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Kong B, Kim Y, Kim EH, Suk JS, Yang Y. mRNA: A promising platform for cancer immunotherapy. Adv Drug Deliv Rev 2023; 199:114993. [PMID: 37414361 DOI: 10.1016/j.addr.2023.114993] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/22/2023] [Accepted: 07/03/2023] [Indexed: 07/08/2023]
Abstract
Messenger RNA (mRNA) is now in the limelight as a powerful tool for treating various human diseases, especially malignant tumors, thanks to the remarkable clinical outcomes of mRNA vaccines using lipid nanoparticle technology during the COVID-19 pandemic. Recent promising preclinical and clinical results that epitomize the advancement in mRNA and nanoformulation-based delivery technologies have highlighted the tremendous potential of mRNA in cancer immunotherapy. mRNAs can be harnessed for cancer immunotherapy in forms of various therapeutic modalities, including cancer vaccines, adoptive T-cell therapies, therapeutic antibodies, and immunomodulatory proteins. This review provides a comprehensive overview of the current state and prospects of mRNA-based therapeutics, including numerous delivery and therapeutic strategies.
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Affiliation(s)
- Byoungjae Kong
- Center for Nanomedicine, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Yelee Kim
- Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea; Department of Life Sciences, Korea University, Seoul 02841, Republic of Korea
| | - Eun Hye Kim
- Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea; Department of Life Sciences, Korea University, Seoul 02841, Republic of Korea
| | - Jung Soo Suk
- Center for Nanomedicine, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.
| | - Yoosoo Yang
- Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea.
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Monocytes reprogrammed with lentiviral vectors co-expressing GM-CSF, IFN-α2 and antigens for personalized immune therapy of acute leukemia pre- or post-stem cell transplantation. Cancer Immunol Immunother 2019; 68:1891-1899. [PMID: 31628525 PMCID: PMC6851032 DOI: 10.1007/s00262-019-02406-9] [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: 02/22/2019] [Accepted: 09/29/2019] [Indexed: 01/09/2023]
Abstract
Acute myeloid leukemia (AML) is the most common acute leukemia in adults and overall survival remains poor. Chemotherapy is the standard of care for intensive induction therapy. Patients who achieve a complete remission require post-remission therapies to prevent relapse. There is no standard of care for patients with minimal residual disease (MRD), and stem cell transplantation is a salvage therapy. Considering the AML genetic heterogeneity and the leukemia immune-suppressive properties, novel cellular immune therapies to effectively harness immunological responses to prevent relapse are needed. We developed a novel modality of immune therapy consisting of monocytes reprogrammed with lentiviral vectors expressing GM-CSF, IFN-α and antigens. Preclinical studies in humanized mice showed that the reprogrammed monocytes self-differentiated into highly viable induced dendritic cells (iDCs) in vivo which migrated effectively to lymph nodes, producing remarkable effects in the de novo regeneration of T and B cell responses. For the first-in-man clinical trial, the patient’s monocytes will be transduced with an integrase-defective tricistronic lentiviral vector expressing GM-CSF, IFN-α and a truncated WT1 antigen. For transplanted patients, pre-clinical development of iDCs co-expressing cytomegalovirus antigens is ongoing. To simplify the product chain for a de-centralized supply model, we are currently exploring a closed automated system for a short two-day manufacturing of iDCs. A phase I clinical trial study is in preparation for immune therapy of AML patients with MRD. The proposed cell therapy can fill an important gap in the current and foreseeable future immunotherapies of AML.
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Sundarasetty BS, Kloess S, Oberschmidt O, Naundorf S, Kuehlcke K, Daenthanasanmak A, Gerasch L, Figueiredo C, Blasczyk R, Ruggiero E, Fronza R, Schmidt M, von Kalle C, Rothe M, Ganser A, Koehl U, Stripecke R. Generation of lentivirus-induced dendritic cells under GMP-compliant conditions for adaptive immune reconstitution against cytomegalovirus after stem cell transplantation. J Transl Med 2015. [PMID: 26198406 PMCID: PMC4511080 DOI: 10.1186/s12967-015-0599-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background Reactivation of latent viruses such as human cytomegalovirus (HCMV) after allogeneic hematopoietic stem cell transplantation (HSCT) results in high morbidity and mortality. Effective immunization against HCMV shortly after allo-HSCT is an unmet clinical need due to delayed adaptive T cell development. Donor-derived dendritic cells (DCs) have a critical participation in stimulation of naïve T cells and immune reconstitution, and therefore adoptive DC therapy could be used to protect patients after HSCT. However, previous methods for ex vivo generation of adoptive donor-derived DCs were complex and inconsistent, particularly regarding cell viability and potency after thawing. We have previously demonstrated in humanized mouse models of HSCT the proof-of-concept of a novel modality of lentivirus-induced DCs (“SmyleDCpp65”) that accelerated antigen-specific T cell development. Methods Here we demonstrate the feasibility of good manufacturing practices (GMP) for production of donor-derived DCs consisting of monocytes from peripheral blood transduced with an integrase-defective lentiviral vector (IDLV, co-expressing GM-CSF, IFN-α and the cytomegalovirus antigen pp65) that were cryopreserved and thawed. Results Upscaling and standardized production of one lot of IDLV and three lots of SmyleDCpp65 under GMP-compliant conditions were feasible. Analytical parameters for quality control of SmyleDCpp65 identity after thawing and potency after culture were defined. Cell recovery, uniformity, efficacy of gene transfer, purity and viability were high and consistent. SmyleDCpp65 showed only residual and polyclonal IDLV integration, unbiased to proto-oncogenic hot-spots. Stimulation of autologous T cells by GMP-grade SmyleDCpp65 was validated. Conclusion These results underscore further developments of this individualized donor-derived cell vaccine to accelerate immune reconstitution against HCMV after HSCT in clinical trials. Electronic supplementary material The online version of this article (doi:10.1186/s12967-015-0599-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bala Sai Sundarasetty
- REBIRTH, Regenerative Immune Therapies Applied, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany. .,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany.
| | - Stephan Kloess
- Institute of Cellular Therapeutics and GMP Core Facility IFB-Tx, Hannover Medical School, Hannover, Germany.
| | - Olaf Oberschmidt
- Institute of Cellular Therapeutics and GMP Core Facility IFB-Tx, Hannover Medical School, Hannover, Germany.
| | | | | | - Anusara Daenthanasanmak
- REBIRTH, Regenerative Immune Therapies Applied, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany. .,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany.
| | - Laura Gerasch
- REBIRTH, Regenerative Immune Therapies Applied, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany. .,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany.
| | - Constanca Figueiredo
- REBIRTH, Tolerogenic Cell Therapy, Department of Transfusion Medicine, Hannover Medical School, Hannover, Germany.
| | - Rainer Blasczyk
- REBIRTH, Tolerogenic Cell Therapy, Department of Transfusion Medicine, Hannover Medical School, Hannover, Germany.
| | - Eliana Ruggiero
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany.
| | - Raffaele Fronza
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany.
| | - Manfred Schmidt
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany.
| | - Christof von Kalle
- Division of Translational Oncology, National Center for Tumor Diseases, Heidelberg, Germany.
| | - Michael Rothe
- Institute of Experimental Hematology, Hannover Medical School, Hannover, Germany.
| | - Arnold Ganser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany.
| | - Ulrike Koehl
- Institute of Cellular Therapeutics and GMP Core Facility IFB-Tx, Hannover Medical School, Hannover, Germany.
| | - Renata Stripecke
- REBIRTH, Regenerative Immune Therapies Applied, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany. .,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, OE6862, Hans Borst Zentrum, Carl Neuberg Strasse 1, 30625, Hannover, Germany.
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Stripecke R. Lentivirus-Induced Dendritic Cells (iDC) for Immune-Regenerative Therapies in Cancer and Stem Cell Transplantation. Biomedicines 2014; 2:229-246. [PMID: 28548069 PMCID: PMC5344221 DOI: 10.3390/biomedicines2030229] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 07/29/2014] [Accepted: 08/04/2014] [Indexed: 12/27/2022] Open
Abstract
Conventional dendritic cells (cDC) are ex vivo differentiated professional antigen presenting cells capable of potently stimulating naïve T cells and with vast potential for immunotherapeutic applications. The manufacture of clinical-grade cDC is relatively complex and requires several days for completion. Clinical trials showed poor trafficking of cDC from subcutaneous injection sites to lymph nodes (LN), where DC can optimally stimulate naïve lymphocytes for long-lasting memory responses. We demonstrated in mouse and human systems that a single overnight ex vivo lentiviral (LV) gene transfer into DC precursors for production of combination of cytokines and antigens was capable to induce autonomous self-differentiation of antigen-loaded DC in vitro and in vivo. These highly viable induced DC (iDC) effectively migrated from the injected skin to LN, where they effectively activated de novo antigen-specific effector memory T cells. Two iDC modalities were validated in relevant animal models and are now in clinical development: Self-differentiated Myeloid-derived Antigen-presenting-cells Reactive against Tumors co-expressing GM-CSF/IL-4/TRP2 for melanoma immunotherapy in the autologous setting (SmartDCtrp2), and Self-differentiated Myeloid-derived Lentivirus-induced against human cytomegalovirus as an allogeneic matched adoptive cell after stem cell transplantation (SmyleDCpp65). The lentiviral vector design and packaging methodology has “evolved” continuously in order to simplify and optimize function and biosafety of in vitro and in vivo genetic reprogramming of iDC. Here, we address the challenges seeking for new creations of genetically programmed iDC and integrase-defective LV vaccines for immune regeneration.
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Affiliation(s)
- Renata Stripecke
- Regenerative Immune Therapies Applied, Excellence Cluster Rebirth, Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, OE6862, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany.
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Paulos CM, Suhoski MM, Plesa G, Jiang T, Basu S, Golovina TN, Jiang S, Aqui NA, Powell DJ, Levine BL, Carroll RG, Riley JL, June CH. Adoptive immunotherapy: good habits instilled at youth have long-term benefits. Immunol Res 2008; 42:182-96. [PMID: 18949448 PMCID: PMC3809041 DOI: 10.1007/s12026-008-8070-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Many recent advances in basic cell biology and immunology are a harbinger of progress in adoptive cell therapy (ACT) including (1) the finding that host lymphodepletion enhances engraftment and efficacy, (2) the recognition that in vitro T cell functions may not correlate with in vivo efficacy, and (3) the development of advanced ex vivo culture methods to expand lymphocytes to therapeutically effective numbers. In this article, we focus on the development of artificial antigen presenting cells (aAPCs) in our laboratory and their applicability to augment ACT protocols. We also describe how aAPCs can be used to broaden ACT to treat patients with a wide variety of cancers, chronic infectious diseases, and autoimmune manifestations.
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Affiliation(s)
- Chrystal M. Paulos
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Megan M. Suhoski
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Gabriela Plesa
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Tianying Jiang
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Samik Basu
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Tatiana N. Golovina
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Shuguang Jiang
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Nicole A. Aqui
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA; Department of Pathology and Laboratory Medicine, University of Pennsylvania, 421 Curie Blvd – 543BRB II/III, Philadelphia, PA 19104, USA
| | - Daniel J. Powell
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - Bruce L. Levine
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA; Department of Pathology and Laboratory Medicine, University of Pennsylvania, 421 Curie Blvd – 543BRB II/III, Philadelphia, PA 19104, USA
| | - Richard G. Carroll
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA
| | - James L. Riley
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA; Department of Pathology and Laboratory Medicine, University of Pennsylvania, 421 Curie Blvd – 543BRB II/III, Philadelphia, PA 19104, USA
| | - Carl H. June
- Abramson Family Cancer Research Institute, University of Pennsylvania, BRB II/III, Room 554, 421 Curie Boulevard, Philadelphia, PA 19104-6160, USA; Department of Pathology and Laboratory Medicine, University of Pennsylvania, 421 Curie Blvd – 543BRB II/III, Philadelphia, PA 19104, USA
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