viruses are armed with human immunostimulatory transgenes: trimerized membrane-bound CD40L (LOAd700, LOAd703) and 4-1BBL (LOAd703). LOAd viruses were assessed in a panel of MM cell lines (ANBL-6, L363, LP-1, OPM-2, RPMI-8226, and U266-84). All cells were sensitive to infection, leading to viral replication and cell killing as analyzed by quantitative PCR and viability assay. Transgene expression was verified post infection with flow cytometry. Cell phenotypes were further altered with a downregulation of markers connected to MM progression (ICAM-1, CD70, CXCL10, CCL2, and sIL-2Rα) and an upregulation of the death receptor Fas. In a co-culture of immune and MM cells, LOAd viruses promoted activation of cytotoxic T cells as seen by higher CD69, CD107a, and IFNγ expression. This was most prominent with LOAd703. In conclusion, LOAd viruses are of interest for MM therapy.
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Affiliation(s)
- Jessica Wenthe
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
| | - Sedigheh Naseri
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Ann-Charlotte Hellström
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Helena Jernberg Wiklund
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Emma Eriksson
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Angelica Loskog
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden.,Lokon Pharma AB, Uppsala, Sweden
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14
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Tessoulin B, Descamps G, Dousset C, Amiot M, Pellat-Deceunynck C. Targeting Oxidative Stress With Auranofin or Prima-1 Met to Circumvent p53 or Bax/Bak Deficiency in Myeloma Cells. Front Oncol 2019; 9:128. [PMID: 30895171 PMCID: PMC6414792 DOI: 10.3389/fonc.2019.00128] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 02/13/2019] [Indexed: 12/19/2022] Open
Abstract
Prima-1Met (APR-246) was previously shown to be dependent on glutathione inhibition and on ROS induction in cancer cells with mutated or deleted TP53. Because this ROS induction was, at least in part, due to a direct interference with the thioredoxin reductase enzyme, we investigated whether activity of Prima-1Met could be mimicked by auranofin, an inhibitor of the thioredoxin reductase. We thus compared the activity of auranofin and Prima-1Met in 18 myeloma cell lines and in 10 samples from patients with multiple myeloma or plasma cell leukemia. We showed that, similar to Prima-1Met, the activity of auranofin was not dependent on either TP53 status or p53 expression; was inhibited by N-acetyl-L-cysteine, a ROS scavenger; displayed a dramatic synergy with L-buthionine sulfoximine, an irreversible inhibitor of glutathione synthesis; and induced cell death that was not dependent on Bax/Bak expression. These data showed that auranofin and Prima-1Met similarly overcome cell death resistance in myeloma cells due to either p53 deficiency or to mitochondrial dysfunction.
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Affiliation(s)
- Benoit Tessoulin
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,L'Héma-NexT, i-Site NexT, Université de Nantes, Nantes, France.,SIRIC ILIAD, Angers, Nantes, France.,Service d'Hématologie Clinique, Unité d'Investigation Clinique, CHU de Nantes, Nantes, France
| | - Geraldine Descamps
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,L'Héma-NexT, i-Site NexT, Université de Nantes, Nantes, France.,SIRIC ILIAD, Angers, Nantes, France
| | - Christelle Dousset
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,L'Héma-NexT, i-Site NexT, Université de Nantes, Nantes, France.,SIRIC ILIAD, Angers, Nantes, France
| | - Martine Amiot
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,L'Héma-NexT, i-Site NexT, Université de Nantes, Nantes, France.,SIRIC ILIAD, Angers, Nantes, France
| | - Catherine Pellat-Deceunynck
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,L'Héma-NexT, i-Site NexT, Université de Nantes, Nantes, France.,SIRIC ILIAD, Angers, Nantes, France
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15
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Tessoulin B, Moreau-Aubry A, Descamps G, Gomez-Bougie P, Maïga S, Gaignard A, Chiron D, Ménoret E, Le Gouill S, Moreau P, Amiot M, Pellat-Deceunynck C. Whole-exon sequencing of human myeloma cell lines shows mutations related to myeloma patients at relapse with major hits in the DNA regulation and repair pathways. J Hematol Oncol 2018; 11:137. [PMID: 30545397 PMCID: PMC6293660 DOI: 10.1186/s13045-018-0679-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 11/20/2018] [Indexed: 12/28/2022] Open
Abstract
Background Human myeloma cell lines (HMCLs) are widely used for their representation of primary myeloma cells because they cover patient diversity, although not fully. Their genetic background is mostly undiscovered, and no comprehensive study has ever been conducted in order to reveal those details. Methods We performed whole-exon sequencing of 33 HMCLs, which were established over the last 50 years in 12 laboratories. Gene expression profiling and drug testing for the 33 HMCLs are also provided and correlated to exon-sequencing findings. Results Missense mutations were the most frequent hits in genes (92%). HMCLs harbored between 307 and 916 mutations per sample, with TP53 being the most mutated gene (67%). Recurrent bi-allelic losses were found in genes involved in cell cycle regulation (RB1, CDKN2C), the NFκB pathway (TRAF3, BIRC2), and the p53 pathway (TP53, CDKN2A). Frequency of mutations/deletions in HMCLs were either similar to that of patients (e.g., DIS3, PRDM1, KRAS) or highly increased (e.g., TP53, CDKN2C, NRAS, PRKD2). MAPK was the most altered pathway (82% of HMCLs), mainly by RAS mutants. Surprisingly, HMCLs displayed alterations in epigenetic (73%) and Fanconi anemia (54%) and few alterations in apoptotic machinery. We further identified mutually exclusive and associated mutations/deletions in genes involved in the MAPK and p53 pathways as well as in chromatin regulator/modifier genes. Finally, by combining the gene expression profile, gene mutation, gene deletion, and drug response, we demonstrated that several targeted drugs overcome or bypass some mutations. Conclusions With this work, we retrieved genomic alterations of HMCLs, highlighting that they display numerous and unprecedented abnormalities, especially in DNA regulation and repair pathways. Furthermore, we demonstrate that HMCLs are a reliable model for drug screening for refractory patients at diagnosis or at relapse. Electronic supplementary material The online version of this article (10.1186/s13045-018-0679-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Benoît Tessoulin
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France. .,Service d'Hématologie Clinique, Unité d'Investigation Clinique, CHU, Nantes, France.
| | - Agnès Moreau-Aubry
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | - Géraldine Descamps
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | | | - Sophie Maïga
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | | | - David Chiron
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | | | - Steven Le Gouill
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,Service d'Hématologie Clinique, Unité d'Investigation Clinique, CHU, Nantes, France
| | - Philippe Moreau
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France.,Service d'Hématologie Clinique, Unité d'Investigation Clinique, CHU, Nantes, France
| | - Martine Amiot
- CRCINA, INSERM, CNRS, Université d'Angers, Université de Nantes, Nantes, France
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