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Gambirasi M, Safa A, Vruzhaj I, Giacomin A, Sartor F, Toffoli G. Oral Administration of Cancer Vaccines: Challenges and Future Perspectives. Vaccines (Basel) 2023; 12:26. [PMID: 38250839 PMCID: PMC10821404 DOI: 10.3390/vaccines12010026] [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: 11/23/2023] [Revised: 12/19/2023] [Accepted: 12/22/2023] [Indexed: 01/23/2024] Open
Abstract
Cancer vaccines, a burgeoning strategy in cancer treatment, are exploring innovative administration routes to enhance patient and medical staff experiences, as well as immunological outcomes. Among these, oral administration has surfaced as a particularly noteworthy approach, which is attributed to its capacity to ignite both humoral and cellular immune responses at systemic and mucosal tiers, thereby potentially bolstering vaccine efficacy comprehensively and durably. Notwithstanding this, the deployment of vaccines through the oral route in a clinical context is impeded by multifaceted challenges, predominantly stemming from the intricacy of orchestrating effective oral immunogenicity and necessitating strategic navigation through gastrointestinal barriers. Based on the immunogenicity of the gastrointestinal tract, this review critically analyses the challenges and recent advances and provides insights into the future development of oral cancer vaccines.
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Affiliation(s)
- Marta Gambirasi
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS National Cancer Institute, 33081 Aviano, Italy; (M.G.); (I.V.); (F.S.)
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy;
| | - Amin Safa
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS National Cancer Institute, 33081 Aviano, Italy; (M.G.); (I.V.); (F.S.)
- Doctoral School in Pharmacological Sciences, University of Padua, 35131 Padova, Italy
- Department of Immunology, School of Medicine, Zabol University of Medical Sciences, Zabol 98616-15881, Iran
| | - Idris Vruzhaj
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS National Cancer Institute, 33081 Aviano, Italy; (M.G.); (I.V.); (F.S.)
- Doctoral School in Pharmacological Sciences, University of Padua, 35131 Padova, Italy
| | - Aurora Giacomin
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy;
| | - Franca Sartor
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS National Cancer Institute, 33081 Aviano, Italy; (M.G.); (I.V.); (F.S.)
| | - Giuseppe Toffoli
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS National Cancer Institute, 33081 Aviano, Italy; (M.G.); (I.V.); (F.S.)
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2
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Lu Y, Shi Y, You J. Strategy and clinical application of up-regulating cross presentation by DCs in anti-tumor therapy. J Control Release 2021; 341:184-205. [PMID: 34774890 DOI: 10.1016/j.jconrel.2021.11.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 11/04/2021] [Accepted: 11/06/2021] [Indexed: 12/20/2022]
Abstract
The cross presentation of exogenous antigen (Ag) by dendritic cells (DCs) facilitates a diversified mode of T-cell activation, orchestrates specific humoral and cellular immunity, and contributes to an efficient anti-tumor immune response. DCs-mediated cross presentation is subject to both intrinsic and extrinsic factors, including the homing and phenotype of DCs, the spatiotemporal trafficking and degradation kinetics of Ag, and multiple microenvironmental clues, with many details largely unexplored. Here, we systemically review the current mechanistic understanding and regulation strategies of cross presentation by heterogeneous DC populations. We also provide insights into the future exploitation of DCs cross presentation for a better clinical efficacy in anti-tumor therapy.
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Affiliation(s)
- Yichao Lu
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China
| | - Yingying Shi
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China
| | - Jian You
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China.
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3
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Peña-Cardelles JF, Pozo-Kreilinger JJ, Roncador G, Esteban-Hernández J, Cebrián-Carretero JL, Moro-Rodríguez JE. Expression of clec9a in the oral cancer microenvironment. A preliminary immunohistochemical pilot study. Med Oral Patol Oral Cir Bucal 2021; 26:e651-e660. [PMID: 34415004 PMCID: PMC8412449 DOI: 10.4317/medoral.24659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 06/07/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The search for treatments to improve cancer survival has led to the emergence of immunotherapy and the study of the tumour microenvironment existing in neoplasms. This preliminary study aims to understand the clinical and pathological relationship of clec9a expression in oral cancer and to explore survival models for future studies. MATERIAL AND METHODS Immunohistochemical study that included 26 patients with a diagnosis of oral squamous cell carcinoma (OSCC) in mobile tongue and floor of the mouth. Clinical and histopathological variables were recorded, and the biomarkers clec9a for dendritic cells and CD8 and CD4 for lymphocytes were used. RESULTS Clec9a was expressed in 58% of the sample. It was more common in cases with low lymphoplasmacytic infiltration and in type 2 invasion patterns. It was significantly related to CD8 expression (p=0.055 and p=0.007). No prognostic risks were evident in the survival models studied (overall survival, disease-specific survival, disease-free survival). CONCLUSIONS CLEC9A expression is present in the OSCC microenvironment and is mainly related to the presence of CD8 lymphocytes. The relationship of its expression with survival prognosis in OSCC could not be confirmed; however, this needs to be confirmed through future studies with larger sample size.
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Affiliation(s)
- J-F Peña-Cardelles
- Health Sciences Faculty, Universidad Rey Juan Carlos Av. de Atenas, S/N, 28922 Alcorcón, Madrid, Spain
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4
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Isser A, Livingston NK, Schneck JP. Biomaterials to enhance antigen-specific T cell expansion for cancer immunotherapy. Biomaterials 2021; 268:120584. [PMID: 33338931 PMCID: PMC7856270 DOI: 10.1016/j.biomaterials.2020.120584] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/22/2020] [Accepted: 11/26/2020] [Indexed: 02/07/2023]
Abstract
T cells are often referred to as the 'guided missiles' of our immune system because of their capacity to traffic to and accumulate at sites of infection or disease, destroy infected or mutated cells with high specificity and sensitivity, initiate systemic immune responses, sterilize infections, and produce long-lasting memory. As a result, they are a common target for a range of cancer immunotherapies. However, the myriad of challenges of expanding large numbers of T cells specific to each patient's unique tumor antigens has led researchers to develop alternative, more scalable approaches. Biomaterial platforms for expansion of antigen-specific T cells offer a path forward towards broadscale translation of personalized immunotherapies by providing "off-the-shelf", yet modular approaches to customize the phenotype, function, and specificity of T cell responses. In this review, we discuss design considerations and progress made in the development of ex vivo and in vivo technologies for activating antigen-specific T cells, including artificial antigen presenting cells, T cell stimulating scaffolds, biomaterials-based vaccines, and artificial lymphoid organs. Ultimate translation of these platforms as a part of cancer immunotherapy regimens hinges on an in-depth understanding of T cell biology and cell-material interactions.
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Affiliation(s)
- Ariel Isser
- Department of Biomedical Engineering, School of Medicine, USA; Institute for Cell Engineering, School of Medicine, USA
| | - Natalie K Livingston
- Department of Biomedical Engineering, School of Medicine, USA; Institute for Cell Engineering, School of Medicine, USA; Translational Tissue Engineering Center, USA; Institute for Nanobiotechnology, USA
| | - Jonathan P Schneck
- Institute for Cell Engineering, School of Medicine, USA; Department of Pathology, School of Medicine, USA; Institute for Nanobiotechnology, USA; Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA.
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5
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Huang J, Zhou J, Ghinnagow R, Seki T, Iketani S, Soulard D, Paczkowski P, Tsuji Y, MacKay S, Cruz LJ, Trottein F, Tsuji M. Targeted Co-delivery of Tumor Antigen and α-Galactosylceramide to CD141 + Dendritic Cells Induces a Potent Tumor Antigen-Specific Human CD8 + T Cell Response in Human Immune System Mice. Front Immunol 2020; 11:2043. [PMID: 32973811 PMCID: PMC7461784 DOI: 10.3389/fimmu.2020.02043] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 07/27/2020] [Indexed: 02/01/2023] Open
Abstract
Active co-delivery of tumor antigens (Ag) and α-galactosylceramide (α-GalCer), a potent agonist for invariant Natural Killer T (iNKT) cells, to cross-priming CD8α+ dendritic cells (DCs) was previously shown to promote strong anti-tumor responses in mice. Here, we designed a nanoparticle-based vaccine able to target human CD141+ (BDCA3+) DCs - the equivalent of murine CD8α+ DCs – and deliver both tumor Ag (Melan A) and α-GalCer. This nanovaccine was inoculated into humanized mice that mimic the human immune system (HIS) and possess functional iNKT cells and CD8+ T cells, called HIS-CD8/NKT mice. We found that multiple immunizations of HIS-CD8/NKT mice with the nanovaccine resulted in the activation and/or expansion of human CD141+ DCs and iNKT cells and ultimately elicited a potent Melan-A-specific CD8+ T cell response, as determined by tetramer staining and ELISpot assay. Single-cell proteomics further detailed the highly polyfunctional CD8+ T cells induced by the nanovaccine and revealed their predictive potential for vaccine potency. This finding demonstrates for the first time the unique ability of human iNKT cells to license cross-priming DCs in vivo and adds a new dimension to the current strategy of cancer vaccine development.
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Affiliation(s)
- Jing Huang
- Aaron Diamond AIDS Research Center, The Rockefeller University, New York, NY, United States.,Department of Medicine, Columbia University Irving Medical Center, New York, NY, United States
| | - Jing Zhou
- IsoPlexis, Branford, CT, United States
| | - Reem Ghinnagow
- Centre d'Infection et d'Immunité de Lille, Inserm U1019, CNRS UMR 8204, CHU Lille, Institut Pasteur de Lille, University of Lille, Lille, France
| | - Toshiyuki Seki
- Aaron Diamond AIDS Research Center, The Rockefeller University, New York, NY, United States.,Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Sho Iketani
- Aaron Diamond AIDS Research Center, The Rockefeller University, New York, NY, United States.,Department of Microbiology and Immunology, Columbia University Irving Medical Center, New York, NY, United States
| | - Daphnée Soulard
- Centre d'Infection et d'Immunité de Lille, Inserm U1019, CNRS UMR 8204, CHU Lille, Institut Pasteur de Lille, University of Lille, Lille, France
| | | | - Yukiko Tsuji
- Aaron Diamond AIDS Research Center, The Rockefeller University, New York, NY, United States
| | | | - Luis Javier Cruz
- Translational Nanobiomaterials and Imaging, Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
| | - François Trottein
- Centre d'Infection et d'Immunité de Lille, Inserm U1019, CNRS UMR 8204, CHU Lille, Institut Pasteur de Lille, University of Lille, Lille, France
| | - Moriya Tsuji
- Aaron Diamond AIDS Research Center, The Rockefeller University, New York, NY, United States.,Department of Medicine, Columbia University Irving Medical Center, New York, NY, United States
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6
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Balam S, Kesselring R, Eggenhofer E, Blaimer S, Evert K, Evert M, Schlitt HJ, Geissler EK, van Blijswijk J, Lee S, Reis e Sousa C, Brunner SM, Fichtner-Feigl S. Cross-presentation of dead-cell-associated antigens by DNGR-1 + dendritic cells contributes to chronic allograft rejection in mice. Eur J Immunol 2020; 50:2041-2054. [PMID: 32640051 DOI: 10.1002/eji.201948501] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 05/12/2020] [Accepted: 07/02/2020] [Indexed: 01/06/2023]
Abstract
The purpose of this study was to elucidate whether DC NK lectin group receptor-1 (DNGR-1)-dependent cross-presentation of dead-cell-associated antigens occurs after transplantation and contributes to CD8+ T cell responses, chronic allograft rejection (CAR), and fibrosis. BALB/c or C57BL/6 hearts were heterotopically transplanted into WT, Clec9a-/- , or Batf3-/- recipient C57BL/6 mice. Allografts were analyzed for cell infiltration, CD8+ T cell activation, fibrogenesis, and CAR using immunohistochemistry, Western blot, qRT2 -PCR, and flow cytometry. Allografts displayed infiltration by recipient DNGR-1+ DCs, signs of CAR, and fibrosis. Allografts in Clec9a-/- recipients showed reduced CAR (p < 0.0001), fibrosis (P = 0.0137), CD8+ cell infiltration (P < 0.0001), and effector cytokine levels compared to WT recipients. Batf3-deficiency greatly reduced DNGR-1+ DC-infiltration, CAR (P < 0.0001), and fibrosis (P = 0.0382). CD8 cells infiltrating allografts of cytochrome C treated recipients, showed reduced production of CD8 effector cytokines (P < 0.05). Further, alloreactive CD8+ T cell response in indirect pathway IFN-γ ELISPOT was reduced in Clec9a-/- recipient mice (P = 0.0283). Blockade of DNGR-1 by antibody, similar to genetic elimination of the receptor, reduced CAR (P = 0.0003), fibrosis (P = 0.0273), infiltration of CD8+ cells (p = 0.0006), and effector cytokine levels. DNGR-1-dependent alloantigen cross-presentation by DNGR-1+ DCs induces alloreactive CD8+ cells that induce CAR and fibrosis. Antibody against DNGR-1 can block this process and prevent CAR and fibrosis.
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Affiliation(s)
- Saidou Balam
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Rebecca Kesselring
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Elke Eggenhofer
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Stephanie Blaimer
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Katja Evert
- Department of Pathology, University Medical Center Regensburg, Regensburg, Germany
| | - Matthias Evert
- Department of Pathology, University Medical Center Regensburg, Regensburg, Germany
| | - Hans J Schlitt
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Edward K Geissler
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | | | - Sonia Lee
- Immunobiology Laboratory, The Francis Crick Institute, London, UK
| | | | - Stefan M Brunner
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Stefan Fichtner-Feigl
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany.,Department of General and Visceral Surgery, University Medical Center Freiburg, Freiburg, Germany
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7
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Baldin AV, Savvateeva LV, Bazhin AV, Zamyatnin AA. Dendritic Cells in Anticancer Vaccination: Rationale for Ex Vivo Loading or In Vivo Targeting. Cancers (Basel) 2020; 12:cancers12030590. [PMID: 32150821 PMCID: PMC7139354 DOI: 10.3390/cancers12030590] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/29/2020] [Accepted: 03/02/2020] [Indexed: 12/16/2022] Open
Abstract
Dendritic cells (DCs) have shown great potential as a component or target in the landscape of cancer immunotherapy. Different in vivo and ex vivo strategies of DC vaccine generation with different outcomes have been proposed. Numerous clinical trials have demonstrated their efficacy and safety in cancer patients. However, there is no consensus regarding which DC-based vaccine generation method is preferable. A problem of result comparison between trials in which different DC-loading or -targeting approaches have been applied remains. The employment of different DC generation and maturation methods, antigens and administration routes from trial to trial also limits the objective comparison of DC vaccines. In the present review, we discuss different methods of DC vaccine generation. We conclude that standardized trial designs, treatment settings and outcome assessment criteria will help to determine which DC vaccine generation approach should be applied in certain cancer cases. This will result in a reduction in alternatives in the selection of preferable DC-based vaccine tactics in patient. Moreover, it has become clear that the application of a DC vaccine alone is not sufficient and combination immunotherapy with recent advances, such as immune checkpoint inhibitors, should be employed to achieve a better clinical response and outcome.
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Affiliation(s)
- Alexey V. Baldin
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia; (A.V.B.); (L.V.S.)
| | - Lyudmila V. Savvateeva
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia; (A.V.B.); (L.V.S.)
| | - Alexandr V. Bazhin
- Department of General, Visceral and Transplant Surgery, Ludwig-Maximilians University of Munich, 81377 Munich, Germany;
- German Cancer Consortium (DKTK), Partner Site Munich, 80336 Munich, Germany
| | - Andrey A. Zamyatnin
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia; (A.V.B.); (L.V.S.)
- Belozersky Institute of Physico-Chemical Biology, Department of Cell Signaling, Lomonosov Moscow State University, 119991 Moscow, Russia
- Correspondence: ; Tel.: +74-956-229-843
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8
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Calmeiro J, Carrascal MA, Tavares AR, Ferreira DA, Gomes C, Falcão A, Cruz MT, Neves BM. Dendritic Cell Vaccines for Cancer Immunotherapy: The Role of Human Conventional Type 1 Dendritic Cells. Pharmaceutics 2020; 12:pharmaceutics12020158. [PMID: 32075343 PMCID: PMC7076373 DOI: 10.3390/pharmaceutics12020158] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 02/06/2020] [Accepted: 02/14/2020] [Indexed: 12/26/2022] Open
Abstract
Throughout the last decades, dendritic cell (DC)-based anti-tumor vaccines have proven to be a safe therapeutic approach, although with inconsistent clinical results. The functional limitations of ex vivo monocyte-derived dendritic cells (MoDCs) commonly used in these therapies are one of the pointed explanations for their lack of robustness. Therefore, a great effort has been made to identify DC subsets with superior features for the establishment of effective anti-tumor responses and to apply them in therapeutic approaches. Among characterized human DC subpopulations, conventional type 1 DCs (cDC1) have emerged as a highly desirable tool for empowering anti-tumor immunity. This DC subset excels in its capacity to prime antigen-specific cytotoxic T cells and to activate natural killer (NK) and natural killer T (NKT) cells, which are critical factors for an effective anti-tumor immune response. Here, we sought to revise the immunobiology of cDC1 from their ontogeny to their development, regulation and heterogeneity. We also address the role of this functionally thrilling DC subset in anti-tumor immune responses and the most recent efforts to apply it in cancer immunotherapy.
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Affiliation(s)
- João Calmeiro
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (J.C.); (A.R.T.); (A.F.); (M.T.C.)
- Center for Neuroscience and Cell Biology-CNC, University of Coimbra, 3004-504 Coimbra, Portugal;
| | - Mylène A. Carrascal
- Center for Neuroscience and Cell Biology-CNC, University of Coimbra, 3004-504 Coimbra, Portugal;
- Tecnimede Group, 2710-089 Sintra, Portugal
| | - Adriana Ramos Tavares
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (J.C.); (A.R.T.); (A.F.); (M.T.C.)
- Center for Neuroscience and Cell Biology-CNC, University of Coimbra, 3004-504 Coimbra, Portugal;
| | - Daniel Alexandre Ferreira
- Coimbra Institute for Clinical and Biomedical Research-iCBR, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (D.A.F.); (C.G.)
| | - Célia Gomes
- Coimbra Institute for Clinical and Biomedical Research-iCBR, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (D.A.F.); (C.G.)
- Center for Innovation in Biomedicine and Biotechnology-CIBB, University of Coimbra, 3004-504 Coimbra, Portugal
| | - Amílcar Falcão
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (J.C.); (A.R.T.); (A.F.); (M.T.C.)
- Coimbra Institute for Biomedical Imaging and Translational Research-CIBIT, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Maria Teresa Cruz
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal; (J.C.); (A.R.T.); (A.F.); (M.T.C.)
- Center for Neuroscience and Cell Biology-CNC, University of Coimbra, 3004-504 Coimbra, Portugal;
| | - Bruno Miguel Neves
- Department of Medical Sciences and Institute of Biomedicine-iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal
- Correspondence: ; Tel.: +351-964182278
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9
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Lee YS, Radford KJ. The role of dendritic cells in cancer. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2019; 348:123-178. [PMID: 31810552 DOI: 10.1016/bs.ircmb.2019.07.006] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cancer immunotherapy harnesses the ability of the immune system to recognize and eliminate cancer. The potent ability of dendritic cells (DCs) to initiate and regulate adaptive immune responses underpins the successful generation of anti-tumor immune responses. DCs are a heterogeneous leukocyte population comprised of distinct subsets that drive specific types of immune responses. Understanding how DCs induce tumor immune responses and the mechanisms adopted by tumors to evade DC surveillance is essential to render immunotherapies more effective. This review discusses current knowledge of the roles played by different DC subsets in human cancer and how these might be manipulated as new immunotherapeutics to improve CD8+ T cell-mediated immune responses, with a particular focus on the conventional type 1 DCs (cDC1).
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Affiliation(s)
- Yoke Seng Lee
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
| | - Kristen J Radford
- Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia.
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10
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Lam PY, Kobayashi T, Soon M, Zeng B, Dolcetti R, Leggatt G, Thomas R, Mattarollo SR. NKT Cell-Driven Enhancement of Antitumor Immunity Induced by Clec9a-Targeted Tailorable Nanoemulsion. Cancer Immunol Res 2019; 7:952-962. [PMID: 31053598 DOI: 10.1158/2326-6066.cir-18-0650] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 11/13/2018] [Accepted: 04/22/2019] [Indexed: 11/16/2022]
Abstract
Invariant natural killer T (iNKT) cells are a subset of lymphocytes with immune regulatory activity. Their ability to bridge the innate and adaptive immune systems has been studied using the glycolipid ligand α-galactosylceramide (αGC). To better harness the immune adjuvant properties of iNKT cells to enhance priming of antigen-specific CD8+ T cells, we encapsulated both αGC and antigen in a Clec9a-targeted nanoemulsion (TNE) to deliver these molecules to cross-presenting CD8+ dendritic cells (DC). We demonstrate that, even in the absence of exogenous glycolipid, iNKT cells supported the maturation of CD8α+ DCs to drive efficient cross-priming of antigen-specific CD8+ T cells upon delivery of Clec9a/OVA-TNE. The addition of αGC to the TNE (Clec9a/OVA/αGC) further enhanced activation of iNKT cells, NK cells, CD8α+ DCs, and polyfunctional CD8+ T cells. When tested therapeutically against HPVE7-expressing TC-1 tumors, long-term tumor suppression was achieved with a single administration of Clec9a/E7 peptide/αGC TNE. Antitumor activity was correlated with the recruitment of mature DCs, NK cells, and tumor-specific effector CD8+ T cells to the tumor-draining lymph node and tumor tissue. Thus, Clec9a-TNE codelivery of CD8+ T-cell epitopes with αGC induces alternative helper signals from activated iNKT cells, elicits innate (iNKT, NK) immunity, and enhances antitumor CD8+ T-cell responses for control of solid tumors.
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Affiliation(s)
- Pui Yeng Lam
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Takumi Kobayashi
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Megan Soon
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Bijun Zeng
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Riccardo Dolcetti
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Graham Leggatt
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Ranjeny Thomas
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
| | - Stephen R Mattarollo
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia.
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11
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Use of Dendritic Cell Receptors as Targets for Enhancing Anti-Cancer Immune Responses. Cancers (Basel) 2019; 11:cancers11030418. [PMID: 30909630 PMCID: PMC6469018 DOI: 10.3390/cancers11030418] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 03/19/2019] [Indexed: 12/15/2022] Open
Abstract
A successful anti-cancer vaccine construct depends on its ability to induce humoral and cellular immunity against a specific antigen. Targeting receptors of dendritic cells to promote the loading of cancer antigen through an antibody-mediated antigen uptake mechanism is a promising strategy in cancer immunotherapy. Researchers have been targeting different dendritic cell receptors such as Fc receptors (FcR), various C-type lectin-like receptors such as dendritic and thymic epithelial cell-205 (DEC-205), dendritic cell-specific intercellular adhesion molecule-3-grabbing non-integrin (DC-SIGN), and Dectin-1 to enhance the uptake process and subsequent presentation of antigen to T cells through major histocompatibility complex (MHC) molecules. In this review, we compare different subtypes of dendritic cells, current knowledge on some important receptors of dendritic cells, and recent articles on targeting those receptors for anti-cancer immune responses in mouse models.
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12
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Cancel JC, Crozat K, Dalod M, Mattiuz R. Are Conventional Type 1 Dendritic Cells Critical for Protective Antitumor Immunity and How? Front Immunol 2019; 10:9. [PMID: 30809220 PMCID: PMC6379659 DOI: 10.3389/fimmu.2019.00009] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 01/04/2019] [Indexed: 12/20/2022] Open
Abstract
Dendritic cells (DCs) are endowed with a unique potency to prime T cells, as well as to orchestrate their expansion, functional polarization and effector activity in non-lymphoid tissues or in their draining lymph nodes. The concept of harnessing DC immunogenicity to induce protective responses in cancer patients was put forward about 25 years ago and has led to a multitude of DC-based vaccine trials. However, until very recently, objective clinical responses were below expectations. Conventional type 1 DCs (cDC1) excel in the activation of cytotoxic lymphocytes including CD8+ T cells (CTLs), natural killer (NK) cells, and NKT cells, which are all critical effector cell types in antitumor immunity. Efforts to investigate whether cDC1 might orchestrate immune defenses against cancer are ongoing, thanks to the recent blossoming of tools allowing their manipulation in vivo. Here we are reporting on these studies. We discuss the mouse models used to genetically deplete or manipulate cDC1, and their main caveats. We present current knowledge on the role of cDC1 in the spontaneous immune rejection of tumors engrafted in syngeneic mouse recipients, as a surrogate model to cancer immunosurveillance, and how this process is promoted by type I interferon (IFN-I) effects on cDC1. We also discuss cDC1 implication in promoting the protective effects of immunotherapies in mouse preclinical models, especially for adoptive cell transfer (ACT) and immune checkpoint blockers (ICB). We elaborate on how to improve this process by in vivo reprogramming of certain cDC1 functions with off-the-shelf compounds. We also summarize and discuss basic research and clinical data supporting the hypothesis that the protective antitumor functions of cDC1 inferred from mouse preclinical models are conserved in humans. This analysis supports potential applicability to cancer patients of the cDC1-targeting adjuvant immunotherapies showing promising results in mouse models. Nonetheless, further investigations on cDC1 and their implications in anti-cancer mechanisms are needed to determine whether they are the missing key that will ultimately help switching cold tumors into therapeutically responsive hot tumors, and how precisely they mediate their protective effects.
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Affiliation(s)
- Jean-Charles Cancel
- CNRS, INSERM, Centre d'Immunologie de Marseille-Luminy, Turing Center for Living Systems, Aix Marseille University, Marseille, France
| | - Karine Crozat
- CNRS, INSERM, Centre d'Immunologie de Marseille-Luminy, Turing Center for Living Systems, Aix Marseille University, Marseille, France
| | - Marc Dalod
- CNRS, INSERM, Centre d'Immunologie de Marseille-Luminy, Turing Center for Living Systems, Aix Marseille University, Marseille, France
| | - Raphaël Mattiuz
- CNRS, INSERM, Centre d'Immunologie de Marseille-Luminy, Turing Center for Living Systems, Aix Marseille University, Marseille, France
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13
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Tran T, Blanc C, Granier C, Saldmann A, Tanchot C, Tartour E. Therapeutic cancer vaccine: building the future from lessons of the past. Semin Immunopathol 2018; 41:69-85. [PMID: 29978248 DOI: 10.1007/s00281-018-0691-z] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 06/11/2018] [Indexed: 12/13/2022]
Abstract
Anti-cancer vaccines have raised many hopes from the start of immunotherapy but have not yet been clinically successful. The few positive results of anti-cancer vaccines have been observed in clinical situations of low tumor burden or preneoplastic lesions. Several new concepts and new results reposition this therapeutic approach in the field of immunotherapy. Indeed, cancers that respond to anti-PD-1/PD-L1 (20-30%) are those that are infiltrated by anti-tumor T cells with an inflammatory infiltrate. However, 70% of cancers do not appear to have an anti-tumor immune reaction in the tumor microenvironment. To induce this anti-tumor immunity, therapeutic combinations between vaccines and anti-PD-1/PD-L1 are being evaluated. In addition, the identification of neoepitopes against which the immune system is less tolerated is giving rise to a new enthusiasm by the first clinical results of the vaccine including these neoepitopes in humans. The ability of anti-cancer vaccines to induce a population of anti-tumor T cells called memory resident T cells that play an important role in immunosurveillance is also a new criterion to consider in the design of therapeutic vaccines.
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Affiliation(s)
- T Tran
- INSERM U970, Paris Cardiovascular Research Center (PARCC), Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - C Blanc
- INSERM U970, Paris Cardiovascular Research Center (PARCC), Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - C Granier
- INSERM U970, Paris Cardiovascular Research Center (PARCC), Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - A Saldmann
- INSERM U970, Paris Cardiovascular Research Center (PARCC), Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - C Tanchot
- INSERM U970, Paris Cardiovascular Research Center (PARCC), Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Eric Tartour
- INSERM U970, Paris Cardiovascular Research Center (PARCC), Paris, France.
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France.
- Hôpital Européen Georges Pompidou, Laboratory of Immunology, Assistance Publique des Hôpitaux de Paris, Paris, France.
- Equipe Labellisée Ligue Nationale contre le Cancer, Paris, France.
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14
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A novel peptide targeting Clec9a on dendritic cell for cancer immunotherapy. Oncotarget 2018; 7:40437-40450. [PMID: 27250027 PMCID: PMC5130018 DOI: 10.18632/oncotarget.9624] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 05/09/2016] [Indexed: 02/05/2023] Open
Abstract
Dendritic cells (DCs) are professional antigen-presenting cells with antigen recognition molecules on the surface. Clec9a is selectively expressed on mouse CD8a+ DCs and CD103+ DCs subsets, which are functionally similar to human BDCA3+ DCs. It is reported that Clec9a is responsible for the antigen cross-presentation of these DC subsets. In the present study, by using phage display technique, we discovered a novel peptide WH, which can selectively bind to mouse Flt3L induced Clec9a+ DCs or Clec9a over-expressed HEK-293T cells. Furthermore, by using computer-aided docking model and mutation assay, we observed that Asp248 and Trp250 are two key residues for Clec9a to bind with peptide WH. When coupled with OVA257-264 epitope, peptide WH can significantly enhance the ability of Clec9a+ DCs to activate OVA-specific CD8+ T cells, which elicit strong ability to secret IFN-γ, express perforin and granzyme B mRNA. In B16-OVA lung metastasis mouse model, WH-OVA257-264 fusion peptide can also enhance the activation of CD8+ T cells and decrease the lung metastasis loci. All these results suggested that peptide WH could be considered as an antigen delivery carrier targeting Clec9a+ DCs for cancer immunotherapy.
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15
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Liu L, Wang Y, Miao L, Liu Q, Musetti S, Li J, Huang L. Combination Immunotherapy of MUC1 mRNA Nano-vaccine and CTLA-4 Blockade Effectively Inhibits Growth of Triple Negative Breast Cancer. Mol Ther 2018; 26:45-55. [PMID: 29258739 PMCID: PMC5763160 DOI: 10.1016/j.ymthe.2017.10.020] [Citation(s) in RCA: 228] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 10/04/2017] [Accepted: 10/06/2017] [Indexed: 12/21/2022] Open
Abstract
Triple negative breast cancer (TNBC), which constitutes 10%-20% of all breast cancers, is associated with aggressive progression, a high rate of metastasis, and poor prognosis. The treatment of patients with TNBC remains a great clinical challenge. Preclinical reports support the combination immunotherapy of cancer vaccines and immune checkpoint blockades in non-immunogenic tumors. In this study, we constructed nanoparticles (NPs) to deliver an mRNA vaccine encoding tumor antigen MUC1 to dendritic cells (DCs) in lymph nodes to activate and expand tumor-specific T cells. An anti-CTLA-4 (cytotoxic T-lymphocyte-associated protein 4) monoclonal antibody was combined with the mRNA vaccine to enhance the anti-tumor benefits. In vivo studies demonstrated that the NP-based mRNA vaccine, targeted to mannose receptors on DCs, could successfully express tumor antigen in the DCs of the lymph node; that the NP vaccine could induce a strong, antigen-specific, in vivo cytotoxic T lymphocyte response against TNBC 4T1 cells; and that combination immunotherapy of the vaccine and anti-CTLA-4 monoclonal antibody could significantly enhance anti-tumor immune response compared to the vaccine or monoclonal antibody alone. These data support both the NP as a carrier for delivery of mRNA vaccine and a potential combination immunotherapy of the NP-based mRNA vaccine and the CTLA-4 inhibitor for TNBC.
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Affiliation(s)
- Lina Liu
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Key Laboratory of Biological and Medical Engineering and Engineering Research Center of Medical Biotechnology and Guizhou Provincial Engineering Research Center for Immune Cells and Antibody, School of Biology and Engineering, Guizhou Medical University, Guiyang, Guizhou 550025, PR China
| | - Yuhua Wang
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Lei Miao
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Qi Liu
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; UNC and NCSU Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Sara Musetti
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Jun Li
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Leaf Huang
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; UNC and NCSU Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
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16
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van Dinther D, Stolk DA, van de Ven R, van Kooyk Y, de Gruijl TD, den Haan JMM. Targeting C-type lectin receptors: a high-carbohydrate diet for dendritic cells to improve cancer vaccines. J Leukoc Biol 2017; 102:1017-1034. [PMID: 28729358 PMCID: PMC5597514 DOI: 10.1189/jlb.5mr0217-059rr] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 06/13/2017] [Accepted: 06/16/2017] [Indexed: 12/23/2022] Open
Abstract
There is a growing understanding of why certain patients do or do not respond to checkpoint inhibition therapy. This opens new opportunities to reconsider and redevelop vaccine strategies to prime an anticancer immune response. Combination of such vaccines with checkpoint inhibitors will both provide the fuel and release the brake for an efficient anticancer response. Here, we discuss vaccine strategies that use C-type lectin receptor (CLR) targeting of APCs, such as dendritic cells and macrophages. APCs are a necessity for the priming of antigen-specific cytotoxic and helper T cells. Because CLRs are natural carbohydrate-recognition receptors highly expressed by multiple subsets of APCs and involved in uptake and processing of Ags for presentation, these receptors seem particularly interesting for targeting purposes.
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Affiliation(s)
- Dieke van Dinther
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands; and
| | - Dorian A Stolk
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands; and
| | - Rieneke van de Ven
- Department of Medical Oncology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - Yvette van Kooyk
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands; and
| | - Tanja D de Gruijl
- Department of Medical Oncology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - Joke M M den Haan
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands; and
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17
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Ghinnagow R, De Meester J, Cruz LJ, Aspord C, Corgnac S, Macho-Fernandez E, Soulard D, Fontaine J, Chaperot L, Charles J, Soncin F, Mami-Chouaib F, Plumas J, Faveeuw C, Trottein F. Co-delivery of the NKT agonist α-galactosylceramide and tumor antigens to cross-priming dendritic cells breaks tolerance to self-antigens and promotes antitumor responses. Oncoimmunology 2017; 6:e1339855. [PMID: 28932640 DOI: 10.1080/2162402x.2017.1339855] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/01/2017] [Accepted: 06/01/2017] [Indexed: 10/19/2022] Open
Abstract
Vaccines designed to abrogate the tolerance of tumor self-antigens and amplify cytotoxic CD8+ T cells (CTLs) have promise for the treatment of cancer. Type I natural killer (NKT) cells have attracted considerable interest in the cancer therapy field. In the current study, we have exploited the unique ability of NKT cells to serve as T-helper cells to license dendritic cells (DCs) for cross priming with the aim to generate efficient CTL antitumor responses. To this end, we designed a nanoparticle-based vaccine to target cross-priming DCs via the Clec9a endocytic pathway. Our results showed for the first time that simultaneous co-delivery of the NKT agonist α-galactosylceramide and tumor self-antigens (Trp2 and gp100) to CD8α+ DCs promotes strong antitumor responses in prophylactic and therapeutic settings (advanced solid tumor model in the mouse). We attributed the vaccine's therapeutic effects to NKT cells (but not to T-helper lymphocytes) and CD8+ T cells. Efficacy was correlated with an elevated ratio between tumor antigen-specific CD8+ T cells and regulatory CD4+ T lymphocytes within the tumor. The nanoparticle-based vaccine actively targeted human CLEC9A-expressing BDCA3+ DCs - the equivalent of murine cross-priming CD8α+ DCs - and induced a strong expansion of effector memory tumor self-antigen (Melan -A)-specific CD8+ T cells from peripheral blood mononuclear cells sourced from healthy donors and melanoma patients. Together, our result shed light on novel therapeutic approaches for controlling tumor development.
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Affiliation(s)
- Reem Ghinnagow
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
| | - Julie De Meester
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
| | - Luis Javier Cruz
- Translational Nanobiomaterials and Imaging, Department of radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Caroline Aspord
- Institute for Advanced Biosciences (IAB), Team Immunobiology and Immunotherapy in Chronic Diseases, INSERM U1209, CNRS UMR5309, Université Grenoble Alpes, Etablissement Français du Sang-Rhone-Alpes, F-38700 Grenoble, France
| | - Stéphanie Corgnac
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, Fac. de médecine - Univ. Paris-Sud, Université Paris-Saclay, 94805, Villejuif, France
| | - Elodie Macho-Fernandez
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
| | - Daphnée Soulard
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
| | - Josette Fontaine
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
| | - Laurence Chaperot
- Institute for Advanced Biosciences (IAB), Team Immunobiology and Immunotherapy in Chronic Diseases, INSERM U1209, CNRS UMR5309, Université Grenoble Alpes, Etablissement Français du Sang-Rhone-Alpes, F-38700 Grenoble, France
| | - Julie Charles
- Institute for Advanced Biosciences (IAB), Team Immunobiology and Immunotherapy in Chronic Diseases, INSERM U1209, CNRS UMR5309, Université Grenoble Alpes, Etablissement Français du Sang-Rhone-Alpes, F-38700 Grenoble, France.,Dermatology department, Grenoble Alpes University Hospital, F-38700 Grenoble, France
| | - Fabrice Soncin
- Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8161, F-59000 Lille, France
| | - Fathia Mami-Chouaib
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, Fac. de médecine - Univ. Paris-Sud, Université Paris-Saclay, 94805, Villejuif, France
| | - Joel Plumas
- Institute for Advanced Biosciences (IAB), Team Immunobiology and Immunotherapy in Chronic Diseases, INSERM U1209, CNRS UMR5309, Université Grenoble Alpes, Etablissement Français du Sang-Rhone-Alpes, F-38700 Grenoble, France
| | - Christelle Faveeuw
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
| | - François Trottein
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, F-59000 Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, F-59000 Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, F-59000 Lille, France.,Centre Hospitalier Universitaire de Lille, F-59000 Lille, France.,Institut Pasteur de Lille, F-59000 Lille, France
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18
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Ghinnagow R, Cruz LJ, Macho-Fernandez E, Faveeuw C, Trottein F. Enhancement of Adjuvant Functions of Natural Killer T Cells Using Nanovector Delivery Systems: Application in Anticancer Immune Therapy. Front Immunol 2017; 8:879. [PMID: 28798749 PMCID: PMC5529346 DOI: 10.3389/fimmu.2017.00879] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 07/10/2017] [Indexed: 11/13/2022] Open
Abstract
Type I natural killer T (NKT) cells have gained considerable interest in anticancer immune therapy over the last decade. This “innate-like” T lymphocyte subset has the unique ability to recognize foreign and self-derived glycolipid antigens in association with the CD1d molecule expressed by antigen-presenting cells. An important property of these cells is to bridge innate and acquired immune responses. The adjuvant function of NKT cells might be exploited in the clinics. In this review, we discuss the approaches currently being used to target NKT cells for cancer therapy. In particular, we highlight ongoing strategies utilizing NKT cell-based nanovaccines to optimize immune therapy.
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Affiliation(s)
- Reem Ghinnagow
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, Lille, France.,Hospitalier Universitaire de Lille, Lille, France.,Institut Pasteur de Lille, Lille, France
| | - Luis Javier Cruz
- Translational Nanobiomaterials and Imaging, Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
| | - Elodie Macho-Fernandez
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, Lille, France.,Hospitalier Universitaire de Lille, Lille, France.,Institut Pasteur de Lille, Lille, France
| | - Christelle Faveeuw
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, Lille, France.,Hospitalier Universitaire de Lille, Lille, France.,Institut Pasteur de Lille, Lille, France
| | - François Trottein
- Univ. Lille, U1019 - UMR 8204 - CIIL - Centre d'Infection et d'Immunité de Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale U1019, Lille, France.,Hospitalier Universitaire de Lille, Lille, France.,Institut Pasteur de Lille, Lille, France
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19
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Abstract
In this chapter, a comprehensive overview of the known ligands for the C-type lectins (CTLs) is provided. Emphasis has been placed on the chemical structure of the glycans that bind to the different CTLs and the amount of structural variation (or overlap) that each CTL can tolerate. In this way, both the synthetic carbohydrate chemist and the immunologist can more readily gain insight into the existing structure-activity space for the CTL ligands and, ideally, see areas of synergy that will help identify and refine the ligands for these receptors.
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Affiliation(s)
- Sho Yamasaki
- Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
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20
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Lakshminarayanan V, Supekar NT, Wei J, McCurry DB, Dueck AC, Kosiorek HE, Trivedi PP, Bradley JM, Madsen CS, Pathangey LB, Hoelzinger DB, Wolfert MA, Boons GJ, Cohen PA, Gendler SJ. MUC1 Vaccines, Comprised of Glycosylated or Non-Glycosylated Peptides or Tumor-Derived MUC1, Can Circumvent Immunoediting to Control Tumor Growth in MUC1 Transgenic Mice. PLoS One 2016; 11:e0145920. [PMID: 26788922 PMCID: PMC4720451 DOI: 10.1371/journal.pone.0145920] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 12/05/2015] [Indexed: 01/21/2023] Open
Abstract
It remains challenging to produce decisive vaccines against MUC1, a tumor-associated antigen widely expressed by pancreas, breast and other tumors. Employing clinically relevant mouse models, we ruled out such causes as irreversible T-cell tolerance, inadequate avidity, and failure of T-cells to recognize aberrantly glycosylated tumor MUC1. Instead, every tested MUC1 preparation, even non-glycosylated synthetic 9mer peptides, induced interferon gamma-producing CD4+ and CD8+ T-cells that recognized glycosylated variants including tumor-associated MUC1. Vaccination with synthetic peptides conferred protection as long as vaccination was repeated post tumor challenge. Failure to revaccinate post challenge was associated with down-regulated tumor MUC1 and MHC molecules. Surprisingly, direct admixture of MUC1-expressing tumor with MUC1-hyperimmune T-cells could not prevent tumor outgrowth or MUC1 immunoediting, whereas ex vivo activation of the hyperimmune T-cells prior to tumor admixture rendered them curative. Therefore, surrogate T-cell preactivation outside the tumor bed, either in culture or by repetitive vaccination, can overcome tumor escape.
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Affiliation(s)
- Vani Lakshminarayanan
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Nitin T. Supekar
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, United States of America
| | - Jie Wei
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Dustin B. McCurry
- Hematology/Oncology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Amylou C. Dueck
- Biostatistics, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Heidi E. Kosiorek
- Biostatistics, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Priyanka P. Trivedi
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Judy M. Bradley
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Cathy S. Madsen
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | - Latha B. Pathangey
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
| | | | - Margreet A. Wolfert
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, United States of America
| | - Geert-Jan Boons
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, United States of America
- * E-mail: (SJG); (PAC); (GJB)
| | - Peter A. Cohen
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
- Hematology/Oncology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
- * E-mail: (SJG); (PAC); (GJB)
| | - Sandra J. Gendler
- Department of Immunology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
- Department of Biochemistry/Molecular Biology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
- Hematology/Oncology, Mayo Clinic in Arizona, Scottsdale, AZ, United States of America
- * E-mail: (SJG); (PAC); (GJB)
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Virological and preclinical characterization of a dendritic cell targeting, integration-deficient lentiviral vector for cancer immunotherapy. J Immunother 2015; 38:41-53. [PMID: 25658613 PMCID: PMC4323576 DOI: 10.1097/cji.0000000000000067] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Dendritic cells (DCs) are essential antigen-presenting cells for the initiation of cytotoxic T-cell responses and therefore attractive targets for cancer immunotherapy. We have developed an integration-deficient lentiviral vector termed ID-VP02 that is designed to deliver antigen-encoding nucleic acids selectively to human DCs in vivo. ID-VP02 utilizes a genetically and glycobiologically engineered Sindbis virus glycoprotein to target human DCs through the C-type lectin DC-SIGN (CD209) and also binds to the homologue murine receptor SIGNR1. Specificity of ID-VP02 for antigen-presenting cells in the mouse was confirmed through biodistribution studies showing that following subcutaneous administration, transgene expression was only detectable at the injection site and the draining lymph node. A single immunization with ID-VP02 induced a high level of antigen-specific, polyfunctional effector and memory CD8 T-cell responses that fully protected against vaccinia virus challenge. Upon homologous readministration, ID-VP02 induced a level of high-quality secondary effector and memory cells characterized by stable polyfunctionality and expression of IL-7Rα. Importantly, a single injection of ID-VP02 also induced robust cytotoxic responses against an endogenous rejection antigen of CT26 colon carcinoma cells and conferred both prophylactic and therapeutic antitumor efficacy. ID-VP02 is the first lentiviral vector which combines integration deficiency with DC targeting and is currently being investigated in a phase I trial in cancer patients.
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Pros and Cons of Antigen-Presenting Cell Targeted Tumor Vaccines. J Immunol Res 2015; 2015:785634. [PMID: 26583156 PMCID: PMC4637118 DOI: 10.1155/2015/785634] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Revised: 08/26/2015] [Accepted: 09/03/2015] [Indexed: 01/08/2023] Open
Abstract
In therapeutic antitumor vaccination, dendritic cells play the leading role since they decide if, how, when, and where a potent antitumor immune response will take place. Since the disentanglement of the complexity and merit of different antigen-presenting cell subtypes, antitumor immunotherapeutic research started to investigate the potential benefit of targeting these subtypes in situ. This review will discuss which antigen-presenting cell subtypes are at play and how they have been targeted and finally question the true meaning of targeting antitumor-based vaccines.
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Rivalland G, Loveland B, Mitchell P. Update on Mucin-1 immunotherapy in cancer: a clinical perspective. Expert Opin Biol Ther 2015; 15:1773-87. [PMID: 26453294 DOI: 10.1517/14712598.2015.1088519] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Mucin 1 (MUC1) is particularly well suited as a cancer immunotherapy target due to the elevated protein expression and aberrant forms associated with malignancy. A variety of therapeutic strategies have been explored, including antibodies intended to induce cancer cell destruction, and vaccinations with peptides, tumor extracts, and gene expression systems. AREAS COVERED MUC1 immunotherapeutic strategies have included vaccination with peptide sequences, glycan molecules, viruses, and dendritic cells, monoclonal antibodies and monoclonal antibody conjugates. Here we review the relevant clinical trials in each field of immunotherapy with particular focus on large and recently published trials. EXPERT OPINION Long clinical experience in the trial setting has reduced concerns of immunotherapy associated toxicities and inappropriate immune responses, with the main limitation (common to many experimental approaches) being a lack of clinical efficacy. However, there have been sufficient treatment-associated responses to justify continued pursuit of MUC1 targeted immunotherapies. The focus now should be on application to the relevant cancers under appropriate circumstances and combination with the emerging non-specific immunotherapy approaches such as the PD-1 pathway inhibitors.
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Affiliation(s)
- Gareth Rivalland
- a 1 Austin Health, Olivia Newton-John Cancer and Wellness Centre , Studley Rd, Heidelberg VIC 3084, Australia
| | - Bruce Loveland
- b 2 Burnet Institute, Centre for Biomedical Research , Melbourne VIC 3004, Australia
| | - Paul Mitchell
- c 3 Austin Health, Level 4, Olivia Newton-John Cancer and Wellness Centre , Studley Rd, Heidelberg VIC 3084, Australia +613 94 96 57 63 ; +613 94 57 66 98 ;
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