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Schiller CB, Braciak TA, Fenn NC, Seidel UJE, Roskopf CC, Wildenhain S, Honegger A, Schubert IA, Schele A, Lämmermann K, Fey GH, Jacob U, Lang P, Hopfner KP, Oduncu FS. CD19-specific triplebody SPM-1 engages NK and γδ T cells for rapid and efficient lysis of malignant B-lymphoid cells. Oncotarget 2018; 7:83392-83408. [PMID: 27825135 PMCID: PMC5347777 DOI: 10.18632/oncotarget.13110] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 10/03/2016] [Indexed: 12/19/2022] Open
Abstract
Triplebodies are antibody-derived recombinant proteins carrying 3 antigen-binding domains in a single polypeptide chain. Triplebody SPM-1 was designed for lysis of CD19-bearing malignant B-lymphoid cells through the engagement of CD16-expressing cytolytic effectors, including NK and γδ T cells. SPM-1 is an optimized version of triplebody ds(19-16-19) and includes humanization, disulfide stabilization and the removal of potentially immunogenic sequences. A three-step chromatographic procedure yielded 1.7 - 5.5 mg of purified, monomeric protein per liter of culture medium. In cytolysis assays with NK cell effectors, SPM-1 mediated potent lysis of cancer-derived B cell lines and primary cells from patients with various B-lymphoid malignancies, which surpassed the ADCC activity of the therapeutic antibody Rituximab. EC50-values ranged from 3 to 86 pM. Finally, in an impedance-based assay, SPM-1 mediated a particularly rapid lysis of CD19-bearing target cells by engaging and activating both primary and expanded human γδ T cells from healthy donors as effectors. These data establish SPM-1 as a useful tool for a kinetic analysis of the cytolytic reactions mediated by γδ T and NK cells and as an agent deserving further development towards clinical use for the treatment of B-lymphoid malignancies.
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Affiliation(s)
- Christian B Schiller
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-University, Munich, Germany
| | - Todd A Braciak
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Nadja C Fenn
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-University, Munich, Germany
| | - Ursula J E Seidel
- Department of General Paediatrics, Oncology/Haematology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Claudia C Roskopf
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Sarah Wildenhain
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-University, Munich, Germany
| | | | - Ingo A Schubert
- Department of Biology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Alexandra Schele
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-University, Munich, Germany
| | - Kerstin Lämmermann
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | | | | | - Peter Lang
- Department of General Paediatrics, Oncology/Haematology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Karl-Peter Hopfner
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-University, Munich, Germany
| | - Fuat S Oduncu
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
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Roskopf CC, Braciak TA, Fenn NC, Kobold S, Fey GH, Hopfner KP, Oduncu FS. Dual-targeting triplebody 33-3-19 mediates selective lysis of biphenotypic CD19+ CD33+ leukemia cells. Oncotarget 2017; 7:22579-89. [PMID: 26981773 PMCID: PMC5008383 DOI: 10.18632/oncotarget.8022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 02/23/2016] [Indexed: 12/28/2022] Open
Abstract
Simultaneous targeting of multiple tumor-associated antigens (TAAs) in cancer immunotherapy is presumed to enhance tumor cell selectivity and to reduce immune escape. The combination of B lymphoid marker CD19 and myeloid marker CD33 is exclusively present on biphenotypic B/myeloid leukemia cells. Triplebody 33-3-19 binds specifically to both of these TAAs and activates T cells as immune effectors. Thereby it induces specific lysis of established myeloid (MOLM13, THP-1) and B-lymphoid cell lines (BV173, SEM, Raji, ARH77) as well as of primary patient cells. EC50 values range from 3 pM to 2.4 nM. In accordance with our hypothesis, 33-3-19 is able to induce preferential lysis of double- rather than single-positive leukemia cells in a target cell mixture: CD19/CD33 double-positive BV173 cells were eliminated to a significantly greater extent than CD19 single-positive SEM cells (36.6% vs. 20.9% in 3 hours, p = 0.0048) in the presence of both cell lines. In contrast, equivalent elimination efficiencies were observed for both cell lines, when control triplebody 19-3-19 or a mixture of the bispecific single chain variable fragments 19-3 and 33-3 were used. This result highlights the potential of dual-targeting agents for efficient and selective immune-intervention in leukemia patients.
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Affiliation(s)
- Claudia C Roskopf
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Hematology/Oncology, Munich, Germany
| | - Todd A Braciak
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Hematology/Oncology, Munich, Germany
| | - Nadja C Fenn
- Ludwig-Maximilians-Universität München, Department of Biochemistry and Gene Center, Munich, Germany
| | - Sebastian Kobold
- Center for Integrated Protein Science (CIPSM) and Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Division of Clinical Pharmacology, Munich, Germany
| | - Georg H Fey
- Friedrich-Alexander-University Erlangen-Nuremberg, Department of Biology, Erlangen, Germany
| | - Karl-Peter Hopfner
- Ludwig-Maximilians-Universität München, Department of Biochemistry and Gene Center, Munich, Germany
| | - Fuat S Oduncu
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Hematology/Oncology, Munich, Germany
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53
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NK cell therapy after hematopoietic stem cell transplantation: can we improve anti-tumor effect? Int J Hematol 2017; 107:151-156. [PMID: 29196968 DOI: 10.1007/s12185-017-2379-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 11/11/2017] [Accepted: 11/24/2017] [Indexed: 01/27/2023]
Abstract
After decades since the discovery of natural killer (NK) cells as potential effector cells fighting malignantly transformed and virally infected cells, little progress has been made in their clinical application. This yet unrealized therapeutic effect is presumably, at least in part, due to low numbers of functional NK cells that could be obtained from the peripheral blood relative to tumor burden. Our group hypothesized that a relatively small NK cell number to targeted malignant cells is the cause of a lack of clinical effect. We pursued obtaining large numbers of NK cells via ex vivo expansion using feeder cells that express membrane-bound IL-21. Early clinical studies demonstrate safety of administration of ex vivo expanded NK cells after transplantation using this method and suggest a therapeutic benefit in terms on decreasing relapse rate and possible control of viral infections post-transplant can be achieved. Successful application of NK cells after hematopoietic stem cell transplantation opens the possibility to effectively enhance the anti-tumor effect and decrease relapse rate post-transplant. Moreover, high doses of NK cells could prove more efficacious in enhancing anti-tumor effects, not only in hematological malignancies, with our without transplantation, but also in solid tumor oncology.
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54
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Cifaldi L, Locatelli F, Marasco E, Moretta L, Pistoia V. Boosting Natural Killer Cell-Based Immunotherapy with Anticancer Drugs: a Perspective. Trends Mol Med 2017; 23:1156-1175. [PMID: 29133133 DOI: 10.1016/j.molmed.2017.10.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/12/2017] [Accepted: 10/16/2017] [Indexed: 12/27/2022]
Abstract
Natural killer (NK) cells efficiently recognize and kill tumor cells through several mechanisms including the expression of ligands for NK cell-activating receptors on target cells. Different clinical trials indicate that NK cell-based immunotherapy represents a promising antitumor treatment. However, tumors develop immune-evasion strategies, including downregulation of ligands for NK cell-activating receptors, that can negatively affect antitumor activity of NK cells, which either reside endogenously, or are adoptively transferred. Thus, restoration of the expression of NK cell-activating ligands on tumor cells represents a strategic therapeutic goal. As discussed here, various anticancer drugs can fulfill this task via different mechanisms. We envision that the combination of selected chemotherapeutic agents with NK cell adoptive transfer may represent a novel strategy for cancer immunotherapy.
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Affiliation(s)
- Loredana Cifaldi
- Department of Pediatric Haematology/Oncology, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy.
| | - Franco Locatelli
- Department of Pediatric Haematology/Oncology, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy; Department of Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Emiliano Marasco
- Department of Rheumatology, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
| | - Lorenzo Moretta
- Immunology Research Area, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
| | - Vito Pistoia
- Immunology Research Area, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
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55
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Pittari G, Vago L, Festuccia M, Bonini C, Mudawi D, Giaccone L, Bruno B. Restoring Natural Killer Cell Immunity against Multiple Myeloma in the Era of New Drugs. Front Immunol 2017; 8:1444. [PMID: 29163516 PMCID: PMC5682004 DOI: 10.3389/fimmu.2017.01444] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 10/17/2017] [Indexed: 12/24/2022] Open
Abstract
Transformed plasma cells in multiple myeloma (MM) are susceptible to natural killer (NK) cell-mediated killing via engagement of tumor ligands for NK activating receptors or “missing-self” recognition. Similar to other cancers, MM targets may elude NK cell immunosurveillance by reprogramming tumor microenvironment and editing cell surface antigen repertoire. Along disease continuum, these effects collectively result in a progressive decline of NK cell immunity, a phenomenon increasingly recognized as a critical determinant of MM progression. In recent years, unprecedented efforts in drug development and experimental research have brought about emergence of novel therapeutic interventions with the potential to override MM-induced NK cell immunosuppression. These NK-cell enhancing treatment strategies may be identified in two major groups: (1) immunomodulatory biologics and small molecules, namely, immune checkpoint inhibitors, therapeutic antibodies, lenalidomide, and indoleamine 2,3-dioxygenase inhibitors and (2) NK cell therapy, namely, adoptive transfer of unmanipulated and chimeric antigen receptor-engineered NK cells. Here, we summarize the mechanisms responsible for NK cell functional suppression in the context of cancer and, specifically, myeloma. Subsequently, contemporary strategies potentially able to reverse NK dysfunction in MM are discussed.
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Affiliation(s)
- Gianfranco Pittari
- Department of Medical Oncology, National Center for Cancer Care and Research, HMC, Doha, Qatar
| | - Luca Vago
- Unit of Immunogenetics, Leukemia Genomics and Immunobiology, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Moreno Festuccia
- Department of Oncology/Hematology, A.O.U. Città della Salute e della Scienza di Torino, Presidio Molinette, Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Chiara Bonini
- Experimental Hematology Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milano, Italy.,Vita-Salute San Raffaele University, Milano, Italy
| | - Deena Mudawi
- Department of Medical Oncology, National Center for Cancer Care and Research, HMC, Doha, Qatar
| | - Luisa Giaccone
- Department of Oncology/Hematology, A.O.U. Città della Salute e della Scienza di Torino, Presidio Molinette, Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Benedetto Bruno
- Department of Oncology/Hematology, A.O.U. Città della Salute e della Scienza di Torino, Presidio Molinette, Torino, Italy.,Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
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56
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Malmberg KJ, Carlsten M, Björklund A, Sohlberg E, Bryceson YT, Ljunggren HG. Natural killer cell-mediated immunosurveillance of human cancer. Semin Immunol 2017; 31:20-29. [PMID: 28888619 DOI: 10.1016/j.smim.2017.08.002] [Citation(s) in RCA: 206] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 08/03/2017] [Indexed: 12/19/2022]
Abstract
The contribution of natural killer (NK) cells to immunosurveillance of human cancer remains debatable. Here, we discuss advances in several areas of human NK cell research, many of which support the ability of NK cells to prevent cancer development and avoid relapse following adoptive immunotherapy. We describe the molecular basis for NK cell recognition of human tumor cells and provide evidence for NK cell-mediated killing of human primary tumor cells ex vivo. Subsequently, we highlight studies demonstrating the ability of NK cells to migrate to, and reside in, the human tumor microenvironment where selection of tumor escape variants from NK cells can occur. Indirect evidence for NK cell immunosurveillance against human malignancies is provided by the reduced incidence of cancer in individuals with high levels of NK cell cytotoxicity, and the significant clinical responses observed following infusion of human NK cells into cancer patients. Finally, we describe studies showing enhanced tumor progression, or increased cancer incidence, in patients with inherited and acquired defects in cellular cytotoxicity. All these observations have in common that they, either indirectly or directly, suggest a role for NK cells in mediating immunosurveillance against human cancer. This opens up for exciting possibilities with respect to further exploring NK cells in settings of adoptive immunotherapy in human cancer.
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Affiliation(s)
- Karl-Johan Malmberg
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway; The KG Jebsen Centre for Cancer Immunotherapy, Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Mattias Carlsten
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Andreas Björklund
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden; Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Ebba Sohlberg
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Yenan T Bryceson
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Hans-Gustaf Ljunggren
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden; Cell Therapy Institute, Nova Southeastern University, Ft Lauderdale, FL, USA.
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57
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Martín-Antonio B, Suñe G, Perez-Amill L, Castella M, Urbano-Ispizua A. Natural Killer Cells: Angels and Devils for Immunotherapy. Int J Mol Sci 2017; 18:ijms18091868. [PMID: 28850071 PMCID: PMC5618517 DOI: 10.3390/ijms18091868] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 08/16/2017] [Accepted: 08/19/2017] [Indexed: 02/06/2023] Open
Abstract
In recent years, the relevance of the immune system to fight cancer has led to the development of immunotherapy, including the adoptive cell transfer of immune cells, such as natural killer (NK) cells and chimeric antigen receptors (CAR)-modified T cells. The discovery of donor NK cells’ anti-tumor activity in acute myeloid leukemia patients receiving allogeneic stem cell transplantation (allo-SCT) was the trigger to conduct many clinical trials infusing NK cells. Surprisingly, many of these studies did not obtain optimal results, suggesting that many different NK cell parameters combined with the best clinical protocol need to be optimized. Various parameters including the high array of activating receptors that NK cells have, the source of NK cells selected to treat patients, different cytotoxic mechanisms that NK cells activate depending on the target cell and tumor cell survival mechanisms need to be considered before choosing the best immunotherapeutic strategy using NK cells. In this review, we will discuss these parameters to help improve current strategies using NK cells in cancer therapy. Moreover, the chimeric antigen receptor (CAR) modification, which has revolutionized the concept of immunotherapy, will be discussed in the context of NK cells. Lastly, the dark side of NK cells and their involvement in inflammation will also be discussed.
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Affiliation(s)
- Beatriz Martín-Antonio
- Department of Hematology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
- Josep Carreras Leukaemia Research Institute, 08036 Barcelona, Spain.
| | - Guillermo Suñe
- Department of Hematology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
- Josep Carreras Leukaemia Research Institute, 08036 Barcelona, Spain.
| | - Lorena Perez-Amill
- Department of Hematology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
| | - Maria Castella
- Department of Hematology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
- Josep Carreras Leukaemia Research Institute, 08036 Barcelona, Spain.
| | - Alvaro Urbano-Ispizua
- Department of Hematology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain.
- Josep Carreras Leukaemia Research Institute, 08036 Barcelona, Spain.
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58
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Wu Y, Tian Z, Wei H. Developmental and Functional Control of Natural Killer Cells by Cytokines. Front Immunol 2017; 8:930. [PMID: 28824650 PMCID: PMC5543290 DOI: 10.3389/fimmu.2017.00930] [Citation(s) in RCA: 181] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 07/20/2017] [Indexed: 12/20/2022] Open
Abstract
Natural killer (NK) cells are effective in combating infections and tumors and as such are tempting for adoptive transfer therapy. However, they are not homogeneous but can be divided into three main subsets, including cytotoxic, tolerant, and regulatory NK cells, with disparate phenotypes and functions in diverse tissues. The development and functions of such NK cells are controlled by various cytokines, such as fms-like tyrosine kinase 3 ligand (FL), kit ligand (KL), interleukin (IL)-3, IL-10, IL-12, IL-18, transforming growth factor-β, and common-γ chain family cytokines, which operate at different stages by regulating distinct signaling pathways. Nevertheless, the specific roles of each cytokine that regulates NK cell development or that shapes different NK cell functions remain unclear. In this review, we attempt to describe the characteristics of each cytokine and the existing protocols to expand NK cells using different combinations of cytokines and feeder cells. A comprehensive understanding of the role of cytokines in NK cell development and function will aid the generation of better efficacy for adoptive NK cell treatment.
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Affiliation(s)
- Yang Wu
- Institute of Immunology and the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, China
| | - Zhigang Tian
- Institute of Immunology and the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, China.,Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, China
| | - Haiming Wei
- Institute of Immunology and the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, Hefei, China.,Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, China
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59
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Liu LL, Béziat V, Oei VYS, Pfefferle A, Schaffer M, Lehmann S, Hellström-Lindberg E, Söderhäll S, Heyman M, Grandér D, Malmberg KJ. Ex Vivo Expanded Adaptive NK Cells Effectively Kill Primary Acute Lymphoblastic Leukemia Cells. Cancer Immunol Res 2017; 5:654-665. [PMID: 28637877 DOI: 10.1158/2326-6066.cir-16-0296] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 04/13/2017] [Accepted: 06/14/2017] [Indexed: 11/16/2022]
Abstract
Manipulation of human natural killer (NK) cell repertoires promises more effective strategies for NK cell-based cancer immunotherapy. A subset of highly differentiated NK cells, termed adaptive NK cells, expands naturally in vivo in response to human cytomegalovirus (HCMV) infection, carries unique repertoires of inhibitory killer cell immunoglobulin-like receptors (KIR), and displays strong cytotoxicity against tumor cells. Here, we established a robust and scalable protocol for ex vivo generation and expansion of adaptive NK cells for cell therapy against pediatric acute lymphoblastic leukemia (ALL). Culture of polyclonal NK cells together with feeder cells expressing HLA-E, the ligand for the activating NKG2C receptor, led to selective expansion of adaptive NK cells with enhanced alloreactivity against HLA-mismatched targets. The ex vivo expanded adaptive NK cells gradually obtained a more differentiated phenotype and were specific and highly efficient killers of allogeneic pediatric T- and precursor B-cell acute lymphoblastic leukemia (ALL) blasts, previously shown to be refractory to killing by autologous NK cells and the NK-cell line NK92 currently in clinical testing. Selective expansion of NK cells that express one single inhibitory KIR for self-HLA class I would allow exploitation of the full potential of NK-cell alloreactivity in cancer immunotherapy. In summary, our data suggest that adaptive NK cells may hold utility for therapy of refractory ALL, either as a bridge to transplant or for patients that lack stem cell donors. Cancer Immunol Res; 5(8); 654-65. ©2017 AACR.
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Affiliation(s)
- Lisa L Liu
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Vivien Béziat
- Human Genetics of Infectious Diseases Laboratory, INSERM U1163, Imagine Institute, Paris, France
- Paris Descartes University, Imagine Institute, Paris, France
| | - Vincent Y S Oei
- Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
- The KG Jebsen Center for Cancer Immunotherapy, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Aline Pfefferle
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Marie Schaffer
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Sören Lehmann
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
- Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Eva Hellström-Lindberg
- Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Stefan Söderhäll
- Department of Women's and Children's Health & the Pediatric Cancer Unit, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Mats Heyman
- Department of Women's and Children's Health & the Pediatric Cancer Unit, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Dan Grandér
- Department of Oncology and Pathology, Cancer Centre Karolinska, Karolinska Institutet, Stockholm, Sweden
| | - Karl-Johan Malmberg
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.
- Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
- The KG Jebsen Center for Cancer Immunotherapy, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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60
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Fang F, Xiao W, Tian Z. NK cell-based immunotherapy for cancer. Semin Immunol 2017; 31:37-54. [DOI: 10.1016/j.smim.2017.07.009] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 07/24/2017] [Indexed: 12/19/2022]
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61
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Preethy S, Dedeepiya VD, Senthilkumar R, Rajmohan M, Karthick R, Terunuma H, Abraham SJK. Natural killer cells as a promising tool to tackle cancer-A review of sources, methodologies, and potentials. Int Rev Immunol 2017; 36:220-232. [PMID: 28471248 DOI: 10.1080/08830185.2017.1284209] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Immune cell-based therapies are emerging as a promising tool to tackle malignancies, both solid tumors and selected hematological tumors. Vast experiences in literature have documented their safety and added survival benefits when such cell-based therapies are combined with the existing treatment options. Numerous methodologies of processing and in vitro expansion protocols of immune cells, such as the dendritic cells, natural killer (NK) cells, NKT cells, αβ T cells, so-called activated T lymphocytes, γδ T cells, cytotoxic T lymphocytes, and lymphokine-activated killer cells, have been reported for use in cell-based therapies. Among this handful of immune cells of significance, the NK cells stand apart from the rest for not only their direct cytotoxic ability against cancer cells but also their added advantage, which includes their capability of (i) action through both innate and adaptive immune mechanism, (ii) tackling viruses too, giving benefits in conditions where viral infections culminate in cancer, and (iii) destroying cancer stem cells, thereby preventing resistance to chemotherapy and radiotherapy. This review thoroughly analyses the sources of such NK cells, methods for expansion, and the future potentials of taking the in vitro expanded allogeneic NK cells with good cytotoxic ability as a drug for treating cancer and/or viral infection and even as a prophylactic tool for prevention of cancer after initial remission.
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Affiliation(s)
- Senthilkumar Preethy
- a The Fujio-Eiji Academic Terrain (FEAT) , Nichi-In Centre for Regenerative Medicine (NCRM) , Chennai , Tamil Nadu , India.,b Hope Foundation (Trust) , Chennai , Tamil Nadu , India
| | - Vidyasagar Devaprasad Dedeepiya
- d The Mary-Yoshio Translational Hexagon (MYTH) , Nichi-In Centre for Regenerative Medicine (NCRM) , Chennai , Tamil Nadu , India
| | - Rajappa Senthilkumar
- a The Fujio-Eiji Academic Terrain (FEAT) , Nichi-In Centre for Regenerative Medicine (NCRM) , Chennai , Tamil Nadu , India
| | - Mathaiyan Rajmohan
- a The Fujio-Eiji Academic Terrain (FEAT) , Nichi-In Centre for Regenerative Medicine (NCRM) , Chennai , Tamil Nadu , India
| | - Ramalingam Karthick
- a The Fujio-Eiji Academic Terrain (FEAT) , Nichi-In Centre for Regenerative Medicine (NCRM) , Chennai , Tamil Nadu , India
| | | | - Samuel J K Abraham
- a The Fujio-Eiji Academic Terrain (FEAT) , Nichi-In Centre for Regenerative Medicine (NCRM) , Chennai , Tamil Nadu , India.,e II Department of Surgery, School of Medicine , Yamanashi University , Chuo , Japan
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Granzin M, Wagner J, Köhl U, Cerwenka A, Huppert V, Ullrich E. Shaping of Natural Killer Cell Antitumor Activity by Ex Vivo Cultivation. Front Immunol 2017; 8:458. [PMID: 28491060 PMCID: PMC5405078 DOI: 10.3389/fimmu.2017.00458] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Accepted: 04/04/2017] [Indexed: 01/11/2023] Open
Abstract
Natural killer (NK) cells are a promising tool for the use in adoptive immunotherapy, since they efficiently recognize and kill tumor cells. In this context, ex vivo cultivation is an attractive option to increase NK cells in numbers and to improve their antitumor potential prior to clinical applications. Consequently, various strategies to generate NK cells for adoptive immunotherapy have been developed. Here, we give an overview of different NK cell cultivation approaches and their impact on shaping the NK cell antitumor activity. So far, the cytokines interleukin (IL)-2, IL-12, IL-15, IL-18, and IL-21 are used to culture and expand NK cells. The selection of the respective cytokine combination is an important factor that directly affects NK cell maturation, proliferation, survival, distribution of NK cell subpopulations, activation, and function in terms of cytokine production and cytotoxic potential. Importantly, cytokines can upregulate the expression of certain activating receptors on NK cells, thereby increasing their responsiveness against tumor cells that express the corresponding ligands. Apart from using cytokines, cocultivation with autologous accessory non-NK cells or addition of growth-inactivated feeder cells are approaches for NK cell cultivation with pronounced effects on NK cell activation and expansion. Furthermore, ex vivo cultivation was reported to prime NK cells for the killing of tumor cells that were previously resistant to NK cell attack. In general, NK cells become frequently dysfunctional in cancer patients, for instance, by downregulation of NK cell activating receptors, disabling them in their antitumor response. In such scenario, ex vivo cultivation can be helpful to arm NK cells with enhanced antitumor properties to overcome immunosuppression. In this review, we summarize the current knowledge on NK cell modulation by different ex vivo cultivation strategies focused on increasing NK cytotoxicity for clinical application in malignant diseases. Moreover, we critically discuss the technical and regulatory aspects and challenges underlying NK cell based therapeutic approaches in the clinics.
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Affiliation(s)
- Markus Granzin
- Clinical Research, Miltenyi Biotec Inc., Gaithersburg, MD, USA
| | - Juliane Wagner
- Division for Stem Cell Transplantation and Immunology, Department for Children and Adolescents Medicine, Hospital of the Goethe University, Frankfurt, Germany.,LOEWE Center for Cell and Gene Therapy, Cellular Immunology, Goethe University, Frankfurt, Germany
| | - Ulrike Köhl
- Institute of Cellular Therapeutics, Integrated Research and Treatment Center Transplantation, Hannover Medical School, Hannover, Germany
| | - Adelheid Cerwenka
- Innate Immunity Group, German Cancer Research Center, Heidelberg, Germany.,Division of Immunbiochemistry, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Volker Huppert
- R&D Reagents, Miltenyi Biotec GmbH, Bergisch Gladbach, Germany
| | - Evelyn Ullrich
- Division for Stem Cell Transplantation and Immunology, Department for Children and Adolescents Medicine, Hospital of the Goethe University, Frankfurt, Germany.,LOEWE Center for Cell and Gene Therapy, Cellular Immunology, Goethe University, Frankfurt, Germany
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Kaur K, Cook J, Park SH, Topchyan P, Kozlowska A, Ohanian N, Fang C, Nishimura I, Jewett A. Novel Strategy to Expand Super-Charged NK Cells with Significant Potential to Lyse and Differentiate Cancer Stem Cells: Differences in NK Expansion and Function between Healthy and Cancer Patients. Front Immunol 2017; 8:297. [PMID: 28424683 PMCID: PMC5380683 DOI: 10.3389/fimmu.2017.00297] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Accepted: 03/02/2017] [Indexed: 11/30/2022] Open
Abstract
Natural killer (NK) cells are known to target cancer stem cells and undifferentiated tumors. In this paper, we provide a novel strategy for expanding large numbers of super-charged NK cells with significant potential to lyse and differentiate cancer stem cells and demonstrate the differences in the dynamics of NK cell expansion between healthy donors and cancer patients. Decline in cytotoxicity and lower interferon (IFN)-γ secretion by osteoclast (OC)-expanded NK cells from cancer patients correlates with faster expansion of residual contaminating T cells within purified NK cells, whereas healthy donors’ OCs continue expanding super-charged NK cells while limiting T cell expansion for up to 60 days. Similar to patient NK cells, NK cells from tumor-bearing BLT-humanized mice promote faster expansion of residual T cells resulting in decreased numbers and function of NK cells, whereas NK cells from mice with no tumor continue expanding NK cells and retain their cytotoxicity. In addition, dendritic cells (DCs) in contrast to OCs are found to promote faster expansion of residual T cells within purified NK cells resulting in the decline in NK cell numbers from healthy individuals. Addition of anti-CD3 mAb inhibits T cell proliferation while enhancing NK cell expansion; however, expanding NK cells have lower cytotoxicity but higher secretion of IFN-γ. Expansion and functional activation of super-charged NK cells by OCs is dependent on interleukin (IL)-12 and IL-15. Thus, in this report, we not only provide a novel strategy to expand super-charged NK cells, but also demonstrate that rapid and sustained expansion of residual T cells within the purified NK cells during expansion with DCs or OCs could be a potential mechanism by which the numbers and function of NK cells decline in cancer patients and in BLT-humanized mice.
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Affiliation(s)
- Kawaljit Kaur
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA
| | - Jessica Cook
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA
| | - So-Hyun Park
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA
| | - Paytsar Topchyan
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA
| | - Anna Kozlowska
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA.,Department of Tumor Immunology, Chair of Medical Biotechnology, Poznan University of Medical Sciences, Poznan, Poland
| | - Nick Ohanian
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA
| | - Changge Fang
- Pingan Advanced Personalized Diagnostics, Biomed Co. (USA and Beijing), Beijing, China
| | - Ichiro Nishimura
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA.,The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, Los Angeles, CA, USA.,Division of Advanced Prosthodontics, UCLA School of Dentistry, Los Angeles, CA, USA.,The Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, CA, USA
| | - Anahid Jewett
- Division of Oral Biology and Oral Medicine, School of Dentistry, Los Angeles, CA, USA.,The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, Los Angeles, CA, USA.,The Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, CA, USA
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64
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Qin Z, Chen J, Zeng J, Niu L, Xie S, Wang X, Liang Y, Wu Z, Zhang M. Effect of NK cell immunotherapy on immune function in patients with hepatic carcinoma: A preliminary clinical study. Cancer Biol Ther 2017; 18:323-330. [PMID: 28353401 DOI: 10.1080/15384047.2017.1310346] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
We investigated the effectiveness of adoptive transfer of KIR ligand-mismatched highly activated nature killer (HANK) cells in patients with hepatic carcinoma. Peripheral blood mononuclear cells were obtained and cultured in vitro to induce expansion and activation of HANK cells. After 12 d of culture, the cells were divided into 3 parts and infused intravenously on days 13 to 15. The patients (n = 16) were given one to 6 courses of immunotherapy. No side effects were observed. The lymphocyte subsets and cytokine, thymidine kinase 1 (TK1) and circulating tumor cell (CTC) levels were measured 1 day before treatment and 1 month after the final infusion: the absolute number of total T cells and NK cells and the IL-2 and TNF-β levels were significantly higher, and the TK1 and CTC levels were significantly lower at 1 month after treatment. The percentage of patients who experienced partial response, disease stabilization, and disease progression at 3 months after treatment was 18.8%, 50.0% and 31.2%, respectively. The total follow-up period was 2-12 months. The median progression-free survival from treatment was 7.5 months. This is the first study on the benefits of HANK cell immunotherapy for hepatic carcinoma These encouraging preliminary observations imply that HANK cell immunotherapy is safe, can improve the immune function of patients with liver cancer, and may even reduce the rate of tumor metastasis and recurrence. However, further studies on larger samples of patients with a longer follow-up period are required to confirm these findings.
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Affiliation(s)
- Zilin Qin
- a School of Medicine , Jinan University , Guangdong Province , Guangzhou , China
| | - Jibing Chen
- b Fuda Cancer Hospital , Jinan University School of Medicine, Guangzhou Fuda Cancer Institute , Guangzhou , Guangdong , China
| | - Jianying Zeng
- b Fuda Cancer Hospital , Jinan University School of Medicine, Guangzhou Fuda Cancer Institute , Guangzhou , Guangdong , China
| | - Lizhi Niu
- a School of Medicine , Jinan University , Guangdong Province , Guangzhou , China.,b Fuda Cancer Hospital , Jinan University School of Medicine, Guangzhou Fuda Cancer Institute , Guangzhou , Guangdong , China
| | - Silun Xie
- c Hank Bioengineering Co., Ltd. , Shenzhen , China
| | - Xiaohua Wang
- b Fuda Cancer Hospital , Jinan University School of Medicine, Guangzhou Fuda Cancer Institute , Guangzhou , Guangdong , China
| | - Yingqing Liang
- b Fuda Cancer Hospital , Jinan University School of Medicine, Guangzhou Fuda Cancer Institute , Guangzhou , Guangdong , China
| | - Zhenyi Wu
- c Hank Bioengineering Co., Ltd. , Shenzhen , China
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Chatzopoulou EI, Roskopf CC, Sekhavati F, Braciak TA, Fenn NC, Hopfner KP, Oduncu FS, Fey GH, Rädler JO. Chip-based platform for dynamic analysis of NK cell cytolysis mediated by a triplebody. Analyst 2017; 141:2284-95. [PMID: 26958659 DOI: 10.1039/c5an02585k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Cancer therapy via redirected lysis mediated by antibodies and antibody-derived agents relies on the availability of substantial numbers of sufficiently active immune effector cells. To monitor antitumor responses before and during therapy, sensitive methods are needed, capable of quantitating specific lysis of target cells. Here we present a chip-based single-cell cytometric assay, which uses adherent human target cells arrayed in structured micro-fields. Using a fluorescent indicator of cell death and time-lapse microscopy in an automated high-throughput mode, we measured specific target cell lysis by activated human NK cells, mediated by the therapeutic single chain triplebody SPM-2 (33-16-123). This antibody-derived tri-specific fusion protein carries binding sites for the myeloid antigens CD33 and CD123 and recruits NK cells via a binding site for the Fc-receptor CD16. Specific lysis increased with increasing triplebody concentration, and the single-cell assay was validated by direct comparison with a standard calcein-release assay. The chip-based approach allowed measurement of lysis events over 16 hours (compared to 4 hours for the calcein assay) and required far smaller numbers of primary cells. In addition, dynamic properties inaccessible to conventional methods provide new details about the activation of cytolytic effector cells by antibody-derived agents. Thus, the killing rate exhibited a dose-dependent maximum during the reaction interval. In clinical applications ex vivo monitoring of NK activity of patient's endogenous cells will likely help to choose appropriate therapy, to detect impaired or recovered NK function, and possibly to identify rare subsets of cancer cells with particular sensitivity to effector-cell mediated lysis.
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Affiliation(s)
- Elisavet I Chatzopoulou
- Faculty of Physics and Graduate School of Quantitative Biosciences (QBM), Ludwig-Maximilians-Universität, Munich, Germany.
| | - Claudia C Roskopf
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Farzad Sekhavati
- Faculty of Physics and Graduate School of Quantitative Biosciences (QBM), Ludwig-Maximilians-Universität, Munich, Germany.
| | - Todd A Braciak
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Nadja C Fenn
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-Universität, Munich, Germany
| | - Karl-Peter Hopfner
- Department of Biochemistry and Gene Center, Ludwig-Maximilians-Universität, Munich, Germany
| | - Fuat S Oduncu
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Georg H Fey
- Department of Biology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Joachim O Rädler
- Faculty of Physics and Graduate School of Quantitative Biosciences (QBM), Ludwig-Maximilians-Universität, Munich, Germany.
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66
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Bone marrow produces sufficient alloreactive natural killer (NK) cells in vivo to cure mice from subcutaneously and intravascularly injected 4T1 breast cancer. Breast Cancer Res Treat 2016; 161:421-433. [PMID: 27915436 PMCID: PMC5241334 DOI: 10.1007/s10549-016-4067-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 11/25/2016] [Indexed: 11/16/2022]
Abstract
Purpose Administration of 5 million alloreactive natural killer (NK) cells after low-dose chemo-irradiation cured mice of 4T1 breast cancer, supposedly dose dependent. We now explored the efficacy of bone marrow as alternative in vivo source of NK cells for anti-breast cancer treatment, as methods for in vitro clinical scale NK cell expansion are still in developmental phases. Methods Progression-free survival (PFS) after treatment with different doses of spleen-derived alloreactive NK cells to 4T1-bearing Balb/c mice was measured to determine a dose–response relation. The potential of bone marrow as source of alloreactive NK cells was explored using MHC-mismatched mice as recipients of 4T1. Chemo-irradiation consisted of 2× 2 Gy total body irradiation and 200 mg/kg cyclophosphamide. Antibody-mediated in vivo NK cell depletion was applied to demonstrate the NK cell’s role. Results Administration of 2.5 instead of 5 million alloreactive NK cells significantly reduced PFS, evidencing dose responsiveness. Compared to MHC-matched receivers of subcutaneous 4T1, fewer MHC-mismatched mice developed tumors, which was due to NK cell alloreactivity because in vivo NK cell depletion facilitated tumor growth. Application of low-dose chemo-irradiation increased plasma levels of NK cell-activating cytokines, NK cell activity and enhanced NK cell-dependent elimination of subcutaneous tumors. Intravenously injected 4T1 was eliminated by alloreactive NK cells in MHC-mismatched recipients without the need for chemo-irradiation. Conclusions Bone marrow is a suitable source of sufficient alloreactive NK cells for the cure of 4T1 breast cancer. These results prompt clinical exploration of bone marrow transplantation from NK-alloreactive MHC-mismatched donors in patients with metastasized breast cancer.
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Chabannon C, Mfarrej B, Guia S, Ugolini S, Devillier R, Blaise D, Vivier E, Calmels B. Manufacturing Natural Killer Cells as Medicinal Products. Front Immunol 2016; 7:504. [PMID: 27895646 PMCID: PMC5108783 DOI: 10.3389/fimmu.2016.00504] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 10/27/2016] [Indexed: 11/13/2022] Open
Abstract
Natural Killer (NK) cells are innate lymphoid cells (ILC) with cytotoxic and regulatory properties. Their functions are tightly regulated by an array of inhibitory and activating receptors, and their mechanisms of activation strongly differ from antigen recognition in the context of human leukocyte antigen presentation as needed for T-cell activation. NK cells thus offer unique opportunities for new and improved therapeutic manipulation, either in vivo or in vitro, in a variety of human diseases, including cancers. NK cell activity can possibly be modulated in vivo through direct or indirect actions exerted by small molecules or monoclonal antibodies. NK cells can also be adoptively transferred following more or less substantial modifications through cell and gene manufacturing, in order to empower them with new or improved functions and ensure their controlled persistence and activity in the recipient. In the present review, we will focus on the technological and regulatory challenges of NK cell manufacturing and discuss conditions in which these innovative cellular therapies can be brought to the clinic.
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Affiliation(s)
- Christian Chabannon
- CBT-1409: INSERM, Aix Marseille Univ, Institut Paoli-Calmettes, AP-HM, Marseille, France; CRCM: INSERM, CNRS, Aix Marseille Univ, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Bechara Mfarrej
- CBT-1409: INSERM, Aix Marseille Univ, Institut Paoli-Calmettes, AP-HM, Marseille, France; CRCM: INSERM, CNRS, Aix Marseille Univ, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Sophie Guia
- UM2, INSERM, Centre d'Immunologie de Marseille-Luminy, U1104, CNRS UMR7280, Aix-Marseille University , Marseille , France
| | - Sophie Ugolini
- UM2, INSERM, Centre d'Immunologie de Marseille-Luminy, U1104, CNRS UMR7280, Aix-Marseille University , Marseille , France
| | - Raynier Devillier
- CRCM: INSERM, CNRS, Aix Marseille Univ, Institut Paoli-Calmettes, CRCM , Marseille , France
| | - Didier Blaise
- CRCM: INSERM, CNRS, Aix Marseille Univ, Institut Paoli-Calmettes, CRCM , Marseille , France
| | - Eric Vivier
- UM2, INSERM, Centre d'Immunologie de Marseille-Luminy, U1104, CNRS UMR7280, Aix-Marseille University, Marseille, France; Laboratoire d'Immunologie, Hôpital de la Conception, Assistance Publique - Hôpitaux de Marseille, Aix-Marseille University, Marseille, France
| | - Boris Calmels
- CBT-1409: INSERM, Aix Marseille Univ, Institut Paoli-Calmettes, AP-HM, Marseille, France; CRCM: INSERM, CNRS, Aix Marseille Univ, Institut Paoli-Calmettes, CRCM, Marseille, France
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Patel P, Schutzer SE, Pyrsopoulos N. Immunobiology of hepatocarcinogenesis: Ways to go or almost there? World J Gastrointest Pathophysiol 2016; 7:242-255. [PMID: 27574562 PMCID: PMC4981764 DOI: 10.4291/wjgp.v7.i3.242] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 07/01/2016] [Accepted: 07/22/2016] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma is on the rise and occurs in the setting of chronic liver disease and cirrhosis. Though treatment modalities are available, mortality from this cancer remains high. Medical therapy with the utilization of biologic compounds such as the Food and Drug Administration approved sorafenib might be the only option that can increase survival. Immunotherapy, with modern pharmacologic developments, is a new frontier in cancer therapy and therefore the immunobiology of hepatocarcinogenesis is under investigation. This review will discuss current concepts of immunobiology in hepatocarcinogenesis along with current treatment modalities employing immunotherapy. The tumor microenvironment along with a variety of immune cells coexists and interplays to lead to tumorigenesis. Tumor infiltrating lymphocytes including CD8+ T cells, CD4+ T cells along with regulatory T cells, tumor associated macrophages, tumor associated neutrophils, myeloid derived suppressor cells, and natural killer cells interact to actively provide anti-tumor or pro-tumor effects. Furthermore, oncogenic pathways such as Raf/mitogen-activated protein kinase/extracellular-signal-regulated kinase pathway, phosphatidyl-3-kinase/AKT/mammalian target or rapamycin, Wnt/β-catenin, nuclear factor-κB and signal transducers and activators of transcription 3 may lead to activation and proliferation of tumor cells and are also considered cornerstones in tumorigenesis. Immunotherapy directed at this complex milieu of cells has been showned to be successful in cancer treatment. The use of vaccines, adoptive cell therapy and immune checkpoint inhibitor modulation are current options for therapy. Further translational research will shed light to concepts such as anti-tumor immunity which can add another alternative in the therapeutic armamentarium.
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69
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Poupot M, Turrin CO, Caminade AM, Fournié JJ, Attal M, Poupot R, Fruchon S. Poly(phosphorhydrazone) dendrimers: yin and yang of monocyte activation for human NK cell amplification applied to immunotherapy against multiple myeloma. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 12:2321-2330. [PMID: 27498187 DOI: 10.1016/j.nano.2016.07.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 05/04/2016] [Accepted: 07/18/2016] [Indexed: 12/28/2022]
Abstract
Human natural killer (NK) cells play a key role in anti-cancer and anti-viral immunity, but their selective amplification in vitro is extremely tedious to achieve and remains one of the most challenging problems to solve for efficient NK cell-based immuno-therapeutic treatments against malignant diseases. Here we report that, when added to ex vivo culture of peripheral blood mononuclear cells from healthy volunteers or from cancer patients with multiple myeloma, poly (phosphorhydrazone) dendrimers capped with amino-bis(methylene phosphonate) end groups enable the efficient proliferation of NK cells with anti-cancer cytotoxicity in vivo. We also show that the amplification of the NK population relies on the preliminary activation of monocytes in the framework of a multistep cross-talk between monocytes and NK cells before the proliferation thereof. Thus poly(phosphorhydrazone) dendrimers represent a novel class of extremely promising drugs to develop NK-cell based anti-cancer therapies.
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Affiliation(s)
- Mary Poupot
- Centre de Recherche en Cancérologie de Toulouse, Université de Toulouse, CNRS, INSERM, UPS, France
| | | | | | - Jean-Jacques Fournié
- Centre de Recherche en Cancérologie de Toulouse, Université de Toulouse, CNRS, INSERM, UPS, France
| | - Michel Attal
- Institut Universitaire du Cancer de Toulouse-Oncopôle, Université de Toulouse, CNRS, INSERM, UPS, France
| | - Rémy Poupot
- Centre de Physiopathologie de Toulouse-Purpan, Université de Toulouse, CNRS, INSERM, UPS, France
| | - Séverine Fruchon
- Centre de Physiopathologie de Toulouse-Purpan, Université de Toulouse, CNRS, INSERM, UPS, France.
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Shimasaki N, Coustan-Smith E, Kamiya T, Campana D. Expanded and armed natural killer cells for cancer treatment. Cytotherapy 2016; 18:1422-1434. [PMID: 27497701 DOI: 10.1016/j.jcyt.2016.06.013] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 06/11/2016] [Accepted: 06/16/2016] [Indexed: 10/21/2022]
Abstract
The capacity of natural killer (NK) cells to recognize and kill transformed cells suggests that their infusion could be used to treat cancer. It is difficult to obtain large numbers of NK cells ex vivo by exposure to cytokines alone but the addition of stimulatory cells to the cultures can induce NK cell proliferation and long-term expansion. Some of these methods have been validated for clinical-grade application and support clinical trials testing feasibility and safety of NK cell administration. Early data indicate that ex vivo expansion of NK cells from healthy donors or from patients with cancer is robust, allowing multiple infusions from a single apheresis. NK cells can transiently expand in vivo after infusion. Allogeneic NK cells are not direct effectors of graft-versus-host disease but this may occur if donor NK cells are infused after allogeneic hematopoietic stem cell transplant, which may activate T cell alloreactivity. NK cells can be directed with antibodies, or engineered using either transient modification by electroporation of mRNA or prolonged gene expression by viral transduction. Thus, expanded NK cells can be armed with activating receptors that enhance their natural anti-tumor capacity or with chimeric antigen receptors that can redirect them towards specific tumor targets. They can also be induced to express cytokines that promote their autonomous growth, further supporting their in vivo expansion. With the implementation of these approaches, expanded and armed NK cells should ultimately become a powerful component of immunotherapy of cancer.
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Affiliation(s)
- Noriko Shimasaki
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Elaine Coustan-Smith
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Takahiro Kamiya
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Dario Campana
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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Abstract
Natural killer (NK) cells have gained significant attention for adoptive immunotherapy of cancer due to their well-documented antitumor function. In order to evaluate the therapeutic efficacy of NK cell adoptive immunotherapy in preclinical models with a potential for clinical translation, there is a need for a reliable platform for ex vivo expansion of NK cells. Numerous methods are reported in literature using cytokines and feeder cells to activate and expand human NK cells, and many of these methods are limited by low-fold expansion, cytokine dependency of expanded NK cells or expansion-related senescence. In this chapter, a robust NK cell expansion protocol is described using K562 cell line gene modified to express membrane bound IL21 (K562 mb.IL21). We had previously demonstrated that this platform enables the highest fold expansion of NK cells reported in the literature to date (>47,000-folds in 21 days), and produces highly activated and pure NK cells without signs of senescence, as determined by telomere shortening.
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72
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Roskopf CC, Schiller CB, Braciak TA, Kobold S, Schubert IA, Fey GH, Hopfner KP, Oduncu FS. T cell-recruiting triplebody 19-3-19 mediates serial lysis of malignant B-lymphoid cells by a single T cell. Oncotarget 2015; 5:6466-83. [PMID: 25115385 PMCID: PMC4171644 DOI: 10.18632/oncotarget.2238] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Triplebody 19-3-19, an antibody-derived protein, carries three single chain fragment variable domains in tandem in a single polypeptide chain. 19-3-19 binds CD19-bearing lymphoid cells via its two distal domains and primary T cells via its CD3-targeting central domain in an antigen-specific manner. Here, malignant B-lymphoid cell lines and primary cells from patients with B cell malignancies were used as targets in cytotoxicity tests with pre-stimulated allogeneic T cells as effectors. 19-3-19 mediated up to 95 % specific lysis of CD19-positive tumor cells and, at picomolar EC₅₀ doses, had similar cytolytic potency as the clinically successful agent Blinatumomab. 19-3-19 activated resting T cells from healthy unrelated donors and mediated specific lysis of both autologous and allogeneic CD19-positive cells. 19-3-19 led to the elimination of 70 % of CD19-positive target cells even with resting T cells as effectors at an effector-to-target cell ratio of 1 : 10. The molecule is therefore capable of mediating serial lysis of target cells by a single T cell. These results highlight that central domains capable of engaging different immune effectors can be incorporated into the triplebody format to provide more individualized therapy tailored to a patient's specific immune status.
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Affiliation(s)
- Claudia C Roskopf
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Haematology/Oncology, Munich, Germany
| | - Christian B Schiller
- Ludwig-Maximilians-Universität München, Department of Biochemistry/Gene Center, Munich, Germany
| | - Todd A Braciak
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Haematology/Oncology, Munich, Germany
| | - Sebastian Kobold
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Division of Clinical Pharmacology, Munich, Germany
| | - Ingo A Schubert
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Department of Biology, Erlangen, Germany
| | - Georg H Fey
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Department of Biology, Erlangen, Germany
| | - Karl-Peter Hopfner
- Ludwig-Maximilians-Universität München, Department of Biochemistry/Gene Center, Munich, Germany
| | - Fuat S Oduncu
- Klinikum der Universität München, Medizinische Klinik und Poliklinik IV, Haematology/Oncology, Munich, Germany
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Vo AV, Takenaka E, Shibuya A, Shibuya K. Expression of DNAM-1 (CD226) on inflammatory monocytes. Mol Immunol 2015; 69:70-6. [PMID: 26675069 DOI: 10.1016/j.molimm.2015.11.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 11/06/2015] [Accepted: 11/22/2015] [Indexed: 12/24/2022]
Abstract
DNAM-1 is an activating receptor expressed on NK cells and T cells and plays an important role in cytotoxicity of these cells against target cells. Although the role of DNAM-1 in the function of T cells and NK cells has been well studied, the expression and function of DNAM-1 on myeloid cells have been incompletely understood. In this study, we investigated expression of DNAM-1 on monocyte subsets in mouse peripheral blood and found that only inflammatory monocytes (iMos), but not patrolling monocytes (pMos), expressed high levels of DNAM-1. In addition, we found that DNAM-1 was highly expressed on iMos, rather than pMos, also in human. Furthermore, we found that DNAM-1 on inflammatory monocytes was involved in cell adhesion to CD155-expressing cells. Therefore, we propose that expression of DNAM-1 on inflammatory monocytes are evolutionally conserved and act as an adhesion molecule on blood inflammatory monocytes.
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Affiliation(s)
- Anh Van Vo
- Department of Immunology, Faculty of Medicine, Japan; Human Biology Program, School of Integrative and Global Majors, Japan
| | - Eri Takenaka
- Department of Immunology, Faculty of Medicine, Japan
| | - Akira Shibuya
- Department of Immunology, Faculty of Medicine, Japan; Life Science Center of Tsukuba Advanced Research Alliance (TARA), Japan; Japan Science and Technology Agency, Core Research for Evolutional Science and Technology (CREST), University of Tsukuba, 1-1-1, Tennohdai, Tsukuba, Ibaraki 305-8575, Japan; AMED-CREST, AMED, Japan Agency for Medical Research and Development, 1-7-1 Otemachi, Chiyodaku, Tokyo 100-0004, Japan
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74
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Dahlberg CIM, Sarhan D, Chrobok M, Duru AD, Alici E. Natural Killer Cell-Based Therapies Targeting Cancer: Possible Strategies to Gain and Sustain Anti-Tumor Activity. Front Immunol 2015; 6:605. [PMID: 26648934 PMCID: PMC4663254 DOI: 10.3389/fimmu.2015.00605] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 11/13/2015] [Indexed: 12/14/2022] Open
Abstract
Natural killer (NK) cells were discovered 40 years ago, by their ability to recognize and kill tumor cells without the requirement of prior antigen exposure. Since then, NK cells have been seen as promising agents for cell-based cancer therapies. However, NK cells represent only a minor fraction of the human lymphocyte population. Their skewed phenotype and impaired functionality during cancer progression necessitates the development of clinical protocols to activate and expand to high numbers ex vivo to be able to infuse sufficient numbers of functional NK cells to the cancer patients. Initial NK cell-based clinical trials suggested that NK cell-infusion is safe and feasible with almost no NK cell-related toxicity, including graft-versus-host disease. Complete remission and increased disease-free survival is shown in a small number of patients with hematological malignances. Furthermore, successful adoptive NK cell-based therapies from haploidentical donors have been demonstrated. Disappointingly, only limited anti-tumor effects have been demonstrated following NK cell infusion in patients with solid tumors. While NK cells have great potential in targeting tumor cells, the efficiency of NK cell functions in the tumor microenvironment is yet unclear. The failure of immune surveillance may in part be due to sustained immunological pressure on tumor cells resulting in the development of tumor escape variants that are invisible to the immune system. Alternatively, this could be due to the complex network of immune-suppressive compartments in the tumor microenvironment, including myeloid-derived suppressor cells, tumor-associated macrophages, and regulatory T cells. Although the negative effect of the tumor microenvironment on NK cells can be transiently reverted by ex vivo expansion and long-term activation, the aforementioned NK cell/tumor microenvironment interactions upon reinfusion are not fully elucidated. Within this context, genetic modification of NK cells may provide new possibilities for developing effective cancer immunotherapies by improving NK cell responses and making them less susceptible to the tumor microenvironment. Within this review, we will discuss clinical trials using NK cells with a specific reflection on novel potential strategies, such as genetic modification of NK cells and complementary therapies aimed at improving the clinical outcome of NK cell-based immune therapies.
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Affiliation(s)
- Carin I M Dahlberg
- Cell Therapies Institute, Nova Southeastern University , Fort Lauderdale, FL , USA ; Cell and Gene Therapy Group, Center for Hematology and Regenerative Medicine (HERM), Karolinska University Hospital Huddinge, NOVUM , Stockholm , Sweden
| | - Dhifaf Sarhan
- Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet , Stockholm , Sweden ; Division of Hematology, Oncology and Transplantation, Masonic Cancer Research Center, University of Minnesota , Minnesota, MN , USA
| | - Michael Chrobok
- Cell Therapies Institute, Nova Southeastern University , Fort Lauderdale, FL , USA ; Cell and Gene Therapy Group, Center for Hematology and Regenerative Medicine (HERM), Karolinska University Hospital Huddinge, NOVUM , Stockholm , Sweden
| | - Adil D Duru
- Cell Therapies Institute, Nova Southeastern University , Fort Lauderdale, FL , USA ; Cell and Gene Therapy Group, Center for Hematology and Regenerative Medicine (HERM), Karolinska University Hospital Huddinge, NOVUM , Stockholm , Sweden
| | - Evren Alici
- Cell Therapies Institute, Nova Southeastern University , Fort Lauderdale, FL , USA ; Cell and Gene Therapy Group, Center for Hematology and Regenerative Medicine (HERM), Karolinska University Hospital Huddinge, NOVUM , Stockholm , Sweden ; Hematology Center, Karolinska University Hospital Huddinge , Stockholm , Sweden
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Li Y, Yin J, Li T, Huang S, Yan H, Leavenworth J, Wang X. NK cell-based cancer immunotherapy: from basic biology to clinical application. SCIENCE CHINA-LIFE SCIENCES 2015; 58:1233-45. [DOI: 10.1007/s11427-015-4970-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 09/16/2015] [Indexed: 12/31/2022]
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76
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Koehl U, Kalberer C, Spanholtz J, Lee DA, Miller JS, Cooley S, Lowdell M, Uharek L, Klingemann H, Curti A, Leung W, Alici E. Advances in clinical NK cell studies: Donor selection, manufacturing and quality control. Oncoimmunology 2015; 5:e1115178. [PMID: 27141397 PMCID: PMC4839369 DOI: 10.1080/2162402x.2015.1115178] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 10/24/2015] [Accepted: 10/27/2015] [Indexed: 11/13/2022] Open
Abstract
Natural killer (NK) cells are increasingly used in clinical studies in order to treat patients with various malignancies. The following review summarizes platform lectures and 2013–2015 consortium meetings on manufacturing and clinical use of NK cells in Europe and United States. A broad overview of recent pre-clinical and clinical results in NK cell therapies is provided based on unstimulated, cytokine-activated, as well as genetically engineered NK cells using chimeric antigen receptors (CAR). Differences in donor selection, manufacturing and quality control of NK cells for cancer immunotherapies are described and basic recommendations are outlined for harmonization in future NK cell studies.
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Affiliation(s)
- U Koehl
- Institute of Cellular Therapeutics, IFB-Tx, Hannover Medical School , Hannover, Germany
| | - C Kalberer
- Diagnostic Hematology, University Hospital Basel , Basel, Switzerland
| | - J Spanholtz
- Glycostem Therapeutics , Oss, the Netherlands
| | - D A Lee
- University of Texas MD Anderson Cancer Center, Pediatrics , Houston, TX, USA
| | - J S Miller
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota , Minneapolis, MN, USA
| | - S Cooley
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota , Minneapolis, MN, USA
| | - M Lowdell
- Department of Hematology, Royal Free Hospital, UCL Medical School , London, UK
| | - L Uharek
- Hematology and Oncology, Benjamin Franklin faculty of Charité , Berlin, Germany
| | - H Klingemann
- NantKwest Inc., Research & Development , Cambridge, MA, USA
| | - A Curti
- Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology "L. and A. Seràgnoli", Berlin, University of Bologna , Italy
| | - W Leung
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital , Memphis, TN, USA
| | - E Alici
- Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm Sweden; Cell therapies institute, Nova Southeastern University, Fort Lauderdale, FL, USA; Hematology Center, Karolinska University Hospital, Huddinge, Stockholm, Sweden
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Sakamoto N, Ishikawa T, Kokura S, Okayama T, Oka K, Ideno M, Sakai F, Kato A, Tanabe M, Enoki T, Mineno J, Naito Y, Itoh Y, Yoshikawa T. Phase I clinical trial of autologous NK cell therapy using novel expansion method in patients with advanced digestive cancer. J Transl Med 2015; 13:277. [PMID: 26303618 PMCID: PMC4548900 DOI: 10.1186/s12967-015-0632-8] [Citation(s) in RCA: 160] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 08/07/2015] [Indexed: 11/10/2022] Open
Abstract
Background NK cells can destroy tumor cells without prior sensitization or immunization. Tumors often lose expression of MHC molecules and/or antigens. However, NK cells can lyse tumor cells in a non-MHC-restricted manner and independent of the expression of tumor-associated antigens. NK cells are therefore considered ideal for adoptive cancer immunotherapy; however the difficulty of obtaining large numbers of fully functional NK cells that are safe to administer deters its clinical use. This phase I clinical trial seeks to address this obstacle by first developing a novel system that expands large numbers of highly activated clinical grade NK cells, and second, determining if these cells are safe in a mono-treatment so they can be combined with other reagents in the next round of clinical trials. Methods Patients with unresectable, locally advanced and/or metastatic digestive cancer who did not succeed with standard therapy were enrolled. NK cells were expanded ex vivo by stimulating PBMCs with OK432, IL-2, and modified FN-CH296 induced T cells. Patients were administered autologous natural killer cell three times weekly via intravenous infusions in a dose-escalating manner (dose 0.5 × 109, 1.0 × 109, 2.0 × 109 cells/injection, three patients/one cohort). Results Total cell population had a median expansion of 586-fold (range 95–1102), with a significantly pure (90.96 %) NK cell population. Consequently, NK cells were expanded to approximately 4720-fold (range 1372–14,116) with cells being highly lytic in vitro and strongly expressing functional markers such as NKG2D and CD16. This NK cell therapy was very well tolerated with no severe adverse events. Although no clinical responses were observed, cytotoxicity of peripheral blood was elevated approximately twofolds up to 4 weeks post the last transfer. Conclusion We successfully generated large numbers of activated NK cells from small quantities of blood without prior purification of the cells. We also determined that the expanded cells were safe to administer in a monotherapy and are suitable for the next round of clinical trials where their efficacy will be tested combined with other reagents. Trial Registration: UMIN UMIN000007527 Electronic supplementary material The online version of this article (doi:10.1186/s12967-015-0632-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Naoyuki Sakamoto
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan. .,Iseikai Hyakumanben Clinic, Kyoto, Japan.
| | - Takeshi Ishikawa
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan. .,Department of Cancer ImmunoCell Regulation, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| | - Satoshi Kokura
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan. .,Center for Education Research and Development, Kyoto Gakuen University, Kyoto, Japan.
| | - Tetsuya Okayama
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan. .,Department of Cancer ImmunoCell Regulation, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| | - Kaname Oka
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
| | | | | | - Akiko Kato
- CDM Center, Takara Bio Inc, Otsu, Japan.
| | | | | | | | - Yuji Naito
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
| | - Yoshito Itoh
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
| | - Toshikazu Yoshikawa
- Department of Cancer ImmunoCell Regulation, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
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Yang G, Kong Q, Wang G, Jin H, Zhou L, Yu D, Niu C, Han W, Li W, Cui J. Low-dose ionizing radiation induces direct activation of natural killer cells and provides a novel approach for adoptive cellular immunotherapy. Cancer Biother Radiopharm 2015; 29:428-34. [PMID: 25402754 DOI: 10.1089/cbr.2014.1702] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Recent evidence indicates that limited availability and cytotoxicity have restricted the development of natural killer (NK) cells in adoptive cellular immunotherapy (ACI). While it has been reported that low-dose ionizing radiation (LDIR) could enhance the immune response in animal studies, the influence of LDIR at the cellular level has been less well defined. In this study, the authors aim to investigate the direct effects of LDIR on NK cells and the potential mechanism, and explore the application of activation and expansion of NK cells by LDIR in ACI. The authors found that expansion and cytotoxicity of NK cells were markedly augmented by LDIR. The levels of IFN-γ and TNF-α in the supernatants of cultured NK cells were significantly increased after LDIR. Additionally, the effect of the P38 inhibitor (SB203580) significantly decreased the expanded NK cell cytotoxicity, cytokine levels, and expression levels of FasL and perforin. These findings indicate that LDIR induces a direct expansion and activation of NK cells through possibly the P38-MAPK pathway, which provides a potential mechanism for stimulation of NK cells by LDIR and a novel but simplified approach for ACI.
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Affiliation(s)
- Guozi Yang
- Cancer Center, the First Hospital of Jilin University , Changchun, China
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79
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Sarkar S, van Gelder M, Noort W, Xu Y, Rouschop KMA, Groen R, Schouten HC, Tilanus MGJ, Germeraad WTV, Martens ACM, Bos GMJ, Wieten L. Optimal selection of natural killer cells to kill myeloma: the role of HLA-E and NKG2A. Cancer Immunol Immunother 2015; 64:951-63. [PMID: 25920521 PMCID: PMC4506464 DOI: 10.1007/s00262-015-1694-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 03/27/2015] [Indexed: 12/30/2022]
Abstract
Immunotherapy with allogeneic natural killer (NK) cells offers therapeutic perspectives for multiple myeloma patients. Here, we aimed to refine NK cell therapy by evaluation of the relevance of HLA-class I and HLA-E for NK anti-myeloma reactivity. We show that HLA-class I was strongly expressed on the surface of patient-derived myeloma cells and on myeloma cell lines. HLA-E was highly expressed by primary myeloma cells but only marginally by cell lines. HLA-E(low) expression on U266 cells observed in vitro was strongly upregulated after in vivo (bone marrow) growth in RAG-2(-/-) γc(-/-) mice, suggesting that in vitro HLA-E levels poorly predict the in vivo situation. Concurrent analysis of inhibitory receptors (KIR2DL1, KIR2DL2/3, KIR3DL1 and NKG2A) and NK cell degranulation upon co-culture with myeloma cells revealed that KIR-ligand-mismatched NK cells degranulate more than matched subsets and that HLA-E abrogates degranulation of NKG2A+ subsets. Inhibition by HLA-class I and HLA-E was also observed with IL-2-activated NK cells and at low oxygen levels (0.6 %) mimicking hypoxic bone marrow niches where myeloma cells preferentially reside. Our study demonstrates that NKG2A-negative, KIR-ligand-mismatched NK cells are the most potent subset for clinical application. We envision that infusion of high numbers of this subclass will enhance clinical efficacy.
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Affiliation(s)
- Subhashis Sarkar
- />Division of Hematology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Michel van Gelder
- />Division of Hematology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Willy Noort
- />Department of Cell Biology, University Medical Center Utrecht, Utrecht, The Netherlands
- />Department of Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | - Yunping Xu
- />Department of Transplantation Immunology, Tissue Typing Laboratory, Maastricht University Medical Center+, PO box 5800, 6202 AZ Maastricht, The Netherlands
| | - Kasper M. A. Rouschop
- />Department of Radiation Oncology (Maastro Lab), GROW School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Richard Groen
- />Department of Cell Biology, University Medical Center Utrecht, Utrecht, The Netherlands
- />Department of Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | - Harry C. Schouten
- />Division of Hematology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Marcel G. J. Tilanus
- />Department of Transplantation Immunology, Tissue Typing Laboratory, Maastricht University Medical Center+, PO box 5800, 6202 AZ Maastricht, The Netherlands
| | - Wilfred T. V. Germeraad
- />Division of Hematology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Anton C. M. Martens
- />Department of Cell Biology, University Medical Center Utrecht, Utrecht, The Netherlands
- />Department of Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
- />Department of Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | - Gerard M. J. Bos
- />Division of Hematology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Lotte Wieten
- />Department of Transplantation Immunology, Tissue Typing Laboratory, Maastricht University Medical Center+, PO box 5800, 6202 AZ Maastricht, The Netherlands
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Vaccination of multiple myeloma: Current strategies and future prospects. Crit Rev Oncol Hematol 2015; 96:339-54. [PMID: 26123319 DOI: 10.1016/j.critrevonc.2015.06.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 05/06/2015] [Accepted: 06/09/2015] [Indexed: 01/21/2023] Open
Abstract
Tumor immunotherapy holds great promise in controlling multiple myeloma (MM) and may provide an alternative treatment modality to conventional chemotherapy for MM patients. For this reason, a major area of investigation is the development of cancer vaccines to generate myeloma-specific immunity. Several antigens that are able to induce specific T-cell responses are involved in different critical mechanisms for cell differentiation, inhibition of apoptosis, demethylation and proliferation. Strategies under development include infusion of vaccine-primed and ex vivo expanded/costimulated autologous T cells after high-dose melphalan, genetic engineering of autologous T cells with receptors for myeloma-specific epitopes, administration of dendritic cell/plasma cell fusions and administration expanded marrow-infiltrating lymphocytes. In addition, novel immunomodulatory drugs may synergize with immunotherapies. The task ahead is to evaluate these approaches in appropriate clinical settings, and to couple them with strategies to overcome mechanisms of immunoparesis as a means to induce more robust clinically significant immune responses.
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81
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"Adherent" versus Other Isolation Strategies for Expanding Purified, Potent, and Activated Human NK Cells for Cancer Immunotherapy. BIOMED RESEARCH INTERNATIONAL 2015; 2015:869547. [PMID: 26161419 PMCID: PMC4486741 DOI: 10.1155/2015/869547] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 11/07/2014] [Indexed: 01/21/2023]
Abstract
Natural killer (NK) cells have long been hypothesized to play a central role in the development of new immunotherapies to combat a variety of cancers due to their intrinsic ability to lyse tumor cells. For the past several decades, various isolation and expansion methods have been developed to harness the full antitumor potential of NK cells. These protocols have varied greatly between laboratories and several have been optimized for large-scale clinical use despite associated complexity and high cost. Here, we present a simple method of "adherent" enrichment and expansion of NK cells, developed using both healthy donors' and cancer patients' peripheral blood mononuclear cells (PBMCs), and compare its effectiveness with various published protocols to highlight the pros and cons of their use in adoptive cell therapy. By building upon the concepts and data presented, future research can be adapted to provide simple, cost-effective, reproducible, and translatable procedures for personalized treatment with NK cells.
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82
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LI XIAOMEI, HE CHENHUI, LIU CHANGZHEN, MA JUAN, MA PAN, CUI HONGLIAN, TAO HUA, GAO BIN. Expansion of NK cells from PBMCs using immobilized 4-1BBL and interleukin-21. Int J Oncol 2015; 47:335-42. [DOI: 10.3892/ijo.2015.3005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Accepted: 04/02/2015] [Indexed: 11/05/2022] Open
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Pittari G, Filippini P, Gentilcore G, Grivel JC, Rutella S. Revving up Natural Killer Cells and Cytokine-Induced Killer Cells Against Hematological Malignancies. Front Immunol 2015; 6:230. [PMID: 26029215 PMCID: PMC4429635 DOI: 10.3389/fimmu.2015.00230] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 04/29/2015] [Indexed: 01/29/2023] Open
Abstract
Natural killer (NK) cells belong to innate immunity and exhibit cytolytic activity against infectious pathogens and tumor cells. NK-cell function is finely tuned by receptors that transduce inhibitory or activating signals, such as killer immunoglobulin-like receptors, NK Group 2 member D (NKG2D), NKG2A/CD94, NKp46, and others, and recognize both foreign and self-antigens expressed by NK-susceptible targets. Recent insights into NK-cell developmental intermediates have translated into a more accurate definition of culture conditions for the in vitro generation and propagation of human NK cells. In this respect, interleukin (IL)-15 and IL-21 are instrumental in driving NK-cell differentiation and maturation, and hold great promise for the design of optimal NK-cell culture protocols. Cytokine-induced killer (CIK) cells possess phenotypic and functional hallmarks of both T cells and NK cells. Similar to T cells, they express CD3 and are expandable in culture, while not requiring functional priming for in vivo activity, like NK cells. CIK cells may offer some advantages over other cell therapy products, including ease of in vitro propagation and no need for exogenous administration of IL-2 for in vivo priming. NK cells and CIK cells can be expanded using a variety of clinical-grade approaches, before their infusion into patients with cancer. Herein, we discuss GMP-compliant strategies to isolate and expand human NK and CIK cells for immunotherapy purposes, focusing on clinical trials of adoptive transfer to patients with hematological malignancies.
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Affiliation(s)
- Gianfranco Pittari
- Department of Medical Oncology, National Center for Cancer Care and Research, Hamad Medical Corporation , Doha , Qatar
| | - Perla Filippini
- Deep Immunophenotyping Core, Division of Translational Medicine, Sidra Medical and Research Center , Doha , Qatar
| | - Giusy Gentilcore
- Deep Immunophenotyping Core, Division of Translational Medicine, Sidra Medical and Research Center , Doha , Qatar
| | - Jean-Charles Grivel
- Deep Immunophenotyping Core, Division of Translational Medicine, Sidra Medical and Research Center , Doha , Qatar
| | - Sergio Rutella
- Clinical Research Center, Division of Translational Medicine, Sidra Medical and Research Center , Doha , Qatar
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Pérez-Martínez A, Valentín J, Fernández L, Hernández-Jiménez E, López-Collazo E, Zerbes P, Schwörer E, Nuñéz F, Martín IG, Sallis H, Díaz MÁ, Handgretinger R, Pfeiffer MM. Arabinoxylan rice bran (MGN-3/Biobran) enhances natural killer cell–mediated cytotoxicity against neuroblastoma in vitro and in vivo. Cytotherapy 2015; 17:601-12. [DOI: 10.1016/j.jcyt.2014.11.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 11/06/2014] [Accepted: 11/06/2014] [Indexed: 12/25/2022]
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85
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Dosani T, Carlsten M, Maric I, Landgren O. The cellular immune system in myelomagenesis: NK cells and T cells in the development of myeloma [corrected] and their uses in immunotherapies. Blood Cancer J 2015; 5:e306. [PMID: 25885426 PMCID: PMC4450330 DOI: 10.1038/bcj.2015.32] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 12/01/2014] [Indexed: 12/28/2022] Open
Abstract
As vast strides are being made in the management and treatment of multiple myeloma (MM), recent interests are increasingly focusing on understanding the development of the disease. The knowledge that MM develops exclusively from a protracted phase of monoclonal gammopathy of undetermined significance provides an opportunity to study tumor evolution in this process. Although the immune system has been implicated in the development of MM, the scientific literature on the role and status of various immune components in this process is broad and sometimes contradictory. Accordingly, we present a review of cellular immune subsets in myelomagenesis. We summarize the current literature on the quantitative and functional profiles of natural killer cells and T-cells, including conventional T-cells, natural killer T-cells, γδ T-cells and regulatory T-cells, in myelomagenesis. Our goal is to provide an overview of the status and function of these immune cells in both the peripheral blood and the bone marrow during myelomagenesis. This provides a better understanding of the nature of the immune system in tumor evolution, the knowledge of which is especially significant considering that immunotherapies are increasingly being explored in the treatment of both MM and its precursor conditions.
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Affiliation(s)
- T Dosani
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - M Carlsten
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - I Maric
- Hematology Section, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - O Landgren
- Myeloma Service, Division of Hematology Oncology, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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86
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Abstract
Natural killer (NK) cells are normal white blood cells capable of killing malignant cells without prior sensitization. Allogeneic NK cell infusions are attractive for cancer therapy because of non-cross-resistant mechanisms of action and minimal overlapping toxicities with standard cancer treatments. Although NK therapy is promising, many obstacles will need to be overcome, including insufficient cell numbers, failure of homing to tumor sites, effector dysfunction, exhaustion, and tumor cell evasion. Capitalizing on the wealth of knowledge generated by recent NK cell biology studies and the advancements in biotechnology, substantial progress has been made recently in improving therapeutic efficiency and reducing side effects. A multipronged strategy is essential, including immunogenetic-based donor selection, refined NK cell bioprocessing, and novel augmentation techniques, to improve NK function and to reduce tumor resistance. Although data from clinical trials are currently limited primarily to hematologic malignancies, broader applications to a wide spectrum of adult and pediatric cancers are under way. The unique properties of human NK cells open up a new arena of novel cell-based immunotherapy against cancers that are resistant to contemporary therapies.
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Affiliation(s)
- Wing Leung
- Author's Affiliations: Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital; and Department of Pediatrics, University of Tennessee, Memphis, Tennessee
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Peragine N, Torelli GF, Mariglia P, Pauselli S, Vitale A, Guarini A, Foà R. Immunophenotypic and functional characterization of ex vivo expanded natural killer cells for clinical use in acute lymphoblastic leukemia patients. Cancer Immunol Immunother 2015; 64:201-11. [PMID: 25341808 PMCID: PMC11029629 DOI: 10.1007/s00262-014-1614-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 09/17/2014] [Indexed: 01/06/2023]
Abstract
The management of acute lymphoblastic leukemia (ALL) patients has witnessed profound changes in recent years. Nonetheless, most patients tend to relapse, underlining the need for new therapeutic approaches. The anti-leukemic potential of natural killer (NK) cells has over the years raised considerable interest. In this study, we developed an efficient method for the expansion and activation of NK cells isolated from healthy donors and ALL patients for clinical use. NK cell products were derived from peripheral blood mononuclear cells of 35 healthy donors and 4 B-lineage ALL by immunomagnetic CD3 T cell depletion followed by CD56 cell enrichment. Isolated NK cells were expanded and stimulated in serum-free medium supplemented with irradiated autologous feeder cells and autologous plasma in the presence of clinical grade interleukin (IL)-2 and IL-15 for 14 days. Healthy donor NK cells expanded on average 34.9 ± 10.4 fold and were represented, after expansion, by a highly pure population of CD3(-)CD56(+) cells showing a significant upregulation of natural cytotoxicity receptors, activating receptors and maturation markers. These expanded effectors showed cytolytic activity against K562 cells and, most importantly, against primary adult B-lineage ALL blasts. NK cells could be efficiently isolated and expanded-on average 39.5 ± 20.3 fold-also from primary B-lineage ALL samples of patients in complete remission. The expanded NK cells from these patients showed a significantly increased expression of the NKG2D- and DNAM1-activating receptors and were cytotoxic against K562 cells. These data provide the basis for developing new immunotherapeutic strategies for the management of ALL patients.
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Affiliation(s)
- Nadia Peragine
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
| | - Giovanni F. Torelli
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
| | - Paola Mariglia
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
| | - Simona Pauselli
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
| | - Antonella Vitale
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
| | - Anna Guarini
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
| | - Robin Foà
- Hematology, Department of Cellular Biotechnologies and Hematology, “Sapienza” University, Via Benevento 6, 00161 Rome, Italy
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88
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Oyer JL, Igarashi RY, Kulikowski AR, Colosimo DA, Solh MM, Zakari A, Khaled YA, Altomare DA, Copik AJ. Generation of highly cytotoxic natural killer cells for treatment of acute myelogenous leukemia using a feeder-free, particle-based approach. Biol Blood Marrow Transplant 2015; 21:632-9. [PMID: 25576425 DOI: 10.1016/j.bbmt.2014.12.037] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 12/27/2014] [Indexed: 12/25/2022]
Abstract
Natural killer (NK) cell immunotherapy as a cancer treatment shows promise, but expanding NK cells consistently from a small fraction (∼ 5%) of peripheral blood mononuclear cells (PBMCs) to therapeutic amounts remains challenging. Most current ex vivo expansion methods use co-culture with feeder cells (FC), but their use poses challenges for wide clinical application. We developed a particle-based NK cell expansion technology that uses plasma membrane particles (PM-particles) derived from K562-mbIL15-41BBL FCs. These PM-particles induce selective expansion of NK cells from unsorted PBMCs, with NK cells increasing 250-fold (median, 35; 10 donors; range, 94 to 1492) after 14 days of culture and up to 1265-fold (n = 14; range, 280 to 4426) typically after 17 days. The rate and efficiency of NK cell expansions with PM-particles and live FCs are comparable and far better than stimulation with soluble 41BBL, IL-15, and IL-2. Furthermore, NK cells expand selectively with PM-particles to 86% (median, 35; range, 71% to 99%) of total cells after 14 days. The extent of NK cell expansion and cell content was PM-particle concentration dependent. These NK cells were highly cytotoxic against several leukemic cell lines and also against patient acute myelogenous leukemia blasts. Phenotype analysis of these PM-particle-expanded NK cells was consistent with an activated cytotoxic phenotype. This novel NK cell expansion methodology has promising clinical therapeutic implications.
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Affiliation(s)
- Jeremiah L Oyer
- Burnett School of Biomedical Sciences, University of Central Florida, College of Medicine, Orlando, Florida
| | - Robert Y Igarashi
- Burnett School of Biomedical Sciences, University of Central Florida, College of Medicine, Orlando, Florida
| | - Alexander R Kulikowski
- Burnett School of Biomedical Sciences, University of Central Florida, College of Medicine, Orlando, Florida
| | - Dominic A Colosimo
- Burnett School of Biomedical Sciences, University of Central Florida, College of Medicine, Orlando, Florida
| | - Melhem M Solh
- Florida Hospital Cancer Institute, Orlando, Florida; University of Central Florida, College of Medicine, Orlando, Florida
| | - Ahmed Zakari
- Florida Hospital Cancer Institute, Orlando, Florida
| | | | - Deborah A Altomare
- Burnett School of Biomedical Sciences, University of Central Florida, College of Medicine, Orlando, Florida
| | - Alicja J Copik
- Burnett School of Biomedical Sciences, University of Central Florida, College of Medicine, Orlando, Florida.
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89
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Szmania S, Lapteva N, Garg T, Greenway A, Lingo J, Nair B, Stone K, Woods E, Khan J, Stivers J, Panozzo S, Campana D, Bellamy WT, Robbins M, Epstein J, Yaccoby S, Waheed S, Gee A, Cottler-Fox M, Rooney C, Barlogie B, van Rhee F. Ex vivo-expanded natural killer cells demonstrate robust proliferation in vivo in high-risk relapsed multiple myeloma patients. J Immunother 2015; 38:24-36. [PMID: 25415285 PMCID: PMC4352951 DOI: 10.1097/cji.0000000000000059] [Citation(s) in RCA: 132] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Highly activated/expanded natural killer (NK) cells can be generated by stimulation with the human leukocyte antigen-deficient cell line K562, genetically modified to express 41BB-ligand and membrane-bound interleukin (IL)15. We tested the safety, persistence, and activity of expanded NK cells generated from myeloma patients (auto-NK) or haploidentical family donors (allo-NK) in heavily pretreated patients with high-risk relapsing myeloma. The preparative regimen comprised bortezomib only or bortezomib and immunosuppression with cyclophosphamide, dexamethasone, and fludarabine. NK cells were shipped overnight either cryopreserved or fresh. In 8 patients, up to 1×10⁸ NK cells/kg were infused on day 0 and followed by daily administrations of IL2. Significant in vivo expansion was observed only in the 5 patients receiving fresh products, peaking at or near day 7, with the highest NK-cell counts in 2 subjects who received cells produced in a high concentration of IL2 (500 U/mL). Seven days after infusion, donor NK cells comprised >90% of circulating leukocytes in fresh allo-NK cell recipients, and cytolytic activity against allogeneic myeloma targets was retained in vitro. Among the 7 evaluable patients, there were no serious adverse events that could be related to NK-cell infusion. One patient had a partial response and in another the tempo of disease progression decreased; neither patient required further therapy for 6 months. In the 5 remaining patients, disease progression was not affected by NK-cell infusion. In conclusion, infusion of large numbers of expanded NK cells was feasible and safe; infusing fresh cells was critical to their expansion in vivo.
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Affiliation(s)
- Susann Szmania
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Natalia Lapteva
- Center for Cell and Gene Therapy, The Methodist Hospital, Texas Children’s Hospital, Houston, TX
| | - Tarun Garg
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Amy Greenway
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Joshuah Lingo
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Bijay Nair
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Katie Stone
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Emily Woods
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Junaid Khan
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Justin Stivers
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Susan Panozzo
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Dario Campana
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore
| | - William T. Bellamy
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Molly Robbins
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Joshua Epstein
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Shmuel Yaccoby
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Sarah Waheed
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Adrian Gee
- Center for Cell and Gene Therapy, The Methodist Hospital, Texas Children’s Hospital, Houston, TX
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Michele Cottler-Fox
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Cliona Rooney
- Center for Cell and Gene Therapy, The Methodist Hospital, Texas Children’s Hospital, Houston, TX
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Bart Barlogie
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Frits van Rhee
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
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90
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Mesiano G, Leuci V, Giraudo L, Gammaitoni L, Carnevale Schianca F, Cangemi M, Rotolo R, Capellero S, Pignochino Y, Grignani G, Aglietta M, Sangiolo D. Adoptive immunotherapy against sarcomas. Expert Opin Biol Ther 2014; 15:517-28. [PMID: 25516119 DOI: 10.1517/14712598.2015.987121] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Conventional treatments reached an unsatisfactory therapeutic plateau in the treatment of advanced unresectable bone and soft tissue sarcomas that remain an unsolved medical need. Several evidences support the concept that adoptive immunotherapy may effectively integrate within the complex and multidisciplinary treatment of sarcomas. AREAS COVERED In this work we reviewed adoptive immunotherapy strategies that have been explored in sarcoma settings, with specific focus on issues related to their clinic transferability. We schematically divided approaches based on T lymphocytes specific for MHC-restricted tumor-associated antigens or relying on MHC-independent immune effectors such as natural killer (NK), cytokine-induced killer (CIK) or γδ T cells. EXPERT OPINION Preclinical findings and initial clinical reports showed the potentialities and drawbacks of different adoptive immunotherapy strategies. The expansion of tumor infiltrating lymphocytes is difficult to be reproduced outside melanoma. Genetically redirected T cells appear to be a promising option and initial reports are encouraging against patients with sarcomas. Adoptive immunotherapy with MHC-unrestricted effectors such as NK, CIK or γδ T cells has recently shown great preclinical potential in sarcoma setting and biologic features that may favor clinical transferability. Combination of different immunotherapy approaches and integration with conventional treatments appear to be key issues for successful designing of next clinical trials.
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Affiliation(s)
- Giulia Mesiano
- Candiolo Cancer Institute-IRCCS, Laboratory of Medical Oncology, Experimental Cell Therapy , Candiolo, Turin , Italy
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91
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Schubert I, Saul D, Nowecki S, Mackensen A, Fey GH, Oduncu FS. A dual-targeting triplebody mediates preferential redirected lysis of antigen double-positive over single-positive leukemic cells. MAbs 2014; 6:286-96. [PMID: 24135631 DOI: 10.4161/mabs.26768] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The single-chain triplebody HLA-ds16-hu19 consists of three single-chain Fv (scFv) antibody fragments connected in a single polypeptide chain. This protein with dual-targeting capacity mediated preferential lysis of antigen double positive(dp) over single-positive (sp) leukemic cells by recruitment of natural killer (NK) cells as effectors. The two distal scFv modules were specific for the histocompatibility protein HLA-DR and the lymphoid antigen CD19, the central one for the Fc gamma receptor CD16. In antibody-dependent cellular cytotoxicity (ADCC) experiments with a mixture of leukemic target cells comprising both HLA-DR sp HuT-78 or Kasumi-1 cells and (HLA-DR plus CD19) dp SEM cells, the triplebody mediated preferential lysis of the dp cells even when the sp cells were present in ≤ 20-fold numerical excess.The triplebody promoted equal lysis of SEM cells at 2.5-fold and 19.5-fold lower concentrations than the parental antibodies specific for HLA-DR and CD19, respectively. Finally, the triplebody also eliminated primary leukemic cells at lower concentrations than an equimolar mixture of bispecific single-chain Fv fragments (bsscFvs) separately addressing each target antigen (hu19-ds16 and HLA-ds16). The increased selectivity of targeting and the preferential lysis of dp over sp cells achieved by dual-targeting open attractive new perspectives for the use of dual-targeting agents in cancer therapy.
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92
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Gao M, Gao L, Yang G, Tao Y, Hou J, Xu H, Hu X, Han Y, Zhang Q, Zhan F, Wu X, Shi J. Myeloma cells resistance to NK cell lysis mainly involves an HLA class I-dependent mechanism. Acta Biochim Biophys Sin (Shanghai) 2014; 46:597-604. [PMID: 24850305 DOI: 10.1093/abbs/gmu041] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The anti-multiple myeloma (MM) potential of natural killer (NK) cells has been of rising interest in recent years. However, the molecular mechanism of NK cell cytotoxicity to myeloma cells remains unclear. In the present study, we investigated the expressions of human leukocyte antigen (HLA) class I and HLA-G in patient myeloma cells, and determined their relevance in patient tumor-cell susceptibility to NK cell cytotoxicity. Our results showed that patient myeloma cells (n = 12) were relatively resistant to NK-92 cell lysis, compared with myeloma cell lines (n = 7, P < 0.01). Gene expression profiling and flow cytometry analysis showed that both mRNA and protein of HLA class I were highly expressed in 12 patient myeloma cells. Interestingly, no or low HLA-G surface expression was detected, although multiple HLA-G transcripts were detected in these myeloma cells. NK cell function assay showed that down-regulating HLA class I expression on patient cells by acid treatment significantly increased the susceptibility of MM cells to NK-mediated lysis. Furthermore, we found that the blocking of membrane-bound HLA class I rather than HLA-G using antibodies on myeloma samples markedly increased their susceptibility to NK-mediated killing. These results demonstrated that the resistance of patient MM cells to NK lysis mainly involves an HLA class I-dependent mechanism, suggesting that HLA class I may be involved in protecting MM cells from NK-mediated attack and contribute to their immune escape in vivo.
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Affiliation(s)
- Minjie Gao
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Lu Gao
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Guang Yang
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yi Tao
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jun Hou
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Hongwei Xu
- Department of Internal Medicine, University of Iowa, Carver College of Medicine, Iowa City, IA 52242, USA
| | - Xiaojing Hu
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Ying Han
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Qianqiao Zhang
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Fenghuang Zhan
- Department of Internal Medicine, University of Iowa, Carver College of Medicine, Iowa City, IA 52242, USA
| | - Xiaosong Wu
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jumei Shi
- Department of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
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93
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da Silva RF, Petta CA, Derchain SF, Alici E, Guimarães F. Up-regulation of DNAM-1 and NKp30, associated with improvement of NK cells activation after long-term culture of mononuclear cells from patients with ovarian neoplasia. Hum Immunol 2014; 75:777-84. [PMID: 24882570 DOI: 10.1016/j.humimm.2014.05.010] [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] [Received: 10/31/2013] [Revised: 05/18/2014] [Accepted: 05/18/2014] [Indexed: 10/25/2022]
Abstract
This study aimed at evaluating the functional activation and activating receptors expression on resting, short- and long-term NK and NK-like T cells from blood of ovarian neoplasia patients. Blood from patients with adnexal benign alterations (n = 10) and ovarian cancer (grade I-IV n = 14) were collected after signed consent. Effector cells activation was evaluated by the expression of the CD107a molecule. Short-term culture was conducted overnight with IL-2 and long-term culture for 21 days, by a method designed to expand CD56(+) lymphocytes. Short-term culture significantly increased NK cells activation compared to resting NK cells (p<0.05), however, the long-term procedure supported an even higher increase (p<0.001). Resting NK-like T cells showed poor activation, which was not altered by the culture procedures. The long-term culture effectively increased the expression of the activating receptors on NK and NK-like T cells, either by increasing the number of cells expressing a given receptor and/or by up-regulating their expression intensity. As a conclusion, the long-term culture system employed, resulted in a high number of functional NK cells. The culture system was particularly efficient on the up-regulation of NKp30 and DNAM-1 receptors on NK cells.
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Affiliation(s)
- Rodrigo Fernandes da Silva
- Hospital da Mulher Professor Doutor José Aristodemo Pinotti - Centro de Atenção Integral à Saúde da Mulher, University of Campinas (UNICAMP), Campinas, Brazil
| | - Carlos Alberto Petta
- Hospital da Mulher Professor Doutor José Aristodemo Pinotti - Centro de Atenção Integral à Saúde da Mulher, University of Campinas (UNICAMP), Campinas, Brazil; Departamento de Tocoginecologia, Faculdade de Ciências Médicas, University of Campinas (UNICAMP), Campinas, Brazil
| | - Sophie Françoise Derchain
- Hospital da Mulher Professor Doutor José Aristodemo Pinotti - Centro de Atenção Integral à Saúde da Mulher, University of Campinas (UNICAMP), Campinas, Brazil; Departamento de Tocoginecologia, Faculdade de Ciências Médicas, University of Campinas (UNICAMP), Campinas, Brazil
| | - Evren Alici
- Cell and Gene Therapy, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Huddinge, Stockholm, Sweden
| | - Fernando Guimarães
- Hospital da Mulher Professor Doutor José Aristodemo Pinotti - Centro de Atenção Integral à Saúde da Mulher, University of Campinas (UNICAMP), Campinas, Brazil.
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94
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95
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Romee R, Leong JW, Fehniger TA. Utilizing cytokines to function-enable human NK cells for the immunotherapy of cancer. SCIENTIFICA 2014; 2014:205796. [PMID: 25054077 PMCID: PMC4099226 DOI: 10.1155/2014/205796] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Accepted: 05/02/2014] [Indexed: 05/11/2023]
Abstract
Natural killer (NK) cells are innate lymphoid cells important for host defense against pathogens and mediate antitumor immunity. Cytokine receptors transduce important signals that regulate proliferation, survival, activation status, and trigger effector functions. Here, we review the roles of major cytokines that regulate human NK cell development, survival, and function, including IL-2, IL-12, IL-15, IL-18, and IL-21, and their translation to the clinic as immunotherapy agents. We highlight a recent development in NK cell biology, the identification of innate NK cell memory, and focus on cytokine-induced memory-like (CIML) NK cells that result from a brief, combined activation with IL-12, IL-15, and IL-18. This activation results in long lived NK cells that exhibit enhanced functionality when they encounter a secondary stimulation and provides a new approach to enable NK cells for enhanced responsiveness to infection and cancer. An improved understanding of the cellular and molecular aspects of cytokine-cytokine receptor signals has led to a resurgence of interest in the clinical use of cytokines that sustain and/or activate NK cell antitumor potential. In the future, such strategies will be combined with negative regulatory signal blockade and enhanced recognition to comprehensively enhance NK cells for immunotherapy.
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Affiliation(s)
- Rizwan Romee
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Jeffrey W. Leong
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Todd A. Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
- *Todd A. Fehniger:
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96
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Braciak TA, Wildenhain S, Roskopf CC, Schubert IA, Fey GH, Jacob U, Hopfner KP, Oduncu FS. NK cells from an AML patient have recovered in remission and reached comparable cytolytic activity to that of a healthy monozygotic twin mediated by the single-chain triplebody SPM-2. J Transl Med 2013; 11:289. [PMID: 24237598 PMCID: PMC3842817 DOI: 10.1186/1479-5876-11-289] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2013] [Accepted: 11/14/2013] [Indexed: 12/26/2022] Open
Abstract
Background The capacity of patient’s Natural Killer cells (NKs) to be activated for cytolysis is an important prerequisite for the success of antibody-derived agents such as single-chain triplebodies (triplebodies) in cancer therapy. NKs recovered from AML patients at diagnosis are often found to be reduced in peripheral blood titers and cytolytic activity. Here, we had the unique opportunity to compare blood titers and cytolytic function of NKs from an AML patient with those of a healthy monozygotic twin. The sibling’s NKs were compared with the patient’s drawn either at diagnosis or in remission after chemotherapy. The cytolytic activities of NKs from these different sources for the patient’s autologous AML blasts and other leukemic target cells in conjunction with triplebody SPM-2, targeting the surface antigens CD33 and CD123 on the AML cells, were compared. Methods Patient NKs drawn at diagnosis were compared to NKs drawn in remission after chemotherapy and a sibling’s NKs, all prepared from PBMCs by immunomagnetic beads (MACS). Redirected lysis (RDL) assays using SPM-2 and antibody-dependent cellular cytotoxicity (ADCC) assays using the therapeutic antibody RituximabTM were performed with the enriched NKs. In addition, MACS-sorted NKs were analyzed for NK cell activating receptors (NCRs) by flow cytometry, and the release of TNF-alpha and IFN-gamma from blood samples of both siblings after the addition of the triplebody were measured in ELISA-assays. Results Patient NKs isolated from peripheral blood drawn in remission produced comparable lysis as NKs from the healthy twin against the patient’s autologous bone marrow (BM) blasts, mediated by SPM-2. The NCR receptor expression profiles on NKs from patient and twin were similar, but NK cell titers in peripheral blood were lower for samples drawn at diagnosis than in remission. Conclusions Peripheral blood NK titers and ex vivo cytolytic activities mediated by triplebody SPM-2 were comparable for cells drawn from an AML patient in remission and a healthy twin. If these results can be generalized, then NKs from AML patients in remission are sufficient in numbers and cytolytic activity to make triplebodies promising new agents for the treatment of AML.
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Affiliation(s)
- Todd A Braciak
- Division of Hematology and Oncology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ziemssenstrasse 1, D-80336 Munich, Germany.
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97
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Shah N, Martin-Antonio B, Yang H, Ku S, Lee DA, Cooper LJN, Decker WK, Li S, Robinson SN, Sekine T, Parmar S, Gribben J, Wang M, Rezvani K, Yvon E, Najjar A, Burks J, Kaur I, Champlin RE, Bollard CM, Shpall EJ. Antigen presenting cell-mediated expansion of human umbilical cord blood yields log-scale expansion of natural killer cells with anti-myeloma activity. PLoS One 2013; 8:e76781. [PMID: 24204673 PMCID: PMC3800010 DOI: 10.1371/journal.pone.0076781] [Citation(s) in RCA: 134] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 08/29/2013] [Indexed: 01/08/2023] Open
Abstract
Natural killer (NK) cells are important mediators of anti-tumor immunity and are active against several hematologic malignancies, including multiple myeloma (MM). Umbilical cord blood (CB) is a promising source of allogeneic NK cells but large scale ex vivo expansion is required for generation of clinically relevant CB-derived NK (CB-NK) cell doses. Here we describe a novel strategy for expanding NK cells from cryopreserved CB units using artificial antigen presenting feeder cells (aAPC) in a gas permeable culture system. After 14 days, mean fold expansion of CB-NK cells was 1848-fold from fresh and 2389-fold from cryopreserved CB with >95% purity for NK cells (CD56+/CD3−) and less than 1% CD3+ cells. Though surface expression of some cytotoxicity receptors was decreased, aAPC-expanded CB-NK cells exhibited a phenotype similar to CB-NK cells expanded with IL-2 alone with respect to various inhibitory receptors, NKG2C and CD94 and maintained strong expression of transcription factors Eomesodermin and T-bet. Furthermore, CB-NK cells formed functional immune synapses with and demonstrated cytotoxicity against various MM targets. Finally, aAPC-expanded CB-NK cells showed significant in vivo activity against MM in a xenogenic mouse model. Our findings introduce a clinically applicable strategy for the generation of highly functional CB-NK cells which can be used to eradicate MM.
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MESH Headings
- Animals
- Antigen-Presenting Cells/immunology
- CD3 Complex/immunology
- CD3 Complex/metabolism
- CD56 Antigen/immunology
- CD56 Antigen/metabolism
- Cell Culture Techniques
- Cell Line, Tumor
- Cell Proliferation
- Cells, Cultured
- Coculture Techniques
- Cytotoxicity, Immunologic/drug effects
- Cytotoxicity, Immunologic/immunology
- Fetal Blood/cytology
- Fetal Blood/immunology
- Fetal Blood/metabolism
- Humans
- Interleukin Receptor Common gamma Subunit/deficiency
- Interleukin Receptor Common gamma Subunit/genetics
- Interleukin Receptor Common gamma Subunit/immunology
- Interleukin-2/immunology
- Interleukin-2/pharmacology
- K562 Cells
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Mice
- Mice, Inbred NOD
- Mice, Knockout
- Mice, SCID
- Microscopy, Confocal
- Multiple Myeloma/immunology
- Multiple Myeloma/pathology
- Multiple Myeloma/therapy
- NK Cell Lectin-Like Receptor Subfamily C/immunology
- NK Cell Lectin-Like Receptor Subfamily C/metabolism
- NK Cell Lectin-Like Receptor Subfamily D/immunology
- NK Cell Lectin-Like Receptor Subfamily D/metabolism
- Xenograft Model Antitumor Assays/methods
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Affiliation(s)
- Nina Shah
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
- * E-mail:
| | - Beatriz Martin-Antonio
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Hong Yang
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Stephanie Ku
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, Texas, United States of America
| | - Dean A. Lee
- Department of Pediatrics, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Laurence J. N. Cooper
- Department of Pediatrics, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - William K. Decker
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, Texas, United States of America
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, United States of America
| | - Sufang Li
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Simon N. Robinson
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Takuya Sekine
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Simrit Parmar
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - John Gribben
- Institute of Cancer, Queen Mary University of London, Centre for Medical Oncology, Barts and The London School of Medicine, London, United Kingdom
| | - Michael Wang
- Department of Lymphoma, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Katy Rezvani
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Eric Yvon
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Amer Najjar
- Department of Experimental Diagnostic Imaging, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Jared Burks
- Department of Leukemia Research, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Indreshpal Kaur
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Richard E. Champlin
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
| | - Catherine M. Bollard
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, Texas, United States of America
| | - Elizabeth J. Shpall
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, United States of America
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98
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Linn YC. Adoptive immunotherapy with polyclonal T cells and natural killer cells for hematological malignancies: current status and future prospects. Int J Hematol Oncol 2013. [DOI: 10.2217/ijh.13.31] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
SUMMARY Adoptive cellular therapy with polyclonal T cells and natural killer cells are immunotherapeutic modalities being studied in solid tumors and hematological malignancies to treat disease and prevent relapse. These include unexpanded polyclonal T cells, short-term activation by cytokine into lymphokine-activated killer cells, longer term expansion by cytokine stimulation giving rise to cytokine-induced killer cells or expansion under costimulation with beads expressing anti-CD3 and anti-CD28. Similarly natural killer cells can be given with or without activation and expansion. Here we review the published work and clinical trials involving each cell type in the autologous, matched allogeneic, haploidentical and nontransplant settings, comparing and contrasting each cell type and discussing their potential applications.
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Affiliation(s)
- Yeh-Ching Linn
- Department of Hematology, Singapore General Hospital, Outram Road, Singapore 169608
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99
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Cellular therapy of cancer with natural killer cells-where do we stand? Cytotherapy 2013; 15:1185-94. [PMID: 23768925 DOI: 10.1016/j.jcyt.2013.03.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Revised: 03/02/2013] [Accepted: 03/13/2013] [Indexed: 02/02/2023]
Abstract
Although T-lymphocytes have received most of the attention in immunotherapy trials, new discoveries around natural killer (NK) cells suggest that they also should be suitable effector cells for cellular therapy of cancer. In addition to direct cytotoxicity, NK cells produce an array of immune-active cytokines, among them interferons and granulocyte-macrophage colony-stimulating factor, which places them at the crossroads of innate and adaptive immunity. They also augment monoclonal antibody activity through antibody-mediated cellular cytotoxicity and can be transfected with chimeric antigen receptors. One of the stumbling blocks for NK cell-based therapies has been the inability to predictably obtain and expand larger numbers from donors, but also to achieve sufficiently high transfection efficiency of target genes. The first clinical trials with NK cells suggest some benefit, but more definite evidence is needed to justify this relatively expensive treatment.
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100
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Sarkar S, Germeraad WTV, Rouschop KMA, Steeghs EMP, van Gelder M, Bos GMJ, Wieten L. Hypoxia induced impairment of NK cell cytotoxicity against multiple myeloma can be overcome by IL-2 activation of the NK cells. PLoS One 2013; 8:e64835. [PMID: 23724099 PMCID: PMC3665801 DOI: 10.1371/journal.pone.0064835] [Citation(s) in RCA: 123] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Accepted: 04/19/2013] [Indexed: 12/15/2022] Open
Abstract
Background Multiple Myeloma (MM) is an incurable plasma cell malignancy residing within the bone marrow (BM). We aim to develop allogeneic Natural Killer (NK) cell immunotherapy for MM. As the BM contains hypoxic regions and the tumor environment can be immunosuppressive, we hypothesized that hypoxia inhibits NK cell anti-MM responses. Methods NK cells were isolated from healthy donors by negative selection and NK cell function and phenotype were examined at oxygen levels representative of hypoxic BM using flowcytometry. Additionally, NK cells were activated with IL-2 to enhance NK cell cytotoxicity under hypoxia. Results Hypoxia reduced NK cell killing of MM cell lines in an oxygen dependent manner. Under hypoxia, NK cells maintained their ability to degranulate in response to target cells, though, the percentage of degranulating NK cells was slightly reduced. Adaptation of NK- or MM cells to hypoxia was not required, hence, the oxygen level during the killing process was critical. Hypoxia did not alter surface expression of NK cell ligands (HLA-ABC, -E, MICA/B and ULBP1-2) and receptors (KIR, NKG2A/C, DNAM-1, NCRs and 2B4). It did, however, decrease expression of the activating NKG2D receptor and of intracellular perforin and granzyme B. Pre-activation of NK cells by IL-2 abrogated the detrimental effects of hypoxia and increased NKG2D expression. This emphasized that activated NK cells can mediate anti-MM effects, even under hypoxic conditions. Conclusions Hypoxia abolishes the killing potential of NK cells against multiple myeloma, which can be restored by IL-2 activation. Our study shows that for the design of NK cell-based immunotherapy it is necessary to study biological interactions between NK- and tumor cells also under hypoxic conditions.
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Affiliation(s)
- Subhashis Sarkar
- Department of Internal Medicine, Division of Hematology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Wilfred T. V. Germeraad
- Department of Internal Medicine, Division of Hematology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Kasper M. A. Rouschop
- Department of Radiation Oncology (Maastro Lab), GROW School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Elisabeth M. P. Steeghs
- Department of Internal Medicine, Division of Hematology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Michel van Gelder
- Department of Internal Medicine, Division of Hematology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Gerard M. J. Bos
- Department of Internal Medicine, Division of Hematology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Lotte Wieten
- Department of Transplantation Immunology, Maastricht University Medical Center+, Maastricht, The Netherlands
- * E-mail:
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