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Alexander S, Harker-Murray P, Hayashi RJ. Editorial: Non-cellular immunotherapies in pediatric malignancies. Front Immunol 2024; 15:1379278. [PMID: 38449864 PMCID: PMC10915082 DOI: 10.3389/fimmu.2024.1379278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 02/07/2024] [Indexed: 03/08/2024] Open
Affiliation(s)
- Sarah Alexander
- Pediatrics, Division of Haematology/Oncology, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Paul Harker-Murray
- Pediatric Oncology, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Robert J. Hayashi
- Pediatrics, Division of Pediatric Hematology/Oncology, Washington University School of Medicine, St. Louis, MO, United States
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2
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Tai Y, Chen M, Wang F, Fan Y, Zhang J, Cai B, Yan L, Luo Y, Li Y. The role of dendritic cells in cancer immunity and therapeutic strategies. Int Immunopharmacol 2024; 128:111548. [PMID: 38244518 DOI: 10.1016/j.intimp.2024.111548] [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: 11/07/2023] [Revised: 01/03/2024] [Accepted: 01/12/2024] [Indexed: 01/22/2024]
Abstract
Dendritic cells (DCs) are asserted as the most potent antigen-presenting cells (APCs) that orchestrate both innate and adaptive immunity, being extremely effective in the induction of robust anti-cancer T cell responses. Hence, the modulation of DCs function represents an attractive target for improving cancer immunotherapy efficacy. A better understanding of the immunobiology of DCs, the interaction among DCs, immune effector cells and tumor cells in tumor microenvironment (TME) and the latest advances in biomedical engineering technology would be required for the design of optimal DC-based immunotherapy. In this review, we focus on elaborating the immunobiology of DCs in healthy and cancer environments, the recent advances in the development of enhancing endogenous DCs immunocompetence via immunomodulators as well as DC-based vaccines. The rapidly developing field of applying nanotechnology to improve DC-based immunotherapy is also highlighted.
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Affiliation(s)
- Yunze Tai
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Man Chen
- Hebei Yanda Lu Daopei Hospital, Langfang 065201, China
| | - Fang Wang
- Department of Medical Laboratory, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Yu Fan
- Department of Urology, National Clinical Research Center for Geriatrics and Organ Transplantation Center, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu 610041, China
| | - Junlong Zhang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Bei Cai
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Lin Yan
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yao Luo
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China.
| | - Yi Li
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China.
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3
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Yu R, Zhao F, Xu Z, Zhang G, Du B, Shu Q. Current status and future of cancer vaccines: A bibliographic study. Heliyon 2024; 10:e24404. [PMID: 38293405 PMCID: PMC10826732 DOI: 10.1016/j.heliyon.2024.e24404] [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: 07/23/2023] [Revised: 11/24/2023] [Accepted: 01/08/2024] [Indexed: 02/01/2024] Open
Abstract
Background Cancer vaccines are an important component of tumour immunotherapy. An increasing number of studies have shown that cancer vaccines have considerable clinical benefits. With the development of tumour precision medicine, cancer vaccines have become important because of their individualised targeting effects. However, few bibliometric studies have conducted comprehensive systematic reviews in this field. This study aimed to assess the scientific output and trends in cancer vaccine research from a global perspective. Methods We collected publications on cancer vaccines from the Web of Science Core Collection database, which was limited to articles and reviews in English. Microsoft Excel, VOS Viewer, and CiteSpace V were used for quantitative and visual analyses. Results A total of 7807 articles were included. From 1991 to 2022, the number of publications increased annually. The United States had the highest number of articles published in this field (48.28 %), the highest citation frequency (183,964 times), and the highest H-index (182). The National Institutes of Health topped the list with 476 articles. Schlom J had the highest number of published articles (128) and was the main investigator in this field. The journal, Cancer Immunology Immunotherapy, had published the highest number of articles in related fields. In recent years, tumour microenvironment, immune checkpoint inhibitors, particle vaccines, tumour antigens, and dendritic cells have become research hotspots related to cancer vaccines. Conclusion Cancer vaccines are a popular research topic in the field of tumour immunotherapy. Related research and publications will enter a boom stage. "Immune checkpoint inhibitors", "tumour microenvironment" and "dendritic cells" may become future research hotspots, while "T-cell suppressor" is a potential puzzle to be solved.
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Affiliation(s)
- Rui Yu
- The First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fangmin Zhao
- The First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zeting Xu
- The First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, China
| | - Gaochenxi Zhang
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Bingqing Du
- Department of Neurology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qijin Shu
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
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4
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Li P, Jia L, Bian X, Tan S. Application of Engineered Dendritic Cell Vaccines in Cancer Immunotherapy: Challenges and Opportunities. Curr Treat Options Oncol 2023; 24:1703-1719. [PMID: 37962824 DOI: 10.1007/s11864-023-01143-7] [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] [Accepted: 10/02/2023] [Indexed: 11/15/2023]
Abstract
OPINION STATEMENT The primary objective of this study is to evaluate the effectiveness of cancer vaccines containing genetically modified dendritic cells (DCs) in inducing transformational immune responses. This paper sheds considerable light on DCs' function in advancing treatment techniques. This objective is achieved by thoroughly analyzing the many facets of DCs and their strategic integration into cancer treatment. Due to their role as immune response regulators, DCs can potentially enhance cancer treatment strategies. DCs have the potential to revolutionize immunotherapy, as shown by a comprehensive analysis of their numerous characteristics. The review deftly transitions from examining the fundamentals of preclinical research to delving into the complexities of clinical implementation while acknowledging the inherent challenges in translating DC vaccine concepts into tangible progress. The analysis also emphasizes the potential synergistic outcomes that can be achieved by combining DC vaccines with established pharmaceuticals, thereby emphasizing the importance of employing a holistic approach to enhance treatment efficacy. Despite the existence of transformative opportunities, advancement is hindered by several obstacles. The exhaustive analysis of technical complexities, regulatory dynamics, and upcoming challenges provides valuable insights for overcoming obstacles requiring strategic navigation to incorporate DC vaccines successfully. This document provides a comprehensive analysis of the developments in DC-based immunotherapy, concentrating on its potential to transform cancer therapy radically.
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Affiliation(s)
- Ping Li
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Linan Jia
- Department of Urology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, 110004, China
| | - Xiaobo Bian
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang110004, China
| | - Shutao Tan
- Department of Urology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, 110004, China.
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5
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Elwakeel A, Bridgewater HE, Bennett J. Unlocking Dendritic Cell-Based Vaccine Efficacy through Genetic Modulation-How Soon Is Now? Genes (Basel) 2023; 14:2118. [PMID: 38136940 PMCID: PMC10743214 DOI: 10.3390/genes14122118] [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: 10/13/2023] [Revised: 11/17/2023] [Accepted: 11/20/2023] [Indexed: 12/24/2023] Open
Abstract
The dendritic cell (DC) vaccine anti-cancer strategy involves tumour-associated antigen loading and maturation of autologous ex vivo cultured DCs, followed by infusion into the cancer patient. This strategy stemmed from the idea that to induce a robust anti-tumour immune response, it was necessary to bypass the fundamental immunosuppressive mechanisms of the tumour microenvironment that dampen down endogenous innate immune cell activation and enable tumours to evade immune attack. Even though the feasibility and safety of DC vaccines have long been confirmed, clinical response rates remain disappointing. Hence, the full potential of DC vaccines has yet to be reached. Whether this cellular-based vaccination approach will fully realise its position in the immunotherapy arsenal is yet to be determined. Attempts to increase DC vaccine immunogenicity will depend on increasing our understanding of DC biology and the signalling pathways involved in antigen uptake, maturation, migration, and T lymphocyte priming to identify amenable molecular targets to improve DC vaccine performance. This review evaluates various genetic engineering strategies that have been employed to optimise and boost the efficacy of DC vaccines.
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Affiliation(s)
- Ahmed Elwakeel
- Centre for Health and Life Sciences (CHLS), Coventry University, Coventry CV1 5FB, UK; (A.E.); (H.E.B.)
| | - Hannah E. Bridgewater
- Centre for Health and Life Sciences (CHLS), Coventry University, Coventry CV1 5FB, UK; (A.E.); (H.E.B.)
| | - Jason Bennett
- Department of Biological Sciences, Faculty of Science and Engineering, University of Limerick, V94 T9PX Limerick, Ireland
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6
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Blander JM, Yee Mon KJ, Jha A, Roycroft D. The show and tell of cross-presentation. Adv Immunol 2023; 159:33-114. [PMID: 37996207 DOI: 10.1016/bs.ai.2023.08.002] [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] [Indexed: 11/25/2023]
Abstract
Cross-presentation is the culmination of complex subcellular processes that allow the processing of exogenous proteins and the presentation of resultant peptides on major histocompatibility class I (MHC-I) molecules to CD8 T cells. Dendritic cells (DCs) are a cell type that uniquely specializes in cross-presentation, mainly in the context of viral or non-viral infection and cancer. DCs have an extensive network of endovesicular pathways that orchestrate the biogenesis of an ideal cross-presentation compartment where processed antigen, MHC-I molecules, and the MHC-I peptide loading machinery all meet. As a central conveyor of information to CD8 T cells, cross-presentation allows cross-priming of T cells which carry out robust adaptive immune responses for tumor and viral clearance. Cross-presentation can be canonical or noncanonical depending on the functional status of the transporter associated with antigen processing (TAP), which in turn influences the vesicular route of MHC-I delivery to internalized antigen and the cross-presented repertoire of peptides. Because TAP is a central node in MHC-I presentation, it is targeted by immune evasive viruses and cancers. Thus, understanding the differences between canonical and noncanonical cross-presentation may inform new therapeutic avenues against cancer and infectious disease. Defects in cross-presentation on a cellular and genetic level lead to immune-related disease progression, recurrent infection, and cancer progression. In this chapter, we review the process of cross-presentation beginning with the DC subsets that conduct cross-presentation, the signals that regulate cross-presentation, the vesicular trafficking pathways that orchestrate cross-presentation, the modes of cross-presentation, and ending with disease contexts where cross-presentation plays a role.
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Affiliation(s)
- J Magarian Blander
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States; Department of Microbiology and Immunology, Weill Cornell Medicine, Cornell University, New York, NY, United States; Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, Cornell University, New York, NY, United States; Immunology and Microbial Pathogenesis Programs, Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, Cornell University, New York, NY, United States.
| | - Kristel Joy Yee Mon
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Atimukta Jha
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Dylan Roycroft
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States
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7
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Qi Y, Xiong W, Chen Q, Ye Z, Jiang C, He Y, Ye Q. New trends in brain tumor immunity with the opportunities of lymph nodes targeted drug delivery. J Nanobiotechnology 2023; 21:254. [PMID: 37542241 PMCID: PMC10401854 DOI: 10.1186/s12951-023-02011-0] [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: 05/31/2023] [Accepted: 07/17/2023] [Indexed: 08/06/2023] Open
Abstract
Lymph nodes targeted drug delivery is an attractive approach to improve cancer immunotherapy outcomes. Currently, the depth of understanding of afferent and efferent arms in brain immunity reveals the potential clinical applications of lymph node targeted drug delivery in brain tumors, e.g., glioblastoma. In this work, we systematically reviewed the microenvironment of glioblastoma and its structure as a basis for potential immunotherapy, including the glial-lymphatic pathway for substance exchange, the lymphatic drainage pathway from meningeal lymphatic vessels to deep cervical lymph nodes that communicate intra- and extracranial immunity, and the interaction between the blood-brain barrier and effector T cells. Furthermore, the carriers designed for lymph nodes targeted drug delivery were comprehensively summarized. The challenges and opportunities in developing a lymph nodes targeted delivery strategy for glioblastoma using nanotechnology are included at the end.
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Affiliation(s)
- Yangzhi Qi
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Wei Xiong
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China
| | - Qianxue Chen
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Zhifei Ye
- Clinical Research Center, The Second Linhai Renmin Hospital, Linhai, 317000, Zhejiang, China
| | - Cailei Jiang
- Institute of Translational and Regenerative Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430040, Hubei, China
| | - Yan He
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China.
- Institute of Translational and Regenerative Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430040, Hubei, China.
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA.
| | - Qingsong Ye
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China.
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA.
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8
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Hawlina S, Zorec R, Chowdhury HH. Potential of Personalized Dendritic Cell-Based Immunohybridoma Vaccines to Treat Prostate Cancer. Life (Basel) 2023; 13:1498. [PMID: 37511873 PMCID: PMC10382052 DOI: 10.3390/life13071498] [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: 05/23/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023] Open
Abstract
Prostate cancer (PCa) is the most commonly diagnosed cancer and the second most common cause of death due to cancer. About 30% of patients with PCa who have been castrated develop a castration-resistant form of the disease (CRPC), which is incurable. In the last decade, new treatments that control the disease have emerged, slowing progression and spread and prolonging survival while maintaining the quality of life. These include immunotherapies; however, we do not yet know the optimal combination and sequence of these therapies with the standard ones. All therapies are not always suitable for every patient due to co-morbidities or adverse effects of therapies or both, so there is an urgent need for further work on new therapeutic options. Advances in cancer immunotherapy with an immune checkpoint inhibition mechanism (e.g., ipilimumab, an anti-CTLA-4 inhibitor) have not shown a survival benefit in patients with CRPC. Other immunological approaches have also not given clear results, which has indirectly prevented breakthrough for this type of therapeutic strategy into clinical use. Currently, the only approved form of immunotherapy for patients with CRPC is a cell-based medicine, but it is only available to patients in some parts of the world. Based on what was gained from recently completed clinical research on immunotherapy with dendritic cell-based immunohybridomas, the aHyC dendritic cell vaccine for patients with CRPC, we highlight the current status and possible alternatives that should be considered in the future.
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Affiliation(s)
- Simon Hawlina
- Clinical Department of Urology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Surgery, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Robert Zorec
- Laboratory of Cell Engineering, Celica Biomedical, 1000 Ljubljana, Slovenia
- Laboratory of Neuroendocrinology-Molecular Cell Physiology, Institute of Pathophysiology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Helena H Chowdhury
- Laboratory of Cell Engineering, Celica Biomedical, 1000 Ljubljana, Slovenia
- Laboratory of Neuroendocrinology-Molecular Cell Physiology, Institute of Pathophysiology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
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Chen S, Tang J, Liu F, Li W, Yan T, Shangguan D, Yang N, Liao D. Changes of tumor microenvironment in non-small cell lung cancer after TKI treatments. Front Immunol 2023; 14:1094764. [PMID: 36949948 PMCID: PMC10025329 DOI: 10.3389/fimmu.2023.1094764] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 02/16/2023] [Indexed: 03/08/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is the most common lung cancer diagnosis, among which epidermal growth factor receptor (EGFR), Kirsten rat sarcoma (KRAS), and anaplastic lymphoma kinase (ALK) mutations are the common genetic drivers. Their relative tyrosine kinase inhibitors (TKIs) have shown a better response for oncogene-driven NSCLC than chemotherapy. However, the development of resistance is inevitable following the treatments, which need a new strategy urgently. Although immunotherapy, a hot topic for cancer therapy, has shown an excellent response for other cancers, few responses for oncogene-driven NSCLC have been presented from the existing evidence, including clinical studies. Recently, the tumor microenvironment (TME) is increasingly thought to be a key parameter for the efficacy of cancer treatment such as targeted therapy or immunotherapy, while evidence has also shown that the TME could be affected by multi-factors, such as TKIs. Here, we discuss changes in the TME in NSCLC after TKI treatments, especially for EGFR-TKIs, to offer information for a new therapy of oncogene-driven NSCLC.
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Affiliation(s)
- Shanshan Chen
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Jingyi Tang
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Fen Liu
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Wei Li
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Ting Yan
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Dangang Shangguan
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Nong Yang
- Lung Cancer and Gastrointestinal Unit, Department of Medical Oncology, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Dehua Liao
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
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10
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Canine mammary carcinoma: current therapeutic targets and future perspectives – a review. ANNALS OF ANIMAL SCIENCE 2023. [DOI: 10.2478/aoas-2022-0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Abstract
Canine mammary carcinoma (CMC) is the most common neoplasm in bitches, and it shares many biological similarities with breast cancer in humans. Drug resistance, high epigenetic mutations, and relapse rates are among the challenges which eventually urge the need for a veterinary oncologist to discover new therapeutic approaches that are more effective and safer. Therefore, in this review, we also cover the current therapeutic strategies from human medicine for the future perspectives of tumor immunotherapy in veterinary medicine. These strategies have great potential to be employed as therapeutic or prophylactic options due to their ability to modulate a specific and potent immune response against CMC. As we acquire a better understanding of canine tumor immunology, we can move towards a brighter prognosis. Additionally, we report on the recent successful studies in breast cancer that may benefit canines as well.
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11
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Chan L, Wood GA, Wootton SK, Bridle BW, Karimi K. Neutrophils in Dendritic Cell-Based Cancer Vaccination: The Potential Roles of Neutrophil Extracellular Trap Formation. Int J Mol Sci 2023; 24:ijms24020896. [PMID: 36674412 PMCID: PMC9866544 DOI: 10.3390/ijms24020896] [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: 11/18/2022] [Revised: 12/22/2022] [Accepted: 12/28/2022] [Indexed: 01/06/2023] Open
Abstract
Neutrophils have conflicting roles in the context of cancers, where they have been associated with contributing to both anti-tumor and pro-tumor responses. Their functional heterogenicity is plastic and can be manipulated by environmental stimuli, which has fueled an area of research investigating therapeutic strategies targeting neutrophils. Dendritic cell (DC)-based cancer vaccination is an immunotherapy that has exhibited clinical promise but has shown limited clinical efficacy. Enhancing our understanding of the communications occurring during DC cancer vaccination can uncover opportunities for enhancing the DC vaccine platform. There have been observed communications between neutrophils and DCs during natural immune responses. However, their crosstalk has been poorly studied in the context of DC vaccination. Here, we review the dual functionality of neutrophils in the context of cancers, describe the crosstalk between neutrophils and DCs during immune responses, and discuss their implications in DC cancer vaccination. This discussion will focus on how neutrophil extracellular traps can influence immune responses in the tumor microenvironment and what roles they may play in promoting or hindering DC vaccine-induced anti-tumor efficacy.
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Affiliation(s)
- Lily Chan
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Geoffrey A. Wood
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Sarah K. Wootton
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Byram W. Bridle
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, ON N1G 2W1, Canada
- ImmunoCeutica Inc., Cambridge, ON N1T 1N6, Canada
| | - Khalil Karimi
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, ON N1G 2W1, Canada
- Correspondence: ; Tel.: +1-(519)-824-4120 (ext. 54668)
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12
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Yao D, Wang Y, Bian K, Zhang B, Wang D. A self-cascaded unimolecular prodrug for pH-responsive chemotherapy and tumor-detained photodynamic-immunotherapy of triple-negative breast cancer. Biomaterials 2023; 292:121920. [PMID: 36442436 DOI: 10.1016/j.biomaterials.2022.121920] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 11/10/2022] [Accepted: 11/20/2022] [Indexed: 11/22/2022]
Abstract
Despite the success of immune checkpoint blockade (ICB) therapy in cancer management, ICB-based immunotherapy of triple-negative breast cancer (TNBC) still suffers from immunosuppressive tumor microenvironment (ITM). To break through the bottleneck of TNBC immunotherapy, a self-cascaded unimolecular prodrug consisting of an acidic pH-activatable doxorubicin and an aggregation-induced emission luminogen (AIEgen) photosensitizer coupled to a caspase-3-responsive peptide was engineered. The generated prodrug, could not only release doxorubicin initiatively in acidic tumor microenvironment, but also activate apoptosis-related caspase-3. The activated caspase-3 could in turn trigger release and in situ aggregation of photosensitizers. Importantly, the unimolecular prodrug exhibits a renal clearance pathway similar to small molecules in vivo, while the aggregated AIEgens prolong tumor retention for long-term fluorescence imaging and repeatable photodynamic therapy (PDT) by only one single-dose injection. Furthermore, the tumor-detained PDT boosts both immunogenic cell death of TNBC cells and maturation of dendritic cells. Finally, the combination of repeatable PDT with ICB therapy further promotes the proliferation and intratumoral infiltration of cytotoxic T lymphocytes, and effectively suppresses tumor growth and pulmonary metastasis. This prodrug is a proof-of-concept that confirms the first self-cascaded chemo-PDT strategy to reverse the ITM and boost the ICB-mediated TNBC immunotherapy.
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Affiliation(s)
- Defan Yao
- Department of Radiology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Yanshu Wang
- Department of Radiology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Kexin Bian
- Department of Radiology, Tongji Hospital, Shanghai Frontiers Science Center of Nanocatalytic Medicine, The Institute for Biomedical Engineering & Nano Science, School of Medicine, Tongji University, Shanghai 200065, China
| | - Bingbo Zhang
- Department of Radiology, Tongji Hospital, Shanghai Frontiers Science Center of Nanocatalytic Medicine, The Institute for Biomedical Engineering & Nano Science, School of Medicine, Tongji University, Shanghai 200065, China.
| | - Dengbin Wang
- Department of Radiology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China.
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Chen Y, Wang J, Zhang F, Liu P. A perspective of immunotherapy for acute myeloid leukemia: Current advances and challenges. Front Pharmacol 2023; 14:1151032. [PMID: 37153761 PMCID: PMC10154606 DOI: 10.3389/fphar.2023.1151032] [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: 01/25/2023] [Accepted: 03/24/2023] [Indexed: 05/10/2023] Open
Abstract
During the last decade, the underlying pathogenic mechanisms of acute myeloid leukemia (AML) have been the subject of extensive study which has considerably increased our understanding of the disease. However, both resistance to chemotherapy and disease relapse remain the principal obstacles to successful treatment. Because of acute and chronic undesirable effects frequently associated with conventional cytotoxic chemotherapy, consolidation chemotherapy is not feasible, especially for elderly patients, which has attracted a growing body of research to attempt to tackle this problem. Immunotherapies for acute myeloid leukemia, including immune checkpoint inhibitors, monoclonal antibodies, dendritic cell (DC) vaccines, together with T-cell therapy based on engineered antigen receptor have been developed recently. Our review presents the recent progress in immunotherapy for the treatment of AML and discusses effective therapies that have the most potential and major challenges.
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Affiliation(s)
- Ying Chen
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Province Institute of Hematology, Guizhou Province Laboratory of Hematopoietic Stem Cell Transplantation Centre, Guiyang, China
| | - Jishi Wang
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Province Institute of Hematology, Guizhou Province Laboratory of Hematopoietic Stem Cell Transplantation Centre, Guiyang, China
- *Correspondence: Jishi Wang,
| | - Fengqi Zhang
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Province Institute of Hematology, Guizhou Province Laboratory of Hematopoietic Stem Cell Transplantation Centre, Guiyang, China
| | - Ping Liu
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Province Institute of Hematology, Guizhou Province Laboratory of Hematopoietic Stem Cell Transplantation Centre, Guiyang, China
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14
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Cunningham N, Lapointe R, Lerouge S. Biomaterials for enhanced immunotherapy. APL Bioeng 2022; 6:041502. [PMID: 36561511 PMCID: PMC9767681 DOI: 10.1063/5.0125692] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Cancer immunotherapies have revolutionized the treatment of numerous cancers, with exciting results often superior to conventional treatments, such as surgery and chemotherapy. Despite this success, limitations such as limited treatment persistence and toxic side effects remain to be addressed to further improve treatment efficacy. Biomaterials offer numerous advantages in the concentration, localization and controlled release of drugs, cancer antigens, and immune cells in order to improve the efficacy of these immunotherapies. This review summarizes and highlights the most recent advances in the use of biomaterials for immunotherapies including drug delivery and cancer vaccines, with a particular focus on biomaterials for immune cell delivery.
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15
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Feng H, Zhuo Y, Zhang X, Li Y, Li Y, Duan X, Shi J, Xu C, Gao Y, Yu Z. Tumor Microenvironment in Hepatocellular Carcinoma: Key Players for Immunotherapy. J Hepatocell Carcinoma 2022; 9:1109-1125. [PMID: 36320666 PMCID: PMC9618253 DOI: 10.2147/jhc.s381764] [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: 07/14/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022] Open
Abstract
Hepatocellular carcinoma (HCC) remains a serious medical therapeutic challenge as conventional curative avenues such as surgery and chemotherapy only benefit for few patients with limited tumor burden. Immunotherapy achieves clinical progress in the treatment of this prevalent malignant disease by virtue of the development of tumor immunology; however, most patients have experienced minimal or no clinical benefit in terms of overall survival. The complexity and diversity of tumor microenvironment (TME) built by immune and stromal cell subsets has been considered to be responsible for the insufficiency of immunotherapy. The advance of bioanalytical technology boosts the exploration of the composition and differentiation of these infiltrated cells, which reflect the immune state of the TME and impact the efficacy of the antitumor immune response. Targeting these cells to remodel the TME is one of the important immunotherapeutic approaches to improve HCC treatment. In this review, we focused on the role of these non-cancerous cells in the tumor progression, and elaborated their function on cancer immunotherapy when manipulating them as potential targets.
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Affiliation(s)
- Hai Feng
- Institute of Infectious Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yunhui Zhuo
- Department of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Xuemei Zhang
- Department of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yuyao Li
- Institute of Infectious Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yue Li
- Institute of Infectious Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Xiangjuan Duan
- Department of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Jia Shi
- Institute of Infectious Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Chengbin Xu
- Department of Informatics, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Yueqiu Gao
- Institute of Infectious Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China,Department of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China,Correspondence: Yueqiu Gao, Institute of Infectious Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China, Tel +86 21 20256507, Fax +86 21 20256699, Email
| | - Zhuo Yu
- Department of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China,Zhuo Yu, Department of Liver Disease, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China, Tel +86 21 20256507, Fax +86 21 20256699, Email
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16
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Triiodothyronine-stimulated dendritic cell vaccination boosts antitumor immunity against murine colon cancer. Int Immunopharmacol 2022; 110:109016. [DOI: 10.1016/j.intimp.2022.109016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 06/20/2022] [Accepted: 06/28/2022] [Indexed: 11/22/2022]
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17
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Helmin-Basa A, Gackowska L, Balcerowska S, Ornawka M, Naruszewicz N, Wiese-Szadkowska M. The application of the natural killer cells, macrophages and dendritic cells in treating various types of cancer. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2019-0058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Innate immune cells such as natural killer (NK) cells, macrophages and dendritic cells (DCs) are involved in the surveillance and clearance of tumor. Intensive research has exposed the mechanisms of recognition and elimination of tumor cells by these immune cells as well as how cancers evade immune response. Hence, harnessing the immune cells has proven to be an effective therapy in treating a variety of cancers. Strategies aimed to harness and augment effector function of these cells for cancer therapy have been the subject of intense researches over the decades. Different immunotherapeutic possibilities are currently being investigated for anti-tumor activity. Pharmacological agents known to influence immune cell migration and function include therapeutic antibodies, modified antibody molecules, toll-like receptor agonists, nucleic acids, chemokine inhibitors, fusion proteins, immunomodulatory drugs, vaccines, adoptive cell transfer and oncolytic virus–based therapy. In this review, we will focus on the preclinical and clinical applications of NK cell, macrophage and DC immunotherapy in cancer treatment.
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Affiliation(s)
- Anna Helmin-Basa
- Department of Immunology , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , 85-094 Bydgoszcz , Poland
| | - Lidia Gackowska
- Department of Immunology , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , 85-094 Bydgoszcz , Poland
| | - Sara Balcerowska
- Department of Immunology , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , 85-094 Bydgoszcz , Poland
| | - Marcelina Ornawka
- Department of Immunology , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , 85-094 Bydgoszcz , Poland
| | - Natalia Naruszewicz
- Department of Immunology , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , 85-094 Bydgoszcz , Poland
| | - Małgorzata Wiese-Szadkowska
- Department of Immunology , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , 85-094 Bydgoszcz , Poland
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18
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Activation of Cellular Players in Adaptive Immunity via Exogenous Delivery of Tumor Cell Lysates. Pharmaceutics 2022; 14:pharmaceutics14071358. [PMID: 35890254 PMCID: PMC9316852 DOI: 10.3390/pharmaceutics14071358] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/19/2022] [Accepted: 06/22/2022] [Indexed: 12/04/2022] Open
Abstract
Tumor cell lysates (TCLs) are a good immunogenic source of tumor-associated antigens. Since whole necrotic TCLs can enhance the maturation and antigen-presenting ability of dendritic cells (DCs), multiple strategies for the exogenous delivery of TCLs have been investigated as novel cancer immunotherapeutic solutions. The TCL-mediated induction of DC maturation and the subsequent immunological response could be improved by utilizing various material-based carriers. Enhanced antitumor immunity and cancer vaccination efficacy could be eventually achieved through the in vivo administration of TCLs. Therefore, (1) important engineering methodologies to prepare antigen-containing TCLs, (2) current therapeutic approaches using TCL-mediated DC activation, and (3) the significant sequential mechanism of DC-based signaling and stimulation in adaptive immunity are summarized in this review. More importantly, the recently reported developments in biomaterial-based exogenous TCL delivery platforms and co-delivery strategies with adjuvants for effective cancer vaccination and antitumor effects are emphasized.
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19
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Muhammed A, D'Alessio A, Enica A, Talbot T, Fulgenzi CAM, Nteliopoulos G, Goldin RD, Cortellini A, Pinato DJ. Predictive biomarkers of response to immune checkpoint inhibitors in hepatocellular carcinoma. Expert Rev Mol Diagn 2022; 22:253-264. [PMID: 35236211 DOI: 10.1080/14737159.2022.2049244] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Hepatocellular carcinoma (HCC) is the most common primary liver cancer and fourth leading cause of cancer death. While drug discovery to improve disease survival was historically poor, there is now evidence of significant potential for immune checkpoint inhibitors (ICPIs) in treatment of the disease, and indeed such drug approvals are beginning to emerge. AREAS COVERED HCC typically arises in the context of cirrhosis and chronic liver disease (CLD), and HCC exhibits significant biological heterogeneity, in part reflecting the broad range of aetiologies of CLD. Different classes and combinations of ICPI-based therapy exist, but not all patients will respond and predictive biomarkers are not yet available to guide clinician decision making, unlike some other cancer types. In this review, we discuss the emerging biomarkers for ICPI sensitivity in HCC, including tumour genomic features, perturbation of the gut microbiome and systemic inflammatory markers. EXPERT OPINION Additional profiling studies are required to appreciate existing trends with clinical outcome and to further drive clinical studies in disease stratification by response. This will only be possible within collaborative and international efforts, especially regarding biopsy collection. A close collaboration between basic scientists and clinicians will be the key to shape the next future of HCC biomarker research.
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Affiliation(s)
| | - Antonio D'Alessio
- Department of Surgery & Cancer, Imperial College London, UK.,Department of Biomedical Sciences, Humanitas University, Italy
| | - Andrei Enica
- Department of Surgery & Cancer, Imperial College London, UK
| | - Thomas Talbot
- Department of Surgery & Cancer, Imperial College London, UK
| | - Claudia Angela Maria Fulgenzi
- Department of Surgery & Cancer, Imperial College London, UK.,Division of Medical Oncology, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | | | | | | | - David J Pinato
- Department of Surgery & Cancer, Imperial College London, UK.,Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
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20
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Versteven M, Flumens D, Campillo-Davó D, De Reu H, Van Bruggen L, Peeters S, Van Tendeloo V, Berneman Z, Dolstra H, Anguille S, Hobo W, Smits E, Lion E. Anti-Tumor Potency of Short-Term Interleukin-15 Dendritic Cells Is Potentiated by In Situ Silencing of Programmed-Death Ligands. Front Immunol 2022; 13:734256. [PMID: 35250967 PMCID: PMC8891487 DOI: 10.3389/fimmu.2022.734256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 01/27/2022] [Indexed: 11/24/2022] Open
Abstract
Dendritic cell (DC) vaccines have proven to be a valuable tool in cancer immune therapy. With several DC vaccines being currently tested in clinical trials, knowledge about their therapeutic value has been significantly increased in the past decade. Despite their established safety, it has become clear that objective clinical responses are not yet robust enough, requiring further optimization. Improvements of this advanced therapy medicinal product encompass, among others, regulating their immune stimulating capacity by in situ gene engineering, in addition to their implementation in combination therapy regimens. Previously, we have reported on a superior monocyte-derived DC preparation, including interleukin-15, pro-inflammatory cytokines and immunological danger signals in the culture process. These so-called IL-15 DCs have already proven to exhibit several favorable properties as cancer vaccine. Evolving research into mechanisms that could further modulate the immune response towards cancer, points to programmed death-1 as an important player that dampens anti-tumor immunity. Aiming at leveraging the immunogenicity of DC vaccines, we hypothesized that additional implementation of the inhibitory immune checkpoint molecules programmed death-ligand (PD-L)1 and PD-L2 in IL-15 DC vaccines would exhibit superior stimulatory potential. In this paper, we successfully implemented PD-L silencing at the monocyte stage in the 3-day IL-15 DC culture protocol resulting in substantial downregulation of both PD-L1 and PD-L2 to levels below 30%. Additionally, we validated that these DCs retain their specific characteristics, both at the level of phenotype and interferon gamma secretion. Evaluating their functional characteristics, we demonstrate that PD-L silencing does not affect the capacity to induce allogeneic proliferation. Ultimately designed to induce a durable tumor antigen-specific immune response, PD-L silenced IL-15 DCs were capable of surpassing PD-1-mediated inhibition by antigen-specific T cells. Further corroborating the superior potency of short-term IL-15 DCs, the combination of immune stimulatory components during DC differentiation and maturation with in situ checkpoint inhibition supports further clinical translation.
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Affiliation(s)
- Maarten Versteven
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Donovan Flumens
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Diana Campillo-Davó
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Hans De Reu
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Laura Van Bruggen
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Stefanie Peeters
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Viggo Van Tendeloo
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Zwi Berneman
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Division of Hematology, Antwerp University Hospital, Edegem, Belgium
- Center for Cell Therapy and Regenerative Medicine, Antwerp University Hospital, Edegem, Belgium
| | - Harry Dolstra
- Department of Laboratory Medicine – Laboratory of Hematology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Sébastien Anguille
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Division of Hematology, Antwerp University Hospital, Edegem, Belgium
- Center for Cell Therapy and Regenerative Medicine, Antwerp University Hospital, Edegem, Belgium
| | - Willemijn Hobo
- Department of Laboratory Medicine – Laboratory of Hematology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Evelien Smits
- Center for Cell Therapy and Regenerative Medicine, Antwerp University Hospital, Edegem, Belgium
- Center for Oncological Research (CORE), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Eva Lion
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Center for Cell Therapy and Regenerative Medicine, Antwerp University Hospital, Edegem, Belgium
- *Correspondence: Eva Lion,
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21
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Maiorino L, Daßler-Plenker J, Sun L, Egeblad M. Innate Immunity and Cancer Pathophysiology. ANNUAL REVIEW OF PATHOLOGY 2022; 17:425-457. [PMID: 34788549 PMCID: PMC9012188 DOI: 10.1146/annurev-pathmechdis-032221-115501] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Chronic inflammation increases the risk of several cancers, including gastric, colon, and hepatic cancers. Conversely, tumors, similar to tissue injury, trigger an inflammatory response coordinated by the innate immune system. Cellular and molecular mediators of inflammation modulate tumor growth directly and by influencing the adaptive immune response. Depending on the balance of immune cell types and signals within the tumor microenvironment, inflammation can support or restrain the tumor. Adding to the complexity, research from the past two decades has revealed that innate immune cells are highly heterogeneous and plastic, with variable phenotypes depending on tumor type, stage, and treatment. The field is now on the cusp of being able to harness this wealth of data to (a) classify tumors on the basis of their immune makeup, with implications for prognosis, treatment choice, and clinical outcome, and (b) design therapeutic strategies that activate antitumor immune responses by targeting innate immune cells.
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Affiliation(s)
- Laura Maiorino
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | | | - Lijuan Sun
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Mikala Egeblad
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
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22
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Yu J, Sun H, Cao W, Song Y, Jiang Z. Research progress on dendritic cell vaccines in cancer immunotherapy. Exp Hematol Oncol 2022; 11:3. [PMID: 35074008 PMCID: PMC8784280 DOI: 10.1186/s40164-022-00257-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 01/16/2022] [Indexed: 12/13/2022] Open
Abstract
Dendritic cell (DC) vaccines induce specific immune responses that can selectively eliminate target cells. In recent years, many studies have been conducted to explore DC vaccination in the treatment of hematological malignancies, including acute myeloid leukemia and myelodysplastic syndromes, as well as other nonleukemia malignancies. There are at least two different strategies that use DCs to promote antitumor immunity: in situ vaccination and canonical vaccination. Monocyte-derived DCs (mo-DCs) and leukemia-derived DCs (DCleu) are the main types of DCs used in vaccines for AML and MDS thus far. Different cancer-related molecules such as peptides, recombinant proteins, apoptotic leukemic cells, whole tumor cells or lysates and DCs/DCleu containing a vaster antigenic repertoire with RNA electroporation, have been used as antigen sources to load DCs. To enhance DC vaccine efficacy, new strategies, such as combination with conventional chemotherapy, monospecific/bispecific antibodies and immune checkpoint-targeting therapies, have been explored. After a decade of trials and tribulations, much progress has been made and much promise has emerged in the field. In this review we summarize the recent advances in DC vaccine immunotherapy for AML/MDS as well as other nonleukemia malignancies.
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Affiliation(s)
- Jifeng Yu
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
- Henan International Joint Laboratory of Nuclear Protein Gene Regulation, Henan University College of Medicine, Kaifeng, 475004, Henan, China
| | - Hao Sun
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Weijie Cao
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yongping Song
- Department of Hematology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, 450008, Henan, China.
| | - Zhongxing Jiang
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
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23
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Galati D, Zanotta S, Capitelli L, Bocchino M. A bird's eye view on the role of dendritic cells in SARS‐CoV‐2 infection: Perspectives for immune‐based vaccines. Allergy 2022. [DOI: 10.1111/all.15004
expr 869230256 + 930548950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Affiliation(s)
- Domenico Galati
- Hematology‐Oncology and Stem Cell Transplantation Unit Department of Hematology and Developmental Therapeutics Istituto Nazionale Tumori‐ IRCCS‐ Fondazione G. Pascale Napoli Italy
| | - Serena Zanotta
- Hematology‐Oncology and Stem Cell Transplantation Unit Department of Hematology and Developmental Therapeutics Istituto Nazionale Tumori‐ IRCCS‐ Fondazione G. Pascale Napoli Italy
| | - Ludovica Capitelli
- Department of Clinical Medicine and Surgery Università degli Studi di Napoli Federico II Napoli Italy
| | - Marialuisa Bocchino
- Department of Clinical Medicine and Surgery Università degli Studi di Napoli Federico II Napoli Italy
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24
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Galati D, Zanotta S, Capitelli L, Bocchino M. A bird's eye view on the role of dendritic cells in SARS-CoV-2 infection: Perspectives for immune-based vaccines. Allergy 2022; 77:100-110. [PMID: 34245591 PMCID: PMC8441836 DOI: 10.1111/all.15004] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/05/2021] [Indexed: 12/15/2022]
Abstract
Coronavirus disease-19 (COVID-19) is a complex disorder caused by the pandemic diffusion of a novel coronavirus named SARS-CoV-2. Clinical manifestations vary from silent infection to severe pneumonia, disseminated thrombosis, multi-organ failure, and death. COVID-19 pathogenesis is still not fully elucidated, while increasing evidence suggests that disease phenotypes are strongly related to the virus-induced immune system's dysregulation. Indeed, when the virus-host cross talk is out of control, the occurrence of an aberrant systemic inflammatory reaction, named "cytokine storm," leads to a detrimental impairment of the adaptive immune response. Dendritic cells (DCs) are the most potent antigen-presenting cells able to support innate immune and promote adaptive responses. Besides, DCs play a key role in the anti-viral defense. The aim of this review is to focus on DC involvement in SARS-CoV-2 infection to better understand pathogenesis and clinical behavior of COVID-19 and explore potential implications for immune-based therapy strategies.
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Affiliation(s)
- Domenico Galati
- Hematology‐Oncology and Stem Cell Transplantation UnitDepartment of Hematology and Developmental TherapeuticsIstituto Nazionale Tumori‐ IRCCS‐ Fondazione G. PascaleNapoliItaly
| | - Serena Zanotta
- Hematology‐Oncology and Stem Cell Transplantation UnitDepartment of Hematology and Developmental TherapeuticsIstituto Nazionale Tumori‐ IRCCS‐ Fondazione G. PascaleNapoliItaly
| | - Ludovica Capitelli
- Department of Clinical Medicine and SurgeryUniversità degli Studi di Napoli Federico IINapoliItaly
| | - Marialuisa Bocchino
- Department of Clinical Medicine and SurgeryUniversità degli Studi di Napoli Federico IINapoliItaly
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25
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Can Gao, Wang R, Zhang L, Yue C. Visualization Analysis of CRISPR Gene-editing Knowledge Map based on Citespace. BIOL BULL+ 2021; 48:705-720. [PMID: 34955625 PMCID: PMC8682952 DOI: 10.1134/s1062359021060108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 06/03/2021] [Accepted: 06/21/2021] [Indexed: 12/26/2022]
Abstract
CRISPR is an adaptive immune defense system found in bacteria and archaea that is resistant to heterologous invasive genetic material. Later studies showed that the CRISPR system can be used for gene-editing. This study used the Web of Science database as a search object, then visually analyzed the literature related to CRISPR gene-editing technology with CiteSpace IV. The results show that publications had increased year by year. USA ranked first in terms of publications. China is second, but the centrality is very low. Doudna JA and Zhang F have made outstanding contributions. There are close connections between the internal institutions of the various states, but there are few links between the states. The hot spot and frontier are the application of CRISPR in animals, plants, detection, diagnosis, and clinical treatment.
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Affiliation(s)
- Can Gao
- Yan'an Key Laboratory of Microbial Drug Innovation and Transformation, School of Basic Medicine, Yan'an University, 716000 Yan'an, Shaanxi China.,Non-coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, 610500 Chengdu, Sichuan China
| | - Rui Wang
- Non-coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, 610500 Chengdu, Sichuan China
| | - Lin Zhang
- Department of Pharmacy, Shaoxing People's Hospital, Shaoxing Hospital, Zhejiang University School of Medicine, 312000 Shaoxing, Zhejiang China
| | - Changwu Yue
- Yan'an Key Laboratory of Microbial Drug Innovation and Transformation, School of Basic Medicine, Yan'an University, 716000 Yan'an, Shaanxi China
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26
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Ding Y, Li Z, Jaklenec A, Hu Q. Vaccine delivery systems toward lymph nodes. Adv Drug Deliv Rev 2021; 179:113914. [PMID: 34363861 PMCID: PMC9418125 DOI: 10.1016/j.addr.2021.113914] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/05/2021] [Accepted: 07/31/2021] [Indexed: 12/15/2022]
Abstract
Strategies of improving vaccine targeting ability toward lymph nodes have been attracting considerable interest in recent years, though there are remaining delivery barriers based on the inherent properties of lymphatic systems and limited administration routes of vaccination. Recently, emerging vaccine delivery systems using various materials as carriers are widely developed to achieve efficient lymph node targeting and improve vaccine-triggered adaptive immune response. In this review, to further optimize the vaccine targeting ability for future research, the design principles of lymph node targeting vaccine delivery based on the anatomy of lymph nodes and vaccine administration routes are first summarized. Then different designs of lymph node targeting vaccine delivery systems, including vaccine delivery systems in clinical applications, are carefully surveyed. Also, the challenges and opportunities of current delivery systems for vaccines are concluded in the end.
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Affiliation(s)
- Yingyue Ding
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States,Carbone Cancer Center, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53705, United States
| | - Zhaoting Li
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States,Carbone Cancer Center, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53705, United States
| | - Ana Jaklenec
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142, United States
| | - Quanyin Hu
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States; Carbone Cancer Center, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53705, United States.
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27
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Galati D, Zanotta S, Bocchino M, De Filippi R, Pinto A. The subtle interplay between gamma delta T lymphocytes and dendritic cells: is there a role for a therapeutic cancer vaccine in the era of combinatorial strategies? Cancer Immunol Immunother 2021; 70:1797-1809. [PMID: 33386466 PMCID: PMC10991494 DOI: 10.1007/s00262-020-02805-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/21/2020] [Indexed: 12/12/2022]
Abstract
Human gamma delta (γδ) T cells represent heterogeneous subsets of unconventional lymphocytes with an HLA-unrestricted target cell recognition. γδ T cells display adaptive clonally restricted specificities coupled to a powerful cytotoxic function against transformed/injured cells. Dendritic cells (DCs) are documented to be the most potent professional antigen-presenting cells (APCs) able to induce adaptive immunity and support the innate immune response independently from T cells. Several data show that the cross-talk of γδ T lymphocytes with DCs can play a crucial role in the orchestration of immune response by bridging innate to adaptive immunity. In the last decade, DCs, as well as γδ T cells, have been of increasing clinical interest, especially as monotherapy for cancer immunotherapy, even though with unpredictable results mainly due to immune suppression and/or tumor-immune escape. For these reasons, new vaccine strategies have to be explored to reach cancer immunotherapy's full potential. The effect of DC-based vaccines on γδ T cell is less extensively investigated, and a combinatorial approach using DC-based vaccines with γδ T cells might promote a strong synergy for long-term tumor control and protection against escaping tumor clones. Here, we discuss the therapeutic potential of the interaction between DCs and γδ T cells to improve cancer vaccination. In particular, we describe the most relevant and updated evidence of such combinatorial approaches, including the use of Zoledronate, Interleukin-15, and protamine RNA, also looking towards future strategies such as CAR therapies.
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Affiliation(s)
- Domenico Galati
- Hematology-Oncology and Stem Cell Transplantation Unit, Department of Hematology and Developmental Therapeutics, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy.
| | - Serena Zanotta
- Hematology-Oncology and Stem Cell Transplantation Unit, Department of Hematology and Developmental Therapeutics, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy
| | - Marialuisa Bocchino
- Department of Clinical Medicine and Surgery, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Rosaria De Filippi
- Department of Clinical Medicine and Surgery, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Antonio Pinto
- Hematology-Oncology and Stem Cell Transplantation Unit, Department of Hematology and Developmental Therapeutics, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy
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Mehanny M, Lehr CM, Fuhrmann G. Extracellular vesicles as antigen carriers for novel vaccination avenues. Adv Drug Deliv Rev 2021; 173:164-180. [PMID: 33775707 DOI: 10.1016/j.addr.2021.03.016] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/01/2021] [Accepted: 03/23/2021] [Indexed: 02/07/2023]
Abstract
Antigen delivery has always been a challenge in scientific practice of vaccine formulation. Yet, mammalian extracellular vesicles (EVs) or bacterial membrane vesicles (MVs) provide an innovative avenue for safe and effective delivery of antigenic material. They include intrinsically loaded antigens from EV-secreting cells or extrinsically loaded antigens onto pre-formed vesicles. Interestingly, many studies shed light on potential novel anti-cancer vaccination immunotherapy for therapeutic applications from mammalian cell host-derived EVs, as well as conventional vaccination for prophylactic applications using bacterial cell-derived MVs against infectious diseases. Here, we discuss the rationale, status quo and potential for both vaccine applications using EVs.
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29
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Chin AL, Wang X, Tong R. Aliphatic Polyester-Based Materials for Enhanced Cancer Immunotherapy. Macromol Biosci 2021; 21:e2100087. [PMID: 33909344 DOI: 10.1002/mabi.202100087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/07/2021] [Indexed: 12/19/2022]
Abstract
Poly(lactic acid) (PLA) and its copolymer, poly(lactic-co-glycolic acid) (PLGA), based aliphatic polyesters have been extensively used for biomedical applications, such as drug delivery system and tissue engineering, thanks to their biodegradability, benign toxicity, renewability, and adjustable mechanical properties. A rapidly growing field of cancer research, the development of therapeutic cancer vaccines or treatment modalities is aimed to deliver immunomodulatory signals that control the quality of immune responses against tumors. Herein, the progress and applications of PLA and PLGA are reviewed in delivering immunotherapeutics to treat cancers.
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Affiliation(s)
- Ai Lin Chin
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, VA, 24061, USA
| | - Xiaoqian Wang
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, VA, 24061, USA
| | - Rong Tong
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University, 635 Prices Fork Road, Blacksburg, VA, 24061, USA
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Yang Y, Guo X, Hu B, He P, Jiang X, Wang Z, Zhu H, Hu L, Yu M, Feng M. Generated SecPen_NY-ESO-1_ubiquitin-pulsed dendritic cell cancer vaccine elicits stronger and specific T cell immune responses. Acta Pharm Sin B 2021; 11:476-487. [PMID: 33643825 PMCID: PMC7893120 DOI: 10.1016/j.apsb.2020.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 07/02/2020] [Accepted: 07/02/2020] [Indexed: 12/22/2022] Open
Abstract
Dendritic cell-based cancer vaccines (DC vaccines) have been proved efficient and safe in immunotherapy of various cancers, including melanoma, ovarian and prostate cancer. However, the clinical responses were not always satisfied. Here we proposed a novel strategy to prepare DC vaccines. In the present study, a fusion protein SNU containing a secretin-penetratin (SecPen) peptide, NY-ESO-1 and ubiquitin was designed and expressed. To establish the DC vaccine (DC-SNU), the mouse bone marrow-derived DCs (BMDCs) were isolated, pulsed with SNU and maturated with cytokine cocktail. Then peripheral blood mononuclear cells (PBMCs) from C57BL/6 mice inoculated intraperitoneally with DC-SNU were separated and cocultured with MC38/MC38NY-ESO-1 tumor cells or DC vaccines. The results show that SNU was successfully expressed. This strategy made NY-ESO-1 entering cytoplasm of BMDCs more efficiently and degraded mainly by proteasome. As we expected, mature BMDCs expressed higher CD40, CD80 and CD86 than immature BMDCs. Thus, the PBMCs released more IFN-γ and TNF-α when stimulated with DC-SNU in vitro again. What's more, the PBMCs induced stronger and specific cytotoxicity towards MC38NY-ESO-1 tumor cells. Given the above, it demonstrated that DC-SNU loaded with SecPen and ubiquitin-fused NY-ESO-1 could elicit stronger and specific T cell immune responses. This strategy can be used as a platform for DC vaccine preparation and applied to various cancers treatment.
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Affiliation(s)
- Yunkai Yang
- Shanghai Engineering Research Center of ImmunoTherapeutics, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Xiaohan Guo
- Shanghai Engineering Research Center of ImmunoTherapeutics, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Bo Hu
- Shanghai Novoprotein Biotechnology Co., Ltd., Shanghai 201203, China
| | - Peng He
- Shanghai Engineering Research Center of ImmunoTherapeutics, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Xiaowu Jiang
- Medical School of Yichun University, Yichun 336000, China
| | - Zuohuan Wang
- Clinical Research Center, 2nd Affiliated Hospital, Medical College of Zhejiang University, Hangzhou 310009, China
| | - Huaxing Zhu
- Shanghai Novoprotein Biotechnology Co., Ltd., Shanghai 201203, China
| | - Lina Hu
- Department of Oncology, Shanghai Pudong Hospital, Fudan University Pudong Medicine Center, Shanghai 201399, China
- Corresponding authors. Tel.: +86 21 51980035 (Meiqing Feng); +86 21 68035322 (Minghua Yu); +86 21 68035322 (Lina Hu).
| | - Minghua Yu
- Department of Oncology, Shanghai Pudong Hospital, Fudan University Pudong Medicine Center, Shanghai 201399, China
- Corresponding authors. Tel.: +86 21 51980035 (Meiqing Feng); +86 21 68035322 (Minghua Yu); +86 21 68035322 (Lina Hu).
| | - Meiqing Feng
- Shanghai Engineering Research Center of ImmunoTherapeutics, School of Pharmacy, Fudan University, Shanghai 201203, China
- Corresponding authors. Tel.: +86 21 51980035 (Meiqing Feng); +86 21 68035322 (Minghua Yu); +86 21 68035322 (Lina Hu).
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Pallerla S, Abdul AURM, Comeau J, Jois S. Cancer Vaccines, Treatment of the Future: With Emphasis on HER2-Positive Breast Cancer. Int J Mol Sci 2021; 22:E779. [PMID: 33466691 PMCID: PMC7828795 DOI: 10.3390/ijms22020779] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/07/2021] [Accepted: 01/10/2021] [Indexed: 12/24/2022] Open
Abstract
Breast cancer is one of the leading causes of death in women. With improvements in early-stage diagnosis and targeted therapies, there has been an improvement in the overall survival rate in breast cancer over the past decade. Despite the development of targeted therapies, tyrosine kinase inhibitors, as well as monoclonal antibodies and their toxin conjugates, all metastatic tumors develop resistance, and nearly one-third of HER2+ breast cancer patients develop resistance to all these therapies. Although antibody therapy has shown promising results in breast cancer patients, passive immunotherapy approaches have limitations and need continuous administration over a long period. Vaccine therapy introduces antigens that act on cancer cells causing prolonged activation of the immune system. In particular, cancer relapse could be avoided due to the presence of a longer period of immunological memory with an effective vaccine that can protect against various tumor antigens. Cancer vaccines are broadly classified as preventive and therapeutic. Preventive vaccines are used to ward off any future infections and therapeutic vaccines are used to treat a person with active disease. In this article, we provided details about the tumor environment, different types of vaccines, their advantages and disadvantages, and the current status of various vaccine candidates with a focus on vaccines for breast cancer. Current data indicate that therapeutic vaccines themselves have limitations in terms of efficacy and are used in combination with other chemotherapeutic or targeting agents. The majority of breast cancer vaccines are undergoing clinical trials and the next decade will see the fruitfulness of breast cancer vaccine therapy.
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Affiliation(s)
- Sandeep Pallerla
- School of Pharmaceutical and Toxicological Sciences and School of Clinical Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, LA 71201, USA; (S.P.); (J.C.)
| | | | - Jill Comeau
- School of Pharmaceutical and Toxicological Sciences and School of Clinical Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, LA 71201, USA; (S.P.); (J.C.)
| | - Seetharama Jois
- School of Pharmaceutical and Toxicological Sciences and School of Clinical Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, LA 71201, USA; (S.P.); (J.C.)
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32
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Relitti N, Saraswati AP, Federico S, Khan T, Brindisi M, Zisterer D, Brogi S, Gemma S, Butini S, Campiani G. Telomerase-based Cancer Therapeutics: A Review on their Clinical Trials. Curr Top Med Chem 2020; 20:433-457. [PMID: 31894749 DOI: 10.2174/1568026620666200102104930] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 12/02/2019] [Accepted: 12/03/2019] [Indexed: 12/11/2022]
Abstract
Telomeres are protective chromosomal ends that shield the chromosomes from DNA damage, exonucleolytic degradation, recombination, and end-to-end fusion. Telomerase is a ribonucleoprotein that adds TTAGGG tandem repeats to the telomeric ends. It has been observed that 85 to 90% of human tumors express high levels of telomerase, playing a crucial role in the development of cancers. Interestingly, the telomerase activity is generally absent in normal somatic cells. This selective telomerase expression has driven scientists to develop novel anti-cancer therapeutics with high specificity and potency. Several advancements have been made in this area, which is reflected by the enormous success of the anticancer agent Imetelstat. Since the discovery of Imetelstat, several research groups have contributed to enrich the therapeutic arsenal against cancer. Such contributions include the application of new classes of small molecules, peptides, and hTERT-based immunotherapeutic agents (p540, GV1001, GRNVAC1 or combinations of these such as Vx-001). Many of these therapeutic tools are under different stages of clinical trials and have shown promising outcomes. In this review, we highlight the current status of telomerase-based cancer therapeutics and the outcome of these investigations.
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Affiliation(s)
- Nicola Relitti
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
| | - Akella P Saraswati
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
| | - Stefano Federico
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
| | - Tuhina Khan
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
| | - Margherita Brindisi
- Department of Pharmacy, Department of Excellence 2018-2022, University of Napoli Federico II, via D. Montesano 49, I-80131 Napoli, Italy
| | - Daniela Zisterer
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, 152-160, Pearse Street, Dublin 2, Ireland
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, via Bonanno Pisano 6, I-56126 Pisa, Italy
| | - Sandra Gemma
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
| | - Stefania Butini
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
| | - Giuseppe Campiani
- Department of Biotechnology, Chemistry and Pharmacy, Department of Excellence 2018-2022, via Aldo Moro 2, I- 53100 Siena, University of Siena, Siena, Italy
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33
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Ji Y, Jones C, Baek Y, Park GK, Kashiwagi S, Choi HS. Near-infrared fluorescence imaging in immunotherapy. Adv Drug Deliv Rev 2020; 167:121-134. [PMID: 32579891 DOI: 10.1016/j.addr.2020.06.012] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 12/11/2022]
Abstract
Near-infrared (NIR) light possesses many suitable optophysical properties for medical imaging including low autofluorescence, deep tissue penetration, and minimal light scattering, which together allow for high-resolution imaging of biological tissue. NIR imaging has proven to be a noninvasive and effective real-time imaging methodology that provides a high signal-to-background ratio compared to other potential optical imaging modalities. In response to this, the use of NIR imaging has been extensively explored in the field of immunotherapy. To date, NIR fluorescence imaging has successfully offered reliable monitoring of the localization, dynamics, and function of immune responses, which are vital in assessing not only the efficacy but also the safety of treatments to design immunotherapies optimally. This review aims to provide an overview of the current research on NIR imaging of the immune response. We expect that the use of NIR imaging will expand further in response to the recent success in cancer immunotherapy. We will also offer our insights on how this technology will meet rapidly growing expectations in the future.
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Affiliation(s)
- Yuanyuan Ji
- Scientific Research Centre, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710004, Shaanxi, China; Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Catherine Jones
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Yoonji Baek
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - G Kate Park
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Satoshi Kashiwagi
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
| | - Hak Soo Choi
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
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34
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Hein KZ, Yao S, Fu S. Wilms' Tumor 1 (WT1): The Vaccine for Cancer. JOURNAL OF IMMUNOTHERAPY AND PRECISION ONCOLOGY 2020; 3:165-171. [PMID: 35665371 PMCID: PMC9165440 DOI: 10.36401/jipo-20-12] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 08/26/2020] [Indexed: 06/15/2023]
Abstract
Vaccines have been used to fight and protect against infectious diseases for centuries. With the emergence of immunotherapy in cancer treatment, researchers began investigating vaccines that could be used against cancer, especially against tumors that are resistant to conservative chemotherapy, surgery, and radiotherapy. The Wilms' tumor 1 (WT1) protein is immunogenic, has been detected in almost all types of malignancies, and has played a significant role in prognosis and disease monitoring. In this article, we review recent developments in the treatment of various types of cancers with the WT1 cancer vaccine; we also discuss theoretic considerations of various therapeutic approaches, which were based on preclinical and clinical data.
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Affiliation(s)
- Kyaw Zaw Hein
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shuyang Yao
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Thoracic Surgery, Xuanwu Hospital Capital Medical University, Beijing, China
| | - Siqing Fu
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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35
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Biteghe FAN, Mungra N, Chalomie NET, Ndong JDLC, Engohang-Ndong J, Vignaux G, Padayachee E, Naran K, Barth S. Advances in epidermal growth factor receptor specific immunotherapy: lessons to be learned from armed antibodies. Oncotarget 2020; 11:3531-3557. [PMID: 33014289 PMCID: PMC7517958 DOI: 10.18632/oncotarget.27730] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 08/11/2020] [Indexed: 12/12/2022] Open
Abstract
The epidermal growth factor receptor (EGFR) has been recognized as an important therapeutic target in oncology. It is commonly overexpressed in a variety of solid tumors and is critically involved in cell survival, proliferation, metastasis, and angiogenesis. This multi-dimensional role of EGFR in the progression and aggressiveness of cancer, has evolved from conventional to more targeted therapeutic approaches. With the advent of hybridoma technology and phage display techniques, the first anti-EGFR monoclonal antibodies (mAbs) (Cetuximab and Panitumumab) were developed. Due to major limitations including host immune reactions and poor tumor penetration, these antibodies were modified and used as guiding mechanisms for the specific delivery of readily available chemotherapeutic agents or plants/bacterial toxins, giving rise to antibody-drug conjugates (ADCs) and immunotoxins (ITs), respectively. Continued refinement of ITs led to deimmunization strategies based on depletion of B and T-cell epitopes or substitution of non-human toxins leading to a growing repertoire of human enzymes capable of inducing cell death. Similarly, the modification of classical ADCs has resulted in the first, fully recombinant versions. In this review, we discuss significant advancements in EGFR-targeting immunoconjugates, including ITs and recombinant photoactivable ADCs, which serve as a blueprint for further developments in the evolving domain of cancer immunotherapy.
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Affiliation(s)
- Fleury Augustin Nsole Biteghe
- Department of Radiation Oncology and Biomedical Sciences, Cedars-Sinai Medical, Los Angeles, CA, USA.,These authors contributed equally to this work
| | - Neelakshi Mungra
- Medical Biotechnology & Immunotherapy Research Unit, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,These authors contributed equally to this work
| | | | - Jean De La Croix Ndong
- Department of Orthopedic Surgery, New York University School of Medicine, New York, NY, USA
| | - Jean Engohang-Ndong
- Department of Biological Sciences, Kent State University at Tuscarawas, New Philadelphia, OH, USA
| | | | - Eden Padayachee
- Department of Physiology, University of Kentucky, Lexington, KY, USA
| | - Krupa Naran
- Medical Biotechnology & Immunotherapy Research Unit, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,These authors contributed equally to this work
| | - Stefan Barth
- Medical Biotechnology & Immunotherapy Research Unit, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,South African Research Chair in Cancer Biotechnology, Department of Integrative Biomedical Sciences, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,These authors contributed equally to this work
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36
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Antibody-Based Immunotherapy: Alternative Approaches for the Treatment of Metastatic Melanoma. Biomedicines 2020; 8:biomedicines8090327. [PMID: 32899183 PMCID: PMC7555584 DOI: 10.3390/biomedicines8090327] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/28/2020] [Accepted: 09/01/2020] [Indexed: 12/13/2022] Open
Abstract
Melanoma is the least common form of skin cancer and is associated with the highest mortality. Where melanoma is mostly unresponsive to conventional therapies (e.g., chemotherapy), BRAF inhibitor treatment has shown improved therapeutic outcomes. Photodynamic therapy (PDT) relies on a light-activated compound to produce death-inducing amounts of reactive oxygen species (ROS). Their capacity to selectively accumulate in tumor cells has been confirmed in melanoma treatment with some encouraging results. However, this treatment approach has not reached clinical fruition for melanoma due to major limitations associated with the development of resistance and subsequent side effects. These adverse effects might be bypassed by immunotherapy in the form of antibody–drug conjugates (ADCs) relying on the ability of monoclonal antibodies (mAbs) to target specific tumor-associated antigens (TAAs) and to be used as carriers to specifically deliver cytotoxic warheads into corresponding tumor cells. Of late, the continued refinement of ADC therapeutic efficacy has given rise to photoimmunotherapy (PIT) (a light-sensitive compound conjugated to mAbs), which by virtue of requiring light activation only exerts its toxic effect on light-irradiated cells. As such, this review aims to highlight the potential clinical benefits of various armed antibody-based immunotherapies, including PDT, as alternative approaches for the treatment of metastatic melanoma.
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Wang Y, Xiang Y, Xin VW, Wang XW, Peng XC, Liu XQ, Wang D, Li N, Cheng JT, Lyv YN, Cui SZ, Ma Z, Zhang Q, Xin HW. Dendritic cell biology and its role in tumor immunotherapy. J Hematol Oncol 2020; 13:107. [PMID: 32746880 PMCID: PMC7397618 DOI: 10.1186/s13045-020-00939-6] [Citation(s) in RCA: 192] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 07/20/2020] [Indexed: 12/11/2022] Open
Abstract
As crucial antigen presenting cells, dendritic cells (DCs) play a vital role in tumor immunotherapy. Taking into account the many recent advances in DC biology, we discuss how DCs (1) recognize pathogenic antigens with pattern recognition receptors through specific phagocytosis and through non-specific micropinocytosis, (2) process antigens into small peptides with proper sizes and sequences, and (3) present MHC-peptides to CD4+ and CD8+ T cells to initiate immune responses against invading microbes and aberrant host cells. During anti-tumor immune responses, DC-derived exosomes were discovered to participate in antigen presentation. T cell microvillar dynamics and TCR conformational changes were demonstrated upon DC antigen presentation. Caspase-11-driven hyperactive DCs were recently reported to convert effectors into memory T cells. DCs were also reported to crosstalk with NK cells. Additionally, DCs are the most important sentinel cells for immune surveillance in the tumor microenvironment. Alongside DC biology, we review the latest developments for DC-based tumor immunotherapy in preclinical studies and clinical trials. Personalized DC vaccine-induced T cell immunity, which targets tumor-specific antigens, has been demonstrated to be a promising form of tumor immunotherapy in patients with melanoma. Importantly, allogeneic-IgG-loaded and HLA-restricted neoantigen DC vaccines were discovered to have robust anti-tumor effects in mice. Our comprehensive review of DC biology and its role in tumor immunotherapy aids in the understanding of DCs as the mentors of T cells and as novel tumor immunotherapy cells with immense potential.
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Affiliation(s)
- Yingying Wang
- State Key Laboratory of Respiratory Disease, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, 510095, China.,Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China.,Department of Gynaecology, Comprehensive Cancer Center, Hannover Medical School, 30625, Hannover, Germany
| | - Ying Xiang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China
| | | | - Xian-Wang Wang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Laboratory Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China
| | - Xiao-Chun Peng
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Pathophysiology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China
| | - Xiao-Qin Liu
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China.,Department of Medical Imaging, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China
| | - Dong Wang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China
| | - Na Li
- Department of Oncology, First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China
| | - Jun-Ting Cheng
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China.,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China
| | - Yan-Ning Lyv
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Diseases Prevention and Control, Beijing, 100013, China
| | - Shu-Zhong Cui
- State Key Laboratory of Respiratory Disease, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, 510095, China
| | - Zhaowu Ma
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China. .,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China.
| | - Qing Zhang
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China. .,Institute of Sun Yat-sen University in Shenzhen, Shenzhen, China.
| | - Hong-Wu Xin
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Faculty of Medicine, Yangtze University, 1 Nanhuan Road, Jingzhou, 434023, Hubei, China. .,Department of Biochemistry and Molecular Biology, School of Basic Medicine, Faculty of Medicine, Yangtze University, Jingzhou, 434023, Hubei, China. .,People's Hospital of Lianjiang, Lianjiang, 524400, Guangdong, China.
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Najibi AJ, Mooney DJ. Cell and tissue engineering in lymph nodes for cancer immunotherapy. Adv Drug Deliv Rev 2020; 161-162:42-62. [PMID: 32750376 PMCID: PMC7736208 DOI: 10.1016/j.addr.2020.07.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/03/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023]
Abstract
In cancer, lymph nodes (LNs) coordinate tumor antigen presentation necessary for effective antitumor immunity, both at the levels of local cellular interactions and tissue-level organization. In this review, we examine how LNs may be engineered to improve the therapeutic outcomes of cancer immunotherapy. At the cellular scale, targeting the LNs impacts the potency of cancer vaccines, immune checkpoint blockade, and adoptive cell transfer. On a tissue level, macro-scale biomaterials mimicking LN features can function as immune niches for cell reprogramming or delivery in vivo, or be utilized in vitro to enable preclinical testing of drugs and vaccines. We additionally review strategies to induce ectopic lymphoid sites reminiscent of LNs that may improve antitumor T cell priming.
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Affiliation(s)
- Alexander J Najibi
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138
| | - David J Mooney
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138.
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39
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Ex vivo pulsed dendritic cell vaccination against cancer. Acta Pharmacol Sin 2020; 41:959-969. [PMID: 32366940 PMCID: PMC7470877 DOI: 10.1038/s41401-020-0415-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 03/30/2020] [Indexed: 02/05/2023] Open
Abstract
As the most powerful antigen-presenting cell type, dendritic cells (DCs) can induce potent antigen-specific immune responses in vivo, hence becoming optimal cell population for vaccination purposes. DCs can be derived ex vivo in quantity and manipulated extensively to be endowed with adequate immune-stimulating capacity. After pulsing with cancer antigens in various ways, the matured DCs are administrated back into the patient. DCs home to lymphoid organs to present antigens to and activate specific lymphocytes that react to a given cancer. Ex vivo pulsed DC vaccines have been vigorously investigated for decades, registering encouraging results in relevant immunotherapeutic clinical trials, while facing some solid challenges. With more details in DC biology understood, new theory proposed, and novel technology introduced (featuring recently emerged mRNA vaccine technology), it is becoming increasingly likely that ex vivo pulsed DC vaccine will fulfill its potential in cancer immunotherapy.
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40
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Gu FF, Zhang K, Ma LL, Liu YY, Li C, Hu Y, Yang QF, Liang JY, Zeng YL, Wang Y, Liu L. The Superior Ability of Human BDCA3 + (CD141 +) Dendritic Cells (DCs) to Cross-Present Antigens Derived From Necrotic Lung Cancer Cells. Front Immunol 2020; 11:1267. [PMID: 32655564 PMCID: PMC7325999 DOI: 10.3389/fimmu.2020.01267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 05/19/2020] [Indexed: 11/13/2022] Open
Abstract
Dendritic cells (DCs) play a key role in initiating and regulating the immune responses to pathogens, self-antigens, and cancers. Human blood DCs comprise a family of different subsets: plasmacytoid DCs (pDCs) and CD16+, CD1c/BDCA1+, and BDCA3+ (CD141+) myeloid DCs and possess different phenotypes and functional characteristics. Lung cancer is the most common cancer, with the highest morbidity and mortality in the world. However, which DC subset plays a leading role in the lung cancer immune responses is unclear. We reanalyzed C-type lectin domain family 9 member A (CLEC9A) and CD141 (THBD) gene expression profiles from the Cancer Genome Atlas (TCGA) database and performed the Kaplan-Meier survival analysis of overall survival for several cancers according to their expression levels. Next, we investigated the capacities of five human blood DC subsets to stimulate T cell proliferation and capture, process and (cross-) present tumor antigen. Human BDCA3+ (CD141+) DCs have a superior capacity to stimulate allogeneic CD4+T cells proliferation and induce superior Th1 response compared with other DC subsets. Interestingly, toll-like receptor (TLR) agonists have little effect on DCs to induce the proliferation of naïve CD4+ T cells, but contribute to their differentiation. Importantly, BDCA3+ (CD141+) DCs possess the most potent ability to cross-present human tumor antigen after their uptake of necrotic lung cancer cells despite their lower antigen uptake. These findings suggest that human BDCA3+ (CD141+) DCs are critical mediators of cytotoxic T lymphocyte responses against EGFR-positive lung cancer. Therefore, our findings may provide theoretical basis for the development of DC-based antitumor vaccines.
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Affiliation(s)
- Fei-Fei Gu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li-Li Ma
- Department of Oncology, Wuhan Brain Hospital, Wuhan, China
| | - Yang-Yang Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chang Li
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yue Hu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qi-Fan Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jin-Yan Liang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu-Lan Zeng
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Wang
- Analysis and Testing Center, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, China
| | - Li Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Roy S, Sethi TK, Taylor D, Kim YJ, Johnson DB. Breakthrough concepts in immune-oncology: Cancer vaccines at the bedside. J Leukoc Biol 2020; 108:1455-1489. [PMID: 32557857 DOI: 10.1002/jlb.5bt0420-585rr] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 04/15/2020] [Accepted: 04/18/2020] [Indexed: 12/11/2022] Open
Abstract
Clinical approval of the immune checkpoint blockade (ICB) agents for multiple cancer types has reinvigorated the long-standing work on cancer vaccines. In the pre-ICB era, clinical efforts focused on the Ag, the adjuvants, the formulation, and the mode of delivery. These translational efforts on therapeutic vaccines range from cell-based (e.g., dendritic cells vaccine Sipuleucel-T) to DNA/RNA-based platforms with various formulations (liposome), vectors (Listeria monocytogenes), or modes of delivery (intratumoral, gene gun, etc.). Despite promising preclinical results, cancer vaccine trials without ICB have historically shown little clinical activity. With the anticipation and expansion of combinatorial immunotherapeutic trials with ICB, the cancer vaccine field has entered the personalized medicine arena with recent advances in immunogenic neoantigen-based vaccines. In this article, we review the literature to organize the different cancer vaccines in the clinical space, and we will discuss their advantages, limits, and recent progress to overcome their challenges. Furthermore, we will also discuss recent preclinical advances and clinical strategies to combine vaccines with checkpoint blockade to improve therapeutic outcome and present a translational perspective on future directions.
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Affiliation(s)
- Sohini Roy
- Department of Otolaryngology - Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Tarsheen K Sethi
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - David Taylor
- Department of Otolaryngology - Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Young J Kim
- Department of Otolaryngology - Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Douglas B Johnson
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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DeMaio A, Sterman D. Bronchoscopic intratumoural therapies for non-small cell lung cancer. Eur Respir Rev 2020; 29:29/156/200028. [PMID: 32554757 DOI: 10.1183/16000617.0028-2020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 03/07/2020] [Indexed: 12/20/2022] Open
Abstract
The past decade has brought remarkable improvements in the treatment of non-small cell lung cancer (NSCLC) with novel therapies, such as immune checkpoint inhibitors, although response rates remain suboptimal. Direct intratumoural injection of therapeutic agents via bronchoscopic approaches poses the unique ability to directly target the tumour microenvironment and offers several theoretical advantages over systemic delivery including decreased toxicity. Increases in understanding of the tumour microenvironment and cancer immunology have identified many potential options for intratumoural therapy, especially combination immunotherapies. Herein, we review advances in the development of novel bronchoscopic treatments for NSCLC over the past decade with a focus on the potential of intratumoural immunotherapy alone or in combination with systemic treatments.
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Affiliation(s)
- Andrew DeMaio
- NYU PORT (Pulmonary Oncology Research Team), Division of Pulmonary, Critical Care, and Sleep Medicine, NYU Langone Health/NYU Grossman School of Medicine, New York, NY, United States
| | - Daniel Sterman
- NYU PORT (Pulmonary Oncology Research Team), Division of Pulmonary, Critical Care, and Sleep Medicine, NYU Langone Health/NYU Grossman School of Medicine, New York, NY, United States
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Zhang Y, Schmidt-Wolf IGH. Ten-year update of the international registry on cytokine-induced killer cells in cancer immunotherapy. J Cell Physiol 2020; 235:9291-9303. [PMID: 32484595 DOI: 10.1002/jcp.29827] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 05/18/2020] [Indexed: 12/11/2022]
Abstract
Cytokine-induced killer (CIK) cells represent an exceptional T-cell population uniting a T cell and natural killer cell-like phenotype in their terminally differentiated CD3+ CD56+ subset, which features non-MHC-restricted tumor-killing activity. CIK cells have provided encouraging results in initial clinical studies and revealed synergistic antitumor effects when combined with standard therapeutic procedures. We established the international registry on CIK cells (IRCC) to collect and evaluate clinical trials for the treatment of cancer patients in 2010. Moreover, our registry set new standards on the reporting of results from clinical trials using CIK cells. In the present update, a total of 106 clinical trials including 10,225 patients were enrolled in IRCC, of which 4,889 patients in over 30 distinct tumor entities were treated with CIK cells alone or in combination with conventional or novel therapies. Significantly improved median progression-free survival and overall survival were shown in 27 trials, and 9 trials reported a significantly increased 5-year survival rate. Mild adverse effects and graft-versus-host diseases were also observed in the studies. Recently, more efforts have been put into the improvement of antitumoral efficacy by CIK cells including the administration of immune checkpoint inhibitors and modification with chimeric antigen receptorc. The minimal toxicity and multiple improvements on their tumor-killing activity both make CIK cells a favorable therapeutic tool in the clinical practice of cancer immunotherapy.
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Affiliation(s)
- Ying Zhang
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
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Zhou Y, Slone N, Chrisikos TT, Kyrysyuk O, Babcock RL, Medik YB, Li HS, Kleinerman ES, Watowich SS. Vaccine efficacy against primary and metastatic cancer with in vitro-generated CD103 + conventional dendritic cells. J Immunother Cancer 2020; 8:e000474. [PMID: 32273347 PMCID: PMC7254126 DOI: 10.1136/jitc-2019-000474] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Type 1 conventional dendritic cells (cDC1s) possess efficient antigen presentation and cross-presentation activity, as well as potent T cell priming ability. Tissue-resident cDC1s (CD103+ cDC1s in mice, CD141+ cDC1s in humans) are linked with improved tumor control, yet the efficacy of immunotherapy using this population is understudied. METHODS We generated murine CD103+ cDC1s in vitro and examined their expression of cDC1-related factors, antigen cross-presentation activity, and accumulation in tumor-draining lymph nodes (TdLNs). The antitumor efficacy of the in vitro-generated CD103+ cDC1s was studied in murine melanoma and osteosarcoma models. We evaluated tumor responses on vaccination with CD103+ cDC1s, compared these to vaccination with monocyte-derived DCs (MoDCs), tested CD103+ cDC1 vaccination with checkpoint blockade, and examined the antimetastatic activity of CD103+ cDC1s. RESULTS In vitro-generated CD103+ cDC1s produced cDC1-associated factors such as interleukin-12p70 and CXCL10, and demonstrated antigen cross-presentation activity on stimulation with the toll-like receptor 3 agonist polyinosinic:polycytidylic acid (poly I:C). In vitro-generated CD103+ cDC1s also migrated to TdLNs following poly I:C treatment and intratumoral delivery. Vaccination with poly I:C-activated and tumor antigen-loaded CD103+ cDC1s enhanced tumor infiltration of tumor antigen-specific and interferon-γ+ CD8+ T cells, and suppressed melanoma and osteosarcoma growth. CD103+ cDC1s showed superior antitumor efficacy compared with MoDC vaccination, and led to complete regression of 100% of osteosarcoma tumors in combination with CTLA-4 antibody-mediated checkpoint blockade. In vitro-generated CD103+ cDC1s effectively protected mice from pulmonary melanoma and osteosarcoma metastases. CONCLUSIONS Our data indicate an in vitro-generated CD103+ cDC1 vaccine elicits systemic and long-lasting tumor-specific T cell-mediated cytotoxicity, which restrains primary and metastatic tumor growth. The CD103+ cDC1 vaccine was superior to MoDCs and enhanced response to immune checkpoint blockade. These results indicate the potential for new immunotherapies based on use of cDC1s alone or in combination with checkpoint blockade.
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MESH Headings
- Animals
- Antigen Presentation/immunology
- Antigens, CD/immunology
- Antigens, CD/metabolism
- Antigens, Neoplasm/immunology
- Bone Neoplasms/immunology
- Bone Neoplasms/pathology
- Bone Neoplasms/therapy
- Cross-Priming
- Dendritic Cells/immunology
- Dendritic Cells/transplantation
- Immunotherapy
- In Vitro Techniques
- Integrin alpha Chains/immunology
- Integrin alpha Chains/metabolism
- Lung Neoplasms/immunology
- Lung Neoplasms/secondary
- Lung Neoplasms/therapy
- Melanoma, Experimental/immunology
- Melanoma, Experimental/pathology
- Melanoma, Experimental/therapy
- Mice
- Mice, Inbred C57BL
- Osteosarcoma/immunology
- Osteosarcoma/pathology
- Osteosarcoma/therapy
- Sarcoma, Experimental/immunology
- Sarcoma, Experimental/pathology
- Sarcoma, Experimental/therapy
- Tumor Cells, Cultured
- Vaccines/administration & dosage
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Affiliation(s)
- Yifan Zhou
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Natalie Slone
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Taylor T Chrisikos
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Oleksandr Kyrysyuk
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rachel L Babcock
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yusra B Medik
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Haiyan S Li
- Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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45
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Pinato DJ, Guerra N, Fessas P, Murphy R, Mineo T, Mauri FA, Mukherjee SK, Thursz M, Wong CN, Sharma R, Rimassa L. Immune-based therapies for hepatocellular carcinoma. Oncogene 2020; 39:3620-3637. [PMID: 32157213 PMCID: PMC7190571 DOI: 10.1038/s41388-020-1249-9] [Citation(s) in RCA: 139] [Impact Index Per Article: 34.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 02/19/2020] [Accepted: 02/25/2020] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma (HCC) is the third most frequent cause of cancer-related death. The immune-rich contexture of the HCC microenvironment makes this tumour an appealing target for immune-based therapies. Here, we discuss how the functional characteristics of the liver microenvironment can potentially be harnessed for the treatment of HCC. We will review the evidence supporting a therapeutic role for vaccines, cell-based therapies and immune-checkpoint inhibitors and discuss the potential for patient stratification in an attempt to overcome the series of failures that has characterised drug development in this disease area.
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Affiliation(s)
- David J Pinato
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W120HS, UK.
| | - Nadia Guerra
- Department of Life Sciences, Imperial College London, South Kensington Campus, Exhibition Road, London, SW7 2AZ, UK
| | - Petros Fessas
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W120HS, UK
| | - Ravindhi Murphy
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W120HS, UK
| | | | - Francesco A Mauri
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W120HS, UK
| | - Sujit K Mukherjee
- Department of Metabolism, Digestion & Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, UK
| | - Mark Thursz
- Department of Metabolism, Digestion & Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, UK
| | - Ching Ngar Wong
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W120HS, UK
| | - Rohini Sharma
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London, W120HS, UK
| | - Lorenza Rimassa
- Medical Oncology and Haematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center-IRCCS, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 20090, Pieve Emanuele, Milan, Italy
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46
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Hashemi V, Farhadi S, Ghasemi Chaleshtari M, Seashore-Ludlow B, Masjedi A, Hojjat-Farsangi M, Namdar A, Ajjoolabady A, Mohammadi H, Ghalamfarsa G, Jadidi-Niaragh F. Nanomedicine for improvement of dendritic cell-based cancer immunotherapy. Int Immunopharmacol 2020; 83:106446. [PMID: 32244048 DOI: 10.1016/j.intimp.2020.106446] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 03/24/2020] [Accepted: 03/24/2020] [Indexed: 02/08/2023]
Abstract
Dendritic cell (DC)-based cancer immunotherapy has shown impressive outcomes, including the development of the first FDA-approved anti-cancer vaccine. However, the clinical application of DC-based cancer immunotherapy is associated with various challenges. Promising novel tools for the administration of cancer vaccines has emerged from recent developments in nanoscale biomaterials. One current strategy to enhance targeted drug delivery, while minimizing drug-related toxicities, is the use of nanoparticles (NPs). These can be utilized for antigen delivery into DCs, which have been shown to provide potent T cell-stimulating effects. Therefore, NP delivery represents one promising approach for creating an effective and stable immune response without toxic side effects. The current review surveys cancer immunotherapy with particular attention toward NP-based delivery methods that target DCs.
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Affiliation(s)
- Vida Hashemi
- Department of Basic Science, Faculty of Medicine, Maragheh University of Medical Sciences, Maragheh, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shohreh Farhadi
- Student Research Committee, Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Brinton Seashore-Ludlow
- Department of Oncology-Pathology, Science for Life Laboratory, Karolinska Institute, Stockholm, Sweden
| | - Ali Masjedi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hojjat-Farsangi
- Bioclinicum, Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden; The Persian Gulf Marine Biotechnology Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Afshin Namdar
- Department of Oncology, Cross Cancer Institute, The University of Alberta, Edmonton, Alberta, Canada
| | - Amir Ajjoolabady
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Mohammadi
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Ghasem Ghalamfarsa
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
| | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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47
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Sagnella SM, Yang L, Stubbs GE, Boslem E, Martino-Echarri E, Smolarczyk K, Pattison SL, Vanegas N, St Clair E, Clarke S, Boockvar J, MacDiarmid JA, Brahmbhatt H. Cyto-Immuno-Therapy for Cancer: A Pathway Elicited by Tumor-Targeted, Cytotoxic Drug-Packaged Bacterially Derived Nanocells. Cancer Cell 2020; 37:354-370.e7. [PMID: 32183951 DOI: 10.1016/j.ccell.2020.02.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 08/08/2019] [Accepted: 02/04/2020] [Indexed: 12/31/2022]
Abstract
Immunotherapy has emerged as a powerful new chapter in the fight against cancer. However, it has yet to reach its full potential due in part to the complexity of the cancer immune response. We demonstrate that tumor-targeting EDV nanocells function as an immunotherapeutic by delivering a cytotoxin in conjunction with activation of the immune system. These nanocells polarize M1 macrophages and activate NK cells concurrently producing a Th1 cytokine response resulting in potent antitumor function. Dendritic cell maturation and antigen presentation follows, which generates tumor-specific CD8+ T cells, conferring prolonged tumor remission. The combination of cytotoxin delivery and activation of innate and adaptive antitumor immune responses results in a potent cyto-immunotherapeutic with potential in clinical oncology.
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Affiliation(s)
- Sharon M Sagnella
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Lu Yang
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Gemma E Stubbs
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Ebru Boslem
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | | | - Katarzyna Smolarczyk
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Stacey L Pattison
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Natasha Vanegas
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Eva St Clair
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Stephen Clarke
- ANZAC Research Institute - Royal North Shore Hospital 38 Pacific Highway, Sydney, NSW 2065, Australia
| | - John Boockvar
- Northwell School of Medicine, 3(rd) Floor, 130 East 77(th) Street, New York, NY 10075, USA
| | - Jennifer A MacDiarmid
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia
| | - Himanshu Brahmbhatt
- EnGeneIC Ltd, Building 2, 25 Sirius Road, Lane Cove West, Sydney, NSW 2066, Australia.
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48
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Audsley KM, McDonnell AM, Waithman J. Cross-Presenting XCR1 + Dendritic Cells as Targets for Cancer Immunotherapy. Cells 2020; 9:cells9030565. [PMID: 32121071 PMCID: PMC7140519 DOI: 10.3390/cells9030565] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/14/2020] [Accepted: 02/25/2020] [Indexed: 12/11/2022] Open
Abstract
The use of dendritic cells (DCs) to generate effective anti-tumor T cell immunity has garnered much attention over the last thirty-plus years. Despite this, limited clinical benefit has been demonstrated thus far. There has been a revival of interest in DC-based treatment strategies following the remarkable patient responses observed with novel checkpoint blockade therapies, due to the potential for synergistic treatment. Cross-presenting DCs are recognized for their ability to prime CD8+ T cell responses to directly induce tumor death. Consequently, they are an attractive target for next-generation DC-based strategies. In this review, we define the universal classification system for cross-presenting DCs, and the vital role of this subset in mediating anti-tumor immunity. Furthermore, we will detail methods of targeting these DCs both ex vivo and in vivo to boost their function and drive effective anti-tumor responses.
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Affiliation(s)
- Katherine M. Audsley
- Telethon Kids Institute, University of Western Australia, Perth Children’s Hospital, Nedlands, WA 6009, Australia
- School of Biomedical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
- Correspondence: (K.M.A.); (A.M.M.); (J.W.); Tel.: +61-08-6319-1198 (K.M.A); +61-08-6319-1744 (J.W.)
| | - Alison M. McDonnell
- Telethon Kids Institute, University of Western Australia, Perth Children’s Hospital, Nedlands, WA 6009, Australia
- National Centre for Asbestos Related Diseases, The University of Western Australia, QEII Medical Centre, Nedlands, WA 6009, Australia
- Correspondence: (K.M.A.); (A.M.M.); (J.W.); Tel.: +61-08-6319-1198 (K.M.A); +61-08-6319-1744 (J.W.)
| | - Jason Waithman
- Telethon Kids Institute, University of Western Australia, Perth Children’s Hospital, Nedlands, WA 6009, Australia
- Correspondence: (K.M.A.); (A.M.M.); (J.W.); Tel.: +61-08-6319-1198 (K.M.A); +61-08-6319-1744 (J.W.)
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Gu FF, Wu JJ, Liu YY, Hu Y, Liang JY, Zhang K, Li M, Wang Y, Zhang YA, Liu L. Human inflammatory dendritic cells in malignant pleural effusions induce Th1 cell differentiation. Cancer Immunol Immunother 2020; 69:779-788. [PMID: 32052078 PMCID: PMC7183501 DOI: 10.1007/s00262-020-02510-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Accepted: 01/29/2020] [Indexed: 02/06/2023]
Abstract
Dendritic cells are crucial for the initiation and regulation of immune responses against cancer and pathogens. DCs are heterogeneous and highly specialized antigen-presenting cells. Human DCs comprise several subsets with different phenotypes and functional properties. In the steady state, human DC subsets have been well studied. However, the components of DC subsets and their immune functions during the inflamed setting are poorly understood. We identified and characterized DC subsets in the malignant pleural effusions of NSCLC patients. We analyzed the capacity of these DC subsets to induce T-cell differentiation. We observed the presence of inflammatory DCs (infDCs) and macrophages in the malignant pleural effusions of NSCLC patients, as identified by the CD11C+HLA-DR+CD16−BDCA1+ and CD11C+HLA-DR+CD16+BDCA1− phenotypes, respectively. InfDCs represented approximately 1% of the total light-density cells in the pleural effusion and were characterized by the expression of CD206, CD14, CD11b, and CD1α, which were absent on blood DCs. InfDCs also expressed CD80, although at a low level. As infDCs did not express CD40, CD83 and CD275, they remained functionally immature. We found that TLR agonists promoted the maturation of infDCs. Compared with macrophages, infDCs had a weaker capacity to phagocytose necrotic tumor cell lysates. However, only infDCs induced autologous memory CD4+ T-cell differentiation into Th1 cells. For the first time, we found that infDCs were present in the malignant pleural effusions of NSCLC patients. We conclude that infDCs represent a distinct human DC subset and induce Th1 cell differentiation in the presence of TLR agonists.
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Affiliation(s)
- Fei-Fei Gu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China
| | - Jing-Jing Wu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China
| | - Yang-Yang Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China
| | - Yue Hu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China
| | - Jin-Yan Liang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China
| | - Kai Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China
| | - Ming Li
- Medical Oncology, Wuhan Pulmonary Hospital, 28 Baofeng Road, Wuhan, 430030, China
| | - Yan Wang
- Analysis and Testing Center, Institute of Hydrobiology, Chinese Academy of Sciences, 7 East Lake South Road, Wuhan, 430072, China
| | - Yong-An Zhang
- College of Fisheries, Huazhong Agricultural University, 1 Shizishan Street, Wuhan, 430070, China
| | - Li Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, China.
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Methods to assess DC-dependent priming of T cell responses by dying cells. Methods Enzymol 2020. [PMID: 32000914 DOI: 10.1016/bs.mie.2019.05.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Dendritic cells have been widely investigated in cancer immunotherapy clinical trials for the last two decades mainly due to their robust ability to elicit an adaptive anticancer immune response of the cellular and humoral types. Immature DCs can be easily loaded with desired antigens. However, to become efficient antigen-presenting cells, DCs must first undergo a process of maturation. Protocols for the generation of DCs for use in cancer immunotherapy, including the generation of a large number of immature DCs for antigen pulsing and the selection of a well-defined immunostimulatory agent to achieve complete and reproducible maturation, which is a crucial step for further stimulation of T cell activation, must carefully consider the characteristics of DC physiology. In this report, we provided a detailed protocol for DC generation, pulsation and activation with the subsequent induction of T cell-specific immune responses.
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