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Wu J, Feng Y, Guo X, Meng M, Li H, Fang H, Li Z, Lin L, Guo Z, Chen J, Tian H, Chen X. A Versatile Nanovaccine Enhancement Strategy Based on Suction-Inspired Physical Therapy. ACS NANO 2024; 18:4957-4971. [PMID: 38288709 DOI: 10.1021/acsnano.3c10623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
Vaccine technology is effective in preventing and treating diseases, including cancers and viruses. The efficiency of vaccines can be improved by increasing the dosage and frequency of injections, but it would bring an extra burden to people. Therefore, it is necessary to develop vaccine-boosting techniques with negligible side effects. Herein, we reported a cupping-inspired noninvasive suction therapy that could enhance the efficacy of cancer/SARS-CoV-2 nanovaccines. Negative pressure caused mechanical immunogenic cell death and released endogenous adjuvants. This created a subcutaneous niche that would recruit and activate antigen-presenting cells. Based on this universal central mechanism, suction therapy was successfully applied in a variety of nanovaccine models, which include prophylactic/therapeutic tumor nanovaccine, photothermal therapy induced in situ tumor nanovaccine, and SARS-CoV-2 nanovaccine. As a well-established physical therapy method, suction therapy may usher in an era of noninvasive and high-safety auxiliary strategies when combined with vaccines.
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Affiliation(s)
- Jiayan Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Yuanji Feng
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiaoya Guo
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Meng Meng
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Huixin Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Huapan Fang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zhen Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lin Lin
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Zhaopei Guo
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Jie Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Huayu Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
- Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen 361005, China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
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Palomares F, Pina A, Dakhaoui H, Leiva-Castro C, Munera-Rodriguez AM, Cejudo-Guillen M, Granados B, Alba G, Santa-Maria C, Sobrino F, Lopez-Enriquez S. Dendritic Cells as a Therapeutic Strategy in Acute Myeloid Leukemia: Vaccines. Vaccines (Basel) 2024; 12:165. [PMID: 38400148 PMCID: PMC10891551 DOI: 10.3390/vaccines12020165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/11/2024] [Accepted: 02/04/2024] [Indexed: 02/25/2024] Open
Abstract
Dendritic cells (DCs) serve as professional antigen-presenting cells (APC) bridging innate and adaptive immunity, playing an essential role in triggering specific cellular and humoral responses against tumor and infectious antigens. Consequently, various DC-based antitumor therapeutic strategies have been developed, particularly vaccines, and have been intensively investigated specifically in the context of acute myeloid leukemia (AML). This hematological malignancy mainly affects the elderly population (those aged over 65), which usually presents a high rate of therapeutic failure and an unfavorable prognosis. In this review, we examine the current state of development and progress of vaccines in AML. The findings evidence the possible administration of DC-based vaccines as an adjuvant treatment in AML following initial therapy. Furthermore, the therapy demonstrates promising outcomes in preventing or delaying tumor relapse and exhibits synergistic effects when combined with other treatments during relapses or disease progression. On the other hand, the remarkable success observed with RNA vaccines for COVID-19, delivered in lipid nanoparticles, has revealed the efficacy and effectiveness of these types of vectors, prompting further exploration and their potential application in AML, as well as other neoplasms, loading them with tumor RNA.
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Affiliation(s)
- Francisca Palomares
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
- Institute of Biomedicine of Seville (IBiS) HUVR/CSIC/University of Seville, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
| | - Alejandra Pina
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
| | - Hala Dakhaoui
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
| | - Camila Leiva-Castro
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
| | - Ana M. Munera-Rodriguez
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
| | - Marta Cejudo-Guillen
- Institute of Biomedicine of Seville (IBiS) HUVR/CSIC/University of Seville, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
- Department of Pharmacology, Pediatry, and Radiology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain
| | - Beatriz Granados
- Distrito Sanitario de Atención Primaria Málaga, Sistema Sanitario Público de Andalucía, 29004 Malaga, Spain;
| | - Gonzalo Alba
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
| | - Consuelo Santa-Maria
- Department of Biochemistry and Molecular Biology, School of Pharmacy, University of Seville, 41012 Seville, Spain;
| | - Francisco Sobrino
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
| | - Soledad Lopez-Enriquez
- Department of Medical Biochemistry and Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain; (A.P.); (H.D.); (C.L.-C.); (A.M.M.-R.); (G.A.); (F.S.)
- Institute of Biomedicine of Seville (IBiS) HUVR/CSIC/University of Seville, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
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Wang W, Jiang J, Yang C, Meng X, Gao L, Yuan Y, Lei T, Ding P, Yin R, Li Q. A critical time window for leukapheresis product transportation to manufacture clinical-grade dendritic cells with optimal anti-tumor activities. Cytotherapy 2024; 26:210-220. [PMID: 38127032 DOI: 10.1016/j.jcyt.2023.12.003] [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: 05/15/2023] [Revised: 11/27/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND AIMS Dendritic cell (DC)-based immunotherapy is a promising approach to treat cancer. However, key aspects governing the reproducible manufacturing of high-quality DC remain incompletely defined. Here, we show that the time window between leukapheresis and DC manufacturing is critical. METHODS Transcriptomic profiling by RNA-seq was used to unbiasedly characterize cellular states during each step of DC manufacturing process, and functional assays were used to determine the anti-tumor activities of DC. RESULTS During preclinical development of a DC-based cytotherapy platform, CUD-002 (NCT05270720), we found that DC quality varied among different batches, even though commonly used DC maturation markers CD80, CD83 and CD86 were indistinguishable. Multivariate analysis indicated that DC quality was negatively associated with the shipping time from the leukapheresis site to the manufacturing center. To investigate the potential effect of shipping time, we stored leukapheresis materials from three donors for 0, 1, 2 or 3 days before DC manufacturing. For each step, we carried out RNA-seq analysis to unbiasedly characterize cellular states. Integrated bioinformatic analyses indicated that longer storage time reduced the expression of several transcription factors to attenuate interferon pathways. CONCLUSIONS Consistently, we found that 3-day storage of leukapheresis materials significantly lowered the efficiency to generate DC but also impaired DC responses to inflammatory signals, resulting in inferior antigen-presentation and cytotoxic T-cell activities. Thus, we recommend using leukapheresis materials within 48 h to manufacture therapeutic DCs.
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Affiliation(s)
- Wenxiang Wang
- Departments of Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China; Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical University, Xinxiang, Henan, China
| | - Jinfeng Jiang
- Non-coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, Chengdu, Sichuan, China
| | - Chao Yang
- Departments of Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Xiangjun Meng
- Division of Cell Manufacturing, Sichuan Cunde Therapeutics, Chengdu, Sichuan, China
| | - Li Gao
- Division of Cell Manufacturing, Sichuan Cunde Therapeutics, Chengdu, Sichuan, China
| | - Yuan Yuan
- Division of Cell Manufacturing, Sichuan Cunde Therapeutics, Chengdu, Sichuan, China
| | - Tingjun Lei
- Division of Cell Manufacturing, Sichuan Cunde Therapeutics, Chengdu, Sichuan, China
| | - Ping Ding
- Non-coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, Chengdu, Sichuan, China.
| | - Rutie Yin
- Departments of Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China.
| | - Qintong Li
- Departments of Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China.
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54
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An autologous antigen-agnostic dendritic cell therapy that forgoes antigen loading. NATURE CANCER 2024; 5:224-225. [PMID: 38172342 DOI: 10.1038/s43018-023-00674-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
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55
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Ghasemi A, Martinez-Usatorre A, Li L, Hicham M, Guichard A, Marcone R, Fournier N, Torchia B, Martinez Bedoya D, Davanture S, Fernández-Vaquero M, Fan C, Janzen J, Mohammadzadeh Y, Genolet R, Mansouri N, Wenes M, Migliorini D, Heikenwalder M, De Palma M. Cytokine-armed dendritic cell progenitors for antigen-agnostic cancer immunotherapy. NATURE CANCER 2024; 5:240-261. [PMID: 37996514 PMCID: PMC10899110 DOI: 10.1038/s43018-023-00668-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 10/11/2023] [Indexed: 11/25/2023]
Abstract
Dendritic cells (DCs) are antigen-presenting myeloid cells that regulate T cell activation, trafficking and function. Monocyte-derived DCs pulsed with tumor antigens have been tested extensively for therapeutic vaccination in cancer, with mixed clinical results. Here, we present a cell-therapy platform based on mouse or human DC progenitors (DCPs) engineered to produce two immunostimulatory cytokines, IL-12 and FLT3L. Cytokine-armed DCPs differentiated into conventional type-I DCs (cDC1) and suppressed tumor growth, including melanoma and autochthonous liver models, without the need for antigen loading or myeloablative host conditioning. Tumor response involved synergy between IL-12 and FLT3L and was associated with natural killer and T cell infiltration and activation, M1-like macrophage programming and ischemic tumor necrosis. Antitumor immunity was dependent on endogenous cDC1 expansion and interferon-γ signaling but did not require CD8+ T cell cytotoxicity. Cytokine-armed DCPs synergized effectively with anti-GD2 chimeric-antigen receptor (CAR) T cells in eradicating intracranial gliomas in mice, illustrating their potential in combination therapies.
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Affiliation(s)
- Ali Ghasemi
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Amaia Martinez-Usatorre
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Luqing Li
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Mehdi Hicham
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Alan Guichard
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Rachel Marcone
- Agora Cancer Research Center, Lausanne, Switzerland
- Translational Data Science (TDS) Facility, Swiss Institute of Bioinformatics (SIB), Lausanne, Switzerland
| | - Nadine Fournier
- Agora Cancer Research Center, Lausanne, Switzerland
- Translational Data Science (TDS) Facility, Swiss Institute of Bioinformatics (SIB), Lausanne, Switzerland
| | - Bruno Torchia
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Darel Martinez Bedoya
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
- Center for Translational Research in Onco-Hematology, University of Geneva (UNIGE), Geneva, Switzerland
| | - Suzel Davanture
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
- Center for Translational Research in Onco-Hematology, University of Geneva (UNIGE), Geneva, Switzerland
| | - Mirian Fernández-Vaquero
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Chaofan Fan
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jakob Janzen
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Yahya Mohammadzadeh
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Raphael Genolet
- Ludwig Institute for Cancer Research, Lausanne, Switzerland
- Department of Oncology, University of Lausanne (UNIL) and Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Nahal Mansouri
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
| | - Mathias Wenes
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
- Center for Translational Research in Onco-Hematology, University of Geneva (UNIGE), Geneva, Switzerland
| | - Denis Migliorini
- Agora Cancer Research Center, Lausanne, Switzerland
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland
- Center for Translational Research in Onco-Hematology, University of Geneva (UNIGE), Geneva, Switzerland
- Department of Oncology, Geneva University Hospital (HUG), Geneva, Switzerland
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
- The M3 Research Center, Eberhard Karls University, Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180), Eberhard Karls University, Tübingen, Germany
| | - Michele De Palma
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland.
- Agora Cancer Research Center, Lausanne, Switzerland.
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland.
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Losurdo A, Di Muzio A, Cianciotti BC, Dipasquale A, Persico P, Barigazzi C, Bono B, Feno S, Pessina F, Santoro A, Simonelli M. T Cell Features in Glioblastoma May Guide Therapeutic Strategies to Overcome Microenvironment Immunosuppression. Cancers (Basel) 2024; 16:603. [PMID: 38339353 PMCID: PMC10854506 DOI: 10.3390/cancers16030603] [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: 12/28/2023] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
Glioblastoma (GBM) is the most aggressive and lethal primary brain tumor, bearing a survival estimate below 10% at five years, despite standard chemoradiation treatment. At recurrence, systemic treatment options are limited and the standard of care is not well defined, with inclusion in clinical trials being highly encouraged. So far, the use of immunotherapeutic strategies in GBM has not proved to significantly improve patients' prognosis in the treatment of newly diagnosed GBM, nor in the recurrent setting. Probably this has to do with the unique immune environment of the central nervous system, which harbors several immunosuppressive/pro-tumorigenic factors, both soluble (e.g., TGF-β, IL-10, STAT3, prostaglandin E2, and VEGF) and cellular (e.g., Tregs, M2 phenotype TAMs, and MDSC). Here we review the immune composition of the GBMs microenvironment, specifically focusing on the phenotype and function of the T cell compartment. Moreover, we give hints on the therapeutic strategies, such as immune checkpoint blockade, vaccinations, and adoptive cell therapy, that, interacting with tumor-infiltrating lymphocytes, might both target in different ways the tumor microenvironment and potentiate the activity of standard therapies. The path to be followed in advancing clinical research on immunotherapy for GBM treatment relies on a twofold strategy: testing combinatorial treatments, aiming to restore active immune anti-tumor responses, tackling immunosuppression, and additionally, designing more phase 0 and window opportunity trials with solid translational analyses to gain deeper insight into the on-treatment shaping of the GBM microenvironment.
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Affiliation(s)
- Agnese Losurdo
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Antonio Di Muzio
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Beatrice Claudia Cianciotti
- Laboratory of Translational Immunology, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (B.C.C.); (S.F.)
| | - Angelo Dipasquale
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
| | - Pasquale Persico
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Chiara Barigazzi
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Beatrice Bono
- Department of Neurosurgery, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy;
| | - Simona Feno
- Laboratory of Translational Immunology, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (B.C.C.); (S.F.)
| | - Federico Pessina
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
- Department of Neurosurgery, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy;
| | - Armando Santoro
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Matteo Simonelli
- Medical Oncology and Hematology Unit, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy; (A.L.); (A.D.M.); (A.D.); (P.P.); (C.B.); (A.S.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
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Li D, Cao D, Sun Y, Cui Y, Zhang Y, Jiang J, Cao X. The roles of epigallocatechin gallate in the tumor microenvironment, metabolic reprogramming, and immunotherapy. Front Immunol 2024; 15:1331641. [PMID: 38348027 PMCID: PMC10859531 DOI: 10.3389/fimmu.2024.1331641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 01/15/2024] [Indexed: 02/15/2024] Open
Abstract
Cancer, a disease that modern medicine has not fully understood and conquered, with its high incidence and mortality, deprives countless patients of health and even life. According to global cancer statistics, there were an estimated 19.3 million new cancer cases and nearly 10 million cancer deaths in 2020, with the age-standardized incidence and mortality rates of 201.0 and 100.7 per 100,000, respectively. Although remarkable advancements have been made in therapeutic strategies recently, the overall prognosis of cancer patients remains not optimistic. Consequently, there are still many severe challenges to be faced and difficult problems to be solved in cancer therapy today. Epigallocatechin gallate (EGCG), a natural polyphenol extracted from tea leaves, has received much attention for its antitumor effects. Accumulating investigations have confirmed that EGCG can inhibit tumorigenesis and progression by triggering apoptosis, suppressing proliferation, invasion, and migration, altering tumor epigenetic modification, and overcoming chemotherapy resistance. Nevertheless, its regulatory roles and biomolecular mechanisms in the immune microenvironment, metabolic microenvironment, and immunotherapy remain obscure. In this article, we summarized the most recent updates about the effects of EGCG on tumor microenvironment (TME), metabolic reprogramming, and anti-cancer immunotherapy. The results demonstrated EGCG can promote the anti-cancer immune response of cytotoxic lymphocytes and dendritic cells (DCs), attenuate the immunosuppression of myeloid-derived suppressor cells (MDSCs) and regulatory T cells (Tregs), and inhibit the tumor-promoting functions of tumor-associated macrophages (TAMs), tumor-associated neutrophils (TANs), and various stromal cells including cancer-associated fibroblasts (CAFs), endothelial cells (ECs), stellate cells, and mesenchymal stem/stromal cells (MSCs). Additionally, EGCG can suppress multiple metabolic reprogramming pathways, including glucose uptake, aerobic glycolysis, glutamine metabolism, fatty acid anabolism, and nucleotide synthesis. Finally, EGCG, as an immunomodulator and immune checkpoint blockade, can enhance immunotherapeutic efficacy and may be a promising candidate for antitumor immunotherapy. In conclusion, EGCG plays versatile regulatory roles in TME and metabolic reprogramming, which provides novel insights and combined therapeutic strategies for cancer immunotherapy.
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Affiliation(s)
- Dongming Li
- Department of Gastric and Colorectal Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, China
| | - Donghui Cao
- Division of Clinical Epidemiology, The First Hospital of Jilin University, Changchun, China
| | - Yuanlin Sun
- Department of Gastric and Colorectal Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, China
| | - Yingnan Cui
- Department of Gastric and Colorectal Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, China
| | - Yangyu Zhang
- Division of Clinical Epidemiology, The First Hospital of Jilin University, Changchun, China
| | - Jing Jiang
- Division of Clinical Epidemiology, The First Hospital of Jilin University, Changchun, China
| | - Xueyuan Cao
- Department of Gastric and Colorectal Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, China
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Wang F, Xie M, Huang Y, Liu Y, Liu X, Zhu L, Zhu X, Guo Y, Zhang C. In Situ Vaccination with An Injectable Nucleic Acid Hydrogel for Synergistic Cancer Immunotherapy. Angew Chem Int Ed Engl 2024; 63:e202315282. [PMID: 38032360 DOI: 10.1002/anie.202315282] [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: 10/10/2023] [Revised: 11/26/2023] [Accepted: 11/27/2023] [Indexed: 12/01/2023]
Abstract
Recently, therapeutic cancer vaccines have emerged as promising candidates for cancer immunotherapy. Nevertheless, their efficacies are frequently impeded by challenges including inadequate antigen encapsulation, insufficient immune activation, and immunosuppressive tumor microenvironment. Herein, we report a three-in-one hydrogel assembled by nucleic acids (NAs) that can serve as a vaccine to in situ trigger strong immune response against cancer. Through site-specifically grafting the chemodrug, 7-ethyl-10-hydroxycamptothecin (also known as SN38), onto three component phosphorothioate (PS) DNA strands, a Y-shaped motif (Y-motif) with sticky ends is self-assembled, at one terminus of which an unmethylated cytosine-phosphate-guanine (CpG) segment is introduced as an immune agonist. Thereafter, programmed cell death ligand-1 (PD-L1) siRNA that performs as immune checkpoint inhibitor is designed as a crosslinker to assemble with the CpG- and SN38-containing Y-motif, resulting in the formation of final NA hydrogel vaccine. With three functional agents inside, the hydrogel can remarkably induce the immunogenic cell death to enhance the antigen presentation, promoting the dendritic cell maturation and effector T lymphocyte infiltration, as well as relieving the immunosuppressive tumor environment. When inoculated twice at tumor sites, the vaccine demonstrates a substantial antitumor effect in melanoma mouse model, proving its potential as a general platform for synergistic cancer immunotherapy.
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Affiliation(s)
- Fujun Wang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Miao Xie
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yangyang Huang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yuhe Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xinlong Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Lijuan Zhu
- Institute of Molecular Medicine, Shanghai Jiao Tong University Affiliated Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Yuanyuan Guo
- Department of Radiology, Shanghai Jiao Tong University School of Medicine Affiliated Shanghai Sixth People's Hospital, 600 Yi Shan Road, Shanghai, 200233, P. R. China
| | - Chuan Zhang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, 200240, China
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59
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Zhao Q, Zong H, Zhu P, Su C, Tang W, Chen Z, Jin S. Crosstalk between colorectal CSCs and immune cells in tumorigenesis, and strategies for targeting colorectal CSCs. Exp Hematol Oncol 2024; 13:6. [PMID: 38254219 PMCID: PMC10802076 DOI: 10.1186/s40164-024-00474-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/06/2024] [Indexed: 01/24/2024] Open
Abstract
Cancer immunotherapy has emerged as a promising strategy in the treatment of colorectal cancer, and relapse after tumor immunotherapy has attracted increasing attention. Cancer stem cells (CSCs), a small subset of tumor cells with self-renewal and differentiation capacities, are resistant to traditional therapies such as radiotherapy and chemotherapy. Recently, CSCs have been proven to be the cells driving tumor relapse after immunotherapy. However, the mutual interactions between CSCs and cancer niche immune cells are largely uncharacterized. In this review, we focus on colorectal CSCs, CSC-immune cell interactions and CSC-based immunotherapy. Colorectal CSCs are characterized by robust expression of surface markers such as CD44, CD133 and Lgr5; hyperactivation of stemness-related signaling pathways, such as the Wnt/β-catenin, Hippo/Yap1, Jak/Stat and Notch pathways; and disordered epigenetic modifications, including DNA methylation, histone modification, chromatin remodeling, and noncoding RNA action. Moreover, colorectal CSCs express abnormal levels of immune-related genes such as MHC and immune checkpoint molecules and mutually interact with cancer niche cells in multiple tumorigenesis-related processes, including tumor initiation, maintenance, metastasis and drug resistance. To date, many therapies targeting CSCs have been evaluated, including monoclonal antibodies, antibody‒drug conjugates, bispecific antibodies, tumor vaccines adoptive cell therapy, and small molecule inhibitors. With the development of CSC-/niche-targeting technology, as well as the integration of multidisciplinary studies, novel therapies that eliminate CSCs and reverse their immunosuppressive microenvironment are expected to be developed for the treatment of solid tumors, including colorectal cancer.
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Affiliation(s)
- Qi Zhao
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Hong Zong
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Pingping Zhu
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China
| | - Chang Su
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Wenxue Tang
- The Research and Application Center of Precision Medicine, The Second Affiliated Hospital of Zhengzhou University, No. 2 Jing‑ba Road, Zhengzhou, 450014, China.
| | - Zhenzhen Chen
- School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China.
| | - Shuiling Jin
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
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Sprooten J, Vanmeerbeek I, Datsi A, Govaerts J, Naulaerts S, Laureano RS, Borràs DM, Calvet A, Malviya V, Kuballa M, Felsberg J, Sabel MC, Rapp M, Knobbe-Thomsen C, Liu P, Zhao L, Kepp O, Boon L, Tejpar S, Borst J, Kroemer G, Schlenner S, De Vleeschouwer S, Sorg RV, Garg AD. Lymph node and tumor-associated PD-L1 + macrophages antagonize dendritic cell vaccines by suppressing CD8 + T cells. Cell Rep Med 2024; 5:101377. [PMID: 38232703 PMCID: PMC10829875 DOI: 10.1016/j.xcrm.2023.101377] [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: 08/22/2022] [Revised: 08/23/2023] [Accepted: 12/18/2023] [Indexed: 01/19/2024]
Abstract
Current immunotherapies provide limited benefits against T cell-depleted tumors, calling for therapeutic innovation. Using multi-omics integration of cancer patient data, we predict a type I interferon (IFN) responseHIGH state of dendritic cell (DC) vaccines, with efficacious clinical impact. However, preclinical DC vaccines recapitulating this state by combining immunogenic cancer cell death with induction of type I IFN responses fail to regress mouse tumors lacking T cell infiltrates. Here, in lymph nodes (LNs), instead of activating CD4+/CD8+ T cells, DCs stimulate immunosuppressive programmed death-ligand 1-positive (PD-L1+) LN-associated macrophages (LAMs). Moreover, DC vaccines also stimulate PD-L1+ tumor-associated macrophages (TAMs). This creates two anatomically distinct niches of PD-L1+ macrophages that suppress CD8+ T cells. Accordingly, a combination of PD-L1 blockade with DC vaccines achieves significant tumor regression by depleting PD-L1+ macrophages, suppressing myeloid inflammation, and de-inhibiting effector/stem-like memory T cells. Importantly, clinical DC vaccines also potentiate T cell-suppressive PD-L1+ TAMs in glioblastoma patients. We propose that a multimodal immunotherapy and vaccination regimen is mandatory to overcome T cell-depleted tumors.
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Affiliation(s)
- Jenny Sprooten
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Isaure Vanmeerbeek
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Angeliki Datsi
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Jannes Govaerts
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Stefan Naulaerts
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Raquel S Laureano
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Daniel M Borràs
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Anna Calvet
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Vanshika Malviya
- Department of Microbiology, Immunology and Transplantation, KU Leuven-University of Leuven, Leuven, Belgium
| | - Marc Kuballa
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Jörg Felsberg
- Department of Neurosurgery, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Michael C Sabel
- Department of Neurosurgery, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Marion Rapp
- Department of Neurosurgery, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Christiane Knobbe-Thomsen
- Department of Neurosurgery, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Peng Liu
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Université Paris Saclay, Villejuif, France; Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
| | - Liwei Zhao
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Université Paris Saclay, Villejuif, France; Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
| | - Oliver Kepp
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Université Paris Saclay, Villejuif, France; Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
| | | | - Sabine Tejpar
- Laboratory for Molecular Digestive Oncology, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Jannie Borst
- Department of Immunology and Oncode Institute, Leiden University Medical Center, Leiden, the Netherlands
| | - Guido Kroemer
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Université Paris Saclay, Villejuif, France; Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France; Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
| | - Susan Schlenner
- Department of Microbiology, Immunology and Transplantation, KU Leuven-University of Leuven, Leuven, Belgium
| | - Steven De Vleeschouwer
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium; Laboratory of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven, Leuven, Belgium; Leuven Brain Institute (LBI), Leuven, Belgium
| | - Rüdiger V Sorg
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich Heine University Hospital, Düsseldorf, Germany
| | - Abhishek D Garg
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium.
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Foley CR, Swan SL, Swartz MA. Engineering Challenges and Opportunities in Autologous Cellular Cancer Immunotherapy. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 212:188-198. [PMID: 38166251 PMCID: PMC11155266 DOI: 10.4049/jimmunol.2300642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 10/18/2023] [Indexed: 01/04/2024]
Abstract
The use of a patient's own immune or tumor cells, manipulated ex vivo, enables Ag- or patient-specific immunotherapy. Despite some clinical successes, there remain significant barriers to efficacy, broad patient population applicability, and safety. Immunotherapies that target specific tumor Ags, such as chimeric Ag receptor T cells and some dendritic cell vaccines, can mount robust immune responses against immunodominant Ags, but evolving tumor heterogeneity and antigenic downregulation can drive resistance. In contrast, whole tumor cell vaccines and tumor lysate-loaded dendritic cell vaccines target the patient's unique tumor antigenic repertoire without prior neoantigen selection; however, efficacy can be weak when lower-affinity clones dominate the T cell pool. Chimeric Ag receptor T cell and tumor-infiltrating lymphocyte therapies additionally face challenges related to genetic modification, T cell exhaustion, and immunotoxicity. In this review, we highlight some engineering approaches and opportunities to these challenges among four classes of autologous cell therapies.
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Affiliation(s)
- Colleen R. Foley
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois
| | - Sheridan L. Swan
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois
| | - Melody A. Swartz
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois
- Committee on Immunology, University of Chicago, Chicago, Illinois
- Ben May Department of Cancer Research, University of Chicago, Chicago, Illinois
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62
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Sobral MC, Mooney DJ. Materials-Based Approaches for Cancer Vaccination. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 212:179-187. [PMID: 38166245 DOI: 10.4049/jimmunol.2300482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 10/27/2023] [Indexed: 01/04/2024]
Abstract
Therapeutic cancer vaccines offer the promise of stimulating the immune system to specifically eradicate tumor cells and establish long-term memory to prevent tumor recurrence. However, despite showing benign safety profiles and the ability to generate Ag-specific cellular responses, cancer vaccines have been hampered by modest clinical efficacy. Lessons learned from these studies have led to the emergence of innovative materials-based strategies that aim to boost the clinical activity of cancer vaccines. In this Brief Review, we provide an overview of the key elements needed for an effective vaccine-induced antitumor response, categorize current approaches to therapeutic cancer vaccination, and explore recent advances in materials-based strategies to potentiate cancer vaccines.
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Affiliation(s)
- Miguel C Sobral
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA; and Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA
| | - David J Mooney
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA; and Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA
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63
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Zhang J, Yu S, Peng Q, Wang P, Fang L. Emerging mechanisms and implications of cGAS-STING signaling in cancer immunotherapy strategies. Cancer Biol Med 2024; 21:j.issn.2095-3941.2023.0440. [PMID: 38172538 PMCID: PMC10875285 DOI: 10.20892/j.issn.2095-3941.2023.0440] [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: 11/13/2023] [Accepted: 12/14/2023] [Indexed: 01/05/2024] Open
Abstract
The intricate interplay between the human immune system and cancer development underscores the central role of immunotherapy in cancer treatment. Within this landscape, the innate immune system, a critical sentinel protecting against tumor incursion, is a key player. The cyclic GMP-AMP synthase (cGAS) and stimulator of interferon genes (STING) pathway has been found to be a linchpin of innate immunity: activation of this signaling pathway orchestrates the production of type I interferon (IFN-α/β), thus fostering the maturation, differentiation, and mobilization of immune effectors in the tumor microenvironment. Furthermore, STING activation facilitates the release and presentation of tumor antigens, and therefore is an attractive target for cancer immunotherapy. Current strategies to activate the STING pathway, including use of pharmacological agonists, have made substantial advancements, particularly when combined with immune checkpoint inhibitors. These approaches have shown promise in preclinical and clinical settings, by enhancing patient survival rates. This review describes the evolving understanding of the cGAS-STING pathway's involvement in tumor biology and therapy. Moreover, this review explores classical and non-classical STING agonists, providing insights into their mechanisms of action and potential for optimizing immunotherapy strategies. Despite challenges and complexities, the cGAS-STING pathway, a promising avenue for enhancing cancer treatment efficacy, has the potential to revolutionize patient outcomes.
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Affiliation(s)
- Jiawen Zhang
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai 200072, China
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201620, China
| | - Sihui Yu
- Department of Obstetrics and Gynecology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Qiao Peng
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai 200072, China
| | - Ping Wang
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai 200072, China
| | - Lan Fang
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai 200072, China
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Gao Y, Zhang H, Tang L, Li F, Yang L, Xiao H, Karges J, Huang W, Zhang W, Liu C. Cancer Nanobombs Delivering Artoxplatin with a Polyigniter Bearing Hydrophobic Ferrocene Units Upregulate PD-L1 Expression and Stimulate Stronger Anticancer Immunity. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2300806. [PMID: 37166035 PMCID: PMC10811492 DOI: 10.1002/advs.202300806] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/04/2023] [Indexed: 05/12/2023]
Abstract
Poor immunogenicity seriously hampers the broader implementation of antitumor immunotherapy. Enhanced immunogenicity capable of achieving greater antitumor immunity is urgently required. Here, a novel polymer that contains hydrophobic ferrocene (Fc) units and thioketal bonds in the main chain, which further delivered a prodrug of oxaliplatin and artesunate, i.e., Artoxplatin, to cancer cells is described. This polymer with Fc units in the nanoparticle can work as a polyigniter to spark the peroxide bonds in Artoxplatin and generate abundant reactive oxygen species (ROS) to kill cancers as nanobombig for cancer therapy. Moreover, ROS can trigger the breakdown of thioketal bonds in the polymer, resulting in the biodegradation of the polymer. Importantly, nanobombig can facilitate the maturation of dendritic cells and promote the activation of antitumor immunity, through the enhanced immunogenic cell death effect by ROS generated in situ. Furthermore, metabolomics analysis reveals a decrease in glutamine in nanobombig -treated cancer cells, resulting in the upregulation of programmed death ligand 1 (PD-L1). Consequently, it is further demonstrated enhanced tumor inhibitory effects when using nanobombig combined with anti-PD-L1 therapy. Overall, the nanosystem offers a rational design of an efficient chemo-immunotherapy regimen to promote antitumor immunity by improving tumor immunogenicity, addressing the key challenges cancer immunotherapy faced.
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Affiliation(s)
- Yongchao Gao
- Department of Clinical PharmacologyXiangya HospitalCentral South University87 Xiangya RoadChangsha410008P. R. China
- Institute of Clinical PharmacologyCentral South UniversityHunan Key Laboratory of Pharmacogenetics110 Xiangya RoadChangsha410078P. R. China
- Engineering Research Center of Applied Technology of PharmacogenomicsMinistry of Education110 Xiangya RoadChangsha410078P. R. China
- National Clinical Research Center for Geriatric Disorders87 Xiangya RoadChangshaHunan410008P. R. China
| | - Hanchen Zhang
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Polymer Physics and Chemistry and CAS Key Laboratories of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Lin Tang
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Feifei Li
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
| | - Li Yang
- Institute of Chinese Medical SciencesState Key Laboratory of Quality Research in Chinese MedicineUniversity of MacauMacao999078P. R. China
| | - Haihua Xiao
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Polymer Physics and Chemistry and CAS Key Laboratories of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190P. R. China
- University of Chinese Academy of SciencesBeijing100049P. R. China
| | - Johannes Karges
- Faculty of Chemistry and BiochemistryRuhr‐University BochumUniversitätsstrasse 15044780BochumGermany
| | - Weihua Huang
- Department of Clinical PharmacologyXiangya HospitalCentral South University87 Xiangya RoadChangsha410008P. R. China
- Institute of Clinical PharmacologyCentral South UniversityHunan Key Laboratory of Pharmacogenetics110 Xiangya RoadChangsha410078P. R. China
- Engineering Research Center of Applied Technology of PharmacogenomicsMinistry of Education110 Xiangya RoadChangsha410078P. R. China
- National Clinical Research Center for Geriatric Disorders87 Xiangya RoadChangshaHunan410008P. R. China
| | - Wei Zhang
- Department of Clinical PharmacologyXiangya HospitalCentral South University87 Xiangya RoadChangsha410008P. R. China
- Institute of Clinical PharmacologyCentral South UniversityHunan Key Laboratory of Pharmacogenetics110 Xiangya RoadChangsha410078P. R. China
- Engineering Research Center of Applied Technology of PharmacogenomicsMinistry of Education110 Xiangya RoadChangsha410078P. R. China
- National Clinical Research Center for Geriatric Disorders87 Xiangya RoadChangshaHunan410008P. R. China
- Hunan Provincial Tumor Hospital and the Affiliated Tumor Hospital of Xiangya Medical SchoolCentral South UniversityChangsha410006P. R. China
- Key Specialty of Clinical PharmacyThe First Affiliated Hospital of Guangdong Pharmaceutical UniversityGuangzhou510080P. R. China
| | - Chaoyong Liu
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Life Science and TechnologyBeijing University of Chemical TechnologyBeijing100029P. R. China
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Dang BTN, Kwon TK, Lee S, Jeong JH, Yook S. Nanoparticle-based immunoengineering strategies for enhancing cancer immunotherapy. J Control Release 2024; 365:773-800. [PMID: 38081328 DOI: 10.1016/j.jconrel.2023.12.007] [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: 09/07/2023] [Revised: 11/27/2023] [Accepted: 12/03/2023] [Indexed: 12/17/2023]
Abstract
Cancer immunotherapy is a groundbreaking strategy that has revolutionized the field of oncology compared to other therapeutic strategies, such as surgery, chemotherapy, or radiotherapy. However, cancer complexity, tumor heterogeneity, and immune escape have become the main hurdles to the clinical application of immunotherapy. Moreover, conventional immunotherapies cause many harmful side effects owing to hyperreactivity in patients, long treatment durations and expensive cost. Nanotechnology is considered a transformative approach that enhances the potency of immunotherapy by capitalizing on the superior physicochemical properties of nanocarriers, creating highly targeted tissue delivery systems. These advantageous features include a substantial specific surface area, which enhances the interaction with the immune system. In addition, the capability to finely modify surface chemistry enables the achievement of controlled and sustained release properties. These advances have significantly increased the potential of immunotherapy, making it more powerful than ever before. In this review, we introduce recent nanocarriers for application in cancer immunotherapy based on strategies that target different main immune cells, including T cells, dendritic cells, natural killer cells, and tumor-associated macrophages. We also provide an overview of the role and significance of nanotechnology in cancer immunotherapy.
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Affiliation(s)
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Daegu 42601, Republic of Korea
| | - Sooyeun Lee
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea
| | - Jee-Heon Jeong
- Department of Precision Medicine, School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Simmyung Yook
- Department of Biopharmaceutical Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea; School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea.
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66
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Chen W, Zhu Y, He J, Sun X. Path towards mRNA delivery for cancer immunotherapy from bench to bedside. Theranostics 2024; 14:96-115. [PMID: 38164145 PMCID: PMC10750210 DOI: 10.7150/thno.89247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 10/11/2023] [Indexed: 01/03/2024] Open
Abstract
Messenger RNA (mRNA) has emerged as a promising therapeutic agent for the prevention and treatment of various diseases. mRNA vaccines, in particular, offer an alternative approach to conventional vaccines, boasting high potency, rapid development capabilities, cost-effectiveness, and safe administration. However, the clinical application of mRNA vaccines is hindered by the challenges of mRNA instability and inefficient in vivo delivery. In recent times, remarkable technological advancements have emerged to address these challenges, utilizing two main approaches: ex vivo transfection of dendritic cells (DCs) with mRNA and direct injection of mRNA-based therapeutics, either with or without a carrier. This review offers a comprehensive overview of major non-viral vectors employed for mRNA vaccine delivery. It showcases notable preclinical and clinical studies in the field of cancer immunotherapy and discusses important considerations for advancing these promising vaccine platforms for broader therapeutic applications. Additionally, we provide insights into future possibilities and the remaining challenges in mRNA delivery technology, emphasizing the significance of ongoing research in mRNA-based therapeutics.
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Affiliation(s)
- Wenfei Chen
- Department of Pharmacy, Institute of Metabolic Diseases and Pharmacotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yining Zhu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA
| | - Jinhan He
- Department of Pharmacy, Institute of Metabolic Diseases and Pharmacotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xun Sun
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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Qin YT, Liu XH, An JX, Liang JL, Li CX, Jin XK, Ji P, Zhang XZ. Dendritic Cell-Based In Situ Nanovaccine for Reprogramming Lipid Metabolism to Boost Tumor Immunotherapy. ACS NANO 2023; 17:24947-24960. [PMID: 38055727 DOI: 10.1021/acsnano.3c06784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Cancer vaccines have been considered to be an alternative therapeutic strategy for tumor therapy in the past decade. However, the popularity and efficacy of cancer vaccines were hampered by tumor antigen heterogeneity and the impaired function of cross-presentation in the tumor-infiltrating dendritic cells (TIDCs). To overcome these challenges, we engineered an in situ nanovaccine (named as TPOP) based on lipid metabolism-regulating and innate immune-stimulated nanoparticles. TPOP could capture tumor antigens and induce specific recognition by TIDCs to be taken up. Meanwhile, TPOP could manipulate TIDC lipid metabolism and inhibit de novo synthesis of fatty acids, thus improving the ability of TIDCs to cross-present by reducing their lipid accumulation. Significantly, intratumoral injection of TPOP combined with pretreatment with doxorubicin showed a considerable therapeutic effect in the subcutaneous mouse colorectal cancer model and melanoma model. Moreover, in combination with immune checkpoint inhibitors, such TPOP could markedly inhibit the growth of distant tumors by systemic antitumor immune responses. This work provides a safe and promising strategy for improving the function of immune cells by manipulating their metabolism and activating the immune system effectively for in situ cancer vaccines.
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Affiliation(s)
- You-Teng Qin
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xin-Hua Liu
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Jia-Xin An
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Jun-Long Liang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Chu-Xin Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xiao-Kang Jin
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Ping Ji
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
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Mohaghegh N, Ahari A, Zehtabi F, Buttles C, Davani S, Hoang H, Tseng K, Zamanian B, Khosravi S, Daniali A, Kouchehbaghi NH, Thomas I, Serati Nouri H, Khorsandi D, Abbasgholizadeh R, Akbari M, Patil R, Kang H, Jucaud V, Khademhosseini A, Hassani Najafabadi A. Injectable hydrogels for personalized cancer immunotherapies. Acta Biomater 2023; 172:67-91. [PMID: 37806376 DOI: 10.1016/j.actbio.2023.10.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/19/2023] [Accepted: 10/02/2023] [Indexed: 10/10/2023]
Abstract
The field of cancer immunotherapy has shown significant growth, and researchers are now focusing on effective strategies to enhance and prolong local immunomodulation. Injectable hydrogels (IHs) have emerged as versatile platforms for encapsulating and controlling the release of small molecules and cells, drawing significant attention for their potential to enhance antitumor immune responses while inhibiting metastasis and recurrence. IHs delivering natural killer (NK) cells, T cells, and antigen-presenting cells (APCs) offer a viable method for treating cancer. Indeed, it can bypass the extracellular matrix and gradually release small molecules or cells into the tumor microenvironment, thereby boosting immune responses against cancer cells. This review provides an overview of the recent advancements in cancer immunotherapy using IHs for delivering NK cells, T cells, APCs, chemoimmunotherapy, radio-immunotherapy, and photothermal-immunotherapy. First, we introduce IHs as a delivery matrix, then summarize their applications for the local delivery of small molecules and immune cells to elicit robust anticancer immune responses. Additionally, we discuss recent progress in IHs systems used for local combination therapy, including chemoimmunotherapy, radio-immunotherapy, photothermal-immunotherapy, photodynamic-immunotherapy, and gene-immunotherapy. By comprehensively examining the utilization of IHs in cancer immunotherapy, this review aims to highlight the potential of IHs as effective carriers for immunotherapy delivery, facilitating the development of innovative strategies for cancer treatment. In addition, we demonstrate that using hydrogel-based platforms for the targeted delivery of immune cells, such as NK cells, T cells, and dendritic cells (DCs), has remarkable potential in cancer therapy. These innovative approaches have yielded substantial reductions in tumor growth, showcasing the ability of hydrogels to enhance the efficacy of immune-based treatments. STATEMENT OF SIGNIFICANCE: As cancer immunotherapy continues to expand, the mode of therapeutic agent delivery becomes increasingly critical. This review spotlights the forward-looking progress of IHs, emphasizing their potential to revolutionize localized immunotherapy delivery. By efficiently encapsulating and controlling the release of essential immune components such as T cells, NK cells, APCs, and various therapeutic agents, IHs offer a pioneering pathway to amplify immune reactions, moderate metastasis, and reduce recurrence. Their adaptability further shines when considering their role in emerging combination therapies, including chemoimmunotherapy, radio-immunotherapy, and photothermal-immunotherapy. Understanding IHs' significance in cancer therapy is essential, suggesting a shift in cancer treatment dynamics and heralding a novel period of focused, enduring, and powerful therapeutic strategies.
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Affiliation(s)
- Neda Mohaghegh
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Amir Ahari
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Surgery, University of California-Los Angeles, Los Angeles, CA 90095, USA
| | - Fatemeh Zehtabi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Claire Buttles
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Indiana University Bloomington, Department of Biology, Bloomington, IN 47405, USA
| | - Saya Davani
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Hanna Hoang
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, CA 90024, USA
| | - Kaylee Tseng
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90007, USA
| | - Benjamin Zamanian
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Safoora Khosravi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC, V6T1Z4, Canada
| | - Ariella Daniali
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Negar Hosseinzadeh Kouchehbaghi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Textile Engineering, Amirkabir University of Technology (Tehran Polytechnic), Hafez Avenue, Tehran, Iran
| | - Isabel Thomas
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Hamed Serati Nouri
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Danial Khorsandi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mohsen Akbari
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Laboratory for Innovations in Microengineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC V8P 5C2, Canada
| | - Rameshwar Patil
- Department of Basic Science and Neurosurgery, Division of Cancer Science, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA
| | - Heemin Kang
- Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Vadim Jucaud
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA.
| | - Ali Khademhosseini
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA.
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Chung DJ, Shah N, Wu J, Logan B, Bisharat L, Callander N, Cheloni G, Anderson K, Chodon T, Dhakal B, Devine S, Somaiya Dutt P, Efebera Y, Geller N, Ghiasuddin H, Hematti P, Holmberg L, Howard A, Johnson B, Karagkouni D, Lazarus HM, Malek E, McCarthy P, McKenna D, Mendizabal A, Nooka A, Munshi N, O'Donnell L, Rapoport AP, Reese J, Rosenblatt J, Soiffer R, Stroopinsky D, Uhl L, Vlachos IS, Waller EK, Young JW, Pasquini MC, Avigan D. Randomized Phase II Trial of Dendritic Cell/Myeloma Fusion Vaccine with Lenalidomide Maintenance after Upfront Autologous Hematopoietic Cell Transplantation for Multiple Myeloma: BMT CTN 1401. Clin Cancer Res 2023; 29:4784-4796. [PMID: 37463058 PMCID: PMC10690096 DOI: 10.1158/1078-0432.ccr-23-0235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/28/2023] [Accepted: 07/12/2023] [Indexed: 07/20/2023]
Abstract
PURPOSE Vaccination with dendritic cell (DC)/multiple myeloma (MM) fusions has been shown to induce the expansion of circulating multiple myeloma-reactive lymphocytes and consolidation of clinical response following autologous hematopoietic cell transplant (auto-HCT). PATIENTS AND METHODS In this randomized phase II trial (NCT02728102), we assessed the effect of DC/MM fusion vaccination, GM-CSF, and lenalidomide maintenance as compared with control arms of GM-CSF and lenalidomide or lenalidomide maintenance alone on clinical response rates and induction of multiple myeloma-specific immunity at 1-year posttransplant. RESULTS The study enrolled 203 patients, with 140 randomized posttransplantation. Vaccine production was successful in 63 of 68 patients. At 1 year, rates of CR were 52.9% (vaccine) and 50% (control; P = 0.37, 80% CI 44.5%, 61.3%, and 41.6%, 58.4%, respectively), and rates of VGPR or better were 85.3% (vaccine) and 77.8% (control; P = 0.2). Conversion to CR at 1 year was 34.8% (vaccine) and 27.3% (control; P = 0.4). Vaccination induced a statistically significant expansion of multiple myeloma-reactive T cells at 1 year compared with before vaccination (P = 0.024) and in contrast to the nonvaccine arm (P = 0.026). Single-cell transcriptomics revealed clonotypic expansion of activated CD8 cells and shared dominant clonotypes between patients at 1-year posttransplant. CONCLUSIONS DC/MM fusion vaccination with lenalidomide did not result in a statistically significant increase in CR rates at 1 year posttransplant but was associated with a significant increase in circulating multiple myeloma-reactive lymphocytes indicative of tumor-specific immunity. Site-specific production of a personalized cell therapy with centralized product characterization was effectively accomplished in the context of a multicenter cooperative group study. See related commentary by Qazilbash and Kwak, p. 4703.
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Affiliation(s)
- David J. Chung
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nina Shah
- University of California San Francisco, San Francisco, California
| | - Juan Wu
- Emmes Company, Rockville, Maryland
| | - Brent Logan
- Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Lina Bisharat
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - Giulia Cheloni
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | | | - Binod Dhakal
- Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Steve Devine
- National Marrow Donor Program, Minneapolis, Minnesota
| | | | | | - Nancy Geller
- National Lung, Heart and Blood Institute, Rockville, Maryland
| | | | | | - Leona Holmberg
- Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Alan Howard
- Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | | | | | - Ehsan Malek
- Case Western Reserve University, Cleveland, Ohio
| | | | | | | | | | | | | | | | - Jane Reese
- Case Western Reserve University, Cleveland, Ohio
| | | | | | | | - Lynne Uhl
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | | | - James W. Young
- Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - David Avigan
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
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Lan Y, Zou S, Wang W, Chen Q, Zhu Y. Progress in cancer neuroscience. MedComm (Beijing) 2023; 4:e431. [PMID: 38020711 PMCID: PMC10665600 DOI: 10.1002/mco2.431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 11/02/2023] [Accepted: 11/08/2023] [Indexed: 12/01/2023] Open
Abstract
Cancer of the central nervous system (CNS) can crosstalk systemically and locally in the tumor microenvironment and has become a topic of attention for tumor initiation and advancement. Recently studied neuronal and cancer interaction fundamentally altered the knowledge about glioma and metastases, indicating how cancers invade complex neuronal networks. This review systematically discussed the interactions between neurons and cancers and elucidates new therapeutic avenues. We have overviewed the current understanding of direct or indirect communications of neuronal cells with cancer and the mechanisms associated with cancer invasion. Besides, tumor-associated neuronal dysfunction and the influence of cancer therapies on the CNS are highlighted. Furthermore, interactions between peripheral nervous system and various cancers have also been discussed separately. Intriguingly and importantly, it cannot be ignored that exosomes could mediate the "wireless communications" between nervous system and cancer. Finally, promising future strategies targeting neuronal-brain tumor interactions were reviewed. A great deal of work remains to be done to elucidate the neuroscience of cancer, and future more research should be directed toward clarifying the precise mechanisms of cancer neuroscience, which hold enormous promise to improve outcomes for a wide range of malignancies.
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Affiliation(s)
- Yu‐Long Lan
- Department of NeurosurgerySecond Affiliated Hospital, School of Medicine, Zhejiang UniversityHangzhouZhejiangChina
- Key Laboratory of Precise Treatment and Clinical Translational Research of Neurological DiseasesHangzhouZhejiangChina
- Clinical Research Center for Neurological Diseases of Zhejiang ProvinceHangzhouChina
| | - Shuang Zou
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical ScienceZhejiang Chinese Medical UniversityHangzhouChina
| | - Wen Wang
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Qi Chen
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, School of Pharmaceutical ScienceZhejiang Chinese Medical UniversityHangzhouChina
| | - Yongjian Zhu
- Department of NeurosurgerySecond Affiliated Hospital, School of Medicine, Zhejiang UniversityHangzhouZhejiangChina
- Key Laboratory of Precise Treatment and Clinical Translational Research of Neurological DiseasesHangzhouZhejiangChina
- Clinical Research Center for Neurological Diseases of Zhejiang ProvinceHangzhouChina
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Elwakeel A, Bridgewater HE, Bennett J. Unlocking Dendritic Cell-Based Vaccine Efficacy through Genetic Modulation-How Soon Is Now? Genes (Basel) 2023; 14:2118. [PMID: 38136940 PMCID: PMC10743214 DOI: 10.3390/genes14122118] [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: 10/13/2023] [Revised: 11/17/2023] [Accepted: 11/20/2023] [Indexed: 12/24/2023] Open
Abstract
The dendritic cell (DC) vaccine anti-cancer strategy involves tumour-associated antigen loading and maturation of autologous ex vivo cultured DCs, followed by infusion into the cancer patient. This strategy stemmed from the idea that to induce a robust anti-tumour immune response, it was necessary to bypass the fundamental immunosuppressive mechanisms of the tumour microenvironment that dampen down endogenous innate immune cell activation and enable tumours to evade immune attack. Even though the feasibility and safety of DC vaccines have long been confirmed, clinical response rates remain disappointing. Hence, the full potential of DC vaccines has yet to be reached. Whether this cellular-based vaccination approach will fully realise its position in the immunotherapy arsenal is yet to be determined. Attempts to increase DC vaccine immunogenicity will depend on increasing our understanding of DC biology and the signalling pathways involved in antigen uptake, maturation, migration, and T lymphocyte priming to identify amenable molecular targets to improve DC vaccine performance. This review evaluates various genetic engineering strategies that have been employed to optimise and boost the efficacy of DC vaccines.
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Affiliation(s)
- Ahmed Elwakeel
- Centre for Health and Life Sciences (CHLS), Coventry University, Coventry CV1 5FB, UK; (A.E.); (H.E.B.)
| | - Hannah E. Bridgewater
- Centre for Health and Life Sciences (CHLS), Coventry University, Coventry CV1 5FB, UK; (A.E.); (H.E.B.)
| | - Jason Bennett
- Department of Biological Sciences, Faculty of Science and Engineering, University of Limerick, V94 T9PX Limerick, Ireland
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Hoces D, Miguens Blanco J, Hernández-López RA. A synthetic biology approach to engineering circuits in immune cells. Immunol Rev 2023; 320:120-137. [PMID: 37464881 DOI: 10.1111/imr.13244] [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: 05/23/2023] [Accepted: 06/08/2023] [Indexed: 07/20/2023]
Abstract
A synthetic circuit in a biological system involves the designed assembly of genetic elements, biomolecules, or cells to create a defined function. These circuits are central in synthetic biology, enabling the reprogramming of cellular behavior and the engineering of cells with customized responses. In cancer therapeutics, engineering T cells with circuits have the potential to overcome the challenges of current approaches, for example, by allowing specific recognition and killing of cancer cells. Recent advances also facilitate engineering integrated circuits for the controlled release of therapeutic molecules at specified locations, for example, in a solid tumor. In this review, we discuss recent strategies and applications of synthetic receptor circuits aimed at enhancing immune cell functions for cancer immunotherapy. We begin by introducing the concept of circuits in networks at the molecular and cellular scales and provide an analysis of the development and implementation of several synthetic circuits in T cells that have the goal to overcome current challenges in cancer immunotherapy. These include specific targeting of cancer cells, increased T-cell proliferation, and persistence in the tumor microenvironment. By harnessing the power of synthetic biology, and the characteristics of certain circuit architectures, it is now possible to engineer a new generation of immune cells that recognize cancer cells, while minimizing off-target toxicities. We specifically discuss T-cell circuits for antigen density sensing. These circuits allow targeting of solid tumors that share antigens with normal tissues. Additionally, we explore designs for synthetic circuits that could control T-cell differentiation or T-cell fate as well as the concept of synthetic multicellular circuits that leverage cellular communication and division of labor to achieve improved therapeutic efficacy. As our understanding of cell biology expands and novel tools for genome, protein, and cell engineering are developed, we anticipate further innovative approaches to emerge in the design and engineering of circuits in immune cells.
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Affiliation(s)
- Daniel Hoces
- Department of Bioengineering, Stanford University, Stanford, California, USA
- Department of Genetics, Stanford University, Stanford, California, USA
| | - Jesús Miguens Blanco
- Department of Bioengineering, Stanford University, Stanford, California, USA
- Department of Genetics, Stanford University, Stanford, California, USA
| | - Rogelio A Hernández-López
- Department of Bioengineering, Stanford University, Stanford, California, USA
- Department of Genetics, Stanford University, Stanford, California, USA
- Stanford Cancer Institute, Stanford, California, USA
- Chan-Zuckerberg Biohub-San Francisco, San Francisco, California, USA
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73
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Lutz MB, Ali S, Audiger C, Autenrieth SE, Berod L, Bigley V, Cyran L, Dalod M, Dörrie J, Dudziak D, Flórez-Grau G, Giusiano L, Godoy GJ, Heuer M, Krug AB, Lehmann CHK, Mayer CT, Naik SH, Scheu S, Schreibelt G, Segura E, Seré K, Sparwasser T, Tel J, Xu H, Zenke M. Guidelines for mouse and human DC generation. Eur J Immunol 2023; 53:e2249816. [PMID: 36303448 DOI: 10.1002/eji.202249816] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 03/28/2022] [Accepted: 08/10/2022] [Indexed: 11/07/2022]
Abstract
This article is part of the Dendritic Cell Guidelines article series, which provides a collection of state-of-the-art protocols for the preparation, phenotype analysis by flow cytometry, generation, fluorescence microscopy, and functional characterization of mouse and human dendritic cells (DC) from lymphoid organs and various non-lymphoid tissues. This article provides protocols with top ticks and pitfalls for preparation and successful generation of mouse and human DC from different cellular sources, such as murine BM and HoxB8 cells, as well as human CD34+ cells from cord blood, BM, and peripheral blood or peripheral blood monocytes. We describe murine cDC1, cDC2, and pDC generation with Flt3L and the generation of BM-derived DC with GM-CSF. Protocols for human DC generation focus on CD34+ cell culture on OP9 cell layers for cDC1, cDC2, cDC3, and pDC subset generation and DC generation from peripheral blood monocytes (MoDC). Additional protocols include enrichment of murine DC subsets, CRISPR/Cas9 editing, and clinical grade human DC generation. While all protocols were written by experienced scientists who routinely use them in their work, this article was also peer-reviewed by leading experts and approved by all co-authors, making it an essential resource for basic and clinical DC immunologists.
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Affiliation(s)
- Manfred B Lutz
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Shafaqat Ali
- Institute of Medical Microbiology and Hospital Hygiene, University of Düsseldorf, Düsseldorf, Germany
| | - Cindy Audiger
- Immunology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
| | - Stella E Autenrieth
- Dendritic Cells in Infection and Cancer (F171), German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Internal Medicine II, University of Tübingen, Tübingen, Germany
| | - Luciana Berod
- Institute of Molecular Medicine, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, 55131, Germany
| | - Venetia Bigley
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, United Kingdom
| | - Laura Cyran
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Marc Dalod
- CNRS, INSERM, Aix Marseille Univ, Centre d'Immunologie de Marseille-Luminy, Turing Center for Living Systems, Marseille, France
| | - Jan Dörrie
- RNA-based Immunotherapy, Hautklinik, Universitätsklinikum Erlangen (UKER), Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Erlangen, Germany
- Comprehensive Cancer Center Erlangen European Metropolitan Area of Nuremberg (CCC ER-EMN), Östliche Stadtmauerstraße 30, 91054, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Ulmenweg 18, 91054, Erlangen, Germany
| | - Diana Dudziak
- Comprehensive Cancer Center Erlangen European Metropolitan Area of Nuremberg (CCC ER-EMN), Östliche Stadtmauerstraße 30, 91054, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Ulmenweg 18, 91054, Erlangen, Germany
- Laboratory of Dendritic Cell Biology, Department of Dermatology, University Hospital Erlangen, Hartmannstraße 14, D-91052, Erlangen, Germany
- Medical Immunology Campus Erlangen (MICE), D-91054, Erlangen, Germany
| | - Georgina Flórez-Grau
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboudumc, Nijmegen, the Netherlands
| | - Lucila Giusiano
- Institute of Medical Microbiology and Hygiene, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, 55131, Germany
| | - Gloria J Godoy
- Institute of Medical Microbiology and Hygiene, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, 55131, Germany
| | - Marion Heuer
- Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany
| | - Anne B Krug
- Institute for Immunology, Biomedical Center, Faculty of Medicine, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
| | - Christian H K Lehmann
- Laboratory of Dendritic Cell Biology, Department of Dermatology, University Hospital Erlangen, Hartmannstraße 14, D-91052, Erlangen, Germany
- Medical Immunology Campus Erlangen (MICE), D-91054, Erlangen, Germany
| | - Christian T Mayer
- Experimental Immunology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Shalin H Naik
- Immunology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia
| | - Stefanie Scheu
- Institute of Medical Microbiology and Hospital Hygiene, University of Düsseldorf, Düsseldorf, Germany
| | - Gerty Schreibelt
- Department of Tumor Immunology, Radboud Institute for Molecular Life Sciences, Radboudumc, Nijmegen, the Netherlands
| | - Elodie Segura
- Institut Curie, PSL Research University, INSERM, U932, 26 rue d'Ulm, Paris, 75005, France
| | - Kristin Seré
- Institute for Biomedical Engineering, Department of Cell Biology, RWTH Aachen University Medical School, Aachen, Germany
- Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany
| | - Tim Sparwasser
- Institute of Medical Microbiology and Hygiene, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, 55131, Germany
| | - Jurjen Tel
- Laboratory of Immunoengineering, Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands
- Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Huaming Xu
- Institute for Biomedical Engineering, Department of Cell Biology, RWTH Aachen University Medical School, Aachen, Germany
- Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany
| | - Martin Zenke
- Institute for Biomedical Engineering, Department of Cell Biology, RWTH Aachen University Medical School, Aachen, Germany
- Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany
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Mikhail AS, Morhard R, Mauda-Havakuk M, Kassin M, Arrichiello A, Wood BJ. Hydrogel drug delivery systems for minimally invasive local immunotherapy of cancer. Adv Drug Deliv Rev 2023; 202:115083. [PMID: 37673217 DOI: 10.1016/j.addr.2023.115083] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 08/27/2023] [Accepted: 09/02/2023] [Indexed: 09/08/2023]
Abstract
Although systemic immunotherapy has achieved durable responses and improved survival for certain patients and cancer types, low response rates and immune system-related systemic toxicities limit its overall impact. Intratumoral (intralesional) delivery of immunotherapy is a promising technique to combat mechanisms of tumor immune suppression within the tumor microenvironment and reduce systemic drug exposure and associated side effects. However, intratumoral injections are prone to variable tumor drug distribution and leakage into surrounding tissues, which can compromise efficacy and contribute to toxicity. Controlled release drug delivery systems such as in situ-forming hydrogels are promising vehicles for addressing these challenges by providing improved spatio-temporal control of locally administered immunotherapies with the goal of promoting systemic tumor-specific immune responses and abscopal effects. In this review we will discuss concepts, applications, and challenges in local delivery of immunotherapy using controlled release drug delivery systems with a focus on intratumorally injected hydrogel-based drug carriers.
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Affiliation(s)
- Andrew S Mikhail
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA.
| | - Robert Morhard
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Michal Mauda-Havakuk
- Interventional Oncology service, Interventional Radiology, Tel Aviv Sourasky Medical Center, Tel Aviv District, Israel
| | - Michael Kassin
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Bradford J Wood
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
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75
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Pittet MJ, Di Pilato M, Garris C, Mempel TR. Dendritic cells as shepherds of T cell immunity in cancer. Immunity 2023; 56:2218-2230. [PMID: 37708889 PMCID: PMC10591862 DOI: 10.1016/j.immuni.2023.08.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 08/03/2023] [Accepted: 08/17/2023] [Indexed: 09/16/2023]
Abstract
In cancer patients, dendritic cells (DCs) in tumor-draining lymph nodes can present antigens to naive T cells in ways that break immunological tolerance. The clonally expanded progeny of primed T cells are further regulated by DCs at tumor sites. Intratumoral DCs can both provide survival signals to and drive effector differentiation of incoming T cells, thereby locally enhancing antitumor immunity; however, the paucity of intratumoral DCs or their expression of immunoregulatory molecules often limits antitumor T cell responses. Here, we review the current understanding of DC-T cell interactions at both priming and effector sites of immune responses. We place emerging insights into DC functions in tumor immunity in the context of DC development, ontogeny, and functions in other settings and propose that DCs control at least two T cell-associated checkpoints of the cancer immunity cycle. Our understanding of both checkpoints has implications for the development of new approaches to cancer immunotherapy.
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Affiliation(s)
- Mikael J Pittet
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland; Ludwig Institute for Cancer Research, Lausanne, Switzerland; AGORA Cancer Center, Swiss Cancer Center Leman, Lausanne, Switzerland; Department of Oncology, Geneva University Hospitals (HUG), Geneva, Switzerland.
| | - Mauro Di Pilato
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
| | - Christopher Garris
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Thorsten R Mempel
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA 02115, USA; Center for Immunology and Inflammatory Diseases, Massachusetts General Hospital, Boston, MA 02129, USA.
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76
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Wijfjes Z, van Dalen FJ, Le Gall CM, Verdoes M. Controlling Antigen Fate in Therapeutic Cancer Vaccines by Targeting Dendritic Cell Receptors. Mol Pharm 2023; 20:4826-4847. [PMID: 37721387 PMCID: PMC10548474 DOI: 10.1021/acs.molpharmaceut.3c00330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/19/2023]
Abstract
Antigen-presenting cells (APCs) orchestrate immune responses and are therefore of interest for the targeted delivery of therapeutic vaccines. Dendritic cells (DCs) are professional APCs that excel in presentation of exogenous antigens toward CD4+ T helper cells, as well as cytotoxic CD8+ T cells. DCs are highly heterogeneous and can be divided into subpopulations that differ in abundance, function, and phenotype, such as differential expression of endocytic receptor molecules. It is firmly established that targeting antigens to DC receptors enhances the efficacy of therapeutic vaccines. While most studies emphasize the importance of targeting a specific DC subset, we argue that the differential intracellular routing downstream of the targeted receptors within the DC subset should also be considered. Here, we review the mouse and human receptors studied as target for therapeutic vaccines, focusing on antibody and ligand conjugates and how their targeting affects antigen presentation. We aim to delineate how targeting distinct receptors affects antigen presentation and vaccine efficacy, which will guide target selection for future therapeutic vaccine development.
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Affiliation(s)
- Zacharias Wijfjes
- Chemical
Immunology group, Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
- Institute
for Chemical Immunology, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
| | - Floris J. van Dalen
- Chemical
Immunology group, Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
- Institute
for Chemical Immunology, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
| | - Camille M. Le Gall
- Chemical
Immunology group, Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
- Institute
for Chemical Immunology, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
| | - Martijn Verdoes
- Chemical
Immunology group, Department of Medical BioSciences, Radboud University Medical Center, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
- Institute
for Chemical Immunology, Geert Grooteplein Zuid 28, 6525 GA Nijmegen, The Netherlands
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77
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Yanagawa J, Tran LM, Salehi-Rad R, Lim RJ, Dumitras C, Fung E, Wallace WD, Prosper AE, Fishbein G, Shea C, Hong R, Kahangi B, Deng JJ, Gower AC, Liu B, Campbell JD, Mazzilli SA, Beane JE, Kadara H, Lenburg ME, Spira AE, Aberle DR, Krysan K, Dubinett SM. Single-Cell Characterization of Pulmonary Nodules Implicates Suppression of Immunosurveillance across Early Stages of Lung Adenocarcinoma. Cancer Res 2023; 83:3305-3319. [PMID: 37477508 PMCID: PMC10544016 DOI: 10.1158/0008-5472.can-23-0128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 05/30/2023] [Accepted: 07/19/2023] [Indexed: 07/22/2023]
Abstract
A greater understanding of molecular, cellular, and immunological changes during the early stages of lung adenocarcinoma development could improve diagnostic and therapeutic approaches in patients with pulmonary nodules at risk for lung cancer. To elucidate the immunopathogenesis of early lung tumorigenesis, we evaluated surgically resected pulmonary nodules representing the spectrum of early lung adenocarcinoma as well as associated normal lung tissues using single-cell RNA sequencing and validated the results by flow cytometry and multiplex immunofluorescence (MIF). Single-cell transcriptomics revealed a significant decrease in gene expression associated with cytolytic activities of tumor-infiltrating natural killer and natural killer T cells. This was accompanied by a reduction in effector T cells and an increase of CD4+ regulatory T cells (Treg) in subsolid nodules. An independent set of resected pulmonary nodules consisting of both adenocarcinomas and associated premalignant lesions corroborated the early increment of Tregs in premalignant lesions compared with the associated normal lung tissues by MIF. Gene expression analysis indicated that cancer-associated alveolar type 2 cells and fibroblasts may contribute to the deregulation of the extracellular matrix, potentially affecting immune infiltration in subsolid nodules through ligand-receptor interactions. These findings suggest that there is a suppression of immune surveillance across the spectrum of early-stage lung adenocarcinoma. SIGNIFICANCE Analysis of a spectrum of subsolid pulmonary nodules by single-cell RNA sequencing provides insights into the immune regulation and cell-cell interactions in the tumor microenvironment during early lung tumor development.
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Affiliation(s)
- Jane Yanagawa
- Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Linh M. Tran
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
- VA Greater Los Angeles Healthcare System, Los Angeles, California
| | - Ramin Salehi-Rad
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
- VA Greater Los Angeles Healthcare System, Los Angeles, California
| | - Raymond J. Lim
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Camelia Dumitras
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Eileen Fung
- Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - William D. Wallace
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Ashley E. Prosper
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Radiological Sciences, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Gregory Fishbein
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Conor Shea
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Rui Hong
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Bitta Kahangi
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - John J. Deng
- Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Adam C. Gower
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Bin Liu
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Joshua D. Campbell
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Sarah A. Mazzilli
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Jennifer E. Beane
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Humam Kadara
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Marc E. Lenburg
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Avrum E. Spira
- Department of Medicine and Boston University-BMC Cancer Center, Boston University, Boston, Massachusetts
| | - Denise R. Aberle
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- VA Greater Los Angeles Healthcare System, Los Angeles, California
- Department of Radiological Sciences, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Kostyantyn Krysan
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
- VA Greater Los Angeles Healthcare System, Los Angeles, California
| | - Steven M. Dubinett
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
- VA Greater Los Angeles Healthcare System, Los Angeles, California
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, Los Angeles, California
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Gorodilova AV, Kitaeva KV, Filin IY, Mayasin YP, Kharisova CB, Issa SS, Solovyeva VV, Rizvanov AA. The Potential of Dendritic Cell Subsets in the Development of Personalized Immunotherapy for Cancer Treatment. Curr Issues Mol Biol 2023; 45:8053-8070. [PMID: 37886952 PMCID: PMC10605421 DOI: 10.3390/cimb45100509] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/27/2023] [Accepted: 09/30/2023] [Indexed: 10/28/2023] Open
Abstract
Since the discovery of dendritic cells (DCs) in 1973 by Ralph Steinman, a tremendous amount of knowledge regarding these innate immunity cells has been accumulating. Their role in regulating both innate and adaptive immune processes is gradually being uncovered. DCs are proficient antigen-presenting cells capable of activating naive T-lymphocytes to initiate and generate effective anti-tumor responses. Although DC-based immunotherapy has not yielded significant results, the substantial number of ongoing clinical trials underscores the relevance of DC vaccines, particularly as adjunctive therapy or in combination with other treatment options. This review presents an overview of current knowledge regarding human DCs, their classification, and the functions of distinct DC populations. The stepwise process of developing therapeutic DC vaccines to treat oncological diseases is discussed, along with speculation on the potential of combined therapy approaches and the role of DC vaccines in modern immunotherapy.
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Affiliation(s)
- Anna Valerevna Gorodilova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
| | - Kristina Viktorovna Kitaeva
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
| | - Ivan Yurevich Filin
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
| | - Yuri Pavlovich Mayasin
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
| | - Chulpan Bulatovna Kharisova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
| | - Shaza S. Issa
- Department of Genetics and Biotechnology, St. Petersburg State University, 199034 St. Petersburg, Russia;
| | - Valeriya Vladimirovna Solovyeva
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
| | - Albert Anatolyevich Rizvanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (A.V.G.); (K.V.K.); (I.Y.F.); (Y.P.M.); (C.B.K.); (V.V.S.)
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79
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Ding J, Zheng Y, Zhu F, Wang M, Fang L, Li H, Tian H, Liu Y, Wang G, Zheng J, Chai D. Adenovirus-assembled DC vaccine induces dual-targeting CTLs for tumor antigen and adenovirus to eradicate tumors. Int Immunopharmacol 2023; 123:110722. [PMID: 37573687 DOI: 10.1016/j.intimp.2023.110722] [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: 06/12/2023] [Revised: 07/23/2023] [Accepted: 07/26/2023] [Indexed: 08/15/2023]
Abstract
The dendritic cell (DC) vaccine is a promising cancerimmunotherapy strategy, but its efficacy in treating the solid tumor is limited. To overcome this limitation, an oncolytic adenovirus (OAV-IL-12) was developed to enhance antigen targeting ability of adenovirus-assembled DC vaccine (DCs-CD137L/CAIX) for renal carcinoma treatment. Peritumoral administration of OAV-IL-12 increased the number of tumor-infiltrating DCs and their subsets (CD8+DCs and CD103+DCs). Combining OAV-IL-12 with DCs-CD137L/CAIX significantly inhibited the growth of subcutaneous tumors by inducing potent cytotoxic T lymphocyte (CTL) effect and improving the immune infiltration in tumor lesions. Interestingly, this treatment also reduced tumor growth distal to the OAV-IL-12 injecting side via eliciting a systemic CTL response. Furthermore, OAV-IL-12 potentiated DCs-CD137L/CAIX treatment induced dual CTL responses against both CAIX and adenovirus antigens. The therapeutic benefits of this treatment approach mainly relied on multifunctional CD8+T cell immune responses, as indicated by the depletion assay. Moreover, OAV-IL-12 potentiated DCs-CD137L/CAIX treatment generated a long-lasting protective effect against tumors by inducing memory CD8+T cell immune responses. These results suggest that the effective tumor targeting of the adenovirus-based DC vaccine, boosted by OAV-IL-12, is a promising treatment approach for renal carcinoma and other solid tumors.
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Affiliation(s)
- Jiage Ding
- Department of Oncology, Xuzhou Central Hospital, Xuzhou Clinical School of Xuzhou Medical University, Xuzhou, Jiangsu 221009, China; Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Yanyan Zheng
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Fei Zhu
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Meng Wang
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Lin Fang
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Huizhong Li
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Hui Tian
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Yong Liu
- Department of Oncology, Xuzhou Central Hospital, Xuzhou Clinical School of Xuzhou Medical University, Xuzhou, Jiangsu 221009, China
| | - Gang Wang
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China.
| | - Junnian Zheng
- Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China.
| | - Dafei Chai
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China; Center of Clinical Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China; Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China.
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80
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Zhang M, Wang Y, Chen X, Zhang F, Chen J, Zhu H, Li J, Chen Z, Wang A, Xiao Y, Chen Z, Dong Y, Yin X, Ji F, Liu J, Liang J, Pan F, Guo Z, He L. DC vaccine enhances CAR-T cell antitumor activity by overcoming T cell exhaustion and promoting T cell infiltration in solid tumors. Clin Transl Oncol 2023; 25:2972-2982. [PMID: 37079211 DOI: 10.1007/s12094-023-03161-1] [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: 02/27/2023] [Accepted: 03/19/2023] [Indexed: 04/21/2023]
Abstract
OBJECTIVE Great success has been achieved in CAR-T cell immunotherapy in the treatment of hematological tumors. However, it is particularly difficult in solid tumors, because CAR-T is difficult to enter interior and exert long-term stable immune effects. Dendritic cells (DCs) can not only present tumor antigens but also promote the infiltration of T cells. Therefore, CAR-T cells with the help of DC vaccines are a reliable approach to treat solid tumors. METHODS To test whether DC vaccine could promote CAR-T cell therapy in solid tumors, DC vaccine was co-cultured with MSLN CAR-T cells. The in vitro effects of DC vaccine on CAR-T were assessed by measuring cell proliferation, cell differentiation, and cytokine secretion. Effects of DC vaccine on CAR-T were evaluated using mice with subcutaneous tumors in vivo. The infiltration of CAR-T was analyzed using immunofluorescence. The persistence of CAR-T in mouse blood was analyzed using real-time quantitative PCR. RESULTS The results showed that DC vaccine significantly enhanced the proliferation potential of MSLN CAR-T cells in vitro. DC vaccines not only promoted the infiltration of CAR-T cells, but also significantly improved the persistence of CAR-T in solid tumors in vivo. CONCLUSION In conclusion, this study has demonstrated that DC vaccine can promote CAR-T therapy in solid tumors, which provides the possibility of widespread clinical application of CAR-T cells in the future.
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Affiliation(s)
- Miaomiao Zhang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Yuanyuan Wang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Xinzu Chen
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Fan Zhang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Jiannan Chen
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Hongqiao Zhu
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Jun Li
- Nanjing Blue Shield Biotechnology Co., Ltd., Nanjing, 210023, China
| | - Zhengliang Chen
- Nanjing Blue Shield Biotechnology Co., Ltd., Nanjing, 210023, China
| | - Aying Wang
- Department of Respiratory and Critical Care Medicine, The First School of Clinical Medicine, Jinling Hospital, Southern Medical University, Nanjing, 210018, China
| | - Yao Xiao
- Nanjing University of Chinese Medicine, Nanjing, 210023, People's Republic of China
| | - Zilu Chen
- Nanjing University of Chinese Medicine, Nanjing, 210023, People's Republic of China
| | - Yunfei Dong
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Xuechen Yin
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Feng Ji
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Jie Liu
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Junqing Liang
- Inner Mongolia Autonomous Region Cancer Hospital, Hohhot, 010010, China
| | - Feiyan Pan
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Zhigang Guo
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China
| | - Lingfeng He
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China.
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81
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Falcone N, Ermis M, Tamay DG, Mecwan M, Monirizad M, Mathes TG, Jucaud V, Choroomi A, de Barros NR, Zhu Y, Vrana NE, Kraatz HB, Kim HJ, Khademhosseini A. Peptide Hydrogels as Immunomaterials and Their Use in Cancer Immunotherapy Delivery. Adv Healthc Mater 2023; 12:e2301096. [PMID: 37256647 PMCID: PMC10615713 DOI: 10.1002/adhm.202301096] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/15/2023] [Indexed: 06/01/2023]
Abstract
Peptide-based hydrogel biomaterials have emerged as an excellent strategy for immune system modulation. Peptide-based hydrogels are supramolecular materials that self-assemble into various nanostructures through various interactive forces (i.e., hydrogen bonding and hydrophobic interactions) and respond to microenvironmental stimuli (i.e., pH, temperature). While they have been reported in numerous biomedical applications, they have recently been deemed promising candidates to improve the efficacy of cancer immunotherapies and treatments. Immunotherapies seek to harness the body's immune system to preemptively protect against and treat various diseases, such as cancer. However, their low efficacy rates result in limited patient responses to treatment. Here, the immunomaterial's potential to improve these efficacy rates by either functioning as immune stimulators through direct immune system interactions and/or delivering a range of immune agents is highlighted. The chemical and physical properties of these peptide-based materials that lead to immuno modulation and how one may design a system to achieve desired immune responses in a controllable manner are discussed. Works in the literature that reports peptide hydrogels as adjuvant systems and for the delivery of immunotherapies are highlighted. Finally, the future trends and possible developments based on peptide hydrogels for cancer immunotherapy applications are discussed.
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Affiliation(s)
- Natashya Falcone
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Menekse Ermis
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
- BIOMATEN, Center of Excellence in Biomaterials and Tissue Engineering, Middle East Technical University, Ankara, 06800, Turkey
| | - Dilara Goksu Tamay
- BIOMATEN, Center of Excellence in Biomaterials and Tissue Engineering, Middle East Technical University, Ankara, 06800, Turkey
- Department of Biotechnology, Middle East Technical University, Ankara, 06800, Turkey
| | - Marvin Mecwan
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Mahsa Monirizad
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Tess Grett Mathes
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Vadim Jucaud
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Auveen Choroomi
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Natan Roberto de Barros
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Yangzhi Zhu
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
| | - Nihal Engin Vrana
- SPARTHA Medical, CRBS 1 Rue Eugene Boeckel, Strasbourg, 67000, France
| | - Heinz-Bernhard Kraatz
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, M5S 3E5, Canada
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, ON, M1C 1A4, Canada
| | - Han-Jun Kim
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
- College of Pharmacy, Korea University, Sejong, 30019, Republic of Korea
| | - Ali Khademhosseini
- Terasaki Institute for Biomedical Innovation, 1018 Westwood Blvd, Los Angeles, CA, 90034, USA
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van Eck van der Sluijs J, van Ens D, Brummelman J, Heister D, Sareen A, Truijen L, van Ingen Schenau DS, Heemskerk MHM, Griffioen M, Kester MGD, Schaap NPM, Jansen JH, van der Waart AB, Dolstra H, Hobo W. Human CD34 +-derived complete plasmacytoid and conventional dendritic cell vaccine effectively induces antigen-specific CD8 + T cell and NK cell responses in vitro and in vivo. Cell Mol Life Sci 2023; 80:298. [PMID: 37728691 PMCID: PMC10511603 DOI: 10.1007/s00018-023-04923-4] [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: 05/29/2023] [Revised: 07/26/2023] [Accepted: 08/11/2023] [Indexed: 09/21/2023]
Abstract
Allogeneic stem cell transplantation (alloSCT) can be curative for hemato-oncology patients due to effective graft-versus-tumor immunity. However, relapse remains the major cause of treatment failure, emphasizing the need for adjuvant immunotherapies. In this regard, post-transplantation dendritic cell (DC) vaccination is a highly interesting strategy to boost graft-versus-tumor responses. Previously, we developed a clinically applicable protocol for simultaneous large-scale generation of end-stage blood DC subsets from donor-derived CD34+ stem cells, including conventional type 1 and 2 DCs (cDC1s and cDC2s), and plasmacytoid DCs (pDCs). In addition, the total cultured end-product (DC-complete vaccine), also contains non-end-stage-DCs (i.e. non-DCs). In this study, we aimed to dissect the phenotypic identity of these non-DCs and their potential immune modulatory functions on the potency of cDCs and pDCs in stimulating tumor-reactive CD8+ T and NK cell responses, in order to obtain rationale for clinical translation of our DC-complete vaccine. The non-DC compartment was heterogeneous and comprised of myeloid progenitors and (immature) granulocyte- and monocyte-like cells. Importantly, non-DCs potentiated toll-like receptor-induced DC maturation, as reflected by increased expression of co-stimulatory molecules and enhanced cDC-derived IL-12 and pDC-derived IFN-α production. Additionally, antigen-specific CD8+ T cells effectively expanded upon DC-complete vaccination in vitro and in vivo. This effect was strongly augmented by non-DCs in an antigen-independent manner. Moreover, non-DCs did not impair in vitro DC-mediated NK cell activation, degranulation nor cytotoxicity. Notably, in vivo i.p. DC-complete vaccination activated i.v. injected NK cells. Together, these data demonstrate that the non-DC compartment potentiates DC-mediated activation and expansion of antigen-specific CD8+ T cells and do not impair NK cell responses in vitro and in vivo. This underscores the rationale for further clinical translation of our CD34+-derived DC-complete vaccine in hemato-oncology patients post alloSCT.
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Affiliation(s)
- Jesper van Eck van der Sluijs
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Diede van Ens
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Jolanda Brummelman
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Daan Heister
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Aastha Sareen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Lisa Truijen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | | | - Mirjam H M Heemskerk
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Marieke Griffioen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Michel G D Kester
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Nicolaas P M Schaap
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Joop H Jansen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Anniek B van der Waart
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Harry Dolstra
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Willemijn Hobo
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Geert Grooteplein 8, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
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83
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Nickles E, Xia R, Sun R, Schwarz H. Methods for generating the CD137L-DC-EBV-VAX anti-cancer vaccine. Methods Cell Biol 2023; 183:187-202. [PMID: 38548412 DOI: 10.1016/bs.mcb.2023.07.002] [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] [Indexed: 04/02/2024]
Abstract
Dendritic cells (DC) are professional antigen presenting cells (APCs) that can efficiently present captured antigens to cytotoxic T cells and initiate powerful antigen-specific responses. Therefore, DC have been explored for cancer immunotherapy. However, due to the scarcity of DCs in the peripheral blood, ex-vivo expansion is required to generate sufficient DCs before use. The majority of DC-based tumor vaccines utilize monocyte-derived DC (mo-DC) that are generated with GM-CSF and IL-4. Here, we describe the generation of a novel type of DC, CD137L-DC, which are generated from monocytes by stimulation with a CD137 ligand agonist, and that proved to be more potent than classical mo-DC in inducing cytotoxic responses against tumor associated viruses, such as EBV and HBV in vitro. In a phase I clinical trial on patients with locally recurrent or metastatic NPC, a CD137L-DC-EBV vaccine showed good tolerability and prolonged patient survival, providing a basis for further development of CD137L-DC vaccines for immunotherapy.
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Affiliation(s)
- Emily Nickles
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Immunology Programme, Life Sciences Institute, National University of Singapore, Singapore, Singapore; Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Runze Xia
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Immunology Programme, Life Sciences Institute, National University of Singapore, Singapore, Singapore; Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore, Singapore
| | - Rui Sun
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Immunology Programme, Life Sciences Institute, National University of Singapore, Singapore, Singapore; Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore, Singapore
| | - Herbert Schwarz
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Immunology Programme, Life Sciences Institute, National University of Singapore, Singapore, Singapore; Immunology Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore, Singapore.
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84
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Wang B, Pei J, Xu S, Liu J, Yu J. Recent advances in mRNA cancer vaccines: meeting challenges and embracing opportunities. Front Immunol 2023; 14:1246682. [PMID: 37744371 PMCID: PMC10511650 DOI: 10.3389/fimmu.2023.1246682] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/17/2023] [Indexed: 09/26/2023] Open
Abstract
Since the successful application of messenger RNA (mRNA) vaccines in preventing COVID-19, researchers have been striving to develop mRNA vaccines for clinical use, including those exploited for anti-tumor therapy. mRNA cancer vaccines have emerged as a promising novel approach to cancer immunotherapy, offering high specificity, better efficacy, and fewer side effects compared to traditional treatments. Multiple therapeutic mRNA cancer vaccines are being evaluated in preclinical and clinical trials, with promising early-phase results. However, the development of these vaccines faces various challenges, such as tumor heterogeneity, an immunosuppressive tumor microenvironment, and practical obstacles like vaccine administration methods and evaluation systems for clinical application. To address these challenges, we highlight recent advances from preclinical studies and clinical trials that provide insight into identifying obstacles associated with mRNA cancer vaccines and discuss potential strategies to overcome them. In the future, it is crucial to approach the development of mRNA cancer vaccines with caution and diligence while promoting innovation to overcome existing barriers. A delicate balance between opportunities and challenges will help guide the progress of this promising field towards its full potential.
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Affiliation(s)
- Bolin Wang
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, China
- Department of Radiation Oncology and Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Research Unit of Radiation Oncology, Chinese Academy of Medical Sciences, Jinan, Shandong, China
| | - Jinli Pei
- Department of Radiation Oncology and Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Research Unit of Radiation Oncology, Chinese Academy of Medical Sciences, Jinan, Shandong, China
| | - Shengnan Xu
- Department of Radiation Oncology and Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Research Unit of Radiation Oncology, Chinese Academy of Medical Sciences, Jinan, Shandong, China
| | - Jie Liu
- Department of Radiation Oncology and Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Research Unit of Radiation Oncology, Chinese Academy of Medical Sciences, Jinan, Shandong, China
| | - Jinming Yu
- Department of Radiation Oncology and Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Research Unit of Radiation Oncology, Chinese Academy of Medical Sciences, Jinan, Shandong, China
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85
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Banstola A, Pandit M, Duwa R, Chang J, Jeong J, Yook S. Reactive oxygen species-responsive dual-targeted nanosystem promoted immunogenic cell death against breast cancer. Bioeng Transl Med 2023; 8:e10379. [PMID: 37693071 PMCID: PMC10487313 DOI: 10.1002/btm2.10379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 07/05/2022] [Accepted: 07/16/2022] [Indexed: 09/12/2023] Open
Abstract
The development of an optimal treatment modality to improve the therapeutic outcome of breast cancer patients is still difficult. Poor antigen presentation to T cells is a major challenge in cancer immunotherapy. In this study, a synergistic immunotherapy strategy for breast cancer incorporating immune cell infiltration, immunogenic cell death (ICD), and dendritic cell (DC) maturation through a reactive oxygen species (ROS)-responsive dual-targeted smart nanosystem (anti-PD-L1-TKNP) for the simultaneous release of DOX, R848, and MIP-3α in the tumor microenvironment is reported. Following local injection, anti-PD-L1-DOX-R848-MIP-3α/thioketal nanoparticle (TKNP) converts tumor cells to a vaccine owing to the combinatorial effect of DOX-induced ICD, R848-mediated immunostimulatory properties, and MIP-3α-induced immune cell recruitment in the tumor microenvironment. Intratumoral injection of anti-PD-L1-DOX-R848-MIP-3α/TKNP caused significant regression of breast cancer. Mechanistic studies reveal that anti-PD-L1-DOX-R848-MIP-3α/TKNP specifically targets tumor tissue, resulting in maximum exposure of calreticulin (CRT) and HMGB1 in tumors, and significantly enhances intratumoral infiltration of CD4+ and CD8+ T cells in tumors. Therefore, a combined strategy using dual-targeted ROS-responsive TKNP highlights the significant application of nanoparticles in modulating the tumor microenvironment and could be a clinical treatment strategy for effective breast cancer management.
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Affiliation(s)
- Asmita Banstola
- College of PharmacyKeimyung UniversityDaeguSouth Korea
- Department of Dermatology, Harvard Medical SchoolWellman Center for Photomedicine, Massachusetts General HospitalBostonMassachusettsUSA
| | - Mahesh Pandit
- College of PharmacyYeungnam UniversityGyeongsanGyeongbukSouth Korea
| | - Ramesh Duwa
- College of PharmacyKeimyung UniversityDaeguSouth Korea
| | - Jae‐Hoon Chang
- College of PharmacyYeungnam UniversityGyeongsanGyeongbukSouth Korea
| | - Jee‐Heon Jeong
- Department of Precision Medicine, School of MedicineSungkyunkwan UniversitySuwonSouth Korea
| | - Simmyung Yook
- College of PharmacyKeimyung UniversityDaeguSouth Korea
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86
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Lee KW, Yam JWP, Mao X. Dendritic Cell Vaccines: A Shift from Conventional Approach to New Generations. Cells 2023; 12:2147. [PMID: 37681880 PMCID: PMC10486560 DOI: 10.3390/cells12172147] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/09/2023] Open
Abstract
In the emerging era of cancer immunotherapy, immune checkpoint blockades (ICBs) and adoptive cell transfer therapies (ACTs) have gained significant attention. However, their therapeutic efficacies are limited due to the presence of cold type tumors, immunosuppressive tumor microenvironment, and immune-related side effects. On the other hand, dendritic cell (DC)-based vaccines have been suggested as a new cancer immunotherapy regimen that can address the limitations encountered by ICBs and ACTs. Despite the success of the first generation of DC-based vaccines, represented by the first FDA-approved DC-based therapeutic cancer vaccine Provenge, several challenges remain unsolved. Therefore, new DC vaccine strategies have been actively investigated. This review addresses the limitations of the currently most adopted classical DC vaccine and evaluates new generations of DC vaccines in detail, including biomaterial-based, immunogenic cell death-inducing, mRNA-pulsed, DC small extracellular vesicle (sEV)-based, and tumor sEV-based DC vaccines. These innovative DC vaccines are envisioned to provide a significant breakthrough in cancer immunotherapy landscape and are expected to be supported by further preclinical and clinical studies.
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Affiliation(s)
- Kyu-Won Lee
- Department of Pathology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong; (K.-W.L.); (J.W.P.Y.)
| | - Judy Wai Ping Yam
- Department of Pathology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong; (K.-W.L.); (J.W.P.Y.)
- State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong
| | - Xiaowen Mao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
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87
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Han J, Bhatta R, Liu Y, Bo Y, Elosegui-Artola A, Wang H. Metabolic glycan labeling immobilizes dendritic cell membrane and enhances antitumor efficacy of dendritic cell vaccine. Nat Commun 2023; 14:5049. [PMID: 37598185 PMCID: PMC10439884 DOI: 10.1038/s41467-023-40886-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 08/14/2023] [Indexed: 08/21/2023] Open
Abstract
Dendritic cell (DC) vaccine was among the first FDA-approved cancer immunotherapies, but has been limited by the modest cytotoxic T lymphocyte (CTL) response and therapeutic efficacy. Here we report a facile metabolic labeling approach that enables targeted modulation of adoptively transferred DCs for developing enhanced DC vaccines. We show that metabolic glycan labeling can reduce the membrane mobility of DCs, which activates DCs and improves the antigen presentation and subsequent T cell priming property of DCs. Metabolic glycan labeling itself can enhance the antitumor efficacy of DC vaccines. In addition, the cell-surface chemical tags (e.g., azido groups) introduced via metabolic glycan labeling also enable in vivo conjugation of cytokines onto adoptively transferred DCs, which further enhances CTL response and antitumor efficacy. Our DC labeling and targeting technology provides a strategy to improve the therapeutic efficacy of DC vaccines, with minimal interference upon the clinical manufacturing process.
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Affiliation(s)
- Joonsu Han
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Rimsha Bhatta
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Yusheng Liu
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Yang Bo
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Alberto Elosegui-Artola
- Cell and Tissue Mechanobiology Laboratory, Francis Crick Institute, London, UK
- Department of Physics, King's College London, London, UK
| | - Hua Wang
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
- Cancer Center at Illinois (CCIL), Urbana, IL, 61801, USA.
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
- Carle College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
- Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
- Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
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88
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Silva AJD, de Moura IA, da Gama MATM, Leal LRS, de Pinho SS, Espinoza BCF, dos Santos DL, Santos VEP, Sena MGAMD, Invenção MDCV, de Macêdo LS, de França Neto PL, de Freitas AC. Advancing Immunotherapies for HPV-Related Cancers: Exploring Novel Vaccine Strategies and the Influence of Tumor Microenvironment. Vaccines (Basel) 2023; 11:1354. [PMID: 37631922 PMCID: PMC10458729 DOI: 10.3390/vaccines11081354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/27/2023] [Accepted: 08/08/2023] [Indexed: 08/29/2023] Open
Abstract
The understanding of the relationship between immunological responses and cancers, especially those related to HPV, has allowed for the study and development of therapeutic vaccines against these neoplasias. There is a growing number of studies about the composition and influence of the tumor microenvironment (TME) in the progression or establishment of the most varied types of cancer. Hence, it has been possible to structure immunotherapy approaches based on therapeutic vaccines that are even more specific and directed to components of TME and the immune response associated with tumors. Among these components are dendritic cells (DCs), which are the main professional antigen-presenting cells (APCs) already studied in therapy strategies for HPV-related cancers. On the other hand, tumor-associated macrophages are also potential targets since the profile present in tumor infiltrates, M1 or M2, influences the prognosis of some types of cancer. These two cell types can be targets for therapy or immunomodulation. In this context, our review aims to provide an overview of immunotherapy strategies for HPV-positive tumors, such as cervical and head and neck cancers, pointing to TME immune cells as promising targets for these approaches. This review also explores the potential of immunotherapy in cancer treatment, including checkpoint inhibitors, cytokine immunotherapies, immunotherapy vaccines, and cell therapies. Furthermore, it highlights the importance of understanding the TME and its effect on the design and achievement of immunotherapeutic methods.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Antonio Carlos de Freitas
- Laboratory of Molecular Studies and Experimental Therapy—LEMTE, Department of Genetics, Federal University of Pernambuco, Recife 50670-901, Brazil; (A.J.D.S.); (I.A.d.M.); (M.A.T.M.d.G.); (L.R.S.L.); (S.S.d.P.); (B.C.F.E.); (D.L.d.S.); (V.E.P.S.); (M.G.A.M.D.S.); (M.D.C.V.I.); (L.S.d.M.); (P.L.d.F.N.)
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89
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Qi Y, Xiong W, Chen Q, Ye Z, Jiang C, He Y, Ye Q. New trends in brain tumor immunity with the opportunities of lymph nodes targeted drug delivery. J Nanobiotechnology 2023; 21:254. [PMID: 37542241 PMCID: PMC10401854 DOI: 10.1186/s12951-023-02011-0] [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: 05/31/2023] [Accepted: 07/17/2023] [Indexed: 08/06/2023] Open
Abstract
Lymph nodes targeted drug delivery is an attractive approach to improve cancer immunotherapy outcomes. Currently, the depth of understanding of afferent and efferent arms in brain immunity reveals the potential clinical applications of lymph node targeted drug delivery in brain tumors, e.g., glioblastoma. In this work, we systematically reviewed the microenvironment of glioblastoma and its structure as a basis for potential immunotherapy, including the glial-lymphatic pathway for substance exchange, the lymphatic drainage pathway from meningeal lymphatic vessels to deep cervical lymph nodes that communicate intra- and extracranial immunity, and the interaction between the blood-brain barrier and effector T cells. Furthermore, the carriers designed for lymph nodes targeted drug delivery were comprehensively summarized. The challenges and opportunities in developing a lymph nodes targeted delivery strategy for glioblastoma using nanotechnology are included at the end.
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Affiliation(s)
- Yangzhi Qi
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Wei Xiong
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China
| | - Qianxue Chen
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Zhifei Ye
- Clinical Research Center, The Second Linhai Renmin Hospital, Linhai, 317000, Zhejiang, China
| | - Cailei Jiang
- Institute of Translational and Regenerative Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430040, Hubei, China
| | - Yan He
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China.
- Institute of Translational and Regenerative Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430040, Hubei, China.
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA.
| | - Qingsong Ye
- Center of Regenerative Medicine, Department of Stomatology, Renmin Hospital of Wuhan University, Gaoxin 6th Road, Jiangxia, Wuhan, 430000, Hubei, People's Republic of China.
- Department of Oral and Maxillofacial Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA.
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90
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Diao L, Liu M. Rethinking Antigen Source: Cancer Vaccines Based on Whole Tumor Cell/tissue Lysate or Whole Tumor Cell. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2300121. [PMID: 37254712 PMCID: PMC10401146 DOI: 10.1002/advs.202300121] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/29/2023] [Indexed: 06/01/2023]
Abstract
Cancer immunotherapies have improved human health, and one among the important technologies for cancer immunotherapy is cancer vaccine. Antigens are the most important components in cancer vaccines. Generally, antigens in cancer vaccines can be divided into two categories: pre-defined antigens and unidentified antigens. Although, cancer vaccines loaded with predefined antigens are commonly used, cancer vaccine loaded with mixed unidentified antigens, especially whole cancer cells or cancer cell lysates, is a very promising approach, and such vaccine can obviate some limitations in cancer vaccines. Their advantages include, but are not limited to, the inclusion of pan-spectra (all or most kinds of) antigens, inducing pan-clones specific T cells, and overcoming the heterogeneity of cancer cells. In this review, the recent advances in cancer vaccines based on whole-tumor antigens, either based on whole cancer cells or whole cancer cell lysates, are summarized. In terms of whole cancer cell lysates, the focus is on applying whole water-soluble cell lysates as antigens. Recently, utilizing the whole cancer cell lysates as antigens in cancer vaccines has become feasible. Considering that pre-determined antigen-based cancer vaccines (mainly peptide-based or mRNA-based) have various limitations, developing cancer vaccines based on whole-tumor antigens is a promising alternative.
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Affiliation(s)
- Lu Diao
- Department of PharmaceuticsCollege of Pharmaceutical Sciences, Soochow University199 of Ren ai RoadSuzhouJiangsu215123P. R. China
- Kunshan Hospital of Traditional Chinese MedicineKunshanJiangsu215300P. R. China
- Suzhou Ersheng Biopharmaceutical Co., Ltd.Suzhou215123P. R. China
| | - Mi Liu
- Department of PharmaceuticsCollege of Pharmaceutical Sciences, Soochow University199 of Ren ai RoadSuzhouJiangsu215123P. R. China
- Kunshan Hospital of Traditional Chinese MedicineKunshanJiangsu215300P. R. China
- Suzhou Ersheng Biopharmaceutical Co., Ltd.Suzhou215123P. R. China
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91
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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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92
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Roux Q, Boiy R, De Vuyst F, Tkach M, Pinheiro C, de Geyter S, Miinalainen I, Théry C, De Wever O, Hendrix A. Depletion of soluble cytokines unlocks the immunomodulatory bioactivity of extracellular vesicles. J Extracell Vesicles 2023; 12:e12339. [PMID: 37548263 PMCID: PMC10405237 DOI: 10.1002/jev2.12339] [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: 11/14/2022] [Revised: 05/31/2023] [Accepted: 06/11/2023] [Indexed: 08/08/2023] Open
Abstract
Despite an enormous interest in understanding the bioactivity of extracellular vesicles (EV) in physiology and disease for the development of therapeutic applications, the impact of EV preparation methods remains minimally explored. In this study, we implemented density gradient ultracentrifugation combined with size-exclusion chromatography (DG-SEC), differential ultracentrifugation (dUC) and/or stand-alone SEC (sSEC) to fractionate media conditioned by different cancer cells and/or cancer-associated fibroblasts (CAF). EV-enriched but protein-depleted versus EV-depleted but protein-enriched DG-SEC fractions, and EV-containing dUC and sSEC preparations were quality controlled for particle number, protein concentration, selected protein composition and ultrastructure, characterized for their cytokine content, and dose-dependently evaluated for monocyte-derived dendritic cell (MoDC) maturation by measuring surface marker expression and/or cytokine secretion. EV preparations obtained by DG-SEC from media conditioned by different cancer cell lines or CAF, were depleted from soluble immune suppressive cytokines such as VEGF-A and MCP-1 and potently stimulated MoDC maturation. In contrast, EV-containing dUC or sSEC preparations were not depleted from these soluble cytokines and were unable to mature MoDC. Subsequent processing of dUC EV preparations by SEC dose-dependently restored the immunomodulatory bioactivity. Overall, our results demonstrate that method-dependent off-target enrichment of soluble cytokines has implications for the study of EV immunomodulatory bioactivity and warrants careful consideration.
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Affiliation(s)
- Quentin Roux
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
| | - Robin Boiy
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
| | - Felix De Vuyst
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
| | - Mercedes Tkach
- Institute CuriePSL Research University, INSERM U932ParisFrance
| | - Claudio Pinheiro
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
| | - Sofie de Geyter
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
| | | | - Clotilde Théry
- Institute CuriePSL Research University, INSERM U932ParisFrance
| | - Olivier De Wever
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
| | - An Hendrix
- Laboratory of Experimental Cancer Research, Department of Human Structure and RepairGhent UniversityGhentBelgium
- Cancer Research Institute GhentGhentBelgium
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93
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Schwenck J, Sonanini D, Cotton JM, Rammensee HG, la Fougère C, Zender L, Pichler BJ. Advances in PET imaging of cancer. Nat Rev Cancer 2023:10.1038/s41568-023-00576-4. [PMID: 37258875 DOI: 10.1038/s41568-023-00576-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/17/2023] [Indexed: 06/02/2023]
Abstract
Molecular imaging has experienced enormous advancements in the areas of imaging technology, imaging probe and contrast development, and data quality, as well as machine learning-based data analysis. Positron emission tomography (PET) and its combination with computed tomography (CT) or magnetic resonance imaging (MRI) as a multimodality PET-CT or PET-MRI system offer a wealth of molecular, functional and morphological data with a single patient scan. Despite the recent technical advances and the availability of dozens of disease-specific contrast and imaging probes, only a few parameters, such as tumour size or the mean tracer uptake, are used for the evaluation of images in clinical practice. Multiparametric in vivo imaging data not only are highly quantitative but also can provide invaluable information about pathophysiology, receptor expression, metabolism, or morphological and functional features of tumours, such as pH, oxygenation or tissue density, as well as pharmacodynamic properties of drugs, to measure drug response with a contrast agent. It can further quantitatively map and spatially resolve the intertumoural and intratumoural heterogeneity, providing insights into tumour vulnerabilities for target-specific therapeutic interventions. Failure to exploit and integrate the full potential of such powerful imaging data may lead to a lost opportunity in which patients do not receive the best possible care. With the desire to implement personalized medicine in the cancer clinic, the full comprehensive diagnostic power of multiplexed imaging should be utilized.
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Affiliation(s)
- Johannes Schwenck
- Werner Siemens Imaging Center, Department of Preclinical Imaging and Radiopharmacy, Eberhard Karls University of Tübingen, Tübingen, Germany
- Nuclear Medicine and Clinical Molecular Imaging, Department of Radiology, Eberhard Karls University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) 'Image-Guided and Functionally Instructed Tumour Therapies', Eberhard Karls University, Tübingen, Germany
| | - Dominik Sonanini
- Werner Siemens Imaging Center, Department of Preclinical Imaging and Radiopharmacy, Eberhard Karls University of Tübingen, Tübingen, Germany
- Medical Oncology and Pulmonology, Department of Internal Medicine, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Jonathan M Cotton
- Werner Siemens Imaging Center, Department of Preclinical Imaging and Radiopharmacy, Eberhard Karls University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) 'Image-Guided and Functionally Instructed Tumour Therapies', Eberhard Karls University, Tübingen, Germany
| | - Hans-Georg Rammensee
- Cluster of Excellence iFIT (EXC 2180) 'Image-Guided and Functionally Instructed Tumour Therapies', Eberhard Karls University, Tübingen, Germany
- Department of Immunology, IFIZ Institute for Cell Biology, Eberhard Karls University of Tübingen, Tübingen, Germany
- German Cancer Research Center, German Cancer Consortium DKTK, Partner Site Tübingen, Tübingen, Germany
| | - Christian la Fougère
- Nuclear Medicine and Clinical Molecular Imaging, Department of Radiology, Eberhard Karls University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) 'Image-Guided and Functionally Instructed Tumour Therapies', Eberhard Karls University, Tübingen, Germany
- German Cancer Research Center, German Cancer Consortium DKTK, Partner Site Tübingen, Tübingen, Germany
| | - Lars Zender
- Cluster of Excellence iFIT (EXC 2180) 'Image-Guided and Functionally Instructed Tumour Therapies', Eberhard Karls University, Tübingen, Germany
- Medical Oncology and Pulmonology, Department of Internal Medicine, Eberhard Karls University of Tübingen, Tübingen, Germany
- German Cancer Research Center, German Cancer Consortium DKTK, Partner Site Tübingen, Tübingen, Germany
| | - Bernd J Pichler
- Werner Siemens Imaging Center, Department of Preclinical Imaging and Radiopharmacy, Eberhard Karls University of Tübingen, Tübingen, Germany.
- Cluster of Excellence iFIT (EXC 2180) 'Image-Guided and Functionally Instructed Tumour Therapies', Eberhard Karls University, Tübingen, Germany.
- German Cancer Research Center, German Cancer Consortium DKTK, Partner Site Tübingen, Tübingen, Germany.
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94
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Pankowska KA, Będkowska GE, Chociej-Stypułkowska J, Rusak M, Dąbrowska M, Osada J. Crosstalk of Immune Cells and Platelets in an Ovarian Cancer Microenvironment and Their Prognostic Significance. Int J Mol Sci 2023; 24:ijms24119279. [PMID: 37298230 DOI: 10.3390/ijms24119279] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Ovarian cancer (OC) is one of the deadliest gynecological cancers, largely due to the fast development of metastasis and drug resistance. The immune system is a critical component of the OC tumor microenvironment (TME) and immune cells such as T cells, NK cells, and dendritic cells (DC) play a key role in anti-tumor immunity. However, OC tumor cells are well known for evading immune surveillance by modulating the immune response through various mechanisms. Recruiting immune-suppressive cells such as regulatory T cells (Treg cells), macrophages, or myeloid-derived suppressor cells (MDSC) inhibit the anti-tumor immune response and promote the development and progression of OC. Platelets are also involved in immune evasion by interaction with tumor cells or through the secretion of a variety of growth factors and cytokines to promote tumor growth and angiogenesis. In this review, we discuss the role and contribution of immune cells and platelets in TME. Furthermore, we discuss their potential prognostic significance to help in the early detection of OC and to predict disease outcome.
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Affiliation(s)
- Katarzyna Aneta Pankowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Grażyna Ewa Będkowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Joanna Chociej-Stypułkowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Małgorzata Rusak
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Milena Dąbrowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Joanna Osada
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
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95
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Yan B, Liu C, Li H, Wen N, Jiao W, Wang S, Zhang Y, Zhang T, Zhang H, Lv Y, Fan H, Liu X. Reversal of HMGA1-Mediated Immunosuppression Synergizes with Immunogenic Magnetothermodynamic for Improved Hepatocellular Carcinoma Therapy. ACS NANO 2023; 17:9209-9223. [PMID: 37162457 DOI: 10.1021/acsnano.3c00004] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Magnetothermodynamic (MTD) therapy can activate antitumor immune responses by inducing potent immunogenic tumor cell death. However, tumor development is often accompanied by multifarious immunosuppressive mechanisms that can counter the efficacy of immunogenic MTD therapy. High-mobility group protein A1 (HMGA1) is overexpressed within hepatocellular carcinoma tissues and plays a crucial function in the generation of immunosuppressive effects. The reversal of HMGA1-mediated immunosuppression could enhance immunogenic tumor cell death-induced immune responses. A ferrimagnetic vortex-domain iron oxide (FVIO) nanoring-based nanovehicle was developed, which is capable of efficiently mediating an alternating magnetic field for immunogenic tumor cell death induction, while concurrently delivering HMGA1 small interfering (si)RNA (siHMGA1) to the cytoplasm of hepatocellular carcinoma Hepa 1-6 cells for HMGA1 pathway interference. Using siHMGA1-FVIO-mediated MTD therapy, the proliferation of hepatocellular carcinoma Hepa 1-6 tumors was inhibited, and the survival of a mouse model was improved. We also demonstrated that siHMGA1-FVIO-mediated MTD achieved synergistic antitumor effects in a subcutaneous hepatocellular carcinoma Hepa 1-6 and H22 tumor model by promoting dendritic cell maturation, enhancing antigen-presenting molecule expression (both major histocompatibility complexes I and II), improving tumor-infiltrating T lymphocyte numbers, and decreasing immunosuppressive myeloid-derived suppressor cells, interleukin-10, and transforming growth factor-β expression. The nanoparticle system outlined in this paper has the potential to target HMGA1 and, in combination with MTD-induced immunotherapy, is a promising approach for hepatocellular carcinoma treatment.
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Affiliation(s)
- Bin Yan
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
| | - Chen Liu
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
| | - Hugang Li
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
| | - Nana Wen
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
| | - Wangbo Jiao
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, China
| | - Siyao Wang
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
| | - Yihan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, China
| | - Tingbin Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, China
| | - Huan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, China
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, Guangdong 519000, China
| | - Yi Lv
- Institute of Regenerative and Reconstructive Medicine, Med-X Institute, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
- National Local Joint Engineering Research Center for Precision Surgery & Regenerative Medicine, Shaanxi Provincial Center for Regenerative Medicine and Surgical Engineering, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China
| | - Haiming Fan
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, China
| | - Xiaoli Liu
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education; Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi 710069, China
- Institute of Regenerative and Reconstructive Medicine, Med-X Institute, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
- National Local Joint Engineering Research Center for Precision Surgery & Regenerative Medicine, Shaanxi Provincial Center for Regenerative Medicine and Surgical Engineering, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China
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96
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Yu LL, Xiao Q, Yu B, Lv QL, Liu ZQ, Yin JY. CircRNAs in tumor immunity and immunotherapy: Perspectives from innate and adaptive immunity. Cancer Lett 2023; 564:216219. [PMID: 37146937 DOI: 10.1016/j.canlet.2023.216219] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/29/2023] [Accepted: 05/02/2023] [Indexed: 05/07/2023]
Abstract
Tumor immunotherapy is a new therapeutic approach that has been evolving in the last decade and has dramatically changed the treatment options for cancer. Circular RNAs (circRNAs) are non-coding RNAs (ncRNAs) with high stability, tissue-specific and cell-specific expression. There is growing evidence that circRNAs are involved in the regulation of both adaptive and innate immunity. They play important roles in tumor immunotherapy by affecting macrophage, NK and T cell function. The high stability and tissue specificity make them ideal candidate biomarkers for therapeutic effects. CircRNAs also represent one of promising targets or adjuvant for immunotherapy. Investigations in this field progress rapidly and provide essential support for the diagnosis, prognosis and treatment guidance of cancers in the future. In this review, we summarize the role of circRNAs on tumor immunity from the viewpoint of innate and adaptive immunity, and explore the role of circRNAs in tumor immunotherapy.
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Affiliation(s)
- Lu-Lu Yu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410078, PR China; Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, 410078, PR China; Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha, 410078, PR China; National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha, 410008, Hunan, PR China
| | - Qi Xiao
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410078, PR China; Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, 410078, PR China; Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha, 410078, PR China; National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha, 410008, Hunan, PR China
| | - Bing Yu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410078, PR China; Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, 410078, PR China; Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha, 410078, PR China; National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha, 410008, Hunan, PR China
| | - Qiao-Li Lv
- Department of Radiation Oncology, Jiangxi Cancer Hospital of Nanchang University, Nanchang, 330029, PR China; National Health Commission (NHC) Key Laboratory of Personalized Diagnosis and Treatment of Nasopharyngeal Carcinoma, Jiangxi Cancer Hospital of Nanchang University, Nanchang, 330029, PR China.
| | - Zhao-Qian Liu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410078, PR China; Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, 410078, PR China; Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha, 410078, PR China; National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha, 410008, Hunan, PR China.
| | - Ji-Ye Yin
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410078, PR China; Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha, 410078, PR China; Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha, 410078, PR China; National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha, 410008, Hunan, PR China.
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97
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Greening DW, Xu R, Ale A, Hagemeyer CE, Chen W. Extracellular vesicles as next generation immunotherapeutics. Semin Cancer Biol 2023; 90:73-100. [PMID: 36773820 DOI: 10.1016/j.semcancer.2023.02.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/01/2023] [Accepted: 02/02/2023] [Indexed: 02/11/2023]
Abstract
Extracellular vesicles (EVs) function as a mode of intercellular communication and molecular transfer to elicit diverse biological/functional response. Accumulating evidence has highlighted that EVs from immune, tumour, stromal cells and even bacteria and parasites mediate the communication of various immune cell types to dynamically regulate host immune response. EVs have an innate capacity to evade recognition, transport and transfer functional components to target cells, with subsequent removal by the immune system, where the immunological activities of EVs impact immunoregulation including modulation of antigen presentation and cross-dressing, immune activation, immune suppression, and immune surveillance, impacting the tumour immune microenvironment. In this review, we outline the recent progress of EVs in immunorecognition and therapeutic intervention in cancer, including vaccine and targeted drug delivery and summarise their utility towards clinical translation. We highlight the strategies where EVs (natural and engineered) are being employed as a therapeutic approach for immunogenicity, tumoricidal function, and vaccine development, termed immuno-EVs. With seminal studies providing significant progress in the sequential development of engineered EVs as therapeutic anti-tumour platforms, we now require direct assessment to tune and improve the efficacy of resulting immune responses - essential in their translation into the clinic. We believe such a review could strengthen our understanding of the progress in EV immunobiology and facilitate advances in engineering EVs for the development of novel EV-based immunotherapeutics as a platform for cancer treatment.
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Affiliation(s)
- David W Greening
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia; Baker Department of Cardiovascular Research, Translation and Implementation, Australia; Department of Biochemistry and Chemistry, School of Agriculture, Biomedicine and Environment, La Trobe University, Victoria, Australia; Central Clinical School, Monash University, Victoria, Australia; Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia.
| | - Rong Xu
- Central Clinical School, Monash University, Victoria, Australia; Australian Centre for Blood Diseases, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Anukreity Ale
- Central Clinical School, Monash University, Victoria, Australia; Australian Centre for Blood Diseases, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Christoph E Hagemeyer
- Central Clinical School, Monash University, Victoria, Australia; Australian Centre for Blood Diseases, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Weisan Chen
- Department of Biochemistry and Chemistry, School of Agriculture, Biomedicine and Environment, La Trobe University, Victoria, Australia
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98
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Zhang Q, Wu P, Wu J, Shou H, Ming X, Wang S, Wang B. Chemoimmunological Cascade Cancer Therapy Using Fluorine Assembly Nanomedicine. ACS NANO 2023; 17:7498-7510. [PMID: 37011376 DOI: 10.1021/acsnano.2c12600] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Classical chemotherapeutic drugs may cause immunogenic cell death (ICD), followed by activating CD8+ T cells to promote cell-mediated antitumor immune responses. However, CD8+ T cells become exhausted due to tumor antigens' continuous stimulation, creating a major obstacle to effectively suppressing tumor growth and metastasis. Here, we develop an approach of chemo-gene combinational nanomedicine to bridge and reprogram chemotherapy and immunotherapy. The dually loaded nanomedicine induces ICD in tumor cells through doxorubicin and reverses the antitumor effects of exhausted CD8+ T cells through the small interfering RNA. The synergistic chemo-gene and fluorine assembly nanomedicine enriched in reactive oxygen species and acid-sensitive bonds results in enhanced cancer immunotherapy to inhibit tumor growth and the lung metastasis of breast cancer in a mouse model of breast cancer and melanoma. This study provides an efficient strategy and insights into chemoimmunological cascade therapy for combating malignant metastatic tumors.
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Affiliation(s)
- Qingyan Zhang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
- Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Pengkai Wu
- Department of Hepatobiliary Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Jicheng Wu
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
- Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Hao Shou
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
- Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Xinliang Ming
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
- Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Shuqi Wang
- Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
- Department of Respiratory and Critical Care Medicine, Provincial Clinical Research Center for Respiratory Diseases, West China Hospital, Sichuan University, Chengdu 610041, China
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Ben Wang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China
- Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
- Cancer Center, Zhejiang University, Hangzhou 310029, China
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99
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Zhu L, Zhang X, Chen X, Yang D, Nie Y, Pan R, Li L, Wang C, Gui H, Chen S, Jing Q, Wang M, Nie Y. Anti-TNFR2 enhanced the antitumor activity of a new HMGN1/3M-052 stimulated dendritic cell vaccine in a mouse model of colon cancer. Biochem Biophys Res Commun 2023; 653:106-114. [PMID: 36868074 DOI: 10.1016/j.bbrc.2023.02.039] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/15/2023] [Indexed: 02/18/2023]
Abstract
Immunotherapy is the new approach for cancer treatment that can be achieved through several strategies, one of which is dendritic cells (DCs) vaccine therapy. However, traditional DC vaccination lacks accurate targeting, so DC vaccine preparation needs to be optimized. Immunosuppressive CD4+Foxp3+ regulatory T cells (Tregs) in the tumor microenvironment can promote tumor immune escape. Therefore, targeting Tregs has become a strategy for tumor immunotherapy. In this study, we found that HMGN1 (N1, a dendritic cell-activating TLR4 agonist) and 3M-052 (a newly synthesized TLR7/8 agonist) synergistically stimulate DCs maturation and increase the production of proinflammatory cytokines TNFα and IL-12. In a colon cancer mice model, vaccination with N1 and 3M-052 stimulated and tumor antigen-loaded DCs combined with anti-TNFR2 inhibited tumor growth in mice, and the antitumor effect was mainly achieved through stimulation of cytotoxic CD8 T cell activation and depletion of Tregs. Overall, the combinating of DC activation by N1 and 3M-052 with inhibition of Tregs by antagonizing TNFR2 as a therapeutic strategy may represent a more effective strategy for cancer treatment.
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Affiliation(s)
- Lan Zhu
- School of Medicine, Guizhou University, Guiyang, 550025, China.
| | - Xiangyan Zhang
- NHC Key Laboratory of Pulmonary Immunological Diseases, Guizhou Provincial People's Hospital, Guiyang, 550002, China.
| | - Xin Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau SAR, 999078, China.
| | - De Yang
- Laboratory of Cancer Immunometabolism, Center for Cancer Research, National Cancer Institute at Frederick, NIH, Frederick, MD, USA.
| | - Yujie Nie
- NHC Key Laboratory of Pulmonary Immunological Diseases, Guizhou Provincial People's Hospital, Guiyang, 550002, China.
| | - Runsang Pan
- Department of Pathophysiology, School of Basic Medicine, Guizhou Medical University, Guiyang, 550025, China.
| | - Linzhao Li
- School of Medicine, Guizhou University, Guiyang, 550025, China.
| | - Chenglv Wang
- School of Medicine, Guizhou University, Guiyang, 550025, China.
| | - Huan Gui
- School of Medicine, Guizhou University, Guiyang, 550025, China.
| | - Shuanghui Chen
- School of Medicine, Guizhou University, Guiyang, 550025, China.
| | - Qianyu Jing
- School of Preclinical Medicine of Zunyi Medical University, Zunyi, 563000, China.
| | - Mengjiao Wang
- School of Medicine, Guizhou University, Guiyang, 550025, China.
| | - Yingjie Nie
- NHC Key Laboratory of Pulmonary Immunological Diseases, Guizhou Provincial People's Hospital, Guiyang, 550002, China; School of Medicine, Guizhou University, Guiyang, 550025, China.
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Nahar S, Huang Y, Nagy BA, Zebala JA, Maeda DY, Rudloff U, Oppenheim JJ, Yang D. Regression and Eradication of Triple-Negative Breast Carcinoma in 4T1 Mouse Model by Combination Immunotherapies. Cancers (Basel) 2023; 15:cancers15082366. [PMID: 37190294 DOI: 10.3390/cancers15082366] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/07/2023] [Accepted: 04/17/2023] [Indexed: 05/17/2023] Open
Abstract
Triple-negative breast carcinoma (TNBC) is one of the most aggressive types of solid-organ cancers. While immune checkpoint blockade (ICB) therapy has significantly improved outcomes in certain types of solid-organ cancers, patients with immunologically cold TNBC are afforded only a modest gain in survival by the addition of ICB to systemic chemotherapy. Thus, it is urgently needed to develop novel effective therapeutic approaches for TNBC. Utilizing the 4T1 murine model of TNBC, we developed a novel combination immunotherapeutic regimen consisting of intratumoral delivery of high-mobility group nucleosome binding protein 1 (HMGN1), TLR2/6 ligand fibroblast-stimulating lipopeptide (FSL-1), TLR7/8 agonist (R848/resiquimod), and CTLA-4 blockade. We also investigated the effect of adding SX682, a small-molecule inhibitor of CXCR1/2 known to reduce MDSC trafficking to tumor microenvironment, to our therapeutic approach. 4T1-bearing mice responded with significant tumor regression and tumor elimination to our therapeutic combination regimen. Mice with complete tumor regressions did not recur and became long-term survivors. Treatment with HMGN1, FSL-1, R848, and anti-CTLA4 antibody increased the number of infiltrating CD4+ and CD8+ effector/memory T cells in both tumors and draining lymph nodes and triggered the generation of 4T1-specific cytotoxic T lymphocytes (CTLs) in the draining lymph nodes. Thus, we developed a potentially curative immunotherapeutic regimen consisting of HMGN1, FSL-1, R848, plus a checkpoint inhibitor for TNBC, which does not rely on the administration of chemotherapy, radiation, or exogenous tumor-associated antigen(s).
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Affiliation(s)
- Saifun Nahar
- Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA
- Rare Tumor Initiative, Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Yue Huang
- Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA
| | - Bethany A Nagy
- Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA
| | | | | | - Udo Rudloff
- Rare Tumor Initiative, Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Joost J Oppenheim
- Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA
| | - De Yang
- Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD 21702, USA
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