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Li Y, Sharma A, Hoffmann MJ, Skowasch D, Essler M, Weiher H, Schmidt-Wolf IGH. Discovering single cannabidiol or synergistic antitumor effects of cannabidiol and cytokine-induced killer cells on non-small cell lung cancer cells. Front Immunol 2024; 15:1268652. [PMID: 38558822 PMCID: PMC10979545 DOI: 10.3389/fimmu.2024.1268652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 02/09/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction A multitude of findings from cell cultures and animal studies are available to support the anti-cancer properties of cannabidiol (CBD). Since CBD acts on multiple molecular targets, its clinical adaptation, especially in combination with cancer immunotherapy regimen remains a serious concern. Methods Considering this, we extensively studied the effect of CBD on the cytokine-induced killer (CIK) cell immunotherapy approach using multiple non-small cell lung cancer (NSCLC) cells harboring diverse genotypes. Results Our analysis showed that, a) The Transient Receptor Potential Cation Channel Subfamily V Member 2 (TRPV2) channel was intracellularly expressed both in NSCLC cells and CIK cells. b) A synergistic effect of CIK combined with CBD, resulted in a significant increase in tumor lysis and Interferon gamma (IFN-g) production. c) CBD had a preference to elevate the CD25+CD69+ population and the CD62L_CD45RA+terminal effector memory (EMRA) population in NKT-CIK cells, suggesting early-stage activation and effector memory differentiation in CD3+CD56+ CIK cells. Of interest, we observed that CBD enhanced the calcium influx, which was mediated by the TRPV2 channel and elevated phosphor-Extracellular signal-Regulated Kinase (p-ERK) expression directly in CIK cells, whereas ERK selective inhibitor FR180204 inhibited the increasing cytotoxic CIK ability induced by CBD. Further examinations revealed that CBD induced DNA double-strand breaks via upregulation of histone H2AX phosphorylation in NSCLC cells and the migration and invasion ability of NSCLC cells suppressed by CBD were rescued using the TRPV2 antagonist (Tranilast) in the absence of CIK cells. We further investigated the epigenetic effects of this synergy and found that adding CBD to CIK cells decreased the Long Interspersed Nuclear Element-1 (LINE-1) mRNA expression and the global DNA methylation level in NSCLC cells carrying KRAS mutation. We further investigated the epigenetic effects of this synergy and found that adding CBD to CIK cells decreased the Long Interspersed Nuclear Element-1 (LINE-1) mRNA expression and the global DNA methylation level in NSCLC cells carrying KRAS mutation. Conclusions Taken together, CBD holds a great potential for treating NSCLC with CIK cell immunotherapy. In addition, we utilized NSCLC with different driver mutations to investigate the efficacy of CBD. Our findings might provide evidence for CBD-personized treatment with NSCLC patients.
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Affiliation(s)
- Yutao Li
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
| | - Amit Sharma
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Michèle J. Hoffmann
- Department of Urology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Dirk Skowasch
- Department of Internal Medicine II, Cardiology, Pneumology and Angiology, University Hospital Bonn, Bonn, Germany
| | - Markus Essler
- Department of Nuclear Medicine, University Hospital Bonn, Bonn, Germany
| | - Hans Weiher
- Department of Applied Natural Sciences, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach, Germany
| | - Ingo G. H. Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
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Yang Y, Zhang C, Jiang Y, He Y, Cai J, Liang L, Chen Z, Pan S, Hua C, Wu K, Wang L, Zhang Z. Harnessing cytokine-induced killer cells to accelerate diabetic wound healing: an approach to regulating post-traumatic inflammation. Regen Biomater 2024; 11:rbad116. [PMID: 38333727 PMCID: PMC10850840 DOI: 10.1093/rb/rbad116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/07/2023] [Accepted: 12/19/2023] [Indexed: 02/10/2024] Open
Abstract
Impaired immunohomeostasis in diabetic wounds prolongs inflammation and cytokine dysfunction, thus, delaying or preventing wound-surface healing. Extensive clinical studies have been conducted on cytokine-induced killer (CIK) cells recently, as they can be easily proliferated using a straightforward, inexpensive protocol. Therefore, the function of CIK cells in regulating inflammatory environments has been drawing attention for clinical management. Throughout the current investigation, we discovered the regenerative capacity of these cells in the challenging environment of wounds that heal poorly due to diabetes. We demonstrated that the intravenous injection of CIK cells can re-establish a proregenerative inflammatory microenvironment, promote vascularization and, ultimately, accelerate skin healing in diabetic mice. The results indicated that CIK cell treatment affects macrophage polarization and restores the function of regenerative cells under hyperglycemic conditions. This novel cellular therapy offers a promising intervention for clinical applications through specific inflammatory regulation functions.
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Affiliation(s)
- Yixi Yang
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Cheng Zhang
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Yuan Jiang
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Yijun He
- Department of Osteoarthropathy and Sports Medicine, Panyu Central Hospital, Guangzhou 511400, P. R. China
| | - Jiawei Cai
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Lin Liang
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Zhaohuan Chen
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Sicheng Pan
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Chu Hua
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Keke Wu
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Le Wang
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
| | - Zhiyong Zhang
- Translational Research Centre of Regenerative Medicine and 3D Printing of Guangzhou Medical University, Guangdong Province Engineering Research Center for Biomedical Engineering, State Key Laboratory of Respiratory Disease, Department of Orthopaedic Surgery, Medical Technology and Related Equipment Research for Spinal Injury Treatment, City Key Laboratory, The Third Affiliated Hospital of Guangzhou Medical University, School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, Guangdong 510150, P. R. China
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Mehling B, Wu D, O’Gorman E, Sheridan D, Santora D, Mihályová R. Case report: Dendritic cell-cytokine induced killer cell therapy in subjects with chronic lymphocytic leukemia and peritoneal cancer. Front Med (Lausanne) 2023; 10:1240330. [PMID: 37877016 PMCID: PMC10593447 DOI: 10.3389/fmed.2023.1240330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/11/2023] [Indexed: 10/26/2023] Open
Abstract
This study aimed to characterize the safety and efficacy of DC-CIK therapy in two patients with previously treated chronic lymphocytic leukemia or peritoneal cancer, respectively. Participants had received conventional chemotherapy treatment for their specific cancers, and in addition, 1-2 treatments of DC-CIK therapy were administered to subjects over the course of 1 year. Subject A received an initial dosage of 3 intravenous infusions of DC-CIK therapy on three successive days and a repeat dosage 6 months later. Subject B received an initial dosage of 3 intravenous infusions of DC-CIK therapy on three successive days and received further chemotherapy after approximately 1 year. No treatment-related adverse events were reported, and both patients experienced favorable outcomes from the treatment, including enhanced treatment response, increased chemotherapy tolerance, and prolonged survival in comparison to typical 5-year survival rates.
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Affiliation(s)
- Brian Mehling
- BHI Therapeutic Sciences Inc., Hackensack, NJ, United States
| | - DongCheng Wu
- Department of Biochemistry and Molecular Biology, Wuhan University School of Basic Medical Sciences, Wuhan, China
| | - Ellen O’Gorman
- BHI Therapeutic Sciences Inc., Hackensack, NJ, United States
| | - Daniel Sheridan
- BHI Therapeutic Sciences Inc., Hackensack, NJ, United States
| | - Doreen Santora
- BHI Therapeutic Sciences Inc., Hackensack, NJ, United States
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Eralp Y, Ates U. Clinical Applications of Combined Immunotherapy Approaches in Gastrointestinal Cancer: A Case-Based Review. Vaccines (Basel) 2023; 11:1545. [PMID: 37896948 PMCID: PMC10610904 DOI: 10.3390/vaccines11101545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/24/2023] [Accepted: 09/26/2023] [Indexed: 10/29/2023] Open
Abstract
Malignant neoplasms arising from the gastrointestinal (GI) tract are among the most common types of cancer with high mortality rates. Despite advances in treatment in a small subgroup harboring targetable mutations, the outcome remains poor, accounting for one in three cancer-related deaths observed globally. As a promising therapeutic option in various tumor types, immunotherapy with immune checkpoint inhibitors has also been evaluated in GI cancer, albeit with limited efficacy except for a small subgroup expressing microsatellite instability. In the quest for more effective treatment options, energetic efforts have been placed to evaluate the role of several immunotherapy approaches comprising of cancer vaccines, adoptive cell therapies and immune checkpoint inhibitors. In this review, we report our experience with a personalized dendritic cell cancer vaccine and cytokine-induced killer cell therapy in three patients with GI cancers and summarize current clinical data on combined immunotherapy strategies.
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Affiliation(s)
- Yesim Eralp
- Maslak Acıbadem Hospital, Acıbadem University, Istanbul 34398, Turkey
| | - Utku Ates
- Biotech4life Tissue and Cell R&D Center, Stembio Cell and Tissue Technologies, Inc., Istanbul 34398, Turkey
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Li Y, Sharma A, Wu X, Weiher H, Skowasch D, Essler M, Schmidt-Wolf IGH. A Combination of Cytokine-Induced Killer Cells With PD-1 Blockade and ALK Inhibitor Showed Substantial Intrinsic Variability Across Non-Small Cell Lung Cancer Cell Lines. Front Oncol 2022; 12:713476. [PMID: 35646685 PMCID: PMC9130779 DOI: 10.3389/fonc.2022.713476] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 03/31/2022] [Indexed: 11/23/2022] Open
Abstract
Background Cancer heterogeneity poses a serious challenge concerning the toxicity and adverse effects of therapeutic inhibitors, especially when it comes to combinatorial therapies that involve multiple targeted inhibitors. In particular, in non-small cell lung cancer (NSCLC), a number of studies have reported synergistic effects of drug combinations in the preclinical models, while they were only partially successful in the clinical setup, suggesting those alternative clinical strategies (with genetic background and immune response) should be considered. Herein, we investigated the antitumor effect of cytokine-induced killer (CIK) cells in combination with ALK and PD-1 inhibitors in vitro on genetically variable NSCLC cell lines. Methods We co-cultured the three genetically different NSCLC cell lines NCI-H2228 (EML4-ALK), A549 (KRAS mutation), and HCC-78 (ROS1 rearrangement) with and without nivolumab (PD-1 inhibitor) and crizotinib (ALK inhibitor). Additionally, we profiled the variability of surface expression multiple immune checkpoints, the concentration of absolute dead cells, intracellular granzyme B on CIK cells using flow cytometry as well as RT-qPCR. ELISA and Western blot were performed to verify the activation of CIK cells. Results Our analysis showed that (a) nivolumab significantly weakened PD-1 surface expression on CIK cells without impacting other immune checkpoints or PD-1 mRNA expression, (b) this combination strategy showed an effective response on cell viability, IFN-γ production, and intracellular release of granzyme B in CD3+ CD56+ CIK cells, but solely in NCI-H2228, (c) the intrinsic expression of Fas ligand (FasL) as a T-cell activation marker in CIK cells was upregulated by this additive effect, and (d) nivolumab induced Foxp3 expression in CD4+CD25+ subpopulation of CIK cells significantly increased. Taken together, we could show that CIK cells in combination with crizotinib and nivolumab can enhance the anti-tumor immune response through FasL activation, leading to increased IFN-γ and granzyme B, but only in NCI-H2228 cells with EML4-ALK rearrangement. Therefore, we hypothesize that CIK therapy may be a potential alternative in NSCLC patients harboring EML4-ALK rearrangement, in addition, we support the idea that combination therapies offer significant potential when they are optimized on a patient-by-patient basis.
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Affiliation(s)
- Yutao Li
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
| | - Amit Sharma
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany.,Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Xiaolong Wu
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
| | - Hans Weiher
- Department of Applied Natural Sciences, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach, Germany
| | - Dirk Skowasch
- Department of Internal Medicine II, Cardiology, Pneumology and Angiology, University Hospital Bonn, Bonn, Germany
| | - Markus Essler
- Department of Nuclear Medicine, University Hospital Bonn, Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO) Bonn, University Hospital Bonn, Bonn, Germany
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Garofano F, Sharma A, Abken H, Gonzalez-Carmona MA, Schmidt-Wolf IGH. A Low Dose of Pure Cannabidiol Is Sufficient to Stimulate the Cytotoxic Function of CIK Cells without Exerting the Downstream Mediators in Pancreatic Cancer Cells. Int J Mol Sci 2022; 23:3783. [PMID: 35409142 PMCID: PMC8998663 DOI: 10.3390/ijms23073783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/20/2022] [Accepted: 03/25/2022] [Indexed: 12/18/2022] Open
Abstract
Despite numerous studies conducted over the past decade, the exact role of the cannabinoid system in cancer development remains unclear. Though research has focused on two cannabinoid receptors (CB1, CB2) activated by most cannabinoids, CB2 holds greater attention due to its expression in cells of the immune system. In particular, cytokine-induced killer cells (CIKs), which are pivotal cytotoxic immunological effector cells, express a high-level of CB2 receptors. Herein, we sought to investigate whether inducing CIK cells with cannabidiol can enhance their cytotoxicity and if there are any possible counter effects in its downstream cascade of phosphorylated p38 and CREB using a pancreatic ductal adenocarcinoma cell line (PANC-1). Our results showed that IL-2 modulates primarily the expression of the CB2 receptor on CIK cells used during ex vivo CIK expansion. The autophagosomal-associated scaffold protein p62 was found to co-localize with CB2 receptors in CIK cells and the PANC-1 cell line. CIK cells showed a low level of intracellular phospho-p38 and, when stimulated with cannabidiol (CBD), a donor specific variability in phospho-CREB. CBD significantly decreases the viability of PANC-1 cells presumably by increasing the cytotoxicity of CIK cells. Taken together, in our preclinical in vitro study, we propose that a low effective dose of CBD is sufficient to stimulate the cytotoxic function of CIK without exerting any associated mediator. Thus, the combinatorial approach of non-psychoactive CBD and CIK cells appears to be safe and can be considered for a clinical perspective in pancreatic cancer.
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Affiliation(s)
- Francesca Garofano
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, 53127 Bonn, Germany; (F.G.); (A.S.)
| | - Amit Sharma
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, 53127 Bonn, Germany; (F.G.); (A.S.)
- Department of Neurosurgery, University Hospital Bonn, 53127 Bonn, Germany
| | - Hinrich Abken
- RCI Regensburg Center for Interventional Immunology, Department Genetic Immunotherapy, University Hospital Regensburg, 93053 Regensburg, Germany;
| | | | - Ingo G. H. Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, 53127 Bonn, Germany; (F.G.); (A.S.)
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Li Y, Sharma A, Maciaczyk J, Schmidt-Wolf IGH. Recent Development in NKT-Based Immunotherapy of Glioblastoma: From Bench to Bedside. Int J Mol Sci 2022; 23:ijms23031311. [PMID: 35163235 PMCID: PMC8835986 DOI: 10.3390/ijms23031311] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 01/15/2022] [Accepted: 01/20/2022] [Indexed: 02/07/2023] Open
Abstract
Glioblastoma multiforme (GBM) is an aggressive and dismal disease with a median overall survival of around 15 months and a 5-year survival rate of 7.2%. Owing to genetic mutations, drug resistance, disruption to the blood–brain barrier (BBB)/blood–brain tumor barrier (BBTB), and the complexity of the immunosuppressive environment, the therapeutic approaches to GBM represent still major challenges. Conventional therapies, including surgery, radiotherapy, and standard chemotherapy with temozolomide, have not resulted in satisfactory improvements in the overall survival of GBM patients. Among cancer immunotherapeutic approaches, we propose that adjuvant NKT immunotherapy with invariant NKT (iNKT) and cytokine-induced killer (CIK) cells may improve the clinical scenario of this devastating disease. Considering this, herein, we discuss the current strategies of NKT therapy for GBM based primarily on in vitro/in vivo experiments, clinical trials, and the combinatorial approaches with future therapeutic potential.
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Affiliation(s)
- Yutao Li
- Center for Integrated Oncology (CIO), Department of Integrated Oncology, University Hospital Bonn, 53127 Bonn, Germany;
| | - Amit Sharma
- Department of Neurosurgery, University Hospital Bonn, 53127 Bonn, Germany; (A.S.); (J.M.)
| | - Jarek Maciaczyk
- Department of Neurosurgery, University Hospital Bonn, 53127 Bonn, Germany; (A.S.); (J.M.)
- Department of Surgical Sciences, University of Otago, Dunedin 9054, New Zealand
| | - Ingo G. H. Schmidt-Wolf
- Center for Integrated Oncology (CIO), Department of Integrated Oncology, University Hospital Bonn, 53127 Bonn, Germany;
- Correspondence: ; Tel.: +49-228-2871-7050
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Zhang Y, Sharma A, Weiher H, Schmid M, Kristiansen G, Schmidt-Wolf IGH. Clinical Studies on Cytokine-Induced Killer Cells: Lessons from Lymphoma Trials. Cancers (Basel) 2021; 13:6007. [PMID: 34885117 DOI: 10.3390/cancers13236007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 11/26/2021] [Accepted: 11/27/2021] [Indexed: 01/03/2023] Open
Abstract
Simple Summary Lymphoma is a heterogeneous group of neoplasms including over 70 different subtypes. Its biological characteristic of deriving from lymphoid tissues makes it ideal for immunotherapy. In this paper, we provide insights into lymphoma-specific clinical trials based on cytokine-induced killer (CIK) cell therapy. We also reviewed pre-clinical lymphoma models where CIK cells have been used along with other synergetic tumor-targeting immune modules to improve their therapeutic potential. From a broader perspective, we will highlight that CIK cell therapy has potential, and in this rapidly evolving landscape of cancer therapies its optimization (as a personalized therapeutic approach) will be beneficial in lymphomas. Abstract Cancer is a complex disease where resistance to therapies and relapses often pose a serious clinical challenge. The scenario is even more complicated when the cancer type itself is heterogeneous in nature, e.g., lymphoma, a cancer of the lymphocytes which constitutes more than 70 different subtypes. Indeed, the treatment options continue to expand in lymphomas. Herein, we provide insights into lymphoma-specific clinical trials based on cytokine-induced killer (CIK) cell therapy and other pre-clinical lymphoma models where CIK cells have been used along with other synergetic tumor-targeting immune modules to improve their therapeutic potential. From a broader perspective, we will highlight that CIK cell therapy has potential, and in this rapidly evolving landscape of cancer therapies its optimization (as a personalized therapeutic approach) will be beneficial in lymphomas.
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Aldahlawi AM, Abdullah ST. Dendritic Cell-Based Immunotherapies and their Potential use in Colorectal Cancer Immunotherapy. J Microsc Ultrastruct 2021; 10:107-113. [PMID: 36504589 PMCID: PMC9728090 DOI: 10.4103/jmau.jmau_20_21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/14/2021] [Accepted: 04/17/2021] [Indexed: 12/15/2022] Open
Abstract
Dendritic cells (DCs) are professional antigen-presenting cells, which are resident or proliferating in organs. Major histocompatibility complex (MHC) Class I and II on DCs in normal steady conditions process and present antigens including cancer antigens. Many approaches are used to enhance antigen presentation process of DCs and capture cancer cells. DCs are harvested from cancer patients and manipulated ex vivo in DC-based cancer immunotherapy. In addition, DCs' vaccines and other anticancer therapy combinations were discussed to optimize DCs' efficiency for cancer immunotherapy. This review addressed the use of the human conventional type-1 DCs, OX40+ plasmacytoid DCs, and DCs-derived exosomes. In addition, different combinations with DCs therapy such as combination with the monoclonal antibody, cytokine-induced killer cells, adjuvants, chemotherapy (DCs-based chemoimmunotherapy), and nanoparticles were listed and explored for their effectiveness against cancer, and mainly against colorectal cancer.
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Affiliation(s)
- Alia M. Aldahlawi
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia,Immunology Unit, King Fahad Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Samaa Taha Abdullah
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia,Address for correspondence: Dr. Samaa Taha Abdullah, Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia. E-mail:
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Li Y, Sharma A, Bloemendal MWJR, Schmidt-Wolf R, Kornek M, Schmidt-Wolf IGH. PD-1 blockade enhances cytokine-induced killer cell-mediated cytotoxicity in B-cell non-Hodgkin lymphoma cell lines. Oncol Lett 2021; 22:613. [PMID: 34257721 PMCID: PMC8243082 DOI: 10.3892/ol.2021.12874] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 04/06/2021] [Indexed: 01/02/2023] Open
Abstract
The clinical utility of immune checkpoint inhibitors, such as programmed cell death protein 1 (PD-1) and programmed death-ligand 1 (PD-L1) inhibitors used alone or in combination with other therapies, is currently gaining attention. In this particular scenario, the inclusion of cytokine-induced killer (CIK) cells has proven to be a novel therapeutic approach. CIK cells have shown anticancer activity in various hematopoietic malignancies, but their defined cytotoxicity in B-cell non-Hodgkin lymphoma (B-NHL) remains to be fully elucidated. The present study investigated the role of PD-1/PD-L1 blockades on the cytotoxic efficacy of CIK cells primarily in B-NHL cell lines. The current analysis revealed that CIK cells prompted cytotoxicity against B-NHL cell lines (DAUDI and SU-DHL-4), and a significant increase in PD-L1 expression was observed when CIK cells were co-cultured with B-NHL cells. Additionally, a combination of PD-1 and PD-L1 antibodies with CIK cells significantly decreased cell viability only in DAUDI cells. Furthermore, IFN-γ elevation was observed in both cell lines treated with CIK alone or with PD-1 antibody, but this tendency was not observed for PD-L1. Since PD-1 can suppress immune inactivation, whereas CD40L can promote it, the effects of CD40L blockade were also examined; however, no significant changes in cell viability were observed. Overall, the present in vitro data suggested that CIK cells exerted a cytotoxic function in B-NHL cells, and a combination of PD-1 inhibitors with CIK cells may provide a potential therapeutic option for this type of lymphoma. Nevertheless, in vivo experiments are warranted to undermine the extent to which PD-1 inhibitors may be used to enhance the antitumor activity of CIK cells in B-NHL.
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Affiliation(s)
- Yutao Li
- Department of Integrated Oncology (CIO), University Hospital Bonn, D-53127 Bonn, Germany
| | - Amit Sharma
- Department of Integrated Oncology (CIO), University Hospital Bonn, D-53127 Bonn, Germany.,Department of Neurosurgery, University Hospital Bonn, D-53127 Bonn, Germany
| | - Maurits W J R Bloemendal
- Department of Biosciences, Hogeschool van Arnhem en Nijmegen University of Applied Sciences, 6525EM Nijmegen, The Netherlands
| | - Roland Schmidt-Wolf
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, D-53127 Bonn, Germany
| | - Miroslaw Kornek
- Department of Medicine I, University Hospital Bonn, D-53127 Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology (CIO), University Hospital Bonn, D-53127 Bonn, Germany
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Yuan X, Zhang AZ, Ren YL, Wang XL, Jiang CH, Yang L, Liu CX, Liang WH, Pang LJ, Gu WY, Li F, Hu JM. Cytokine-induced killer cells/dendritic cells and cytokine-induced killer cells immunotherapy for the treatment of esophageal cancer: A meta-analysis. Medicine (Baltimore) 2021; 100:e24519. [PMID: 33787569 PMCID: PMC8021386 DOI: 10.1097/md.0000000000024519] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES This meta-analysis was designed to systematically evaluate whether autologous cytokine-induced killer cells (CIK) or dendritic cells and cytokine-induced killer cells (DC-CIK) immunotherapy combined with chemotherapy can improve the therapeutic effect and safety of chemotherapy in esophageal cancer (EC). MATERIALS AND METHODS Randomized controlled trials (RCTs) were electronically searched databases including CNKI, WanFang, WeiPu, CBMDisc, PubMed, Web of Science, EMbase, the Cochrane Library, and Clinical Trials. The databases were searched for articles published until June 2019. Two researchers independently screened the literature, extracted data, and evaluated the quality of the included literature. Meta-analysis was performed using RevMan5.3. RESULTS Seventeen studies (1416 participants) were included. The differences between CIK/DC-CIK combination chemotherapy and chemotherapy alone were significant. The results displayed that the number of CD3+, CD4+, CD4+/CD8+, and NK cells was significantly increased after 1 to 2 weeks of treatment with CIK/DC-CIK cells in the treatment group (all P < .05). In addition, the results shown that 1-year overall survival was significantly prolonged (P < .0001) and quality of life was improved (P = .001) in EC chemotherapy combined with immunotherapy groups compared with conventional treatment. Furthermore, cytokine expression levels of interleukin 2 (IL-2), tumor necrosis factor α (TNF-α), and interleukin 12 (IL-12) were significantly increased (P = .0003) as well as the levels of immunoglobulins were elevated (P < .00001). Serum levels of tumor marker molecules, carcinoembryonic antigen (CEA), carbohydrate antigen (CA)-199, and CA-125 were lower in treatment groups than that of control groups (P < .00001). No fatal adverse reactions were noted (P = .04). CONCLUSIONS It is safe and effective for patients to use chemotherapy combined with CIK/DC-CIK immunotherapy. Immunotherapy can simultaneously improve the antitumor immune response. Specifically, DC-CIK cells can increase T lymphocyte subsets, CIK cells, NK cells, and immunoglobulins in peripheral blood to enhance antitumor immunity. Therefore, combination therapy enhances the immune function and improves the therapeutic efficacy of patients with EC.
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Affiliation(s)
- Xin Yuan
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - An Zhi Zhang
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Yi Lin Ren
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Xue Li Wang
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Chen Hao Jiang
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Lan Yang
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Chun Xia Liu
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
- Australian Institute of Bioengineering and Nanotechnology, University of Queensland, QLD, Australia
| | - Wei Hua Liang
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Li Juan Pang
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
| | - Wen Yi Gu
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Feng Li
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
- Australian Institute of Bioengineering and Nanotechnology, University of Queensland, QLD, Australia
| | - Jian Ming Hu
- Department of Pathology, the First Affiliated Hospital, Shihezi University School of Medicine, Xinjiang, China
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Xu K, Meng Z, Mu X, Sun B, Chai Y. One Single Site Clinical Study: To Evaluate the Safety and Efficacy of Immunotherapy With Autologous Dendritic Cells, Cytokine-Induced Killer Cells in Primary Hepatocellular Carcinoma Patients. Front Oncol 2020; 10:581270. [PMID: 33324558 PMCID: PMC7724106 DOI: 10.3389/fonc.2020.581270] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 10/21/2020] [Indexed: 12/24/2022] Open
Abstract
Dendritic cells (DCs) and cytokine-induced killer (CIK) cells play an important role in the anti-tumor immune response. In this study, we evaluated the clinical effectiveness of DC/CIK-CD24 immunotherapies to primary hepatocellular carcinoma patients who received radical resection. 36 resected primary hepatocellular carcinoma (HCC) patients were enrolled from August 2014 to December 2015. All patients received two or four times of DC/CIK immunotherapy after radical resection. 1-4 years patients' survival rates were evaluated during the follow-up. The 4-year survival rate of patients who received two times of immunotherapy was 47.1%, and the rate of those who received four times of immunotherapies was 52.6%. Compared to baseline, after receiving the DC/CIK-CD24 autotransfusion, the serum Treg concentration of the patients decreased, while CD3+, CD4+, CD56+ increased slightly. The adverse effect of immunotherapy was I-II° transient fever and could be tolerable. DC/CIK-CD24 immunotherapy can delay the relapse time.
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Affiliation(s)
- Kaiyue Xu
- Department of Radiation Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zhengjie Meng
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
| | - Xiaoxin Mu
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, Nanjing, China
| | - Beicheng Sun
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Yi Chai
- Department of Radiation Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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13
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Merker M, Wagner J, Kreyenberg H, Heim C, Moser LM, Wels WS, Bonig H, Ivics Z, Ullrich E, Klingebiel T, Bader P, Rettinger E. ERBB2-CAR-Engineered Cytokine-Induced Killer Cells Exhibit Both CAR-Mediated and Innate Immunity Against High-Risk Rhabdomyosarcoma. Front Immunol 2020; 11:581468. [PMID: 33193388 PMCID: PMC7641627 DOI: 10.3389/fimmu.2020.581468] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/07/2020] [Indexed: 12/12/2022] Open
Abstract
High-risk rhabdomyosarcoma (RMS) occurring in childhood to young adulthood is associated with a poor prognosis; especially children above the age of 10 with advanced stage alveolar RMS still succumb to the disease within a median of 2 years. The advent of chimeric antigen receptor (CAR)-engineered T cells marked significant progress in the treatment of refractory B cell malignancies, but experience for solid tumors has proven challenging. We speculate that this is at least in part due to the poor quality of the patient's own T cells and therefore propose using CAR-modified cytokine-induced killer (CIK) cells as effector cells. CIK cells are a heterogeneous population of polyclonal T cells that acquire phenotypic and cytotoxic properties of natural killer (NK) cells through the cultivation process, becoming so-called T-NK cells. CIK cells can be genetically modified to express CARs. They are minimally alloreactive and can therefore be acquired from haploidentical first-degree relatives. Here, we explored the potential of ERBB2-CAR-modified random-donor CIK cells as a treatment for RMS in xenotolerant mice bearing disseminated high-risk RMS tumors. In otherwise untreated mice, RMS tumors engrafted 13-35 days after intravenous tumor cell injection, as shown by in vivo bioluminescence imaging, immunohistochemistry, and polymerase chain reaction for human gDNA, and mice died shortly thereafter (median/range: 62/56-66 days, n = 5). Wild-type (WT) CIK cells given at an early stage delayed and eliminated RMS engraftment in 4 of 6 (67%) mice, while ERBB2-CAR CIK cells inhibited initial tumor load in 8 of 8 (100%) mice. WT CIK cells were detectable but not as active as CAR CIK cells at distant tumor sites. CIK cell therapies during advanced RMS delayed but did not inhibit tumor progression compared to untreated controls. ERBB2-CAR CIK cell therapy also supported innate immunity as evidenced by selective accumulation of NK and T-NK cell subpopulations in disseminated RMS tumors, which was not observed for WT CIK cells. Our data underscore the power of heterogenous immune cell populations (T, NK, and T-NK cells) to control solid tumors, which can be further enhanced with CARs, suggesting ERBB2-CAR CIK cells as a potential treatment for high-risk RMS.
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MESH Headings
- Adolescent
- Animals
- Cell Line, Tumor
- Cytokine-Induced Killer Cells/immunology
- Humans
- Immunity, Innate/immunology
- Immunotherapy, Adoptive/methods
- Killer Cells, Natural/immunology
- Male
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Natural Killer T-Cells/immunology
- Receptor, ErbB-2/immunology
- Receptors, Antigen, T-Cell/immunology
- Receptors, Chimeric Antigen/immunology
- Rhabdomyosarcoma/immunology
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Michael Merker
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
| | - Juliane Wagner
- Division of Medical Biotechnology, Paul-Ehrlich-Institute, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Hermann Kreyenberg
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
| | - Catrin Heim
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
| | - Laura M. Moser
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
| | - Winfried S. Wels
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt, Germany
| | - Halvard Bonig
- Department of Cellular Therapeutics/Cell Processing (Good Manufacturing Practice, GMP), Institute for Transfusion Medicine and Immunotherapy, Goethe University, Frankfurt, Germany
- Division of Hematology, Department of Medicine, University of Washington, Seattle, WA, United States
| | - Zoltán Ivics
- Division of Medical Biotechnology, Paul-Ehrlich-Institute, Federal Institute for Vaccines and Biomedicines, Langen, Germany
| | - Evelyn Ullrich
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Frankfurt, Germany
- Experimental Immunology, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Thomas Klingebiel
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
| | - Peter Bader
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
| | - Eva Rettinger
- Division for Stem Cell Transplantation, Immunology, and Intensive Care Medicine, Department for Children and Adolescents, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
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DÍez GarcÍa de Olalla EV, Garofano F, Weiher H, Muders M, FÖrster S, Schmidt-Wolf IGH. Presence of the Transmembrane Protein Neuropilin in Cytokine-induced Killer Cells. Anticancer Res 2020; 40:5489-5496. [PMID: 32988871 DOI: 10.21873/anticanres.14560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/06/2020] [Accepted: 07/10/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Cytokine-induced killer (CIK) cells are a heterogenous population of immune cells showing promising applications in immunotherapeutic cancer treatment. Neuropilin (NRP) proteins have been proven to play an important role in cancer development and prognosis. In this study, CIK cells were tested for expression of NRPs, transmembrane proteins playing a role in the proliferation and survival of cancer cells. MATERIALS AND METHODS CIK cells were analyzed at different time points via flow cytometry and quantitative real-time polymerase chain reaction for neuropilin expression. RESULTS Phenotyping results showed CIK cells having developed properly, and low levels of NRP2 were detected. On the other hand, no NRP1 expression was found. Two cancer cell lines were tested by flow cytometry: A549 cells expressed NRP1 and NRP2; U251-MG cells expressed high amounts of NRP2. CIK cell showed low levels of NRP2 expression on day 14. CONCLUSION The presence of NRP2, but not NRP1, was shown for CIK cells. Recognizing NRP2 in CIK cells might help to improve CIK cell cytotoxicity.
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Affiliation(s)
- Eugenia V DÍez GarcÍa de Olalla
- Department of Integrated Oncology, CIO Bonn, University of Bonn, Bonn, Germany
- Department of Immunology and Cell Biology, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach, Germany
| | - Francesca Garofano
- Department of Integrated Oncology, CIO Bonn, University of Bonn, Bonn, Germany
| | - Hans Weiher
- Department of Immunology and Cell Biology, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach, Germany
| | - Michael Muders
- Rudolf-Becker-Laboratory, Institute of Pathology, University of Bonn, Bonn, Germany
| | - Sarah FÖrster
- Rudolf-Becker-Laboratory, Institute of Pathology, University of Bonn, Bonn, Germany
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Zhang Y, Ellinger J, Ritter M, Schmidt-Wolf IGH. Clinical Studies Applying Cytokine-Induced Killer Cells for the Treatment of Renal Cell Carcinoma. Cancers (Basel) 2020; 12:cancers12092471. [PMID: 32882824 PMCID: PMC7564072 DOI: 10.3390/cancers12092471] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 08/28/2020] [Accepted: 08/28/2020] [Indexed: 12/29/2022] Open
Abstract
Simple Summary Cytokine-induced killer (CIK) cells are a heterogeneous population of polyclonal T effector cells expanded ex vivo. Here, we updated our last review published in 2012 and provided a synopsis of current 15 clinical studies, including 382 patients with renal cell carcinoma (RCC) enrolled in CIK cell immunotherapy. CIK cells exhibited promising synergistic anti-tumor effects when combined with conventional therapies and showed mild adverse effects in patients with RCC. Preclinical researches also identified potential molecular targets that augmented CIK cell cytotoxicity against renal carcinoma cells. In future, large randomized clinical trials should be organized to further evaluate the clinical efficacy and optimize the treatment modality of CIK cells in RCC. Abstract There is growing interest in cytokine-induced killer (CIK) cells on the integrated therapy of patients with RCC, especially those in the late stage or refractory to conventional chemotherapy and radiotherapy. In this review, a total of 15 clinical studies including 681 patients enrolled in CIK cell immunotherapy were outlined. Three-hundred-and-eighty-two patients with RCC were treated with CIK cells alone or in combination with DC vaccination, targeted agents sunitinib or sorafenib, and the PD-1 inhibitor pembrolizumab. Significantly improved 3-year overall survival rate was reported in four trials, whereas remarkably longer median progression-free survival was observed in three studies. Adverse reactions were mild and usually controllable fever and fatigue. Besides, preclinical research progresses were reviewed to increase our understanding about the underlying mechanisms of CIK cell cytotoxicity and identify potential targets to enhance their anti-tumor activity. These studies suggest that CIK cell-based immunotherapy has potential clinical benefits with a good safety profile and could become a promising approach in the combined therapies of RCC patients. However, further large-scale studies are required to evaluate the clinical efficacy of CIK cells and more efforts should be performed to identify the optimal CIK cell-based therapeutic regimen for RCC patients.
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Affiliation(s)
- Ying Zhang
- Department of Integrated Oncology, CIO Bonn, University Hospital Bonn, Venusberg-Campus 1, D 53127 Bonn, Germany;
| | - Jörg Ellinger
- Department of Urology, University Hospital Bonn, Venusberg-Campus 1, D 53127 Bonn, Germany; (J.E.); (M.R.)
| | - Manuel Ritter
- Department of Urology, University Hospital Bonn, Venusberg-Campus 1, D 53127 Bonn, Germany; (J.E.); (M.R.)
| | - Ingo G. H. Schmidt-Wolf
- Department of Integrated Oncology, CIO Bonn, University Hospital Bonn, Venusberg-Campus 1, D 53127 Bonn, Germany;
- Correspondence: ; Tel.: +492-2828-717-048
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16
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Liu H, Xu Y, Liang K, Liu R. Immune Cells Combined With NLRP3 Inflammasome Inhibitor Exert Better Antitumor Effect on Pancreatic Ductal Adenocarcinoma. Front Oncol 2020; 10:1378. [PMID: 32974137 PMCID: PMC7471723 DOI: 10.3389/fonc.2020.01378] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/30/2020] [Indexed: 12/12/2022] Open
Abstract
Pancreatic cancer is among the most aggressive malignancies associated with chronic inflammation. Moreover, cellular immunity can be inhibited by inflammation induced by nucleotide-binding domain, leucine-rich family, pyrin-containing 3 (NLRP3) inflammasome. Accordingly, NLRP3 inhibition combining cytokine-induced killer (CIK) cells may improve antitumor efficacy. 3,4-Methylenedioxy-β-nitrostyrene (MNS) was selected as a specific NLRP3 inflammasome inhibitor. Western blot was used to evaluate the NLRP3 inflammasome expression in pancreatic cancer cell lines SW1990 and PANC-1. The impact of NLRP3 inhibition on migration, invasiveness, and proliferation of pancreatic cancer cells was analyzed through wound healing assay, Transwell assay, and Cell Counting Kit-8 (CCK-8) assay, respectively. The combining antitumor effect in vivo of CIK and NLRP3 inhibition was evaluated in a subcutaneous human pancreatic cancer BALB/c nude mouse model. Western blot analysis showed significant expression of NLRP3 inflammasome in human pancreatic cancer lines SW1990 and PANC-1, and MNS did significantly inhibit the expression of NLRP3 inflammasome in cell lines. Moreover, NLRP3 inhibition could significantly decrease the migration, invasiveness, and proliferation of pancreatic cancer cells. In vivo experiments showed that combination treatment with MNS and CIK cells had the greatest antitumor effect among the four treatment groups including control, MNS, and CIK. Combination treatment with NLRP3 inflammasome inhibition and CIK cells showed greater antitumor efficacy through inflammation inhibition and immunity restoration.
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Affiliation(s)
- Hailiang Liu
- Department of Burn and Plastic Surgery, The Fourth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yong Xu
- The Second Hepatobiliary Surgical Department, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Kai Liang
- General Surgery Institute, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Rong Liu
- The Second Hepatobiliary Surgical Department, The First Medical Center of Chinese PLA General Hospital, Beijing, China
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17
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Zhou M, Wang J, Li CP, Xu JY, Chen B. Autologous Cytokine-Induced Killer Cell Immunotherapy for Patients with High-Risk Diffuse Large B Cell Lymphoma After the First Complete Remission. Onco Targets Ther 2020; 13:5879-5885. [PMID: 32606798 PMCID: PMC7319512 DOI: 10.2147/ott.s254291] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/26/2020] [Indexed: 12/30/2022] Open
Abstract
Purpose To evaluate whether autologous cytokine-induced killer (CIK) cell immunotherapy improves the prognosis of patients with high-risk diffuse large B cell lymphoma (DLBCL) after the first complete remission (CR). Patients and Methods Peripheral blood mononuclear cells (PBMCs) were extracted from 20 patients with high-risk DLBCL (IPI≥3) after the first CR. Twenty CR patients who were age- and sex-matched during the same period were selected as controls. PBMCs were cultured with IFN-γ, IL-2 and anti-CD3 mAb to generate CIK cells. These obtained cells were then transfused back into the patients; the transfusion was repeated every 3 months up to a total of four courses. Changes in peripheral blood lymphocyte subgroups and survival were assessed. Results Compared with the baseline proportions, the proportion of CD3+ T cells, CD3+CD8+ T cells, and NK cells in the peripheral blood were significantly higher after transfusions (p<0.05). The 5-year DFS was improved from 45.0 ± 11.1% to 79.3 ± 9.2% in the CIK group (HR favoring CIK, 0.29; 95% CI, 0.09 to 0.92; p = 0.035), and the 5-year OS was estimated at 90 ± 6.7% for CIK versus 55 ± 11.1% for control (HR favoring CIK, 0.20; 95% CI, 0.04 to 0.93; p = 0.040). No severe side effects were observed related to CIK treatment. Conclusion Autologous CIK cell immunotherapy has emerged as a safe and efficacious option to improve the prognosis of patients with high-risk DLBCL after the first CR.
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Affiliation(s)
- Min Zhou
- Department of Hematology, The Affiliated DrumTower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, People's Republic of China
| | - Jing Wang
- Department of Hematology, The Affiliated DrumTower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, People's Republic of China
| | - Cui-Ping Li
- Department of Transfusion, BenQ Medical Center, Nanjing Medical University, Nanjing, Jiangsu, People's Republic of China
| | - Jing-Yan Xu
- Department of Hematology, The Affiliated DrumTower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, People's Republic of China
| | - Bing Chen
- Department of Hematology, The Affiliated DrumTower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, People's Republic of China
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18
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Zhang Y, Schmidt-Wolf IGH. Ten-year update of the international registry on cytokine-induced killer cells in cancer immunotherapy. J Cell Physiol 2020; 235:9291-9303. [PMID: 32484595 DOI: 10.1002/jcp.29827] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 05/18/2020] [Indexed: 12/11/2022]
Abstract
Cytokine-induced killer (CIK) cells represent an exceptional T-cell population uniting a T cell and natural killer cell-like phenotype in their terminally differentiated CD3+ CD56+ subset, which features non-MHC-restricted tumor-killing activity. CIK cells have provided encouraging results in initial clinical studies and revealed synergistic antitumor effects when combined with standard therapeutic procedures. We established the international registry on CIK cells (IRCC) to collect and evaluate clinical trials for the treatment of cancer patients in 2010. Moreover, our registry set new standards on the reporting of results from clinical trials using CIK cells. In the present update, a total of 106 clinical trials including 10,225 patients were enrolled in IRCC, of which 4,889 patients in over 30 distinct tumor entities were treated with CIK cells alone or in combination with conventional or novel therapies. Significantly improved median progression-free survival and overall survival were shown in 27 trials, and 9 trials reported a significantly increased 5-year survival rate. Mild adverse effects and graft-versus-host diseases were also observed in the studies. Recently, more efforts have been put into the improvement of antitumoral efficacy by CIK cells including the administration of immune checkpoint inhibitors and modification with chimeric antigen receptorc. The minimal toxicity and multiple improvements on their tumor-killing activity both make CIK cells a favorable therapeutic tool in the clinical practice of cancer immunotherapy.
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Affiliation(s)
- Ying Zhang
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
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19
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Rotiroti MC, Buracchi C, Arcangeli S, Galimberti S, Valsecchi MG, Perriello VM, Rasko T, Alberti G, Magnani CF, Cappuzzello C, Lundberg F, Pande A, Dastoli G, Introna M, Serafini M, Biagi E, Izsvák Z, Biondi A, Tettamanti S. Targeting CD33 in Chemoresistant AML Patient-Derived Xenografts by CAR-CIK Cells Modified with an Improved SB Transposon System. Mol Ther 2020; 28:1974-1986. [PMID: 32526203 DOI: 10.1016/j.ymthe.2020.05.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 03/31/2020] [Accepted: 05/26/2020] [Indexed: 12/20/2022] Open
Abstract
The successful implementation of chimeric antigen receptor (CAR)-T cell therapy in the clinical context of B cell malignancies has paved the way for further development in the more critical setting of acute myeloid leukemia (AML). Among the potentially targetable AML antigens, CD33 is insofar one of the main validated molecules. Here, we describe the feasibility of engineering cytokine-induced killer (CIK) cells with a CD33.CAR by using the latest optimized version of the non-viral Sleeping Beauty (SB) transposon system "SB100X-pT4." This offers the advantage of improving CAR expression on CIK cells, while reducing the amount of DNA transposase as compared to the previously employed "SB11-pT" version. SB-modified CD33.CAR-CIK cells exhibited significant antileukemic activity in vitro and in vivo in patient-derived AML xenograft models, reducing AML development when administered as an "early treatment" and delaying AML progression in mice with established disease. Notably, by exploiting an already optimized xenograft chemotherapy model that mimics human induction therapy in mice, we demonstrated for the first time that CD33.CAR-CIK cells are also effective toward chemotherapy resistant/residual AML cells, further supporting its future clinical development and implementation within the current standard regimens.
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Affiliation(s)
- Maria Caterina Rotiroti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Chiara Buracchi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Silvia Arcangeli
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Stefania Galimberti
- Center of Biostatistics for Clinical Epidemiology, School of Medicine and Surgery, University of Milano - Bicocca, 20900 Monza, Italy
| | - Maria Grazia Valsecchi
- Center of Biostatistics for Clinical Epidemiology, School of Medicine and Surgery, University of Milano - Bicocca, 20900 Monza, Italy
| | - Vincenzo Maria Perriello
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy; Università degli Studi di Perugia, 06123 Perugia, Italy
| | - Tamas Rasko
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Gaia Alberti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Chiara Francesca Magnani
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Claudia Cappuzzello
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Felix Lundberg
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany; The Milner Centre for Evolution, University of Bath, BA2 7AY Bath, UK
| | - Amit Pande
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Giuseppe Dastoli
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Martino Introna
- Center of Cellular Therapy "G. Lanzani," USC Ematologia ASST Papa Giovanni XXIII, 24124 Bergamo, Italy
| | - Marta Serafini
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Ettore Biagi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
| | - Zsuzsanna Izsvák
- Max-Delbrück-Centrum für Molekulare Medizin in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Andrea Biondi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy.
| | - Sarah Tettamanti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca/Fondazione MBBM, 20900 Monza, Italy
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20
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Garofano F, Schmidt-Wolf IGH. High Expression of Cannabinoid Receptor 2 on Cytokine-Induced Killer Cells and Multiple Myeloma Cells. Int J Mol Sci 2020; 21:E3800. [PMID: 32471216 DOI: 10.3390/ijms21113800] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/26/2020] [Accepted: 05/26/2020] [Indexed: 01/14/2023] Open
Abstract
Multiple myeloma (MM) is characterized by aberrant bone marrow plasma cell (PC) proliferation and is one of the most common hematological malignancies. The potential effect of cannabinoids on the immune system and hematological malignancies has been poorly characterized. Cannabidiol (CBD) may be used to treat various diseases. CBD is known to exert immunomodulatory effects through the activation of cannabinoid receptor 2 (CB2), which is expressed in high levels in the hematopoietic system. Cytokine-induced killer (CIK) cells are a heterogeneous population of polyclonal T lymphocytes obtained via ex vivo sequential incubation of peripheral blood mononuclear cells (PBMCs) with interferon-γ (IFN-γ), anti CD3 monoclonal antibody, and IL-2. They are characterized by the expression of CD3+ and CD56+, which are surface markers common to T lymphocytes and natural killer (NK) cells. CIK cells are mainly used in hematological patients who suffer relapse after allogeneic transplantation. Here, we investigated their antitumor effect in combination with pure cannabidiol in KMS-12 MM cells by lactate dehydrogenase LDH cytotoxicity assay, CCK-8 assay, and flow cytometry analysis. The surface and intracellular CB2 expressions on CIK cells and on KMS-12 and U-266 MM cell lines were also detected by flow cytometry. Our findings confirm that the CB2 receptor is highly expressed on CIK cells as well as on MM cells. CBD was able to decrease the viability of tumor cells and can have a protective role for CIK cells. It also inhibits the cytotoxic activity of CIKs against MM at high concentrations, so in view of a clinical perspective, it has to be considered that the lower concentration of 1 µM can be used in combination with CIK cells. Further studies will be required to address the mechanism of CBD modulation of CIK cells in more detail.
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21
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Sabry M, Lowdell MW. Killers at the crossroads: The use of innate immune cells in adoptive cellular therapy of cancer. Stem Cells Transl Med 2020; 9:974-984. [PMID: 32416056 PMCID: PMC7445022 DOI: 10.1002/sctm.19-0423] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 04/01/2020] [Accepted: 04/18/2020] [Indexed: 12/16/2022] Open
Abstract
Adoptive cell therapy (ACT) is an approach to cancer treatment that involves the use of antitumor immune cells to target residual disease in patients after completion of chemo/radiotherapy. ACT has several advantages compared with other approaches in cancer immunotherapy, including the ability to specifically expand effector cells in vitro before selection for adoptive transfer, as well as the opportunity for host manipulation in order to enhance the ability of transferred cells to recognize and kill established tumors. One of the main challenges to the success of ACT in cancer clinical trials is the identification and generation of antitumor effector cells with high avidity for tumor recognition. Natural killer (NK) cells, cytokine‐induced killers and natural killer T cells are key innate or innate‐like effector cells in cancer immunosurveillance that act at the interface between innate and adaptive immunity, to have a greater influence over immune responses to cancer. In this review, we discuss recent studies that highlight their potential in cancer therapy and summarize clinical trials using these effector immune cells in adoptive cellular therapy for the treatment of cancer.
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Affiliation(s)
- May Sabry
- Department of HaematologyUniversity College LondonLondonUK
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22
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Dehno MN, Li Y, Weiher H, Schmidt-Wolf IGH. Increase in Efficacy of Checkpoint Inhibition by Cytokine-Induced-Killer Cells as a Combination Immunotherapy for Renal Cancer. Int J Mol Sci 2020; 21:E3078. [PMID: 32349280 DOI: 10.3390/ijms21093078] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/22/2020] [Accepted: 04/24/2020] [Indexed: 01/05/2023] Open
Abstract
Cytokine-induced killer (CIK) cells are heterogeneous, major histocompatibility complex (MHC)-unrestricted T lymphocytes that have acquired the expression of several natural killer (NK) cell surface markers following the addition of interferon gamma (IFN-γ), OKT3 and interleukin-2 (IL-2). Treatment with CIK cells demonstrates a practical approach in cancer immunotherapy with limited, if any, graft versus host disease (GvHD) toxicity. CIK cells have been proposed and tested in many clinical trials in cancer patients by autologous, allogeneic or haploidentical administration. The possibility of combining them with specific monoclonal antibodies nivolumab and ipilimumab will further expand the possibility of their clinical utilization. Initially, phenotypic analysis was performed to explore CD3, CD4, CD56, PD-1 and CTLA-4 expression on CIK cells and PD-L1/PD-L2 expression on tumor cells. We further treated CIK cells with nivolumab and ipilimumab and measured the cytotoxicity of CIK cells cocultured to renal carcinoma cell lines, A-498 and Caki-2. We observed a significant decrease in viability of renal cell lines after treating with CIK cells (p < 0.0001) in comparison to untreated renal cell lines and anti-PD-1 or anti-CTLA-4 treatment had no remarkable effect on the viability of tumor cells. Using CCK-8, Precision Count Beads™ and Cell Trace™ violet proliferation assays, we proved significant increased proliferation of CIK cells in the presence of a combination of anti-PD-1 and anti-CTLA-4 antibodies compared to untreated CIK cells. The IFN-γ secretion increased significantly in the presence of A-498 and combinatorial blockade of PD-1 and CTLA-4 compared to nivolumab or ipilimumab monotreatment (p < 0.001). In conclusion, a combination of immune checkpoint inhibition with CIK cells augments cytotoxicity of CIK cells against renal cancer cells.
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23
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Li C, Zhu D, Zhao Y, Guo Q, Sun W, Li L, Gao D, Zhao P. Dendritic Cells Therapy with Cytokine-Induced Killer Cells and Activated Cytotoxic T Cells Attenuated Th2 Bias Immune Response. Immunol Invest 2019; 49:522-534. [PMID: 31793363 DOI: 10.1080/08820139.2019.1696360] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
THE AIM OF THIS STUDY The purpose of this study is to investigate whether the DC cells combined with CIK cells (DC/CIK) and DC activated cytotoxic T cells (DC-ACT) treatment can promote antitumor response and change the immune indicators by targeting the heterogeneous tumor cell populations at a system level. METHODS In this study, 112 patients with cancer were assigned to the DC/CIK treatment and 116 patients received the DC-ACT therapy. We detected the lymphocyte subsets and other immune indicators pre- and post-treatment to evaluate the changes of patient's immunity and compare the differences in immune status between two adoptive cellular immunotherapies. RESULTS DC/CIK therapy elevated the percentage of CD3+ HLA-DR+ T cells, NK cells and several serological cytokines such as IL-2, IL-6 after cell infusion (p < .05). DC-ACT therapy could increase the total CD3 + T cells, CD8 + T cells, CD3+ HLA-DR+ cells and IL-12 cytokines after cell infusion (p < .05). The levels of IL-4/IFN-γ, IL-4/IL-12 and IL-6/IL-12 were reduced significantly in the DC-ACT group compared with DC/CIK group. These observations suggested that DC-ACT therapy has more dominance to induce Th1 cytokine response instead of skewing toward the Th2 cytokine profile based on the immunomodulatory properties. CONCLUSIONS These results indicated that DC, CIK, and DC-ACT cells exert anti-tumor activity through the different pathways. Thus, this work may provide valuable insights into the clinical curative effect evaluation of immunocyte therapy and the design of combined immunotherapeutic strategies for malignant tumors.
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Affiliation(s)
- Changyou Li
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China.,Cancer Biotherapy Center of Qingdao Key Lab , Qingdao, China
| | - Danni Zhu
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China.,Cancer Biotherapy Center of Qingdao Key Lab , Qingdao, China
| | - Yonghui Zhao
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China
| | - Qingming Guo
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China.,Cancer Biotherapy Center of Qingdao Key Lab , Qingdao, China
| | - Weihong Sun
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China.,Cancer Biotherapy Center of Qingdao Key Lab , Qingdao, China
| | - Linxi Li
- Queen Mary School, Medical college of Nanchang University , Nanchang, China
| | - Daiqing Gao
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China.,Cancer Biotherapy Center of Qingdao Key Lab , Qingdao, China
| | - Peng Zhao
- Qingdao Central Hospital, The Second Clinical Hospital of Qingdao University , Qingdao, China.,Cancer Biotherapy Center of Qingdao Key Lab , Qingdao, China
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24
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Zhang C, Xiong X, Li Y, Huang K, Liu L, Peng X, Weng W. Cytokine-induced killer cells/natural killer cells combined with anti-GD2 monoclonal antibody increase cell death rate in neuroblastoma SK-N-SH cells. Oncol Lett 2019; 18:6525-6535. [PMID: 31807172 PMCID: PMC6876305 DOI: 10.3892/ol.2019.11020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 06/05/2019] [Indexed: 12/14/2022] Open
Abstract
Neuroblastoma (NB) is one of the most common extracranial, solid, pediatric malignancies. Despite improvements in conventional therapies, including surgery, chemotherapy and radiation therapy, the prognosis of stage IV NB remains poor, indicating that novel treatment strategies are required. Immunotherapies, such as anti-GD2 monoclonal antibodies, used alone or in combination with cytokines, and peripheral blood mononuclear cells or cord blood mononuclear cells (CBMNCs), have been indicated to cause NB cell death and to prolong patient survival in high-risk NB; however, they remain limited by severe cytotoxicity and side effects. In the present study, it was determined that anti-GD2 monoclonal antibody alone or CBMNC-isolated cytokine-induced killer (CIK)/natural killer (NK) cells alone significantly induced cell death of NB SK-N-SH cells, and the combination of anti-GD2 antibody and CIK/NK cells could significantly increase the cell death rate compared with either treatment alone. In addition, based on a method referred to our previous study, it was identified that a two-cytokine culture system, using interleukin IL-2 and IL-7, effectively stimulated the proliferation of CIK/NK cells. These results serve to suggest a novel treatment strategy for relapsed/refractory NB with high efficiency and few side effects.
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Affiliation(s)
- Chi Zhang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China.,Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Xilin Xiong
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China.,Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Yang Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China.,Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Ke Huang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China.,Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Ling Liu
- Department of Pediatrics, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Xiaomin Peng
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China.,Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Wenjun Weng
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China.,Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong 510120, P.R. China
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25
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Wang J, Shen T, Wang Q, Zhang T, Li L, Wang Y, Fang Y. The long-term efficacy of cytokine-induced killer cellular therapy for hepatocellular carcinoma: a meta-analysis. Immunotherapy 2019; 11:1325-1335. [PMID: 31578914 DOI: 10.2217/imt-2019-0079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Aim: The long-term efficacy of cytokine-induced killer cellular therapy for hepatocellular carcinoma patients after curative treatments remains controversial. Methods: A meta-analysis was conducted, and the outcomes were the recurrence rate and overall survival. Results: Eight randomized clinical trials with 1038 participants were included. Compared with the control group, cytokine-induced killer cellular therapy group could reduce 1-year, 3-year recurrence rates, as well as improve 1-5 years overall survival for hepatocellular carcinoma patients (p < 0.05). However, it failed to affect the 5-year recurrence rate and 6-year overall survival (p > 0.05). Conclusion: Cytokine-induced killer cellular adjuvant therapy exerted a favorable role in improving early and long-term efficacy for hepatocellular carcinoma patients.
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Affiliation(s)
- Jiaxue Wang
- Department of Pharmacy, Peking University People's Hospital, Beijing, China.,Department of Pharmacy Administration & Clinical Pharmacy, School of Pharmaceutical, Peking University, Beijing, China
| | - Tiantian Shen
- Department of Pharmacy, Peking University People's Hospital, Beijing, China.,School of Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Qi Wang
- Department of Pharmacy, Peking University People's Hospital, Beijing, China.,Department of Pharmacy Administration & Clinical Pharmacy, School of Pharmaceutical, Peking University, Beijing, China
| | - Tan Zhang
- Department of Pharmacy, Peking University People's Hospital, Beijing, China.,Department of Pharmacy Administration & Clinical Pharmacy, School of Pharmaceutical, Peking University, Beijing, China
| | - Lujin Li
- The Center for Drug Clinical Research of Shanghai University of TCM, Shanghai, China
| | - Yu Wang
- Immunotech Applied Science Limited, Beijing, China
| | - Yi Fang
- Department of Pharmacy, Peking University People's Hospital, Beijing, China
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26
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Zhang W, Song Z, Xiao J, Liu X, Luo Y, Yang Z, Luo R, Li A. Blocking the PD-1/PD-L1 axis in dendritic cell-stimulated Cytokine-Induced Killer Cells with pembrolizumab enhances their therapeutic effects against hepatocellular carcinoma. J Cancer 2019; 10:2578-2587. [PMID: 31258764 PMCID: PMC6584335 DOI: 10.7150/jca.26961] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 04/25/2019] [Indexed: 12/11/2022] Open
Abstract
Immune checkpoint therapies for cancer, like the anti-programmed cell death 1 (PD-1) agent pembrolizumab, have gained considerable attention. However, the use of immune checkpoint inhibitors in the context of adoptive immunotherapy is poorly characterized. We investigated the therapeutic efficacy of dendritic cell-stimulated CIK (DC-CIK) cells pretreated with pembrolizumab against hepatocellular carcinoma (HCC) in cytotoxicity assay in vitro and in a nude mouse xenograft model. We used time-lapse imaging to investigate tumor killing. We also performed a survival analysis based on lymphocyte subpopulation-specific mRNA signatures using The Cancer Genome Atlas (TCGA) HCC cohort (n=371 patients). The results indicated that PD-1 inhibition increased the anti-tumor effects of DC-CIK cells over those of DC-CIK cells alone, resulting in a survival benefit importantly. Time-lapse imaging revealed that DC-CIK cells appeared to be more effective and aggressive after anti-PD-1 treatment than after culture in control conditions. The PD-1 inhibitor also induced more effective immune cell infiltration of the tumor. Our analysis of the TCGA HCC cohort confirmed that a genetic signature consistent with a high degree of intratumoral CD8+ T cell infiltration is associated with good prognosis. These results suggest that blockade of the PD-1/PD-L1 axis in DC-CIK cells with a PD-1 inhibitor prior to infusion is a promising therapeutic strategy against HCC.
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Affiliation(s)
- Wan Zhang
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China
| | - Zhenghui Song
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China
| | - Jianpeng Xiao
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China
| | - Xinhui Liu
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China.,Department of Physiology, Michigan State University, East Lansing, MI, 48824, USA
| | - Yue Luo
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China
| | - Zike Yang
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China
| | - Rongcheng Luo
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China
| | - Aimin Li
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University Guangzhou, 510315, China.,Cancer Center, Southern Medical University Guangzhou, 510315, China.,Department of Physiology, Michigan State University, East Lansing, MI, 48824, USA
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27
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Liu C, Cui X, Zhou D, Li C, Zhao M, Jin Y, Ding C, Zhu Y. Cytokine-induced killer cells co-cultured with non-cell derived targeting peptide-loaded dendritic cells induce a specific antitumor response. Cancer Biol Ther 2019; 20:720-728. [PMID: 30777479 DOI: 10.1080/15384047.2018.1564561] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Cancer is a severe lethal disease. Currently, immunotherapy has become an effective alternative therapeutic approach for cancers. Cytokine-induced killer (CIK) cells have a higher proliferation rate, increased efficacy with few side-effects, and non-MHC-restricted killing after co-culturing with dendritic cells (DCs). Therefore, it has been widely studied and applied in the treatment of cancers. In our study, we explored the antitumor effects of CIK cells co-culturing with DCs pulsed with non-cell derived targeting peptides, which could specifically bind to certain tumor cells. Our results indicated that targeting peptide-loaded DCs could enhance the differentiation and cytotoxicity of CIK cells. Moreover, CIK cells, which were treated with specific targeting peptide-loaded DCs, could effectively and specifically kill tumor cells in vitro and in vivo, as long as tumor cells were pre-coated with the specific binding peptides. In conclusion, targeting peptides could guide DC-CIK to effectively and specifically kill tumor cells which were pre-coated with these targeting peptides and non-cell derived targeting peptide-loaded-DC-CIK may work as a novel means for cancer therapy.
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Affiliation(s)
- Cuijuan Liu
- a School of Nano Technology and Nano Bionics , University of Science and Technology of China , Hefei , China.,b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| | - Xueyuan Cui
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China.,c College of Life Sciences , Shanghai University , Shanghai , China
| | - Dayong Zhou
- d Department of Vascular Surgery , Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital , Suzhou , China
| | - Chunlin Li
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| | - Mengya Zhao
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China.,c College of Life Sciences , Shanghai University , Shanghai , China
| | - Yaqing Jin
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
| | - Chen Ding
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China.,e China Pharmaceutical University , Nanjing , China
| | - Yimin Zhu
- b CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou , China
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28
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Zhang L, Xu Z, Chen X, Duan Y, Chen Z, Sun J. Clinical benefits of Livin peptide-loaded DCs/CIKs combined with chemotherapy in advanced non-small cell lung cancer. Am J Cancer Res 2019; 9:406-414. [PMID: 30906637 PMCID: PMC6405969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 01/23/2019] [Indexed: 06/09/2023] Open
Abstract
Previous studies showed that Livin, a member of inhibitors of apoptosis protein (IAP), played an important role in drug and radiation resistance. When the expression of Livin was blocked, the sensitivity to both chemotherapy and radiotherapy was improved in lung cancer cells. A total of 79 patients diagnosed with non-small cell lung cancer (NSCLC) were enrolled into the current study from Jan 2012 to Apr 2016. The Livin and MUC-1 groups received one-cycle autologous DCs/CIKs infusion on days 11 to 14 additionally. The clinical efficacy, immune index, KPS score and adverse events were compared among the three groups. Median progression-free survival (mPFS) in Livin and MUC-1 groups was significantly longer than that in Chemo group (195 and 211 vs 138 days, P < 0.05), and the objective response rate (ORR) in Livin and MUC-1 groups was significantly higher than that in Chemo group (23.1% and 22.2% vs 5.1%, P < 0.05). The Tetramer value after treatment in Livin group was significantly higher than that before treatment (4.07 ± 3.77 vs 3.16 ± 3.82, P < 0.05). The concentration of Livin antibody in patients' peripheral blood before and after treatment in Livin group had no significant difference (P > 0.05). As for KPS score, scarce decrease was found in Livin and MUC-1 groups after chemotherapy treatment (0.77 ± 6.41 and 0.37 ± 5.18, respectively). However, obvious decrease of KPS score (P < 0.039) was recorded in Chemo group (3.85 ± 6.33). There was no significant difference in disease control rate (DCR), overall survival (OS), T cell subsets, cytokine levels (IFN-γ and IL-2) and adverse events between the three groups (P > 0.05). Livin peptide could be a novel substitute to trigger cell immunity by loading DCs in combination with chemotherapy in NSCLC.
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Affiliation(s)
- Luping Zhang
- Cancer Institute of People’s Liberation Army, Xinqiao Hospital, Army Medical UniversityChongqing, People’s Republic of China
| | - Zihan Xu
- Cancer Institute of People’s Liberation Army, Xinqiao Hospital, Army Medical UniversityChongqing, People’s Republic of China
| | - Xiewan Chen
- Department of Medical English, College of Basic Medicine, Army Medical UniversityChongqing, People’s Republic of China
| | - Yuzhong Duan
- Cancer Institute of People’s Liberation Army, Xinqiao Hospital, Army Medical UniversityChongqing, People’s Republic of China
| | - Zhengtang Chen
- Cancer Institute of People’s Liberation Army, Xinqiao Hospital, Army Medical UniversityChongqing, People’s Republic of China
| | - Jianguo Sun
- Cancer Institute of People’s Liberation Army, Xinqiao Hospital, Army Medical UniversityChongqing, People’s Republic of China
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29
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Biederbick KD, Schmidt-Wolf IGH. Efficacy of cytokine-induced killer cells targeting CD40 and GITR. Oncol Lett 2019; 17:2425-2430. [PMID: 30675308 DOI: 10.3892/ol.2018.9849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 09/25/2018] [Indexed: 02/07/2023] Open
Abstract
Since the publication of a novel protocol in 1991, cytokine-induced killer (CIK) cells have shown promising results in the treatment against neoplastic diseases. Despite ongoing preclinical and clinical studies, CIK cell treatment in the context of human monoclonal antibodies targeting tumor-necrosis factor receptors remains overlooked. The present study investigated whether a combination of CIK cells with human monoclonal antibody anti-CD40 and anti-Glucocorticoid-induced TNF-related protein (GITR) would lead to further cytotoxicity against tumor cells expressing CD40 and GITR ligand (L). Therefore, in vitro experiments with human lymphoma cell lines SU-DHL-4 and Daudi (both CD40 positive) and human breast adenocarcinoma MCF-7 (GITRL positive) were performed and the secretion of interferon (IFN)-γ was measured. Three interesting results emerged: i) a combination of CIK cells and anti-CD40 mAb is more effective than CIK cell treatment alone; ii) the use of anti-GITR mAb and CIK cells significantly enhanced the cytotoxicity of CIK cells against MCF-7 compared with single CIK cell treatment and iii) the combination of both antibodies and CIK cells abrogates the anti tumoral effect of CIK cells on all three cell lines. By performing an ELISA for IFN-γ measurement, a lower secretion was observed when anti-CD40 or anti-GITR mAb was added. This outcome indicates that further studies in vitro and in vivo may aid in understanding the synergistic molecular mechanisms of CIK cells, and anti-CD40 and anti-GITR mAb.
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Affiliation(s)
- Kaja D Biederbick
- Department of Internal Medicine III, University Hospital Bonn, D-53105 Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, CIO Bonn, University Hospital Bonn, D-53105 Bonn, Germany
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Shirjang S, Alizadeh N, Mansoori B, Mahmoodpoor A, Kafil HS, Hojjat-Farsangi M, Yousefi M. Promising immunotherapy: Highlighting cytokine-induced killer cells. J Cell Biochem 2018; 120:8863-8883. [PMID: 30556298 DOI: 10.1002/jcb.28250] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 10/22/2018] [Indexed: 12/20/2022]
Abstract
For many years, cancer therapy has appeared to be a challenging issue for researchers and physicians. By the introduction of novel methods in immunotherapy, the prospect of cancer therapy even more explained than before. Cytokine-induced killer (CIK) cell-based immunotherapy demonstrated to have potentiality in improving clinical outcomes and relieving major side effects of standard treatment options. In addition, given the distinctive features such as high safety, low toxicity effects on healthy cells, numerous clinical trials conducted on CIK cells. Due to the shortcomings that observed in CIK cell immunotherapy alone, arising a tendency to make modifications (combined modality therapy or combination therapy) including the addition of various types of cytokines, genetic engineering, combination with immune checkpoints, and so on. In this review, we have tried to bring forth the latest immunotherapy methods and their overview. We have discussed the combination therapies with CIK cells and the conducted clinical trials. This helps the future studies to use integrated therapies with CIK cells as a promising treatment of many types of cancers.
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Affiliation(s)
- Solmaz Shirjang
- Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nazila Alizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Mansoori
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ata Mahmoodpoor
- Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mohammad Hojjat-Farsangi
- Department of Oncology-Pathology, Immune and Gene therapy Lab, Cancer Center Karolinska (CCK), Karolinska University Hospital Solna and Karolinska Institute, Stockholm, Sweden
| | - Mehdi Yousefi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Zhao L, Li T, Yang Y, Zhang Y, Li W, Han L, Shang Y, Lin H, Ren X, Gao Q. Clinical value of neutrophil-to-lymphocyte ratio as a predictor of prognosis of RetroNectin ®-activated cytokine-induced killer cell therapy in advanced non-small-cell lung cancer. Immunotherapy 2018; 11:273-282. [PMID: 30547699 DOI: 10.2217/imt-2018-0147] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
AIM To assess the impact of neutrophil-to-lymphocyte ratio (NLR) on time to progression (TTP) and overall survival (OS) and explore the value of NLR as an indicator in patients with non-small-cell lung cancer (NSCLC) treated with RetroNectin®-activated cytokine-induced killer (R-CIK) cells. PATIENTS & METHODS Using data gathered from a single center between January 2010 and June 2015, 201 patients with stage IIIB or IV NSCLC receiving at least four cycles of R-CIK cell therapy were included. Univariate and multivariate Cox regression analyses were performed to evaluate the associations of NLR with TTP and OS. RESULTS The pretreatment NLR was correlated with TTP and OS. Multivariate analysis showed that NLR was an independent factor for survival. CONCLUSION NLR was an independent indicator to predict benefit from R-CIK-based combination therapy.
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Affiliation(s)
- Lingdi Zhao
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | - Tiepeng Li
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | - Yonghao Yang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | - Yong Zhang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | - Wei Li
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | - Lu Han
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | | | - Hongwei Lin
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
| | - Xiubao Ren
- Department of Immunology, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, PR China
| | - Quanli Gao
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou 450008, PR China
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32
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Zhao JJ, Zhou S, Chen CL, Zhang HX, Zhou ZQ, Wu ZR, Liu Y, Pan QZ, Zhu Q, Tang Y, Xia JC, Weng DS. Clinical Effect of Adjuvant Cytokine-Induced Killer Cells Immunotherapy in Patients with Stage II-IVB Nasopharyngeal Carcinoma after Chemoradiotherapy: A propensity score analysis. J Cancer 2018; 9:4204-4214. [PMID: 30519321 PMCID: PMC6277608 DOI: 10.7150/jca.25790] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 07/27/2018] [Indexed: 12/24/2022] Open
Abstract
As an adjuvant immunotherapy, cytokine-induced killer cells (CIKs) infusion has been demonstrated to exert potent effectiveness in several types of cancer patients who received curative treatment. However, controversy exists regarding whether nasopharyngeal carcinoma (NPC) patients can benefit from additional treatment after radical radiotherapy or chemoradiotherapy to improve their distant control and survival. In this retrospective study, we aimed to evaluate the efficacy of adjuvant CIK cells therapy in NPC patients with stage II-IVB after curative treatment. From January 1, 2005 to December 31, 2012, 85 pairs of NPC patients matching by propensity score matching (PSM) method to balance prognostic factors were included in this study: 85 cases underwent radical treatment, 85 cases received radical treatment and sequential CIKs infusion. We found that disease-free survival (DFS) and overall survival (OS) were significantly better in the CIK group than that in the control group (P = 0.009, P < 0.001, respectively). Adjuvant CIK cells immunotherapy was showed to be an independent prognostic factor for survival of the patients in further multivariate analysis. In subgroup analyses, the DFS and OS of patients with T3/4, III and IV A-B TNM (tumor-node-metastasis) stages were significantly enhanced in CIK group compared to control group. Nevertheless, both NPC patients with high and low EBV DNA benefited from adjuvant CIK cells immunotherapy. In conclusion, CIKs infusion is an effective adjuvant immunotherapy for enhancing the prognosis of NPC patients who have received the standard treatment, particularly for those with more aggressive tumor (T3/4) or advanced TNM stage.
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Affiliation(s)
- Jing-Jing Zhao
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shu Zhou
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chang-Long Chen
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hong-Xia Zhang
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zi-Qi Zhou
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zheng-Rong Wu
- Department of Pathology, School of Basic Medicine, Southern Medical University, Guangzhou, China
| | - Yuan Liu
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qiu-Zhong Pan
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qian Zhu
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yan Tang
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jian-Chuan Xia
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - De-Sheng Weng
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
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Meng M, Li L, Li R, Wang W, Chen Y, Xie Y, Han R, Zhu K, Huang W, Yang L, Li S, Shi J, Tan W, Gao H, Zhao Y, Yang L, Tan J, Hou Z. A dynamic transcriptomic atlas of cytokine-induced killer cells. J Biol Chem 2018; 293:19600-19612. [PMID: 30333226 PMCID: PMC6314136 DOI: 10.1074/jbc.ra118.003280] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 10/11/2018] [Indexed: 12/31/2022] Open
Abstract
Several clinical immunotherapy trials with cytokine-induced killer (CIK) cells have been reported. However, molecular evidence of cell expansion, acquisition of tumor cytotoxicity, and safety of CIK cells is required before putting them to clinical use. Here, we performed dynamic transcriptomic analyses of CIKs generated from primary peripheral blood mononuclear cells exposed to interferon-γ, OKT3, and interleukin-2. CIK mRNAs were extracted and sequenced at days 0, 1, 7, and 14 and subjected to bioinformatics analyses. Using weighted correlation network analysis (WGCNA), we identified two major gene modules that mediate immune cell activation and mitosis. We found that activation and cytotoxicity of CIK cells likely rely on cluster of differentiation 8 (CD8) and its protein partner LCK proto-oncogene, Src family tyrosine kinase (LCK). A time-course series analysis revealed that CIK cells have relatively low immunogenicity because of decreased expression of some self-antigens. Importantly, we identified several crucial activating receptors and auxiliary adhesion receptors expressed on CIK cells that may function as tumor sensors. Interestingly, cytotoxicity-associated genes, including those encoding PRF1, GZMB, FASL, and several cytokines, were up-regulated in mature CIK cells. Most immune-checkpoint molecules and inflammatory tumor-promoting factors were down-regulated in the CIK cells, suggesting efficacy and safety in future clinical trials. Notably, insulin-like growth factor 1 (IGF-1) was highly expressed in CIK cells and may promote cytotoxicity, although it also could facilitate tumorigenesis. The transcriptomic atlas of CIK cells presented here may inform efforts to improve CIK-associated tumor cytotoxicity and safety in clinical trials.
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Affiliation(s)
- Mingyao Meng
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Lin Li
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Ruhong Li
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Wenju Wang
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Yang Chen
- the Ministry of Education (MOE) Key Laboratory of Bioinformatics, Bioinformatics Division and Center for Synthetic and Systems Biology, BNRist, Department of Automation, Tsinghua University, Beijing 100084, China
| | - Yanhua Xie
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Rui Han
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Kai Zhu
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Wenwen Huang
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Lili Yang
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Shuo Li
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Jianlin Shi
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Weiwei Tan
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Hui Gao
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Yiyi Zhao
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Li Yang
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China.,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Jing Tan
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China, .,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
| | - Zongliu Hou
- From the Yan'an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan, China, .,the Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming 650051, Yunnan, China, and
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Al-Dali AM, Weiher H, Schmidt-Wolf IGH. Utilizing ethacrynic acid and ciclopirox olamine in liver cancer. Oncol Lett 2018; 16:6854-6860. [PMID: 30405829 DOI: 10.3892/ol.2018.9472] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 08/30/2018] [Indexed: 01/20/2023] Open
Abstract
Once aberrantly activated, the Wnt/β-catenin pathway may result in uncontrolled proliferation and eventually cancer. Efforts to counter and inhibit this pathway are mainly directed against β-catenin, as it serves a role on the cytoplasm and the nucleus. In addition, specially-generated lymphocytes are recruited for the purpose of treating liver cancer. Peripheral blood mononuclear lymphocytes are expanded by the timely addition of interferon γ, interleukin (IL)-1β, IL-2 and anti-cluster of differentiation 3 antibody. The resulting cells are called cytokine-induced killer (CIK) cells. The present study utilised these cells and combine them with drugs inhibiting the Wnt pathway in order to examine whether this resulted in an improvement in the killing ability of CIK cells against liver cancer cells. Drugs including ethacrynic acid (EA) and ciclopirox olamine (CPX) were determined to be suitable candidates, as determined by previous studies. Drugs were administered on their own and combined with CIK cells and then a cell viability assay was performed. These results suggest that EA-treated cells demonstrated apoptosis and were significantly affected compared with untreated cells. Unlike EA, CPX killed normal and cancerous cells even at low concentrations. Subsequent to combining EA with CIK cells, the potency of killing was increased and a greater number of cells died, which proves a synergistic action. In summary, EA may be used as an anti-hepatocellular carcinoma drug, while CPX possesses a high toxicity to cancerous as well as to normal cells. It was proposed that EA should be integrated into present therapeutic methods for cancer.
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Affiliation(s)
- Ahmad M Al-Dali
- Center for Integrated Oncology, University Hospital Bonn, Bonn D-53105, Germany.,Department of Immunology and Cell Biology, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach D-53359, Germany
| | - Hans Weiher
- Department of Immunology and Cell Biology, Bonn-Rhein-Sieg University of Applied Sciences, Rheinbach D-53359, Germany
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Hou Y, Zang D, Li X, Li F. Effect of cytokine-induced killer cells combined with dendritic cells on the survival rate and expression of 14-3-3ζ and p-Bad proteins in Lewis lung cancer cell lines. Oncol Lett 2018; 16:1815-1820. [PMID: 30008870 DOI: 10.3892/ol.2018.8834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 02/23/2018] [Indexed: 11/06/2022] Open
Abstract
In the present study, the function and mechanism of cytokine-induced killer cells (CIK) combined with dendritic cells (DC-CIK) were examined in Lewis lung cancer (LLC) cells. Co-culture of CIK dendritic cells (DC) in vitro was used to investigate their proliferation and the antitumor effects on LLC cells. DC and CIK cells were collected from healthy human peripheral blood mononuclear cells and co-cultured as an experimental group, while LLC cells were cultured alone as a control group. Cell morphology was observed by an inverted microscope and an MTT assay was utilized to detect the proliferation of LLC cells. Expression of 14-3-3ζ and p-Bad were measured by western blot analysis. Compared with the control group, treatment of LLC cells with DC-CIK resulted in decreased cell adherence, reduced cell proliferation and abnormal morphological changes. Additionally, DC-CIK treatment of LLC cells resulted in the decreased expression of 14-3-3ζ and p-Bad protein in LLC cells, which may provide important information pertaining to the possible mechanism of DC-CIK-induced antitumor activity against LLC cells. The present study provides a theoretical and experimental basis for the clinical treatment of DC-CIK cell co-culture.
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Affiliation(s)
- Yang Hou
- Life Science Institute of Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Dongyu Zang
- Department of Thoraxes Surgery of The Third Affiliated Hospital, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Xiaoming Li
- Department of Histology and Embryology, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Fuzhi Li
- Department of Thoraxes Surgery of The Third Affiliated Hospital, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
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Wang Z, Liu X, Till B, Sun M, Li X, Gao Q. Combination of Cytokine-Induced Killer Cells and Programmed Cell Death-1 Blockade Works Synergistically to Enhance Therapeutic Efficacy in Metastatic Renal Cell Carcinoma and Non-Small Cell Lung Cancer. Front Immunol 2018; 9:1513. [PMID: 30026742 PMCID: PMC6041387 DOI: 10.3389/fimmu.2018.01513] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 06/19/2018] [Indexed: 12/13/2022] Open
Abstract
Introduction Programmed cell death-1 (PD-1) inhibition therapy has changed the treatment paradigm of metastatic renal cell carcinoma (MRCC) and non-small cell lung cancer (NSCLC). However, attempts to use the drug as a single agent have achieved only limited clinical success. To further enhance the clinical benefits of monotherapy, combination therapies will likely be necessary. Cytokine-induced killer (CIK) cells are a heterogeneous subset of ex vivo expanded T lymphocytes that have been shown to prolong the survival of cancer patients. We are conducting a study to evaluate the efficacy of PD-1 inhibitor in combination with CIK cells in relapsed/refractory MRCC and NSCLC and to analyze potential biomarkers to predict which patients will benefit most from the combined therapy. Case presentation The results of two patients treated in an ongoing clinical trial for MRCC and NSCLC are described here. The tumor biopsy from Patient 1 exhibited moderate CD3+ T cell infiltration, but no PD-1 or PD-L1 expression. The tumor cells from Patient 2 strongly expressed PD-L1, and there was extensive tumor infiltration by CD3+ T cells; however, no PD-1 staining was seen. Non-synonymous single nucleotide variant (nsSNVs), along with higher indel mutations, in Patient 1 and nsSNVs along with higher tumor mutation burden in Patient 2 correlate with tumor-infiltrating CD3+ lymphocyte density. Patient 1 achieved a complete response, and Patient 2 achieved a near-complete response. Conclusion A PD-1 inhibitor in combination with CIK cells led to potent antitumor activity in MRCC and NSCLC; CD3+ T cell infiltration in baseline tumor biopsies is a potential predictive biomarker. This approach is being further investigated in an ongoing phase I trial.
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Affiliation(s)
- Zibing Wang
- Affiliated Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Xiaoli Liu
- Affiliated Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Brian Till
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Miaomiao Sun
- Affiliated Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Xiang Li
- Affiliated Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Quanli Gao
- Affiliated Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
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Zhang Y, Zhu Y, Zhao E, He X, Zhao L, Wang Z, Fu X, Qi Y, Ma B, Song Y, Gao Q. Autologous cytokine-induced killer cell immunotherapy may improve overall survival in advanced malignant melanoma patients. Immunotherapy 2018; 9:1165-1174. [PMID: 29067881 DOI: 10.2217/imt-2017-0061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AIMS Our study was conducted to explore the efficacy of autologous cytokine-induced killer (CIK) cells in patients with advanced malignant melanoma. Materials & Methods: Here we reviewed 113 stage IV malignant melanoma patients among which 68 patients received CIK cell immunotherapy alone, while 45 patients accepted CIK cell therapy combined with chemotherapy. Results: We found that the median survival time in CIK cell group was longer than the combined therapy group (21 vs 15 months, p = 0.07). In addition, serum hemoglobin level as well as monocyte proportion and lymphocyte count were associated with patients' survival time. CONCLUSIONS These indicated that CIK cell immunotherapy might extend survival time in advanced malignant melanoma patients. Furthermore, serum hemoglobin level, monocyte proportion and lymphocyte count could be prognostic indicators for melanoma.
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Affiliation(s)
- Yong Zhang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Yu'nan Zhu
- Department of Hematology, the 3rd People's Hospital of Zhengzhou, Zhengzhou, China
| | - Erjiang Zhao
- Department of Biostatistics Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Xiaolei He
- Department of Respiration, Shangqiu First People's Hospital, Zhengzhou, China
| | - Lingdi Zhao
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Zibing Wang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Xiaomin Fu
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Yalong Qi
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Baozhen Ma
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Yongping Song
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
| | - Quanli Gao
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dong Ming Road, Zhengzhou 450003, China
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Zhang L, Mu Y, Zhang A, Xie J, Chen S, Xu F, Wang W, Zhang Y, Ren S, Zhou C. Cytokine-induced killer cells/dendritic cells-cytokine induced killer cells immunotherapy combined with chemotherapy for treatment of colorectal cancer in China: a meta-analysis of 29 trials involving 2,610 patients. Oncotarget 2017; 8:45164-77. [PMID: 28404886 DOI: 10.18632/oncotarget.16665] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 03/17/2017] [Indexed: 12/15/2022] Open
Abstract
Purpose To systematically evaluate the efficacy and safety of Cytokine-induced killer cells/dendritic cells-cytokine induced killer cells (CIK/DC-CIK) immunotherapy in treating advanced colorectal cancer (CRC) patients. Results 29 trials including 2,610 CRC patients were evolved. Compared with chemotherapy alone, the combination of chemotherapy with CIK/DC-CIK immunotherapy significantly prolonged the overall survival rate (OS) and disease-free survival rate (DFS) (1–5 year OS, P < 0.01; 1-, 2-, 3- and 5-year DFS, P < 0.01). The combined therapy also improved patients’ overall response, disease control rate and life quality (P < 0.05). After immunotherapy, lymphocyte subsets percentages of CD3+, CD3−CD56+, CD3+CD56+ and CD16+CD56+ (P < 0.01) and cytokines levels of IL-2 and IFN-γ (P < 0.05) were increased, while CD4+, CD8+ and CD4+CD25+ and IL-6 and TNF-α did not show significant change (P > 0.05). Materials and Methods Clinical trials reporting response or safety of CIK/DC-CIK immunotherapy treating advanced CRC patients and published before September 2016 were searched in Cochrane Library, EMBASE, PubMed, Wanfang and CNKI database. Research quality and heterogeneity were evaluated before analysis. Pooled analyses were performed using random or fixed-effect models. Conclusions The combination of CIK/DC-CIK immunotherapy and chemotherapy prolong CRC patients’ survival time, enhanced patients’ immune function and alleviates the adverse effects caused by chemotherapy.
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Shi B, Sun A, Zhang X. Influence of different ex vivo cell culture methods on the proliferation and anti-tumor activity of cytokine-induced killer cells from gastric cancer patients. Onco Targets Ther 2018; 11:2657-2672. [PMID: 29780258 PMCID: PMC5951225 DOI: 10.2147/ott.s162281] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose In cytokine-induced killer (CIK) cell therapy, the phenotypes and the numbers of CIK cells have a great influence on the therapeutic effects. This study aimed to investigate the effects of different ex vivo cell culture methods on the proliferation and cytotoxicity of CIK cells that were obtained from gastric cancer patients. Patients and methods CIK precursor (Pre-CIK) cells were collected by either hydroxyethyl starch (HES) sedimentation (HES method, unpurified group) or Ficoll-Hypaque density gradient centrifugation (Ficoll method, purified group). Cell number, collection time, and morphology of Pre-CIK cells in the two groups were determined. The proliferation ability, cytokines, phenotypes, and cytotoxicity of CIK cells in the two groups were evaluated ex vivo and in vivo. Results In this study, the number of Pre-CIK cells in the unpurified group was significantly higher than that in the purified group (P<0.05). Numbers of erythrocytes, platelets, and granulocytes were reduced significantly following the purification step (P<0.05). Compared to CIK cells in the purified group, those in the unpurified group showed more active proliferation, accompanied by higher percentages of CD8+, CD3-CD56+, and CD3+CD56+ cells, which were responsible for cytotoxicity of CIK cells (P<0.05). This research also showed that the levels of interferon-γ, interleukin-2, and tumor necrosis factor-α, which can enhance the proliferation and cytotoxicity of CIK cells, were significantly increased in the unpurified group (P<0.05). Furthermore, CIK cells in the unpurified group also showed stronger anti-tumor effects against gastric cancer cells than those in the purified group, both ex vivo and in vivo (P<0.05). Conclusion The removal of Ficoll-Hypaque purification step reduces the time and cost of the Pre-CIK separation and provides more CIK cells with higher cytotoxicity, which is of great importance in the clinical application of CIK cell therapy.
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Affiliation(s)
- Bin Shi
- Department of Gastrointestinal Surgery, Liaocheng People's Hospital of Taishan Medical University, Liaocheng, Shandong Province, China
| | - Aixia Sun
- Department of Clinical Laboratory, Liaocheng People's Hospital, Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong Province, China
| | - Xiaorui Zhang
- Department of Health, Liaocheng People's Hospital of Taishan Medical University, Liaocheng, Shandong Province, China
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40
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Sun Q, Miao B, Lao X, Yuan P, Cai J, Zhan H. Primitive neuroectodermal tumor of the kidney at the advanced stage: A case series of eight Chinese patients. Mol Clin Oncol 2018; 8:743-748. [PMID: 29805790 DOI: 10.3892/mco.2018.1611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 02/17/2017] [Indexed: 02/06/2023] Open
Abstract
Primitive neuroectodermal tumor (PNET) rarely occurs as a primary renal neoplasm. Renal (r)PNET is a rare but aggressive neoplasm with poor prognosis; the majority of patients are diagnosed as advanced stage at presentation and face a worse prognosis than patients with localized disease. The present study describes the diagnosis and management of eight cases of rPNET at an advanced stage, who were treated at two institutions [Lingnan Hospital (branch of The Third Affiliated Hospital) and the Cancer Center of Sun Yat-sen University, Guangzhou], from December 2004 to January 2013. The clinical and pathological results of all patients were retrospectively obtained. Kaplan-Meier analysis was performed to estimate patient survival. The study cohort comprised five males and three females. Radical nephrectomy was performed in seven cases, while the remaining case only received needle biopsy of the tumor. Five cases received adjuvant chemotherapy, while three received no further treatment after surgery. Of note, one case received cytokine-induced killer (CIK) cell immunotherapy combined with surgery and chemotherapy. The overall median survival was 20 months with a 3-year survival rate of 25%. The overall survival of the four patients who received adjuvant chemotherapy following surgery was 36 months, compared with 10 months in the three patients without further treatment. The patient who received CIK cell immunotherapy survived for 20 months. Based on the observations of the present and previous studies, surgical excision and chemotherapy are recommended for treating rPNET at advanced stage. Furthermore, the present study was the first to report on CIK cell immunotherapy for a patient with rPNET, indicating that it may be a promising optional treatment. However, further studies are required to validate the benefit of CIK cells and to establish an appropriate immunotherapy protocol.
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Affiliation(s)
- Qipeng Sun
- Department of Urology, Lingnan Hospital, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510530, P.R. China
| | - Bin Miao
- Department of Renal Transplantation, Lingnan Hospital, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510530, P.R. China
| | - Xiangming Lao
- Department of Hepatobiliary Surgery, Cancer Center, Sun Yat-sen University, Guangzhou, Guangdong 510060, P.R. China
| | - Ping Yuan
- Department of Obstetrics and Gynecology, IVF Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Jiarong Cai
- Department of Urology, Lingnan Hospital, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510530, P.R. China
| | - Hailun Zhan
- Department of Urology, Lingnan Hospital, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510530, P.R. China
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Magnani CF, Mezzanotte C, Cappuzzello C, Bardini M, Tettamanti S, Fazio G, Cooper LJN, Dastoli G, Cazzaniga G, Biondi A, Biagi E. Preclinical Efficacy and Safety of CD19CAR Cytokine-Induced Killer Cells Transfected with Sleeping Beauty Transposon for the Treatment of Acute Lymphoblastic Leukemia. Hum Gene Ther 2018; 29:602-613. [PMID: 29641322 DOI: 10.1089/hum.2017.207] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Infusion of patient-derived CD19-specific chimeric antigen receptor (CAR) T cells engineered by viral vectors achieved complete remission and durable response in relapsed and refractory (r/r) B-lineage neoplasms. Here, we expand on those findings by providing a preclinical evaluation of allogeneic non-viral cytokine-induced killer (CIK) cells transfected with the Sleeping Beauty (SB) transposon CD19CAR (CARCIK-CD19). Specifically, thanks to a large-scale 18-day manufacturing process, it was possible to achieve stable CD19CAR expression (62.425 ± 6.399%) and efficient T-cell expansion (23.36 ± 3.00-fold). Frozen/thawed CARCIK-CD19 remained fully functional both in vitro and in an established patient-derived xenograft (PDX) of MLL-ENL rearranged acute lymphoblastic leukemia (ALL). CARCIK-CD19 showed a dose-dependent antitumor response and prolonged persistence in a PDX, bearing the feature of a Philadelphia-like ALL with PAX5/AUTS2 translocation, and in a survival model of lymphoma, achieving complete eradication of disseminated tumors. Finally, the infusion of CARCIK-CD19 proved to be safe and well tolerated in a biodistribution and toxicity model. The infused cells persisted in the hematopoietic and post-injection perfused organs until the end of the study and consisted of CD8+, CD56+, and CAR+ T cells. Overall, these findings provide important implications for non-viral technology and the proof-of-concept that donor-derived CARCIK-CD19 are indeed effective against relapsed ALL, a possibility that will be tested in Phase I/II clinical trials after allogeneic hematopoietic stem-cell transplantation.
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Affiliation(s)
- Chiara F Magnani
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Claudia Mezzanotte
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Claudia Cappuzzello
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Michela Bardini
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Sarah Tettamanti
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Grazia Fazio
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | | | - Giuseppe Dastoli
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Giovanni Cazzaniga
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Andrea Biondi
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Ettore Biagi
- 1 Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca , San Gerardo Hospital/Fondazione MBBM, Monza, Italy
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Nhung HTM, Anh BV, Huyen TL, Hiep DT, Thao CT, Lam PN, Liem NT. Ex vivo expansion of human peripheral blood natural killer cells and cytotoxic T lymphocytes from lung cancer patients. Oncol Lett 2018; 15:5730-5738. [PMID: 29552207 PMCID: PMC5840746 DOI: 10.3892/ol.2018.8029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 01/03/2018] [Indexed: 01/23/2023] Open
Abstract
Lung cancer is the most common type of cancer with the highest cancer-associated mortality rates worldwide, as well as in Vietnam. Numerous studies have demonstrated that higher numbers and higher rate of activity of infiltrating natural killer (NK) cells and cytotoxic T lymphocytes (CTLs) in the tumor are closely correlated with positive prognosis, tumor size decrease and longer survival of lung cancer patients. In the present study, the effectiveness of BINKIT® kit in the ex vivo expansion of NK cells and CTLs in the peripheral blood of 7 patients aged between 30 and 84 years with metastatic lung cancer was evaluated. After 21 days of culture, the average number of CTLs (CD3+CD8+) increased by 742.3-fold in the CTL culture, accounting for 72.2% of the cultured cell population, and the mean cell viability was 95.7%. In the NK cell culture, the average number of NK cells (CD3-CD56+) increased by 637.5-fold, accounting for 84.3% of the cultured cell population, with an average viability of 94.7%. The percentage of active NK cells (CD3-CD56+ bright) was 82.1%, which increased by 408.9-fold. Notably, a close correlation was identified between the numbers of cytokine-induced killer (CD3+CD56+) and NK (CD3-CD56+) cells in the NK cell culture (P<0.05). In the two culture conditions (namely NK cell and CTL cultures), no clear correlation was identified between the rate of initial immune cells in the peripheral blood and the corresponding number following ex vivo expansion (P>0.05). These results revealed that the method of expansion and activation of NK cells and CTLs from peripheral blood was successfully applied using BINKIT, and reached the requirements for clinical applications in cancer treatment in Vietnam.
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Affiliation(s)
- Hoang Thi My Nhung
- Department of Stem Cell and Immune Cell, Vinmec Research Institute of Stem Cells and Gene Technology, Hanoi 100000, Vietnam.,Department of Cell Biology, Faculty of Biology, VNU University of Science, Hanoi 100000, Vietnam
| | - Bui Viet Anh
- Department of Stem Cell and Immune Cell, Vinmec Research Institute of Stem Cells and Gene Technology, Hanoi 100000, Vietnam
| | - Truong Linh Huyen
- Department of Stem Cell and Immune Cell, Vinmec Research Institute of Stem Cells and Gene Technology, Hanoi 100000, Vietnam
| | - Doan Trung Hiep
- Department of Oncology, Vinmec International Hospital, Hanoi 100000, Vietnam
| | - Chu Thi Thao
- Department of Stem Cell and Immune Cell, Vinmec Research Institute of Stem Cells and Gene Technology, Hanoi 100000, Vietnam
| | - Phung Nam Lam
- Department of Oncology, Vinmec International Hospital, Hanoi 100000, Vietnam
| | - Nguyen Thanh Liem
- Department of Stem Cell and Immune Cell, Vinmec Research Institute of Stem Cells and Gene Technology, Hanoi 100000, Vietnam
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Gao D, Cai Y, Chen Y, Li W, Wei CC, Luo X, Wang Y. Novel TLR7 agonist stimulates activity of CIK/NK immunological effector cells to enhance antitumor cytotoxicity. Oncol Lett 2018; 15:5105-5110. [PMID: 29552145 DOI: 10.3892/ol.2018.7954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 03/21/2017] [Indexed: 12/31/2022] Open
Abstract
Toll-like receptor (TLR) 7/8 agonists have been applied in combination with chemo-, radio- or immunotherapy for lymphoma, and used as topical drugs for the treatment of viral skin lesions and skin tumors. In the present study, the role of an adenine analog, 9-(4-carboxyphenyl)-8-hydroxy-2-(2-methoxyethoxy)-adenine [termed Gao Dong (GD)], a novel TLR7 agonist, in the activation of cytokine-induced killer/natural killer (CIK/NK) cells was determined. The results of the present study indicated that GD was able to activate CIK/NK cells. The proportion of GD-induced CD3+CD56+ CIK and CD3-CD56+ NK cells was ~4% higher respectively compared with the control. Notably, combination therapy with CIK/NK cells stimulated by GD, markedly suppressed the proliferation of the chronic myelogenous leukemia K562 cell line. Following GD treatment, the cytotoxicity improved by ~25 and 21% when the effector/target ratio was 20:1 and 10:1, respectively. The results of the present study suggested a novel protocol for CIK/NK cell proliferation and revealed that GD may serve as a potent innate and adaptive immunomodulator in immunocyte culture.
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Affiliation(s)
- Dong Gao
- Shenzhen Hornetcorn Biotechnology Co., Ltd., Shenzhen, Guangdong 518045, P.R. China
| | - Yongguang Cai
- The Fifth District of Chemotherapy, Department of Medical Oncology, Central Hospital of Guangdong Provincial Agricultural Reclamation, Zhanjiang, Guangdong 524002, P.R. China
| | - Yanyuan Chen
- Shenzhen Hornetcorn Biotechnology Co., Ltd., Shenzhen, Guangdong 518045, P.R. China
| | - Wang Li
- Shenzhen Hornetcorn Biotechnology Co., Ltd., Shenzhen, Guangdong 518045, P.R. China
| | - Chih-Chang Wei
- Shenzhen Hornetcorn Biotechnology Co., Ltd., Shenzhen, Guangdong 518045, P.R. China
| | - Xiaoling Luo
- Shenzhen Hornetcorn Biotechnology Co., Ltd., Shenzhen, Guangdong 518045, P.R. China
| | - Yuhuan Wang
- Shenzhen Hornetcorn Biotechnology Co., Ltd., Shenzhen, Guangdong 518045, P.R. China
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Magnani CF, Turazzi N, Benedicenti F, Calabria A, Tenderini E, Tettamanti S, Giordano Attianese GMP, Cooper LJN, Aiuti A, Montini E, Biondi A, Biagi E. Immunotherapy of acute leukemia by chimeric antigen receptor-modified lymphocytes using an improved Sleeping Beauty transposon platform. Oncotarget 2018; 7:51581-51597. [PMID: 27323395 PMCID: PMC5239498 DOI: 10.18632/oncotarget.9955] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 05/20/2016] [Indexed: 12/20/2022] Open
Abstract
Chimeric antigen receptor (CAR)-modified T-cell adoptive immunotherapy is a remarkable therapeutic option proven effective in the treatment of hematological malignancies. In order to optimize cell manufacturing, we sought to develop a novel clinical-grade protocol to obtain CAR-modified cytokine-induced killer cells (CIKs) using the Sleeping Beauty (SB) transposon system. Administration of irradiated PBMCs overcame cell death of stimulating cells induced by non-viral transfection, enabling robust gene transfer together with efficient T-cell expansion. Upon single stimulation, we reached an average of 60% expression of CD123- and CD19- specific 3rd generation CARs (CD28/OX40/TCRzeta). Furthermore, modified cells displayed persistence of cell subsets with memory phenotype, specific and effective lytic activity against leukemic cell lines and primary blasts, cytokine secretion, and proliferation. Adoptive transfer of CD123.CAR or CD19.CAR lymphocytes led to a significant anti-tumor response against acute myelogenous leukemia (AML) and acute lymphoblastic leukemia (ALL) disseminated diseases in NSG mice. Notably, we found no evidence of integration enrichment near cancer genes and transposase expression at the end of the differentiation. Taken all together, our findings describe a novel donor-derived non-viral CAR approach that may widen the repertoire of available methods for T cell-based immunotherapy.
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Affiliation(s)
- Chiara F Magnani
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Nice Turazzi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | | | - Andrea Calabria
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Erika Tenderini
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Sarah Tettamanti
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Greta M P Giordano Attianese
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy.,University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Alessandro Aiuti
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Eugenio Montini
- San Raffaele Telethon Institute for Gene Therapy (HSR-TIGET), Milan, Italy
| | - Andrea Biondi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
| | - Ettore Biagi
- Tettamanti Research Center, Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital/Fondazione MBBM, Monza, Italy
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Wang Y, Lv B, Li K, Zhang A, Liu H. Adjuvant immunotherapy of dendritic cells and cytokine-induced killer cells is safe and enhances chemotherapy efficacy for multiple myeloma in China: a meta-analysis of clinical trials. Drug Des Devel Ther 2017; 11:3245-3256. [PMID: 29180849 PMCID: PMC5695269 DOI: 10.2147/dddt.s146959] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Objective The aim of this study was to systematically evaluate the efficacy and safety of the combination of dendritic cells and cytokine-induced killer cells (DC–CIK) adjuvant immunotherapy and chemotherapy in the treatment of multiple myeloma (MM). Methods Clinical trials were gathered by searching Web of Science, PubMed, Embase, Cochrane Library, Wanfang, and CNKI database. Outcome measurements including therapeutic efficacy, prognosis, immune function, and adverse events were extracted and evaluated. Results A total of 12 trials including 594 MM patients were involved in this study for statistical analysis. Results indicated that compared to chemotherapy alone, the combination of DC–CIK immunotherapy with chemotherapy significantly improved patients’ overall response rate (ORR, odds ratio [OR] =2.77, 95% confidence interval [CI] =1.88–4.10, P<0.00001), disease control rate (DCR, OR =2.90, CI =1.72–4.90, P<0.0001), and life quality (P<0.00001). The combined therapy showed advantages over chemotherapy alone in prognostic indicators including percentage of tumor cells (P=0.04), serum levels of β2-microglobin (P<0.0001), M protein (P<0.00001), and creatinine (P<0.0001), and 24 h urine light chains (P<0.00001). After combined treatment, CD4+ lymphocyte subsets’ percentages, CD4+/CD8+ ratio, and cytokines levels of AgNOR, IFN-γ, IL-2, and IL-12 were significantly increased (P<0.05), whereas CD8+ and CD4+CD25+ percentages and IL-4, IL-6, IL-10, and TGF-β levels were obviously decreased (P<0.01), indicating a recovered immune condition. Conclusion Adjuvant DC–CIK immunotherapy enhances the efficacy of chemotherapy for MM and improves prognosis probably by reconstructing immune function.
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Affiliation(s)
- Yan Wang
- Department of Clinical Laboratory
| | | | - Ke Li
- Department of Central Laboratory, Liaocheng People's Hospital, Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong Province, China
| | - Anqi Zhang
- Department of Central Laboratory, Liaocheng People's Hospital, Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong Province, China
| | - Hong Liu
- Department of Central Laboratory, Liaocheng People's Hospital, Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong Province, China
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Cao J, Chen C, Gao Y, Hu L, Liang Y, Xiao J. Identification of a protein associated with the activity of cytokine-induced killer cells. Oncol Lett 2017; 14:6937-6942. [PMID: 29163711 DOI: 10.3892/ol.2017.7042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 07/14/2017] [Indexed: 12/19/2022] Open
Abstract
Cytokine-induced killer cells (CIKs) adoptive immunotherapy for efficient antitumor ability is used clinically, but details regarding the proteins associated with CIK activity remain unclear. In the current study, the cytotoxicity of CIKs on hepatoma was identified to be significantly downregulated by 1.61-fold following gentamincin treatment. Further research revealed that a differentially expressed protein (P43) was significantly downregulated by 1.22-fold using one-dimensional gel electrophoresis analysis. Of these, the P43 was identified as human haptoglobin using liquid chromatography-mass spectrometry. Western blotting demonstrated that the haptoglobin specifically reacted with rabbit anti-human-haptoglobin. Furthermore, western blotting results verified that the haptoglobin was significantly downregulated by 1.17-fold compared with the control group. In addition, the expression of haptoglobin mRNA was significantly downregulated by 1.73-fold following gentamincin treatment. Taken together, the results of the present study demonstrated that the expression of haptoglobin protein was associated with the activity of CIKs, and the results will be beneficial to the further investigation of CIK activity-enhancement mechanism.
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Affiliation(s)
- Jingsong Cao
- Institute of Pathogenic Biology, Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, University of South China, Hengyang, Hunan 421001, P.R. China.,Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Cong Chen
- Laboratory Department, The Second Hospital, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Yongqiang Gao
- Institute of Pathogenic Biology, Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, University of South China, Hengyang, Hunan 421001, P.R. China.,Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Li Hu
- Institute of Pathogenic Biology, Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, University of South China, Hengyang, Hunan 421001, P.R. China.,Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Yu Liang
- Institute of Pathogenic Biology, Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, University of South China, Hengyang, Hunan 421001, P.R. China.,Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Jianhua Xiao
- Institute of Pathogenic Biology, Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, University of South China, Hengyang, Hunan 421001, P.R. China.,Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
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47
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Zhang Y, Qi Y, Wang A, Ma B, Fu X, Zhao L, Gao Q. Clinical effects of autologous cytokine-induced killer cell-based immunotherapy in the treatment of endometrial cancer: a case report and literature review. Onco Targets Ther 2017; 10:4687-4690. [PMID: 29026316 PMCID: PMC5626382 DOI: 10.2147/ott.s147714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Endometrial cancer is the most prevalent gynecological malignancy in the USA, and its treatment involves surgery, chemotherapy, and radiotherapy. Cytokine-induced killer (CIK) cell-based treatments have shown antitumor activity against several solid tumors. However, to the best of our knowledge, there are no reports yet of CIK immunotherapy in the treatment of endometrial cancer, and consequently, little is known about its efficacy and safety. Here, we report a case of an endometrial cancer patient receiving a combination treatment with CIK cells immunotherapy and chemotherapy. Assessment for clinical features was carried out after every two cycles of CIK immunotherapy and chemotherapy. No severe toxicity was observed after infusion of CIK cells. After 4 cycles of treatment, the patient achieved complete response and showed elevated Karnofsky Performance Status scores with an overall survival time of 13.6 months. The combination therapy improved the quality of life and prolonged patient survival time, which suggested that CIK cell therapy might be a potentially beneficial option for endometrial cancer.
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Affiliation(s)
- Yong Zhang
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Yalong Qi
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Axiang Wang
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Baozhen Ma
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Xiaomin Fu
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Lingdi Zhao
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
| | - Quanli Gao
- Department of Biotherapy, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, People's Republic of China
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Chen F, Yang M, Song Q, Wu J, Wang X, Zhou X, Yuan Y, Song Y, Jiang N, Zhao Y, Zhou L, Ren J. Enhanced antitumor effects and improved immune status of dendritic cell and cytokine-induced killer cell infusion in advanced cancer patients. Mol Clin Oncol 2017; 7:903-10. [PMID: 29181186 DOI: 10.3892/mco.2017.1415] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 07/20/2017] [Indexed: 12/25/2022] Open
Abstract
Little progress has been made in the treatment of advanced cancer. Dendritic cells (DCs) plus cytokine-induced killer (CIK) cells have exhibited antitumor effects. Thus, the aim of the present study was to evaluate the clinical efficacy of DC-CIK cell treatment in patients with advanced cancer. A paired study including 57 patients treated with DC-CIK cells (DC-CIK group) and 33 patients treated with best supportive care alone (BSC group) was performed. The patients in the DC-CIK group were matched to those in the control group in terms of sex, age, tumor type and clinical stage. T-cell subsets were detected and overall survival (OS) was compared between the two groups. The results demonstrated that CD4+/CD25+ and CD8+/CD28- subsets significantly decreased following DC-CIK immunotherapy (P<0.05). The CD3+, CD3+/CD8+, CD8+/CD28+ and CD3+/CD56+ T-cell subsets were significantly increased in the DC-CIK group compared with the BSC group, while the CD8+/CD28- subset was significantly decreased. Univariate analysis demonstrated that a lower CD8+/CD28- and a higher CD8+/CD28+ ratio were associated with prolonged OS in advanced cancer patients. In addition, DC-CIK treatment administration, age (>60 vs. <60 years), clinical stage and the frequency of CIK treatment significantly affected the OS of patients in the DC-CIK group. A CD8+/CD28- ratio of <21.12 was found to decrease the hazard ratio (HR) of OS to 0.50 [95% confidence interval (CI): 0.29-0.87] and a CD8+/CD28+ ratio >9.04 was found to decrease the HR of OS to 0.45 (95% CI: 0.21-0.98). No serious side effects were observed in the DC-CIK group. Taken together, these data indicate that DC-CIK infusions were able to change the ratios of the T-cell subsets, which increased the T helper cell and cytotoxic T lymphocyte subsets, while it decreased regulatory T lymphocyte subsets. Thus, this method of immunotherapy was found to improve the imbalance in the immune system and prolong the OS in patients with advanced cancer.
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Yang L, Du C, Wu L, Yu J, An X, Yu W, Cao S, Li H, Ren X. Cytokine-Induced Killer Cells Modulates Resistance to Cisplatin in the A549/DDP Cell Line. J Cancer 2017; 8:3287-3295. [PMID: 29158802 PMCID: PMC5665046 DOI: 10.7150/jca.19426] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 08/30/2017] [Indexed: 12/21/2022] Open
Abstract
Background Cytokine-induced killer (CIK) cells can potentially enhance the tumor-killing activity of chemotherapy. Objective This study aimed to evaluate the effects of CIK cells on cisplatin (DDP) resistance in the human lung adenocarcinoma cell line A549/DDP. Methods The detect resistance index, drug resistance related-genes and cytokine secretion of A549/DDP co-cultured with CIK cells were assayed in vitro. ResultsAfter A549/DDP co-culture with CIK cells, the DDP resistance of A549/DDP significantly decreased in a time-dependent manner. The DDP resistance of A549/DDP co-cultured with CIK cells for 20 h decreased 4.93-fold compared with that of A549/DDP cells cultured alone (P<0.05). The mRNA and protein expression levels of the glutathione-S-transferase (GST) -π gene in A549/DDP significantly decreased after co-culture with CIK cells (P<0.05). The secretion of interferon (IFN)- γ significantly increased along with the co-culture time of A549/DDP with CIK cells. The expression of GST-π was restored by adding the neutralizing IFN-γ. ConclusionCIK cells can reverse the drug resistance of A549/DDP in a time-dependent manner by reducing GST-π expression to increase the accumulation of DDP. The effect of CIK cells on re-sensitizing lung cancer cells to the chemotherapy drug was partially dependent on the secretion of IFN-γ.
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Affiliation(s)
- Lili Yang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Chunjuan Du
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Lei Wu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Jinpu Yu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Xiumei An
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Wenwen Yu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Shui Cao
- Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Hui Li
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Xiubao Ren
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
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Zhang Y, Zhang X, Zhang A, Li K, Qu K. Clinical applications of dendritic cells- cytokine-induced killer cells mediated immunotherapy for pancreatic cancer: an up-to-date meta-analysis. Onco Targets Ther 2017; 10:4173-4192. [PMID: 28860827 PMCID: PMC5574601 DOI: 10.2147/ott.s143382] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE This study aimed to systematically evaluate the efficacy and safety of dendritic cells-cytokine-induced killer (DC-CIK) cells immunotherapy in treating pancreatic cancer (PC) patients. METHODS Data were collected from published articles of clinical trials. Databases including Web of Science, EMBASE, PubMed, Cochrane Library, Wanfang, and CNKI were searched. The main outcome measures in this research included the overall response rate (ORR), disease control rate (DCR), overall survival (OS), patients' quality of life (QoL), immune function, and adverse events. Comparative analysis was conducted between DC-CIK immunotherapy and chemotherapy (combined therapy) and chemotherapy alone. RESULTS This analysis covered 14 trials with 1,088 PC patients involved. The combined therapy showed advantages over chemotherapy alone in ORR (odds ratio [OR] =1.69, 95% confidence interval [CI] =1.20-2.38, P=0.003), DCR (OR =2.33, 95% CI =1.63-3.33, P<0.00001), OS (1-year OS, OR =3.61, 95% CI =2.41-5.40, P<0.00001; 3-year OS, OR =2.65, 95% CI =1.56-4.50, P=0.0003) and patients' QoL (P<0.01) with statistical significance. After immunotherapy, lymphocyte subsets' percentages of CD3+ (P<0.00001), CD4+ (P=0.01), CD3+CD56+ (P<0.00001), and cytokine levels of IFN-γ (P<0.00001) were significantly increased, and the percentages of CD4+CD25+CD127low (P<0.00001) and levels of IL-4 (P<0.0001) were significantly decreased, whereas analysis on CD8+ (P=0.59) and CD4+/CD8+ ratio (P=0.64) did not show a significant difference. CONCLUSION The combination of DC-CIK immunotherapy and chemotherapy is effective for PC treatment, indicated by prolonging the PC patients' survival time, which benefit from reconstructed immune function of patients.
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Affiliation(s)
| | | | - Anqi Zhang
- Department of Central Laboratory, Liaocheng People's Hospital of Taishan Medical University, Liaocheng, Shandong
| | - Ke Li
- Department of Central Laboratory, Liaocheng People's Hospital of Taishan Medical University, Liaocheng, Shandong
| | - Kai Qu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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