1
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Yan P, Wang J, Yue B, Wang X. Unraveling molecular aberrations and pioneering therapeutic strategies in osteosarcoma. Biochim Biophys Acta Rev Cancer 2024; 1879:189171. [PMID: 39127243 DOI: 10.1016/j.bbcan.2024.189171] [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: 02/04/2024] [Revised: 08/05/2024] [Accepted: 08/06/2024] [Indexed: 08/12/2024]
Abstract
Osteosarcoma, a rare primary bone cancer, presents diverse molecular aberrations that underscore its complexity. Despite the persistent endeavors by researchers, the limited amelioration in the five-year survival rate indicates that current therapeutic strategies prove inadequate in addressing the clinical necessities. Advancements in molecular profiling have facilitated an enhanced comprehension of the biology of osteosarcoma, offering a promising outlook for treatment. There is an urgent need to develop innovative approaches to address the complex challenges of osteosarcoma, ultimately contributing to enhanced patient outcomes. This review explores the nexus between osteosarcoma and cancer predisposition syndromes, intricacies in its somatic genome, and clinically actionable alterations. This review covers treatment strategies, including surgery, chemotherapy, immune checkpoint inhibitors (ICIs), and tyrosine kinase inhibitors (TKIs). Innovative treatment modalities targeting diverse pathways, including multi-target tyrosine kinases, cell cycle, PI3K/mTOR pathway, and DNA damage repair (DDR), offer promising interventions. This review also covers promising avenues, including antibody-drug conjugates (ADCs) and immunotherapy strategies, such as cytokines, adoptive cellular therapy (ACT), ICIs, and cancer vaccines. This comprehensive exploration contributes to a holistic understanding, offering guidance for clinical applications to advance the management of osteosarcoma.
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Affiliation(s)
- Peng Yan
- Department of Orthopedic Oncology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong 266100, China
| | - Jie Wang
- Department of Orthopedic Oncology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong 266100, China
| | - Bin Yue
- Department of Orthopedic Oncology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong 266100, China.
| | - Xinyi Wang
- Department of Pharmacy, the Affiliated Hospital of Qingdao University, Qingdao, Shandong 266100, China.
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2
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Cristalli C, Scotlandi K. Targeting DNA Methylation Machinery in Pediatric Solid Tumors. Cells 2024; 13:1209. [PMID: 39056791 PMCID: PMC11275080 DOI: 10.3390/cells13141209] [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: 05/20/2024] [Revised: 07/08/2024] [Accepted: 07/16/2024] [Indexed: 07/28/2024] Open
Abstract
DNA methylation is a key epigenetic regulatory mechanism that plays a critical role in a variety of cellular processes, including the regulation of cell fate during development, maintenance of cell identity, and genome stability. DNA methylation is tightly regulated by enzymatic reactions and its deregulation plays an important role in the development of cancer. Specific DNA methylation alterations have been found in pediatric solid tumors, providing new insights into the development of these tumors. In addition, DNA methylation profiles have greatly contributed to tune the diagnosis of pediatric solid tumors and to define subgroups of patients with different risks of progression, leading to the reduction in unwanted toxicity and the improvement of treatment efficacy. This review highlights the dysregulated DNA methylome in pediatric solid tumors and how this information provides promising targets for epigenetic therapies, particularly inhibitors of DNMT enzymes (DNMTis). Opportunities and limitations are considered, including the ability of DNMTis to induce viral mimicry and immune signaling by tumors. Besides intrinsic action against cancer cells, DNMTis have the potential to sensitize immune-cold tumors to immunotherapies and may represent a remarkable option to improve the treatment of challenging pediatric solid tumors.
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Affiliation(s)
- Camilla Cristalli
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano, 1/10, 40136 Bologna, Italy
| | - Katia Scotlandi
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano, 1/10, 40136 Bologna, Italy
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3
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Lai TJ, Sun L, Li K, Prins TJ, Treger J, Li T, Sun MZ, Nathanson DA, Liau LM, Lai A, Prins RM, Everson RG. Epigenetic Induction of Cancer-Testis Antigens and Endogenous Retroviruses at Single-Cell Level Enhances Immune Recognition and Response in Glioma. CANCER RESEARCH COMMUNICATIONS 2024; 4:1834-1849. [PMID: 38856710 PMCID: PMC11275559 DOI: 10.1158/2767-9764.crc-23-0566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 03/22/2024] [Accepted: 06/05/2024] [Indexed: 06/11/2024]
Abstract
Glioblastoma (GBM) is the most common malignant primary brain tumor and remains incurable. Previous work has shown that systemic administration of Decitabine (DAC) induces sufficient expression of cancer-testis antigens (CTA) in GBM for targeting by adoptive T-cell therapy in vivo. However, the mechanisms by which DAC enhances immunogenicity in GBM remain to be elucidated. Using New York esophageal squamous cell carcinoma 1 (NY-ESO-1) as a representative inducible CTA, we demonstrate in patient tissue, immortalized glioma cells, and primary patient-derived gliomaspheres that basal CTA expression is restricted by promoter hypermethylation in gliomas. DAC treatment of glioma cells specifically inhibits DNA methylation silencing to render NY-ESO-1 and other CTA into inducible tumor antigens at single-cell resolution. Functionally, NY-ESO-1 T-cell receptor-engineered effector cell targeting of DAC-induced antigen in primary glioma cells promotes specific and polyfunctional T-cell cytokine profiles. In addition to induction of CTA, DAC concomitantly reactivates tumor-intrinsic human endogenous retroviruses, interferon response signatures, and MHC-I. Overall, we demonstrate that DAC induces targetable tumor antigen and enhances T-cell functionality against GBM, ultimately contributing to the improvement of targeted immune therapies in glioma. SIGNIFICANCE This study dissects the tumor-intrinsic epigenetic and transcriptional mechanisms underlying enhanced T-cell functionality targeting decitabine-induced cancer-testis antigens in glioma. Our findings demonstrate concomitant induction of tumor antigens, reactivation of human endogenous retroviruses, and stimulation of interferon signaling as a mechanistic rationale to epigenetically prime human gliomas to immunotherapeutic targeting.
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Affiliation(s)
- Thomas J. Lai
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - Lu Sun
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - Kevin Li
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - Terry J. Prins
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - Janet Treger
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - Tie Li
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - Matthew Z. Sun
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
| | - David A. Nathanson
- Department of Medical and Molecular Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, California.
| | - Linda M. Liau
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- Department of Medical and Molecular Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, California.
| | - Albert Lai
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- UCLA Neuro-Oncology Program, University of California, Los Angeles, Los Angeles, California.
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, California.
| | - Robert M. Prins
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- Department of Medical and Molecular Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, California.
- Parker Institute for Cancer Immunotherapy, San Francisco, California.
| | - Richard G. Everson
- Department of Neurosurgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, California.
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4
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Sun C, Li S, Ding J. Biomaterials-Boosted Immunotherapy for Osteosarcoma. Adv Healthc Mater 2024:e2400864. [PMID: 38771618 DOI: 10.1002/adhm.202400864] [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: 03/06/2024] [Revised: 05/05/2024] [Indexed: 05/22/2024]
Abstract
Osteosarcoma (OS) is a primary malignant bone tumor that emanates from mesenchymal cells, commonly found in the epiphyseal end of long bones. The highly recurrent and metastatic nature of OS poses significant challenges to the efficacy of treatment and negatively affects patient prognosis. Currently, available clinical treatment strategies primarily focus on maximizing tumor resection and reducing localized symptoms rather than the complete eradication of malignant tumor cells to achieve ideal outcomes. The biomaterials-boosted immunotherapy for OS is characterized by high effectiveness and a favorable safety profile. This therapeutic approach manipulates the tumor microenvironments at the cellular and molecular levels to impede tumor progression. This review delves into the mechanisms underlying the treatment of OS, emphasizing biomaterials-enhanced tumor immunity. Moreover, it summarizes the immune cell phenotype and tumor microenvironment regulation, along with the ability of immune checkpoint blockade to activate the autoimmune system. Gaining a profound comprehension of biomaterials-boosted OS immunotherapy is imperative to explore more efficacious immunotherapy protocols and treatment options in this setting.
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Affiliation(s)
- Chao Sun
- Department of Orthopedic Surgery, Orthopedic Center, The First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130061, P. R. China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, 130022, P. R. China
| | - Shuqiang Li
- Department of Orthopedic Surgery, Orthopedic Center, The First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130061, P. R. China
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, 130022, P. R. China
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5
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Ye C, Jiang N, Zheng J, Zhang S, Zhang J, Zhou J. Epigenetic therapy: Research progress of decitabine in the treatment of solid tumors. Biochim Biophys Acta Rev Cancer 2024; 1879:189066. [PMID: 38163523 DOI: 10.1016/j.bbcan.2023.189066] [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: 08/03/2023] [Revised: 12/06/2023] [Accepted: 12/23/2023] [Indexed: 01/03/2024]
Abstract
Decitabine's early successful therapeutic outcomes in hematologic malignancies have led to regulatory approvals from the Food and Drug Administration (FDA) and the European Medicines Agency (EMA) for addressing myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML). These approvals have sparked keen interest in exploring the potential of decitabine for treating solid tumors. Continuous preclinical and clinical trials have proved that low doses of decitabine also bring benefits in treating solid tumors, and various proposed mechanisms attempt to explain the potential efficacy. It is important to note that the application of decitabine in solid tumors is still considered investigational. This article reviews the application mechanism and current status of decitabine in the treatment of solid tumors.
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Affiliation(s)
- Chenlin Ye
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Nan Jiang
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jing Zheng
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Shumeng Zhang
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jingchen Zhang
- Department of Critical Care Medicine, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jianya Zhou
- Department of Respiratory Disease, Thoracic Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.
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6
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Han J, Zhang B, Zheng S, Jiang Y, Zhang X, Mao K. The Progress and Prospects of Immune Cell Therapy for the Treatment of Cancer. Cell Transplant 2024; 33:9636897241231892. [PMID: 38433349 PMCID: PMC10913519 DOI: 10.1177/09636897241231892] [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: 12/05/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 03/05/2024] Open
Abstract
Immune cell therapy as a revolutionary treatment modality, significantly transformed cancer care. It is a specialized form of immunotherapy that utilizes living immune cells as therapeutic reagents for the treatment of cancer. Unlike traditional drugs, cell therapies are considered "living drugs," and these products are currently customized and require advanced manufacturing techniques. Although chimeric antigen receptor (CAR)-T cell therapies have received tremendous attention in the industry regarding the treatment of hematologic malignancies, their effectiveness in treating solid tumors is often restricted, leading to the emergence of alternative immune cell therapies. Tumor-infiltrating lymphocytes (TIL) cell therapy, cytokine-induced killer (CIK) cell therapy, dendritic cell (DC) vaccines, and DC/CIK cell therapy are designed to use the body's natural defense mechanisms to target and eliminate cancer cells, and usually have fewer side effects or risks. On the other hand, cell therapies, such as chimeric antigen receptor-T (CAR-T) cell, T cell receptor (TCR)-T, chimeric antigen receptor-natural killer (CAR-NK), or CAR-macrophages (CAR-M) typically utilize either autologous stem cells, allogeneic or xenogeneic cells, or genetically modified cells, which require higher levels of manipulation and are considered high risk. These high-risk cell therapies typically hold special characteristics in tumor targeting and signal transduction, triggering new anti-tumor immune responses. Recently, significant advances have been achieved in both basic and clinical researches on anti-tumor mechanisms, cell therapy product designs, and technological innovations. With swift technological integration and a high innovation landscape, key future development directions have emerged. To meet the demands of cell therapy technological advancements in treating cancer, we comprehensively and systematically investigate the technological innovation and clinical progress of immune cell therapies in this study. Based on the therapeutic mechanisms and methodological features of immune cell therapies, we analyzed the main technical advantages and clinical transformation risks associated with these therapies. We also analyzed and forecasted the application prospects, providing references for relevant enterprises with the necessary information to make informed decisions regarding their R&D direction selection.
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Affiliation(s)
- Jia Han
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Bowen Zhang
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Senyu Zheng
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
- School of Natural and Computing Sciences, University of Aberdeen, Aberdeen, UK
| | - Yuan Jiang
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Xiaopeng Zhang
- Shanghai World Trade Organization Affairs Consultation Center, Shanghai, China
| | - Kaiyun Mao
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
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7
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Doan LV, Yoon J, Chun J, Perez R, Wang J. Pain associated with breast cancer: etiologies and therapies. FRONTIERS IN PAIN RESEARCH 2023; 4:1182488. [PMID: 38148788 PMCID: PMC10750403 DOI: 10.3389/fpain.2023.1182488] [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: 05/08/2023] [Accepted: 11/27/2023] [Indexed: 12/28/2023] Open
Abstract
Pain associated with breast cancer is a prevalent problem that negatively affects quality of life. Breast cancer pain is not limited to the disease course itself but is also induced by current therapeutic strategies. This, combined with the increasing number of patients living with breast cancer, make pain management for breast cancer patients an increasingly important area of research. This narrative review presents a summary of pain associated with breast cancer, including pain related to the cancer disease process itself and pain associated with current therapeutic modalities including radiation, chemotherapy, immunotherapy, and surgery. Current pain management techniques, their limitations, and novel analgesic strategies are also discussed.
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Affiliation(s)
- Lisa V. Doan
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Jenny Yoon
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Jeana Chun
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Raven Perez
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Jing Wang
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
- Department of Neuroscience and Physiology, NYU Grossman School of Medicine, New York, NY, United States
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8
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Anastasiou M, Kyriazoglou A, Kotsantis I, Economopoulou P, Kyrkasiadou M, Giannopoulou A, Kosmidou A, Smerdi D, Moutafi M, Gavrielatou N, Psyrri A. Immune checkpoint inhibitors in sarcomas: a systematic review. IMMUNO-ONCOLOGY TECHNOLOGY 2023; 20:100407. [PMID: 38192615 PMCID: PMC10772240 DOI: 10.1016/j.iotech.2023.100407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
Sarcomas are tumors that originate from mesenchymal cells. The variety of sarcomas' response to chemotherapy and the wide range of prognosis reflect their heterogeneity. In order to improve the rates of response, the research has been orientated toward other forms of therapy, such as targeted therapies and immunotherapy or toward combinations of them. Immune checkpoint inhibitors (ICIs) have been the highlight of immunotherapy in the last decade. Although ICIs are already included in the guidelines of different malignancies, their clinical benefit in sarcomas is still under study. Alveolar soft part sarcomas, undifferentiated pleomorphic sarcomas and other subtypes of sarcoma with high presence of tertiary lymphoid structures tend to respond to ICIs, but further investigation is still needed. Furthermore, the search of predictive biomarkers to determine the type of sarcomas that are sensitive to ICIs is still very challenging. This review will focus on the results of clinical trials, which examine the effect of ICIs and their combination with chemotherapy, targeted therapies and other forms of immunotherapy in sarcomas.
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Affiliation(s)
- M. Anastasiou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - A. Kyriazoglou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - I. Kotsantis
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - P. Economopoulou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - M. Kyrkasiadou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - A. Giannopoulou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - A. Kosmidou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - D. Smerdi
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - M. Moutafi
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - N. Gavrielatou
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - A. Psyrri
- Section of Medical Oncology, 2nd Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
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9
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Go S, Jung M, Lee S, Moon S, Hong J, Kim C, Chung Y, Kim BS. A Personalized Cancer Nanovaccine that Enhances T-Cell Responses and Efficacy Through Dual Interactions with Dendritic Cells and T Cells. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2303979. [PMID: 37515819 DOI: 10.1002/adma.202303979] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 07/28/2023] [Indexed: 07/31/2023]
Abstract
Conventional approaches to developing therapeutic cancer vaccines that primarily activate tumor-specific T cells via dendritic cells (DCs) often demonstrate limited efficacy due to the suboptimal activation of these T cells. To address this limitation, here a therapeutic cancer nanovaccine is developed that enhances T cell responses by interacting with both DCs and T cells. The nanovaccine is based on a cancer cell membrane nanoparticle (CCM-MPLA) that utilizes monophosphoryl lipid A (MPLA) as an adjuvant. To allow direct interaction between the nanovaccine and tumor-specific T cells, anti-CD28 antibodies (aCD28) are conjugated onto CCM-MPLA, resulting in CCM-MPLA-aCD28. This nanovaccine activates tumor-specific CD8+ T cells in both the presence and absence of DCs. Compared with nanovaccines that interact with either DCs (CCM-MPLA) or T cells (CCM-aCD28), CCM-MPLA-aCD28 induces more potent responses of tumor-specific CD8+ T cells and exhibits a higher antitumor efficacy in tumor-bearing mice. No differences in T cell activation efficiency and therapeutic efficacy are observed between CCM-MPLA and CCM-aCD28. This approach may lead to the development of effective personalized therapeutic cancer vaccines prepared from autologous cancer cells.
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Affiliation(s)
- Seokhyeong Go
- Interdisciplinary Program for Bioengineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Mungyo Jung
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
- Institute of Engineering Research, Seoul National University, Seoul, 08826, Republic of Korea
| | - Suyoung Lee
- Laboratory of Immune Regulation, Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Sangjun Moon
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jihye Hong
- Interdisciplinary Program for Bioengineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Cheesue Kim
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Yeonseok Chung
- Laboratory of Immune Regulation, Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Byung-Soo Kim
- Interdisciplinary Program for Bioengineering, Seoul National University, Seoul, 08826, Republic of Korea
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
- Institute of Engineering Research, Seoul National University, Seoul, 08826, Republic of Korea
- Institute of Chemical Processes and BioMAX, Seoul National University, Seoul, 08826, Republic of Korea
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10
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Dewdney B, Jenkins MR, Best SA, Freytag S, Prasad K, Holst J, Endersby R, Johns TG. From signalling pathways to targeted therapies: unravelling glioblastoma's secrets and harnessing two decades of progress. Signal Transduct Target Ther 2023; 8:400. [PMID: 37857607 PMCID: PMC10587102 DOI: 10.1038/s41392-023-01637-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/29/2023] [Accepted: 09/07/2023] [Indexed: 10/21/2023] Open
Abstract
Glioblastoma, a rare, and highly lethal form of brain cancer, poses significant challenges in terms of therapeutic resistance, and poor survival rates for both adult and paediatric patients alike. Despite advancements in brain cancer research driven by a technological revolution, translating our understanding of glioblastoma pathogenesis into improved clinical outcomes remains a critical unmet need. This review emphasises the intricate role of receptor tyrosine kinase signalling pathways, epigenetic mechanisms, and metabolic functions in glioblastoma tumourigenesis and therapeutic resistance. We also discuss the extensive efforts over the past two decades that have explored targeted therapies against these pathways. Emerging therapeutic approaches, such as antibody-toxin conjugates or CAR T cell therapies, offer potential by specifically targeting proteins on the glioblastoma cell surface. Combination strategies incorporating protein-targeted therapy and immune-based therapies demonstrate great promise for future clinical research. Moreover, gaining insights into the role of cell-of-origin in glioblastoma treatment response holds the potential to advance precision medicine approaches. Addressing these challenges is crucial to improving outcomes for glioblastoma patients and moving towards more effective precision therapies.
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Affiliation(s)
- Brittany Dewdney
- Cancer Centre, Telethon Kids Institute, Nedlands, WA, 6009, Australia.
- Centre For Child Health Research, University of Western Australia, Perth, WA, 6009, Australia.
| | - Misty R Jenkins
- Immunology Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia
| | - Sarah A Best
- Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia
- Personalised Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia
| | - Saskia Freytag
- Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia
- Personalised Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia
| | - Krishneel Prasad
- Immunology Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, 3052, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, 3010, Australia
| | - Jeff Holst
- School of Biomedical Sciences, University of New South Wales, Sydney, 2052, Australia
| | - Raelene Endersby
- Cancer Centre, Telethon Kids Institute, Nedlands, WA, 6009, Australia
- Centre For Child Health Research, University of Western Australia, Perth, WA, 6009, Australia
| | - Terrance G Johns
- Cancer Centre, Telethon Kids Institute, Nedlands, WA, 6009, Australia
- Centre For Child Health Research, University of Western Australia, Perth, WA, 6009, Australia
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11
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Freire NH, Jaeger MDC, de Farias CB, Nör C, Souza BK, Gregianin L, Brunetto AT, Roesler R. Targeting the epigenome of cancer stem cells in pediatric nervous system tumors. Mol Cell Biochem 2023; 478:2241-2255. [PMID: 36637615 DOI: 10.1007/s11010-022-04655-2] [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: 03/09/2022] [Accepted: 12/30/2022] [Indexed: 01/14/2023]
Abstract
Medulloblastoma, neuroblastoma, and pediatric glioma account for almost 30% of all cases of pediatric cancers. Recent evidence indicates that pediatric nervous system tumors originate from stem or progenitor cells and present a subpopulation of cells with highly tumorigenic and stem cell-like features. These cancer stem cells play a role in initiation, progression, and resistance to treatment of pediatric nervous system tumors. Histone modification, DNA methylation, chromatin remodeling, and microRNA regulation display a range of regulatory activities involved in cancer origin and progression, and cellular identity, especially those associated with stem cell features, such as self-renewal and pluripotent differentiation potential. Here, we review the contribution of different epigenetic mechanisms in pediatric nervous system tumor cancer stem cells. The choice between a differentiated and undifferentiated state can be modulated by alterations in the epigenome through the regulation of stemness genes such as CD133, SOX2, and BMI1 and the activation neuronal of differentiation markers, RBFOX3, GFAP, and S100B. Additionally, we highlighted the stage of development of epigenetic drugs and the clinical benefits and efficacy of epigenetic modulators in pediatric nervous system tumors.
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Affiliation(s)
- Natália Hogetop Freire
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
- Graduate Program in Cellular and Molecular Biology, Center of Biotechnology, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500 (Setor IV - Campus do Vale), Porto Alegre, 91501-970, Brazil.
| | - Mariane da Cunha Jaeger
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
- Children's Cancer Institute, Porto Alegre, RS, Brazil
| | - Caroline Brunetto de Farias
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
- Children's Cancer Institute, Porto Alegre, RS, Brazil
| | - Carolina Nör
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
- Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada
| | | | - Lauro Gregianin
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
- Department of Pediatrics, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
- Pediatric Oncology Service, Clinical Hospital, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - André Tesainer Brunetto
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
- Children's Cancer Institute, Porto Alegre, RS, Brazil
| | - Rafael Roesler
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
- Graduate Program in Cellular and Molecular Biology, Center of Biotechnology, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500 (Setor IV - Campus do Vale), Porto Alegre, 91501-970, Brazil
- Department of Pharmacology, Institute for Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
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12
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Cohen-Nowak AJ, Dressler DB, Rock A, Mojica K, Woo D, Zuckerman LM, Chow W, Agulnik M. Role of immunotherapy in chondrosarcoma: A case report and review of the literature. Ther Adv Med Oncol 2023; 15:17588359231199877. [PMID: 37745839 PMCID: PMC10515522 DOI: 10.1177/17588359231199877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 08/15/2023] [Indexed: 09/26/2023] Open
Abstract
Chondrosarcomas (CSs) consist of a heterogenous group of primary bone cancers arising from malignant cells which produce cartilaginous matrix. As the second most common primary bone cancer, CS are often resistant to systemic chemotherapy due to poor vascularization, slow proliferation, and expression of multidrug-resistant pumps. Immune checkpoint inhibitors have transformed the field of oncology and are now designated as frontline therapy for many solid tumor cancers. Several studies have demonstrated increased expression of programed cell death 1 (PD-1) and PD-L1 in CS tissue in vitro, which has led to the development of multiple clinical trials for immunotherapy in patients with aggressive CS. In this review, we highlight the ongoing investigation into the role for immunotherapy in CS. We also report the case of a 44-year-old female with a history of stage IV primary CS of the right shoulder who underwent radical resection with recurrence and demonstrated a spectacular sustained response to pembrolizumab at our center. Our review highlights the need for further studies investigating the role of immunotherapy in the treatment of aggressive bone sarcomas that are resistant to standard surgical resection, chemotherapy, and radiation treatment.
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Affiliation(s)
| | | | - Adam Rock
- City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | | | - Doni Woo
- City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | | | - Warren Chow
- University of California, Irvine, Irvine, CA, USA
| | - Mark Agulnik
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, 1500 East Duarte Road, Duarte, CA 91010, USA
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13
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Sun C, Ma X, Zhou C, Zhang Z, Guo J. Irreversible Electroporation Combined With Dendritic Cell-based Vaccines for the Treatment of Osteosarcoma. Anticancer Res 2023; 43:3389-3400. [PMID: 37500144 PMCID: PMC11396544 DOI: 10.21873/anticanres.16514] [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: 05/13/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 07/29/2023]
Abstract
Osteosarcoma is the most common primary bone malignancy, and surgical resection combined with neoadjuvant chemotherapy is the gold-standard treatment for affected patients. Although the overall survival rates for patients with osteosarcoma currently range from 60% to 70%, outcomes remain disappointing for patients with recurrent, metastatic, or unresectable disease. Irreversible electroporation (IRE) is a novel ablation technique with the potential to elicit an immune response in solid tumors. Dendritic cell (DC)-based tumor vaccines have shown promising therapeutic efficacy in preclinical studies focused on osteosarcoma; however, only limited therapeutic efficacy has been observed in clinical trials. Thus, there is considerable potential therapeutic value in developing combination osteosarcoma treatments that involve IRE and DC-based tumor vaccines. In this review, we discuss recent advances in preclinical and clinical DC-based immunotherapies, as well as potential combinations of DC-based vaccines and IRE, that may improve therapeutic outcomes for patients with osteosarcoma.
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Affiliation(s)
- Chong Sun
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, P.R. China
| | - Xuexiao Ma
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, P.R. China
| | - Chuanli Zhou
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, P.R. China
| | - Zhuoli Zhang
- Department of Radiological Sciences, University of California Irvine, Irvine, CA, U.S.A.;
- Chao Family Comprehensive Cancer Center, University of California Irvine, Irvine, CA, U.S.A
- Department of Biomedical Engineering, University of California Irvine, Irvine, CA, U.S.A
- Department of Pathology and Laboratory Medicine, University of California Irvine, Irvine, CA, U.S.A
| | - Jianwei Guo
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, P.R. China;
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14
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Albarrán V, Villamayor ML, Pozas J, Chamorro J, Rosero DI, San Román M, Guerrero P, Pérez de Aguado P, Calvo JC, García de Quevedo C, González C, Vaz MÁ. Current Landscape of Immunotherapy for Advanced Sarcoma. Cancers (Basel) 2023; 15:2287. [PMID: 37190214 PMCID: PMC10136499 DOI: 10.3390/cancers15082287] [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: 03/18/2023] [Revised: 04/07/2023] [Accepted: 04/12/2023] [Indexed: 05/17/2023] Open
Abstract
There is substantial heterogeneity between different subtypes of sarcoma regarding their biological behavior and microenvironment, which impacts their responsiveness to immunotherapy. Alveolar soft-part sarcoma, synovial sarcoma and undifferentiated pleomorphic sarcoma show higher immunogenicity and better responses to checkpoint inhibitors. Combination strategies adding immunotherapy to chemotherapy and/or tyrosine-kinase inhibitors globally seem superior to single-agent schemes. Therapeutic vaccines and different forms of adoptive cell therapy, mainly engineered TCRs, CAR-T cells and TIL therapy, are emerging as new forms of immunotherapy for advanced solid tumors. Tumor lymphocytic infiltration and other prognostic and predictive biomarkers are under research.
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Affiliation(s)
- Víctor Albarrán
- Medical Oncology Department, Ramon y Cajal University Hospital, 28034 Madrid, Spain
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15
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Javid H, Attarian F, Saadatmand T, Rezagholinejad N, Mehri A, Amiri H, Karimi-Shahri M. The therapeutic potential of immunotherapy in the treatment of breast cancer: Rational strategies and recent progress. J Cell Biochem 2023; 124:477-494. [PMID: 36966454 DOI: 10.1002/jcb.30402] [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: 11/06/2022] [Revised: 01/25/2023] [Accepted: 03/12/2023] [Indexed: 03/27/2023]
Abstract
The second leading cause of cancer death in women worldwide is breast cancer (BC), and despite significant advances in BC therapies, a significant proportion of patients develop metastasis and disease recurrence. Currently used treatments, like radiotherapy, chemotherapy, and hormone replacement therapy, result in poor responses and high recurrence rates. Alternative therapies are therefore needed for this type of cancer. Cancer patients may benefit from immunotherapy, a novel treatment strategy in cancer treatment. Even though immunotherapy has been successful in many cases, some patients do not respond to the treatment or those who do respond relapse or progress. The purpose of this review is to discuss several different immunotherapy approaches approved for the treatment of BC, as well as different strategies for immunotherapy for the treatment of BC.
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Affiliation(s)
- Hossein Javid
- Department of Medical Laboratory Sciences, Varastegan Institute for Medical Sciences, Mashhad, Iran
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Attarian
- Department of Biology, Islamic Azad University, Mashhad Branch, Mashhad, Iran
| | - Toktam Saadatmand
- Department of Medical Laboratory Sciences, Varastegan Institute for Medical Sciences, Mashhad, Iran
| | | | - Ali Mehri
- Endoscopic and Minimally Invasive Surgery Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamed Amiri
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehdi Karimi-Shahri
- Department of Pathology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pathology, School of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
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16
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The Melanoma-Associated Antigen Family A (MAGE-A): A Promising Target for Cancer Immunotherapy? Cancers (Basel) 2023; 15:cancers15061779. [PMID: 36980665 PMCID: PMC10046478 DOI: 10.3390/cancers15061779] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/09/2023] [Accepted: 03/14/2023] [Indexed: 03/17/2023] Open
Abstract
Early efforts to identify tumor-associated antigens over the last decade have provided unique cancer epitopes for targeted cancer therapy. MAGE-A proteins are a subclass of cancer/testis (CT) antigens that are presented on the cell surface by MHC class I molecules as an immune-privileged site. This is due to their restricted expression to germline cells and a wide range of cancers, where they are associated with resistance to chemotherapy, metastasis, and cancer cells with an increasing potential for survival. This makes them an appealing candidate target for designing an effective and specific immunotherapy, thereby suggesting that targeting oncogenic MAGE-As with cancer vaccination, adoptive T-cell transfer, or a combination of therapies would be promising. In this review, we summarize and discuss previous and ongoing (pre-)clinical studies that target these antigens, while bearing in mind the benefits and drawbacks of various therapeutic strategies, in order to speculate on future directions for MAGE-A-specific immunotherapies.
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17
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Dasyam N, Sharples KJ, Barrow C, Huang Y, Bauer E, Mester B, Wood CE, Authier-Hall A, Dzhelali M, Ostapowicz T, Kumar R, Lowe J, Maxwell A, Burn OK, Williams GM, Carley SE, Caygill G, Jones J, Chan STS, Hinder VA, Macapagal J, McCusker M, Weinkove R, Brimble MA, Painter GF, Findlay MP, Dunbar PR, Gasser O, Hermans IF. A randomised controlled trial of long NY-ESO-1 peptide-pulsed autologous dendritic cells with or without alpha-galactosylceramide in high-risk melanoma. Cancer Immunol Immunother 2023:10.1007/s00262-023-03400-y. [PMID: 36881133 DOI: 10.1007/s00262-023-03400-y] [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: 02/21/2022] [Accepted: 02/06/2023] [Indexed: 03/08/2023]
Abstract
AIM We have previously reported that polyfunctional T cell responses can be induced to the cancer testis antigen NY-ESO-1 in melanoma patients injected with mature autologous monocyte-derived dendritic cells (DCs) loaded with long NY-ESO-1-derived peptides together with α-galactosylceramide (α-GalCer), an agonist for type 1 Natural Killer T (NKT) cells. OBJECTIVE To assess whether inclusion of α-GalCer in autologous NY-ESO-1 long peptide-pulsed DC vaccines (DCV + α-GalCer) improves T cell responses when compared to peptide-pulsed DC vaccines without α-GalCer (DCV). DESIGN, SETTING AND PARTICIPANTS Single-centre blinded randomised controlled trial in patients ≥ 18 years old with histologically confirmed, fully resected stage II-IV malignant cutaneous melanoma, conducted between July 2015 and June 2018 at the Wellington Blood and Cancer Centre of the Capital and Coast District Health Board. INTERVENTIONS Stage I. Patients were randomised to two cycles of DCV or DCV + α-GalCer (intravenous dose of 10 × 106 cells, interval of 28 days). Stage II. Patients assigned to DCV + α-GalCer were randomised to two further cycles of DCV + α-GalCer or observation, while patients initially assigned to DCV crossed over to two cycles of DCV + α-GalCer. OUTCOME MEASURES Primary: Area under the curve (AUC) of mean NY-ESO-1-specific T cell count detected by ex vivo IFN-γ ELISpot in pre- and post-treatment blood samples, compared between treatment arms at Stage I. Secondary: Proportion of responders in each arm at Stage I; NKT cell count in each arm at Stage I; serum cytokine levels at Stage I; adverse events Stage I; T cell count for DCV + α-GalCer versus observation at Stage II, T cell count before versus after cross-over. RESULTS Thirty-eight patients gave written informed consent; 5 were excluded before randomisation due to progressive disease or incomplete leukapheresis, 17 were assigned to DCV, and 16 to DCV + α-GalCer. The vaccines were well tolerated and associated with increases in mean total T cell count, predominantly CD4+ T cells, but the difference between the treatment arms was not statistically significant (difference - 6.85, 95% confidence interval, - 21.65 to 7.92; P = 0.36). No significant improvements in T cell response were associated with DCV + α-GalCer with increased dosing, or in the cross-over. However, the NKT cell response to α-GalCer-loaded vaccines was limited compared to previous studies, with mean circulating NKT cell levels not significantly increased in the DCV + α-GalCer arm and no significant differences in cytokine response between the treatment arms. CONCLUSIONS A high population coverage of NY-ESO-1-specific T cell responses was achieved with a good safety profile, but we failed to demonstrate that loading with α-GalCer provided an additional advantage to the T cell response with this cellular vaccine design. CLINICAL TRIAL REGISTRATION ACTRN12612001101875. Funded by the Health Research Council of New Zealand.
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Affiliation(s)
- Nathaniel Dasyam
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand
| | - Katrina J Sharples
- Dunedin School of Medicine, University of Otago, PO Box 56, Dunedin, 9054, New Zealand.,Cancer Trials New Zealand, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Catherine Barrow
- Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Ying Huang
- Cancer Trials New Zealand, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Evelyn Bauer
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand
| | - Brigitta Mester
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand
| | - Catherine E Wood
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand.,Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Astrid Authier-Hall
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand
| | - Marina Dzhelali
- Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Tess Ostapowicz
- Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Rajiv Kumar
- Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Jessica Lowe
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand.,Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Alice Maxwell
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand.,Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Olivia K Burn
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand
| | - Geoffrey M Williams
- School of Chemical Sciences, University of Auckland, PO Box 92019, Auckland, New Zealand.,Maurice Wilkins Centre for Molecular Biodiscovery, Private Bag 92019, Auckland, 1142, New Zealand
| | - Sarah E Carley
- School of Chemical Sciences, University of Auckland, PO Box 92019, Auckland, New Zealand.,Maurice Wilkins Centre for Molecular Biodiscovery, Private Bag 92019, Auckland, 1142, New Zealand
| | | | - Jeremy Jones
- GlycoSyn, PO Box 31 310, Lower Hutt, 5040, New Zealand
| | - Susanna T S Chan
- The Ferrier Research Institute, Victoria University of Wellington, PO Box 33436, Lower Hutt, 5046, New Zealand
| | - Victoria A Hinder
- Cancer Trials New Zealand, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Jerome Macapagal
- Cancer Trials New Zealand, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Monica McCusker
- Cancer Trials New Zealand, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - Robert Weinkove
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand.,Capital and Coast District Health Board, Private Bag 7902, Wellington, 6242, New Zealand
| | - Margaret A Brimble
- School of Chemical Sciences, University of Auckland, PO Box 92019, Auckland, New Zealand.,Maurice Wilkins Centre for Molecular Biodiscovery, Private Bag 92019, Auckland, 1142, New Zealand
| | - Gavin F Painter
- The Ferrier Research Institute, Victoria University of Wellington, PO Box 33436, Lower Hutt, 5046, New Zealand
| | - Michael P Findlay
- Cancer Trials New Zealand, University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand
| | - P Rod Dunbar
- Maurice Wilkins Centre for Molecular Biodiscovery, Private Bag 92019, Auckland, 1142, New Zealand.,School of Biological Sciences, University of Auckland, PO Box 92019, Auckland, New Zealand
| | - Olivier Gasser
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand.
| | - Ian F Hermans
- Malaghan Institute of Medical Research, PO Box 7060, Wellington, 6242, New Zealand. .,Maurice Wilkins Centre for Molecular Biodiscovery, Private Bag 92019, Auckland, 1142, New Zealand.
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18
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Tian H, Cao J, Li B, Nice EC, Mao H, Zhang Y, Huang C. Managing the immune microenvironment of osteosarcoma: the outlook for osteosarcoma treatment. Bone Res 2023; 11:11. [PMID: 36849442 PMCID: PMC9971189 DOI: 10.1038/s41413-023-00246-z] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/17/2022] [Accepted: 12/29/2022] [Indexed: 03/01/2023] Open
Abstract
Osteosarcoma, with poor survival after metastasis, is considered the most common primary bone cancer in adolescents. Notwithstanding the efforts of researchers, its five-year survival rate has only shown limited improvement, suggesting that existing therapeutic strategies are insufficient to meet clinical needs. Notably, immunotherapy has shown certain advantages over traditional tumor treatments in inhibiting metastasis. Therefore, managing the immune microenvironment in osteosarcoma can provide novel and valuable insight into the multifaceted mechanisms underlying the heterogeneity and progression of the disease. Additionally, given the advances in nanomedicine, there exist many advanced nanoplatforms for enhanced osteosarcoma immunotherapy with satisfactory physiochemical characteristics. Here, we review the classification, characteristics, and functions of the key components of the immune microenvironment in osteosarcoma. This review also emphasizes the application, progress, and prospects of osteosarcoma immunotherapy and discusses several nanomedicine-based options to enhance the efficiency of osteosarcoma treatment. Furthermore, we examine the disadvantages of standard treatments and present future perspectives for osteosarcoma immunotherapy.
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Affiliation(s)
- Hailong Tian
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041 China
| | - Jiangjun Cao
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041 China
| | - Bowen Li
- grid.13291.380000 0001 0807 1581State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041 China
| | - Edouard C. Nice
- grid.1002.30000 0004 1936 7857Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC 3800 Australia
| | - Haijiao Mao
- Department of Orthopaedic Surgery, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, Zhejiang, 315020, People's Republic of China.
| | - Yi Zhang
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
| | - Canhua Huang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, China.
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19
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Dai Z, Liu Z, Yang R, Cao W, Ji T. EVI2B Is a Prognostic Biomarker and Is Correlated with Monocyte and Macrophage Infiltration in Osteosarcoma Based on an Integrative Analysis. Biomolecules 2023; 13:biom13020327. [PMID: 36830696 PMCID: PMC9953216 DOI: 10.3390/biom13020327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/25/2023] [Accepted: 02/03/2023] [Indexed: 02/11/2023] Open
Abstract
Osteosarcoma (OS) is the most common malignant bone tumor. However, treatment strategies have not changed over the past 30 years. The relationship between OS and the immune microenvironment may provide a basis for the establishment of novel therapeutic targets. In this study, a large-scale gene expression dataset (GSE42352) was used to identify key genes in OS. A Target-OS dataset from the Cancer Genome Atlas was used as a validation set. Ecotropic viral integration site 2B (EVI2B) was significantly upregulated in OS tumor samples. Differentially expressed genes (DEGs) were identified between samples with high and low EVI2B expression in both the test and validation cohorts. The top three functions of DEGs determined by a gene set enrichment analysis (GSEA) were chemokine signaling, cytokine-cytokine receptor interaction, and Human T-cell leukemia virus 1 infection. A prognostic prediction model including EVI2B, DOCK2, and CD33 was constructed by a Cox regression analysis. This model indicated that EVI2B is an independent protective prognostic marker in OS. An analysis of immune infiltration further showed that high EVI2B expression levels were correlated with high levels of macrophage infiltration. Protein expression data derived from the Human Protein Atlas suggested EVI2B to be highly expressed in monocytes. Finally, we validated the elevated expression of EVI2B in OS cell lines and OS tissue samples; these results were consistent with those of the analyses of the GSE42352 and Target-OS datasets. Our integrative bioinformatics analysis and experimental results provide clear evidence for the prognostic value of EVI2B in OS and its close relationship with monocyte and macrophage infiltration.
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Affiliation(s)
- Zhenlin Dai
- Department of Oral and Maxillofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai 200011, China
| | - Zheqi Liu
- Department of Oral and Maxillofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai 200011, China
| | - Rong Yang
- Department of Oral and Maxillofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai 200011, China
| | - Wei Cao
- Department of Oral and Maxillofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai 200011, China
- Correspondence: (W.C.); (T.J.)
| | - Tong Ji
- Department of Oral and Maxillofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai 200011, China
- Correspondence: (W.C.); (T.J.)
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20
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Pilavaki P, Panagi M, Arifi S, Jones RL, Stylianopoulos T, Constantinidou A. Exploring the landscape of immunotherapy approaches in sarcomas. Front Oncol 2023; 12:1069963. [PMID: 36686827 PMCID: PMC9853527 DOI: 10.3389/fonc.2022.1069963] [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: 10/14/2022] [Accepted: 12/19/2022] [Indexed: 01/09/2023] Open
Abstract
Sarcomas comprise a heterogenous group of malignancies, of more than 100 different entities, arising from mesenchymal tissue, and accounting for 1% of adult malignancies. Surgery, radiotherapy and systemic therapy constitute the therapeutic armamentarium against sarcomas, with surgical excision and conventional chemotherapy, remaining the mainstay of treatment for local and advanced disease, respectively. The prognosis for patients with metastatic disease is dismal and novel therapeutic approaches are urgently required to improve survival outcomes. Immunotherapy, is a rapidly evolving field in oncology, which has been successfully applied in multiple cancers to date. Immunomodulating antibodies, adoptive cellular therapy, cancer vaccines, and cytokines have been tested in patients with different types of sarcomas through clinical trials, pilot studies, retrospective and prospective studies. The results of these studies regarding the efficacy of different types of immunotherapies in sarcomas are conflicting, and the application of immunotherapy in daily clinical practice remains limited. Additional clinical studies are ongoing in an effort to delineate the role of immunotherapy in patients with specific sarcoma subtypes.
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Affiliation(s)
- Pampina Pilavaki
- Medical School, University of Cyprus, Nicosia, Cyprus
- Medical Oncology, Bank of Cyprus Oncology Center, Nicosia, Cyprus
| | - Myrofora Panagi
- Cancer Biophysics Laboratory, Department of Mechanical and Manufacturing Engineering University of Cyprus, Nicosia, Cyprus
| | - Samia Arifi
- Medical Oncology Department, Hassan II University Hospital/Faculty of Medicine and Pharmacy University of Sidi Mohamed Ben Abdellah, Fez, Morocco
| | - Robin L. Jones
- Sarcoma Unit, Royal Marsden National Health Service (NHS) Foundation Trust, London, London, United Kingdom
- Sarcoma Clinical Trial Unit, Institute of Cancer Research, London, United Kingdom
| | - Triantafyllos Stylianopoulos
- Cancer Biophysics Laboratory, Department of Mechanical and Manufacturing Engineering University of Cyprus, Nicosia, Cyprus
| | - Anastasia Constantinidou
- Medical School, University of Cyprus, Nicosia, Cyprus
- Medical Oncology, Bank of Cyprus Oncology Center, Nicosia, Cyprus
- Cyprus Cancer Research Institute, Nicosia, Cyprus
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21
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Sun H, Liu J, Hu F, Xu M, Leng A, Jiang F, Chen K. Current research and management of undifferentiated pleomorphic sarcoma/myofibrosarcoma. Front Genet 2023; 14:1109491. [PMID: 36873946 PMCID: PMC9978151 DOI: 10.3389/fgene.2023.1109491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 02/06/2023] [Indexed: 02/18/2023] Open
Abstract
Undifferentiated pleomorphic sarcoma (UPS), once termed as malignant fibrous histiocytoma, has always been diagnosed exclusively in clinical practice because it lacks any defined resemblance to normal mesenchymal tissue. Although myxofibrosarcoma (MFS) has been separated from UPS due to its fibroblastic differentiation with myxoid stroma, UPS and MFS are still identified as a sarcoma group in terms of molecular landscapes. In this review article, we will describe the associated genes and signaling pathways involved in the process of sarcoma genesis and make a summary of conventional management, targeted therapy, immunotherapy, and some novel potential treatments of UPS/MFS. With the progressive advancements in medical technology and a better understanding about the pathogenic mechanism of UPS/MFS in the coming decades, new lights will be shed on the successful management of UPS/MFS.
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Affiliation(s)
- Haitao Sun
- Department of Spine Surgery, Naval Hospital of Eastern Theater Command, Zhoushan, China
| | - Jilu Liu
- Department of Spine Surgery, Naval Hospital of Eastern Theater Command, Zhoushan, China
| | - Fangyuan Hu
- Department of Spine Surgery, Naval Hospital of Eastern Theater Command, Zhoushan, China
| | - Meng Xu
- Department of Spine Surgery, Naval Hospital of Eastern Theater Command, Zhoushan, China
| | - Ao Leng
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - Feng Jiang
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Kefu Chen
- The No.988th hospital of Joint Logistic Support Force of PLA, Zhengzhou, China.,Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
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22
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Cornel AM, Dunnebach E, Hofman DA, Das S, Sengupta S, van den Ham F, Wienke J, Strijker JGM, van den Beemt DAMH, Essing AHW, Koopmans B, Engels SAG, Lo Presti V, Szanto CS, George RE, Molenaar JJ, van Heesch S, Dierselhuis MP, Nierkens S. Epigenetic modulation of neuroblastoma enhances T cell and NK cell immunogenicity by inducing a tumor-cell lineage switch. J Immunother Cancer 2022; 10:jitc-2022-005002. [PMID: 36521927 PMCID: PMC9756225 DOI: 10.1136/jitc-2022-005002] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Immunotherapy in high-risk neuroblastoma (HR-NBL) does not live up to its full potential due to inadequate (adaptive) immune engagement caused by the extensive immunomodulatory capacity of HR-NBL. We aimed to tackle one of the most notable immunomodulatory processes in neuroblastoma (NBL), absence of major histocompatibility complex class I (MHC-I) surface expression, a process greatly limiting cytotoxic T cell engagement. We and others have previously shown that MHC-I expression can be induced by cytokine-driven immune modulation. Here, we aimed to identify tolerable pharmacological repurposing strategies to upregulate MHC-I expression and therewith enhance T cell immunogenicity in NBL. METHODS Drug repurposing libraries were screened to identify compounds enhancing MHC-I surface expression in NBL cells using high-throughput flow cytometry analyses optimized for adherent cells. The effect of positive hits was confirmed in a panel of NBL cell lines and patient-derived organoids. Compound-treated NBL cell lines and organoids were cocultured with preferentially expressed antigen of melanoma (PRAME)-reactive tumor-specific T cells and healthy-donor natural killer (NK) cells to determine the in vitro effect on T cell and NK cell cytotoxicity. Additional immunomodulatory effects of histone deacetylase inhibitors (HDACi) were identified by transcriptome and translatome analysis of treated organoids. RESULTS Drug library screening revealed MHC-I upregulation by inhibitor of apoptosis inhibitor (IAPi)- and HDACi drug classes. The effect of IAPi was limited due to repression of nuclear factor kappa B (NFκB) pathway activity in NBL, while the MHC-I-modulating effect of HDACi was widely translatable to a panel of NBL cell lines and patient-derived organoids. Pretreatment of NBL cells with the HDACi entinostat enhanced the cytotoxic capacity of tumor-specific T cells against NBL in vitro, which coincided with increased expression of additional players regulating T cell cytotoxicity (eg, TAP1/2 and immunoproteasome subunits). Moreover, MICA and MICB, important in NK cell cytotoxicity, were also increased by entinostat exposure. Intriguingly, this increase in immunogenicity was accompanied by a shift toward a more mesenchymal NBL cell lineage. CONCLUSIONS This study indicates the potential of combining (immuno)therapy with HDACi to enhance both T cell-driven and NKcell-driven immune responses in patients with HR-NBL.
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Affiliation(s)
- Annelisa M Cornel
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands,Center for Translational Immunology, Universitair Medisch Centrum Utrecht, Utrecht, The Netherlands
| | - Ester Dunnebach
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands,Center for Translational Immunology, Universitair Medisch Centrum Utrecht, Utrecht, The Netherlands
| | - Damon A Hofman
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | - Sanjukta Das
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA,Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA,School of Biotechnology, KIIT University, Bhubaneswar, India
| | - Satyaki Sengupta
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA,Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Femke van den Ham
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | - Judith Wienke
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | | | - Denise A M H van den Beemt
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands,Center for Translational Immunology, Universitair Medisch Centrum Utrecht, Utrecht, The Netherlands
| | - Anke H W Essing
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | - Bianca Koopmans
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | - Sem A G Engels
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | - Vania Lo Presti
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands,Center for Translational Immunology, Universitair Medisch Centrum Utrecht, Utrecht, The Netherlands
| | - Celina S Szanto
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | - Rani E George
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA,Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Jan J Molenaar
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands
| | | | | | - S Nierkens
- Prinses Maxima Centrum voor Kinderoncologie, Utrecht, The Netherlands,Center for Translational Immunology, Universitair Medisch Centrum Utrecht, Utrecht, The Netherlands
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23
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Zhang Z, Tan X, Jiang Z, Wang H, Yuan H. Immune checkpoint inhibitors in osteosarcoma: A hopeful and challenging future. Front Pharmacol 2022; 13:1031527. [PMID: 36324681 PMCID: PMC9618820 DOI: 10.3389/fphar.2022.1031527] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/07/2022] [Indexed: 11/25/2022] Open
Abstract
Osteosarcoma (OS), the most common malignant tumor in the musculoskeletal system, mainly occurs in adolescents. OS results in high mortality and disability rates due to a fatal metastatic tendency and subsequent iatrogenic damage caused by surgery, radiotherapy and chemotherapy. Recently, immunotherapies have resulted in promising prognoses with reduced side effects compared with traditional therapies. Immune checkpoint inhibitors (ICIs), which are a representative immunotherapy for OS, enhance the antitumor effects of immune cells. ICIs have shown satisfactory outcomes in other kinds of malignant tumors, especially hemopoietic tumors. However, there is still a high percentage of failures or severe side effects associated with the use of ICIs to treat OS, leading to far worse outcomes. To reveal the underlying mechanisms of drug resistance and side effects, recent studies elucidated several possible reasons, including the activation of other inhibitory immune cells, low immune cell infiltration in the tumor microenvironment, different immune properties of OS subtypes, and the involvement of osteogenesis and osteolysis. According to these mechanisms, researchers have developed new methods to overcome the shortcomings of ICIs. This review summarizes the recent breakthroughs in the use of ICIs to treat OS. Although numerous issues have not been solved yet, ICIs are still the most promising treatment options to cure OS in the long run.
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Affiliation(s)
- Zeng Zhang
- Department of Orthopedics, Shanghai Sixth People’s Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Xin Tan
- Department of Orthopedics, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zengxin Jiang
- Department of Orthopedics, Shanghai Sixth People’s Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Hao Wang
- Department of Orthopedics, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Hao Wang, ; Hengfeng Yuan,
| | - Hengfeng Yuan
- Department of Orthopedics, Shanghai Sixth People’s Hospital, Shanghai Jiaotong University, Shanghai, China
- *Correspondence: Hao Wang, ; Hengfeng Yuan,
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24
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Pan R, Pan F, Zeng Z, Lei S, Yang Y, Yang Y, Hu C, Chen H, Tian X. A novel immune cell signature for predicting osteosarcoma prognosis and guiding therapy. Front Immunol 2022; 13:1017120. [PMID: 36189307 PMCID: PMC9515362 DOI: 10.3389/fimmu.2022.1017120] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 08/23/2022] [Indexed: 12/02/2022] Open
Abstract
Dysregulation of immune cell infiltration in the tumor microenvironment contributes to the progression of osteosarcoma (OS). In the present study, we explored genes related to immune cell infiltration and constructed a risk model to predict the prognosis of and guide therapeutic strategies for OS. The gene expression profile of OS was obtained from TARGET and Gene Expression Omnibus, which were set as the discovery and verification cohorts. CIBERSORT and Kaplan survival analyses were used to analyze the effects of immune cells on the overall survival rates of OS in the discovery cohort. Differentially expressed gene (DEG) analysis and protein–protein interaction (PPI) networks were used to analyze genes associated with immune cell infiltration. Cox regression analysis was used to select key genes to construct a risk model that classified OS tissues into high- and low-risk groups. The prognostic value of the risk model for survival and metastasis was analyzed by Kaplan–Meier survival analyses, receiver operating characteristic curves, and immunohistochemical experiments. Immunological characteristics and response effects of immune checkpoint blockade (ICB) therapy in OS tissues were analyzed using the ESTIMATE and Tumor Immune Dysfunction and Exclusion algorithms, while sensitivity for both targeted and chemotherapy drugs was analyzed using the OncoPredict algorithm. It was demonstrated that the high infiltration of resting dendritic cells in OS tissues was associated with poor prognosis. A total of 225 DEGs were found between the high- and low-infiltration groups of OS tissues, while 94 genes interacted with others. Through COX analyses, among these 94 genes, four genes (including AOC3, CDK6, COL22A1, and RNASE6) were used to construct a risk model. This risk model showed a remarkable prognostic value for survival rates and metastasis in both the discovery and verification cohorts. Even though a high microsatellite instability score was observed in the high-risk group, the ICB response in the high-risk group was poor. Furthermore, using OncoPredict, we found that the high-risk group OS tissues were resistant to seven drugs and sensitive to 25 drugs. Therefore, our study indicates that the resting dendritic cell signature constructed by AOC3, CDK6, COL22A1, and RNASE6 may contribute to predicting osteosarcoma prognosis and thus therapy guidance.
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Affiliation(s)
- Runsang Pan
- School of Basic Medicine, Guizhou Medical University, Guiyang, China
| | - Feng Pan
- Department of Bone and Joint Surgery, Guizhou Orthopedics Hospital, Guiyang, China
| | - Zhirui Zeng
- School of Basic Medicine, Guizhou Medical University, Guiyang, China
- Transformation Engineering Research Center of Chronic Disease Diagnosis and Treatment, Guizhou Medical University, Guiyang, China
| | - Shan Lei
- School of Basic Medicine, Guizhou Medical University, Guiyang, China
- Transformation Engineering Research Center of Chronic Disease Diagnosis and Treatment, Guizhou Medical University, Guiyang, China
| | - Yan Yang
- School of Basic Medicine, Guizhou Medical University, Guiyang, China
- Transformation Engineering Research Center of Chronic Disease Diagnosis and Treatment, Guizhou Medical University, Guiyang, China
| | - Yushi Yang
- Department of Pathology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Chujiao Hu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, China
- *Correspondence: Chujiao Hu, ; Houping Chen, ; Xiaobin Tian,
| | - Houping Chen
- Department of Orthopedics, Guiyang Maternal and Child Health-Care Hospital, Guiyang, China
- *Correspondence: Chujiao Hu, ; Houping Chen, ; Xiaobin Tian,
| | - Xiaobin Tian
- School of Basic Medicine, Guizhou Medical University, Guiyang, China
- Department of Orthopedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
- *Correspondence: Chujiao Hu, ; Houping Chen, ; Xiaobin Tian,
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25
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Yu G, Wang W, He X, Xu J, Xu R, Wan T, Wu Y. Synergistic Therapeutic Effects of Low Dose Decitabine and NY-ESO-1 Specific TCR-T Cells for the Colorectal Cancer With Microsatellite Stability. Front Oncol 2022; 12:895103. [PMID: 35774131 PMCID: PMC9239344 DOI: 10.3389/fonc.2022.895103] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 05/17/2022] [Indexed: 12/26/2022] Open
Abstract
Patients of colorectal cancer (CRC) with microsatellite stability (MSS) show poor clinical response and little beneficial result from the immune-checkpoint inhibitors, due to the ‘cold’ tumor microenvironment. Meanwhile, decitabine can drive the ‘cold’ microenvironment towards ‘hot’ in multiple ways, such as upregulating the tumor associated antigen (TAA) and human leukocyte antigen (HLA) molecular. NY-ESO-1, one of the most important TAAs, can be observably induced in tumors by low dose decitabine, and present itself as ideal targets for antigen specific T cell receptor engineered T (TCR-T) cells. We innovatively used a synergistic tactic, combining decitabine and NY-ESO-1 specific TCR-T cells, for fighting the MSS CRC. Firstly, we confirmed the lysing effect of the NY-ESO-1 TCR-T cells on the NY-ESO-1+ and HLA-A2+ cells in vitro and in vivo. In A375 tumor-bearing mice, the results showed that NY-ESO-1 TCR-T cell therapy could inhibit A375 tumor growth and prolonged the survival time. Furthermore, the synergistic effect of decitabine and NY-ESO-1 TCR-T cells was shown to induce an even higher percentage of tumor cells being lysed in vitro than other control groups, and more potent tumor inhibition and longer survival time were observed in vivo. The innovative synergistic therapeutic strategy of decitabine and TCR-T cells for the CRC with MSS may be also effective in the treatment of other epithelial malignancies. Decitabine may likewise be adopted in combination with other cellular immunotherapies.
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Affiliation(s)
| | | | | | | | | | - Tao Wan
- *Correspondence: Tao Wan, ; Yanfeng Wu,
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26
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Gonçalves-Alves E, Garcia M, Rodríguez-Hernández CJ, Gómez-González S, Ecker RC, Suñol M, Muñoz-Aznar O, Carcaboso AM, Mora J, Lavarino C, Mateo-Lozano S. AC-265347 Inhibits Neuroblastoma Tumor Growth by Induction of Differentiation without Causing Hypocalcemia. Int J Mol Sci 2022; 23:ijms23084323. [PMID: 35457141 PMCID: PMC9027928 DOI: 10.3390/ijms23084323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 04/12/2022] [Indexed: 12/10/2022] Open
Abstract
Neuroblastoma is the most common extracranial solid tumor of childhood, with heterogeneous clinical manifestations ranging from spontaneous regression to aggressive metastatic disease. The calcium-sensing receptor (CaSR) is a G protein-coupled receptor (GPCR) that senses plasmatic fluctuation in the extracellular concentration of calcium and plays a key role in maintaining calcium homeostasis. We have previously reported that this receptor exhibits tumor suppressor properties in neuroblastoma. The activation of CaSR with cinacalcet, a positive allosteric modulator of CaSR, reduces neuroblastoma tumor growth by promoting differentiation, endoplasmic reticulum (ER) stress and apoptosis. However, cinacalcet treatment results in unmanageable hypocalcemia in patients. Based on the bias signaling shown by calcimimetics, we aimed to identify a new drug that might exert tumor-growth inhibition similar to cinacalcet, without affecting plasma calcium levels. We identified a structurally different calcimimetic, AC-265347, as a promising therapeutic agent for neuroblastoma, since it reduced tumor growth by induction of differentiation, without affecting plasma calcium levels. Microarray analysis suggested biased allosteric modulation of the CaSR signaling by AC-265347 and cinacalcet towards distinct intracellular pathways. No upregulation of genes involved in calcium signaling and ER stress were observed in patient-derived xenografts (PDX) models exposed to AC-265347. Moreover, the most significant upregulated biological pathways promoted by AC-265347 were linked to RHO GTPases signaling. AC-265347 upregulated cancer testis antigens (CTAs), providing new opportunities for CTA-based immunotherapies. Taken together, this study highlights the importance of the biased allosteric modulation when targeting GPCRs in cancer. More importantly, the capacity of AC-265347 to promote differentiation of malignant neuroblastoma cells provides new opportunities, alone or in combination with other drugs, to treat high-risk neuroblastoma patients.
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Affiliation(s)
- Eliana Gonçalves-Alves
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
| | - Marta Garcia
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | - Carlos J. Rodríguez-Hernández
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | - Soledad Gómez-González
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | | | - Mariona Suñol
- Department of Pathology, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain;
| | - Oscar Muñoz-Aznar
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | - Angel M. Carcaboso
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | - Jaume Mora
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | - Cinzia Lavarino
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
| | - Silvia Mateo-Lozano
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain; (E.G.-A.); (M.G.); (C.J.R.-H.); (S.G.-G.); (O.M.-A.); (A.M.C.); (J.M.); (C.L.)
- Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain
- Correspondence:
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27
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Lu Y, Zhang J, Chen Y, Kang Y, Liao Z, He Y, Zhang C. Novel Immunotherapies for Osteosarcoma. Front Oncol 2022; 12:830546. [PMID: 35433427 PMCID: PMC9012135 DOI: 10.3389/fonc.2022.830546] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/28/2022] [Indexed: 02/05/2023] Open
Abstract
Osteosarcoma (OS) is the most common primary malignant bone sarcoma mainly affecting adolescents and young adults, which often progresses to pulmonary metastasis and leads to the death of OS patients. OS is characterized as a highly heterogeneous cancer type and the underlying pathologic mechanisms triggering tumor progress and metastasis are incompletely recognized. Surgery combined with neoadjuvant and postoperative chemotherapy has elevated 5-year survival to over 70% for patients with localized OS tumors, as opposed to only 20% of patients with recurrence and/or metastasis. Therefore, novel therapeutic strategies are needed to overcome the drawbacks of conventional treatments. Immunotherapy is gaining momentum for the treatment of OS with an increasing number of FDA-approved therapies for malignancies resistant to conventional therapies. Here, we review the OS tumor microenvironment and appraise the promising immunotherapies available in the management of OS.
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Affiliation(s)
- Yubao Lu
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jiahe Zhang
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yutong Chen
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yuchen Kang
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Zhipeng Liao
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yuanqi He
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Cangyu Zhang
- Department of Orthopaedics, Lanzhou University Second Hospital, Lanzhou, China
- *Correspondence: Cangyu Zhang,
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28
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Jung M, Kang M, Kim BS, Hong J, Kim C, Koh CH, Choi G, Chung Y, Kim BS. Nanovesicle-Mediated Targeted Delivery of Immune Checkpoint Blockades to Potentiate Therapeutic Efficacy and Prevent Side Effects. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2106516. [PMID: 34962660 DOI: 10.1002/adma.202106516] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 12/22/2021] [Indexed: 06/14/2023]
Abstract
Despite the clinically proven efficacies of immune checkpoint blockades, including anti-cytotoxic T lymphocyte-associated protein 4 antibody (αCTLA-4), the low response rate and immune-related adverse events (irAEs) in cancer patients represent major drawbacks of the therapy. These drawbacks of αCTLA-4 therapy are mainly due to the suboptimal activation of tumor-specific cytotoxic T lymphocytes (CTLs) and the systemic nonspecific activation of T cells. To overcome such drawbacks, αCTLA-4 is delivered by dendritic cell-derived nanovesicles presenting tumor antigens (DCNV-TAs) that exclusively interact with tumor-specific T cells, leading to selective activation of tumor-specific CTLs. Compared to conventional αCTLA-4 therapy, treatment with αCTLA-4-conjugated DCNV-TAs significantly inhibits tumor growth and reduces irAEs in syngeneic tumor-bearing mice. This study demonstrates that the spatiotemporal presentation of both αCTLA-4 and tumor antigens enables selective activation of tumor-specific T cells and potentiates the antitumor efficacy of αCTLA-4 without inducing systemic irAEs.
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Affiliation(s)
- Mungyo Jung
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Mikyung Kang
- Interdisciplinary Program for Bioengineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Byung-Seok Kim
- Laboratory of Immune Regulation, Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
- Division of Life Sciences, College of Life Science and Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea
| | - Jihye Hong
- Interdisciplinary Program for Bioengineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Cheesue Kim
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
| | - Choong-Hyun Koh
- Laboratory of Immune Regulation, Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Garam Choi
- Laboratory of Immune Regulation, Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Yeonseok Chung
- Laboratory of Immune Regulation, Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Byung-Soo Kim
- School of Chemical and Biological Engineering, Seoul National University, Seoul, 08826, Republic of Korea
- Interdisciplinary Program for Bioengineering, Seoul National University, Seoul, 08826, Republic of Korea
- Institute of Chemical Processes, Institute of Engineering Research, and BioMAX, Seoul National University, Seoul, 08826, Republic of Korea
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29
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Shalabi H, Nellan A, Shah NN, Gust J. Immunotherapy Associated Neurotoxicity in Pediatric Oncology. Front Oncol 2022; 12:836452. [PMID: 35265526 PMCID: PMC8899040 DOI: 10.3389/fonc.2022.836452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 01/20/2022] [Indexed: 11/30/2022] Open
Abstract
Novel immunotherapies are increasingly being employed in pediatric oncology, both in the upfront and relapsed/refractory settings. Through various mechanisms of action, engagement and activation of the immune system can cause both generalized and disease site-specific inflammation, leading to immune-related adverse events (irAEs). One of the most worrisome irAEs is that of neurotoxicity. This can present as a large spectrum of neurological toxicities, including confusion, aphasia, neuropathies, seizures, and/or death, with variable onset and severity. Earlier identification and treatment, generally with corticosteroids, remains the mainstay of neurotoxicity management to optimize patient outcomes. The pathophysiology of neurotoxicity varies across the different therapeutic strategies and remains to be elucidated in most cases. Furthermore, little is known about long-term neurologic sequelae. This review will focus on neurotoxicity seen with the most common immunotherapies used in pediatric oncology, including CAR T cell therapy, alternative forms of adoptive cell therapy, antibody therapies, immune checkpoint inhibitors, and tumor vaccines. Herein we will discuss the incidence, pathophysiology, symptomatology, diagnosis, and management strategies currently being utilized for immunotherapy-associated neurotoxicity with a focus on pediatric specific considerations.
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Affiliation(s)
- Haneen Shalabi
- National Cancer Institute, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD, United States
| | - Anandani Nellan
- National Cancer Institute, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD, United States
| | - Nirali N. Shah
- National Cancer Institute, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD, United States
| | - Juliane Gust
- Seattle Children’s Research Institute, Seattle, WA, United States
- Department of Neurology, University of Washington, Seattle, WA, United States
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30
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Liu Z, Ren Y, Weng S, Xu H, Li L, Han X. A New Trend in Cancer Treatment: The Combination of Epigenetics and Immunotherapy. Front Immunol 2022; 13:809761. [PMID: 35140720 PMCID: PMC8818678 DOI: 10.3389/fimmu.2022.809761] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/03/2022] [Indexed: 12/15/2022] Open
Abstract
In recent years, immunotherapy has become a hot spot in the treatment of tumors. As an emerging treatment, it solves many problems in traditional cancer treatment and has now become the main method for cancer treatment. Although immunotherapy is promising, most patients do not respond to treatment or develop resistance. Therefore, in order to achieve a better therapeutic effect, combination therapy has emerged. The combination of immune checkpoint inhibition and epigenetic therapy is one such strategy. In this review, we summarize the current understanding of the key mechanisms of how epigenetic mechanisms affect cancer immune responses and reveal the key role of epigenetic processes in regulating immune cell function and mediating anti-tumor immunity. In addition, we highlight the outlook of combined epigenetic and immune regimens, particularly the combination of immune checkpoint blockade with epigenetic agents, to address the limitations of immunotherapy alone.
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Affiliation(s)
- Zaoqu Liu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Interventional Institute of Zhengzhou University, Zhengzhou, China
- Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, China
| | - Yuqing Ren
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Siyuan Weng
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Interventional Institute of Zhengzhou University, Zhengzhou, China
- Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, China
| | - Hui Xu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Interventional Institute of Zhengzhou University, Zhengzhou, China
- Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, China
| | - Lifeng Li
- Internet Medical and System Applications of National Engineering Laboratory, Zhengzhou, China
- Medical School, Huanghe Science and Technology University, Zhengzhou, China
- *Correspondence: Xinwei Han, ; Lifeng Li,
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Interventional Institute of Zhengzhou University, Zhengzhou, China
- Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, China
- *Correspondence: Xinwei Han, ; Lifeng Li,
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31
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Adeshakin AO, Adeshakin FO, Yan D, Wan X. Regulating Histone Deacetylase Signaling Pathways of Myeloid-Derived Suppressor Cells Enhanced T Cell-Based Immunotherapy. Front Immunol 2022; 13:781660. [PMID: 35140716 PMCID: PMC8818783 DOI: 10.3389/fimmu.2022.781660] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 01/03/2022] [Indexed: 12/12/2022] Open
Abstract
Immunotherapy has emerged as a promising approach to combat immunosuppressive tumor microenvironment (TME) for improved cancer treatment. FDA approval for the clinical use of programmed death receptor 1/programmed death-ligand 1 (PD-1/PD-L1) inhibitors revolutionized T cell-based immunotherapy. Although only a few cancer patients respond to this treatment due to several factors including the accumulation of immunosuppressive cells in the TME. Several immunosuppressive cells within the TME such as regulatory T cells, myeloid cells, and cancer-associated fibroblast inhibit the activation and function of T cells to promote tumor progression. The roles of epigenetic modifiers such as histone deacetylase (HDAC) in cancer have long been investigated but little is known about their impact on immune cells. Recent studies showed inhibiting HDAC expression on myeloid-derived suppressor cells (MDSCs) promoted their differentiation to less suppressive cells and reduced their immunosuppressive effect in the TME. HDAC inhibitors upregulated PD-1 or PD-L1 expression level on tumor or immune cells sensitizing tumor-bearing mice to anti-PD-1/PD-L1 antibodies. Herein we discuss how inhibiting HDAC expression on MDSCs could circumvent drawbacks to immune checkpoint inhibitors and improve cancer immunotherapy. Furthermore, we highlighted current challenges and future perspectives of HDAC inhibitors in regulating MDSCs function for effective cancer immunotherapy.
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Affiliation(s)
- Adeleye O. Adeshakin
- Guangdong Immune Cell Therapy Engineering and Technology Research Center, Center for Protein and Cell-Based Drugs, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- University of Chinese Academy of Sciences, Beijing , China
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children’s Research Hospital, Memphis, TN, United States
| | - Funmilayo O. Adeshakin
- Guangdong Immune Cell Therapy Engineering and Technology Research Center, Center for Protein and Cell-Based Drugs, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- University of Chinese Academy of Sciences, Beijing , China
| | - Dehong Yan
- Guangdong Immune Cell Therapy Engineering and Technology Research Center, Center for Protein and Cell-Based Drugs, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- University of Chinese Academy of Sciences, Beijing , China
- *Correspondence: Dehong Yan, ; Xiaochun Wan,
| | - Xiaochun Wan
- Guangdong Immune Cell Therapy Engineering and Technology Research Center, Center for Protein and Cell-Based Drugs, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- University of Chinese Academy of Sciences, Beijing , China
- *Correspondence: Dehong Yan, ; Xiaochun Wan,
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Malhotra J, Mehnert JM. Use of tumor cell lysate to develop peptide vaccine targeting cancer-testis antigens. Transl Lung Cancer Res 2022; 10:4049-4052. [PMID: 35004237 PMCID: PMC8674589 DOI: 10.21037/tlcr-21-762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/13/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Jyoti Malhotra
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Janice M Mehnert
- NYU Grossman School of Medicine and Perlmutter Cancer Center, New York, NY, USA
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Jin J, Tu J, Ren J, Cai Y, Chen W, Zhang L, Zhang Q, Zhu G. Comprehensive Analysis to Identify MAGEA3 Expression Correlated With Immune Infiltrates and Lymph Node Metastasis in Gastric Cancer. Front Oncol 2022; 11:784925. [PMID: 34970496 PMCID: PMC8712941 DOI: 10.3389/fonc.2021.784925] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 11/23/2021] [Indexed: 11/13/2022] Open
Abstract
Gastric cancer (GC) is an aggressive malignant tumor and causes a significant number of deaths every year. With the coming of the age of cancer immunotherapy, search for a new target in gastric cancer may benefit more advanced patients. Melanoma-associated antigen-A3 (MAGEA3), one of the members of the cancer-testis antigen (CTA) family, was considered an important part of cancer immunotherapy. We evaluate the potential role of MAGEA3 in GC through the TCGA database. The result revealed that MAGEA3 is upregulated in GC and linked to poor OS and lymph node metastasis. MAGEA3 was also correlated with immune checkpoints, TMB, and affected the tumor immune microenvironment and the prognosis of GC through CIBERSORT, TIMER, and Kaplan-Meier plotter database analysis. In addition, GSEA-identified MAGEA3 is involved in the immune regulation of GC. Moreover, the protein-protein interaction (PPI) networks of MAGEA3 were constructed through STRING database and MAGEA3-correlated miRNAs were screened based on the joint analysis of multiple databases. In terms of experimental verification, we constructed pET21a (+)/MAGEA3 restructuring plasmids and transformed to Escherichia coli Rosetta. MAGEA3 protein was used as an antigen after being expressed and purified and can effectively detect the specific IgG in 93 GC patients' serum specimens with 44.08% sensitivity and 92.54% specificity. Through further analysis, the positive rate of MAGEA3 was related to the stage and transfer number of lymph nodes. These results indicated that MAGEA3 is a novel biomarker and correlated with lymph node metastasis and immune infiltrates in GC, which could be a new target for immunotherapy.
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Affiliation(s)
- Jinji Jin
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jianxin Tu
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jiahuan Ren
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yiqi Cai
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Wenjing Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lifang Zhang
- Department of Medical Microbiology and Immunology, Wenzhou Medical University, Wenzhou, China
| | - Qiyu Zhang
- Department of Hepato-Bilio-Pancreatic Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Guanbao Zhu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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34
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Abbaspour M, Akbari V. Cancer vaccines as a targeted immunotherapy approach for breast cancer: an update of clinical evidence. Expert Rev Vaccines 2021; 21:337-353. [PMID: 34932427 DOI: 10.1080/14760584.2022.2021884] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Breast cancer (BC) is the first common neoplastic malignancy and the second leading cause of death in women worldwide. Conventional treatments for BC are often associated with severe side effects and may even lead to late recurrence. For this reason, in recent years, cancer immunotherapy (e.g., cancer vaccines), a novel approach based on the specificity and amplification of acquired immune responses, has been considered as a potential candidate in particular to treat metastatic BC. AREAS COVERED In this review, we summarize and discuss the recent development of therapeutic vaccines for BC, use of specific BC cellular antigens, antigen selection, and probable causes for their insufficient effectiveness. EXPERT OPINION Despite development of several different BC vaccines strategies including protein/peptide, dendritic cell, and genetic vaccines, until now, no BC vaccine has been approved for clinical use. Most of the current BC vaccines themselves fail to bring clinical benefit to BC patients and are applied in combination with radiotherapy, chemotherapy, or targeted therapy. It is hoped that with advances in our knowledge about tumor microenvironment and the development of novel combination strategies, the tumor immunosuppressive mechanisms can be overcome and prolonged immunologic and effective anti-tumor response can be developed in patients.
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Affiliation(s)
- Maryam Abbaspour
- Department of pharmaceutical biotechnology, Faculty of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vajihe Akbari
- Department of pharmaceutical biotechnology, Faculty of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran.,Isfahan Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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35
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Steinbügl M, Nemes K, Johann P, Kröncke T, Tüchert S, da Costa MJG, Ebinger M, Schüller U, Sehested A, Hauser P, Reinhard H, Sumerauer D, Hettmer S, Jakob M, Hasselblatt M, Siebert R, Witt O, Gerss J, Kerl K, Frühwald MC. Clinical evidence for a biological effect of epigenetically active decitabine in relapsed or progressive rhabdoid tumors. Pediatr Blood Cancer 2021; 68:e29267. [PMID: 34347371 DOI: 10.1002/pbc.29267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 07/09/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Refined therapy has helped to improve survival rates in rhabdoid tumors (RT). Prognosis for patients with chemoresistant, recurrent, or progressive RT remains dismal. Although decitabine, an epigenetically active agent, has mainly been evaluated in the management of hematologic malignancies in adults, safety in children has also been demonstrated repeatedly. MATERIALS AND METHODS A retrospective series of patients who received decitabine upon relapse or progression following therapy according to the EU-RHAB regimen is presented. Due to the retrospective nature of analyses, response was defined as measurable regression of at least one lesion on imaging. 850k methylation profiling was done whenever tumor tissue was available. RESULTS A total of 22 patients with RT of any anatomical localization were included. Most patients (19/22) presented with metastases. All received low-dose decitabine with or preceding conventional chemotherapy. Patients received a median of two (1-6) courses of decitabine; 27.3% (6/22) demonstrated a radiological response. Molecular analyses revealed increased methylation levels in tumors from responders. No excessive toxicity was observed. Clinical benefits for responders included eligibility for early phase trials or local therapy. Responders showed prolonged time to progression and overall survival. Due to small sample size, statistical correction for survivorship bias demonstrated no significant effect on survival for responders. CONCLUSIONS Patients with RT demonstrate promising signs of antitumor activity after multiagent relapse therapy including decitabine. Analyses of methylation data suggest a specific effect on an epigenetic level. We propose to consider decitabine and other epigenetic drugs as candidates for further clinical investigations in RT.
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Affiliation(s)
- Mona Steinbügl
- University Medical Center Augsburg, Paediatric and Adolescent Medicine, Swabian Children's Cancer Center, Augsburg, Germany
| | - Karolina Nemes
- University Medical Center Augsburg, Paediatric and Adolescent Medicine, Swabian Children's Cancer Center, Augsburg, Germany
| | - Pascal Johann
- University Medical Center Augsburg, Paediatric and Adolescent Medicine, Swabian Children's Cancer Center, Augsburg, Germany.,Hopp Children's Cancer Center Heidelberg (KiTZ), German Cancer Research Center (DKFZ) and Heidelberg University Hospital, Heidelberg, Germany
| | - Thomas Kröncke
- Department of Diagnostic and Interventional Radiology, University Medical Center, Augsburg, Germany
| | - Stefanie Tüchert
- Department of Diagnostic and Interventional Radiology, University Medical Center, Augsburg, Germany
| | - Maria Joao Gil da Costa
- Pediatric Hematology and Oncology Division, University Hospital S. João Alameda Hernani Monteiro, Porto, Portugal
| | - Martin Ebinger
- Department of General Pediatrics, Hematology and Oncology, Children's University Hospital, Tübingen, Germany
| | - Ulrich Schüller
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Research Institute Children's Cancer Center Hamburg, Hamburg, Germany.,Institute of Neuropathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Astrid Sehested
- Department of Paediatrics and Adolescent Medicine Rigshospitalet, Copenhagen, Denmark
| | - Peter Hauser
- Department of Pediatric Oncology, 2nd Department of Pediatrics, Semmelweis University, Budapest, Hungary
| | - Harald Reinhard
- Department of Pediatrics, Asklepios Kinderklinik Sankt Augustin, Sankt Augustin, Germany
| | - David Sumerauer
- Department of Pediatric Hematology and Oncology, University Hospital Motol, Prague, Czech Republic
| | - Simone Hettmer
- Division of Pediatric Hematology and Oncology, Department of Pediatric and Adolescent Medicine, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Marcus Jakob
- Department of Pediatric Hematology, Oncology and Stem Cell Transplantation, University Hospital of Regensburg, Regensburg, Germany
| | - Martin Hasselblatt
- Institute of Neuropathology, University Hospital Münster, Münster, Germany
| | - Reiner Siebert
- Institute of Human Genetics, University of Ulm and Ulm University Hospital, Ulm, Germany
| | - Olaf Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), German Cancer Research Center (DKFZ) and Heidelberg University Hospital, Heidelberg, Germany
| | - Joachim Gerss
- Institute of Biostatistics and Clinical Research, University of Münster, Muenster, Germany
| | - Kornelius Kerl
- Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, Münster, Germany
| | - Michael C Frühwald
- University Medical Center Augsburg, Paediatric and Adolescent Medicine, Swabian Children's Cancer Center, Augsburg, Germany
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Affiliation(s)
- Paul S Meltzer
- From the Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD (P.S.M.); and the Osteosarcoma Institute, Dallas (L.J.H.)
| | - Lee J Helman
- From the Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD (P.S.M.); and the Osteosarcoma Institute, Dallas (L.J.H.)
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Vaccines for Non-Viral Cancer Prevention. Int J Mol Sci 2021; 22:ijms222010900. [PMID: 34681560 PMCID: PMC8535337 DOI: 10.3390/ijms222010900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 09/30/2021] [Accepted: 10/02/2021] [Indexed: 12/20/2022] Open
Abstract
Cancer vaccines are a type of immune therapy that seeks to modulate the host’s immune system to induce durable and protective immune responses against cancer-related antigens. The little clinical success of therapeutic cancer vaccines is generally attributed to the immunosuppressive tumor microenvironment at late-stage diseases. The administration of cancer-preventive vaccination at early stages, such as pre-malignant lesions or even in healthy individuals at high cancer risk could increase clinical efficacy by potentiating immune surveillance and pre-existing specific immune responses, thus eliminating de novo appearing lesions or maintaining equilibrium. Indeed, research focus has begun to shift to these approaches and some of them are yielding encouraging outcomes.
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Kitagawa K, Tatsumi M, Kato M, Komai S, Doi H, Hashii Y, Katayama T, Fujisawa M, Shirakawa T. An oral cancer vaccine using a Bifidobacterium vector suppresses tumor growth in a syngeneic mouse bladder cancer model. MOLECULAR THERAPY-ONCOLYTICS 2021; 22:592-603. [PMID: 34589578 PMCID: PMC8449024 DOI: 10.1016/j.omto.2021.08.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/19/2021] [Indexed: 02/07/2023]
Abstract
Cancer immunotherapy using immune-checkpoint inhibitors (ICIs) such as PD-1/PD-L1 inhibitors has been well established for various types of cancer. Monotherapy with ICIs, however, can achieve a durable response in only a subset of patients. There is a great unmet need for the ICI-resistant-tumors. Since patients who respond to ICIs should have preexisting antitumor T cell response, combining ICIs with cancer vaccines that forcibly induce an antitumor T cell response is a reasonable strategy. However, the preferred administration sequence of the combination of ICIs and cancer vaccines is unknown. In this study, we demonstrated that combining an oral WT1 cancer vaccine using a Bifidobacterium vector and following anti-PD-1 antibody treatment eliminated tumor growth in a syngeneic mouse model of bladder cancer. This vaccine induced T cell responses specific to multiple WT1 epitopes through the gut immune system. Moreover, in a tumor model poorly responsive to an initial anti-PD-1 antibody, this vaccine alone significantly inhibited the tumor growth, whereas combination with continuous anti-PD-1 antibody could not inhibit the tumor growth. These results suggest that this oral cancer vaccine alone or as an adjunct to anti-PD-1 antibody could provide a novel treatment option for patients with advanced urothelial cancer including bladder cancer.
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Affiliation(s)
- Koichi Kitagawa
- Laboratory of Translational Research for Biologics, Department of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
| | - Maho Tatsumi
- Laboratory of Translational Research for Biologics, Department of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
| | - Mako Kato
- Laboratory of Translational Research for Biologics, Department of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
| | - Shota Komai
- Laboratory of Translational Research for Biologics, Department of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
| | - Hazuki Doi
- Laboratory of Translational Research for Biologics, Department of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita 565-0871, Japan
| | - Takane Katayama
- Division of Integrated Life Science, Graduate School of Biostudies, Kyoto University, Kyoto 606-8501, Japan
| | - Masato Fujisawa
- Department of Urology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Toshiro Shirakawa
- Laboratory of Translational Research for Biologics, Department of Advanced Medical Science, Kobe University Graduate School of Science, Technology and Innovation, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan.,Department of Urology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
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Lin TY, Park JA, Long A, Guo HF, Cheung NKV. Novel potent anti-STEAP1 bispecific antibody to redirect T cells for cancer immunotherapy. J Immunother Cancer 2021; 9:jitc-2021-003114. [PMID: 34497115 PMCID: PMC8438958 DOI: 10.1136/jitc-2021-003114] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The prognosis for metastatic Ewing sarcoma family of tumors (EFT) is still poor despite high-dose chemotherapy and radiation treatment. Immunotherapies hold promise, but cancer antigen-targeting immunotherapies have largely failed to induce effective T cell receptor-mediated antitumor response. However, T cell-engaging bispecific antibodies (T-BsAbs) have yet to be adequately explored. METHODS Rehumanized STEAP1-IgG was used to build T-BsAb (named BC261) using the 2+2 IgG-[L]-scFv platform carrying the anti-CD3 huOKT3 scFv as the second specificity. Its binding epitope mapping, species cross-reactivity, tumor cell line staining, and in vitro cytotoxicity were investigated thoroughly. Its potency in driving tumor-infiltrating lymphocytes (TILs) was quantified using bioluminescence, correlated with in vivo antitumor response against cell line-derived or patient-derived xenografts (CDXs or PDXs) and compared with anti-STEAP1 T-BsAbs built on representative antibody platforms. RESULTS BC261 binding epitope was mapped to its second extracellular domain of STEAP1 shared among canine and primate orthologs. BC261 induced potent cytotoxicity against panels of EFT, prostate cancer, and canine osteosarcoma cell lines despite their low antigen density. BC261 drove significantly more TILs into tumors (30-fold) and exerted superior antitumor effects compared with the other standard BsAb platforms. The antitumor efficacy of BC261 was consistent against EFT and prostate cancer CDXs and PDXs. CONCLUSIONS BC261 was highly efficient in driving T cell infiltration and tumor ablation. Either as stand-alone therapeutics or for ex vivo armed T cells, this novel anti-STEAP1 T-BsAb BC261 has therapeutic potential.
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Affiliation(s)
- Tsung-Yi Lin
- Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jeong A Park
- Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Alan Long
- Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Hong-Fen Guo
- Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Nai-Kong V Cheung
- Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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40
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Pezeshki PS, Moeinafshar A, Ghaemdoust F, Razi S, Keshavarz-Fathi M, Rezaei N. Advances in pharmacotherapy for neuroblastoma. Expert Opin Pharmacother 2021; 22:2383-2404. [PMID: 34254549 DOI: 10.1080/14656566.2021.1953470] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Neuroblastoma is the most prevalent cancer type diagnosed within the first year after birth and accounts for 15% of deaths from pediatric cancer. Despite the improvements in survival rates of patients with neuroblastoma, the incidence of the disease has increased over the last decade. Neuroblastoma tumor cells harbor a vast range of variable and heterogeneous histochemical and genetic alterations which calls for the need to administer individualized and targeted therapies to induce tumor regression in each patient. AREAS COVERED This paper provides reviews the recent clinical trials which used chemotherapeutic and/or targeted agents as either monotherapies or in combination to improve the response rate in patients with neuroblastoma, and especially high-risk neuroblastoma. It also reviews some of the prominent preclinical studies which can provide the rationale for future clinical trials. EXPERT OPINION Although some distinguished advances in pharmacotherapy have been made to improve the survival rate and reduce adverse events in patients with neuroblastoma, a more comprehensive understanding of the mechanisms of tumorigenesis, resistance to therapies or relapse, identifying biomarkers of response to each specific drug, and developing predictive preclinical models of the tumor can lead to further breakthroughs in the treatment of neuroblastoma.
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Affiliation(s)
- Parmida Sadat Pezeshki
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Aysan Moeinafshar
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Faezeh Ghaemdoust
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Sepideh Razi
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahsa Keshavarz-Fathi
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Stockholm, Sweden
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41
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Oncogenic activity and cellular functionality of melanoma associated antigen A3. Biochem Pharmacol 2021; 192:114700. [PMID: 34303709 DOI: 10.1016/j.bcp.2021.114700] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/16/2021] [Accepted: 07/20/2021] [Indexed: 12/27/2022]
Abstract
Cancer testis antigen Melanoma associated antigen A3 (MAGE-A3) has been subject of research for many years. Being expressed in various tumor types and influencing proliferation, metastasis, and tumor pathogenicity, MAGE-A3 is an attractive target for cancer therapy, particularly because in healthy tissues, MAGE-A3 is only expressed in testes and placenta. MAGE-A3 acts as a cellular master regulator by stimulating E3 ubiquitin ligase tripartite motif-containing protein 28 (TRIM28), resulting in regulation of various cellular targets. These include tumor suppressor protein p53 and cellular energy sensor AMP-activated protein kinase (AMPK). The restricted expression of MAGE-A3 in tumor cells makes MAGE-A3 an attractive target for vaccine-based immune therapy. However, although phase I and phase II clinical trials involving MAGE-A3-specific immunotherapeutic interventions were promising, large phase III studies failed. This article gives an overview about the role of MAGE-A3 as a cellular master switch and discusses approaches to improve MAGE-A3-based immunotherapies.
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Holmberg-Thydén S, Dufva IH, Gang AO, Breinholt MF, Schejbel L, Andersen MK, Kadivar M, Svane IM, Grønbæk K, Hadrup SR, El Fassi D. Epigenetic therapy in combination with a multi-epitope cancer vaccine targeting shared tumor antigens for high-risk myelodysplastic syndrome - a phase I clinical trial. Cancer Immunol Immunother 2021; 71:433-444. [PMID: 34218294 DOI: 10.1007/s00262-021-02993-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 06/19/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Standard care for patients with high-risk myelodysplastic syndrome (MDS) is hypomethylating agents such as azacitidine (AZA), which can induce expression of methylated tumor-associated antigens and therefore potentiate immunotherapeutic targeting. METHOD In this phase 1 trial, we combined AZA with a therapeutic peptide vaccine targeting antigens encoded from NY-ESO-1, MAGE-A3, PRAME, and WT-1, which have previously been demonstrated to be upregulated by AZA treatment. RESULT Five patients who had responded to AZA monotherapy were included in the study and treated with the vaccine. The combination therapy showed only few adverse events during the study period, whereof none classified as serious. However, no specific immune responses could be detected using intracellular cytokine staining or ELISpot assays. Minor changes in the phenotypic composition of immune cells and their expression of stimulatory and inhibitory markers were detected. All patients progressed to AML with a mean time to progression from inclusion (TTP) of 5.2 months (range 2.8 to 7.6). Mean survival was 18.1 months (range 10.9 to 30.6) from MDS diagnosis and 11.3 months (range 4.3 to 22.2) from inclusion. Sequencing of bone marrow showed clonal expansion of malignant cells, as well as appearance of novel mutations. CONCLUSION The patients progressed to AML with an average time of only five months after initiating the combination therapy. This may be unrelated to the experimental treatment, but the trial was terminated early as there was no sign of clinical benefit or immunological response. Why the manuscript is especially interesting This study is the first to exploit the potential synergistic effects of combining a multi-peptide cancer vaccine with epigenetic therapy in MDS. Although our results are negative, they emphasize challenges to induce immune reactivity in patients with high-risk MDS.
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Affiliation(s)
- Staffan Holmberg-Thydén
- Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark.,Experimental & Translational Immunology (XTI), Health Technology, T-Cells and Cancer, Technical University of Denmark, Lyngby, Denmark
| | - Inge Høgh Dufva
- Department of Oncology and Palliative Care, Copenhagen University Hospital, Hillerød, Denmark
| | - Anne Ortved Gang
- Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Lone Schejbel
- Department of Pathology, Copenhagen University Hospital, Herlev, Denmark
| | | | - Mohammad Kadivar
- Experimental & Translational Immunology (XTI), Health Technology, T-Cells and Cancer, Technical University of Denmark, Lyngby, Denmark
| | - Inge Marie Svane
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,National Center for Cancer Immune Therapy, Copenhagen University Hospital, Herlev, Denmark.,Department of Oncology, Copenhagen University Hospital, Herlev, Denmark
| | - Kirsten Grønbæk
- Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Biotech Research and Innovation Centre, BRIC, University of Copenhagen, Copenhagen, Denmark
| | - Sine Reker Hadrup
- Experimental & Translational Immunology (XTI), Health Technology, T-Cells and Cancer, Technical University of Denmark, Lyngby, Denmark.
| | - Daniel El Fassi
- Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark. .,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
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43
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Meng X, Sun X, Liu Z, He Y. A novel era of cancer/testis antigen in cancer immunotherapy. Int Immunopharmacol 2021; 98:107889. [PMID: 34174699 DOI: 10.1016/j.intimp.2021.107889] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 12/24/2022]
Abstract
Immunotherapy is a regimen that is especially utilized in many advanced cancers. Tumor antigens include tumor-specific antigens and tumor-associated antigens, and they function as targets for immunotherapy, such as cancer vaccines and autologous T cells. Cancer/testis antigens (CTAs), which is a group of genes that are restrictedly expressed in malignant cells as well as some germline cells, are tumor-associated antigens. These expression characteristics make CTAs promising candidates for vaccine or T cell therapy targets. Cancer vaccines utilize cancer antigens to induce specific cellular and humoral immune responses to strengthen the body's immune system. T cell transfer therapy refers to genetically modifying T cells to express antigen-specific T cell receptors or chimeric antigen receptors, both of which can be directly activated by tumor antigens. Moreover, combined therapies are being investigated based on CTAs. Current studies have mainly focused on MAGE-A, NY-ESO-1, and IL-13Rα. And we will review clinical trials of CTA-based immunotherapies related to these three antigens. We will summarize completed trials and results and examine the future trends in immunotherapy.
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Affiliation(s)
- Xiaoyan Meng
- Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Disease, National Center of Stomatology, Shanghai 200011, China
| | - Xueqing Sun
- Department of Biochemistry and Molecular Cell Biology, Shanghai Key Laboratory of Tumor Microenvironment and Inflammation, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Zhonglong Liu
- Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Disease, National Center of Stomatology, Shanghai 200011, China
| | - Yue He
- Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Clinical Research Center for Oral Disease, National Center of Stomatology, Shanghai 200011, China.
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44
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Advances in immunotherapeutic targets for childhood cancers: A focus on glypican-2 and B7-H3. Pharmacol Ther 2021; 223:107892. [PMID: 33992682 DOI: 10.1016/j.pharmthera.2021.107892] [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: 01/05/2021] [Revised: 05/05/2021] [Accepted: 05/10/2021] [Indexed: 12/16/2022]
Abstract
Cancer immunotherapies have revolutionized how we can treat adult malignancies and are being translated to pediatric oncology. Chimeric antigen receptor T-cell therapy and bispecific antibodies targeting CD19 have shown success for the treatment of pediatric patients with B-cell acute lymphoblastic leukemia. Anti-GD2 monoclonal antibody has demonstrated efficacy in neuroblastoma. In this review, we summarize the immunotherapeutic agents that have been approved for treating childhood cancers and provide an updated review of molecules expressed by pediatric cancers that are under study or are emerging candidates for future immunotherapies. Advances in our knowledge of tumor immunology and in genome profiling of cancers has led to the identification of new tumor-specific/associated antigens. While cell surface antigens are normally targeted in a major histocompatibility complex (MHC)-independent manner using antibody-based therapies, intracellular antigens are normally targeted with MHC-dependent T cell therapies. Glypican 2 (GPC2) and B7-H3 (CD276) are two cell surface antigens that are expressed by a variety of pediatric tumors such as neuroblastoma and potentially can have a positive impact on the treatment of pediatric cancers in the clinic.
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45
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Clemente O, Ottaiano A, Di Lorenzo G, Bracigliano A, Lamia S, Cannella L, Pizzolorusso A, Di Marzo M, Santorsola M, De Chiara A, Fazioli F, Tafuto S. Is immunotherapy in the future of therapeutic management of sarcomas? J Transl Med 2021; 19:173. [PMID: 33902630 PMCID: PMC8077947 DOI: 10.1186/s12967-021-02829-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/12/2021] [Indexed: 12/19/2022] Open
Abstract
Sarcomas are rare, ubiquitous and heterogeneous tumors usually treated with surgery, chemotherapy, target therapy, and radiotherapy. However, 25-50% of patients experience local relapses and/or distant metastases after chemotherapy with an overall survival about 12-18 months. Recently, immuno-therapy has revolutionized the cancer treatments with initial indications for non-small cell lung cancer (NSCLC) and melanoma (immune-checkpoint inhibitors).Here, we provide a narrative review on the topic as well as a critical description of the currently available trials on immunotherapy treatments in patients with sarcoma. Given the promising results obtained with anti-PD-1 monoclonal antibodies (pembrolizumab and nivolumab) and CAR-T cells, we strongly believe that these new immunotherapeutic approaches, along with an innovative characterization of tumor genetics, will provide an exciting opportunity to ameliorate the therapeutic management of sarcomas.
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Affiliation(s)
- Ottavia Clemente
- Sarcomas and Rare Tumors Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Alessandro Ottaiano
- Division of Innovative Therapies, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Giuseppe Di Lorenzo
- Sarcomas and Rare Tumors Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Alessandra Bracigliano
- Nuclear Medicine Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale, 80131, Naples, Italy
| | - Sabrina Lamia
- Sarcomas and Rare Tumors Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Lucia Cannella
- Sarcomas and Rare Tumors Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Antonio Pizzolorusso
- Sarcomas and Rare Tumors Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Massimiliano Di Marzo
- Department of Abdominal Oncology, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Mariachiara Santorsola
- Division of Innovative Therapies, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Annarosaria De Chiara
- Histopathology of Lymphomas and Sarcomas SSD, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Flavio Fazioli
- Orthopedic Oncology Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy
| | - Salvatore Tafuto
- Sarcomas and Rare Tumors Unit, Istituto Nazionale Tumori, IRCCS - Fondazione "G. Pascale", 80131, Naples, Italy.
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46
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Maes K, Mondino A, Lasarte JJ, Agirre X, Vanderkerken K, Prosper F, Breckpot K. Epigenetic Modifiers: Anti-Neoplastic Drugs With Immunomodulating Potential. Front Immunol 2021; 12:652160. [PMID: 33859645 PMCID: PMC8042276 DOI: 10.3389/fimmu.2021.652160] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/09/2021] [Indexed: 12/16/2022] Open
Abstract
Cancer cells are under the surveillance of the host immune system. Nevertheless, a number of immunosuppressive mechanisms allow tumors to escape protective responses and impose immune tolerance. Epigenetic alterations are central to cancer cell biology and cancer immune evasion. Accordingly, epigenetic modulating agents (EMAs) are being exploited as anti-neoplastic and immunomodulatory agents to restore immunological fitness. By simultaneously acting on cancer cells, e.g. by changing expression of tumor antigens, immune checkpoints, chemokines or innate defense pathways, and on immune cells, e.g. by remodeling the tumor stroma or enhancing effector cell functionality, EMAs can indeed overcome peripheral tolerance to transformed cells. Therefore, combinations of EMAs with chemo- or immunotherapy have become interesting strategies to fight cancer. Here we review several examples of epigenetic changes critical for immune cell functions and tumor-immune evasion and of the use of EMAs in promoting anti-tumor immunity. Finally, we provide our perspective on how EMAs could represent a game changer for combinatorial therapies and the clinical management of cancer.
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Affiliation(s)
- Ken Maes
- Laboratory for Hematology and Immunology, Department of Biomedical Sciences, Vrije Universiteit Brussel, Brussels, Belgium.,Center for Medical Genetics, Vrije Universiteit Brussel (VUB), Universiteit Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Anna Mondino
- Lymphocyte Activation Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Juan José Lasarte
- Immunology and Immunotherapy Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain
| | - Xabier Agirre
- Laboratory of Cancer Epigenetics, Centro de Investigación Biomédica en Red Cáncer (CIBERONC), Pamplona, Spain.,Hemato-oncology Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain
| | - Karin Vanderkerken
- Laboratory for Hematology and Immunology, Department of Biomedical Sciences, Vrije Universiteit Brussel, Brussels, Belgium
| | - Felipe Prosper
- Laboratory of Cancer Epigenetics, Centro de Investigación Biomédica en Red Cáncer (CIBERONC), Pamplona, Spain.,Hemato-oncology Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain.,Hematology and Cell Therapy Department, Clínica Universidad de Navarra, Universidad de Navarra, Pamplona, Spain
| | - Karine Breckpot
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel, Brussels, Belgium
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Slingluff CL, Zarour HM, Tawbi HAH, Kirkwood JM, Postow MA, Friedlander P, Devoe CE, Gaughan EM, Mauldin IS, Olson WC, Smith KT, Macri MJ, Ricciardi T, Ryan A, Venhaus R, Wolchok JD. A phase 1 study of NY-ESO-1 vaccine + anti-CTLA4 antibody Ipilimumab (IPI) in patients with unresectable or metastatic melanoma. Oncoimmunology 2021; 10:1898105. [PMID: 33796406 PMCID: PMC8007150 DOI: 10.1080/2162402x.2021.1898105] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Ipilimumab (IPI) can enhance immunity to the cancer-testis antigen NY-ESO-1. A clinical trial was designed to assess safety, immunogenicity, and clinical responses with IPI + NY-ESO-1 vaccines and effects on the tumor microenvironment (TME). Patients with measurable NY-ESO-1+ tumors were enrolled among three arms: A) IPI + NY-ESO-1 protein + poly-ICLC (pICLC) + incomplete Freund’s adjuvant (IFA); B) IPI + NY-ESO-1 overlapping long peptides (OLP) + pICLC + IFA; and C) IPI + NY-ESO-1 OLP + pICLC. Clinical responses were assessed by irRC. T cell and Ab responses were assessed by ex vivo IFN-gamma ELIspot and ELISA. Tumor biopsies pre- and post-treatment were evaluated for immune infiltrates. Eight patients were enrolled: 5, 2, and 1 in Arms A-C, respectively. There were no DLTs. Best clinical responses were SD (4) and PD (4). T-cell and antibody (Ab) responses to NY-ESO-1 were detected in 6 (75%) and 7 (88%) patients, respectively, and were associated with SD. The breadth of Ab responses was greater for patients with SD than PD (p = .036). For five patients evaluable in the TME, treatment was associated with increases in proliferating (Ki67+) CD8+ T cells and decreases in RORγt+ CD4+ T cells. T cell densities increased for those with SD. Detection of T cell responses to NY-ESO-1 ex vivo in most patients suggests that IPI may have enhanced those responses. Proliferating intratumoral CD8+ T cells increased after vaccination plus IPI suggesting favorable impact of IPI plus NY-ESO-1 vaccines on the TME. List of Abbreviations: Ab = antibody; CTCAE = NCI Common Terminology Criteria for Adverse Events; DHFR/DHRP = dihydrofolate reductase; DLT = Dose-limiting toxicity; ELISA = enzyme-linked immunosorbent assay; IFA = incomplete Freund’s adjuvant (Montanide ISA-51); IFNγ = Interferon gamma; IPI = Ipilimumab; irRC = immune-related response criteria; mIFH = multispectral immunofluorescence histology; OLP = NY-ESO-1 overlapping long peptides; PBMC = peripheral blood mononuclear cells; PD = Progressive disease; pICLC = poly-ICLC (Hiltonol), a TLR3/MDA-5 agonist; RLT = Regimen-limiting Toxicity; ROI = regions of interest; RT = room temperature; SAE = serious adverse event; SD = stable disease; TEAE = treatment-emergent adverse events; TLR = toll-like receptor; TME = tumor microenvironment; TRAE = treatment-related adverse events.
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Affiliation(s)
- Craig L Slingluff
- Department of Surgery/Division of Surgical Oncology, University of Virginia, Charlottesville, VA, USA
| | - Hassane M Zarour
- Division of Medical Oncology, Dept of Medicine and Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hussein Abdul-Hassan Tawbi
- Division of Medical Oncology, Dept of Medicine and Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA.,Department of Melanoma Medical Oncology, MD Anderson Cancer Center, Houston, TX
| | - John M Kirkwood
- Division of Medical Oncology, Dept of Medicine and Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Michael A Postow
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, Weill Cornell Medical College, New York, NY, USA
| | - Philip Friedlander
- Department of Medicine, Hematology, and Medical Oncology, Mount Sinai Medical Center, New York, NY, USA
| | - Craig E Devoe
- Northwell Health Cancer Institute, Lake Success, NY, USA
| | - Elizabeth M Gaughan
- Department of Medicine/Division of Hematology Oncology, University of Virginia, Charlottesville, VA, USA
| | - Ileana S Mauldin
- Department of Surgery/Division of Surgical Oncology, University of Virginia, Charlottesville, VA, USA
| | - Walter C Olson
- Department of Surgery/Division of Surgical Oncology, University of Virginia, Charlottesville, VA, USA
| | - Kelly T Smith
- Department of Surgery/Division of Surgical Oncology, University of Virginia, Charlottesville, VA, USA
| | - Mary J Macri
- Ludwig Institute for Cancer Research, New York, NY, USA
| | | | - Aileen Ryan
- Ludwig Institute for Cancer Research, New York, NY, USA
| | - Ralph Venhaus
- Ludwig Institute for Cancer Research, New York, NY, USA
| | - Jedd D Wolchok
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, Weill Cornell Medical College, New York, NY, USA.,Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center.,Parker Institute for Cancer Immunotherapy, San Francisco, California, USA
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48
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Liu W, Tang H, Li L, Wang X, Yu Z, Li J. Peptide-based therapeutic cancer vaccine: Current trends in clinical application. Cell Prolif 2021; 54:e13025. [PMID: 33754407 PMCID: PMC8088465 DOI: 10.1111/cpr.13025] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/21/2021] [Accepted: 03/03/2021] [Indexed: 02/06/2023] Open
Abstract
The peptide‐based therapeutic cancer vaccines have attracted enormous attention in recent years as one of the effective treatments of tumour immunotherapy. Most of peptide‐based vaccines are based on epitope peptides stimulating CD8+ T cells or CD4+ T helper cells to target tumour‐associated antigens (TAAs) or tumour‐specific antigens (TSAs). Some adjuvants and nanomaterials have been exploited to optimize the efficiency of immune response of the epitope peptide to improve its clinical application. At present, numerous peptide‐based therapeutic cancer vaccines have been developed and achieved significant clinical benefits. Similarly, the combination of peptide‐based vaccines and other therapies has demonstrated a superior efficacy in improving anti‐cancer activity. We delve deeper into the choices of targets, design and screening of epitope peptides, clinical efficacy and adverse events of peptide‐based vaccines, and strategies combination of peptide‐based therapeutic cancer vaccines and other therapies. The review will provide a detailed overview and basis for future clinical application of peptide‐based therapeutic cancer vaccines.
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Affiliation(s)
- Wensi Liu
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Haichao Tang
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Luanfeng Li
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Xiangyi Wang
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Zhaojin Yu
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Jianping Li
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Transfusion Medicine Institute, Liaoning Blood Center, Shenyang, China.,Transfusion Medicine Institute, Harbin Blood Center, Harbin, China
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Felix A, Berlanga P, Toulmonde M, Landman‐Parker J, Dumont S, Vassal G, Le Deley M, Gaspar N. Systematic review of phase-I/II trials enrolling refractory and recurrent Ewing sarcoma: Actual knowledge and future directions to optimize the research. Cancer Med 2021; 10:1589-1604. [PMID: 33452711 PMCID: PMC7940237 DOI: 10.1002/cam4.3712] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Optimal Phase-II design to evaluate new therapies in refractory/relapsed Ewing sarcomas (ES) remains imperfectly defined. OBJECTIVES Recurrent/refractory ES phase-I/II trials analysis to improve trials design. METHODS Comprehensive review of therapeutic trials registered on five databases (who.int/trialsearch, clinicaltrials.gov, clinicaltrialsregister.eu, e-cancer.fr, and umin.ac.jp) and/or published in PubMed/ASCO/ESMO websites, between 2005 and 2018, using the criterion: (Ewing sarcoma OR bone sarcoma OR sarcoma) AND (Phase-I or Phase-II). RESULTS The 146 trials identified (77 phase-I/II, 67 phase-II, and 2 phase-II/III) tested targeted (34%), chemo- (23%), immune therapies (19%), or combined therapies (24%). Twenty-three trials were ES specific and 48 had a specific ES stratum. Usually multicentric (88%), few trials were international (30%). Inclusion criteria cover the recurrent ES age range for only 12% of trials and allowed only accrual of measurable diseases (RECIST criteria). Single-arm design was the most frequent (88%) testing mainly single drugs (61%), only 5% were randomized. Primary efficacy outcome was response rate (RR=CR+PR; Complete+Partial response) (n = 116/146; 79%), rarely progression-free or overall survival (16% PFS and 3% OS). H0 and H1 hypotheses were variable (3%-25% and 20%-50%, respectively). The 62 published trials enrolled 827 ES patients. RR was poor (10%; 15 CR=1.7%, 68 PR=8.3%). Stable disease was the best response for 186 patients (25%). Median PFS/OS was of 1.9 (range 1.3-14.7) and 7.6 months (5-30), respectively. Eleven (18%) published trials were considered positive, with median RR/PFS/OS of 15% (7%-30%), 4.5 (1.3-10), and 16.6 months (6.9-30), respectively. CONCLUSION This review supports the need to develop the international randomized phase-II trials across all age ranges with PFS as primary endpoint.
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Affiliation(s)
- Arthur Felix
- Department of Oncology for Child and AdolescentGustave Roussy Cancer CampusVillejuif cedexFrance
| | - Pablo Berlanga
- Department of Oncology for Child and AdolescentGustave Roussy Cancer CampusVillejuif cedexFrance
| | - Maud Toulmonde
- Medical Oncology DepartmentInstitut BergoniéBordeauxFrance
| | | | - Sarah Dumont
- Department of Medical OncologyGustave Roussy Cancer CampusVillejuifFrance
| | - Gilles Vassal
- Department of Oncology for Child and AdolescentGustave Roussy Cancer CampusVillejuif cedexFrance
| | - Marie‐Cécile Le Deley
- Direction de la Recherche Clinique et de l'InnovationCentre Oscar LambretLilleFrance
| | - Nathalie Gaspar
- Department of Oncology for Child and AdolescentGustave Roussy Cancer CampusVillejuif cedexFrance
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50
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Miwa S, Nojima T, Alomesen AA, Ikeda H, Yamamoto N, Nishida H, Hayashi K, Takeuchi A, Igarashi K, Higuchi T, Yonezawa H, Araki Y, Morinaga S, Asano Y, Tsuchiya H. Associations of PD-L1, PD-L2, and HLA class I expression with responses to immunotherapy in patients with advanced sarcoma: post hoc analysis of a phase 1/2 trial. Clin Transl Oncol 2021; 23:1620-1629. [PMID: 33635466 DOI: 10.1007/s12094-021-02559-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 01/26/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Although immunotherapy is thought to be a promising cancer treatment, most patients do not respond to immunotherapy. In this post hoc analysis of a phase 1/2 study, associations of programmed death ligand 1 (PD-L1), PD-L2, and HLA class I expressions with responses to dendritic cells (DCs)-based immunotherapy were investigated in patients with advanced sarcoma. METHODS This study enrolled 35 patients with metastatic and/or recurrent sarcomas who underwent DC-based immunotherapy. The associations of PD-L1, PD-L2, and HLA class I expressions in tumor specimens, which were resected before immunotherapy, with immune responses (increases of IFN-γ and IL-12) and oncological outcomes were evaluated. RESULTS Patients who were PD-L2 (+) showed lower increases of IFN-γ and IL-12 after DC-based immunotherapy than patients who were PD-L2 (-). The disease control (partial response or stable disease) rates of patients who were PD-L1 (+) and PD-L1 (-) were 0% and 22%, respectively. Disease control rates of patients who were PD-L2 (+) and PD-L2 (-) were 13% and 22%, respectively. Patients who were PD-L1 (+) tumors had significantly poorer overall survival compared with patients who were PD-L1 (-). No associations of HLA class I expression with the immune response or oncological outcomes were observed. CONCLUSIONS This study suggests that PD-L1 and PD-L2 are promising biomarkers of DC-based immunotherapy, and that addition of immune checkpoint inhibitors to DC-based immunotherapy may improve the outcomes of DC-based immunotherapy.
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Affiliation(s)
- S Miwa
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan.
| | - T Nojima
- Department of Pathology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - A A Alomesen
- Department of Pathology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - H Ikeda
- Department of Pathology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - N Yamamoto
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - H Nishida
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - K Hayashi
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - A Takeuchi
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - K Igarashi
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - T Higuchi
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - H Yonezawa
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Y Araki
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - S Morinaga
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - Y Asano
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
| | - H Tsuchiya
- Department of Orthopedic Surgery, Graduate School of Medical Science, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan
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