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Ghanbari Sevari F, Mehdizadeh A, Abbasi K, Hejazian SS, Raisii M. Cytokine-induced killer cells: new insights for therapy of hematologic malignancies. Stem Cell Res Ther 2024; 15:254. [PMID: 39135188 PMCID: PMC11321231 DOI: 10.1186/s13287-024-03869-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 07/30/2024] [Indexed: 08/15/2024] Open
Abstract
BACKGROUND Cytokine-induced killer (CIK) cells are a novel subgroup of immune effectors, classified as one of the modified T cell-mediated arms for immunotherapy. These cells exert MHC-unrestricted cytotoxicity against both hematological and solid malignancies with low incidence of treatment-related severe complications. This study reviews the application of CIK cells in treating cases with hematologic malignancies. MAIN BODY CIK cells consist of CD3+/CD56+ natural killer (NK) T cells, CD3-/CD56+ NK cells, and CD3+/CD56- cytotoxic T cells. In this regard, the CD3+/CD56+ NK T cells are the primary effectors. Compared with the previously reported antitumor immune cells, CIK cells are characterized by improved in vitro proliferation and amplification, enhanced migration and invasive capacity to tumor region, more significant antitumor activity, and a broader antitumor spectrum. CIK cells can also induce death in tumor cells via numerous pathways and mechanisms. Hence, CIKs-based therapy has been used in various clinical trials and has shown efficacy with a very low graft versus host disease (GVHD) against several cancers, such as hematologic malignancies, even in relapsing cases, or cases not responding to other therapies. Despite the high content of T cells, CIK cells induce low alloreactivity and, thus, pose a restricted threat of GVHD induction even in MHC-mismatched transplantation cases. Phase 1 and 2 clinical trials of CIK cell therapy have also highlighted satisfactory therapeutic advantages against hematologic cancers, indicating the safety of CIK cells even in haploidentical transplantation settings. CONCLUSION CIK cells have shown promising results in the treatment of hematologic malignancies, especially in combination with other antitumor strategies. However, the existing controversies in achieving desired clinical responses underscore the importance of future studies.
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Affiliation(s)
- Faezeh Ghanbari Sevari
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Mehdizadeh
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Khadijeh Abbasi
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyyed Sina Hejazian
- Neuroscience Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mortaza Raisii
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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2
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Minina EP, Dianov DV, Sheetikov SA, Bogolyubova AV. CAR Cells beyond Classical CAR T Cells: Functional Properties and Prospects of Application. BIOCHEMISTRY. BIOKHIMIIA 2024; 89:765-783. [PMID: 38880641 DOI: 10.1134/s0006297924050018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/23/2023] [Accepted: 12/02/2023] [Indexed: 06/18/2024]
Abstract
Chimeric antigen receptors (CARs) are genetically engineered receptors that recognize antigens and activate signaling cascades in a cell. Signal recognition and transmission are mediated by the CAR domains derived from different proteins. T cells carrying CARs against tumor-associated antigens have been used in the development of the CAR T cell therapy, a new approach to fighting malignant neoplasms. Despite its high efficacy in the treatment of oncohematological diseases, CAR T cell therapy has a number of disadvantages that could be avoided by using other types of leukocytes as effector cells. CARs can be expressed in a wide range of cells of adaptive and innate immunity with the emergence or improvement of cytotoxic properties. This review discusses the features of CAR function in different types of immune cells, with a particular focus on the results of preclinical and clinical efficacy studies and the safety of potential CAR cell products.
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Affiliation(s)
- Elizaveta P Minina
- National Medical Research Centre for Hematology, Ministry of Health of the Russian Federation, Moscow, 125167, Russia
| | - Dmitry V Dianov
- National Medical Research Centre for Hematology, Ministry of Health of the Russian Federation, Moscow, 125167, Russia
| | - Saveliy A Sheetikov
- National Medical Research Centre for Hematology, Ministry of Health of the Russian Federation, Moscow, 125167, Russia
| | - Apollinariya V Bogolyubova
- National Medical Research Centre for Hematology, Ministry of Health of the Russian Federation, Moscow, 125167, Russia.
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3
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Huang J, Yang Q, Wang W, Huang J. CAR products from novel sources: a new avenue for the breakthrough in cancer immunotherapy. Front Immunol 2024; 15:1378739. [PMID: 38665921 PMCID: PMC11044028 DOI: 10.3389/fimmu.2024.1378739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Chimeric antigen receptor (CAR) T cell therapy has transformed cancer immunotherapy. However, significant challenges limit its application beyond B cell-driven malignancies, including limited clinical efficacy, high toxicity, and complex autologous cell product manufacturing. Despite efforts to improve CAR T cell therapy outcomes, there is a growing interest in utilizing alternative immune cells to develop CAR cells. These immune cells offer several advantages, such as major histocompatibility complex (MHC)-independent function, tumor microenvironment (TME) modulation, and increased tissue infiltration capabilities. Currently, CAR products from various T cell subtypes, innate immune cells, hematopoietic progenitor cells, and even exosomes are being explored. These CAR products often show enhanced antitumor efficacy, diminished toxicity, and superior tumor penetration. With these benefits in mind, numerous clinical trials are underway to access the potential of these innovative CAR cells. This review aims to thoroughly examine the advantages, challenges, and existing insights on these new CAR products in cancer treatment.
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Affiliation(s)
| | | | - Wen Wang
- Department of Hematology, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Juan Huang
- Department of Hematology, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
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4
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Moradi V, Omidkhoda A, Ahmadbeigi N. The paths and challenges of "off-the-shelf" CAR-T cell therapy: An overview of clinical trials. Biomed Pharmacother 2023; 169:115888. [PMID: 37979380 DOI: 10.1016/j.biopha.2023.115888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/01/2023] [Accepted: 11/13/2023] [Indexed: 11/20/2023] Open
Abstract
The advent of chimeric antigen receptor T cells (CAR-T cells) has made a tremendous revolution in the era of cancer immunotherapy, so that since 2017 eight CAR-T cell products have been granted marketing authorization. All of these approved products are generated from autologous sources, but this strategy faces several challenges such as time-consuming and expensive manufacturing process and reduced anti-tumor potency of patients' T cells due to the disease or previous therapies. The use of an allogeneic source can overcome these issues and provide an industrial, scalable, and standardized manufacturing process that reduces costs and provides faster treatment for patients. Nevertheless, for using allogeneic CAR-T cells, we are faced with the challenge of overcoming two formidable impediments: severe life-threatening graft-versus-host-disease (GvHD) caused by allogeneic CAR-T cells, and allorejection of allogeneic CAR-T cells by host immune cells which is called "host versus graft" (HvG). In this study, we reviewed recent registered clinical trials of allogeneic CAR-T cell therapy to analyze different approaches to achieve a safe and efficacious "off-the-shelf" source for chimeric antigen receptor (CAR) based immunotherapy.
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Affiliation(s)
- Vahid Moradi
- Hematology and blood transfusion science department, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Azadeh Omidkhoda
- Hematology and blood transfusion science department, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran.
| | - Naser Ahmadbeigi
- Gene Therapy Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
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5
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Chen Z, Hu Y, Mei H. Advances in CAR-Engineered Immune Cell Generation: Engineering Approaches and Sourcing Strategies. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2303215. [PMID: 37906032 PMCID: PMC10724421 DOI: 10.1002/advs.202303215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 09/03/2023] [Indexed: 11/02/2023]
Abstract
Chimeric antigen receptor T-cell (CAR-T) therapy has emerged as a highly efficacious treatment modality for refractory and relapsed hematopoietic malignancies in recent years. Furthermore, CAR technologies for cancer immunotherapy have expanded from CAR-T to CAR-natural killer cell (CAR-NK), CAR-cytokine-induced killer cell (CAR-CIK), and CAR-macrophage (CAR-MΦ) therapy. Nevertheless, the high cost and complex manufacturing processes of ex vivo generation of autologous CAR products have hampered broader application. There is an urgent need to develop an efficient and economical paradigm shift for exploring new sourcing strategies and engineering approaches toward generating CAR-engineered immune cells to benefit cancer patients. Currently, researchers are actively investigating various strategies to optimize the preparation and sourcing of these potent immunotherapeutic agents. In this work, the latest research progress is summarized. Perspectives on the future of CAR-engineered immune cell manufacturing are provided, and the engineering approaches, and diverse sources used for their development are focused upon.
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Affiliation(s)
- Zhaozhao Chen
- Institute of HematologyUnion HospitalTongji Medical CollegeHuazhong University of Science and Technology1277 Jiefang AvenueWuhanHubei430022China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic DiseaseWuhan430022China
| | - Yu Hu
- Institute of HematologyUnion HospitalTongji Medical CollegeHuazhong University of Science and Technology1277 Jiefang AvenueWuhanHubei430022China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic DiseaseWuhan430022China
| | - Heng Mei
- Institute of HematologyUnion HospitalTongji Medical CollegeHuazhong University of Science and Technology1277 Jiefang AvenueWuhanHubei430022China
- Hubei Clinical Medical Center of Cell Therapy for Neoplastic DiseaseWuhan430022China
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6
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Interdonato A, Choblet S, Sana M, Valgardsdottir R, Cribioli S, Alzani R, Roth M, Duonor-Cerutti M, Golay J. BL-01, an Fc-bearing, tetravalent CD20 × CD5 bispecific antibody, redirects multiple immune cells to kill tumors in vitro and in vivo. Cytotherapy 2021; 24:161-171. [PMID: 34538717 DOI: 10.1016/j.jcyt.2021.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 07/12/2021] [Accepted: 07/25/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND AIMS The authors describe here a novel therapeutic strategy combining a bispecific antibody (bsAb) with cytokine-induced killer (CIK) cells. METHODS The authors have designed, produced and purified a novel tetravalent IgG1-like CD20 × CD5 bsAb called BL-01. The bsAb is composed of a fused heavy chain and two free light chains that pair correctly to the heavy chain sequences thanks to complementary mutations in the monoclonal antibody 2 CH1/CL sequences. RESULTS The authors show that BL-01 can bind specifically to CD20 and CD5 with an affinity of 4-6 nM, demonstrating correct pairing of two light chains to the fused heavy chain. The CD20 × CD5 BL-01 bsAb has a functional human IgG1 Fc and can induce up to 65% complement-dependent cytotoxicity of a CD20+ lymphoma cell line in the presence of human complement, similar to anti-CD20 rituximab. The bsAb also induces significant natural killer cell activation and antibody-dependent cytotoxicity of up to 25% as well as up to 65% phagocytosis by human macrophages in the presence of CD20+ tumor cells. The BL-01 bsAb binds to CD20 and CD5 simultaneously and can redirect CIK cells in vitro to kill CD20+ targets, increasing the cytotoxicity of CIK cells by about 3-fold. The authors finally show that the CD20 × CD5 BL-01 bsAb synergizes with CIK cells in vivo in controlling tumor growth and prolonging survival of nonobese diabetic/severe combined immunodeficiency mice inoculated with a patient-derived, aggressive diffuse large B-cell lymphoma xenograft. CONCLUSIONS The authors suggest that the efficacy of bsAb in vivo is due to the combined activation of innate immunity by Fc and redirection of CIK cells to kill the tumor target.
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Affiliation(s)
- Antonella Interdonato
- Division of Hematology, Center of Cellular Therapy "G. Lanzani," Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Sylvie Choblet
- Centre National de la Recherche Scientifique UAR3426 "Baculovirus et Thérapie," Saint-Christol-Lez Alès, France
| | - Mirco Sana
- Division of Hematology, Center of Cellular Therapy "G. Lanzani," Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Rut Valgardsdottir
- Division of Hematology, Center of Cellular Therapy "G. Lanzani," Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | | | | | - Muriel Roth
- Centre National de la Recherche Scientifique UAR3426 "Baculovirus et Thérapie," Saint-Christol-Lez Alès, France
| | - Martine Duonor-Cerutti
- Centre National de la Recherche Scientifique UAR3426 "Baculovirus et Thérapie," Saint-Christol-Lez Alès, France
| | - Josée Golay
- Division of Hematology, Center of Cellular Therapy "G. Lanzani," Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy; Fondazione per la Ricerca Ospedale Maggiore, Bergamo, Italy.
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7
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Human CD3 +CD56 +NKT-like cells express a range of complement receptors and C3 activation has negative effects on these cell activity and effector function. Hum Immunol 2021; 82:625-633. [PMID: 34134908 DOI: 10.1016/j.humimm.2021.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 05/20/2021] [Accepted: 06/02/2021] [Indexed: 11/22/2022]
Abstract
CD3+CD56+NKT-like cells are a rare population of lymphocytes that serve important roles in various types of immune-related diseases, and particularly in cancer. The complement system regulates inflammatory and immune responses by interacting with complement receptors expressed on a range of immune cells. However, whether CD3+CD56+NKT-like cells are regulated by the complement system has still not been definitively determined. In the present study, the expression of complement receptors and regulators in gated CD3+CD56+NKT-like cells isolated from human peripheral blood was assessed using PCR and flow cytometry. The results showed that human CD3+CD56+NKT-like cells expressed a range of complement receptors and regulators, such as CR3, C3aR, C5aR, C5L2, CD46 and CD55. Furthermore, the presence of complement component 3 (C3), a key component in complement activation in culture supernatant, mitigated the activity, IFN-γ production and killing function of CD3+CD56+NKT-like cells. The present study provides evidences supporting the relationship between complement activation and functional modulation of CD3+CD56+NKT-like cells, expanding our knowledge of the complement regulatory network, and also highlighting a potential target for treatment of numerous immune-related diseases, particularly NKT cell-based tumor adoptive immunotherapy.
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8
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Rotiroti MC, Buracchi C, Arcangeli S, Galimberti S, Valsecchi MG, Perriello VM, Rasko T, Alberti G, Magnani CF, Cappuzzello C, Lundberg F, Pande A, Dastoli G, Introna M, Serafini M, Biagi E, Izsvák Z, Biondi A, Tettamanti S. Targeting CD33 in Chemoresistant AML Patient-Derived Xenografts by CAR-CIK Cells Modified with an Improved SB Transposon System. Mol Ther 2020; 28:1974-1986. [PMID: 32526203 DOI: 10.1016/j.ymthe.2020.05.021] [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: 10/14/2019] [Revised: 03/31/2020] [Accepted: 05/26/2020] [Indexed: 12/20/2022] Open
Abstract
The successful implementation of chimeric antigen receptor (CAR)-T cell therapy in the clinical context of B cell malignancies has paved the way for further development in the more critical setting of acute myeloid leukemia (AML). Among the potentially targetable AML antigens, CD33 is insofar one of the main validated molecules. Here, we describe the feasibility of engineering cytokine-induced killer (CIK) cells with a CD33.CAR by using the latest optimized version of the non-viral Sleeping Beauty (SB) transposon system "SB100X-pT4." This offers the advantage of improving CAR expression on CIK cells, while reducing the amount of DNA transposase as compared to the previously employed "SB11-pT" version. SB-modified CD33.CAR-CIK cells exhibited significant antileukemic activity in vitro and in vivo in patient-derived AML xenograft models, reducing AML development when administered as an "early treatment" and delaying AML progression in mice with established disease. Notably, by exploiting an already optimized xenograft chemotherapy model that mimics human induction therapy in mice, we demonstrated for the first time that CD33.CAR-CIK cells are also effective toward chemotherapy resistant/residual AML cells, further supporting its future clinical development and implementation within the current standard regimens.
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Affiliation(s)
- Maria Caterina Rotiroti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Chiara Buracchi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Silvia Arcangeli
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Stefania Galimberti
- Center of Biostatistics for Clinical Epidemiology, School of Medicine and Surgery, University of Milano - Bicocca, 20900 Monza, Italy
| | - Maria Grazia Valsecchi
- Center of Biostatistics for Clinical Epidemiology, School of Medicine and Surgery, University of Milano - Bicocca, 20900 Monza, Italy
| | - Vincenzo Maria Perriello
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy; Università degli Studi di Perugia, 06123 Perugia, Italy
| | - Tamas Rasko
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Gaia Alberti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Chiara Francesca Magnani
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Claudia Cappuzzello
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Felix Lundberg
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany; The Milner Centre for Evolution, University of Bath, BA2 7AY Bath, UK
| | - Amit Pande
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Giuseppe Dastoli
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Martino Introna
- Center of Cellular Therapy "G. Lanzani," USC Ematologia ASST Papa Giovanni XXIII, 24124 Bergamo, Italy
| | - Marta Serafini
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Ettore Biagi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Zsuzsanna Izsvák
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Andrea Biondi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy.
| | - Sarah Tettamanti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
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9
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Frank MJ, Olsson N, Huang A, Tang SW, Negrin RS, Elias JE, Meyer EH. A novel antibody-cell conjugation method to enhance and characterize cytokine-induced killer cells. Cytotherapy 2020; 22:135-143. [DOI: 10.1016/j.jcyt.2020.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/24/2019] [Accepted: 01/08/2020] [Indexed: 12/20/2022]
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10
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Rotolo R, Leuci V, Donini C, Cykowska A, Gammaitoni L, Medico G, Valabrega G, Aglietta M, Sangiolo D. CAR-Based Strategies beyond T Lymphocytes: Integrative Opportunities for Cancer Adoptive Immunotherapy. Int J Mol Sci 2019; 20:ijms20112839. [PMID: 31212634 PMCID: PMC6600566 DOI: 10.3390/ijms20112839] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 05/27/2019] [Accepted: 05/28/2019] [Indexed: 12/26/2022] Open
Abstract
Chimeric antigen receptor (CAR)-engineered T lymphocytes (CAR Ts) produced impressive clinical results against selected hematological malignancies, but the extension of CAR T cell therapy to the challenging field of solid tumors has not, so far, replicated similar clinical outcomes. Many efforts are currently dedicated to improve the efficacy and safety of CAR-based adoptive immunotherapies, including application against solid tumors. A promising approach is CAR engineering of immune effectors different from αβT lymphocytes. Herein we reviewed biological features, therapeutic potential, and safety of alternative effectors to conventional CAR T cells: γδT, natural killer (NK), NKT, or cytokine-induced killer (CIK) cells. The intrinsic CAR-independent antitumor activities, safety profile, and ex vivo expansibility of these alternative immune effectors may favorably contribute to the clinical development of CAR strategies. The proper biological features of innate immune response effectors may represent an added value in tumor settings with heterogeneous CAR target expression, limiting the risk of tumor clonal escape. All these properties bring out CAR engineering of alternative immune effectors as a promising integrative option to be explored in future clinical studies.
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Affiliation(s)
- Ramona Rotolo
- Department of Oncology, University of Torino, 10140 Torino, Italy.
| | - Valeria Leuci
- Department of Oncology, University of Torino, 10140 Torino, Italy.
- Candiolo Cancer Institute FPO-IRCCS, 10060 Candiolo TO, Italy.
| | - Chiara Donini
- Department of Oncology, University of Torino, 10140 Torino, Italy.
| | - Anna Cykowska
- Department of Oncology, University of Torino, 10140 Torino, Italy.
| | | | - Giovanni Medico
- Department of Oncology, University of Torino, 10140 Torino, Italy.
| | - Giorgio Valabrega
- Department of Oncology, University of Torino, 10140 Torino, Italy.
- Candiolo Cancer Institute FPO-IRCCS, 10060 Candiolo TO, Italy.
| | - Massimo Aglietta
- Department of Oncology, University of Torino, 10140 Torino, Italy.
- Candiolo Cancer Institute FPO-IRCCS, 10060 Candiolo TO, Italy.
| | - Dario Sangiolo
- Department of Oncology, University of Torino, 10140 Torino, Italy.
- Candiolo Cancer Institute FPO-IRCCS, 10060 Candiolo TO, Italy.
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11
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Shirjang S, Alizadeh N, Mansoori B, Mahmoodpoor A, Kafil HS, Hojjat-Farsangi M, Yousefi M. Promising immunotherapy: Highlighting cytokine-induced killer cells. J Cell Biochem 2018; 120:8863-8883. [PMID: 30556298 DOI: 10.1002/jcb.28250] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 10/22/2018] [Indexed: 12/20/2022]
Abstract
For many years, cancer therapy has appeared to be a challenging issue for researchers and physicians. By the introduction of novel methods in immunotherapy, the prospect of cancer therapy even more explained than before. Cytokine-induced killer (CIK) cell-based immunotherapy demonstrated to have potentiality in improving clinical outcomes and relieving major side effects of standard treatment options. In addition, given the distinctive features such as high safety, low toxicity effects on healthy cells, numerous clinical trials conducted on CIK cells. Due to the shortcomings that observed in CIK cell immunotherapy alone, arising a tendency to make modifications (combined modality therapy or combination therapy) including the addition of various types of cytokines, genetic engineering, combination with immune checkpoints, and so on. In this review, we have tried to bring forth the latest immunotherapy methods and their overview. We have discussed the combination therapies with CIK cells and the conducted clinical trials. This helps the future studies to use integrated therapies with CIK cells as a promising treatment of many types of cancers.
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Affiliation(s)
- Solmaz Shirjang
- Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nazila Alizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Mansoori
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ata Mahmoodpoor
- Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mohammad Hojjat-Farsangi
- Department of Oncology-Pathology, Immune and Gene therapy Lab, Cancer Center Karolinska (CCK), Karolinska University Hospital Solna and Karolinska Institute, Stockholm, Sweden
| | - Mehdi Yousefi
- Stem Cell 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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12
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Magnani CF, Turazzi N, Benedicenti F, Calabria A, Tenderini E, Tettamanti S, Giordano Attianese GMP, Cooper LJN, Aiuti A, Montini E, Biondi A, Biagi E. Immunotherapy of acute leukemia by chimeric antigen receptor-modified lymphocytes using an improved Sleeping Beauty transposon platform. Oncotarget 2018; 7:51581-51597. [PMID: 27323395 PMCID: PMC5239498 DOI: 10.18632/oncotarget.9955] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 05/20/2016] [Indexed: 12/20/2022] Open
Abstract
Chimeric antigen receptor (CAR)-modified T-cell adoptive immunotherapy is a remarkable therapeutic option proven effective in the treatment of hematological malignancies. In order to optimize cell manufacturing, we sought to develop a novel clinical-grade protocol to obtain CAR-modified cytokine-induced killer cells (CIKs) using the Sleeping Beauty (SB) transposon system. Administration of irradiated PBMCs overcame cell death of stimulating cells induced by non-viral transfection, enabling robust gene transfer together with efficient T-cell expansion. Upon single stimulation, we reached an average of 60% expression of CD123- and CD19- specific 3rd generation CARs (CD28/OX40/TCRzeta). Furthermore, modified cells displayed persistence of cell subsets with memory phenotype, specific and effective lytic activity against leukemic cell lines and primary blasts, cytokine secretion, and proliferation. Adoptive transfer of CD123.CAR or CD19.CAR lymphocytes led to a significant anti-tumor response against acute myelogenous leukemia (AML) and acute lymphoblastic leukemia (ALL) disseminated diseases in NSG mice. Notably, we found no evidence of integration enrichment near cancer genes and transposase expression at the end of the differentiation. Taken all together, our findings describe a novel donor-derived non-viral CAR approach that may widen the repertoire of available methods for T cell-based immunotherapy.
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Affiliation(s)
- Chiara F Magnani
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Nice Turazzi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | | | - Andrea Calabria
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Erika Tenderini
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Sarah Tettamanti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Greta M P Giordano Attianese
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy.,University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Alessandro Aiuti
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Eugenio Montini
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Andrea Biondi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Ettore Biagi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
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13
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Introna M. CIK as therapeutic agents against tumors. J Autoimmun 2017; 85:32-44. [DOI: 10.1016/j.jaut.2017.06.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 06/19/2017] [Accepted: 06/19/2017] [Indexed: 01/26/2023]
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14
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Biondi A, Magnani CF, Tettamanti S, Gaipa G, Biagi E. Redirecting T cells with Chimeric Antigen Receptor (CAR) for the treatment of childhood acute lymphoblastic leukemia. J Autoimmun 2017; 85:141-152. [PMID: 28843422 DOI: 10.1016/j.jaut.2017.08.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 08/09/2017] [Accepted: 08/10/2017] [Indexed: 12/27/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the most common cancer in children. Nowadays the survival rate is around 85%. Nevertheless, an urgent clinical need is still represented by primary refractory and relapsed patients who do not significantly benefit from standard approaches, including chemo-radiotherapy and hematopoietic stem cell transplantation (HSCT). For this reason, immunotherapy has so far represented a challenging novel treatment opportunity, including, as the most validated therapeutic options, cancer vaccines, donor-lymphocyte infusions and tumor-specific immune effector cells. More recently, unexpected positive clinical results in ALL have been achieved by application of gene-engineered chimeric antigen expressing (CAR) T cells. Several CAR designs across different trials have generated similar response rates, with Complete Response (CR) of 60-90% at 1 month and an Event-Free Survival (EFS) of 70% at 6 months. Relevant challenges anyway remain to be addressed, such as amelioration of technical, cost and feasibility aspects of cell and gene manipulation and the necessity to face the occurrence of relapse mechanisms. This review describes the state of the art of ALL immunotherapies, the novelties in terms of gene manipulation approaches and the problems emerged from early clinical studies. We describe and discuss the process of clinical translation, including the design of a cell manufacturing protocol, vector production and regulatory issues. Multiple antigen targeting and combination of CAR T cells with molecular targeted drugs have also been evaluated as latest strategies to prevail over immune-evasion.
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Affiliation(s)
- Andrea Biondi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy.
| | - Chiara F Magnani
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
| | - Sarah Tettamanti
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
| | - Giuseppe Gaipa
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
| | - Ettore Biagi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Università di Milano-Bicocca, Fondazione MBBM, Osp. San Gerardo, Monza, Italy
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15
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Gao X, Mi Y, Guo N, Xu H, Xu L, Gou X, Jin W. Cytokine-Induced Killer Cells As Pharmacological Tools for Cancer Immunotherapy. Front Immunol 2017; 8:774. [PMID: 28729866 PMCID: PMC5498561 DOI: 10.3389/fimmu.2017.00774] [Citation(s) in RCA: 101] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 06/19/2017] [Indexed: 12/31/2022] Open
Abstract
Cytokine-induced killer (CIK) cells are a heterogeneous population of effector CD3+CD56+ natural killer T cells, which can be easily expanded in vitro from peripheral blood mononuclear cells. CIK cells work as pharmacological tools for cancer immunotherapy as they exhibit MHC-unrestricted, safe, and effective antitumor activity. Much effort has been made to improve CIK cells cytotoxicity and treatments of CIK cells combined with other antitumor therapies are applied. This review summarizes some strategies, including the combination of CIK with additional cytokines, dendritic cells, check point inhibitors, antibodies, chemotherapeutic agents, nanomedicines, and engineering CIK cells with a chimeric antigen receptor. Furthermore, we briefly sum up the clinical trials on CIK cells and compare the effect of clinical CIK therapy with other immunotherapies. Finally, further research is needed to clarify the pharmacological mechanism of CIK and provide evidence to formulate uniform culturing criteria for CIK expansion.
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Affiliation(s)
- Xingchun Gao
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China.,State Key Laboratory of Military Stomatology, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Anesthesiology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.,Department of Instrument Science and Engineering, Institute of Nano Biomedicine and Engineering, Key Lab for Thin Film and Microfabrication Technology of Ministry of Education, School of Electronic Information and Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Yajing Mi
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China.,State Key Laboratory of Military Stomatology, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Anesthesiology, School of Stomatology, The Fourth Military Medical University, Xi'an, China
| | - Na Guo
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Hao Xu
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Lixian Xu
- State Key Laboratory of Military Stomatology, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Anesthesiology, School of Stomatology, The Fourth Military Medical University, Xi'an, China
| | - Xingchun Gou
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China
| | - Weilin Jin
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Institute of Basic Medical Sciences, Xi'an Medical University, Xi'an, China.,Department of Instrument Science and Engineering, Institute of Nano Biomedicine and Engineering, Key Lab for Thin Film and Microfabrication Technology of Ministry of Education, School of Electronic Information and Electronic Engineering, Shanghai Jiao Tong University, Shanghai, China.,National Centers for Translational Medicine, Shanghai Jiao Tong University, Shanghai, China
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16
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Modification of cytokine-induced killer cells with folate receptor alpha (FRα)-specific chimeric antigen receptors enhances their antitumor immunity toward FRα-positive ovarian cancers. Mol Immunol 2017; 85:293-304. [PMID: 28360017 DOI: 10.1016/j.molimm.2017.03.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 03/07/2017] [Accepted: 03/20/2017] [Indexed: 12/20/2022]
Abstract
Folate receptor alpha (FRα) is aberrantly expressed in ovarian cancers but largely absent in normal tissues, and therefore represents an attractive target for immunotherapy. In recent years, modification of T cells with chimeric antigen receptor (CAR) targeting FRα has been reported to improve antitumor immunity of T cells. However, there are limited data regarding CAR-modified cytokine-induced killer (CAR-CIK) cells. In the present study, we modified CIK cells with FRα-specific CARs and investigated their antitumor immunity against ovarian cancers. We found that both non-transduced and mock CAR-transduced CIK cells showed only low antitumor activity against either FRα-positive (FRα+) or FRα-negative (FRα-) targets. However, all three generations of CAR-modified CIK cells showed enhanced antitumor activity against FRα+ targets, but not FRα- targets. First-generation ζ-CAR-CIK cells increased production of IFN-γ, enhanced short-term cytotoxicity against FRα+ ovarian cancer cells, and showed modest and short-term suppression of established tumors; while second-generation 28ζ- and third-generation 28BBζ-CAR-CIK cells showed significant proliferation, enhanced secretion of IL-2, eliminated the FRα+ ovarian cancer cells in long-term co-culture, and showed dramatic and long-term inhibition of tumor growth and prolonged survival of xenograft-bearing mice. It is noteworthy that the 28BBζ-CAR was more potent in the modification of CIK cells than 28ζ-CAR both in vitro and in vivo. Moreover, CAR-CIK cells showed more efficient anticancer activity compared with CAR-T cells in vitro, but less efficient than CAR-T cells in vivo. According to these results, we conclude that modification of CIK cells with FRα-specific CARs enhances their antitumor immunity to FRα+ ovarian cancers. The third-generation 28BB-ζ CAR containing 4-1BB co-stimulation was more efficient in modification of CIK cells than either first-generation ζ-CAR or second-generation CD28-ζ-CAR.
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17
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Gemcitabine treatment enhanced the anti-tumor effect of cytokine induced killer cells by depletion of CD4+CD25bri regulatory T cells. Immunol Lett 2017; 181:36-44. [DOI: 10.1016/j.imlet.2016.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 10/19/2016] [Accepted: 11/16/2016] [Indexed: 12/15/2022]
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18
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Oelsner S, Wagner J, Friede ME, Pfirrmann V, Genßler S, Rettinger E, Buchholz CJ, Pfeifer H, Schubert R, Ottmann OG, Ullrich E, Bader P, Wels WS. Chimeric antigen receptor-engineered cytokine-induced killer cells overcome treatment resistance of pre-B-cell acute lymphoblastic leukemia and enhance survival. Int J Cancer 2016; 139:1799-809. [DOI: 10.1002/ijc.30217] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/24/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Sarah Oelsner
- Georg-Speyer-Haus; Institute for Tumor Biology and Experimental Therapy; Frankfurt Germany
- Division for Stem Cell Transplantation and Immunology; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
| | - Juliane Wagner
- Division for Stem Cell Transplantation and Immunology; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
- LOEWE Center for Cell and Gene Therapy; Goethe University; Frankfurt Germany
| | - Miriam E. Friede
- Georg-Speyer-Haus; Institute for Tumor Biology and Experimental Therapy; Frankfurt Germany
| | - Verena Pfirrmann
- Division for Stem Cell Transplantation and Immunology; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
| | - Sabrina Genßler
- Georg-Speyer-Haus; Institute for Tumor Biology and Experimental Therapy; Frankfurt Germany
| | - Eva Rettinger
- Division for Stem Cell Transplantation and Immunology; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
| | - Christian J. Buchholz
- Molecular Biotechnology and Gene Therapy; Paul-Ehrlich-Institut; Langen Germany
- German Cancer Consortium (DKTK); Heidelberg Germany
| | - Heike Pfeifer
- Department of Medicine, Hematology and Oncology; Goethe University; Frankfurt Germany
| | - Ralf Schubert
- Division for Allergology, Pneumology and Cystic Fibrosis; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
| | - Oliver G. Ottmann
- Department of Haematology, Division of Cancer and Genetics; Cardiff University School of Medicine; Cardiff United Kingdom
| | - Evelyn Ullrich
- Division for Stem Cell Transplantation and Immunology; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
- LOEWE Center for Cell and Gene Therapy; Goethe University; Frankfurt Germany
| | - Peter Bader
- Division for Stem Cell Transplantation and Immunology; Hospital for Children and Adolescents, Goethe University; Frankfurt Germany
| | - Winfried S. Wels
- Georg-Speyer-Haus; Institute for Tumor Biology and Experimental Therapy; Frankfurt Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; Germany
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19
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Vu BT, Tan Le D, Van Pham P. Synergistic effect of chimeric antigen receptors and cytokineinduced killer cells: An innovative combination for cancer therapy. BIOMEDICAL RESEARCH AND THERAPY 2016. [DOI: 10.7603/s40730-016-0025-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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20
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Vu BT, Phan NK, Van Pham P. Cytokine-induced killer cell transplantation: an innovative adoptive therapy. BIOMEDICAL RESEARCH AND THERAPY 2016. [DOI: 10.7603/s40730-016-0010-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Ren X, Ma W, Lu H, Yuan L, An L, Wang X, Cheng G, Zuo S. Modification of cytokine-induced killer cells with chimeric antigen receptors (CARs) enhances antitumor immunity to epidermal growth factor receptor (EGFR)-positive malignancies. Cancer Immunol Immunother 2015; 64:1517-29. [PMID: 26386966 PMCID: PMC11029695 DOI: 10.1007/s00262-015-1757-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Accepted: 09/07/2015] [Indexed: 01/08/2023]
Abstract
Epidermal growth factor receptor (EGFR, ErbB1, Her-1) is a cell surface molecule overexpressing in a variety of human malignancies and, thus, is an excellent target for immunotherapy. Immunotherapy targeting EGFR-overexpressing malignancies using genetically modified immune effector cells is a novel and promising approach. In the present study, we have developed an adoptive cellular immunotherapy strategy based on the chimeric antigen receptor (CAR)-modified cytokine-induced killer (CAR-CIK) cells specific for the tumor cells expressing EGFR. To generate CAR-CIK cells, a lentiviral vector coding the EGFR-specific CAR was constructed and transduced into the CIK cells. The CAR-CIK cells showed significantly enhanced cytotoxicity and increased production of cytokines IFN-γ and IL-2 when co-cultured with EGFR-positive cancer cells. In tumor xenografts, adoptive immunotherapy of CAR-CIK cells could inhibit tumor growth and prolong the survival of EGFR-overexpressing human tumor xenografts. Moreover, tumor growth inhibition and prolonged survival in mice with EGFR(+) human cancer were associated with the increased persistence of CAR-CIK cells in vivo. Our study indicates that modification with EGFR-specific CAR strongly enhances the antitumor activity of the CIK cells against EGFR-positive malignancies.
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Affiliation(s)
- Xuequn Ren
- Translational Medicine Center, Huaihe Hospital of Henan University, No. 115, Simon Street, Kaifeng, 475001, Henan Province, China
| | - Wanli Ma
- General Surgery, Huaihe Hospital of Henan University, Kaifeng, 475001, Henan Province, China
| | - Hong Lu
- Department of Oncology, Huaihe Hospital of Henan University, Kaifeng, 475001, Henan Province, China
| | - Lei Yuan
- Experimental Center of Molecular Medicine, Luohe Medical College, Luohe, 462002, Henan Province, China
| | - Lei An
- Translational Medicine Center, Huaihe Hospital of Henan University, No. 115, Simon Street, Kaifeng, 475001, Henan Province, China
| | - Xicai Wang
- Tumor Institute of Yunnan Province, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, 650118, Yunnan, China
| | - Guanchang Cheng
- Translational Medicine Center, Huaihe Hospital of Henan University, No. 115, Simon Street, Kaifeng, 475001, Henan Province, China.
| | - Shuguang Zuo
- Translational Medicine Center, Huaihe Hospital of Henan University, No. 115, Simon Street, Kaifeng, 475001, Henan Province, China.
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22
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Giraudo L, Gammaitoni L, Cangemi M, Rotolo R, Aglietta M, Sangiolo D. Cytokine-induced killer cells as immunotherapy for solid tumors: current evidence and perspectives. Immunotherapy 2015; 7:999-1010. [PMID: 26310715 DOI: 10.2217/imt.15.61] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Cytokine-induced killer (CIK) cells are ex vivo expanded T lymphocytes endowed with potent MHC-independent antitumor activity. CIK cells are emerging as promising therapeutic approach in the field of cancer adoptive immunotherapy, with biologic features favoring their transferability into clinical applications. Aim of this review is to present the biologic characteristic of CIK cells, discussing the main preclinical findings and initial clinical applications in the field of solid tumors.
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Affiliation(s)
- Lidia Giraudo
- Department of Oncology, University of Torino, Turin, Italy.,Laboratory of Medical Oncology, Experimental Cell Therapy, Candiolo Cancer Institute FPO-IRCCS, Candiolo, Turin, Italy
| | - Loretta Gammaitoni
- Laboratory of Medical Oncology, Experimental Cell Therapy, Candiolo Cancer Institute FPO-IRCCS, Candiolo, Turin, Italy
| | - Michela Cangemi
- Laboratory of Medical Oncology, Experimental Cell Therapy, Candiolo Cancer Institute FPO-IRCCS, Candiolo, Turin, Italy
| | - Ramona Rotolo
- Laboratory of Medical Oncology, Experimental Cell Therapy, Candiolo Cancer Institute FPO-IRCCS, Candiolo, Turin, Italy
| | - Massimo Aglietta
- Department of Oncology, University of Torino, Turin, Italy.,Division & Laboratory of Medical Oncology, Candiolo Cancer Institute FPO- IRCCS, Candiolo, Turin, Italy
| | - Dario Sangiolo
- Department of Oncology, University of Torino, Turin, Italy.,Laboratory of Medical Oncology, Experimental Cell Therapy, Candiolo Cancer Institute FPO-IRCCS, Candiolo, Turin, Italy
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23
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Zhang Q, Liu XY, Zhang T, Zhang XF, Zhao L, Long F, Liu ZK, Wang EH. The dual-functional capability of cytokine-induced killer cells and application in tumor immunology. Hum Immunol 2015; 76:385-91. [DOI: 10.1016/j.humimm.2014.09.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 09/27/2014] [Accepted: 09/27/2014] [Indexed: 01/18/2023]
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24
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Elia AR, Circosta P, Sangiolo D, Bonini C, Gammaitoni L, Mastaglio S, Genovese P, Geuna M, Avolio F, Inghirami G, Tarella C, Cignetti A. Cytokine-induced killer cells engineered with exogenous T-cell receptors directed against melanoma antigens: enhanced efficacy of effector cells endowed with a double mechanism of tumor recognition. Hum Gene Ther 2015; 26:220-31. [PMID: 25758764 DOI: 10.1089/hum.2014.112] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Cytokine-induced killer (CIK) cells consist of a heterogeneous population of polyclonal T lymphocytes displaying NK phenotype and HLA-unrestricted cytotoxic activity against a broad range of tumors. We sought to determine whether transduction of CIK cells with T cell receptor (TCR) genes specific for tumor-associated antigens could generate effector cells endowed with a double mechanism of tumor recognition. HLA-A2-restricted TCR-transduced (TD) CIK directed against the melanoma antigens Mart1 and NY-ESO1 were generated by lentiviral transduction and successfully expanded over a 3-4-week period. TD-CIK cells were both CD3(+)/CD56(-) and CD3(+)/CD56(+) (31±8% and 59±9%, respectively), indicating that both major histocompatibility complex (MHC)-restricted T cells and MHC-unrestricted CIK could be targeted by lentiviral transduction. At the end of the culture, the majority of both unmodified and TD-CIK displayed an effector memory phenotype, without considerable expression of replicative senescence and exhaustion markers. Functionally, TD-CIK specifically recognized tumor cells expressing the relevant antigen as well as maintained their MHC-unrestricted tumor activity. The cytotoxic activity of TD-CIK against HLA-A2(+) melanoma cell lines was significantly higher than the untransduced counterparts at a low effector:target ratio (cytotoxic activity of TD-CIK was from 1.9- to 4.3-fold higher than untransduced counterparts). TD-CIK were highly proficient in releasing high amount of IFN-γ upon antigen-specific stimulation and were able to recognize primary melanoma targets. In conclusion, we showed that (1) the reproducibility and simplicity of CIK transduction and expansion might solve the problem of obtaining adequate numbers of potent antitumor effector cells for adoptive immunotherapy; (2) the presence of both terminal effectors as well as of less differentiated progenitors might confer them long survival in vivo; and (3) the addition of an MHC-restricted antigen recognition allows not only targeting tumor surface antigens but also a wider range of cytoplasmic or nuclear antigens, involved in tumor proliferation and survival. TD-CIK cells with a double mechanism of tumor recognition are an attractive and alternative tool for the development of efficient cell therapeutic strategies.
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Affiliation(s)
- Angela R Elia
- 1 Molecular Biotechnology Center, University of Torino , 10126 Turin, Italy
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25
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Deng QI, Bai X, Lv HR, Xiao X, Zhao MF, Li YM. Anti-CD20 antibody induces the improvement of cytokine-induced killer cell activity via the STAT and MAPK/ERK signaling pathways. Exp Ther Med 2015; 9:1215-1222. [PMID: 25780412 PMCID: PMC4353788 DOI: 10.3892/etm.2015.2264] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 10/30/2014] [Indexed: 12/31/2022] Open
Abstract
There is a current requirement for novel therapeutic strategies for the treatment of hematopoietic tumors. Residual tumor cells are the main origin of tumor relapse. The aim of this study was to eliminate the residual tumor cells of hematopoietic tumors. Cytokine-induced killer (CIK) cells are used in immunotherapy to deplete the residual cells. However, it is necessary to increase the antitumor activity and clinical applicability of CIK cells. The present study investigated the antitumor activity of CIK cells to the SU-DHL2 human B-cell lymphoma and K562 human chronic myelogenous leukemia cell lines. CD3+CD56+ cells from healthy donors were expanded in culture with cytokines and anti-CD20 monoclonal antibody (mAb; rituximab) to generate CIK cells. A preliminary investigation of their mechanism was then performed. The increase in the cytotoxicity of the CIK cells induced by the anti-CD20 mAb was associated with an increase in the expression of cytotoxic factors. The expression of components of the signal transducer and activator of transcription (STAT) and mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) signaling pathways was found to increase. Upregulation of the expression of STAT1, STAT3 and STAT5 is important as these co-stimulatory molecules enhance T-cell proliferation. Activation of the MAPK signaling pathway is a possible mechanism for the anti-apoptosis effect on the proliferation of CIK cells. In conclusion, anti-CD20 mAb may play an important role in the improvement of CIK-mediated cytotoxicity to tumor cells. These observations may aid in the improvement of the effects of immunotherapy in depleting the residual cells of hematopoietic tumors. Thus, the use of CIK cells cultured with anti-CD20 mAb could be a novel therapeutic strategy for the depletion of chemotherapy-resistant or residual cells in anaplastic large and B-cell lymphoma.
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Affiliation(s)
- Q I Deng
- Department of Hematology, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Xue Bai
- Department of Hematology, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Hai-Rong Lv
- Department of Hematology, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Xia Xiao
- Department of Hematology, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Ming-Feng Zhao
- Department of Hematology, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Yu-Ming Li
- Department of Hematology, Tianjin First Central Hospital, Tianjin 300192, P.R. China
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26
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Wang L, Huang S, Dang Y, Li M, Bai W, Zhong Z, Zhao H, Li Y, Liu Y, Wu M. Cord blood-derived cytokine-induced killer cellular therapy plus radiation therapy for esophageal cancer: a case report. Medicine (Baltimore) 2014; 93:e340. [PMID: 25526496 PMCID: PMC4603076 DOI: 10.1097/md.0000000000000340] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Esophageal cancer is a serious malignancy with regards to mortality and prognosis. Current treatment options include multimodality therapy mainstays of current treatment including surgery, radiation, and chemotherapy. Cell therapy for esophageal cancer is an advancing area of research. We report a case of esophageal cancer following cord blood-derived cytokine-induced killer cell infusion and adjuvant radiotherapy. Initially, she presented with poor spirit, full liquid diets, and upper abdominal pain. Through cell therapy plus adjuvant radiotherapy, the patient remitted and was self-reliant. Recognition of this curative effect of sequent therapy for esophageal cancer is important to enable appropriate treatment. This case highlights cord blood-derived cytokine-induced killer cell therapy significantly alleviates the adverse reaction of radiation and improves the curative effect. Cell therapy plus adjuvant radiotherapy can be a safe and effective treatment for esophageal cancer.
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Affiliation(s)
- Liming Wang
- From the Cell Therapy Center (LW, ML, WB, ZZ, YL); Department of Radiation Oncology (SH, YD, HZ), 323 Hospital of Chinese People's Liberation Army, Xi'an; Alliancells Institute of Stem Cells and Translational Regenerative Medicine of Zhongyuan Union Stem Cell Bioengineering Co Ltd (YL), Tianjin, China; Harold Hamm Diabetes Center and Section of Endocrinology and Diabetes in the Department of Internal Medicine (MW), and Department of Physiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK; and School of Life Sciences and Technology (YL, MW), Tongji University, Shanghai, China
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27
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Zhang Y, Xia L, Zhang Y, Wang Y, Lu X, Shi F, Liu Y, Chen M, Feng K, Zhang W, Fu X, Han W. Analysis of adverse events following the treatment of autologous cytokine-induced killer cells for adoptive immunotherapy in malignant tumour sufferers. Expert Opin Biol Ther 2014; 15:481-93. [PMID: 25435128 DOI: 10.1517/14712598.2015.988134] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Adoptive immune cell transfer such as cytokine-induced killer (CIK) cells has become an important adjuvant approach in patients with tumours. OBJECTIVES The aim of this study was to analyse the adverse events (AEs) that occur during the transfusion of autologous CIK cells and to identify the risk factors associated with these AEs. METHODS Cell infusion-associated AEs were evaluated according to National Cancer Institute Common Terminology Criteria. Analysis was performed from a single-centre data on 893 malignant tumour patients who received a total of 4088 transfusions from March 2008 to October 2013. RESULTS A total of 215/4088 (5.26%) transfusion cases from 893 patients presented with AEs (Grade 1 - 4); 204/215 (94.88%) were Grade 1 - 2, and 156/215 (72.56%) occurred within 24 h. The most common AEs were fever (0.88%), chills (0.56%) and fatigue (0.49%). The rare but severe AEs included anaphylactoid purpura, tumour lysis syndrome, anaphylactic shock, arthralgia. No transfusion-associated death was noticed. The mainly relative risk factors for AEs included transfer cycles and clinical stages. CONCLUSION This study is a large-sample AEs research, to our knowledge, relative to immune cell transfusion from a single centre data analysis, revealing that autologous CIK cell therapy represents a fairly safe and well-tolerated treatment modality for malignant tumour patients, even rare severe, but not lethal AEs were observed in few patients.
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Affiliation(s)
- Yajing Zhang
- College of Life Science, Chinese PLA General Hospital, Biotherapeutic Department , 28 Fuxing Road, HaiDian District, Beijing 100853 , China
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Phenotypic characterization and anti-tumor effects of cytokine-induced killer cells derived from cord blood. Cytotherapy 2014; 17:86-97. [PMID: 25457278 DOI: 10.1016/j.jcyt.2014.09.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Revised: 09/18/2014] [Accepted: 09/25/2014] [Indexed: 12/26/2022]
Abstract
BACKGROUND AIMS Cytokine-induced killer (CIK) cell therapy represents a feasible immunotherapeutic option for treating malignancies. However, the number of anti-tumor lymphocytes cannot be easily obtained from the cancer patients with poor immunity status, and older patients cannot tolerate repeated collection of blood. Cord blood-derived CIK (CB-CIK) cells have shown efficacy in treating the patients with cancer in several clinical trials. This study was conducted to evaluate the biological characteristics and anti-tumor function of CB-CIK cells. METHODS The immunogenicity, chemokine receptors and proliferation of CB-CIK cells were analyzed by flow cytometry. The CIK cells on day 13 were treated with cisplatin and the anti-apoptosis capacity was analyzed. The function of CB-CIK cells against the human cancer was evaluated both in vitro and in vivo. RESULTS Compared with peripheral blood-derived CIK (PB-CIK) cells, CB-CIK cells demonstrated lower immunogenicity and increased proliferation rates. CB-CIK cells also had a higher percentage of main functional fraction CD3(+)CD56(+). The anti-apoptosis ability of CB-CIK cells after treatment with cisplatin was higher than that of PB-CIK cells. Furthermore, CB-CIK cells were effective for secreting interleukin-2 and interferon-γ and a higher percentage of chemokine receptors CCR6 and CCR7. In addition, tumor growth was greatly inhibited by CB-CIK treatment in a nude mouse xenograft model. CONCLUSIONS CB-CIK cells exhibit more efficient anti-tumor activity in in vitro analysis and in the preclinical model and may serve as a potential therapeutic approach for the treatment of cancer.
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Arafar A. Cytokine induced killer cell immunotherapy in cancer treatment: from bench to bedside. BIOMEDICAL RESEARCH AND THERAPY 2014. [DOI: 10.7603/s40730-014-0012-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Manipulating the expression of chemokine receptors enhances delivery and activity of cytokine-induced killer cells. Br J Cancer 2014; 110:1992-9. [PMID: 24642619 PMCID: PMC3992500 DOI: 10.1038/bjc.2014.140] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 02/19/2014] [Accepted: 02/24/2014] [Indexed: 11/25/2022] Open
Abstract
Background: Cytokine-induced killer (CIK) cells are ex vivo-expanded immune cells that express NK-cell and T-cell markers and that are routinely used in the treatment of many cancers. One key advantage of CIK cells is their ability to efficiently traffic to many solid tumours. Although likely to be mediated by chemokine receptor (CKR) expression, a thorough examination of the mechanism of tumour targeting has not been previously explored. Methods: Here, human CIK cell expansions were examined for the level, profile and kinetics of CKR expression. Results: It was found that CIK cells express a panel of CKRs, with considerable variation between donors. Importantly, CKR levels dropped considerably beyond 14 days in culture, being significantly reduced by day 28 (the time at which cytolytic activity peaked). As such, CIK preparations that are used clinically may not have optimal CKR expression. Several approaches were found to re-stimulate CKR cell-surface levels at these later time points. These approaches also enhanced cytolytic activity in vitro and were demonstrated to increase both in vivo tumour trafficking and anti-tumour activity in mouse models. Conclusions: Simple modifications of the CIK expansion protocol could therefore be used to significantly enhance the anti-tumour effects of this therapy.
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Implication of different effector mechanisms by cord blood-derived and peripheral blood-derived cytokine-induced killer cells to kill precursor B acute lymphoblastic leukemia cell lines. Cytotherapy 2014; 16:845-56. [PMID: 24529554 DOI: 10.1016/j.jcyt.2013.12.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 12/12/2013] [Accepted: 12/26/2013] [Indexed: 11/22/2022]
Abstract
BACKGROUND AIMS Cytokine-induced killer (CIK) cells ex vivo-expanded from cord blood (CB) or peripheral blood (PB) have been shown to be cytotoxic against autologous and allogeneic tumor cells. We have previously shown that CD56(+) CIK cells (CD3(+)CD56(+) and CD3(-)CD56(+)) are capable of killing precursor B-cell acute lymphoblastic leukemia (B-ALL) cell lines. However, the lytic pathways used by CD56(+) PB and CB-CIK cells to kill B-ALL cell lines have not been studied. METHODS CB and PB-CIK cells were differentiated. CD56(+) CB- and PB-CIK cells were compared for expression of different phenotypic markers and for the lytic pathways used to kill B-ALL cell lines. RESULTS We found that cytotoxic granule proteins were expressed at higher levels in CD56(+) PB-CIK than in CD56(+) CB-CIK cells. However, CD56(+) CB-CIK cells expressed more tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) compared with CD56(+) PB-CIK cells. We observed that CD56(+) CB-CIK cells used both the NKG2D and TRAIL cytotoxic pathways and were more effective at killing REH cells than CD56(+) PB-CIK cells that used only the NKG2D pathway. In contrast, CD56(+) PB-CIK cells used both NKG2D and TRAIL pathways to kill NALM6 cells, whereas CD56(+) CB-CIK cells used only the NKG2D pathway. CONCLUSIONS Our results suggest that both the source of CIK and the type of B-ALL cell line have an impact on the intensity of the cytolytic activity and on the pathway used. These findings may have clinical implications with respect to optimizing therapeutic efficacy, which may be dependent on the source of the CIK cells and on the target tumor cells.
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Influence of murine mesenchymal stem cells on proliferation, phenotype, vitality, and cytotoxicity of murine cytokine-induced killer cells in coculture. PLoS One 2014; 9:e88115. [PMID: 24516591 PMCID: PMC3916358 DOI: 10.1371/journal.pone.0088115] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Accepted: 01/04/2014] [Indexed: 01/14/2023] Open
Abstract
Stimulating lymphocytes with Ifn-γ, anti-CD3, and interleukin-2 promotes the proliferation of a cell population coexpressing T-lymphocyte surface antigens such as CD3, CD8a, and CD25 as well as natural killer cell markers such as NK1.1, CD49, and CD69. These cells, referred to as cytokine-induced killer cells (CIKs), display cytotoxic activity against tumour cells, even without prior antigen presentation, and offer a new cell-based approach to the treatment of malignant diseases. Because CIKs are limited in vivo, strategies to optimize in vitro culture yield are required. In the last 10 years, mesenchymal stem cells (MSCs) have gathered considerable attention. Aside from their uses in tissue engineering and as support in haematopoietic stem cell transplantations, MSCs show notable immunomodulatory characteristics, providing further possibilities for therapeutic applications. In this study, we investigated the influence of murine MSCs on proliferation, phenotype, vitality, and cytotoxicity of murine CIKs in a coculture system. We found that CIKs in coculture proliferated within 7 days, with an average growth factor of 18.84, whereas controls grew with an average factor of 3.7 in the same period. Furthermore, higher vitality was noted in cocultured CIKs than in controls. Cell phenotype was unaffected by coculture with MSCs and, notably, coculture did not impact cytotoxicity against the tumour cells analysed. The findings suggest that cell–cell contact is primarily responsible for these effects. Humoral interactions play only a minor role. Furthermore, no phenotypical MSCs were detected after coculture for 4 h, suggesting the occurrence of immune reactions between CIKs and MSCs. Further investigations with DiD-labelled MSCs revealed that the observed disappearance of MSCs appears not to be due to differentiation processes.
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Abstract
Drug-delivery carriers have the potential to not only treat but also diagnose many diseases; however, they still lack the complexity of natural-particulate systems. Cell-based therapies using tumor-targeting T cells and tumor-homing mesenchymal stem cells have given researchers a means to exploit the characteristics exhibited by innate-biological entities. Similarly, immune evasion by pathogens has inspired the development of natural polymers to cloak drug carriers. The 'marker-of-self' CD47 protein, which is found ubiquitously on mammalian cell surfaces, has been used for evading phagocyte clearance of drug carriers. This review will focus on the recent progress of drug carriers co-opting the tricks that cells in nature use to hide safely under the radar of the body's innate immune system.
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Abstract
mRNA has become an important alternative to DNA as a tool for cell reprogramming. To be expressed, exogenous DNA must be transmitted through the cell cytoplasm and placed into the nucleus. In contrast, exogenous mRNA simply has to be delivered into the cytoplasm. This can result in a highly uniform transfection of the whole population of cells, an advantage that has not been observed with DNA transfer. The use of mRNA, instead of DNA, in medical applications increases protocol safety by abolishing the risk of transgene insertion into host genomes. In this chapter, we review the aspects of mRNA structure and function that are important for its "transgenic" behavior, such as the composition of mRNA molecules and complexes with RNA binding proteins, localization of mRNA in cytoplasmic compartments, translation, and the duration of mRNA expression. In immunotherapy, mRNA is employed in reprogramming of antigen presenting cells (vaccination) and cytolytic lymphocytes. Other applications include generation of induced pluripotent stem (iPS) cells, and genome engineering with modularly assembled nucleases. The most investigated applications of mRNA technology are also reviewed here.
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Tettamanti S, Marin V, Pizzitola I, Magnani CF, Giordano Attianese GMP, Cribioli E, Maltese F, Galimberti S, Lopez AF, Biondi A, Bonnet D, Biagi E. Targeting of acute myeloid leukaemia by cytokine-induced killer cells redirected with a novel CD123-specific chimeric antigen receptor. Br J Haematol 2013; 161:389-401. [PMID: 23432359 DOI: 10.1111/bjh.12282] [Citation(s) in RCA: 165] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Accepted: 01/11/2013] [Indexed: 12/13/2022]
Abstract
Current therapeutic regimens for acute myeloid leukaemia (AML) are still associated with high rates of relapse. Immunotherapy with T-cells genetically modified to express chimeric antigen receptors (CARs) represents an innovative approach. Here we investigated the targeting of the interleukin three receptor alpha (IL3RA; CD123) molecule, which is overexpressed on AML bulk population, CD34(+) leukaemia progenitors, and leukaemia stem cells (LSC) compared to normal haematopoietic stem/progenitor cells (HSPCs), and whose overexpression is associated with poor prognosis. Cytokine-induced killer (CIK) cells were transduced with SFG-retroviral-vector encoding an anti-CD123 CAR. Transduced cells were able to strongly kill CD123(+) cell lines, as well as primary AML blasts. Interestingly, secondary colony experiments demonstrated that anti-CD123.CAR preserved in vitro HSPCs, in contrast to a previously generated anti-CD33.CAR, while keeping an identical cytotoxicity profile towards AML. Furthermore, limited killing of normal monocytes and CD123-low-expressing endothelial cells was noted, thus indicating a low toxicity profile of the anti-CD123.CAR. Taken together, our results indicate that CD123-specific CARs strongly enhance anti-AML CIK functions, while sparing HSPCs and normal low-expressing antigen cells, paving the way to develop novel immunotherapy approaches for AML treatment.
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Affiliation(s)
- Sarah Tettamanti
- Centro di Ricerca Matilde Tettamanti, Department of Paediatrics, University of Milano-Bicocca, San Gerardo Hospital, Monza, Italy
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Li R, Wang C, Liu L, Du C, Cao S, Yu J, Wang SE, Hao X, Ren X, Li H. Autologous cytokine-induced killer cell immunotherapy in lung cancer: a phase II clinical study. Cancer Immunol Immunother 2012; 61:2125-33. [PMID: 22581306 PMCID: PMC11028805 DOI: 10.1007/s00262-012-1260-2] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2012] [Accepted: 04/02/2012] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Cytokine-induced killer (CIK) cells have the ability to kill tumor in vitro and in vivo. This study was designed to evaluate the clinical efficacy of CIK cell immunotherapy following regular chemotherapy in patients with non-small cell lung cancer (NSCLC) after surgery. METHODS A paired study, with 87 stage I-IV NSCLC patients in each group, was performed. Patients received either chemotherapy (arm 2) or chemotherapy in combination with autologous CIK cell immunotherapy (arm 1). Progression-free survival (PFS) and overall survival (OS) were evaluated. RESULTS Of the 87 paired patients, 50 had early-stage disease (stage I-IIIA) and 37 had advanced-stage disease (stage IIIB-IV). Among early-stage patients, the distribution of 3-year PFS rate and median PFS time showed no statistical difference between the two groups (p = 0.259 and 0.093, respectively); however, the 3-year OS rate and median OS time in arm 1 were significantly higher than those in arm 2 (82 vs. 66 %; p = 0.049 and 73 vs. 53 months; p = 0.006, respectively). Among the advanced-stage patients, the 3-year PFS and OS rates of arm 1 were significantly higher than those of arm 2 (6 vs. 3 %; p < 0.001 and 31 vs. 3 %; p < 0.001, respectively); the median PFS and OS times in arm 1 were also significantly longer than those in arm 2 (13 vs. 6 months; p = 0.001 and 24 vs. 10 months; p < 0.001, respectively). Multivariate analyses indicated that the frequency of CIK cell immunotherapy was significantly associated with prolonged PFS (HR = 0.91; 95 % CI 0.85-0.98; p = 0.012) and OS (HR = 0.83; 95 % CI, 0.74-0.93; p = 0.001) in the arm 1. CONCLUSIONS The data suggested that CIK cell immunotherapy could improve the efficacy of conventional chemotherapy in NSCLC patients, and increased frequency of CIK cell treatment could further enhance the beneficial effects. A multi-center randomized trial is being carried out in our hospital to further validate these findings.
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Affiliation(s)
- Runmei Li
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Changli Wang
- Department of Thoracic Surgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Liang Liu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Chunjuan Du
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Shui Cao
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Jinpu Yu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Shizhen Emily Wang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Division of Tumor Cell Biology, Beckman Research Institute of City of Hope, Duarte, CA 91010 USA
| | - Xishan Hao
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Xiubao Ren
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
| | - Hui Li
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Huanhu Xi Road, Hexi District, Tianjin, 300060 China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060 China
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Durrieu L, Gregoire-Gauthier J, Dieng MM, Fontaine F, le Deist F, Haddad E. Human interferon-alpha increases the cytotoxic effect of CD56+cord blood-derived cytokine-induced killer cells on human B-acute lymphoblastic leukemia cell lines. Cytotherapy 2012; 14:1245-57. [DOI: 10.3109/14653249.2012.714864] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Improved activation toward primary colorectal cancer cells by antigen-specific targeting autologous cytokine-induced killer cells. Clin Dev Immunol 2012; 2012:238924. [PMID: 22481963 PMCID: PMC3310246 DOI: 10.1155/2012/238924] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2011] [Revised: 11/03/2011] [Accepted: 11/17/2011] [Indexed: 11/18/2022]
Abstract
Adoptive therapy of malignant diseases with cytokine-induced killer (CIK) cells showed promise in a number of trials; the activation of CIK cells from cancer patients towards their autologous cancer cells still needs to be improved. Here, we generated CIK cells ex vivo from blood lymphocytes of colorectal cancer patients and engineered those cells with a chimeric antigen receptor (CAR) with an antibody-defined specificity for carcinoembryonic antigen (CEA). CIK cells thereby gained a new specificity as defined by the CAR and showed increase in activation towards CEA+ colon carcinoma cells, but less in presence of CEA− cells, indicated by increased secretion of proinflammatory cytokines. Redirected CIK activation was superior by CAR-mediated CD28-CD3ζ than CD3ζ signaling only. CAR-engineered CIK cells from colon carcinoma patients showed improved activation against their autologous, primary carcinoma cells from biopsies resulting in more efficient tumour cell lysis. We assume that adoptive therapy with CAR-modified CIK cells shows improved selectivity in targeting autologous tumour lesions.
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Chicaybam L, Laino Sodré A, Bonamino M. Chimeric Antigen Receptors in Cancer Immuno-Gene Therapy: Current Status and Future Directions. Int Rev Immunol 2011; 30:294-311. [DOI: 10.3109/08830185.2011.595855] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Linn YC, Niam M, Chu S, Choong A, Yong HX, Heng KK, Hwang W, Loh Y, Goh YT, Suck G, Chan M, Koh M. The anti-tumour activity of allogeneic cytokine-induced killer cells in patients who relapse after allogeneic transplant for haematological malignancies. Bone Marrow Transplant 2011; 47:957-66. [PMID: 21986635 DOI: 10.1038/bmt.2011.202] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We performed a Phase I/II clinical trial to study the feasibility, toxicity and efficacy of allogeneic cytokine-induced killer (CIK) cell expansion, and treatment for patients with haematological malignancies who relapsed after allogeneic haemopoietic SCT (allo-HSCT). Allogeneic CIK cells were successfully generated for a total of 24 patients, including those from patients' own leukapheresis products in 5 patients who had no access to further donor cells. The median CD3(+) T-cell expansion was 9.33 (1.3-38.97) fold, and CD3(+)CD56(+) natural killer (NK)-like T-cell expansion was 27.77 (2.59-438.93) fold. A total of 55 infusions were done for 16 patients who had either failed or progressed after initial response to various individualized chemotherapy regimens and donor lymphocyte infusion (DLI), at doses ranging from 10 to 200 million CD3(+) cells/kg. Response attributable to CIK cell infusion was observed in five patients. These included two with ALL, two with Hodgkin's disease (HD) and one with AML, and two of whom had a response sustained for more than 2 years. Acute GVHD occurred in three and was easily treatable. This study provides some evidence suggestive of the efficacy of allogeneic CIK cells even after failure of DLI in some cases.
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Affiliation(s)
- Y-C Linn
- Department of Haematology, Singapore General Hospital, Outram Road, Singapore.
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Rettinger E, Kuçi S, Naumann I, Becker P, Kreyenberg H, Anzaghe M, Willasch A, Koehl U, Bug G, Ruthardt M, Klingebiel T, Fulda S, Bader P. The cytotoxic potential of interleukin-15-stimulated cytokine-induced killer cells against leukemia cells. Cytotherapy 2011; 14:91-103. [PMID: 21973023 DOI: 10.3109/14653249.2011.613931] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND AIMS Cytokine-induced killer (CIK) cells may serve as an alternative approach to adoptive donor lymphocyte infusions (DLI) for patients with acute leukemia relapsing after haplo-identical hematopoietic stem cell transplantation (HSCT). We investigated the feasibility of enhancing CIK cell-mediated cytotoxicity by interleukin (IL)-15 against acute myeloid and lymphoblastic leukemia/lymphoma cells. METHODS CIK cells were activated using IL-2 (CIK(IL-2)) or IL-15 (CIK(IL-15)) and phenotypically analyzed by fluorescence-activated cell sorting (FACS). Cytotoxic potential was measured by europium release assay. RESULTS CIK(IL-2) cells showed potent cytotoxicity against the T-lymphoma cell line H9, T-cell acute lymphoblastic leukemia (T-ALL) cell line MOLT-4 and subtype M4 acute myeloid leukemia (AML) cell line THP-1, but low cytotoxicity against the precursor B (pB)-cell ALL cell line Tanoue. IL-15 stimulation resulted in a significant enhancement of CIK cell-mediated cytotoxicity against acute lymphoblastic leukemia/lymphoma cell lines as well as against primary acute myeloid and defined lymphoblastic leukemia cells. However, the alloreactive potential of CIK(IL-15) cells remained low. Further analysis of CIK(IL-15) cells demonstrated that the NKG2D receptor is apparently involved in the recognition of target cells whereas killer-cell immunoglobulin-like receptor (KIR)-HLA mismatches contributed to a lesser extent to the CIK(IL-15) cell-mediated cytotoxicity. In this context, CD3 (+) CD8 (+) CD25 (+) CD56(-) CIK(IL-15) cell subpopulations were more effective in the lysis of AML cells, in contrast with CD56 (+) CIK(IL-15) cells, which showed the highest cytotoxic potential against ALL cells. CONCLUSIONS This study provides the first evidence that CIK(IL-15) cells may offer a therapeutic option for patients with refractory or relapsed leukemia following haplo-identical HSCT.
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Affiliation(s)
- Eva Rettinger
- University Children's Hospital of Frankfurt/Main and Department of Pediatric Hematology, Oncology and Hemostaseology, Goethe-University Frankfurt/Main, Frankfurt/Main, Germany.
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Biagi E, Marin V, Attianese GMPG, Pizzitola I, Tettamanti S, Cribioli E, Biondi A. New advances in leukaemia immunotherapy by the use of Chimeric Artificial Antigen Receptors (CARs): state of the art and perspectives for the near future. Ital J Pediatr 2011; 37:46. [PMID: 21939556 PMCID: PMC3195094 DOI: 10.1186/1824-7288-37-46] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Accepted: 09/22/2011] [Indexed: 11/14/2022] Open
Abstract
Leukaemia immunotherapy represents a fascinating and promising field of translational research, particularly as an integrative approach of bone marrow transplantation. Adoptive immunotherapy by the use of donor-derived expanded leukaemia-specific T cells has showed some kind of clinical response, but the major advance is nowadays represented by gene manipulation of donor immune cells, so that they acquire strict specificity towards the tumour target and potent lytic activity, followed by significant proliferation, increased survival and possibly anti-tumour memory state. This is achieved by gene insertion of Chimeric T-cell Antigen Receptors (CARs), which are artificial molecules containing antibody-derived fragments (to bind the specific target), joined with potent signalling T-Cell Receptor (TCR)-derived domains that activate the manipulated cells. This review will discuss the main application of this approach particularly focusing on the paediatric setting, raising advantages and disadvantages and discussing relevant perspectives of use in the nearest future.
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Affiliation(s)
- Ettore Biagi
- Centro di Ricerca Fondazione "Matilde Tettamanti", Clinica Pediatrica Azienda Ospedaliera San Gerardo, Università Milano-Bicocca, Monza, Italy.
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Dual-functional capability of CD3+CD56+ CIK cells, a T-cell subset that acquires NK function and retains TCR-mediated specific cytotoxicity. Blood 2011; 118:3301-10. [PMID: 21821703 DOI: 10.1182/blood-2011-02-336321] [Citation(s) in RCA: 169] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
CD3(+)CD56(+) cytokine-induced killer (CIK) cells display a potent cytolytic activity. The adhesion molecule lymphocyte function-associated antigen-1 plays a crucial role in binding as well as in cytolytic activity of CIK cells against tumor target cells expressing the corresponding ligands. CIK cells express activating natural killer (NK) receptors, including NKG2D, DNAX accessory molecule-1 (DNAM-1), and low levels of NKp30. Cell signaling not only through TCR/CD3 but also through NKG2D, DNAM-1, and NKp30 leads to CIK cell activation resulting in granule exocytosis, cytokine secretion, and cytotoxicity. Antibody blocking experiments showed that DNAM-1, NKG2D, and NKp30 are involved in the TCR-independent tumor cell recognition and killing. Anti-CMV-specific CIK cells could be expanded in standard CIK cultures and mediate both specific, MHC-restricted recognition and TCR-independent NK-like cytolytic activity against leukemic cell lines or fresh leukemic blasts. Antibody blocking of lymphocyte function-associated antigen-1 and DNAM-1 led to significant reduction of both CTL and NK-cell functions, whereas blocking of NKG2D and NKp30 only inhibited NK-like cytotoxicity. Their dual-effector function suggests that CIK cells, when used in a clinical setting, may control both neoplastic relapses and viral infections, 2 frequently associated complications in patients who received a transplant.
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Thanendrarajan S, Nowak M, Abken H, Schmidt-Wolf IGH. Combining cytokine-induced killer cells with vaccination in cancer immunotherapy: more than one plus one? Leuk Res 2011; 35:1136-42. [PMID: 21652069 DOI: 10.1016/j.leukres.2011.05.005] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Revised: 03/08/2011] [Accepted: 05/09/2011] [Indexed: 12/20/2022]
Abstract
The immune system can be harnessed to fight cancer by active (stimulating the patient's intrinsic immune response to cancer) and by passive (transfer of active humoral or cellular immunity) immunotherapy. While for each strategy proof-of-principle was provided, clinical benefit was limited likely due to malfunction of lymphocytes. Increasing knowledge of both the mechanism of vaccination through dendritic cells (DCs) and the potency of a subset of natural killer T lymphocytes termed cytokine-induced killer (CIK) cells led to new strategies through combining adoptive and passive immunotherapy. This review summarizes most recent clinical trials indicating that CIK cells can substantially enhance the effect of tumor vaccines and discusses the potential therapeutic benefit in the long-term control of tumor progression.
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Affiliation(s)
- Sharmilan Thanendrarajan
- Medizinische Klinik und Poliklinik III, Center for Integrated Oncology (CIO), University of Bonn, Bonn, Germany
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Laport GG, Sheehan K, Baker J, Armstrong R, Wong RM, Lowsky R, Johnston LJ, Shizuru JA, Miklos D, Arai S, Benjamin JE, Weng WK, Negrin RS. Adoptive immunotherapy with cytokine-induced killer cells for patients with relapsed hematologic malignancies after allogeneic hematopoietic cell transplantation. Biol Blood Marrow Transplant 2011; 17:1679-87. [PMID: 21664472 DOI: 10.1016/j.bbmt.2011.05.012] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Accepted: 05/12/2011] [Indexed: 12/14/2022]
Abstract
Donor leukocyte infusions induce remissions in some patients with hematologic malignancies who relapse after allogeneic hematopoietic cell transplantation (HCT); however, graft-versus-host disease (GVHD) remains the major complication of this strategy. Cytokine-induced killer (CIK) cells are a unique population of cytotoxic T lymphocytes that express the CD3(+)CD56(+) phenotype and show marked up-regulation of the natural killer cell receptor NKG2D (CD314). CIK cells are non-major histocompatibility complex-restricted and NKG2D-dependent in target recognition and cytotoxicity. We explored the feasibility of ex vivo expansion of allogeneic CIK cells in patients with relapsed hematologic malignancies after allogeneic HCT. Eighteen patients (median age, 53 years; range, 20-69 years) received CIK cell infusions at escalating doses of 1 × 10(7) CD3(+) cells/kg (n = 4), 5 × 10(7) CD3(+) cells/kg (n = 6), and 1 × 10(8) CD3(+) cells/kg (n = 8). The median expansion of CD3(+) cells was 12-fold (range, 4- to 91-fold). CD3(+)CD56(+) cells represented a median of 11% (range, 4%-44%) of the harvested cells, with a median 31-fold (range, 7- to 515-fold) expansion. Median CD3(+)CD314(+) cell expression was 53% (range, 32%-78%) of harvested cells. Significant cytotoxicity was demonstrated in vitro against a panel of human tumor cell lines. Acute GVHD grade I-II was seen in 2 patients, and 1 patient had limited chronic GVHD. After a median follow-up of 20 months (range, 1-69 months) from CIK infusion, the median overall survival was 28 months, and the median event-free survival was 4 months. All deaths were due to relapsed disease; however, 5 patients had longer remissions after infusion of CIK cells than from allogeneic HCT to relapse. Our findings indicate that this form of adoptive immunotherapy is well tolerated and induces a low incidence of GVHD, supporting further investigation as an upfront modality to enhance graft-versus-tumor responses in high-risk patient populations.
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Affiliation(s)
- Ginna G Laport
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, 300 Pastaur Drive, Stanford, CA 94305, USA.
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In vitro and in vivo model of a novel immunotherapy approach for chronic lymphocytic leukemia by anti-CD23 chimeric antigen receptor. Blood 2011; 117:4736-45. [PMID: 21406718 DOI: 10.1182/blood-2010-10-311845] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Chronic lymphocytic leukemia (CLL) is characterized by an accumulation of mature CD19(+)CD5(+)CD20(dim) B lymphocytes that typically express the B-cell activation marker CD23. In the present study, we cloned and expressed in T lymphocytes a novel chimeric antigen receptor (CAR) targeting the CD23 antigen (CD23.CAR). CD23.CAR(+) T cells showed specific cytotoxic activity against CD23(+) tumor cell lines (average lysis 42%) and primary CD23(+) CLL cells (average lysis 58%). This effect was obtained without significant toxicity against normal B lymphocytes, in contrast to CARs targeting CD19 or CD20 antigens, which are also expressed physiologically by normal B lymphocytes. Moreover, CLL-derived CD23.CAR(+) T cells released inflammatory cytokines (1445-fold more TNF-β, 20-fold more TNF-α, and 4-fold more IFN-γ). IL-2 was also produced (average release 2681 pg/mL) and sustained the antigen-dependent proliferation of CD23.CAR(+) T cells. Redirected T cells were also effective in vivo in a CLL Rag2(-/-)γ(c)(-/-) xenograft mouse model. Compared with mice treated with control T cells, the infusion of CD23.CAR(+) T cells resulted in a significant delay in the growth of the MEC-1 CLL cell line. These data suggest that CD23.CAR(+) T cells represent a selective immunotherapy for the elimination of CD23(+) leukemic cells in patients with CLL.
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Enhanced killing of human B-cell lymphoma targets by combined use of cytokine-induced killer cell (CIK) cultures and anti-CD20 antibodies. Blood 2010; 117:510-8. [PMID: 21048157 DOI: 10.1182/blood-2010-06-290858] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
We have investigated combining adoptive immunotherapy with cytokine-induced killer (CIK) cells and anti-CD20 monoclonal antibodies (mAb) GA101 or rituximab to optimize B-cell non-Hodgkin lymphoma (B-NHL) therapy. CIK cultures alone demonstrated significant cytotoxic activity against B-NHL cell lines or freshly isolated samples in either an autologous or allogeneic combination. This natural cytotoxicity (NC) was mainly due to the predominating CD3(+)CD56(+) CIK population (40%-75%) present in the cultures. The addition of anti-CD20 mAb GA101 or rituximab further increased cytotoxicity by 35% and 15%, respectively. This enhancement was mainly due to antibody-dependent cytotoxicity (ADCC) mediated by the 1%-10% NK cells contaminating CIK cultures. The addition of human serum (HS) inhibited NK-cell activation induced by rituximab, but not activation induced by GA101.Overall lysis in presence of serum, even of a resistant B-NHL cell line, was significantly increased by 100 μg/mL of rituximab, but even more so by GA101, with respect to CIK cultures alone. This was due to the combined action of complement-mediated cytotoxicity (CDC), ADCC, and CIK-mediated NC. These data suggest that rituximab, and even more so GA101, could be used in vivo to enhance CIK therapeutic activity in B-NHL.
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Marin V, Pizzitola I, Agostoni V, Attianese GMPG, Finney H, Lawson A, Pule M, Rousseau R, Biondi A, Biagi E. Cytokine-induced killer cells for cell therapy of acute myeloid leukemia: improvement of their immune activity by expression of CD33-specific chimeric receptors. Haematologica 2010; 95:2144-52. [PMID: 20713459 DOI: 10.3324/haematol.2010.026310] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Cytokine-induced killer cells are ex vivo-expanded cells with potent antitumor activity. The infusion of cytokine-induced killer cells in patients with acute myeloid leukemia relapsing after allogeneic hematopoietic stem cell transplant is well tolerated, but limited clinical responses have been observed. To improve their effector functions against acute myeloid leukemia, we genetically modified cytokine-induced killer cells with chimeric receptors specific for the CD33 myeloid antigen. DESIGN AND METHODS SFG-retroviral vectors coding for anti-CD33-ζ and anti-CD33-CD28-OX40-ζ chimeric receptors were used to transduce cytokine-induced killer cells. Transduced cells were characterized in vitro for their ability to lyse leukemic targets (4-hour (51)chromium-release and 6-day co-cultures assays on human stromal mesenchymal cells), to proliferate ((3)H-thymidine-incorporation assay) and to secrete cytokines (flow cytomix assay) after contact with acute myeloid leukemia cells. Their activity against normal CD34(+) hematopoietic progenitor cells was evaluated by analyzing the colony-forming unit capacity after co-incubation. RESULTS Cytokine-induced killer cells were efficiently transduced with the anti-CD33 chimeric receptors, maintaining their native phenotype and functions and acquiring potent cytotoxicity (up to 80% lysis after 4-hour incubation) against different acute myeloid leukemia targets, as also confirmed in long-term killing experiments. Moreover, introduction of the anti-CD33 chimeric receptors was accompanied by prominent CD33-specific proliferative activity, with the release of high levels of immunostimulatory cytokines. The presence of CD28-OX40 in chimeric receptor endodomain was associated with a significant amelioration of the anti-leukemic activity of cytokine-induced killer cells. Importantly, even though the cytokine-induced killer cells transduced with anti-CD33 chimeric receptors showed toxicity against normal hematopoietic CD34(+) progenitor cells, residual clonogenic activity was preserved. CONCLUSIONS Our results indicate that anti-CD33 chimeric receptors strongly enhance anti-leukemic cytokine-induced killer cell functions, suggesting that cytokine-induced killer cells transduced with these molecules might represent a promising optimized tool for acute myeloid leukemia immunotherapy.
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Affiliation(s)
- Virna Marin
- Centro Ricerca M. Tettamanti, Clinica Pediatrica Università Milano-Bicocca, Ospedale San Gerardo, Via Pergolesi 33, 20052 Monza (MI), Italy
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Laurin D, Marin V, Biagi E, Pizzitola I, Agostoni V, Gallot G, Vié H, Jacob MC, Chaperot L, Aspord C, Plumas J. Exploration of the lysis mechanisms of leukaemic blasts by chimaeric T-cells. J Biomed Biotechnol 2010; 2010:234540. [PMID: 20617141 PMCID: PMC2896659 DOI: 10.1155/2010/234540] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2009] [Accepted: 03/18/2010] [Indexed: 11/28/2022] Open
Abstract
Adoptive transfer of specific cytotoxic T lymphocytes (CTL) and Cytokine Induced Killer Cells (CIK) following genetic engineering of T-cell receptor zeta hold promising perspective in immunotherapy. In the present work we focused on the mechanisms of anti-tumor action of effectors transduced with an anti-CD19 chimaeric receptor in the context of B-lineage acute lymphoblastic leukemia (B-ALL). Primary B-ALL blasts were efficiently killed by both z-CD19 CTL and z-CD19 CIK effectors. The use of death receptor mediated apoptosis of target cells was excluded since agonists molecules of Fas and TRAIL-receptors failed to induce cell death. Perforin/granzyme pathway was found to be the mechanism of chimaeric effectors mediated killing. Indeed, cytolytic effector molecules perforin as well as granzymes were highly expressed by CTL and CIK. CD19 specific stimulation of transduced effectors was associated with degranulation as attested by CD107 membrane expression and high IFN-gamma and TNF-alpha release. Moreover inhibitors of the perforin-based cytotoxic pathway, Ca(2+)-chelating agent EGTA and Concanamycin A, almost completely abrogated B-ALL blast killing. In conclusion we show that the cytolysis response of z-CD19 chimaeric effectors is predominantly mediated via perforin/granzyme pathway and is independent of death receptors signaling in primary B-ALL.
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Affiliation(s)
- David Laurin
- Etablissement Français du Sang, 38701 La Tronche, France.
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IL-12 enhances efficacy and shortens enrichment time in cytokine-induced killer cell immunotherapy. Cancer Immunol Immunother 2010; 59:1325-34. [PMID: 20532883 DOI: 10.1007/s00262-010-0860-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2009] [Accepted: 04/23/2010] [Indexed: 12/15/2022]
Abstract
Cytokine-induced killer (CIK) cells are T cell derived ex vivo expanded cells with both NK and T cell properties. They exhibit potent anti-tumor efficacy against various malignancies in preclinical models and have proven safe and effective in clinical studies. We combined CIK cell adoptive immunotherapy with IL-12 cytokine immunotherapy in an immunocompetent preclinical breast cancer model. Combining CIK cells with IL-12 increased anti-tumor efficacy in vivo compared to either therapy alone. Combination led to full tumor remission and long-term protection in 75% of animals. IL-12 treatment sharply increased the anti-tumor efficacy of short-term cultured CIK cells that exhibited no therapeutic effect alone. Bioluminescence imaging based in vitro cytotoxicity and in vivo homing assays revealed that short-term cultured CIK cells exhibit full cytotoxicity in vitro, but display different tumor homing properties than fully expanded CIK cells in vivo. Our data suggest that short-term cultured CIK cells can be "educated" in vivo, producing fully expanded CIK cells upon IL-12 administration with anti-tumor efficacy in a mouse model. Our findings demonstrate the potential to improve current CIK cell-based immunotherapy by increasing efficacy and shortening ex vivo expansion time. This holds promise for a highly efficacious cancer therapy utilizing synergistic effects of cytokine and cellular immunotherapy.
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