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Menotti L, Vannini A. Oncolytic Viruses in the Era of Omics, Computational Technologies, and Modeling: Thesis, Antithesis, and Synthesis. Int J Mol Sci 2023; 24:17378. [PMID: 38139207 PMCID: PMC10743452 DOI: 10.3390/ijms242417378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Oncolytic viruses (OVs) are the frontier therapy for refractory cancers, especially in integration with immunomodulation strategies. In cancer immunovirotherapy, the many available "omics" and systems biology technologies generate at a fast pace a challenging huge amount of data, where apparently clashing information mirrors the complexity of individual clinical situations and OV used. In this review, we present and discuss how currently big data analysis, on one hand and, on the other, simulation, modeling, and computational technologies, provide invaluable support to interpret and integrate "omic" information and drive novel synthetic biology and personalized OV engineering approaches for effective immunovirotherapy. Altogether, these tools, possibly aided in the future by artificial intelligence as well, will allow for the blending of the information into OV recombinants able to achieve tumor clearance in a patient-tailored way. Various endeavors to the envisioned "synthesis" of turning OVs into personalized theranostic agents are presented.
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Affiliation(s)
- Laura Menotti
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy;
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Karandikar PV, Suh L, Gerstl JVE, Blitz SE, Qu QR, Won SY, Gessler FA, Arnaout O, Smith TR, Peruzzi PP, Yang W, Friedman GK, Bernstock JD. Positioning SUMO as an immunological facilitator of oncolytic viruses for high-grade glioma. Front Cell Dev Biol 2023; 11:1271575. [PMID: 37860820 PMCID: PMC10582965 DOI: 10.3389/fcell.2023.1271575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 09/18/2023] [Indexed: 10/21/2023] Open
Abstract
Oncolytic viral (OV) therapies are promising novel treatment modalities for cancers refractory to conventional treatment, such as glioblastoma, within the central nervous system (CNS). Although OVs have received regulatory approval for use in the CNS, efficacy is hampered by obstacles related to delivery, under-/over-active immune responses, and the "immune-cold" nature of most CNS malignancies. SUMO, the Small Ubiquitin-like Modifier, is a family of proteins that serve as a high-level regulator of a large variety of key physiologic processes including the host immune response. The SUMO pathway has also been implicated in the pathogenesis of both wild-type viruses and CNS malignancies. As such, the intersection of OV biology with the SUMO pathway makes SUMOtherapeutics particularly interesting as adjuvant therapies for the enhancement of OV efficacy alone and in concert with other immunotherapeutic agents. Accordingly, the authors herein provide: 1) an overview of the SUMO pathway and its role in CNS malignancies; 2) describe the current state of CNS-targeted OVs; and 3) describe the interplay between the SUMO pathway and the viral lifecycle and host immune response.
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Affiliation(s)
- Paramesh V. Karandikar
- T. H. Chan School of Medicine, University of Massachusetts, Worcester, MA, United States
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Lyle Suh
- T. H. Chan School of Medicine, University of Massachusetts, Worcester, MA, United States
| | - Jakob V. E. Gerstl
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Sarah E. Blitz
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Qing Rui Qu
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Sae-Yeon Won
- Department of Neurosurgery, University of Rostock, Rostock, Germany
| | | | - Omar Arnaout
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Timothy R. Smith
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Pier Paolo Peruzzi
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Wei Yang
- Department of Anesthesiology, Multidisciplinary Brain Protection Program, Duke University Medical Center, Durham, NC, United States
| | - Gregory K. Friedman
- Department of Neuro-Oncology, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, United States
| | - Joshua D. Bernstock
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
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Khalid Z, Coco S, Ullah N, Pulliero A, Cortese K, Varesano S, Orsi A, Izzotti A. Anticancer Activity of Measles-Mumps-Rubella MMR Vaccine Viruses against Glioblastoma. Cancers (Basel) 2023; 15:4304. [PMID: 37686579 PMCID: PMC10486717 DOI: 10.3390/cancers15174304] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/25/2023] [Accepted: 08/26/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Oncolytic viruses (OVs) have been utilized since 1990s for targeted cancer treatment. Our study examined the Measles-Mumps-Rubella (MMR) vaccine's cancer-killing potency against Glioblastoma (GBM), a therapy-resistant, aggressive cancer type. METHODOLOGY We used GBM cell lines, primary GBM cells, and normal mice microglial cells, to assess the MMR vaccine's efficacy through cell viability, cell cycle analysis, intracellular viral load via RT-PCR, and Transmission Electron Microscopy (TEM). RESULTS After 72 h of MMR treatment, GBM cell lines and primary GBM cells exhibited significant viability reduction compared to untreated cells. Conversely, normal microglial cells showed only minor changes in viability and morphology. Intracellular viral load tests indicated GBM cells' increased sensitivity to MMR viruses compared to normal cells. The cell cycle study also revealed measles and mumps viruses' crucial role in cytopathic effects, with the rubella virus causing cell cycle arrest. CONCLUSION Herein the reported results demonstrate the anti-cancer activity of the MMR vaccine against GBM cells. Accordingly, the MMR vaccine warrants further study as a potential new tool for GBM therapy and relapse prevention. Therapeutic potential of the MMR vaccine has been found to be promising in earlier studies as well.
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Affiliation(s)
- Zumama Khalid
- Department of Health Sciences, University of Genova, Via Pastore 1, 16132 Genoa, Italy; (Z.K.); (N.U.); (A.P.); (A.O.)
| | - Simona Coco
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (S.C.); (S.V.)
| | - Nadir Ullah
- Department of Health Sciences, University of Genova, Via Pastore 1, 16132 Genoa, Italy; (Z.K.); (N.U.); (A.P.); (A.O.)
| | - Alessandra Pulliero
- Department of Health Sciences, University of Genova, Via Pastore 1, 16132 Genoa, Italy; (Z.K.); (N.U.); (A.P.); (A.O.)
| | - Katia Cortese
- Department of Experimental Medicine, University of Genoa, 16132 Genoa, Italy;
| | - Serena Varesano
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (S.C.); (S.V.)
| | - Andrea Orsi
- Department of Health Sciences, University of Genova, Via Pastore 1, 16132 Genoa, Italy; (Z.K.); (N.U.); (A.P.); (A.O.)
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (S.C.); (S.V.)
| | - Alberto Izzotti
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (S.C.); (S.V.)
- Department of Experimental Medicine, University of Genoa, 16132 Genoa, Italy;
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Cumba Garcia LM, Bouchal SM, Bauman MMJ, Parney IF. Advancements and Technical Considerations for Extracellular Vesicle Isolation and Biomarker Identification in Glioblastoma. Neurosurgery 2023; 93:33-42. [PMID: 36749103 DOI: 10.1227/neu.0000000000002393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 12/06/2022] [Indexed: 02/08/2023] Open
Abstract
Extracellular vesicles (EVs) are membrane-bound particles released by all cells. Previous research has found that these microscopic vesicles contribute to intercellular signaling and communication. EVs carry a variety of cargo, including nucleic acids, proteins, metabolites, and lipids. The composition of EVs varies based on cell of origin. Therefore, EVs can serve as an important biomarker in the diagnosis and treatment of various cancers. EVs derived from glioblastoma (GBM) cells carry biomarkers, which could serve as the basis for a potential diagnostic strategy known as liquid biopsy. Multiple EV isolation techniques exist, including ultrafiltration, size exclusion chromatography, flow field-flow fractionation, sequential filtration, differential ultracentrifugation, and density-gradient ultracentrifugation. Recent and ongoing work aims to identify cellular markers to distinguish GBM-derived EVs from those released by noncancerous cells. Strategies include proteomic analysis of GBM EVs, identification of GBM-specific metabolites, and use of Food and Drug Administration-approved 5-aminolevulinic acid-an oral agent that causes fluorescence of GBM cells-to recognize GBM EVs in a patient's blood. In addition, accurately and precisely monitoring changes in EV cargo concentrations could help differentiate between pseudoprogression and GBM recurrence, thus preventing unnecessary surgical interventions.
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Affiliation(s)
- Luz M Cumba Garcia
- Department of Immunology, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, Minnesota, USA
| | - Samantha M Bouchal
- Mayo Clinic Alix School of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Megan M J Bauman
- Mayo Clinic Alix School of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ian F Parney
- Department of Neurological Surgery, Mayo Clinic, Rochester, Minnesota, USA
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Nickl V, Eck J, Goedert N, Hübner J, Nerreter T, Hagemann C, Ernestus RI, Schulz T, Nickl RC, Keßler AF, Löhr M, Rosenwald A, Breun M, Monoranu CM. Characterization and Optimization of the Tumor Microenvironment in Patient-Derived Organotypic Slices and Organoid Models of Glioblastoma. Cancers (Basel) 2023; 15:2698. [PMID: 37345035 DOI: 10.3390/cancers15102698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/23/2023] [Accepted: 05/08/2023] [Indexed: 06/23/2023] Open
Abstract
While glioblastoma (GBM) is still challenging to treat, novel immunotherapeutic approaches have shown promising effects in preclinical settings. However, their clinical breakthrough is hampered by complex interactions of GBM with the tumor microenvironment (TME). Here, we present an analysis of TME composition in a patient-derived organoid model (PDO) as well as in organotypic slice cultures (OSC). To obtain a more realistic model for immunotherapeutic testing, we introduce an enhanced PDO model. We manufactured PDOs and OSCs from fresh tissue of GBM patients and analyzed the TME. Enhanced PDOs (ePDOs) were obtained via co-culture with PBMCs (peripheral blood mononuclear cells) and compared to normal PDOs (nPDOs) and PT (primary tissue). At first, we showed that TME was not sustained in PDOs after a short time of culture. In contrast, TME was largely maintained in OSCs. Unfortunately, OSCs can only be cultured for up to 9 days. Thus, we enhanced the TME in PDOs by co-culturing PDOs and PBMCs from healthy donors. These cellular TME patterns could be preserved until day 21. The ePDO approach could mirror the interaction of GBM, TME and immunotherapeutic agents and may consequently represent a realistic model for individual immunotherapeutic drug testing in the future.
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Affiliation(s)
- Vera Nickl
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Juliana Eck
- Institute of Pathology, University of Würzburg, 97080 Würzburg, Germany
| | - Nicolas Goedert
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Julian Hübner
- Department of Hematology, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Thomas Nerreter
- Department of Hematology, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Carsten Hagemann
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Ralf-Ingo Ernestus
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Tim Schulz
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Robert Carl Nickl
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | | | - Mario Löhr
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Andreas Rosenwald
- Institute of Pathology, University of Würzburg, 97080 Würzburg, Germany
| | - Maria Breun
- Department of Neurosurgery, University Hospital Würzburg, 97080 Würzburg, Germany
| | - Camelia Maria Monoranu
- Department of Neuropathology, Institute of Pathology, University of Würzburg, 97080 Würzburg, Germany
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Systems Biology Approaches for the Improvement of Oncolytic Virus-Based Immunotherapies. Cancers (Basel) 2023; 15:cancers15041297. [PMID: 36831638 PMCID: PMC9954314 DOI: 10.3390/cancers15041297] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/06/2023] [Accepted: 02/10/2023] [Indexed: 02/22/2023] Open
Abstract
Oncolytic virus (OV)-based immunotherapy is mainly dependent on establishing an efficient cell-mediated antitumor immunity. OV-mediated antitumor immunity elicits a renewed antitumor reactivity, stimulating a T-cell response against tumor-associated antigens (TAAs) and recruiting natural killer cells within the tumor microenvironment (TME). Despite the fact that OVs are unspecific cancer vaccine platforms, to further enhance antitumor immunity, it is crucial to identify the potentially immunogenic T-cell restricted TAAs, the main key orchestrators in evoking a specific and durable cytotoxic T-cell response. Today, innovative approaches derived from systems biology are exploited to improve target discovery in several types of cancer and to identify the MHC-I and II restricted peptide repertoire recognized by T-cells. Using specific computation pipelines, it is possible to select the best tumor peptide candidates that can be efficiently vectorized and delivered by numerous OV-based platforms, in order to reinforce anticancer immune responses. Beyond the identification of TAAs, system biology can also support the engineering of OVs with improved oncotropism to reduce toxicity and maintain a sufficient portion of the wild-type virus virulence. Finally, these technologies can also pave the way towards a more rational design of armed OVs where a transgene of interest can be delivered to TME to develop an intratumoral gene therapy to enhance specific immune stimuli.
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Zamanian C, Bhandarkar AR, Monie DD, Moinuddin FM, Vile RG, Quiñones-Hinojosa A, Bydon M. Systems neuroimmunology: a review of multiomics methodologies to characterize neuroimmunological interactions in spinal and cranial diseases. Neurosurg Focus 2022; 52:E9. [PMID: 35104798 DOI: 10.3171/2021.11.focus21571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 11/19/2021] [Indexed: 01/01/2023]
Abstract
Neuroimmunology plays a critical role in our understanding of the pathophysiological processes that underlie a variety of diseases treated by neurosurgeons, including degenerative disc disease (DDD), glioblastoma (GBM), aneurysmal subarachnoid hemorrhage (aSAH), and others. Compared with traditional methods in neuroimmunology, which study one pathway or gene at a time, emerging multiomics methodologies allow for holistic interrogation of multiple immune-signaling pathways to test hypotheses and the effects of therapeutics at a systems level. In this review, the authors summarize key concepts for gathering and analyzing multiomics data so that neurosurgeons can contribute to the emerging field of systems neuroimmunology. Additionally, they describe 3 use cases, based on original research published by their group and others, that utilize transcriptomic, metabolomic, and proteomic analyses to study immune-signaling pathways in DDD, aSAH, and GBM. Through these use cases, techniques for performing machine learning and network-based analyses to generate new clinical insights from multiomics data are shared. The authors hope that neurosurgeons might use this review as a summary of common tools and principles in systems immunology to better engage in creating the immunotherapies of tomorrow.
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Affiliation(s)
| | - Archis R Bhandarkar
- 1Neuro-Informatics Laboratory.,2Department of Neurosurgery.,5Mayo Clinic Alix School of Medicine, Mayo Clinic, Rochester, Minnesota; and
| | - Dileep D Monie
- 2Department of Neurosurgery.,4Department of Immunology, and.,5Mayo Clinic Alix School of Medicine, Mayo Clinic, Rochester, Minnesota; and
| | - F M Moinuddin
- 1Neuro-Informatics Laboratory.,2Department of Neurosurgery
| | | | | | - Mohamad Bydon
- 1Neuro-Informatics Laboratory.,2Department of Neurosurgery
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Monie DD, Correia C, Zhang C, Ung CY, Vile RG, Li H. Modular network mechanism of CCN1-associated resistance to HSV-1-derived oncolytic immunovirotherapies for glioblastomas. Sci Rep 2021; 11:11198. [PMID: 34045642 PMCID: PMC8159930 DOI: 10.1038/s41598-021-90718-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/17/2021] [Indexed: 12/13/2022] Open
Abstract
Glioblastomas (GBMs) are the most common and lethal primary brain malignancy in adults. Oncolytic virus (OV) immunotherapies selectively kill GBM cells in a manner that elicits antitumor immunity. Cellular communication network factor 1 (CCN1), a protein found in most GBM microenvironments, expression predicts resistance to OVs, particularly herpes simplex virus type 1 (HSV-1). This study aims to understand how extracellular CCN1 alters the GBM intracellular state to confer OV resistance. Protein-protein interaction network information flow analyses of LN229 human GBM transcriptomes identified 39 novel nodes and 12 binary edges dominating flow in CCN1high cells versus controls. Virus response programs, notably against HSV-1, and cytokine-mediated signaling pathways are highly enriched. Our results suggest that CCN1high states exploit IDH1 and TP53, and increase dependency on RPL6, HUWE1, and COPS5. To validate, we reproduce our findings in 65 other GBM cell line (CCLE) and 174 clinical GBM patient sample (TCGA) datasets. We conclude through our generalized network modeling and system level analysis that CCN1 signals via several innate immune pathways in GBM to inhibit HSV-1 OVs before transduction. Interventions disrupting this network may overcome immunovirotherapy resistance.
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Affiliation(s)
- Dileep D Monie
- Medical Scientist Training Program, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Department of Immunology, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Center for Regenerative Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Cristina Correia
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Center for Individualized Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Cheng Zhang
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Center for Individualized Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Choong Yong Ung
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Center for Individualized Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Richard G Vile
- Department of Immunology, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Hu Li
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
- Center for Individualized Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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