1
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Stibbs DJ, Silva Couto P, Takeuchi Y, Rafiq QA, Jackson NB, Rayat AC. Continuous manufacturing of lentiviral vectors using a stable producer cell line in a fixed-bed bioreactor. Mol Ther Methods Clin Dev 2024; 32:101209. [PMID: 38435128 PMCID: PMC10907162 DOI: 10.1016/j.omtm.2024.101209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/07/2024] [Indexed: 03/05/2024]
Abstract
Continuous manufacturing of lentiviral vectors (LVs) using stable producer cell lines could extend production periods, improve batch-to-batch reproducibility, and eliminate costly plasmid DNA and transfection reagents. A continuous process was established by expanding cells constitutively expressing third-generation LVs in the iCELLis Nano fixed-bed bioreactor. Fixed-bed bioreactors provide scalable expansion of adherent cells and enable a straightforward transition from traditional surface-based culture vessels. At 0.5 vessel volume per day (VVD), the short half-life of LVs resulted in a low total infectious titer at 1.36 × 104 TU cm-2. Higher perfusion rates increased titers, peaking at 7.87 × 104 TU cm-2 at 1.5 VVD. The supernatant at 0.5 VVD had a physical-to-infectious particle ratio of 659, whereas this was 166 ± 15 at 1, 1.5, and 2 VVD. Reducing the pH from 7.20 to 6.85 at 1.5 VVD improved the total infectious yield to 9.10 × 104 TU cm-2. Three independent runs at 1.5 VVD and a culture pH of 6.85 showed low batch-to-batch variability, with a coefficient of variation of 6.4% and 10.0% for total infectious and physical LV yield, respectively. This study demonstrated the manufacture of high-quality LV supernatant using a stable producer cell line that does not require induction.
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Affiliation(s)
- Dale J. Stibbs
- Department of Biochemical Engineering, University College London, Bernard Katz Building, Gower Street, London WC1E 6BT, UK
| | - Pedro Silva Couto
- Department of Biochemical Engineering, University College London, Bernard Katz Building, Gower Street, London WC1E 6BT, UK
| | - Yasuhiro Takeuchi
- Division of Infection and Immunity, University College London, Cruciform Building, Gower Street, London WC1E 6BT, UK
- Biotherapeutics and Advanced Therapies, Scientific Research and Innovation, Medicines and Healthcare Products Regulatory Agency, South Mimms, Potters Bar EN6 3QC, UK
| | - Qasim A. Rafiq
- Department of Biochemical Engineering, University College London, Bernard Katz Building, Gower Street, London WC1E 6BT, UK
| | - Nigel B. Jackson
- Cytiva, 5 Harbourgate Business Park, Southampton Road, Portsmouth PO6 4BQ, UK
| | - Andrea C.M.E. Rayat
- Department of Biochemical Engineering, University College London, Bernard Katz Building, Gower Street, London WC1E 6BT, UK
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2
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Long J, Wang Y, Jiang X, Ge J, Chen M, Zheng B, Wang R, Wang M, Xu M, Ke Q, Wang J. Nanomaterials Boost CAR-T Therapy for Solid Tumors. Adv Healthc Mater 2024:e2304615. [PMID: 38483400 DOI: 10.1002/adhm.202304615] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/29/2024] [Indexed: 05/22/2024]
Abstract
T cell engineering, particularly via chimeric antigen receptor (CAR) modifications for enhancing tumor specificity, has shown efficacy in treating hematologic malignancies. The extension of CAR-T cell therapy to solid tumors, however, is impeded by several challenges: The absence of tumor-specific antigens, antigen heterogeneity, a complex immunosuppressive tumor microenvironment, and physical barriers to cell infiltration. Additionally, limitations in CAR-T cell manufacturing capacity and the high costs associated with these therapies restrict their widespread application. The integration of nanomaterials into CAR-T cell production and application offers a promising avenue to mitigate these challenges. Utilizing nanomaterials in the production of CAR-T cells can decrease product variability and lower production expenses, positively impacting the targeting and persistence of CAR-T cells in treatment and minimizing adverse effects. This review comprehensively evaluates the use of various nanomaterials in the production of CAR-T cells, genetic modification, and in vivo delivery. It discusses their underlying mechanisms and potential for clinical application, with a focus on improving specificity and safety in CAR-T cell therapy.
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Affiliation(s)
- Jun Long
- Shenzhen Geim Graphene Center, Tsinghua-Berkeley Shenzhen Institute & Tsinghua Shenzhen International Graduate School, Tsinghua University, 1001 Xueyuan Road, Shenzhen, 518055, China
| | - Yian Wang
- The Key Laboratory of Model Animals and Stem Cell Biology in Hunan Province, School of Medicine, Hunan Normal University, The Engineering Research Center of Reproduction and Translational Medicine of Hunan Province, Changsha, 410013, China
| | - Xianjie Jiang
- Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
| | - Junshang Ge
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, 410078, China
| | - Mingfen Chen
- Department of Radiation Oncology, The Second Affiliated Hospital of Fujian Medical University, Fujian Medical University, Quanzhou, 362000, China
| | - Boshu Zheng
- Department of Pathology and Institute of Oncology, The School of Basic Medical Sciences & Diagnostic Pathology Center, Fujian Medical University, No.1 Xuefu North Road University Town, Fuzhou, 350122, China
| | - Rong Wang
- Department of Pathology and Institute of Oncology, The School of Basic Medical Sciences & Diagnostic Pathology Center, Fujian Medical University, No.1 Xuefu North Road University Town, Fuzhou, 350122, China
| | - Meifeng Wang
- Department of Pathology and Institute of Oncology, The School of Basic Medical Sciences & Diagnostic Pathology Center, Fujian Medical University, No.1 Xuefu North Road University Town, Fuzhou, 350122, China
| | - Meifang Xu
- Department of Pathology and Institute of Oncology, The School of Basic Medical Sciences & Diagnostic Pathology Center, Fujian Medical University, No.1 Xuefu North Road University Town, Fuzhou, 350122, China
| | - Qi Ke
- Department of Pathology and Institute of Oncology, The School of Basic Medical Sciences & Diagnostic Pathology Center, Fujian Medical University, No.1 Xuefu North Road University Town, Fuzhou, 350122, China
| | - Jie Wang
- Department of Pathology and Institute of Oncology, The School of Basic Medical Sciences & Diagnostic Pathology Center, Fujian Medical University, No.1 Xuefu North Road University Town, Fuzhou, 350122, China
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3
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Märkl F, Schultheiß C, Ali M, Chen SS, Zintchenko M, Egli L, Mietz J, Chijioke O, Paschold L, Spajic S, Holtermann A, Dörr J, Stock S, Zingg A, Läubli H, Piseddu I, Anz D, Minden MDV, Zhang T, Nerreter T, Hudecek M, Minguet S, Chiorazzi N, Kobold S, Binder M. Mutation-specific CAR T cells as precision therapy for IGLV3-21 R110 expressing high-risk chronic lymphocytic leukemia. Nat Commun 2024; 15:993. [PMID: 38307904 PMCID: PMC10837166 DOI: 10.1038/s41467-024-45378-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/22/2024] [Indexed: 02/04/2024] Open
Abstract
The concept of precision cell therapy targeting tumor-specific mutations is appealing but requires surface-exposed neoepitopes, which is a rarity in cancer. B cell receptors (BCR) of mature lymphoid malignancies are exceptional in that they harbor tumor-specific-stereotyped sequences in the form of point mutations that drive self-engagement of the BCR and autologous signaling. Here, we use a BCR light chain neoepitope defined by a characteristic point mutation (IGLV3-21R110) for selective targeting of a poor-risk subset of chronic lymphocytic leukemia (CLL) with chimeric antigen receptor (CAR) T cells. We develop murine and humanized CAR constructs expressed in T cells from healthy donors and CLL patients that eradicate IGLV3-21R110 expressing cell lines and primary CLL cells, but neither cells expressing the non-pathogenic IGLV3-21G110 light chain nor polyclonal healthy B cells. In vivo experiments confirm epitope-selective cytolysis in xenograft models in female mice using engrafted IGLV3-21R110 expressing cell lines or primary CLL cells. We further demonstrate in two humanized mouse models lack of cytotoxicity towards human B cells. These data provide the basis for advanced approaches of resistance-preventive and biomarker-guided cellular targeting of functionally relevant lymphoma driver mutations sparing normal B cells.
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Affiliation(s)
- Florian Märkl
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | - Christoph Schultheiß
- Division of Medical Oncology, University Hospital Basel, Basel, Switzerland
- Laboratory of Translational Immuno-Oncology, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland
| | - Murtaza Ali
- Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Shih-Shih Chen
- Karches Center for Oncology Research, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY, USA
| | | | - Lukas Egli
- Cellular Immunotherapy, Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Juliane Mietz
- Cellular Immunotherapy, Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Obinna Chijioke
- Cellular Immunotherapy, Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
- Institute of Pathology and Medical Genetics, University Hospital Basel, Basel, Switzerland
| | - Lisa Paschold
- Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Sebastijan Spajic
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | - Anne Holtermann
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | - Janina Dörr
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | - Sophia Stock
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | - Andreas Zingg
- Division of Medical Oncology, University Hospital Basel, Basel, Switzerland
- Laboratory of Cancer Immunotherapy, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland
| | - Heinz Läubli
- Division of Medical Oncology, University Hospital Basel, Basel, Switzerland
- Laboratory of Cancer Immunotherapy, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland
| | - Ignazio Piseddu
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | - David Anz
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany
| | | | - Tianjiao Zhang
- Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Thomas Nerreter
- Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Michael Hudecek
- Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Susana Minguet
- Faculty of Biology, University of Freiburg, Freiburg, Germany
- Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
- Center of Chronic Immunodeficiency CCI, University Clinics and Medical Faculty, Freiburg, Germany
| | - Nicholas Chiorazzi
- Karches Center for Oncology Research, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY, USA
| | - Sebastian Kobold
- Division of Clinical Pharmacology, Klinikum der Universität München, Munich, Germany.
- German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany.
- Einheit für Klinische Pharmakologie (EKLiP), Helmholtz Munich, Research Center for Environmental Health (HMGU), Neuherberg, Germany.
| | - Mascha Binder
- Division of Medical Oncology, University Hospital Basel, Basel, Switzerland.
- Laboratory of Translational Immuno-Oncology, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland.
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4
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Trainor N, Purpura KA, Middleton K, Fargo K, Hails L, Vicentini-Hogan M, McRobie C, Daniels R, Densham P, Gardin P, Fouks M, Brayer H, Malka RG, Rodin A, Ogen T, Besser MJ, Smith T, Leonard D, Bryan A. Automated production of gene-modified chimeric antigen receptor T cells using the Cocoon Platform. Cytotherapy 2023; 25:1349-1360. [PMID: 37690020 DOI: 10.1016/j.jcyt.2023.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/29/2023] [Accepted: 07/29/2023] [Indexed: 09/11/2023]
Abstract
Autologous cell-based therapeutics have gained increasing attention in recent years because of their efficacy at treating diseases with limited therapeutic options. Chimeric antigen receptor (CAR) T-cell therapy has demonstrated clinical success in hematologic oncology indications, providing critically ill patients with a potentially curative therapy. Although engineered cell therapies such as CAR T cells provide new options for patients with unmet needs, the high cost and complexity of manufacturing may hinder clinical and commercial translation. The Cocoon Platform (Lonza, Basel, Switzerland) addresses many challenges, such as high labor demand, process consistency, contamination risks and scalability, by enabling efficient, functionally closed and automated production, whether at clinical or commercial scale. This platform is customizable and easy to use and requires minimal operator interaction, thereby decreasing process variability. We present two processes that demonstrate the Cocoon Platform's capabilities. We employed different T-cell activation methods-OKT3 and CD3/CD28 Dynabeads (Thermo Fisher Scientific, Waltham, MA, USA)-to generate final cellular products that meet the critical quality attributes of a clinical autologous CAR T-cell product. This study demonstrates a manufacturing solution for addressing challenges with manual methods of production and facilitating the scale-up of autologous cell therapy.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Hadar Brayer
- Ella Lemelbaum Institute for Immuno-Oncology, Sheba Medical Center, Ramat Gan, Israel
| | - Rivka Gal Malka
- Wohl Institute for Translational Medicine/Advanced Biotherapy Center Good Manufacturing Practice Facility, Sheba Medical Center, Ramat Gan, Israel
| | - Anastasia Rodin
- Wohl Institute for Translational Medicine/Advanced Biotherapy Center Good Manufacturing Practice Facility, Sheba Medical Center, Ramat Gan, Israel
| | - Tal Ogen
- Wohl Institute for Translational Medicine/Advanced Biotherapy Center Good Manufacturing Practice Facility, Sheba Medical Center, Ramat Gan, Israel
| | - Michal J Besser
- Ella Lemelbaum Institute for Immuno-Oncology, Sheba Medical Center, Ramat Gan, Israel; Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Davidoff Center, Rabin Medical Center, Petah Tikva, Israel
| | - Tim Smith
- Octane Biotech Inc, Kingston, Canada
| | | | - Adam Bryan
- Lonza Walkersville, Inc, Walkersville, Maryland, USA
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5
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Uscanga-Palomeque AC, Chávez-Escamilla AK, Alvizo-Báez CA, Saavedra-Alonso S, Terrazas-Armendáriz LD, Tamez-Guerra RS, Rodríguez-Padilla C, Alcocer-González JM. CAR-T Cell Therapy: From the Shop to Cancer Therapy. Int J Mol Sci 2023; 24:15688. [PMID: 37958672 PMCID: PMC10649325 DOI: 10.3390/ijms242115688] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/04/2023] [Accepted: 10/12/2023] [Indexed: 11/15/2023] Open
Abstract
Cancer is a worldwide health problem. Nevertheless, new technologies in the immunotherapy field have emerged. Chimeric antigen receptor (CAR) technology is a novel biological form to treat cancer; CAR-T cell genetic engineering has positively revolutionized cancer immunotherapy. In this paper, we review the latest developments in CAR-T in cancer treatment. We present the structure of the different generations and variants of CAR-T cells including TRUCK (T cells redirected for universal cytokine killing. We explain the approaches of the CAR-T cells manufactured ex vivo and in vivo. Moreover, we describe the limitations and areas of opportunity for this immunotherapy and the current challenges of treating hematological and solid cancer using CAR-T technology as well as its constraints and engineering approaches. We summarize other immune cells that have been using CAR technology, such as natural killer (NK), macrophages (M), and dendritic cells (DC). We conclude that CAR-T cells have the potential to treat not only cancer but other chronic diseases.
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Affiliation(s)
- Ashanti Concepción Uscanga-Palomeque
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66450, Nuevo León, Mexico; (A.K.C.-E.); (C.A.A.-B.); (S.S.-A.); (L.D.T.-A.); (R.S.T.-G.); (C.R.-P.)
| | | | | | | | | | | | | | - Juan Manuel Alcocer-González
- Laboratorio de Inmunología y Virología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66450, Nuevo León, Mexico; (A.K.C.-E.); (C.A.A.-B.); (S.S.-A.); (L.D.T.-A.); (R.S.T.-G.); (C.R.-P.)
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6
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Guo C, Chen H, Yu J, Lu H, Xia Q, Li X, Guo X, Wang T, Zhi L, Niu Z, Zhu W. Engagement of an optimized lentiviral vector enhances the expression and cytotoxicity of CAR in human NK cells. Mol Immunol 2023; 155:91-99. [PMID: 36736195 DOI: 10.1016/j.molimm.2023.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/19/2023] [Accepted: 01/24/2023] [Indexed: 02/04/2023]
Abstract
Adoptive chimeric antigen receptor (CAR)-modified T or NK cells (CAR-T/NK) have emerged as a novel form of disease treatment. Lentiviral vectors (LVs) are commonly employed to engineer NK cells for the efficient expression of CARs. This study reported the influence of single-promoter and dual-promoter LVs on the CAR expression and cytotoxicity of engineered NK cells. We constructed a third-generation NKG2D-based CAR that kills cancer cells by targeting up to eight stress-induced ligands (NKG2DLs). Our results demonstrated that the CAR exhibits both a higher expression level and a higher coexpression concordance with the GFP reporter in HEK-293T or NK92 cells by utilizing the optimized single-promoter pCDHsp rather than the original dual-promoter pCDHdp. After puromycin selection, the pCDHsp produces robust CAR expression and enhanced in vitro cytotoxicity of engineered NK cells. Therefore, infection with a single-promoter pCDHsp lentivector is recommended to prepare CAR-engineered NK cells. This research helps to optimize the production of CAR-NK cells and enhance their functional activity, to provide CAR-NK cell products with better and more uniform quality.
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Affiliation(s)
- Changjiang Guo
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China.
| | - Han Chen
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Jie Yu
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Hui Lu
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Qing Xia
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Xiaojuan Li
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Xiali Guo
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Tong Wang
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Lingtong Zhi
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Zhiyuan Niu
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China
| | - Wuling Zhu
- Synthetic Biology Engineering Lab of Henan Province, School of Life Sciences and Technology, Xinxiang Medical University, Xinxiang, Henan Province, PR China.
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7
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Hu Y, Cao G, Chen X, Huang X, Asby N, Ankenbruck N, Rahman A, Thusu A, He Y, Riedell PA, Bishop MR, Schreiber H, Kline JP, Huang J. Antigen-Multimers: Specific, Sensitive, Precise, and Multifunctional High-Avidity CAR-Staining Reagents. MATTER 2021; 4:3917-3940. [PMID: 34901832 PMCID: PMC8654235 DOI: 10.1016/j.matt.2021.09.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Although chimeric antigen receptor (CAR) T-cell therapy has transformed cancer treatment, high-quality and universal CAR-staining reagents are urgently required to manufacture CAR T cells, predict therapy response, decipher CAR biology, and engineer new CARs. Here, we developed tetrameric and dodecameric forms of a multifunctional and extensible category of high-avidity CAR-staining reagents: antigen-multimers. Antigen-multimers detected CARs against CD19, HER2, and Tn-glycoside with significantly higher specificity, sensitivity, and precision than existing reagents. In addition to accurate CAR T-cell detection by flow cytometry, antigen-multimers also enabled ≥100-fold magnetic enrichment of rare CAR T cells, selective CAR T-cell stimulation, and high-dimensional CAR T-cell profiling by single-cell multi-omics analyses. Finally, antigen-multimers accurately captured clinical anti-CD19 CAR T cells from patients' cellular infusion products, post-infusion peripheral blood, and tumor biopsies. Antigen-multimers can be readily extended to other CAR systems by switching its antigen ligand. As such, antigen-multimers have broad clinical and research applications.
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Affiliation(s)
- Yifei Hu
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
- Pritzker School of Medicine, University of Chicago, Chicago, IL 60637, USA
| | - Guoshuai Cao
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Xiufen Chen
- Department of Medicine, University of Chicago, Chicago, IL 60637, USA
| | - Xiaodan Huang
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Nicholas Asby
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Nicholas Ankenbruck
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Ali Rahman
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Ashima Thusu
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
| | - Yanran He
- Committee on Cancer Biology, University of Chicago, Chicago, IL 60637, USA
| | - Peter A. Riedell
- Committee on Cancer Biology, University of Chicago, Chicago, IL 60637, USA
- Department of Medicine, University of Chicago, Chicago, IL 60637, USA
- The David and Etta Jonas Center for Cellular Therapy, University of Chicago, Chicago, IL 60637, USA
| | - Michael R. Bishop
- Department of Medicine, University of Chicago, Chicago, IL 60637, USA
- The David and Etta Jonas Center for Cellular Therapy, University of Chicago, Chicago, IL 60637, USA
| | - Hans Schreiber
- Committee on Immunology, University of Chicago, Chicago, IL 60637, USA
- Committee on Cancer Biology, University of Chicago, Chicago, IL 60637, USA
- The David and Etta Jonas Center for Cellular Therapy, University of Chicago, Chicago, IL 60637, USA
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA
| | - Justin P. Kline
- Committee on Immunology, University of Chicago, Chicago, IL 60637, USA
- Committee on Cancer Biology, University of Chicago, Chicago, IL 60637, USA
- Department of Medicine, University of Chicago, Chicago, IL 60637, USA
- The David and Etta Jonas Center for Cellular Therapy, University of Chicago, Chicago, IL 60637, USA
| | - Jun Huang
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
- Committee on Immunology, University of Chicago, Chicago, IL 60637, USA
- Committee on Cancer Biology, University of Chicago, Chicago, IL 60637, USA
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