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Zhang J, Chen J, Lin K. Immunogenic cell death-based oncolytic virus therapy: A sharp sword of tumor immunotherapy. Eur J Pharmacol 2024; 981:176913. [PMID: 39154830 DOI: 10.1016/j.ejphar.2024.176913] [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: 05/28/2024] [Revised: 07/30/2024] [Accepted: 08/15/2024] [Indexed: 08/20/2024]
Abstract
Tumor immunotherapy, especially immune checkpoint inhibitors (ICIs), has been applied in clinical practice, but low response to immune therapies remains a thorny issue. Oncolytic viruses (OVs) are considered promising for cancer treatment because they can selectively target and destroy tumor cells followed by spreading to nearby tumor tissues for a new round of infection. Immunogenic cell death (ICD), which is the major mechanism of OVs' anticancer effects, is induced by endoplasmic reticulum stress and reactive oxygen species overload after virus infection. Subsequent release of specific damage-associated molecular patterns (DAMPs) from different types of tumor cells can transform the tumor microenvironment from "cold" to "hot". In this paper, we broadly define ICD as those types of cell death that is immunogenic, and describe their signaling pathways respectively. Focusing on ICD, we also elucidate the advantages and disadvantages of recent combination therapies and their future prospects.
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Affiliation(s)
- Jingyu Zhang
- The First Clinical College of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jiahe Chen
- The First Clinical College of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Kezhi Lin
- Wenzhou Key Laboratory of Cancer-related Pathogens and Immunity, Experiential Center of Basic Medicine, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China.
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Singh V, Chernatynskaya A, Qi L, Chuang HY, Cole T, Jeyalatha VM, Bhargava L, Yeudall WA, Farkas L, Yang H. Liposomes-Encapsulating Double-Stranded Nucleic Acid (Poly I:C) for Head and Neck Cancer Treatment. ACS Pharmacol Transl Sci 2024; 7:1612-1623. [PMID: 38751634 PMCID: PMC11092114 DOI: 10.1021/acsptsci.4c00121] [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: 03/04/2024] [Revised: 03/16/2024] [Accepted: 03/22/2024] [Indexed: 05/18/2024]
Abstract
Polyriboinosinic acid-polyribocytidylic acid (Poly I:C) serves as a synthetic mimic of viral double-stranded dsRNA, capable of inducing apoptosis in numerous cancer cells. Despite its potential, therapeutic benefits, the application of Poly I:C has been hindered by concerns regarding toxicity, stability, enzymatic degradation, and undue immune stimulation, leading to autoimmune disorders. To address these challenges, encapsulation of antitumor drugs within delivery systems such as cationic liposomes is often employed to enhance their efficacy while minimizing dosages. In this study, we investigated the potential of cationic liposomes to deliver Poly I:C into the Head and Neck 12 (HN12) cell line to induce apoptosis in the carcinoma cells and tumor model. Cationic liposomes made by the hydrodynamic focusing method surpass traditional methods by offering a continuous flow-based approach for encapsulating genes, which is ideal for efficient tumor delivery. DOTAP liposomes efficiently bind Poly I:C, confirmed by transmission electron microscopy images displaying their spherical morphology. Liposomes are easily endocytosed in HN12 cells, suggesting their potential for therapeutic gene and drug delivery in head and neck squamous carcinoma cells. Activation of apoptotic pathways involving MDA5, RIG-I, and TLR3 is evidenced by upregulated caspase-3, caspase-8, and IRF3 genes upon endocytosis of Poly(I:C)-encapsulated liposomes. Therapeutic evaluations revealed significant inhibition of tumor growth with Poly I:C liposomes, indicating the possibility of MDA5, RIG-I, and TLR3-induced apoptosis pathways via Poly I:C liposomes in HN12 xenografts in J:NU mouse models. Comparative histological analysis underscores enhanced cell death with Poly I:C liposomes, warranting further investigation into the precise mechanisms of apoptosis and inflammatory cytokine response in murine models for future research.
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Affiliation(s)
- Vidit Singh
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - Anna Chernatynskaya
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - Lin Qi
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - Hsin-Yin Chuang
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - Tristan Cole
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - Vimalin Mani Jeyalatha
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - Lavanya Bhargava
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
| | - W. Andrew Yeudall
- Dental
College of Georgia, Department of Oral Biology and Diagnostic Sciences, Augusta University, Augusta 30912, Georgia, United States
| | - Laszlo Farkas
- Division
of Pulmonary, Critical Care and Sleep Medicine, College of Medicine, Ohio State University, Columbus 43210-1132, Ohio, United States
| | - Hu Yang
- Linda
and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla 65409, Missouri, United States
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Xu MY, Zeng N, Liu CQ, Sun JX, An Y, Zhang SH, Xu JZ, Zhong XY, Ma SY, He HD, Hu J, Xia QD, Wang SG. Enhanced cellular therapy: revolutionizing adoptive cellular therapy. Exp Hematol Oncol 2024; 13:47. [PMID: 38664743 PMCID: PMC11046957 DOI: 10.1186/s40164-024-00506-6] [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: 07/13/2023] [Accepted: 03/31/2024] [Indexed: 04/28/2024] Open
Abstract
Enhanced cellular therapy has emerged as a novel concept following the basis of cellular therapy. This treatment modality applied drugs or biotechnology to directly enhance or genetically modify cells to enhance the efficacy of adoptive cellular therapy (ACT). Drugs or biotechnology that enhance the killing ability of immune cells include immune checkpoint inhibitors (ICIs) / antibody drugs, small molecule inhibitors, immunomodulatory factors, proteolysis targeting chimera (PROTAC), oncolytic virus (OV), etc. Firstly, overcoming the inhibitory tumor microenvironment (TME) can enhance the efficacy of ACT, which can be achieved by blocking the immune checkpoint. Secondly, cytokines or cytokine receptors can be expressed by genetic engineering or added directly to adoptive cells to enhance the migration and infiltration of adoptive cells to tumor cells. Moreover, multi-antigen chimeric antigen receptors (CARs) can be designed to enhance the specific recognition of tumor cell-related antigens, and OVs can also stimulate antigen release. In addition to inserting suicide genes into adoptive cells, PROTAC technology can be used as a safety switch or degradation agent of immunosuppressive factors to enhance the safety and efficacy of adoptive cells. This article comprehensively summarizes the mechanism, current situation, and clinical application of enhanced cellular therapy, describing potential improvements to adoptive cellular therapy.
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Affiliation(s)
- Meng-Yao Xu
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Na Zeng
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Chen-Qian Liu
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Jian-Xuan Sun
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Ye An
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Si-Han Zhang
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Jin-Zhou Xu
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Xing-Yu Zhong
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Si-Yang Ma
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Hao-Dong He
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Jia Hu
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China
| | - Qi-Dong Xia
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China.
| | - Shao-Gang Wang
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, 430030, China.
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de Graaf JF, Huberts M, Groeneveld D, van Nieuwkoop S, van Eijck CHJ, Fouchier RAM, van den Hoogen BG. Comparison between intratumoral and intravenously administered oncolytic virus therapy with Newcastle disease virus in a xenograft murine model for pancreatic adenocarcinoma. Heliyon 2022; 8:e09915. [PMID: 35874055 PMCID: PMC9304737 DOI: 10.1016/j.heliyon.2022.e09915] [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: 01/28/2022] [Revised: 03/29/2022] [Accepted: 07/05/2022] [Indexed: 11/24/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is characterized by a poor clinical prognosis and is usually a metastatic disease. In the last decades, oncolytic viro-immunotherapy has shown a promise as treatment strategy with encouraging results for a variety of tumors. Newcastle Disease Virus (NDV) is an oncolytic virus which selectively infects and damages tumors either by directly killing tumor cells or by promoting an anti-tumor immune response. Several studies have demonstrated that NDV strains with a multi-basic cleavage site (MBCS) in the fusion protein (F) have increased anti-tumor efficacy upon intratumoral injection in murine tumor models. However, intravenous injections, in which the oncolytic virus spreads systemically, could be more beneficial to treat metastasized PDAC in addition to the primary tumor. In this study, we compared the oncolytic efficacy and safety of intratumoral and intravenous injections with NDV containing an MBCS in F (NDV F3aa) in an immune deficient murine xenograft (BxPC3) model for PDAC. In this model, both intratumoral and intravenous injections with NDV F3aa induced anti-tumor efficacy as measured at 10 days after the first injection. Upon intravenous injection virus was detected in some of the tumors, indicating the systemic spread of the virus. Upon both treatments, mice did not display weight loss or abnormalities and treated mice did not secrete virus to the environment. These data demonstrate that intravenous injections of NDV F3aa can be applicable to treat metastasized cancers in immune deficient hosts without inflicting adverse effects.
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Affiliation(s)
| | - Marco Huberts
- Viroscience Department, Erasmus Medical Centrum, Rotterdam, the Netherlands
| | - Daphne Groeneveld
- Viroscience Department, Erasmus Medical Centrum, Rotterdam, the Netherlands
| | | | | | - Ron A M Fouchier
- Viroscience Department, Erasmus Medical Centrum, Rotterdam, the Netherlands
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