1
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Li YR, Zhou Y, Yu J, Zhu Y, Lee D, Zhu E, Li Z, Kim YJ, Zhou K, Fang Y, Lyu Z, Chen Y, Tian Y, Huang J, Cen X, Husman T, Cho JM, Hsiai T, Zhou JJ, Wang P, Puliafito BR, Larson SM, Yang L. Engineering allorejection-resistant CAR-NKT cells from hematopoietic stem cells for off-the-shelf cancer immunotherapy. Mol Ther 2024; 32:1849-1874. [PMID: 38584391 PMCID: PMC11184334 DOI: 10.1016/j.ymthe.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/21/2024] [Accepted: 04/03/2024] [Indexed: 04/09/2024] Open
Abstract
The clinical potential of current FDA-approved chimeric antigen receptor (CAR)-engineered T (CAR-T) cell therapy is encumbered by its autologous nature, which presents notable challenges related to manufacturing complexities, heightened costs, and limitations in patient selection. Therefore, there is a growing demand for off-the-shelf universal cell therapies. In this study, we have generated universal CAR-engineered NKT (UCAR-NKT) cells by integrating iNKT TCR engineering and HLA gene editing on hematopoietic stem cells (HSCs), along with an ex vivo, feeder-free HSC differentiation culture. The UCAR-NKT cells are produced with high yield, purity, and robustness, and they display a stable HLA-ablated phenotype that enables resistance to host cell-mediated allorejection. These UCAR-NKT cells exhibit potent antitumor efficacy to blood cancers and solid tumors, both in vitro and in vivo, employing a multifaceted array of tumor-targeting mechanisms. These cells are further capable of altering the tumor microenvironment by selectively depleting immunosuppressive tumor-associated macrophages and myeloid-derived suppressor cells. In addition, UCAR-NKT cells demonstrate a favorable safety profile with low risks of graft-versus-host disease and cytokine release syndrome. Collectively, these preclinical studies underscore the feasibility and significant therapeutic potential of UCAR-NKT cell products and lay a foundation for their translational and clinical development.
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MESH Headings
- Humans
- Hematopoietic Stem Cells/metabolism
- Hematopoietic Stem Cells/cytology
- Hematopoietic Stem Cells/immunology
- Animals
- Receptors, Chimeric Antigen/immunology
- Receptors, Chimeric Antigen/genetics
- Receptors, Chimeric Antigen/metabolism
- Immunotherapy, Adoptive/methods
- Mice
- Natural Killer T-Cells/immunology
- Natural Killer T-Cells/metabolism
- Gene Editing
- Xenograft Model Antitumor Assays
- Neoplasms/therapy
- Neoplasms/immunology
- Cell Line, Tumor
- Receptors, Antigen, T-Cell/metabolism
- Receptors, Antigen, T-Cell/genetics
- Receptors, Antigen, T-Cell/immunology
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yang Zhou
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jiaji Yu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yichen Zhu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Derek Lee
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Enbo Zhu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Zhe Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yu Jeong Kim
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Kuangyi Zhou
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Ying Fang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Zibai Lyu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yuning Chen
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yanxin Tian
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jie Huang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Xinjian Cen
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Tiffany Husman
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jae Min Cho
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Tzung Hsiai
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jin J Zhou
- Department of Biostatistics, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Pin Wang
- Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA 90089, USA
| | - Benjamin R Puliafito
- Department of Hematology and Oncology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Sarah M Larson
- Department of Internal Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Centre, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Lili Yang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Centre, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Centre of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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2
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Li YR, Zhou Y, Yu J, Kim YJ, Li M, Lee D, Zhou K, Chen Y, Zhu Y, Wang YC, Li Z, Yu Y, Dunn ZS, Guo W, Cen X, Husman T, Bajpai A, Kramer A, Wilson M, Fang Y, Huang J, Li S, Zhou Y, Zhang Y, Hahn Z, Zhu E, Ma F, Pan C, Lusis AJ, Zhou JJ, Seet CS, Kohn DB, Wang P, Zhou XJ, Pellegrini M, Puliafito BR, Larson SM, Yang L. Generation of allogeneic CAR-NKT cells from hematopoietic stem and progenitor cells using a clinically guided culture method. Nat Biotechnol 2024:10.1038/s41587-024-02226-y. [PMID: 38744947 DOI: 10.1038/s41587-024-02226-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 03/28/2024] [Indexed: 05/16/2024]
Abstract
Cancer immunotherapy with autologous chimeric antigen receptor (CAR) T cells faces challenges in manufacturing and patient selection that could be avoided by using 'off-the-shelf' products, such as allogeneic CAR natural killer T (AlloCAR-NKT) cells. Previously, we reported a system for differentiating human hematopoietic stem and progenitor cells into AlloCAR-NKT cells, but the use of three-dimensional culture and xenogeneic feeders precluded its clinical application. Here we describe a clinically guided method to differentiate and expand IL-15-enhanced AlloCAR-NKT cells with high yield and purity. We generated AlloCAR-NKT cells targeting seven cancers and, in a multiple myeloma model, demonstrated their antitumor efficacy, expansion and persistence. The cells also selectively depleted immunosuppressive cells in the tumor microenviroment and antagonized tumor immune evasion via triple targeting of CAR, TCR and NK receptors. They exhibited a stable hypoimmunogenic phenotype associated with epigenetic and signaling regulation and did not induce detectable graft versus host disease or cytokine release syndrome. These properties of AlloCAR-NKT cells support their potential for clinical translation.
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yang Zhou
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jiaji Yu
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yu Jeong Kim
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Miao Li
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Derek Lee
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Kuangyi Zhou
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yuning Chen
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yichen Zhu
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yu-Chen Wang
- Department of Medicine, Division of Cardiology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Zhe Li
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yanqi Yu
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Zachary Spencer Dunn
- Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA, USA
| | - Wenbin Guo
- Bioinformatics Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA, USA
| | - Xinjian Cen
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Tiffany Husman
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Aarushi Bajpai
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Adam Kramer
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Matthew Wilson
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Ying Fang
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jie Huang
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Shuo Li
- Department of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yonggang Zhou
- Department of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yuchong Zhang
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Zoe Hahn
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Enbo Zhu
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Feiyang Ma
- Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Calvin Pan
- Department of Medicine, Division of Cardiology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Aldons J Lusis
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Medicine, Division of Cardiology, University of California, Los Angeles, Los Angeles, CA, USA
- Human Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jin J Zhou
- Department of Biostatistics, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, USA
| | - Christopher S Seet
- Eli and Edythe Broad Centre of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Centre, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Medicine, Division of Hematology/Oncology, University of California, Los Angeles, Los Angeles, CA, USA
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, USA
| | - Donald B Kohn
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
- Eli and Edythe Broad Centre of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Pediatrics, Division of Hematology/Oncology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Pin Wang
- Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA, USA
| | - Xianghong Jasmine Zhou
- Department of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Matteo Pellegrini
- Bioinformatics Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA, USA
- Institute for Quantitative and Computational Biosciences-The Collaboratory, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Benjamin R Puliafito
- Department of Hematology and Oncology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Sarah M Larson
- Jonsson Comprehensive Cancer Centre, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Internal Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Lili Yang
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA.
- Eli and Edythe Broad Centre of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA, USA.
- Jonsson Comprehensive Cancer Centre, University of California, Los Angeles, Los Angeles, CA, USA.
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, USA.
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3
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Chang PC, Yuan X, Zampieri A, Towns C, Yoo SP, Engstrom C, Tsai S, Robles CR, Zhu Y, Lopez S, Montel-Hagen A, Seet CS, Crooks GM. Generation of antigen-specific mature T cells from RAG1 -/-RAG2 -/-B2M -/- stem cells by engineering their microenvironment. Nat Biomed Eng 2024; 8:461-478. [PMID: 38062131 PMCID: PMC11087257 DOI: 10.1038/s41551-023-01146-7] [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: 09/08/2022] [Accepted: 10/25/2023] [Indexed: 02/03/2024]
Abstract
Pluripotent stem cells (PSCs) are a promising source of allogeneic T cells for off-the-shelf immunotherapies. However, the process of differentiating genetically engineered PSCs to generate mature T cells requires that the same molecular elements that are crucial for the selection of these cells be removed to prevent alloreactivity. Here we show that antigen-restricted mature T cells can be generated in vitro from PSCs edited via CRISPR to lack endogenous T cell receptors (TCRs) and class I major histocompatibility complexes. Specifically, we used T cell precursors from RAG1-/-RAG2-/-B2M-/- human PSCs expressing a single TCR, and a murine stromal cell line providing the cognate human major histocompatibility complex molecule and other critical signals for T cell maturation. Possibly owing to the absence of TCR mispairing, the generated T cells showed substantially better tumour control in mice than T cells with an intact endogenous TCR. Introducing the T cell selection components into the stromal microenvironment of the PSCs overcomes inherent biological challenges associated with the development of T cell immunotherapies from allogeneic PSCs.
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Affiliation(s)
- Patrick C Chang
- Molecular Biology Interdepartmental Program, University of California, Los Angeles (UCLA), Los Angeles, CA, USA
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Xuegang Yuan
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Alexandre Zampieri
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Chloe Towns
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Sang Pil Yoo
- Molecular Biology Interdepartmental Program, University of California, Los Angeles (UCLA), Los Angeles, CA, USA
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Claire Engstrom
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Steven Tsai
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | | | - Yuhua Zhu
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Shawn Lopez
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Amelie Montel-Hagen
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Christopher S Seet
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
- Molecular Biology Institute, UCLA, Los Angeles, CA, USA
- Broad Stem Cell Research Center, UCLA, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, CA, USA
| | - Gay M Crooks
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA.
- Molecular Biology Institute, UCLA, Los Angeles, CA, USA.
- Broad Stem Cell Research Center, UCLA, Los Angeles, CA, USA.
- Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, CA, USA.
- Department of Pediatrics, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA.
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4
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Li YR, Ochoa CJ, Zhu Y, Kramer A, Wilson M, Fang Y, Chen Y, Singh T, Di Bernardo G, Zhu E, Lee D, Moatamed NA, Bando J, Zhou JJ, Memarzadeh S, Yang L. Profiling ovarian cancer tumor and microenvironment during disease progression for cell-based immunotherapy design. iScience 2023; 26:107952. [PMID: 37810241 PMCID: PMC10558812 DOI: 10.1016/j.isci.2023.107952] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/28/2023] [Accepted: 09/14/2023] [Indexed: 10/10/2023] Open
Abstract
Ovarian cancer (OC) is highly lethal due to late detection and frequent recurrence. Initial treatments, comprising surgery and chemotherapy, lead to disease remission but are invariably associated with subsequent relapse. The identification of novel therapies and an improved understanding of the molecular and cellular characteristics of OC are urgently needed. Here, we conducted a comprehensive analysis of primary tumor cells and their microenvironment from 16 chemonaive and 10 recurrent OC patient samples. Profiling OC tumor biomarkers allowed for the identification of potential molecular targets for developing immunotherapies, while profiling the microenvironment yielded insights into its cellular composition and property changes between chemonaive and recurrent samples. Notably, we identified CD1d as a biomarker of the OC microenvironment and demonstrated its targeting by invariant natural killer T (iNKT) cells. Overall, our study presents a comprehensive immuno-profiling of OC tumor and microenvironment during disease progression, guiding the development of immunotherapies for OC treatment, especially for recurrent disease.
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Christopher J Ochoa
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yichen Zhu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Adam Kramer
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Matthew Wilson
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Ying Fang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yuning Chen
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Tanya Singh
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Gabriella Di Bernardo
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Enbo Zhu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Derek Lee
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Neda A Moatamed
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Joanne Bando
- Department of Medicine, Division of Pulmonary and Critical Care, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jin J Zhou
- Department of Biostatistics, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Sanaz Memarzadeh
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
- The VA Greater Los Angeles Healthcare System, Los Angeles, CA 90073, USA
| | - Lili Yang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
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5
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Mazinani M, Rahbarizadeh F. New cell sources for CAR-based immunotherapy. Biomark Res 2023; 11:49. [PMID: 37147740 PMCID: PMC10163725 DOI: 10.1186/s40364-023-00482-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 04/04/2023] [Indexed: 05/07/2023] Open
Abstract
Chimeric antigen receptor (CAR) T cell therapy, in which a patient's own T lymphocytes are engineered to recognize and kill cancer cells, has achieved striking success in some hematological malignancies in preclinical and clinical trials, resulting in six FDA-approved CAR-T products currently available in the market. Despite impressive clinical outcomes, concerns about treatment failure associated with low efficacy or high cytotoxicity of CAR-T cells remain. While the main focus has been on improving CAR-T cells, exploring alternative cellular sources for CAR generation has garnered growing interest. In the current review, we comprehensively evaluated other cell sources rather than conventional T cells for CAR generation.
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Affiliation(s)
- Marzieh Mazinani
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, P.O. Box 14115-111, Tehran, Iran
| | - Fatemeh Rahbarizadeh
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, P.O. Box 14115-111, Tehran, Iran.
- Research and Development Center of Biotechnology, Tarbiat Modares University, Tehran, Iran.
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6
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Bosenberg M, Liu ET, Yu CI, Palucka K. Mouse models for immuno-oncology. Trends Cancer 2023:S2405-8033(23)00041-9. [PMID: 37087398 DOI: 10.1016/j.trecan.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/20/2023] [Accepted: 03/29/2023] [Indexed: 04/24/2023]
Abstract
Realizing the clinical promise of cancer immunotherapy is hindered by gaps in our knowledge of in vivo mechanisms underlying treatment response as well as treatment limiting toxicity. Preclinical in vivo model systems and technologies are required to address these knowledge gaps and to surmount the challenges faced in the clinical application of immunotherapy. Mice are commonly used for basic and translational research to support development and testing of immune interventions, including for cancer. Here, we discuss the advantages and the limitations of current models as well as future developments.
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Affiliation(s)
- Marcus Bosenberg
- Department of Dermatology, Yale School of Medicine, New Haven, CT, USA.
| | - Edison T Liu
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA; The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA.
| | - Chun I Yu
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA; The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA
| | - Karolina Palucka
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA; The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA.
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7
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Li YR, Zhou K, Wilson M, Kramer A, Zhu Y, Dawson N, Yang L. Mucosal-associated invariant T cells for cancer immunotherapy. Mol Ther 2023; 31:631-646. [PMID: 36463401 PMCID: PMC10014234 DOI: 10.1016/j.ymthe.2022.11.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/07/2022] [Accepted: 11/29/2022] [Indexed: 12/09/2022] Open
Abstract
Human mucosal-associated invariant T (MAIT) cells are characterized by their expression of an invariant TCR α chain Vα7.2-Jα33/Jα20/Jα12 paired with a restricted TCR β chain. MAIT cells recognize microbial peptides presented by the highly conserved MHC class I-like molecule MR1 and bridge the innate and acquired immune systems to mediate augmented immune responses. Upon activation, MAIT cells rapidly proliferate, produce a variety of cytokines and cytotoxic molecules, and trigger efficient antitumor immunity. Administration of a representative MAIT cell ligand 5-OP-RU effectively activates MAIT cells and enhances their antitumor capacity. In this review, we introduce MAIT cell biology and their importance in antitumor immunity, summarize the current development of peripheral blood mononuclear cell-derived and stem cell-derived MAIT cell products for cancer treatment, and discuss the potential of genetic engineering of MAIT cells for off-the-shelf cancer immunotherapy.
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Kuangyi Zhou
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Matthew Wilson
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Adam Kramer
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yichen Zhu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Niels Dawson
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Lili Yang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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8
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Choi Y, Lee HK, Choi KC. Engineered adult stem cells: a promising tool for anti-cancer therapy. BMB Rep 2023; 56:71-77. [PMID: 36330711 PMCID: PMC9978368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Indexed: 02/24/2023] Open
Abstract
Cancers are one of the most dreaded diseases in human history and have been targeted by numerous trials including surgery, chemotherapy, radiation therapy, and anti-cancer drugs. Adult stem cells (ASCs), which can regenerate tissues and repair damage, have emerged as leading therapeutic candidates due to their homing ability toward tumor foci. Stem cells can precisely target malicious tumors, thereby minimizing the toxicity of normal cells and unfavorable side effects. ASCs, such as mesenchymal stem cells (MSCs), neural stem cells (NSCs), and hematopoietic stem cells (HSCs), are powerful tools for delivering therapeutic agents to various primary and metastatic cancers. Engineered ASCs act as a bridge between the tumor sites and tumoricidal reagents, producing therapeutic substances such as exosomes, viruses, and anti-cancer proteins encoded by several suicide genes. This review focuses on various anti-cancer therapies implemented via ASCs and summarizes the recent treatment progress and shortcomings. [BMB Reports 2023; 56(2): 71-77].
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Affiliation(s)
- Youngdong Choi
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea
| | - Hong Kyu Lee
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea
| | - Kyung-Chul Choi
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea,Corresponding author. Tel: +82-43-261-3664; Fax: +82-43-267-3150; E-mail:
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9
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Choi Y, Lee HK, Choi KC. Engineered adult stem cells: a promising tool for anti-cancer therapy. BMB Rep 2023; 56:71-77. [PMID: 36330711 PMCID: PMC9978368 DOI: 10.5483/bmbrep.2022-0091] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/28/2022] [Accepted: 11/04/2022] [Indexed: 08/03/2023] Open
Abstract
Cancers are one of the most dreaded diseases in human history and have been targeted by numerous trials including surgery, chemotherapy, radiation therapy, and anti-cancer drugs. Adult stem cells (ASCs), which can regenerate tissues and repair damage, have emerged as leading therapeutic candidates due to their homing ability toward tumor foci. Stem cells can precisely target malicious tumors, thereby minimizing the toxicity of normal cells and unfavorable side effects. ASCs, such as mesenchymal stem cells (MSCs), neural stem cells (NSCs), and hematopoietic stem cells (HSCs), are powerful tools for delivering therapeutic agents to various primary and metastatic cancers. Engineered ASCs act as a bridge between the tumor sites and tumoricidal reagents, producing therapeutic substances such as exosomes, viruses, and anti-cancer proteins encoded by several suicide genes. This review focuses on various anti-cancer therapies implemented via ASCs and summarizes the recent treatment progress and shortcomings. [BMB Reports 2023; 56(2): 71-77].
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Affiliation(s)
- Youngdong Choi
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea
| | - Hong Kyu Lee
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea
| | - Kyung-Chul Choi
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea
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10
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Li YR, Zeng S, Dunn ZS, Zhou Y, Li Z, Yu J, Wang YC, Ku J, Cook N, Kramer A, Yang L. Off-the-shelf third-party HSC-engineered iNKT cells for ameliorating GvHD while preserving GvL effect in the treatment of blood cancers. iScience 2022; 25:104859. [PMID: 36034226 PMCID: PMC9399487 DOI: 10.1016/j.isci.2022.104859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/11/2022] [Accepted: 07/25/2022] [Indexed: 11/25/2022] Open
Abstract
Allo-HSCT is a curative therapy for hematologic malignancies owing to GvL effect mediated by alloreactive T cells; however, the same T cells also mediate GvHD, a severe side effect limiting the widespread application of allo-HSCT in clinics. Invariant natural killer T (iNKT) cells can ameliorate GvHD while preserving GvL effect, but the clinical application of these cells is restricted by their scarcity. Here, we report the successful generation of third-party HSC-engineered human iNKT (3rdHSC-iNKT) cells using a method combining HSC gene engineering and in vitro HSC differentiation. The 3rdHSC-iNKT cells closely resembled the CD4-CD8-/+ subsets of endogenous human iNKT cells in phenotype and functionality. These cells displayed potent anti-GvHD functions by eliminating antigen-presenting myeloid cells in vitro and in xenograft models without negatively impacting tumor eradication by allogeneic T cells in preclinical models of lymphoma and leukemia, supporting 3rdHSC-iNKT cells as a promising off-the-shelf cell therapy candidate for GvHD prophylaxis.
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Samuel Zeng
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Zachary Spencer Dunn
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA 90089, USA
| | - Yang Zhou
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Zhe Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jiaji Yu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yu-Chen Wang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Josh Ku
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Noah Cook
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Adam Kramer
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Lili Yang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
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11
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Khosravi-Maharlooei M, Madley R, Borsotti C, Ferreira LMR, Sharp RC, Brehm MA, Greiner DL, Parent AV, Anderson MS, Sykes M, Creusot RJ. Modeling human T1D-associated autoimmune processes. Mol Metab 2022; 56:101417. [PMID: 34902607 PMCID: PMC8739876 DOI: 10.1016/j.molmet.2021.101417] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/19/2021] [Accepted: 12/07/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Type 1 diabetes (T1D) is an autoimmune disease characterized by impaired immune tolerance to β-cell antigens and progressive destruction of insulin-producing β-cells. Animal models have provided valuable insights for understanding the etiology and pathogenesis of this disease, but they fall short of reflecting the extensive heterogeneity of the disease in humans, which is contributed by various combinations of risk gene alleles and unique environmental factors. Collectively, these factors have been used to define subgroups of patients, termed endotypes, with distinct predominating disease characteristics. SCOPE OF REVIEW Here, we review the gaps filled by these models in understanding the intricate involvement and regulation of the immune system in human T1D pathogenesis. We describe the various models developed so far and the scientific questions that have been addressed using them. Finally, we discuss the limitations of these models, primarily ascribed to hosting a human immune system (HIS) in a xenogeneic recipient, and what remains to be done to improve their physiological relevance. MAJOR CONCLUSIONS To understand the role of genetic and environmental factors or evaluate immune-modifying therapies in humans, it is critical to develop and apply models in which human cells can be manipulated and their functions studied under conditions that recapitulate as closely as possible the physiological conditions of the human body. While microphysiological systems and living tissue slices provide some of these conditions, HIS mice enable more extensive analyses using in vivo systems.
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Affiliation(s)
- Mohsen Khosravi-Maharlooei
- Columbia Center for Translational Immunology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Rachel Madley
- Columbia Center for Translational Immunology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Chiara Borsotti
- Department of Health Sciences, Histology laboratory, Università del Piemonte Orientale, Novara, Italy
| | - Leonardo M R Ferreira
- Departments of Microbiology & Immunology, and Regenerative Medicine & Cell Biology, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Robert C Sharp
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Michael A Brehm
- Program in Molecular Medicine, Diabetes Center of Excellence, University of Massachusetts Medical School, Worcester, MA, USA
| | - Dale L Greiner
- Program in Molecular Medicine, Diabetes Center of Excellence, University of Massachusetts Medical School, Worcester, MA, USA
| | - Audrey V Parent
- Diabetes Center, University of California San Francisco, San Francisco, CA, USA
| | - Mark S Anderson
- Diabetes Center, University of California San Francisco, San Francisco, CA, USA
| | - Megan Sykes
- Columbia Center for Translational Immunology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Remi J Creusot
- Columbia Center for Translational Immunology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA.
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12
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Multi-objective optimization reveals time- and dose-dependent inflammatory cytokine-mediated regulation of human stem cell derived T-cell development. NPJ Regen Med 2022; 7:11. [PMID: 35087040 PMCID: PMC8795204 DOI: 10.1038/s41536-022-00210-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 12/22/2021] [Indexed: 12/29/2022] Open
Abstract
The generation of T-cells from stem cells in vitro could provide an alternative source of cells for immunotherapies. T-cell development from hematopoietic stem and progenitor cells (HSPCs) is tightly regulated through Notch pathway activation by Delta-like (DL) ligands 1 and 4. Other molecules, such as stem cell factor (SCF) and interleukin (IL)-7, play a supportive role in regulating the survival, differentiation, and proliferation of developing T-cells. Numerous other signaling molecules influence T-lineage development in vivo, but little work has been done to understand and optimize their use for T-cell production. Using a defined engineered thymic niche system, we undertook a multi-stage statistical learning-based optimization campaign and identified IL-3 and tumor necrosis factor α (TNFα) as a stage- and dose-specific enhancers of cell proliferation and T-lineage differentiation. We used this information to construct an efficient three-stage process for generating conventional TCRαβ+CD8+ T-cells expressing a diverse TCR repertoire from blood stem cells. Our work provides new insight into T-cell development and a robust system for generating T-cells to enable clinical therapies for treating cancer and immune disorders.
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13
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Li YR, Dunn ZS, Zhou Y, Lee D, Yang L. Development of Stem Cell-Derived Immune Cells for Off-the-Shelf Cancer Immunotherapies. Cells 2021; 10:cells10123497. [PMID: 34944002 PMCID: PMC8700013 DOI: 10.3390/cells10123497] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/04/2021] [Accepted: 12/08/2021] [Indexed: 12/14/2022] Open
Abstract
Cell-based cancer immunotherapy has revolutionized the treatment of hematological malignancies. Specifically, autologous chimeric antigen receptor-engineered T (CAR-T) cell therapies have received approvals for treating leukemias, lymphomas, and multiple myeloma following unprecedented clinical response rates. A critical barrier to the widespread usage of current CAR-T cell products is their autologous nature, which renders these cellular products patient-selective, costly, and challenging to manufacture. Allogeneic cell products can be scalable and readily administrable but face critical concerns of graft-versus-host disease (GvHD), a life-threatening adverse event in which therapeutic cells attack host tissues, and allorejection, in which host immune cells eliminate therapeutic cells, thereby limiting their antitumor efficacy. In this review, we discuss recent advances in developing stem cell-engineered allogeneic cell therapies that aim to overcome the limitations of current autologous and allogeneic cell therapies, with a special focus on stem cell-engineered conventional αβ T cells, unconventional T (iNKT, MAIT, and γδ T) cells, and natural killer (NK) cells.
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, CA 90095, USA; (Y.-R.L.); (Y.Z.); (D.L.)
| | - Zachary Spencer Dunn
- Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA 90089, USA;
| | - Yang Zhou
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, CA 90095, USA; (Y.-R.L.); (Y.Z.); (D.L.)
| | - Derek Lee
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, CA 90095, USA; (Y.-R.L.); (Y.Z.); (D.L.)
| | - Lili Yang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, CA 90095, USA; (Y.-R.L.); (Y.Z.); (D.L.)
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
- Molecular Biology Institute, University of California, Los Angeles, CA 90095, USA
- Correspondence:
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14
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Masterman KA, Haigh OL, Tullett KM, Leal-Rojas IM, Walpole C, Pearson FE, Cebon J, Schmidt C, O'Brien L, Rosendahl N, Daraj G, Caminschi I, Gschweng EH, Hollis RP, Kohn DB, Lahoud MH, Radford KJ. Human CLEC9A antibodies deliver NY-ESO-1 antigen to CD141 + dendritic cells to activate naïve and memory NY-ESO-1-specific CD8 + T cells. J Immunother Cancer 2021; 8:jitc-2020-000691. [PMID: 32737142 PMCID: PMC7394304 DOI: 10.1136/jitc-2020-000691] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2020] [Indexed: 12/14/2022] Open
Abstract
Background Dendritic cells (DCs) are crucial for the efficacy of cancer vaccines, but current vaccines do not harness the key cDC1 subtype required for effective CD8+ T-cell-mediated tumor immune responses. Vaccine immunogenicity could be enhanced by specific delivery of immunogenic tumor antigens to CD141+ DCs, the human cDC1 equivalent. CD141+ DCs exclusively express the C-type-lectin-like receptor CLEC9A, which is important for the regulation of CD8+ T cell responses. This study developed a new vaccine that harnesses a human anti-CLEC9A antibody to specifically deliver the immunogenic tumor antigen, NY-ESO-1 (New York esophageal squamous cell carcinoma 1), to human CD141+ DCs. The ability of the CLEC9A-NY-ESO-1 antibody to activate NY-ESO-1-specific naïve and memory CD8+ T cells was examined and compared with a vaccine comprised of a human DEC-205-NY-ESO-1 antibody that targets all human DCs. Methods Human anti-CLEC9A, anti-DEC-205 and isotype control IgG4 antibodies were genetically fused to NY-ESO-1 polypeptide. Cross-presentation to NY-ESO-1-epitope-specific CD8+ T cells and reactivity of T cell responses in patients with melanoma were assessed by interferon γ (IFNγ) production following incubation of CD141+ DCs and patient peripheral blood mononuclear cells with targeting antibodies. Humanized mice containing human DC subsets and a repertoire of naïve NY-ESO-1-specific CD8+ T cells were used to investigate naïve T cell priming. T cell effector function was measured by expression of IFNγ, MIP-1β, tumor necrosis factor and CD107a and by lysis of target tumor cells. Results CLEC9A-NY-ESO-1 antibodies (Abs) were effective at mediating delivery and cross-presentation of multiple NY-ESO-1 epitopes by CD141+ DCs for activation of NY-ESO-1-specific CD8+ T cells. When benchmarked to NY-ESO-1 conjugated to an untargeted control antibody or to anti-human DEC-205, CLEC9A-NY-ESO-1 was superior at ex vivo reactivation of NY-ESO-1-specific T cell responses in patients with melanoma. Moreover, CLEC9A-NY-ESO-1 induced priming of naïve NY-ESO-1-specific CD8+ T cells with polyclonal effector function and potent tumor killing capacity in vitro. Conclusions These data advocate human CLEC9A-NY-ESO-1 Ab as an attractive strategy for specific targeting of CD141+ DCs to enhance tumor immunogenicity in NY-ESO-1-expressing malignancies.
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Affiliation(s)
- Kelly-Anne Masterman
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Oscar L Haigh
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Kirsteen M Tullett
- Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia
| | - Ingrid M Leal-Rojas
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Carina Walpole
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Frances E Pearson
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Jonathon Cebon
- Department of Hematology and Oncology, Olivia Newton John Cancer Research Institute, Heidelberg, Victoria, Australia
| | - Christopher Schmidt
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Liam O'Brien
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Nikita Rosendahl
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Ghazal Daraj
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
| | - Irina Caminschi
- Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia
| | - Eric H Gschweng
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California, USA
| | - Roger P Hollis
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California, USA
| | - Donald B Kohn
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California, USA
| | - Mireille H Lahoud
- Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia
| | - Kristen J Radford
- Mater Research Institute, University of Queensland, Woolloongabba, Queensland, Australia
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15
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Li YR, Zhou Y, Kramer A, Yang L. Engineering stem cells for cancer immunotherapy. Trends Cancer 2021; 7:1059-1073. [PMID: 34479851 DOI: 10.1016/j.trecan.2021.08.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 08/04/2021] [Accepted: 08/04/2021] [Indexed: 12/27/2022]
Abstract
Engineering stem cells presents an attractive paradigm for cancer immunotherapy. Stem cells engineered to stably express various chimeric antigen receptors (CARs) or T-cell receptors (TCRs) against tumor-associated antigens are showing increasing promise in the treatment of solid tumors and hematologic malignancies. Stem cells engraft for long-term immune cell generation and serve as a sustained source of tumor-specific effector cells to maintain remissions. Furthermore, engineering stem cells provides 'off-the-shelf' cellular products, obviating the need for a personalized and patient-specific product that plagues current autologous cell therapies. Herein, we summarize recent progress of stem cell-engineered cancer therapies, and discuss the utility, impact, opportunities, and challenges of cellular engineering that may facilitate the translational and clinical research.
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Affiliation(s)
- Yan-Ruide Li
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yang Zhou
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Adam Kramer
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Lili Yang
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, CA 90095, USA.
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16
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Pievani A, Savoldelli R, Poelchen J, Mattioli E, Anselmi G, Girardot A, Utikal J, Bourdely P, Serafini M, Guermonprez P. Harnessing Mesenchymal Stromal Cells for the Engineering of Human Hematopoietic Niches. Front Immunol 2021; 12:631279. [PMID: 33790904 PMCID: PMC8006008 DOI: 10.3389/fimmu.2021.631279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 02/10/2021] [Indexed: 01/02/2023] Open
Abstract
Tissue engineering opens multiple opportunities in regenerative medicine, drug testing, and modeling of the hematopoiesis in health and disease. Recapitulating the organization of physiological microenvironments supporting leukocyte development is essential to model faithfully the development of immune cells. Hematopoietic organs are shaped by spatially organized niches defined by multiple cellular contributions. A shared feature of immune niches is the presence of mesenchymal stromal cells endowed with unique roles in organizing niche development, maintenance, and function. Here, we review challenges and opportunities in harnessing stromal cells for the engineering of artificial immune niches and hematopoietic organoids recapitulating leukocyte ontogeny both in vitro and in vivo.
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Affiliation(s)
- Alice Pievani
- Department of Pediatrics, M. Tettamanti Research Center, University of Milano-Bicocca, Monza, Italy
| | - Roberto Savoldelli
- The Peter Gorer Department of Immunobiology, Centre for Inflammation Biology and Cancer Immunology, School of Immunology & Microbial Sciences, King's College London, London, United Kingdom.,Cancer Research UK King's Health Partner Cancer Centre, King's College London, London, United Kingdom
| | - Juliane Poelchen
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany
| | - Elisa Mattioli
- The Peter Gorer Department of Immunobiology, Centre for Inflammation Biology and Cancer Immunology, School of Immunology & Microbial Sciences, King's College London, London, United Kingdom.,Cancer Research UK King's Health Partner Cancer Centre, King's College London, London, United Kingdom
| | - Giorgio Anselmi
- MRC Molecular Hematology Unit, Radcliffe Department of Medicine, Medical Research Council, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, United Kingdom
| | - Alice Girardot
- Centre for Inflammation Research, CNRS ERL8252, INSERM1149, Hopital Bichat, Université de Paris, Paris, France
| | - Jochen Utikal
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany
| | - Pierre Bourdely
- Centre for Inflammation Research, CNRS ERL8252, INSERM1149, Hopital Bichat, Université de Paris, Paris, France
| | - Marta Serafini
- Department of Pediatrics, M. Tettamanti Research Center, University of Milano-Bicocca, Monza, Italy
| | - Pierre Guermonprez
- Centre for Inflammation Research, CNRS ERL8252, INSERM1149, Hopital Bichat, Université de Paris, Paris, France
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17
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Guil-Luna S, Sedlik C, Piaggio E. Humanized Mouse Models to Evaluate Cancer Immunotherapeutics. ANNUAL REVIEW OF CANCER BIOLOGY-SERIES 2021. [DOI: 10.1146/annurev-cancerbio-050520-100526] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Immunotherapy is at the forefront of cancer treatment. The advent of numerous novel approaches to cancer immunotherapy, including immune checkpoint antibodies, adoptive transfer of CAR (chimeric antigen receptor) T cells and TCR (T cell receptor) T cells, NK (natural killer) cells, T cell engagers, oncolytic viruses, and vaccines, is revolutionizing the treatment for different tumor types. Some are already in the clinic, and many others are underway. However, not all patients respond, resistance develops, and as available therapies multiply there is a need to further understand how they work, how to prioritize their clinical evaluation, and how to combine them. For this, animal models have been highly instrumental, and humanized mice models (i.e., immunodeficient mice engrafted with human immune and cancer cells) represent a step forward, although they have several limitations. Here, we review the different humanized models available today, the approaches to overcome their flaws, their use for the evaluation of cancer immunotherapies, and their anticipated evolution as tools to help personalized clinical decision-making.
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Affiliation(s)
- Silvia Guil-Luna
- Maimónides Institute for Biomedical Research of Córdoba (IMIBIC), 14004 Córdoba, Spain
| | - Christine Sedlik
- Translational Research Department, Institut Curie Research Center, INSERM U932, PSL Research University, 75248 Paris, France;,
| | - Eliane Piaggio
- Translational Research Department, Institut Curie Research Center, INSERM U932, PSL Research University, 75248 Paris, France;,
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18
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Yin L, Wang XJ, Chen DX, Liu XN, Wang XJ. Humanized mouse model: a review on preclinical applications for cancer immunotherapy. Am J Cancer Res 2020; 10:4568-4584. [PMID: 33415020 PMCID: PMC7783739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 11/12/2020] [Indexed: 06/12/2023] Open
Abstract
Due to the refractory and partial sensitive treatments to malignant cancers, immunotherapy has increasingly become a hotspot in effective anti-tumor research. However, at present, existing animal models could not accurately describe the interaction between human tissue and tumor cells for preclinical trials. Furthermore, it is a tough obstacle to reconstitute the immune system and microenvironment in a mouse model identical to humans due to species differences. In the establishment of the humanized mouse model, the co-transplantation of human immunocytes with/without tissues and tumor cells is the key breakthrough to solve this problem. The compelling progress has been investigated in the preclinical drug test for diverse tumor types. This review mainly summarized the development of immunodeficient mice, and the construction and practicability of the humanized mouse model. Furthermore, the investigators also highlight the pros and cons, and recent progress in immunotherapy research for advanced utility of human cancer diseases.
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Affiliation(s)
- Ling Yin
- Department of Integrated Traditional Chinese and Western Medicine, Beijing Youan Hospital, Capital Medical UniversityBeijing, China
| | - Xue-Jing Wang
- Department of Integrated Traditional Chinese and Western Medicine, Beijing Youan Hospital, Capital Medical UniversityBeijing, China
| | - De-Xi Chen
- Beijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical UniversityBeijing, China
| | - Xiao-Ni Liu
- Beijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical UniversityBeijing, China
| | - Xiao-Jun Wang
- Department of Integrated Traditional Chinese and Western Medicine, Beijing Youan Hospital, Capital Medical UniversityBeijing, China
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19
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Li Z, Fei T. Improving Cancer Immunotherapy with CRISPR-Based Technology. ACTA ACUST UNITED AC 2020; 4:e1900253. [PMID: 33245213 DOI: 10.1002/adbi.201900253] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 12/29/2019] [Indexed: 12/19/2022]
Abstract
The rapidly evolving field of immunotherapy has attracted great attention in the field of cancer research and already revolutionized the clinical practice standard for treating cancer. Genetically engineered T cells expressing either T cell receptors or chimeric antigen receptors represent novel treatment modalities and are considered powerful weapons to fight cancer. The immune checkpoint blockade, which harnesses the negative control signaling behind the anti-tumor immune response with therapeutic antibodies by blocking cytotoxic T lymphocyte-associated protein 4 or the programmed cell death 1 pathways are another mainstream direction for cancer immunotherapy. In addition to cytotoxic T cells, other immune cell types such as nature killer cells and macrophages also possess the ability to eradicate cancer cells, which may serve as the basis to develop novel cancer immunotherapies. The advent of cutting-edge genome editing technology, especially clustered regularly interspaced palindromic repeats (CRISPR)-based tools, has greatly expedited many biomedical research areas, including cancer immunology and immunotherapy. In this review, the contribution of current CRISPR techniques to basic and translational cancer immunology research is discussed, and the future for cancer immunotherapy in the age of CRISPR is predicted.
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Affiliation(s)
- Zexu Li
- College of Life and Health Sciences, Northeastern University, Shenyang, 110819, P. R. China.,Key Laboratory of Data Analytics and Optimization for Smart Industry (Northeastern University), Ministry of Education, Shenyang, 110819, P. R. China
| | - Teng Fei
- College of Life and Health Sciences, Northeastern University, Shenyang, 110819, P. R. China.,Key Laboratory of Data Analytics and Optimization for Smart Industry (Northeastern University), Ministry of Education, Shenyang, 110819, P. R. China
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20
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Pearson FE, Tullett KM, Leal-Rojas IM, Haigh OL, Masterman KA, Walpole C, Bridgeman JS, McLaren JE, Ladell K, Miners K, Llewellyn-Lacey S, Price DA, Tunger A, Schmitz M, Miles JJ, Lahoud MH, Radford KJ. Human CLEC9A antibodies deliver Wilms' tumor 1 (WT1) antigen to CD141 + dendritic cells to activate naïve and memory WT1-specific CD8 + T cells. Clin Transl Immunology 2020; 9:e1141. [PMID: 32547743 PMCID: PMC7292901 DOI: 10.1002/cti2.1141] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 05/04/2020] [Accepted: 05/04/2020] [Indexed: 12/11/2022] Open
Abstract
Objectives Vaccines that prime Wilms' tumor 1 (WT1)‐specific CD8+ T cells are attractive cancer immunotherapies. However, immunogenicity and clinical response rates may be enhanced by delivering WT1 to CD141+ dendritic cells (DCs). The C‐type lectin‐like receptor CLEC9A is expressed exclusively by CD141+ DCs and regulates CD8+ T‐cell responses. We developed a new vaccine comprising a human anti‐CLEC9A antibody fused to WT1 and investigated its capacity to target human CD141+ DCs and activate naïve and memory WT1‐specific CD8+ T cells. Methods WT1 was genetically fused to antibodies specific for human CLEC9A, DEC‐205 or β‐galactosidase (untargeted control). Activation of WT1‐specific CD8+ T‐cell lines following cross‐presentation by CD141+ DCs was quantified by IFNγ ELISPOT. Humanised mice reconstituted with human immune cell subsets, including a repertoire of naïve WT1‐specific CD8+ T cells, were used to investigate naïve WT1‐specific CD8+ T‐cell priming. Results The CLEC9A‐WT1 vaccine promoted cross‐presentation of WT1 epitopes to CD8+ T cells and mediated priming of naïve CD8+ T cells more effectively than the DEC‐205‐WT1 and untargeted control‐WT1 vaccines. Conclusions Delivery of WT1 to CD141+ DCs via CLEC9A stimulates CD8+ T cells more potently than either untargeted delivery or widespread delivery to all Ag‐presenting cells via DEC‐205, suggesting that cross‐presentation by CD141+ DCs is sufficient for effective CD8+ T‐cell priming in humans. The CLEC9A‐WT1 vaccine is a promising candidate immunotherapy for malignancies that express WT1.
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Affiliation(s)
- Frances E Pearson
- Cancer Immunotherapies Laboratory Mater Research Institute - The University of Queensland Translational Research Institute Woolloongabba Australia 4102 Australia
| | - Kirsteen M Tullett
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton VIC Australia
| | - Ingrid M Leal-Rojas
- Cancer Immunotherapies Laboratory Mater Research Institute - The University of Queensland Translational Research Institute Woolloongabba Australia 4102 Australia
| | - Oscar L Haigh
- Cancer Immunotherapies Laboratory Mater Research Institute - The University of Queensland Translational Research Institute Woolloongabba Australia 4102 Australia
| | - Kelly-Anne Masterman
- Cancer Immunotherapies Laboratory Mater Research Institute - The University of Queensland Translational Research Institute Woolloongabba Australia 4102 Australia
| | - Carina Walpole
- Cancer Immunotherapies Laboratory Mater Research Institute - The University of Queensland Translational Research Institute Woolloongabba Australia 4102 Australia
| | - John S Bridgeman
- Division of Infection and Immunity Cardiff University School of Medicine Cardiff UK
| | - James E McLaren
- Division of Infection and Immunity Cardiff University School of Medicine Cardiff UK
| | - Kristin Ladell
- Division of Infection and Immunity Cardiff University School of Medicine Cardiff UK
| | - Kelly Miners
- Division of Infection and Immunity Cardiff University School of Medicine Cardiff UK
| | - Sian Llewellyn-Lacey
- Division of Infection and Immunity Cardiff University School of Medicine Cardiff UK
| | - David A Price
- Division of Infection and Immunity Cardiff University School of Medicine Cardiff UK.,Systems Immunity Research Institute Cardiff University School of Medicine Cardiff UK
| | - Antje Tunger
- Institute of Immunology Faculty of Medicine Carl Gustav Carus Technische Universistät Dresden Dresden Germany
| | - Marc Schmitz
- Institute of Immunology Faculty of Medicine Carl Gustav Carus Technische Universistät Dresden Dresden Germany.,National Center for Tumor Diseases University Hospital Carl Gustav Carus Technische Universistät Dresden Dresden Germany.,German Cancer Consortium (DKTK) Dresden Germany.,German Cancer Research Center (DKFZ) Heidelberg Germany
| | - John J Miles
- Australian Institute of Health and Medical Research James Cook University Cairns QLD Australia
| | - Mireille H Lahoud
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton VIC Australia
| | - Kristen J Radford
- Cancer Immunotherapies Laboratory Mater Research Institute - The University of Queensland Translational Research Institute Woolloongabba Australia 4102 Australia
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21
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Speake C, Bahnson HT, Wesley JD, Perdue N, Friedrich D, Pham MN, Lanxon-Cookson E, Kwok WW, Sehested Hansen B, von Herrath M, Greenbaum CJ. Systematic Assessment of Immune Marker Variation in Type 1 Diabetes: A Prospective Longitudinal Study. Front Immunol 2019; 10:2023. [PMID: 31572352 PMCID: PMC6753618 DOI: 10.3389/fimmu.2019.02023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 08/09/2019] [Indexed: 01/06/2023] Open
Abstract
Immune analytes have been widely tested in efforts to understand the heterogeneity of disease progression, risk, and therapeutic responses in type 1 diabetes (T1D). The future clinical utility of such analytes as biomarkers depends on their technical and biological variability, as well as their correlation with clinical outcomes. To assess the variability of a panel of 91 immune analytes, we conducted a prospective study of adults with T1D (<3 years from diagnosis), at 9–10 visits over 1 year. Autoantibodies and frequencies of T-cell, natural killer cell, and myeloid subsets were evaluated; autoreactive T-cell frequencies and function were also measured. We calculated an intraclass correlation coefficient (ICC) for each marker, which is a relative measure of between- and within-subject variability. Of the 91 analytes tested, we identified 35 with high between- and low within-subject variability, indicating their potential ability to be used to stratify subjects. We also provide extensive data regarding technical variability for 64 of the 91 analytes. To pilot the concept that ICC can be used to identify analytes that reflect biological outcomes, the association between each immune analyte and C-peptide was also evaluated using partial least squares modeling. CD8 effector memory T-cell (CD8 EM) frequency exhibited a high ICC and a positive correlation with C-peptide, which was also seen in an independent dataset of recent-onset T1D subjects. More work is needed to better understand the mechanisms underlying this relationship. Here we find that there are a limited number of technically reproducible immune analytes that also have a high ICC. We propose the use of ICC to define within- and between-subject variability and measurement of technical variability for future biomarker identification studies. Employing such a method is critical for selection of analytes to be tested in the context of future clinical trials aiming to understand heterogeneity in disease progression and response to therapy.
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Affiliation(s)
- Cate Speake
- Benaroya Research Institute at Virginia Mason, Seattle, WA, United States
| | - Henry T Bahnson
- Benaroya Research Institute at Virginia Mason, Seattle, WA, United States
| | - Johnna D Wesley
- Novo Nordisk Research Center Inc., Seattle, WA, United States
| | - Nikole Perdue
- Novo Nordisk Research Center Inc., Seattle, WA, United States
| | - David Friedrich
- Novo Nordisk Research Center Inc., Seattle, WA, United States
| | - Minh N Pham
- Novo Nordisk Research Center Inc., Seattle, WA, United States
| | | | - William W Kwok
- Benaroya Research Institute at Virginia Mason, Seattle, WA, United States
| | | | | | - Carla J Greenbaum
- Benaroya Research Institute at Virginia Mason, Seattle, WA, United States
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22
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Zhu Y, Smith DJ, Zhou Y, Li YR, Yu J, Lee D, Wang YC, Di Biase S, Wang X, Hardoy C, Ku J, Tsao T, Lin LJ, Pham AT, Moon H, McLaughlin J, Cheng D, Hollis RP, Campo-Fernandez B, Urbinati F, Wei L, Pang L, Rezek V, Berent-Maoz B, Macabali MH, Gjertson D, Wang X, Galic Z, Kitchen SG, An DS, Hu-Lieskovan S, Kaplan-Lefko PJ, De Oliveira SN, Seet CS, Larson SM, Forman SJ, Heath JR, Zack JA, Crooks GM, Radu CG, Ribas A, Kohn DB, Witte ON, Yang L. Development of Hematopoietic Stem Cell-Engineered Invariant Natural Killer T Cell Therapy for Cancer. Cell Stem Cell 2019; 25:542-557.e9. [PMID: 31495780 DOI: 10.1016/j.stem.2019.08.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 06/19/2019] [Accepted: 08/09/2019] [Indexed: 12/19/2022]
Abstract
Invariant natural killer T (iNKT) cells are potent immune cells for targeting cancer; however, their clinical application has been hindered by their low numbers in cancer patients. Here, we developed a proof-of-concept for hematopoietic stem cell-engineered iNKT (HSC-iNKT) cell therapy with the potential to provide therapeutic levels of iNKT cells for a patient's lifetime. Using a human HSC engrafted mouse model and a human iNKT TCR gene engineering approach, we demonstrated the efficient and long-term generation of HSC-iNKT cells in vivo. These HSC-iNKT cells closely resembled endogenous human iNKT cells, could deploy multiple mechanisms to attack tumor cells, and effectively suppressed tumor growth in vivo in multiple human tumor xenograft mouse models. Preclinical safety studies showed no toxicity or tumorigenicity of the HSC-iNKT cell therapy. Collectively, these results demonstrated the feasibility, safety, and cancer therapy potential of the proposed HSC-iNKT cell therapy and laid a foundation for future clinical development.
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Affiliation(s)
- Yanni Zhu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Drake J Smith
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yang Zhou
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yan-Ruide Li
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jiaji Yu
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Derek Lee
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yu-Chen Wang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Stefano Di Biase
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Xi Wang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Christian Hardoy
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Josh Ku
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Tasha Tsao
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Levina J Lin
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Alexander T Pham
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Heesung Moon
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jami McLaughlin
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Donghui Cheng
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Roger P Hollis
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Beatriz Campo-Fernandez
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Fabrizia Urbinati
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Liu Wei
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA 90095, USA; Ahmanson Translational Imaging Division, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Larry Pang
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA 90095, USA; Ahmanson Translational Imaging Division, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Valerie Rezek
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Beata Berent-Maoz
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Mignonette H Macabali
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - David Gjertson
- Department of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Biostatistics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Xiaoyan Wang
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Zoran Galic
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Scott G Kitchen
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Dong Sung An
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; School of Nursing, University of California, Los Angeles, Los Angeles, CA 90095, USA; AIDS Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Siwen Hu-Lieskovan
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Paula J Kaplan-Lefko
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Satiro N De Oliveira
- Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Christopher S Seet
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Sarah M Larson
- Department of Internal Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Stephen J Forman
- Hematological Malignancies and Hematopoietic Stem Cell Transplantation Institute, City of Hope, Duarte, CA 91010, USA
| | - James R Heath
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Jerome A Zack
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Gay M Crooks
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Caius G Radu
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA 90095, USA; Ahmanson Translational Imaging Division, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Antoni Ribas
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Parker Institute for Cancer Immunotherapy, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Donald B Kohn
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Owen N Witte
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA; Parker Institute for Cancer Immunotherapy, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Lili Yang
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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23
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McBride DA, Kerr MD, Wai SL, Shah NJ. Applications of molecular engineering in T-cell-based immunotherapies. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 11:e1557. [PMID: 30972976 PMCID: PMC7869905 DOI: 10.1002/wnan.1557] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 02/24/2019] [Accepted: 03/11/2019] [Indexed: 02/06/2023]
Abstract
Harnessing an individual's immune cells to mediate antitumor and antiviral responses is a life-saving option for some patients with otherwise intractable forms of cancer and infectious disease. In particular, T-cell-based engineered immune cells are a powerful new class of therapeutics with remarkable efficacy. Clinical experience has helped to define some of the major challenges for reliable, safe, and effective deployment of T-cells against a broad range of diseases. While poised to revolutionize immunotherapy, scalable manufacturing, safety, specificity, and the development of resistance are potential roadblocks in their widespread usage. The development of molecular engineering tools to allow for the direct or indirect engineering of T-cells to enable one to troubleshoot delivery issues, amplify immunomodulatory effects, integrate the synergistic effects of different molecules, and home to the target cells in vivo. In this review, we will analyze thus-far developed cell- and material-based tools for enhancing T-cell therapies, including methods to improve safety and specificity, enhancing efficacy, and overcoming limitations in scalable manufacturing. We summarize the potential of T-cells as immune modulating therapies and the potential future directions for enabling their adoption for a broad range of diseases. This article is categorized under: Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Nanotechnology Approaches to Biology > Cells at the Nanoscale.
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Affiliation(s)
- David A McBride
- Department of Nanoengineering, University of California, San Diego, California
- Program in Chemical Engineering, University of California, San Diego, California
- Center for Nano-Immuno Engineering, University of California, San Diego, California
| | - Matthew D Kerr
- Department of Nanoengineering, University of California, San Diego, California
- Program in Chemical Engineering, University of California, San Diego, California
- Center for Nano-Immuno Engineering, University of California, San Diego, California
| | - Shinya L Wai
- Department of Nanoengineering, University of California, San Diego, California
- Center for Nano-Immuno Engineering, University of California, San Diego, California
| | - Nisarg J Shah
- Department of Nanoengineering, University of California, San Diego, California
- Program in Chemical Engineering, University of California, San Diego, California
- Center for Nano-Immuno Engineering, University of California, San Diego, California
- Graduate Program in Immunology, University of California, San Diego, California
- San Diego Center for Precision Immunotherapy, University of California, San Diego, California
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24
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Bailey SR, Maus MV. Gene editing for immune cell therapies. Nat Biotechnol 2019; 37:1425-1434. [DOI: 10.1038/s41587-019-0137-8] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 04/22/2019] [Indexed: 02/06/2023]
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25
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Li Y, Teteloshvili N, Tan S, Rao S, Han A, Yang YG, Creusot RJ. Humanized Mice Reveal New Insights Into the Thymic Selection of Human Autoreactive CD8 + T Cells. Front Immunol 2019; 10:63. [PMID: 30778347 PMCID: PMC6369192 DOI: 10.3389/fimmu.2019.00063] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 01/11/2019] [Indexed: 11/13/2022] Open
Abstract
Thymic selection constitutes the first checkpoint in T-cell development to purge autoreactive T cells. Most of our understanding of this process comes from animal models because of the challenges of studying thymopoiesis and how T cell receptor (TCR) specificity impacts thymocyte phenotype in humans. We developed a humanized mouse model involving the introduction of autoreactive TCRs and cognate autoantigens that enables the analysis of selection of human T cells in human thymic tissue in vivo. Here, we describe the thymic development of MART1-specific autoreactive CD8+ T cells that normally escape deletion and how their phenotype and survival are affected by introduction of the missing epitope in the hematopoietic lineage. Expression of the epitope in a fraction of hematopoietic cells, including all major types of antigen-presenting cells (APCs), led to profound yet incomplete deletion of these T cells. Upregulation of PD-1 upon antigen encounter occurred through the different stages of thymocyte development. PD-1 and CCR7 expression were mutually exclusive in both transgenic and non-transgenic thymocytes, challenging the view that CCR7 is necessary for negative selection in humans. In the presence of antigen, MART1-reactive T cells down-regulated TCR, CD3, CD8, and CD4 in the thymus and periphery. Moreover, expression of secondary TCRs influences MHC class I-restricted T cells to develop as CD4+, particularly regulatory T cells. This new model constitutes a valuable tool to better understand the development of autoreactive T cells identified in different human autoimmune diseases and the role of different APC subsets in their selection.
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Affiliation(s)
- Yang Li
- The First Hospital of Jilin University, Changchun, China.,International Center of Future Science, Jilin University, Changchun, China.,Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Nato Teteloshvili
- Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States.,Naomi Berrie Diabetes Center, Columbia University Medical Center, New York, NY, United States
| | - Shulian Tan
- The First Hospital of Jilin University, Changchun, China.,International Center of Future Science, Jilin University, Changchun, China.,Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Samhita Rao
- Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States.,Department of Microbiology and Immunology, Columbia University Medical Center, New York, NY, United States
| | - Arnold Han
- Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States.,Department of Microbiology and Immunology, Columbia University Medical Center, New York, NY, United States
| | - Yong-Guang Yang
- The First Hospital of Jilin University, Changchun, China.,International Center of Future Science, Jilin University, Changchun, China.,Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States
| | - Rémi J Creusot
- Columbia Center for Translational Immunology and Department of Medicine, Columbia University Medical Center, New York, NY, United States.,Naomi Berrie Diabetes Center, Columbia University Medical Center, New York, NY, United States
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26
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Organoid-Induced Differentiation of Conventional T Cells from Human Pluripotent Stem Cells. Cell Stem Cell 2019; 24:376-389.e8. [PMID: 30661959 DOI: 10.1016/j.stem.2018.12.011] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 11/05/2018] [Accepted: 12/13/2018] [Indexed: 11/21/2022]
Abstract
The ability to generate T cells from pluripotent stem cells (PSCs) has the potential to transform autologous T cell immunotherapy by facilitating universal, off-the-shelf cell products. However, differentiation of human PSCs into mature, conventional T cells has been challenging with existing methods. We report that a continuous 3D organoid system induced an orderly sequence of commitment and differentiation from PSC-derived embryonic mesoderm through hematopoietic specification and efficient terminal differentiation to naive CD3+CD8αβ+ and CD3+CD4+ conventional T cells with a diverse T cell receptor (TCR) repertoire. Introduction of an MHC class I-restricted TCR in PSCs produced naive, antigen-specific CD8αβ+ T cells that lacked endogenous TCR expression and showed anti-tumor efficacy in vitro and in vivo. Functional assays and RNA sequencing aligned PSC-derived T cells with primary naive CD8+ T cells. The PSC-artificial thymic organoid (ATO) system presented here is an efficient platform for generating functional, mature T cells from human PSCs.
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27
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Puig-Saus C, Parisi G, Garcia-Diaz A, Krystofinski PE, Sandoval S, Zhang R, Champhekar AS, McCabe J, Cheung-Lau GC, Truong NA, Vega-Crespo A, Komenan MDS, Pang J, Macabali MH, Saco JD, Goodwin JL, Bolon B, Seet CS, Montel-Hagen A, Crooks GM, Hollis RP, Campo-Fernandez B, Bischof D, Cornetta K, Gschweng EH, Adelson C, Nguyen A, Yang L, Witte ON, Baltimore D, Comin-Anduix B, Kohn DB, Wang X, Cabrera P, Kaplan-Lefko PJ, Berent-Maoz B, Ribas A. IND-Enabling Studies for a Clinical Trial to Genetically Program a Persistent Cancer-Targeted Immune System. Clin Cancer Res 2018; 25:1000-1011. [PMID: 30409823 DOI: 10.1158/1078-0432.ccr-18-0963] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 06/21/2018] [Accepted: 11/05/2018] [Indexed: 11/16/2022]
Abstract
PURPOSE To improve persistence of adoptively transferred T-cell receptor (TCR)-engineered T cells and durable clinical responses, we designed a clinical trial to transplant genetically-modified hematopoietic stem cells (HSCs) together with adoptive cell transfer of T cells both engineered to express an NY-ESO-1 TCR. Here, we report the preclinical studies performed to enable an investigational new drug (IND) application. EXPERIMENTAL DESIGN HSCs transduced with a lentiviral vector expressing NY-ESO-1 TCR and the PET reporter/suicide gene HSV1-sr39TK and T cells transduced with a retroviral vector expressing NY-ESO-1 TCR were coadministered to myelodepleted HLA-A2/Kb mice within a formal Good Laboratory Practice (GLP)-compliant study to demonstrate safety, persistence, and HSC differentiation into all blood lineages. Non-GLP experiments included assessment of transgene immunogenicity and in vitro viral insertion safety studies. Furthermore, Good Manufacturing Practice (GMP)-compliant cell production qualification runs were performed to establish the manufacturing protocols for clinical use. RESULTS TCR genetically modified and ex vivo-cultured HSCs differentiated into all blood subsets in vivo after HSC transplantation, and coadministration of TCR-transduced T cells did not result in increased toxicity. The expression of NY-ESO-1 TCR and sr39TK transgenes did not have a detrimental effect on gene-modified HSC's differentiation to all blood cell lineages. There was no evidence of genotoxicity induced by the lentiviral vector. GMP batches of clinical-grade transgenic cells produced during qualification runs had adequate stability and functionality. CONCLUSIONS Coadministration of HSCs and T cells expressing an NY-ESO-1 TCR is safe in preclinical models. The results presented in this article led to the FDA approval of IND 17471.
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Affiliation(s)
- Cristina Puig-Saus
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California. .,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Giulia Parisi
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Angel Garcia-Diaz
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Paige E Krystofinski
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Salemiz Sandoval
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Ruixue Zhang
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Ameya S Champhekar
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - James McCabe
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Gardenia C Cheung-Lau
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Nhat A Truong
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Agustin Vega-Crespo
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Marie Desiles S Komenan
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Jia Pang
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Mignonette H Macabali
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Justin D Saco
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Jeffrey L Goodwin
- Division of Laboratory Animal Medicine (DLAM), Department of Medicine, DGSOM, UCLA, Los Angeles, California
| | | | - Christopher S Seet
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California
| | - Amelie Montel-Hagen
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California
| | - Gay M Crooks
- Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California.,Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California.,Division of Pediatric Hematology-Oncology, Department of Pediatrics, DGSOM, UCLA, Los Angeles, California.,Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California
| | - Roger P Hollis
- Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California
| | - Beatriz Campo-Fernandez
- Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California
| | - Daniela Bischof
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indiana University Vector Production Facility, Indianapolis, Indiana
| | - Kenneth Cornetta
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indiana University Vector Production Facility, Indianapolis, Indiana
| | - Eric H Gschweng
- Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California
| | - Celia Adelson
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California
| | - Alexander Nguyen
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Lili Yang
- Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California.,Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California.,Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California
| | - Owen N Witte
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California.,Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California.,Department of Molecular and Medical Pharmacology, UCLA, Los Angeles, California
| | - David Baltimore
- Department of Biology and Biological Engineering, California Institute of Technology, Pasadena, California
| | - Begonya Comin-Anduix
- Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California.,Division of Surgical Oncology, Department of Surgery, UCLA, Los Angeles, California
| | - Donald B Kohn
- Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California.,Department of Pediatrics, UCLA Children's Discovery and Innovation Institute, DGSOM, University of California, Los Angeles, California
| | - Xiaoyan Wang
- Statistics Core, Department of Medicine, UCLA, Los Angeles, California
| | - Paula Cabrera
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Paula J Kaplan-Lefko
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Beata Berent-Maoz
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Antoni Ribas
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California, Los Angeles (UCLA), Los Angeles, California. .,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California.,Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California.,Department of Molecular and Medical Pharmacology, UCLA, Los Angeles, California.,Division of Surgical Oncology, Department of Surgery, UCLA, Los Angeles, California
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28
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Carrillo MA, Zhen A, Kitchen SG. The Use of the Humanized Mouse Model in Gene Therapy and Immunotherapy for HIV and Cancer. Front Immunol 2018; 9:746. [PMID: 29755454 PMCID: PMC5932400 DOI: 10.3389/fimmu.2018.00746] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 03/26/2018] [Indexed: 12/31/2022] Open
Abstract
HIV and cancer remain prevailing sources of morbidity and mortality worldwide. There are current efforts to discover novel therapeutic strategies for the treatment or cure of these diseases. Humanized mouse models provide the investigative tool to study the interaction between HIV or cancer and the human immune system in vivo. These humanized models consist of immunodeficient mice transplanted with human cells, tissues, or hematopoietic stem cells that result in reconstitution with a nearly full human immune system. In this review, we discuss preclinical studies evaluating therapeutic approaches in stem cell-based gene therapy and T cell-based immunotherapies for HIV and cancer using a humanized mouse model and some recent advances in using checkpoint inhibitors to improve antiviral or antitumor responses.
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Affiliation(s)
- Mayra A Carrillo
- Department of Medicine, Division of Hematology and Oncology, University of California Los Angeles, Los Angeles, CA, United States
| | - Anjie Zhen
- Department of Medicine, Division of Hematology and Oncology, University of California Los Angeles, Los Angeles, CA, United States
| | - Scott G Kitchen
- Department of Medicine, Division of Hematology and Oncology, University of California Los Angeles, Los Angeles, CA, United States
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29
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Seet CS, He C, Bethune MT, Li S, Chick B, Gschweng EH, Zhu Y, Kim K, Kohn DB, Baltimore D, Crooks GM, Montel-Hagen A. Generation of mature T cells from human hematopoietic stem and progenitor cells in artificial thymic organoids. Nat Methods 2017; 14:521-530. [PMID: 28369043 PMCID: PMC5426913 DOI: 10.1038/nmeth.4237] [Citation(s) in RCA: 144] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 03/03/2017] [Indexed: 01/08/2023]
Abstract
Studies of human T cell development require robust model systems that recapitulate the full span of thymopoiesis, from hematopoietic stem and progenitor cells (HSPCs) through to mature T cells. Existing in vitro models induce T cell commitment from human HSPCs; however, differentiation into mature CD3+TCRab+ single positive (SP) CD8+ or CD4+ cells is limited. We describe here a serum-free, artificial thymic organoid (ATO) system that supports highly efficient and reproducible in vitro differentiation and positive selection of conventional human T cells from all sources of HSPCs. ATO-derived T cells exhibited mature naïve phenotypes, a diverse TCR repertoire, and TCR-dependent function. ATOs initiated with TCR-engineered HSPCs produced T cells with antigen specific cytotoxicity and near complete lack of endogenous TCR Vβ expression, consistent with allelic exclusion of Vβ loci. ATOs provide a robust tool for studying human T cell development and stem cell based approaches to engineered T cell therapies.
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Affiliation(s)
- Christopher S Seet
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine (DGSOM), University of California Los Angeles (UCLA), Los Angeles, California, USA
| | - Chongbin He
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA
| | - Michael T Bethune
- Division of Biology and Biological Engineering, California Institute of Technology (Caltech), Pasadena, California, USA
| | - Suwen Li
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA
| | - Brent Chick
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA
| | - Eric H Gschweng
- Department of Microbiology, Immunology and Molecular Genetics, DGSOM, UCLA, Los Angeles, California, USA
| | - Yuhua Zhu
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA
| | - Kenneth Kim
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA
| | - Donald B Kohn
- Department of Microbiology, Immunology and Molecular Genetics, DGSOM, UCLA, Los Angeles, California, USA.,Division of Pediatric Hematology-Oncology, Department of Pediatrics, DGSOM, UCLA, Los Angeles, California, USA.,Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California, USA.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California, USA
| | - David Baltimore
- Division of Biology and Biological Engineering, California Institute of Technology (Caltech), Pasadena, California, USA
| | - Gay M Crooks
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA.,Division of Pediatric Hematology-Oncology, Department of Pediatrics, DGSOM, UCLA, Los Angeles, California, USA.,Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, UCLA, Los Angeles, California, USA.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California, USA
| | - Amélie Montel-Hagen
- Department of Pathology and Laboratory Medicine, DGSOM, UCLA, Los Angeles, California, USA
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30
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Van Caeneghem Y, De Munter S, Tieppo P, Goetgeluk G, Weening K, Verstichel G, Bonte S, Taghon T, Leclercq G, Kerre T, Debets R, Vermijlen D, Abken H, Vandekerckhove B. Antigen receptor-redirected T cells derived from hematopoietic precursor cells lack expression of the endogenous TCR/CD3 receptor and exhibit specific antitumor capacities. Oncoimmunology 2017; 6:e1283460. [PMID: 28405508 PMCID: PMC5384408 DOI: 10.1080/2162402x.2017.1283460] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 01/11/2017] [Accepted: 01/12/2017] [Indexed: 12/25/2022] Open
Abstract
Recent clinical studies indicate that adoptive T-cell therapy and especially chimeric antigen receptor (CAR) T-cell therapy is a very potent and potentially curative treatment for B-lineage hematologic malignancies. Currently, autologous peripheral blood T cells are used for adoptive T-cell therapy. Adoptive T cells derived from healthy allogeneic donors may have several advantages; however, the expected occurrence of graft versus host disease (GvHD) as a consequence of the diverse allogeneic T-cell receptor (TCR) repertoire expressed by these cells compromises this approach. Here, we generated T cells from cord blood hematopoietic progenitor cells (HPCs) that were transduced to express an antigen receptor (AR): either a CAR or a TCR with or without built-in CD28 co-stimulatory domains. These AR-transgenic HPCs were culture-expanded on an OP9-DL1 feeder layer and subsequently differentiated to CD5+CD7+ T-lineage precursors, to CD4+ CD8+ double positive cells and finally to mature AR+ T cells. The AR+ T cells were largely naive CD45RA+CD62L+ T cells. These T cells had mostly germline TCRα and TCRβ loci and therefore lacked surface-expressed CD3/TCRαβ complexes. The CD3- AR-transgenic cells were mono-specific, functional T cells as they displayed specific cytotoxic activity. Cytokine production, including IL-2, was prominent in those cells bearing ARs with built-in CD28 domains. Data sustain the concept that cord blood HPC derived, in vitro generated allogeneic CD3- AR+ T cells can be used to more effectively eliminate malignant cells, while at the same time limiting the occurrence of GvHD.
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Affiliation(s)
- Yasmine Van Caeneghem
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Stijn De Munter
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Paola Tieppo
- Department of Biopharmacy and Institute for Medical Immunology, Université Libre de Bruxelles (ULB) , Brussels, Belgium
| | - Glenn Goetgeluk
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Karin Weening
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Greet Verstichel
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Sarah Bonte
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Tom Taghon
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Georges Leclercq
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Tessa Kerre
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
| | - Reno Debets
- Laboratory of Tumor Immunology, Department of Medical Immunology, Erasmus MC Cancer Center , Rotterdam, the Netherlands
| | - David Vermijlen
- Department of Biopharmacy and Institute for Medical Immunology, Université Libre de Bruxelles (ULB) , Brussels, Belgium
| | - Hinrich Abken
- Center for Molecular Medicine Cologne (CMMC) and Department of Internal Medicine, University of Cologne , Cologne, Germany
| | - Bart Vandekerckhove
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University , Ghent, Belgium
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31
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Larson SM, Truscott LC, Chiou TT, Patel A, Kao R, Tu A, Tyagi T, Lu X, Elashoff D, De Oliveira SN. Pre-clinical development of gene modification of haematopoietic stem cells with chimeric antigen receptors for cancer immunotherapy. Hum Vaccin Immunother 2017; 13:1094-1104. [PMID: 28059624 DOI: 10.1080/21645515.2016.1268745] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Patients with refractory or recurrent B-lineage hematologic malignancies have less than 50% of chance of cure despite intensive therapy and innovative approaches are needed. We hypothesize that gene modification of haematopoietic stem cells (HSC) with an anti-CD19 chimeric antigen receptor (CAR) will produce a multi-lineage, persistent immunotherapy against B-lineage malignancies that can be controlled by the HSVsr39TK suicide gene. High-titer third-generation self-inactivating lentiviral constructs were developed to deliver a second-generation CD19-specific CAR and the herpes simplex virus thymidine kinase HSVsr39TK to provide a suicide gene to allow ablation of gene-modified cells if necessary. Human HSC were transduced with such lentiviral vectors and evaluated for function of both CAR and HSVsr39TK. Satisfactory transduction efficiency was achieved; the addition of the suicide gene did not impair CAR expression or antigen-specific cytotoxicity, and determined marked cytotoxicity to ganciclovir. NSG mice transplanted with gene-modified human HSC showed CAR expression not significantly different between transduced cells with or without HSVsr39TK, and expression of anti-CD19 CAR conferred anti-tumor survival advantage. Treatment with ganciclovir led to significant ablation of gene-modified cells in mouse tissues. Haematopoietic stem cell transplantation is frequently part of the standard of care for patients with relapsed and refractory B cell malignancies; following HSC collection, a portion of the cells could be modified to express the CD19-specific CAR and give rise to a persistent, multi-cell lineage, HLA-independent immunotherapy, enhancing the graft-versus-malignancy activity.
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Affiliation(s)
- Sarah M Larson
- a Department of Internal Medicine , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Laurel C Truscott
- b Department of Pediatrics , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Tzu-Ting Chiou
- b Department of Pediatrics , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Amie Patel
- c Western University of Health Sciences , Pomona , CA , USA
| | - Roy Kao
- b Department of Pediatrics , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Andy Tu
- b Department of Pediatrics , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Tulika Tyagi
- b Department of Pediatrics , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Xiang Lu
- a Department of Internal Medicine , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA.,d Clinical Translational Science Institute (CTSI), David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - David Elashoff
- a Department of Internal Medicine , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA.,d Clinical Translational Science Institute (CTSI), David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Satiro N De Oliveira
- b Department of Pediatrics , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
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32
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Bethune MT, Gee MH, Bunse M, Lee MS, Gschweng EH, Pagadala MS, Zhou J, Cheng D, Heath JR, Kohn DB, Kuhns MS, Uckert W, Baltimore D. Domain-swapped T cell receptors improve the safety of TCR gene therapy. eLife 2016; 5. [PMID: 27823582 PMCID: PMC5101000 DOI: 10.7554/elife.19095] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 10/11/2016] [Indexed: 12/17/2022] Open
Abstract
T cells engineered to express a tumor-specific αβ T cell receptor (TCR) mediate anti-tumor immunity. However, mispairing of the therapeutic αβ chains with endogenous αβ chains reduces therapeutic TCR surface expression and generates self-reactive TCRs. We report a general strategy to prevent TCR mispairing: swapping constant domains between the α and β chains of a therapeutic TCR. When paired, domain-swapped (ds)TCRs assemble with CD3, express on the cell surface, and mediate antigen-specific T cell responses. By contrast, dsTCR chains mispaired with endogenous chains cannot properly assemble with CD3 or signal, preventing autoimmunity. We validate this approach in cell-based assays and in a mouse model of TCR gene transfer-induced graft-versus-host disease. We also validate a related approach whereby replacement of αβ TCR domains with corresponding γδ TCR domains yields a functional TCR that does not mispair. This work enables the design of safer TCR gene therapies for cancer immunotherapy. DOI:http://dx.doi.org/10.7554/eLife.19095.001 T cells enable the immune system to recognize invading microbes and diseased cells while ignoring healthy cells. The ability of a T cell to recognize a specific microbe or diseased cell is determined by two proteins that pair to form its “T cell receptor.” The paired receptors are exported to the surface of the T cell, where they bind to infected or cancerous cells. Those T cells that produce receptors that bind healthy cells are eliminated during development. T cells can generally distinguish between the body’s own cells and the cells of invading bacteria or other microbes. However, cancer cells are more difficult to identify because they are similar to healthy cells. Efforts to develop therapies that enhance the immune system’s ability to recognize cancer cells have had only limited success. One successful approach – known as T cell receptor gene therapy – modifies T cells to destroy cancer cells by arming them with a cancer-specific T cell receptor. This technique produces T cells possessing two T cell receptors – the cancer-specific receptor and the one it had originally – so it is possible for proteins from the two receptors to mispair. This impedes the correct pairing of the cancer-specific T cell receptor, reducing the effectiveness of the therapy. More importantly, mispaired T cell receptors may cause the immune cells to attack healthy cells in the body, leading to autoimmune disease. To make T cell receptor gene therapy safe, the cancer-specific receptor must not mispair with the resident receptor. Here, Bethune et al. describe a new strategy to prevent T cell receptors from mispairing. The researchers altered the arrangement of particular regions in a cancer-specific T cell receptor to make a new receptor called a domain-swapped T cell receptor (dsTCR). Like normal T cell receptors, the dsTCRs were exported to the T cell surface and were able to interact with other proteins involved in immune responses. Furthermore, T cells armed with dsTCRs were able to kill cancer cells and prevent tumor growth in mice. Unlike other cancer-specific receptors, dsTCRs did not mispair with the resident T cell receptors in mouse or human cells, and did not cause autoimmune disease in mice. The findings of Bethune et al. show that the structure of the T cell receptor is unexpectedly robust, in that it still works even if it is modified. The next step is to study dsTCRs in more detail with the aim of optimizing them so that they might be used in human clinical trials in the future. DOI:http://dx.doi.org/10.7554/eLife.19095.002
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Affiliation(s)
- Michael T Bethune
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, United States
| | - Marvin H Gee
- Program in Immunology, Stanford University School of Medicine, Stanford, United States
| | - Mario Bunse
- Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Mark S Lee
- Department of Immunobiology, University of Arizona, Tucson, United States.,The BIO5 Institute, University of Arizona, Tucson, United States
| | - Eric H Gschweng
- Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, United States
| | - Meghana S Pagadala
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, United States
| | - Jing Zhou
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, United States
| | - Donghui Cheng
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, United States
| | - James R Heath
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, United States
| | - Donald B Kohn
- Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, United States
| | - Michael S Kuhns
- Department of Immunobiology, University of Arizona, Tucson, United States.,The BIO5 Institute, University of Arizona, Tucson, United States
| | - Wolfgang Uckert
- Max Delbrück Center for Molecular Medicine, Berlin, Germany.,Institute of Biology, Humboldt-Universität zu Berlin, Berlin, Germany
| | - David Baltimore
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, United States
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33
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Smith DJ, Lin LJ, Moon H, Pham AT, Wang X, Liu S, Ji S, Rezek V, Shimizu S, Ruiz M, Lam J, Janzen DM, Memarzadeh S, Kohn DB, Zack JA, Kitchen SG, An DS, Yang L. Propagating Humanized BLT Mice for the Study of Human Immunology and Immunotherapy. Stem Cells Dev 2016; 25:1863-1873. [PMID: 27608727 DOI: 10.1089/scd.2016.0193] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The humanized bone marrow-liver-thymus (BLT) mouse model harbors a nearly complete human immune system, therefore providing a powerful tool to study human immunology and immunotherapy. However, its application is greatly limited by the restricted supply of human CD34+ hematopoietic stem cells and fetal thymus tissues that are needed to generate these mice. The restriction is especially significant for the study of human immune systems with special genetic traits, such as certain human leukocyte antigen (HLA) haplotypes or monogene deficiencies. To circumvent this critical limitation, we have developed a method to quickly propagate established BLT mice. Through secondary transfer of bone marrow cells and human thymus implants from BLT mice into NSG (NOD/SCID/IL-2Rγ-/-) recipient mice, we were able to expand one primary BLT mouse into a colony of 4-5 proBLT (propagated BLT) mice in 6-8 weeks. These proBLT mice reconstituted human immune cells, including T cells, at levels comparable to those of their primary BLT donor mouse. They also faithfully inherited the human immune cell genetic traits from their donor BLT mouse, such as the HLA-A2 haplotype that is of special interest for studying HLA-A2-restricted human T cell immunotherapies. Moreover, an EGFP reporter gene engineered into the human immune system was stably passed from BLT to proBLT mice, making proBLT mice suitable for studying human immune cell gene therapy. This method provides an opportunity to overcome a critical hurdle to utilizing the BLT humanized mouse model and enables its more widespread use as a valuable preclinical research tool.
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Affiliation(s)
- Drake J Smith
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California.,2 Molecular Biology Interdepartmental PhD Program, University of California , Los Angeles, California
| | - Levina J Lin
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California
| | - Heesung Moon
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California
| | - Alexander T Pham
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California
| | - Xi Wang
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California
| | - Siyuan Liu
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California
| | - Sunjong Ji
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California
| | - Valerie Rezek
- 3 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California , Los Angeles, California.,4 Department of Medicine, University of California , Los Angeles, California.,5 AIDS Institute, University of California , Los Angeles, California
| | - Saki Shimizu
- 5 AIDS Institute, University of California , Los Angeles, California.,6 School of Nursing, University of California , Los Angeles, California
| | - Marlene Ruiz
- 5 AIDS Institute, University of California , Los Angeles, California.,6 School of Nursing, University of California , Los Angeles, California
| | - Jennifer Lam
- 5 AIDS Institute, University of California , Los Angeles, California.,6 School of Nursing, University of California , Los Angeles, California
| | - Deanna M Janzen
- 6 School of Nursing, University of California , Los Angeles, California.,7 Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California , Los Angeles, California
| | - Sanaz Memarzadeh
- 3 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California , Los Angeles, California.,7 Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California , Los Angeles, California.,8 Molecular Biology Institute, University of California , Los Angeles, California.,9 Department of Obstetrics and Gynecology, University of California , Los Angeles, California
| | - Donald B Kohn
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California.,3 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California , Los Angeles, California.,7 Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California , Los Angeles, California.,10 Department of Pediatrics, Division of Hematology/Oncology, University of California , Los Angeles, California
| | - Jerome A Zack
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California.,3 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California , Los Angeles, California.,5 AIDS Institute, University of California , Los Angeles, California.,7 Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California , Los Angeles, California
| | - Scott G Kitchen
- 3 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California , Los Angeles, California.,4 Department of Medicine, University of California , Los Angeles, California.,5 AIDS Institute, University of California , Los Angeles, California
| | - Dong Sung An
- 5 AIDS Institute, University of California , Los Angeles, California.,6 School of Nursing, University of California , Los Angeles, California
| | - Lili Yang
- 1 Department of Microbiology, Immunology and Molecular Genetics, University of California , Los Angeles, California.,3 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California , Los Angeles, California.,7 Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California , Los Angeles, California.,8 Molecular Biology Institute, University of California , Los Angeles, California
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34
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June CH, Levine BL. T cell engineering as therapy for cancer and HIV: our synthetic future. Philos Trans R Soc Lond B Biol Sci 2016; 370:20140374. [PMID: 26416683 DOI: 10.1098/rstb.2014.0374] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
It is now well established that the immune system can control and eliminate cancer cells. Adoptive T cell transfer has the potential to overcome the significant limitations associated with vaccine-based strategies in patients who are often immune compromised. Application of the emerging discipline of synthetic biology to cancer, which combines elements of genetic engineering and molecular biology to create new biological structures with enhanced functionalities, is the subject of this overview. Various chimeric antigen receptor designs, manufacturing processes and study populations, among other variables, have been tested and reported in recent clinical trials. Many questions remain in the field of engineered T cells, but the encouraging response rates pave a wide road for future investigation into fields as diverse as cancer and chronic infections.
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Affiliation(s)
- Carl H June
- Abramson Family Cancer Research Institute, University of Pennsylvania, Philadelphia, PA 19104-5156, USA Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA 19104-5156, USA Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104-5156, USA
| | - Bruce L Levine
- Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA 19104-5156, USA Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104-5156, USA
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35
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Induction of WT1-specific human CD8+ T cells from human HSCs in HLA class I Tg NOD/SCID/IL2rgKO mice. Blood 2015; 127:722-34. [PMID: 26702062 DOI: 10.1182/blood-2014-10-604777] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 09/09/2015] [Indexed: 12/12/2022] Open
Abstract
Induction of specific immune response against therapy-resistant tumor cells can potentially improve clinical outcomes in malignancies. To optimize immunotherapy in the clinic, we aimed to create an in vivo model enabling us to analyze human cytotoxic T-lymphocyte (CTL) responses against human malignancies. To this end, we developed NOD/SCID/IL2rgKO (NSG) mice expressing the HLA class I molecules HLA-A*0201 and A*2402. In the bone marrow (BM) and spleen of HLA class I transgenic (Tg) NSG mice transplanted with cord blood hematopoietic stem cells (HSCs), we found human memory CD8(+) T cells and antigen-presenting cells. To evaluate antigen-specific human CTL responses, we immunized HLA class I Tg NSG mice using polyinosinic:polycytidylic acid mixed Wilms tumor 1 (WT1) peptides, with or without WT1 peptide-loaded autologous dendritic cells. After immunization, the frequencies of HLA-restricted WT1-specific CTLs increased significantly in the spleen. Next, we transplanted the WT1-specific T-cell receptor (WT1-TCR) gene-transduced human HSCs into HLA class I Tg NSG newborn mice. WT1 tetramer-positive CD8(+) T cells differentiated from WT1-TCR-transduced HSCs in the recipients' BM, spleen, and thymus. Upon stimulation with WT1 peptide in vitro, these CTLs produced interferon-γ and showed lytic activity against leukemia cells in an antigen-specific, HLA-restricted manner. HLA class I Tg NSG xenografts may serve as a preclinical model to develop effective immunotherapy against human malignancies.
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36
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Christodoulou I, Patsali P, Stephanou C, Antoniou M, Kleanthous M, Lederer CW. Measurement of lentiviral vector titre and copy number by cross-species duplex quantitative PCR. Gene Ther 2015. [PMID: 26202078 PMCID: PMC4705430 DOI: 10.1038/gt.2015.60] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Lentiviruses are the vectors of choice for many preclinical studies and clinical applications of gene therapy. Accurate measurement of biological vector titre before treatment is a prerequisite for vector dosing, and the calculation of vector integration sites per cell after treatment is as critical to the characterisation of modified cell products as it is to long-term follow-up and the assessment of risk and therapeutic efficiency in patients. These analyses are typically based on quantitative real-time PCR (qPCR), but as yet compromise accuracy and comparability between laboratories and experimental systems, the former by using separate simplex reactions for the detection of endogene and lentiviral sequences and the latter by designing different PCR assays for analyses in human cells and animal disease models. In this study, we validate in human and murine cells a qPCR system for the single-tube assessment of lentiviral vector copy numbers that is suitable for analyses in at least 33 different mammalian species, including human and other primates, mouse, pig, cat and domestic ruminants. The established assay combines the accuracy of single-tube quantitation by duplex qPCR with the convenience of one-off assay optimisation for cross-species analyses and with the direct comparability of lentiviral transduction efficiencies in different species.
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Affiliation(s)
| | - P Patsali
- Department of Molecular Genetics Thalassaemia, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.,King's College London, Gene Expression and Therapy Group London, UK
| | - C Stephanou
- Department of Molecular Genetics Thalassaemia, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.,King's College London, Gene Expression and Therapy Group London, UK
| | - M Antoniou
- King's College London, Gene Expression and Therapy Group London, UK
| | - M Kleanthous
- Cyprus School of Molecular Medicine, Nicosia, Cyprus.,Department of Molecular Genetics Thalassaemia, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - C W Lederer
- Cyprus School of Molecular Medicine, Nicosia, Cyprus.,Department of Molecular Genetics Thalassaemia, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
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37
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McCracken MN, Vatakis DN, Dixit D, McLaughlin J, Zack JA, Witte ON. Noninvasive detection of tumor-infiltrating T cells by PET reporter imaging. J Clin Invest 2015; 125:1815-26. [PMID: 25822024 DOI: 10.1172/jci77326] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 02/19/2015] [Indexed: 11/17/2022] Open
Abstract
Adoptive transfer of tumor-reactive T cells can successfully reduce tumor burden; however, in rare cases, lethal on-target/off-tumor effects have been reported. A noninvasive method to track engineered cells with high sensitivity and resolution would allow observation of correct cell homing and/or identification of dangerous off-target locations in preclinical and clinical applications. Human deoxycytidine kinase triple mutant (hdCK3mut) is a nonimmunogenic PET reporter that was previously shown to be an effective tool to monitor whole-body hematopoiesis. Here, we engineered a construct in which hdCK3mut is coexpressed with the anti-melanoma T cell receptor F5, introduced this construct into human CD34 cells or PBMCs, and evaluated this approach in multiple immunotherapy models. Expression of hdCK3mut allowed engrafted cells to be visualized within recipient bone marrow, while accumulation of [18F]-L-FMAU in hdCK3mut-expressing T cells permitted detection of intratumoral homing. Animals that received T cells coexpressing hdCK3mut and the anti-melanoma T cell receptor had demonstrably higher signals in HLA-matched tumors compared with those in animals that received cells solely expressing hdCK3mut. Engineered T cells caused cytotoxicity in HLA/antigen-matched tumors and induced IFN-γ production and activation. Moreover, hdCK3mut permitted simultaneous monitoring of engraftment and tumor infiltration, without affecting T cell function. Our findings suggest that hdCK3mut reporter imaging can be applied in clinical immunotherapies for whole-body detection of engineered cell locations.
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MESH Headings
- Animals
- Bone Marrow/diagnostic imaging
- Chemotaxis, Leukocyte
- Cytotoxicity Tests, Immunologic
- Deoxycytidine Kinase/analysis
- Deoxycytidine Kinase/genetics
- Genes, Reporter
- Genes, Synthetic
- Genetic Vectors/genetics
- Graft Survival
- HLA-A2 Antigen/immunology
- Hematopoietic Stem Cell Transplantation
- Hematopoietic Stem Cells/chemistry
- Hematopoietic Stem Cells/physiology
- Humans
- Immunotherapy/methods
- Immunotherapy, Adoptive
- Interferon-gamma Release Tests
- Lentivirus/genetics
- Leukocytes, Mononuclear/chemistry
- Leukocytes, Mononuclear/physiology
- Leukocytes, Mononuclear/transplantation
- Lymphocytes, Tumor-Infiltrating/immunology
- MART-1 Antigen/immunology
- Melanoma, Experimental/immunology
- Melanoma, Experimental/therapy
- Mice
- Mutation
- Positron-Emission Tomography
- Receptors, Antigen, T-Cell/analysis
- Receptors, Antigen, T-Cell/genetics
- Recombinant Fusion Proteins/analysis
- Recombinant Fusion Proteins/genetics
- Retroviridae/genetics
- T-Lymphocytes/immunology
- T-Lymphocytes/transplantation
- Thymus Gland/transplantation
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38
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Hoseini SS, Hapke M, Herbst J, Wedekind D, Baumann R, Heinz N, Schiedlmeier B, Vignali DAA, van den Brink MRM, Schambach A, Blazar BR, Sauer MG. Inducible T-cell receptor expression in precursor T cells for leukemia control. Leukemia 2015; 29:1530-42. [PMID: 25652739 DOI: 10.1038/leu.2015.20] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 12/01/2014] [Accepted: 01/13/2015] [Indexed: 12/14/2022]
Abstract
Co-transplantation of hematopoietic stem cells with those engineered to express leukemia-reactive T-cell receptors (TCRs) and differentiated ex vivo into precursor T cells (preTs) may reduce the risk of leukemia relapse. As expression of potentially self-(leukemia-) reactive TCRs will lead to negative selection or provoke autoimmunity upon thymic maturation, we investigated a novel concept whereby TCR expression set under the control of an inducible promoter would allow timely controlled TCR expression. After in vivo maturation and gene induction, preTs developed potent anti-leukemia effects. Engineered preTs provided protection even after repeated leukemia challenges by giving rise to effector and central memory cells. Importantly, adoptive transfer of TCR-transduced allogeneic preTs mediated anti-leukemia effect without evoking graft-versus-host disease (GVHD). Earlier transgene induction forced CD8(+) T-cell development was required to obtain a mature T-cell subset of targeted specificity, allowed engineered T cells to efficiently pass positive selection and abrogated the endogenous T-cell repertoire. Later induction favored CD4 differentiation and failed to produce a leukemia-reactive population emphasizing the dominant role of positive selection. Taken together, we provide new functional insights for the employment of TCR-engineered precursor cells as a controllable immunotherapeutic modality with significant anti-leukemia activity.
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Affiliation(s)
- S S Hoseini
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - M Hapke
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - J Herbst
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - D Wedekind
- Department of Central Animal Laboratory, Hannover Medical School, Hannover, Germany
| | - R Baumann
- Clinic for Radiation Oncology, Hannover, Germany
| | - N Heinz
- LOEWE Research Group for Gene Modification in Stem Cells, Paul-Ehrlich-Institute, Langen, Germany
| | - B Schiedlmeier
- Department of Experimental Hematology, Hannover Medical School, Hannover, Germany
| | - D A A Vignali
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - M R M van den Brink
- Department of Immunology and Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - A Schambach
- Department of Experimental Hematology, Hannover Medical School, Hannover, Germany
| | - B R Blazar
- University of Minnesota Cancer Center and Department of Pediatrics, Division of Blood & Marrow Transplantation, Minneapolis, MN, USA
| | - M G Sauer
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
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39
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O'Reilly M, Federoff HJ, Fong Y, Kohn DB, Patterson AP, Ahmed N, Asokan A, Boye SE, Crystal RG, De Oliveira S, Gargiulo L, Harper SQ, Ikeda Y, Jambou R, Montgomery M, Prograis L, Rosenthal E, Sterman DH, Vandenberghe LH, Zoloth L, Abedi M, Adair J, Adusumilli PS, Goins WF, Gray J, Monahan P, Popplewell L, Sena-Esteves M, Tannous B, Weber T, Wierda W, Gopal-Srivastava R, McDonald CL, Rosenblum D, Corrigan-Curay J. Gene therapy: charting a future course--summary of a National Institutes of Health Workshop, April 12, 2013. Hum Gene Ther 2015; 25:488-97. [PMID: 24773122 DOI: 10.1089/hum.2014.045] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Recently, the gene therapy field has begun to experience clinical successes in a number of different diseases using various approaches and vectors. The workshop Gene Therapy: Charting a Future Course, sponsored by the National Institutes of Health (NIH) Office of Biotechnology Activities, brought together early and mid-career researchers to discuss the key scientific challenges and opportunities, ethical and communication issues, and NIH and foundation resources available to facilitate further clinical advances.
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Affiliation(s)
- Marina O'Reilly
- 1 Office of Science Policy, Office of the Director, National Institutes of Health , Bethesda, MD 20892
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40
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Genetic engineering of hematopoietic stem cells to generate invariant natural killer T cells. Proc Natl Acad Sci U S A 2015; 112:1523-8. [PMID: 25605948 DOI: 10.1073/pnas.1424877112] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Invariant natural killer T (iNKT) cells comprise a small population of αβ T lymphocytes. They bridge the innate and adaptive immune systems and mediate strong and rapid responses to many diseases, including cancer, infections, allergies, and autoimmunity. However, the study of iNKT cell biology and the therapeutic applications of these cells are greatly limited by their small numbers in vivo (∼0.01-1% in mouse and human blood). Here, we report a new method to generate large numbers of iNKT cells in mice through T-cell receptor (TCR) gene engineering of hematopoietic stem cells (HSCs). We showed that iNKT TCR-engineered HSCs could generate a clonal population of iNKT cells. These HSC-engineered iNKT cells displayed the typical iNKT cell phenotype and functionality. They followed a two-stage developmental path, first in thymus and then in the periphery, resembling that of endogenous iNKT cells. When tested in a mouse melanoma lung metastasis model, the HSC-engineered iNKT cells effectively protected mice from tumor metastasis. This method provides a powerful and high-throughput tool to investigate the in vivo development and functionality of clonal iNKT cells in mice. More importantly, this method takes advantage of the self-renewal and longevity of HSCs to generate a long-term supply of engineered iNKT cells, thus opening up a new avenue for iNKT cell-based immunotherapy.
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41
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Gschweng E, De Oliveira S, Kohn DB. Hematopoietic stem cells for cancer immunotherapy. Immunol Rev 2014; 257:237-49. [PMID: 24329801 DOI: 10.1111/imr.12128] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Hematopoietic stem cells (HSCs) provide an attractive target for immunotherapy of cancer and leukemia by the introduction of genes encoding T-cell receptors (TCRs) or chimeric antigen receptors (CARs) directed against tumor-associated antigens. HSCs engraft for long-term blood cell production and could provide a continuous source of targeted anti-cancer effector cells to sustain remissions. T cells produced de novo from HSCs may continuously replenish anti-tumor T cells that have become anergic or exhausted from ex vivo expansion or exposure to the intratumoral microenvironment. In addition, transgenic T cells produced in vivo undergo allelic exclusion, preventing co-expression of an endogenous TCR that could mis-pair with the introduced TCR chains and blunt activity or even cause off-target reactivity. CAR-engineered HSCs may produce myeloid and natural killer cells in addition to T cells expressing the CAR, providing broader anti-tumor activity that arises quickly after transplant and does not solely require de novo thymopoiesis. Use of TCR- or CAR-engineered HSCs would likely require cytoreductive conditioning to achieve long-term engraftment, and this approach may be used in clinical settings where autologous HSC transplant is being performed to add a graft-versus-tumor effect. Results of experimental and preclinical studies performed to date are reviewed.
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Affiliation(s)
- Eric Gschweng
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA, USA; Eli and Edythe Broad Center for Regenerative Medicine & Stem Cell Research, University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA, USA
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42
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Vonderheide RH, June CH. Engineering T cells for cancer: our synthetic future. Immunol Rev 2014; 257:7-13. [PMID: 24329786 DOI: 10.1111/imr.12143] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Robert H Vonderheide
- Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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43
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Gschweng EH, McCracken MN, Kaufman ML, Ho M, Hollis RP, Wang X, Saini N, Koya RC, Chodon T, Ribas A, Witte ON, Kohn DB. HSV-sr39TK positron emission tomography and suicide gene elimination of human hematopoietic stem cells and their progeny in humanized mice. Cancer Res 2014; 74:5173-83. [PMID: 25038231 DOI: 10.1158/0008-5472.can-14-0376] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Engineering immunity against cancer by the adoptive transfer of hematopoietic stem cells (HSC) modified to express antigen-specific T-cell receptors (TCR) or chimeric antigen receptors generates a continual supply of effector T cells, potentially providing superior anticancer efficacy compared with the infusion of terminally differentiated T cells. Here, we demonstrate the in vivo generation of functional effector T cells from CD34-enriched human peripheral blood stem cells modified with a lentiviral vector designed for clinical use encoding a TCR recognizing the cancer/testes antigen NY-ESO-1, coexpressing the PET/suicide gene sr39TK. Ex vivo analysis of T cells showed antigen- and HLA-restricted effector function against melanoma. Robust engraftment of gene-modified human cells was demonstrated with PET reporter imaging in hematopoietic niches such as femurs, humeri, vertebrae, and the thymus. Safety was demonstrated by the in vivo ablation of PET signal, NY-ESO-1-TCR-bearing cells, and integrated lentiviral vector genomes upon treatment with ganciclovir, but not with vehicle control. Our study provides support for the efficacy and safety of gene-modified HSCs as a therapeutic modality for engineered cancer immunotherapy. Cancer Res; 74(18); 5173-83. ©2014 AACR.
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Affiliation(s)
- Eric H Gschweng
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California
| | - Melissa N McCracken
- Department of Medical and Molecular Pharmacology, University of California, Los Angeles, Los Angeles, California
| | - Michael L Kaufman
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California
| | - Michelle Ho
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California
| | - Roger P Hollis
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California
| | - Xiaoyan Wang
- Department of Medicine Statistics Core, University of Los Angeles, Los Angeles, Los Angeles, California
| | - Navdeep Saini
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California
| | - Richard C Koya
- Center for Immunotherapy, Roswell Park Cancer Institute, Buffalo, New York
| | - Thinle Chodon
- Center for Immunotherapy, Roswell Park Cancer Institute, Buffalo, New York
| | - Antoni Ribas
- Department of Medical and Molecular Pharmacology, University of California, Los Angeles, Los Angeles, California. Department of Medicine, Division of Hematology/Oncology, University of California, Los Angeles, Los Angeles, California. Jonsson Comprehensive Cancer Center, Los Angeles, California. The Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, Los Angeles, California
| | - Owen N Witte
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California. Department of Medical and Molecular Pharmacology, University of California, Los Angeles, Los Angeles, California. Jonsson Comprehensive Cancer Center, Los Angeles, California. The Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, Los Angeles, California
| | - Donald B Kohn
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California. Jonsson Comprehensive Cancer Center, Los Angeles, California. The Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, Los Angeles, California. Department of Pediatrics, Division of Hematology/Oncology, Mattel Children's Hospital, University of California, Los Angeles, Los Angeles, California.
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44
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De Oliveira SN, Ryan C, Giannoni F, Hardee CL, Tremcinska I, Katebian B, Wherley J, Sahaghian A, Tu A, Grogan T, Elashoff D, Cooper LJN, Hollis RP, Kohn DB. Modification of hematopoietic stem/progenitor cells with CD19-specific chimeric antigen receptors as a novel approach for cancer immunotherapy. Hum Gene Ther 2014; 24:824-39. [PMID: 23978226 DOI: 10.1089/hum.2012.202] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Chimeric antigen receptors (CARs) against CD19 have been shown to direct T-cells to specifically target B-lineage malignant cells in animal models and clinical trials, with efficient tumor cell lysis. However, in some cases, there has been insufficient persistence of effector cells, limiting clinical efficacy. We propose gene transfer to hematopoietic stem/progenitor cells (HSPC) as a novel approach to deliver the CD19-specific CAR, with potential for ensuring persistent production of effector cells of multiple lineages targeting B-lineage malignant cells. Assessments were performed using in vitro myeloid or natural killer (NK) cell differentiation of human HSPCs transduced with lentiviral vectors carrying first and second generations of CD19-specific CAR. Gene transfer did not impair hematopoietic differentiation and cell proliferation when transduced at 1-2 copies/cell. CAR-bearing myeloid and NK cells specifically lysed CD19-positive cells, with second-generation CAR including CD28 domains being more efficient in NK cells. Our results provide evidence for the feasibility and efficacy of the modification of HSPC with CAR as a strategy for generating multiple lineages of effector cells for immunotherapy against B-lineage malignancies to augment graft-versus-leukemia activity.
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Affiliation(s)
- Satiro Nakamura De Oliveira
- 1 Division of Hematology/Oncology, Department of Pediatrics, University of California-Los Angeles , Los Angeles, CA 90095
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Larson S, De Oliveira SN. Gene-modified hematopoietic stem cells for cancer immunotherapy. Hum Vaccin Immunother 2014; 10:982-5. [PMID: 24398603 DOI: 10.4161/hv.27637] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The rapid expansion of available cancer immunotherapies has resulted in favorable early outcomes. Specifically the use of gene therapy to introduce chimeric antigen receptors (CARs) and T cell receptors (TCRs) in T cells creates new immunotherapy options for patients. While showing early success with these approaches, limitations remain that can be overcome by the use of modification of hematopoietic stem cells (HSCs) to express CARs and TCRs. With modern gene therapy technologies, increased safety and control of the modification of the HSCs can be achieved through the use of a suicide gene.
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Affiliation(s)
- Sarah Larson
- Department of Medicine; Division of Hematology/Oncology; David Geffen School of Medicine at the University of California, Los Angeles; Los Angeles, CA USA
| | - Satiro N De Oliveira
- Department of Pediatrics; Division of Hematology/Oncology; David Geffen School of Medicine at the University of California, Los Angeles; Los Angeles, CA USA
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Robins H. Immunosequencing: applications of immune repertoire deep sequencing. Curr Opin Immunol 2013; 25:646-52. [DOI: 10.1016/j.coi.2013.09.017] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Revised: 10/01/2013] [Accepted: 09/30/2013] [Indexed: 01/25/2023]
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