201
|
Lu C, Liu Y, Ali NM, Zhang B, Cui X. The role of innate immune cells in the tumor microenvironment and research progress in anti-tumor therapy. Front Immunol 2023; 13:1039260. [PMID: 36741415 PMCID: PMC9893925 DOI: 10.3389/fimmu.2022.1039260] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 12/14/2022] [Indexed: 01/20/2023] Open
Abstract
Innate immune cells in the tumor microenvironment (TME) mainly include macrophages, neutrophils, natural killer cells, dendritic cells and bone marrow derived suppressor cells. They play an anti-tumor or pro-tumor role by secreting various cytokines, chemokines and other factors, and determine the occurrence and development of tumors. Comprehending the role of innate immune cells in tumorigenesis and progression can help improve therapeutic approaches targeting innate immune cells in the TME, increasing the likelihood of favorable prognosis. In this review, we discussed the cell biology of innate immune cells, their role in tumorigenesis and development, and the current status of innate immune cell-based immunotherapy, in order to provide an overview for future research lines and clinical trials.
Collapse
Affiliation(s)
- Chenglin Lu
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Ying Liu
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, China,Department of Oncology, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Nasra Mohamoud Ali
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Bin Zhang
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, China,*Correspondence: Xiaonan Cui, ; Bin Zhang,
| | - Xiaonan Cui
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, China,*Correspondence: Xiaonan Cui, ; Bin Zhang,
| |
Collapse
|
202
|
Gao Y, Wang Z, Cui Y, Xu M, Weng L. Emerging Strategies of Engineering and Tracking Dendritic Cells for Cancer Immunotherapy. ACS APPLIED BIO MATERIALS 2023; 6:24-43. [PMID: 36520013 DOI: 10.1021/acsabm.2c00790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Dendritic cells (DCs), a kind of specialized immune cells, play key roles in antitumor immune response and promotion of innate and adaptive immune responses. Recently, many strategies have been developed to utilize DCs in cancer therapy, such as delivering antigens and adjuvants to DCs and using scaffold to recruit and activate DCs. Here we outline how different DC subsets influence antitumor immunity, summarize the FDA-approved vaccines and cancer vaccines under clinical trials, discuss the strategies for engineering DCs and noninvasive tracking of DCs to improve antitumor immunotherapy, and reveal the potential of artificial neural networks for the design of DC based vaccines.
Collapse
Affiliation(s)
- Yu Gao
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Zhixuan Wang
- School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Ying Cui
- School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Miaomiao Xu
- School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Lixing Weng
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.,School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| |
Collapse
|
203
|
Lei X, Khatri I, de Wit T, de Rink I, Nieuwland M, Kerkhoven R, van Eenennaam H, Sun C, Garg AD, Borst J, Xiao Y. CD4 + helper T cells endow cDC1 with cancer-impeding functions in the human tumor micro-environment. Nat Commun 2023; 14:217. [PMID: 36639382 PMCID: PMC9839676 DOI: 10.1038/s41467-022-35615-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 12/12/2022] [Indexed: 01/15/2023] Open
Abstract
Despite their low abundance in the tumor microenvironment (TME), classical type 1 dendritic cells (cDC1) play a pivotal role in anti-cancer immunity, and their abundance positively correlates with patient survival. However, their interaction with CD4+ T-cells to potentially enable the cytotoxic T lymphocyte (CTL) response has not been elucidated. Here we show that contact with activated CD4+ T-cells enables human ex vivo cDC1, but no other DC types, to induce a CTL response to cell-associated tumor antigens. Single cell transcriptomics reveals that CD4+ T-cell help uniquely optimizes cDC1 in many functions that support antigen cross-presentation and T-cell priming, while these changes don't apply to other DC types. We robustly identify "helped" cDC1 in the TME of a multitude of human cancer types by the overlap in their transcriptomic signature with that of recently defined, tumor-infiltrating DC states that prove to be positively prognostic. As predicted from the functional effects of CD4+ T-cell help, the transcriptomic signature of "helped" cDC1 correlates with tumor infiltration by CTLs and Thelper(h)-1 cells, overall survival and response to PD-1-targeting immunotherapy. These findings reveal a critical role for CD4+ T-cell help in enabling cDC1 function in the TME and may establish the helped cDC1 transcriptomic signature as diagnostic marker in cancer.
Collapse
Affiliation(s)
- Xin Lei
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands.,Oncode Institute, Leiden University Medical Center, Leiden, The Netherlands
| | - Indu Khatri
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands
| | - Tom de Wit
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands.,Oncode Institute, Leiden University Medical Center, Leiden, The Netherlands
| | - Iris de Rink
- Genomics Facility, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Marja Nieuwland
- Genomics Facility, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Ron Kerkhoven
- Genomics Facility, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Chong Sun
- Immune Regulation in Cancer, German Cancer Research Center, Heidelberg, Germany
| | - Abhishek D Garg
- Laboratory of Cell Stress & Immunity, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Jannie Borst
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands. .,Oncode Institute, Leiden University Medical Center, Leiden, The Netherlands.
| | - Yanling Xiao
- Department of Immunology, Leiden University Medical Center, Leiden, The Netherlands. .,Oncode Institute, Leiden University Medical Center, Leiden, The Netherlands.
| |
Collapse
|
204
|
Shi MY, Liu HG, Chen XH, Tian Y, Chen ZN, Wang K. The application basis of immuno-checkpoint inhibitors combined with chemotherapy in cancer treatment. Front Immunol 2023; 13:1088886. [PMID: 36703971 PMCID: PMC9871553 DOI: 10.3389/fimmu.2022.1088886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 12/20/2022] [Indexed: 01/12/2023] Open
Abstract
Immuno-checkpoint inhibitors (ICIs) bring a promising prospect for patients with cancers, which restrains the growth of tumor cells by enhancing anti-tumor activity. Nevertheless, not all patients benefit from the administration of ICIs monotherapy. The partial response or resistance to ICIs is mainly due to the complex and heterogenous tumor microenvironment (TME). The combined therapy is necessary for improving the efficacy of tumor treatment. Chemotherapy is reported not only to kill tumor cells directly, but also to stimulate effective anti-tumor immune responses. Several combined therapies of ICIs and chemotherapeutic agents have been approved for the first-line treatment of cancers, including PD-1/PD-L1 inhibitors. This review summarizes the potential mechanisms of the combined therapy of ICIs and chemotherapeutic agents in inducing immunogenic cell death (ICD) and reprogramming TME, and elucidates the possible anti-tumor effects of combined therapy from the perspective of metabolic reprogramming and microbiome reprogramming.
Collapse
Affiliation(s)
| | | | | | | | | | - Ke Wang
- *Correspondence: Ke Wang, ; Zhi-Nan Chen,
| |
Collapse
|
205
|
Wang Y, Jenq RR, Wargo JA, Watowich SS. Microbiome influencers of checkpoint blockade-associated toxicity. J Exp Med 2023; 220:213796. [PMID: 36622383 PMCID: PMC9836236 DOI: 10.1084/jem.20220948] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 11/29/2022] [Accepted: 12/09/2022] [Indexed: 01/10/2023] Open
Abstract
Immunotherapy has greatly improved cancer outcomes, yet variability in response and off-target tissue damage can occur with these treatments, including immune checkpoint inhibitors (ICIs). Multiple lines of evidence indicate the host microbiome influences ICI response and risk of immune-related adverse events (irAEs). As the microbiome is modifiable, these advances indicate the potential to manipulate microbiome components to increase ICI success. We discuss microbiome features associated with ICI response, with focus on bacterial taxa and potential immune mechanisms involved in irAEs, and the overall goal of driving novel approaches to manipulate the microbiome to improve ICI efficacy while avoiding irAE risk.
Collapse
Affiliation(s)
- Yinghong Wang
- Department of Gastroenterology, Hepatology & Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Robert R. Jenq
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA,Platform for Innovative Microbiome and Translational Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jennifer A. Wargo
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA,Platform for Innovative Microbiome and Translational Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA,Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Stephanie S. Watowich
- Platform for Innovative Microbiome and Translational Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA,Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
206
|
Bowman-Kirigin JA, Desai R, Saunders BT, Wang AZ, Schaettler MO, Liu CJ, Livingstone AJ, Kobayashi DK, Durai V, Kretzer NM, Zipfel GJ, Leuthardt EC, Osbun JW, Chicoine MR, Kim AH, Murphy KM, Johanns TM, Zinselmeyer BH, Dunn GP. The Conventional Dendritic Cell 1 Subset Primes CD8+ T Cells and Traffics Tumor Antigen to Drive Antitumor Immunity in the Brain. Cancer Immunol Res 2023; 11:20-37. [PMID: 36409838 PMCID: PMC10725570 DOI: 10.1158/2326-6066.cir-22-0098] [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: 02/08/2022] [Revised: 07/15/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022]
Abstract
The central nervous system (CNS) antigen-presenting cell (APC) that primes antitumor CD8+ T-cell responses remains undefined. Elsewhere in the body, the conventional dendritic cell 1 (cDC1) performs this role. However, steady-state brain parenchyma cDC1 are extremely rare; cDCs localize to the choroid plexus and dura. Thus, whether the cDC1 play a function in presenting antigen derived from parenchymal sources in the tumor setting remains unknown. Using preclinical glioblastoma (GBM) models and cDC1-deficient mice, we explored the presently unknown role of cDC1 in CNS antitumor immunity. We determined that, in addition to infiltrating the brain tumor parenchyma itself, cDC1 prime neoantigen-specific CD8+ T cells against brain tumors and mediate checkpoint blockade-induced survival benefit. We observed that cDC, including cDC1, isolated from the tumor, the dura, and the CNS-draining cervical lymph nodes harbored a traceable fluorescent tumor antigen. In patient samples, we observed several APC subsets (including the CD141+ cDC1 equivalent) infiltrating glioblastomas, meningiomas, and dura. In these same APC subsets, we identified a tumor-specific fluorescent metabolite of 5-aminolevulinic acid, which fluorescently labeled tumor cells during fluorescence-guided GBM resection. Together, these data elucidate the specialized behavior of cDC1 and suggest that cDC1 play a significant role in CNS antitumor immunity.
Collapse
Affiliation(s)
- Jay A. Bowman-Kirigin
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Rupen Desai
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Brian T. Saunders
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Anthony Z. Wang
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Maximilian O. Schaettler
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Connor J. Liu
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Dale K. Kobayashi
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Vivek Durai
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Nicole M. Kretzer
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Gregory J. Zipfel
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Eric C. Leuthardt
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Joshua W. Osbun
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Michael R. Chicoine
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Albert H. Kim
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Kenneth M. Murphy
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Tanner M. Johanns
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Bernd H. Zinselmeyer
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Gavin P. Dunn
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
- Brain Tumor Center/Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
- Current affiliation: Department of Neurosurgery, Massachusetts General Hospital, Boston, MA USA
| |
Collapse
|
207
|
Zhao K, Jiang L, Si Y, Zhou S, Huang Z, Meng X. TIGIT blockade enhances tumor response to radiotherapy via a CD103 + dendritic cell-dependent mechanism. Cancer Immunol Immunother 2023; 72:193-209. [PMID: 35794399 DOI: 10.1007/s00262-022-03227-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 05/17/2022] [Indexed: 01/07/2023]
Abstract
Blockade of the T cell immunoreceptor with the immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) can enhance innate and adaptive tumor immunity and radiotherapy (RT) can enhance anti-tumor immunity. However, our data suggest that TIGIT-mediated immune suppression may be an impediment to such goals. Herein, we report on the synergistic effects of RT combined with anti-TIGIT therapy and the mechanism of their interaction. Treatment efficacy was assessed by measuring primary and secondary tumor growth, survival, and immune memory capacity. The function of CD103 + dendritic cells (DCs) under the combined treatment was assessed in wild-type and BATF3-deficient (BATF3-/-) mice. FMS-like tyrosine kinase 3 ligand (Flt3L) was used to confirm the role of CD103 + DCs in RT combined with anti-TIGIT therapy. TIGIT was upregulated in immune cells following RT in both esophageal squamous cell carcinoma patients and mouse models. Administration of the anti-TIGIT antibody enhanced the efficacy of RT through a CD8 + T cell-dependent mechanism. It was observed that RT and the anti-TIGIT antibody synergistically enhanced the accumulation of tumor-infiltrating DCs, which activated CD8 + T cells. The efficacy of the combination therapy was negated in the BATF3-/- mouse model. CD103 + DCs were required to promote the anti-tumor effects of combination therapy. Additionally, Flt3L therapy enhanced tumor response to RT combined with TIGIT blockade. Our study demonstrated TIGIT blockade can synergistically enhance anti-tumor T cell responses to RT via CD8 + T cells (dependent on CD103 + DCs), suggesting the clinical potential of targeting the TIGIT pathway and expanding CD103 + DCs in RT.
Collapse
Affiliation(s)
- Kaikai Zhao
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- Department of Radiation Oncology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Liyang Jiang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Youjiao Si
- Department of Radiology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Shujie Zhou
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Zhaoqin Huang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.
| | - Xiangjiao Meng
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China.
| |
Collapse
|
208
|
Sakref C, Bendriss-Vermare N, Valladeau-Guilemond J. Phenotypes and Functions of Human Dendritic Cell Subsets in the Tumor Microenvironment. Methods Mol Biol 2023; 2618:17-35. [PMID: 36905506 DOI: 10.1007/978-1-0716-2938-3_2] [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] [Indexed: 03/12/2023]
Abstract
Dendritic cells (DCs) play a key role in the antitumor immunity, as they are at the interface of innate and adaptive immunity. This important task can only be performed thanks to the broad range of mechanisms that DCs can perform to activate other immune cells. As DCs are well known for their outstanding capacity to prime and activate T cells through antigen presentation, DCs were intensively investigated during the past decades. Numerous studies have identified new DC subsets, leading to a large variety of subsets commonly separated into cDC1, cDC2, pDCs, mature DCs, Langerhans cells, monocyte-derived DCs, Axl-DCs, and several other subsets. Here, we review the specific phenotypes, functions, and localization within the tumor microenvironment (TME) of human DC subsets thanks to flow cytometry and immunofluorescence but also with the help of high-output technologies such as single-cell RNA sequencing and imaging mass cytometry (IMC).
Collapse
Affiliation(s)
- Candice Sakref
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- LabEx DEVweCAN, Lyon, France
| | - Nathalie Bendriss-Vermare
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- LabEx DEVweCAN, Lyon, France
- Laboratoire d'Immunothérapie des Cancers de Lyon (LICL), Lyon, France
| | - Jenny Valladeau-Guilemond
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France.
- LabEx DEVweCAN, Lyon, France.
| |
Collapse
|
209
|
Enrichment of Large Numbers of Splenic Mouse Dendritic Cells After Injection of Flt3L-Producing Tumor Cells. Methods Mol Biol 2023; 2618:173-186. [PMID: 36905517 DOI: 10.1007/978-1-0716-2938-3_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Dendritic cells (DCs) are antigen-presenting cells (APCs) that shape innate and adaptive immunity. There are multiple subsets of DCs distinguished according to their phenotype and functional specialization. DCs are present in lymphoid organs and across multiple tissues. However, their frequency and numbers at these sites are very low making their functional study difficult. Multiple protocols have been developed to generate DCs in vitro from bone marrow progenitors, but they do not fully recapitulate DC complexity found in vivo. Therefore, directly amplifying endogenous DCs in vivo appears as an option to overcome this specific caveat. In this chapter, we describe a protocol to amplify murine DCs in vivo by the injection of a B16 melanoma cell line expressing the trophic factor FMS-like tyrosine kinase 3 ligand (Flt3L). We have also compared two methods of magnetic sorting of amplified DCs, both giving high yields of total murine DCs, but different representation of the main DC subsets found in vivo.
Collapse
|
210
|
Swan SL, Mehta N, Ilich E, Shen SH, Wilkinson DS, Anderson AR, Segura T, Sanchez-Perez L, Sampson JH, Bellamkonda RV. IL7 and IL7 Flt3L co-expressing CAR T cells improve therapeutic efficacy in mouse EGFRvIII heterogeneous glioblastoma. Front Immunol 2023; 14:1085547. [PMID: 36817432 PMCID: PMC9936235 DOI: 10.3389/fimmu.2023.1085547] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 01/04/2023] [Indexed: 02/05/2023] Open
Abstract
Chimeric antigen receptor (CAR) T cell therapy in glioblastoma faces many challenges including insufficient CAR T cell abundance and antigen-negative tumor cells evading targeting. Unfortunately, preclinical studies evaluating CAR T cells in glioblastoma focus on tumor models that express a single antigen, use immunocompromised animals, and/or pre-treat with lymphodepleting agents. While lymphodepletion enhances CAR T cell efficacy, it diminishes the endogenous immune system that has the potential for tumor eradication. Here, we engineered CAR T cells to express IL7 and/or Flt3L in 50% EGFRvIII-positive and -negative orthotopic tumors pre-conditioned with non-lymphodepleting irradiation. IL7 and IL7 Flt3L CAR T cells increased intratumoral CAR T cell abundance seven days after treatment. IL7 co-expression with Flt3L modestly increased conventional dendritic cells as well as the CD103+XCR1+ population known to have migratory and antigen cross-presenting capabilities. Treatment with IL7 or IL7 Flt3L CAR T cells improved overall survival to 67% and 50%, respectively, compared to 9% survival with conventional or Flt3L CAR T cells. We concluded that CAR T cells modified to express IL7 enhanced CAR T cell abundance and improved overall survival in EGFRvIII heterogeneous tumors pre-conditioned with non-lymphodepleting irradiation. Potentially IL7 or IL7 Flt3L CAR T cells can provide new opportunities to combine CAR T cells with other immunotherapies for the treatment of glioblastoma.
Collapse
Affiliation(s)
- Sheridan L Swan
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC, United States
| | - Nalini Mehta
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC, United States
| | - Ekaterina Ilich
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC, United States
| | - Steven H Shen
- Duke Brain Tumor Immunotherapy Program, Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States.,The Preston Robert Tisch Brain Tumor Center, Duke University Medical Center, Durham, NC, United States.,Department of Pathology, Duke University Medical Center, Durham, NC, United States
| | - Daniel S Wilkinson
- Duke Brain Tumor Immunotherapy Program, Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States
| | - Alexa R Anderson
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC, United States
| | - Tatiana Segura
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC, United States.,Clinical Science Departments of Neurology and Dermatology, Duke University, Durham, NC, United States
| | - Luis Sanchez-Perez
- Duke Brain Tumor Immunotherapy Program, Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States.,The Preston Robert Tisch Brain Tumor Center, Duke University Medical Center, Durham, NC, United States.,Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States
| | - John H Sampson
- Duke Brain Tumor Immunotherapy Program, Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States.,The Preston Robert Tisch Brain Tumor Center, Duke University Medical Center, Durham, NC, United States.,Department of Pathology, Duke University Medical Center, Durham, NC, United States.,Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States
| | - Ravi V Bellamkonda
- Department of Biology, Emory University, Atlanta, GA, United States.,Wallace H. Coulter Department of Biomedical Engineering, Emory University, Atlanta, GA, United States
| |
Collapse
|
211
|
Duluc D, Sisirak V. Origin, Phenotype, and Function of Mouse Dendritic Cell Subsets. Methods Mol Biol 2023; 2618:3-16. [PMID: 36905505 DOI: 10.1007/978-1-0716-2938-3_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Dendritic cells are cells of hematopoietic origin that are specialized in antigen presentation and instruction of innate and adaptive immune responses. They are a heterogenous group of cells populating lymphoid organs and most tissues. Dendritic cells are commonly separated in three main subsets that differ in their developmental paths, phenotype, and functions. Most studies on dendritic cells were done primarily in mice; therefore, in this chapter, we propose to summarize the current knowledge and recent progress on mouse dendritic cell subsets' development, phenotype, and functions.
Collapse
Affiliation(s)
- Dorothée Duluc
- Université de Bordeaux, CNRS, ImmunoConcEpT, UMR 5164, Bordeaux, France.
| | - Vanja Sisirak
- UMR CNRS 5164 - Immunoconcept, Université de Bordeaux, Bordeaux, France.
| |
Collapse
|
212
|
Hensler M, Rakova J, Kasikova L, Lanickova T, Pasulka J, Holicek P, Hraska M, Hrnciarova T, Kadlecova P, Schoenenberger A, Sochorova K, Rozkova D, Sojka L, Drozenova J, Laco J, Horvath R, Podrazil M, Hongyan G, Brtnicky T, Halaska MJ, Rob L, Ryska A, Coosemans A, Vergote I, Garg AD, Cibula D, Bartunkova J, Spisek R, Fucikova J. Peripheral gene signatures reveal distinct cancer patient immunotypes with therapeutic implications for autologous DC-based vaccines. Oncoimmunology 2022; 11:2101596. [PMID: 35898703 PMCID: PMC9311316 DOI: 10.1080/2162402x.2022.2101596] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Dendritic cells (DCs) have received considerable attention as potential targets for the development of novel cancer immunotherapies. However, the clinical efficacy of DC-based vaccines remains suboptimal, largely reflecting local and systemic immunosuppression at baseline. An autologous DC-based vaccine (DCVAC) has recently been shown to improve progression-free survival and overall survival in randomized clinical trials enrolling patients with lung cancer (SLU01, NCT02470468) or ovarian carcinoma (SOV01, NCT02107937), but not metastatic castration-resistant prostate cancer (SP005, NCT02111577), despite a good safety profile across all cohorts. We performed biomolecular and cytofluorometric analyses on peripheral blood samples collected prior to immunotherapy from 1000 patients enrolled in these trials, with the objective of identifying immunological biomarkers that may improve the clinical management of DCVAC-treated patients. Gene signatures reflecting adaptive immunity and T cell activation were associated with favorable disease outcomes and responses to DCVAC in patients with prostate and lung cancer, but not ovarian carcinoma. By contrast, the clinical benefits of DCVAC were more pronounced among patients with ovarian carcinoma exhibiting reduced expression of T cell-associated genes, especially those linked to TH2-like signature and immunosuppressive regulatory T (TREG) cells. Clinical responses to DCVAC were accompanied by signs of antitumor immunity in the peripheral blood. Our findings suggest that circulating signatures of antitumor immunity may provide a useful tool for monitoring the potency of autologous DC-based immunotherapy.
Collapse
Affiliation(s)
| | | | | | - Tereza Lanickova
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | | | - Peter Holicek
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | | | | | | | | | | | | | - Ludek Sojka
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Jana Drozenova
- Department of Pathology 3rd Faculty of Medicine, And University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Jan Laco
- The Fingerland Department of Pathology, Charles University, Faculty of Medicine and University Hospital Hradec Kralove, Czech Republic
| | - Rudolf Horvath
- Department of Pediatric and Adult Rheumatology, University Hospital Motol, Prague, Czech Republic
| | - Michal Podrazil
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Guo Hongyan
- Department of Gynecology and Obstetrics, Peking University Third Hospital, Beijing, Hebei Province, China
| | - Tomas Brtnicky
- Department of Gynecology and Obstetrics, 1st Faculty of Medicine, Charles University, University Hospital Bulovka, Prague, Czech Republic
| | - Michal J. Halaska
- Department of Gynecology and Obstetrics, Charles University, 3rd Faculty of Medicine and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Lukas Rob
- Department of Gynecology and Obstetrics, Charles University, 3rd Faculty of Medicine and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Ales Ryska
- The Fingerland Department of Pathology, Charles University, Faculty of Medicine and University Hospital Hradec Kralove, Czech Republic
| | - An Coosemans
- Department of Oncology, Leuven Cancer Institute, Laboratory of Tumor Immunology and Immunotherapy, KU Leuven, Belgium
| | - Ignace Vergote
- Department of Oncology, Leuven Cancer Institute, Laboratory of Tumor Immunology and Immunotherapy, KU Leuven, Belgium
- Department of Oncology, Leuven Cancer Institute, Laboratory of Gynaecologic Oncology, KU Leuven, Belgium
- Department of Gynaecology and Obstetrics, Leuven Cancer Institute, UZ Leuven, Leuven, Belgium
| | - Abhishek D. Garg
- Laboratory of Cell Stress and Immunity, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - David Cibula
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, 1st Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Jirina Bartunkova
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Radek Spisek
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Jitka Fucikova
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| |
Collapse
|
213
|
Chu X, Zhang Y, Cheng S, Cheng S. Heterogeneity of tumor-infiltrating myeloid cells in era of single-cell genomics. Chin J Cancer Res 2022; 34:543-553. [PMID: 36714348 PMCID: PMC9829493 DOI: 10.21147/j.issn.1000-9604.2022.06.01] [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: 11/07/2022] [Accepted: 12/21/2022] [Indexed: 01/13/2023] Open
Abstract
Tumor microenvironment (TME) is highly heterogeneous and composed of complex cellular components, including multiple kinds of immune cells. Among all immune cells in TME, tumor-infiltrating myeloid cells (TIMs) account for a large proportion and play roles as key regulators in a variety of functions, ranging from immune-mediated tumor killing to tumor immune evasion. Understanding the heterogeneity of TIMs will provide valuable insights for new therapeutic targeting of myeloid cells. Single-cell genomic technologies deciphering cell composition and gene expression at single-cell resolution have largely improved our understanding of the cellular heterogeneity of TIMs and highlighted several novel cell subtypes contributing to the variation of patient survival and treatment response. However, these cell subtypes were defined based on limited data without a concordant nomenclature, which makes it difficult to understand whether they exist in different studies. Thus, in this review, we comprehensively summarized the common agreements and current different opinions on the heterogeneity of TIMs gained from single-cell studies; evaluated the feasibility of current myeloid cell targets at single-cell level and proposed a uniform nomenclature for TIM subsets.
Collapse
Affiliation(s)
| | - Yu Zhang
- Changping Laboratory, Beijing 102206, China
| | - Sijin Cheng
- Changping Laboratory, Beijing 102206, China,Sijin Cheng. Changping Laboratory, Beijing 102206, China.
| | | |
Collapse
|
214
|
Miao X, Wu Z, Jiang Y, Liu H, Gong W. An efficient combination immunotherapy for antitumor immunity without accelerating cardiac allograft rejection. Immunology 2022; 169:157-166. [PMID: 36517459 DOI: 10.1111/imm.13618] [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: 05/23/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
Immunotherapy with immune checkpoint inhibitors (ICIs), including antibodies against programmed cell death protein-1 (PD-1) and its receptor programmed cell death ligand-1 (PD-L1), represents a promising systematic treatment for advanced human malignancies. Transplantation remains the ultimate therapy for end-stage organ diseases. However, the efficacy of ICI treatment in solid organ transplant (SOT) recipients remains controversial. We established a transgenic primary liver cancer mouse model and performed allogeneic heterotopic heart transplantation. Different treatments were performed and survival curves were calculated. Graft samples were collected, and immune cells and the cell surface expression of PD-L1 were analysed by flow cytometry. Inflammatory cytokine levels in the serum were measured by an inflammatory array. The specificity of the histochemical techniques was tested by staining sections. A combination immunotherapy comprising a BET protein inhibitor (JQ1) and an immune checkpoint inhibitor (anti-PD-L1 antibody) was administered to primary liver cancer model mice bearing cardiac allografts. Interestingly, the combination immunotherapy effectively suppressed the progression of primary liver cancer but did not accelerate allograft rejection. In accordance with our previous findings, BET protein inhibition enhances the expression of a putative membrane transporter (Rab8A), which upregulates the expression of PD-L1 on the plasma membrane in a transgenic primary liver cancer mouse model. This may be a crucial mechanism of tumour progression arrest. Our data showed that heart transplantation upregulated the expression of the proinflammatory factor IFN-γ and suggested that BET protein inhibition (with JQ1) decreased PD-L1 expression in heart tissues after cardiac transplantation. This phenomenon was accompanied by enhanced infiltration of inflammatory IFN-γ. Our study provides a novel and efficient therapeutic strategy for SOT recipients.
Collapse
Affiliation(s)
- Xiaolong Miao
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China
| | - Zelai Wu
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuancong Jiang
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China
| | - Han Liu
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China
| | - Weihua Gong
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, China.,Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| |
Collapse
|
215
|
Plackoska V, Shaban D, Nijnik A. Hematologic dysfunction in cancer: Mechanisms, effects on antitumor immunity, and roles in disease progression. Front Immunol 2022; 13:1041010. [PMID: 36561751 PMCID: PMC9763314 DOI: 10.3389/fimmu.2022.1041010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
With the major advances in cancer immunology and immunotherapy, it is critical to consider that most immune cells are short-lived and need to be continuously replenished from hematopoietic stem and progenitor cells. Hematologic abnormalities are prevalent in cancer patients, and many ground-breaking studies over the past decade provide insights into their underlying cellular and molecular mechanisms. Such studies demonstrate that the dysfunction of hematopoiesis is more than a side-effect of cancer pathology, but an important systemic feature of cancer disease. Here we review these many advances, covering the cancer-associated phenotypes of hematopoietic stem and progenitor cells, the dysfunction of myelopoiesis and erythropoiesis, the importance of extramedullary hematopoiesis in cancer disease, and the developmental origins of tumor associated macrophages. We address the roles of many secreted mediators, signaling pathways, and transcriptional and epigenetic mechanisms that mediate such hematopoietic dysfunction. Furthermore, we discuss the important contribution of the hematopoietic dysfunction to cancer immunosuppression, the possible avenues for therapeutic intervention, and highlight the unanswered questions and directions for future work. Overall, hematopoietic dysfunction is established as an active component of the cancer disease mechanisms and an important target for therapeutic intervention.
Collapse
Affiliation(s)
- Viktoria Plackoska
- Department of Physiology, McGill University, Montreal, QC, Canada,McGill University Research Centre on Complex Traits, McGill University, Montreal, QC, Canada
| | - Dania Shaban
- Department of Physiology, McGill University, Montreal, QC, Canada,McGill University Research Centre on Complex Traits, McGill University, Montreal, QC, Canada
| | - Anastasia Nijnik
- Department of Physiology, McGill University, Montreal, QC, Canada,McGill University Research Centre on Complex Traits, McGill University, Montreal, QC, Canada,*Correspondence: Anastasia Nijnik,
| |
Collapse
|
216
|
Teijeira A, Garasa S, Luri-Rey C, de Andrea C, Gato M, Molina C, Kaisho T, Cirella A, Azpilikueta A, Wculek SK, Egea J, Olivera I, Rodriguez I, Rouzaut A, Verkhusha V, Valencia K, Sancho D, Berraondo P, Melero I. Depletion of Conventional Type-1 Dendritic Cells in Established Tumors Suppresses Immunotherapy Efficacy. Cancer Res 2022; 82:4373-4385. [PMID: 36130020 DOI: 10.1158/0008-5472.can-22-1046] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 07/29/2022] [Accepted: 09/19/2022] [Indexed: 01/24/2023]
Abstract
The ability of conventional type-1 dendritic cells (cDC1) to cross-present tumor antigens to CD8+ T cells is critical for the induction of antitumor CTLs. Mice that are constitutively deficient in cDC1 cells have been reported to fail to respond to immunotherapy strategies based on checkpoint inhibitors. However, further work is needed to clarify the precise time during immunotherapy treatment that cDC1 cells are required for the beneficial effect of treatment. Here, we used a refined XCR1-DTR-Venus transgenic mouse model to acutely deplete cDC1 cells and trace their behavior using intravital microscopy. Diphtheria toxin-mediated cDC1 depletion prior to immunotherapy treatment with anti-PD-1 and/or anti-CD137 immunostimulatory mAbs completely ablated antitumor efficacy. The efficacy of adoptive T-cell therapy was also hampered by prior cDC1 depletion. After the onset of immunotherapy treatment, depletion of cDC1s only moderately reduced the therapeutic efficacy of anti-PD-1 and anti-CD137 mAbs. Intravital microscopy of liver-engrafted tumors revealed changes in the intratumoral behavior of cDC1 cells in mice receiving immunotherapy, and treatment with diphtheria toxin to deplete cDC1s impaired tumor T-cell infiltration and function. These results reveal that the functional integrity of the cDC1 compartment is required at the onset of various immunotherapies to successfully treat established tumors. SIGNIFICANCE These findings reveal the intratumoral behavior of cDC1 dendritic cells in transgenic mouse models and demonstrate that the efficacy of immunotherapy regimens is precluded by elimination of these cells.
Collapse
Affiliation(s)
- Alvaro Teijeira
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain
| | - Saray Garasa
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain
| | - Carlos Luri-Rey
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain
| | - Carlos de Andrea
- Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Pathology Department, Clinica Universidad de Navarra, Pamplona, Spain
| | - Maria Gato
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain
| | - Carmen Molina
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain
| | - Tsuneyasu Kaisho
- Department of Immunology, Institute of Advanced Medicine, Wakayama Medical University, Wakayama, Japan
| | - Assunta Cirella
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain
| | - Arantza Azpilikueta
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain
| | - Steffanie K Wculek
- Immunobiology Lab, Centro Nacional de Investigación Cardiovasculares (CNIC), Madrid, Spain
| | - Josune Egea
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain
| | - Irene Olivera
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain
| | - Inmaculada Rodriguez
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain
| | - Ana Rouzaut
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain
| | - Vladislav Verkhusha
- Department of Genetics, Albert Einstein College of Medicine, Bronx, New York
| | - Karmele Valencia
- Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain.,Oncology Department, CIMA, Universidad de Navarra, Pamplona, Spain
| | - David Sancho
- Immunobiology Lab, Centro Nacional de Investigación Cardiovasculares (CNIC), Madrid, Spain
| | - Pedro Berraondo
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain
| | - Ignacio Melero
- Immunology and Immunotherapy Department, Center for Applied Medical Research (CIMA), Universidad de Navarra, Pamplona, Spain.,Navarra Institute of Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain.,Deparments of Immunology and Oncology, Clinica Universidad de Navarra, Pamplona, Spain
| |
Collapse
|
217
|
Adachi K, Tamada K. Paving the road to make chimeric antigen receptor-T-cell therapy effective against solid tumors. Cancer Sci 2022; 113:4020-4029. [PMID: 36047968 DOI: 10.1111/cas.15552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/16/2022] [Accepted: 08/22/2022] [Indexed: 12/15/2022] Open
Abstract
The three major standard therapies, that is, surgery, chemotherapy, and radiation therapy have conventionally been applied to the treatments for cancers and have saved many patients. In addition, for intractable, refractory, or advanced malignancies that cannot be cured by the three standard therapies, immunotherapy is an important subject of basic and clinical researches. Immune checkpoint inhibitor therapy (ICI) has shown significant therapeutic efficacies on some types of tumors in large-scale randomized clinical trials, making a major impact on clinical oncology by scientifically proving and establishing the effectiveness of an immunotherapy. In 2018, ICI was awarded the Nobel Prize in Physiology or Medicine, and immunotherapy is now becoming the "fourth" standard therapy for cancers. Recently, adoptive cell therapies, in which genetically modified T cells with enhanced reactivity against tumors are infused into the patients, have been attracting considerable attention as a hopeful immunotherapy following ICI. Particularly, chimeric antigen receptor (CAR)-T-cell therapies demonstrate marked therapeutic efficacies against some hematologic malignancies, and have been approved in many countries. However, current CAR-T-cell therapy is considered to be little effective against solid tumors, which is one of the challenging issues to be overcome in CAR-T-cell therapy. In this review, we at first introduce CAR and CAR-T cell, and then focus on the recent progress of CAR-T-cell therapy against solid tumors as well as the novel concept on a role of CAR-T cells, aiming to further understandings of the novel cancer immunotherapies.
Collapse
Affiliation(s)
- Keishi Adachi
- Department of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Koji Tamada
- Department of Immunology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| |
Collapse
|
218
|
Mao C, Beiss V, Ho GW, Fields J, Steinmetz NF, Fiering S. In situ vaccination with cowpea mosaic virus elicits systemic antitumor immunity and potentiates immune checkpoint blockade. J Immunother Cancer 2022; 10:e005834. [PMID: 36460333 PMCID: PMC9723958 DOI: 10.1136/jitc-2022-005834] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND In situ vaccination (ISV) is a cancer immunotherapy strategy in which immunostimulatory reagents are introduced directly into a tumor to stimulate antitumor immunity both against the treated tumor and systemically against untreated tumors. Recently, we showed that cowpea mosaic virus (CPMV) is a potent multi-toll-like receptor (TLR) agonist with potent efficacy for treating tumors in mice and dogs by ISV. However, ISV with CPMV alone does not uniformly treat all mouse tumor models tested, however this can be overcome through strategic combinations. More insight is needed to delineate potency and mechanism of systemic antitumor immunity and abscopal effect. METHOD We investigated the systemic efficacy (abscopal effect) of CPMV ISV with a two-tumor mouse model using murine tumor lines B16F10, 4T1, CT26 and MC38. Flow cytometry identified changes in cell populations responsible for systemic efficacy of CPMV. Transgenic knockout mice and depleting antibodies validated the role of relevant candidate cell populations and cytokines. We evaluated these findings and engineered a multicomponent combination therapy to specifically target the candidate cell population and investigated its systemic efficacy, acquired resistance and immunological memory in mouse models. RESULTS ISV with CPMV induces systemic antitumor T-cell-mediated immunity that inhibits growth of untreated tumors and requires conventional type-1 dendritic cells (cDC1s). Furthermore, using multiple tumor mouse models resistant to anti-programmed death 1 (PD-1) therapy, we tested the hypothesis that CPMV along with local activation of antigen-presenting cells with agonistic anti-CD40 can synergize and strengthen antitumor efficacy. Indeed, this combination ISV strategy induces an influx of CD8+ T cells, triggers regression in both treated local and untreated distant tumors and potentiates tumor responses to anti-PD-1 therapy. Moreover, serial ISV overcomes resistance to anti-PD-1 therapy and establishes tumor-specific immunological memory. CONCLUSIONS These findings provide new insights into in situ TLR activation and cDC1 recruitment as effective strategies to overcome resistance to immunotherapy in treated and untreated tumors.
Collapse
Affiliation(s)
- Chenkai Mao
- Microbiology and Immunology, Dartmouth College Geisel School of Medicine, Lebanon, New Hampshire, USA
| | - Veronique Beiss
- Bioengineering, University of California San Diego, La Jolla, California, USA
| | - Gregory W Ho
- Microbiology and Immunology, Dartmouth College Geisel School of Medicine, Lebanon, New Hampshire, USA
| | - Jennifer Fields
- Microbiology and Immunology, Dartmouth College Geisel School of Medicine, Lebanon, New Hampshire, USA
| | - Nicole F Steinmetz
- Department of Biomedical Engineering, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Steven Fiering
- Microbiology and Immunology, Dartmouth College Geisel School of Medicine, Lebanon, New Hampshire, USA
- Geisel School of Medicine at Dartmouth, Dartmouth College Geisel School of Medicine, Hanover, New Hampshire, USA
| |
Collapse
|
219
|
Willman J, Willman M, Reddy R, Fusco A, Sriram S, Mehkri Y, Charles J, Goeckeritz J, Lucke-Wold B. Gut microbiome and neurosurgery: Implications for treatment. CLINICAL AND TRANSLATIONAL DISCOVERY 2022; 2:e139. [PMID: 36268259 PMCID: PMC9577538 DOI: 10.1002/ctd2.139] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022]
Abstract
Introduction The aim of this review is to summarize the current understanding of the gut-brain axis (GBA), its impact on neurosurgery, and its implications for future treatment. Background An abundance of research has established the existence of a collection of pathways between the gut microbiome and the central nervous system (CNS), commonly known as the GBA. Complicating this relationship, the gut microbiome bacterial diversity appears to change with age, antibiotic exposure and a number of external and internal factors. Methods In this paper, we present the current understanding of the key protective and deleterious roles the gut microbiome plays in the pathogenesis of several common neurosurgical concerns. Results Specifically, we examine how spinal cord injury, traumatic brain injury and stroke may cause gut microbial dysbiosis. Furthermore, this link appears to be bidirectional as gut dysbiosis contributes to secondary CNS injury in each of these ailment settings. This toxic cycle may be broken, and the future secondary damage rescued by timely, therapeutic, gut microbiome modification. In addition, a robust gut microbiome appears to improve outcomes in brain tumour treatment. There are several primary routes by which microbiome dysbiosis may be ameliorated, including faecal microbiota transplant, oral probiotics, bacteriophages, genetic modification of gut microbiota and vagus nerve stimulation. Conclusion The GBA represents an important component of patient care in the field of neurosurgery. Future research may illuminate ideal methods of therapeutic microbiome modulation in distinct pathogenic settings.
Collapse
Affiliation(s)
- Jonathan Willman
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Matthew Willman
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Ramya Reddy
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Anna Fusco
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Sai Sriram
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Yusuf Mehkri
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Jude Charles
- Department of Neurosurgery, Jackson Memorial Hospital, Miami, Florida, USA
| | - Joel Goeckeritz
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| |
Collapse
|
220
|
Corry SM, McCorry AM, Lannagan TR, Leonard NA, Fisher NC, Byrne RM, Tsantoulis P, Cortes-Lavaud X, Amirkhah R, Redmond KL, McCooey AJ, Malla SB, Rogan E, Sakhnevych S, Gillespie MA, White M, Richman SD, Jackstadt RF, Campbell AD, Maguire S, McDade SS, Longley DB, Loughrey MB, Coleman HG, Kerr EM, Tejpar S, Maughan T, Leedham SJ, Small DM, Ryan AE, Sansom OJ, Lawler M, Dunne PD. Activation of innate-adaptive immune machinery by poly(I:C) exposes a therapeutic vulnerability to prevent relapse in stroma-rich colon cancer. Gut 2022; 71:2502-2517. [PMID: 35477539 PMCID: PMC9664095 DOI: 10.1136/gutjnl-2021-326183] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 03/12/2022] [Indexed: 12/08/2022]
Abstract
OBJECTIVE Stroma-rich tumours represent a poor prognostic subtype in stage II/III colon cancer (CC), with high relapse rates and limited response to standard adjuvant chemotherapy. DESIGN To address the lack of efficacious therapeutic options for patients with stroma-rich CC, we stratified our human tumour cohorts according to stromal content, enabling identification of the biology underpinning relapse and potential therapeutic vulnerabilities specifically within stroma-rich tumours that could be exploited clinically. Following human tumour-based discovery and independent clinical validation, we use a series of in vitro and stroma-rich in vivo models to test and validate the therapeutic potential of elevating the biology associated with reduced relapse in human tumours. RESULTS By performing our analyses specifically within the stroma-rich/high-fibroblast (HiFi) subtype of CC, we identify and validate the clinical value of a HiFi-specific prognostic signature (HPS), which stratifies tumours based on STAT1-related signalling (High-HPS v Low-HPS=HR 0.093, CI 0.019 to 0.466). Using in silico, in vitro and in vivo models, we demonstrate that the HPS is associated with antigen processing and presentation within discrete immune lineages in stroma-rich CC, downstream of double-stranded RNA and viral response signalling. Treatment with the TLR3 agonist poly(I:C) elevated the HPS signalling and antigen processing phenotype across in vitro and in vivo models. In an in vivo model of stroma-rich CC, poly(I:C) treatment significantly increased systemic cytotoxic T cell activity (p<0.05) and reduced liver metastases (p<0.0002). CONCLUSION This study reveals new biological insight that offers a novel therapeutic option to reduce relapse rates in patients with the worst prognosis CC.
Collapse
Affiliation(s)
- Shania M Corry
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Amy Mb McCorry
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | | | - Niamh A Leonard
- Lambe Institute for Translational Research, College of Medicine Nursing and Health Sciences, National University of Ireland, Galway, Ireland
- Discipline of Pharmacology & Therapeutics, School of Medicine, National University of Ireland, Galway, Ireland
| | - Natalie C Fisher
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Ryan M Byrne
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | | | | | - Raheleh Amirkhah
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Keara L Redmond
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Aoife J McCooey
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Sudhir B Malla
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Emily Rogan
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Svetlana Sakhnevych
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Michael A Gillespie
- Cancer Research UK, Beatson Institute for Cancer Research, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Mark White
- Cancer Research UK, Beatson Institute for Cancer Research, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Susan D Richman
- Leeds Institute of Medical Research, University of Leeds, Leeds, UK
| | - Rene-Filip Jackstadt
- Cancer Research UK, Beatson Institute for Cancer Research, Glasgow, UK
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH) and Cancer Progression and Metastasis Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Andrew D Campbell
- Cancer Research UK, Beatson Institute for Cancer Research, Glasgow, UK
| | - Sarah Maguire
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Simon S McDade
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Daniel B Longley
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Maurice B Loughrey
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
- Cellular Pathology, Belfast Health and Social Care Trust, Belfast, UK
- Centre for Public Health, Queens University Belfast, Belfast, UK
| | - Helen G Coleman
- Centre for Public Health, Queens University Belfast, Belfast, UK
| | - Emma M Kerr
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Sabine Tejpar
- Digestive Oncology Unit, University Ospital Gasthuisberg, Leuven, Belgium
| | | | - Simon J Leedham
- Wellcome Trust Centre Human Genetics, University of Oxford, Oxford, UK
| | - Donna M Small
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Aideen E Ryan
- Lambe Institute for Translational Research, College of Medicine Nursing and Health Sciences, National University of Ireland, Galway, Ireland
- Discipline of Pharmacology & Therapeutics, School of Medicine, National University of Ireland, Galway, Ireland
| | - Owen J Sansom
- Cancer Research UK, Beatson Institute for Cancer Research, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Mark Lawler
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| | - Philip D Dunne
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
| |
Collapse
|
221
|
Singh R, Gupta U, Srivastava P, Paladhi A, Sk UH, Hira SK, Manna PP. γc cytokine-aided crosstalk between dendritic cells and natural killer cells together with doxorubicin induces a healer response in experimental lymphoma by downregulating FOXP3 and programmed cell death protein 1. Cytotherapy 2022; 24:1232-1244. [PMID: 36057496 DOI: 10.1016/j.jcyt.2022.07.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 07/01/2022] [Accepted: 07/31/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND AIMS The stimulatory natural killer-dendritic cell axis in the tumor microenvironment could play a critical role in stimulating cytotoxic T cells and driving immune responses against cancer. METHODS We established a novel treatment protocol by adroitly combining chemotherapy with doxorubicin and immunotherapy with dendritic cells and natural killer cells against a highly aggressive and malignant lymphoma called Dalton's lymphoma. RESULTS Our data suggest that binary application of adoptive cell therapy and chemotherapy nearly cures (95%) early-stage experimental lymphoma. In the case of mid-stage cancer, the success rate was significantly lower but still impressive (75%). Our results demonstrated that the application of combination therapy in early-stage cancer significantly reduced the tumor volume and extended the lifespan of the experimental animal in addition to reinvigorating the immune system, including restoring the effector functions of dendritic cells and natural killer cells. The novel protocol limits the metastasis of tumor cells in vascularized organs and rearms the adaptive immune response mediated by dendritic cells and CD4+ and CD8+ T cells. CONCLUSIONS Combination therapy in the early stage alters the cytokine profile, increases interferon-γ and tumor necrosis factor-α in the serum of treated animals and downregulates programmed cell death protein 1 expression in CD8+ T cells. Thus, cooperative and cognitive interactions between dendritic cells and natural killer cells in addition to therapy with doxorubicin promote the immune response and tumoricidal activities against lymphoma.
Collapse
Affiliation(s)
- Ranjeet Singh
- Immunobiology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Uttam Gupta
- Immunobiology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Prateek Srivastava
- Immunobiology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Ankush Paladhi
- Cellular Immunology Laboratory, Department of Zoology, The University of Burdwan, PurbaBardhhaman, India
| | | | - Sumit Kumar Hira
- Immunobiology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India; Cellular Immunology Laboratory, Department of Zoology, The University of Burdwan, PurbaBardhhaman, India.
| | - Partha Pratim Manna
- Immunobiology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India.
| |
Collapse
|
222
|
Viscardi G, Vitiello F, Servetto A, Gristina V, Pizzutilo EG, Canciello MA, Medusa PM, Salomone F, Di Guida G, Mollica M, Aronne L, Scaramuzzi R, Napolitano F, Battiloro C, Caputo F, Gilli M, Totaro G, Curcio C, Rocco D, Montesarchio V. Moving Immune Checkpoint Inhibitors to Early Non-Small Cell Lung Cancer: A Narrative Review. Cancers (Basel) 2022; 14:cancers14235810. [PMID: 36497292 PMCID: PMC9735901 DOI: 10.3390/cancers14235810] [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: 10/25/2022] [Revised: 11/17/2022] [Accepted: 11/17/2022] [Indexed: 11/29/2022] Open
Abstract
Lung cancer is the leading cause of cancer-related death worldwide. Since prognosis of early-stage non-small cell lung cancer (NSCLC) remains dismal for common relapses after curative surgery, considerable efforts are currently focused on bringing immunotherapy into neoadjuvant and adjuvant settings. Previously, perioperative chemotherapy showed only a modest but significative improvement in overall survival. The presence of broad tumor neoantigens load at primary tumor prior to surgery as well as the known immunosuppressive status following resection represent the main rationale for immunotherapy in early disease. Several trials have been conducted in recent years, leading to atezolizumab and nivolumab approval in the adjuvant and neoadjuvant setting, respectively, and perioperative immunotherapy in NSCLC remains a field of active clinical and preclinical investigation. Unanswered questions in perioperative therapy in NSCLC include the optimal sequence and timing of chemotherapy and immunotherapy, the potential of combination strategies, the role of predictive biomarkers for patient selection and the choice of useful endpoints in clinical investigation.
Collapse
Affiliation(s)
- Giuseppe Viscardi
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, Via Sergio Pansini 5, 80131 Naples, Italy
- Correspondence:
| | - Fabiana Vitiello
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Alberto Servetto
- Medical Oncology, Department of Clinical Medicine and Surgery, Università degli Studi di Napoli “Federico II”, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Valerio Gristina
- Medical Oncology, Department of Surgical, Oncological and Oral Sciences, Università degli Studi di Palermo, Via Liborio Giuffrè 5, 90127 Palermo, Italy
| | - Elio Gregory Pizzutilo
- Niguarda Cancer Center, Grande Ospedale Metropolitano Niguarda, Piazza dell’Ospedale Maggiore 3, 20162 Milan, Italy
- Departmento of Oncology and Hematology, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Maria Anna Canciello
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Paola Maria Medusa
- Pneumology Unit, Università degli Studi della Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Fabio Salomone
- Medical Oncology, Department of Clinical Medicine and Surgery, Università degli Studi di Napoli “Federico II”, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Gaetano Di Guida
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Mariano Mollica
- Respiratory Pathophysiology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Luigi Aronne
- Pneumology Unit, Università degli Studi della Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Roberto Scaramuzzi
- Thoracic Surgery, Department of General and Specialistic Surgery, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Filomena Napolitano
- Thoracic Surgery, Department of General and Specialistic Surgery, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Ciro Battiloro
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Francesca Caputo
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Marina Gilli
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Giuseppe Totaro
- Radiotherapy Unit, Istituto Nazionale Tumori IRCCS “Fondazione G. Pascale”, Via Mariano Semmola, 80131 Naples, Italy
| | - Carlo Curcio
- Thoracic Surgery, Department of General and Specialistic Surgery, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Danilo Rocco
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Vincenzo Montesarchio
- Medical Oncology, Department of Pneumology and Oncology, AORN Ospedali dei Colli, Via Leonardo Bianchi, 80131 Naples, Italy
| |
Collapse
|
223
|
Zhang L, Shi Y, Han X. Immunogenomic correlates of immune-related adverse events for anti-programmed cell death 1 therapy. Front Immunol 2022; 13:1032221. [PMID: 36505471 PMCID: PMC9733471 DOI: 10.3389/fimmu.2022.1032221] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/08/2022] [Indexed: 11/27/2022] Open
Abstract
Despite impressive antitumor efficacy of programmed cell death 1 (PD-1) inhibitors, this inhibition can induce mild to severe autoimmune toxicities, termed immune-related adverse events (irAEs). Yet, predictive pretreatment biomarkers for irAEs development across cancer types remain elusive. We first assessed cellular and molecular factors. To determine factors predicting the risk of irAEs for anti-PD-1 immunotherapy across multiple cancer types, an integrative analysis of cellular and molecular factors from 9104 patients across 21 cancer types and 4865522 postmarketing adverse event reports retrieved from adverse event reporting system was then performed. Accuracy of predictions was quantified as Pearson correlation coefficient determined using leave-one-out cross-validation. Independent validation sets included small cell lung cancer and melanoma cohorts. Out of 4865522 eligible adverse events reports, 10412 cases received anti-PD-1 monotherapy, of which, 2997 (28.78%) exhibited at least one irAE. Among established immunogenomic factors, dendritic cells (DC) abundance showed the strongest correlation with irAEs risk, followed by tumor mutational burden (TMB). Further predictive accuracy was achieved by DC and TMB in combination with CD4+ naive T-cells abundance, and then validated in the small cell lung cancer cohort. Additionally, global screening of multiomics data identified 11 novel predictors of irAEs. Of these, IRF4 showed the highest correlation. Best predictive performance was observed in the IRF4 - TCL1A - SHC-pY317 trivariate model. Associations of IRF4 and TCL1A expression with irAEs development were verified in the melanoma cohort receiving immune checkpoint inhibitors. Collectively, pretreatment cellular and molecular irAEs-associated features as well as their combinations are identified regardless of cancer types. These findings may deepen our knowledge of irAEs pathogenesis and, ultimately, aid in early detection of high-risk patients and management of irAEs.
Collapse
Affiliation(s)
- Lei Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing Key Laboratory of Clinical Study on Anticancer Molecular Targeted Drugs, Beijing, China,Medical Research Center, Key Laboratory of Digital Technology in Medical Diagnostics of Zhejiang Province, Hangzhou, China
| | - Yuankai Shi
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing Key Laboratory of Clinical Study on Anticancer Molecular Targeted Drugs, Beijing, China,*Correspondence: Yuankai Shi, ; Xiaohong Han,
| | - Xiaohong Han
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK & PD Investigation for Innovative Drugs, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China,*Correspondence: Yuankai Shi, ; Xiaohong Han,
| |
Collapse
|
224
|
Wang Y, Yang T, Liang H, Deng M. Cell atlas of the immune microenvironment in gastrointestinal cancers: Dendritic cells and beyond. Front Immunol 2022; 13:1007823. [PMID: 36505406 PMCID: PMC9729272 DOI: 10.3389/fimmu.2022.1007823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 10/25/2022] [Indexed: 11/25/2022] Open
Abstract
Gastrointestinal (GI) cancers occur in the alimentary tract and accessory organs. They exert a global burden with high morbidity and mortality. Inside the tumor microenvironment, dendritic cells (DCs) are the most efficient antigen-presenting cells and are necessary for adaptive immune responses such as T and B-cell maturation. However, the subsets of DCs revealed before were mostly based on flow cytometry and bulk sequencing. With the development of single-cell RNA sequencing (scRNA-seq), the tumor and microenvironment heterogeneity of GI cancer has been illustrated. In this review, we summarize the classification and development trajectory of dendritic cells at the single-cell level in GI cancer. Additionally, we focused on the interaction of DCs with T cells and their effect on the response to immunotherapy. Specifically, we focused on the newly identified tumor-infiltrating dendritic cells and discuss their potential function in antitumor immunity.
Collapse
Affiliation(s)
- Yinuo Wang
- Peking University International Cancer Institute, Peking University Health Science Center, Peking University, Beijing, China,School of Basic Medical Sciences, Peking University Health Science Center, Peking University, Beijing, China
| | - Ting Yang
- Peking University International Cancer Institute, Peking University Health Science Center, Peking University, Beijing, China,School of Basic Medical Sciences, Peking University Health Science Center, Peking University, Beijing, China
| | - Huan Liang
- School of Basic Medical Sciences, Peking University Health Science Center, Peking University, Beijing, China
| | - Mi Deng
- Peking University International Cancer Institute, Peking University Health Science Center, Peking University, Beijing, China,School of Basic Medical Sciences, Peking University Health Science Center, Peking University, Beijing, China,Peking University Cancer Hospital and Institute, Peking University Health Science Center, Peking University, Beijing, China,*Correspondence: Mi Deng,
| |
Collapse
|
225
|
Svensson-Arvelund J, Cuadrado-Castano S, Pantsulaia G, Kim K, Aleynick M, Hammerich L, Upadhyay R, Yellin M, Marsh H, Oreper D, Jhunjhunwala S, Moussion C, Merad M, Brown BD, García-Sastre A, Brody JD. Expanding cross-presenting dendritic cells enhances oncolytic virotherapy and is critical for long-term anti-tumor immunity. Nat Commun 2022; 13:7149. [PMID: 36418317 PMCID: PMC9684150 DOI: 10.1038/s41467-022-34791-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/08/2022] [Indexed: 11/25/2022] Open
Abstract
Immunotherapies directly enhancing anti-tumor CD8+ T cell responses have yielded measurable but limited success, highlighting the need for alternatives. Anti-tumor T cell responses critically depend on antigen presenting dendritic cells (DC), and enhancing mobilization, antigen loading and activation of these cells represent an attractive possibility to potentiate T cell based therapies. Here we show that expansion of DCs by Flt3L administration impacts in situ vaccination with oncolytic Newcastle Disease Virus (NDV). Mechanistically, NDV activates DCs and sensitizes them to dying tumor cells through upregulation of dead-cell receptors and synergizes with Flt3L to promote anti-tumor CD8+ T cell cross-priming. In vivo, Flt3L-NDV in situ vaccination induces parallel amplification of virus- and tumor-specific T cells, including CD8+ T cells reactive to newly-described neoepitopes, promoting long-term tumor control. Cross-presenting conventional Type 1 DCs are indispensable for the anti-tumor, but not anti-viral, T cell response, and type I IFN-dependent CD4+ Th1 effector cells contribute to optimal anti-tumor immunity. These data demonstrate that mobilizing DCs to increase tumor antigen cross-presentation improves oncolytic virotherapy and that neoepitope-specific T cells can be induced without individualized, ex vivo manufactured vaccines.
Collapse
Affiliation(s)
- Judit Svensson-Arvelund
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
- Division of Molecular Medicine and Virology, Department of Clinical and Experimental Medicine, Linköping University, Linköping, 582 25, Sweden.
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Sara Cuadrado-Castano
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Gvantsa Pantsulaia
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Kristy Kim
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Mark Aleynick
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Linda Hammerich
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Hepatology and Gastroenterology, Campus Virchow- Klinikum, Charité Universitätsmedizin Berlin, Berlin, 13353, Germany
| | - Ranjan Upadhyay
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | | | - Henry Marsh
- Celldex Therapeutics, Inc, Needham, MA, 02494, USA
| | | | | | | | - Miriam Merad
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Brian D Brown
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Adolfo García-Sastre
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Global Health Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Joshua D Brody
- Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| |
Collapse
|
226
|
Wolf G, Gerber AN, Fasana ZG, Rosenberg K, Singh NJ. Acute effects of FLT3L treatment on T cells in intact mice. Sci Rep 2022; 12:19487. [PMID: 36376544 PMCID: PMC9662129 DOI: 10.1038/s41598-022-24126-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Peripheral T cells express a diverse repertoire of antigen-specific receptors, which together protect against the full range of pathogens. In this context, the total repertoire of memory T cells which are maintained by trophic signals, long after pathogen clearance, is critical. Since these trophic factors include cytokines and self-peptide-MHC, both of which are available from endogenous antigen-presenting cells (APC), we hypothesized that enhancing APC numbers in vivo can be a viable strategy to amplify the population of memory T cells. We evaluated this by acutely treating intact mice with FMS-like tyrosine kinase 3 ligand (Flt3l), which promotes expansion of APCs. Here we report that this treatment allowed for, an expansion of effector-memory CD4+ and CD8+ T cells as well as an increase in their expression of KLRG1 and CD25. In the lymph nodes and spleen, the expansion was limited to a specific CD8 (CD44-low but CD62L-) subset. Functionally, this subset is distinct from naïve T cells and could produce significant amounts of effector cytokines upon restimulation. Taken together, these data suggest that the administration of Flt3L can impact both APC turnover as well as a corresponding flux of specific subsets of CD8+ T cells in an intact peripheral immune compartment.
Collapse
Affiliation(s)
- Gideon Wolf
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W Baltimore St., HSF1, Room 380, Baltimore, MD, 21201, USA
| | - Allison N Gerber
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W Baltimore St., HSF1, Room 380, Baltimore, MD, 21201, USA
| | - Zachary G Fasana
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W Baltimore St., HSF1, Room 380, Baltimore, MD, 21201, USA
| | - Kenneth Rosenberg
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W Baltimore St., HSF1, Room 380, Baltimore, MD, 21201, USA
| | - Nevil J Singh
- Department of Microbiology and Immunology, University of Maryland School of Medicine, 685 W Baltimore St., HSF1, Room 380, Baltimore, MD, 21201, USA.
| |
Collapse
|
227
|
Targeting the CD47-SIRPα Axis: Present Therapies and the Future for Cutaneous T-cell Lymphoma. Cells 2022; 11:cells11223591. [PMID: 36429020 PMCID: PMC9688096 DOI: 10.3390/cells11223591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/26/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
The loss of CD47 on aging cells serves as a signal to macrophages to eliminate the target. Therefore, CD47 is a "do-not-eat-me" sign preventing macrophagal phagocytosis via interaction with its ligand SIRPα. Malignant lymphocytes of mycosis fungoides and Sézary syndrome express CD47 highly, thus, being ideal candidates for targeted anti-CD47 therapies. The classes of current anti-CD47-SIRPα therapeutic molecules present in a large variety and include monoclonal antibodies against CD47 and SIRPα, bioengineered SIRPα proteins, miRNAs, and bispecific antibodies. We provided a detailed analysis of all available investigational drugs in a contest of cutaneous T-cell lymphoma. A combination of blockade of the CD47-SIRPα axis and secondary targets in the tumor microenvironment (TME) may improve the clinical efficacy of current immunotherapeutic approaches. We evaluated the possible combination and outlined the most promising one.
Collapse
|
228
|
GZMK high CD8 + T effector memory cells are associated with CD15 high neutrophil abundance in non-metastatic colorectal tumors and predict poor clinical outcome. Nat Commun 2022; 13:6752. [PMID: 36347862 PMCID: PMC9643357 DOI: 10.1038/s41467-022-34467-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 10/26/2022] [Indexed: 11/10/2022] Open
Abstract
CD8+ T cells are a major prognostic determinant in solid tumors, including colorectal cancer (CRC). However, understanding how the interplay between different immune cells impacts on clinical outcome is still in its infancy. Here, we describe that the interaction of tumor infiltrating neutrophils expressing high levels of CD15 with CD8+ T effector memory cells (TEM) correlates with tumor progression. Mechanistically, stromal cell-derived factor-1 (CXCL12/SDF-1) promotes the retention of neutrophils within tumors, increasing the crosstalk with CD8+ T cells. As a consequence of the contact-mediated interaction with neutrophils, CD8+ T cells are skewed to produce high levels of GZMK, which in turn decreases E-cadherin on the intestinal epithelium and favors tumor progression. Overall, our results highlight the emergence of GZMKhigh CD8+ TEM in non-metastatic CRC tumors as a hallmark driven by the interaction with neutrophils, which could implement current patient stratification and be targeted by novel therapeutics.
Collapse
|
229
|
Nixon BG, Kuo F, Ji L, Liu M, Capistrano K, Do M, Franklin RA, Wu X, Kansler ER, Srivastava RM, Purohit TA, Sanchez A, Vuong L, Krishna C, Wang X, Morse Iii HC, Hsieh JJ, Chan TA, Murphy KM, Moon JJ, Hakimi AA, Li MO. Tumor-associated macrophages expressing the transcription factor IRF8 promote T cell exhaustion in cancer. Immunity 2022; 55:2044-2058.e5. [PMID: 36288724 PMCID: PMC9649891 DOI: 10.1016/j.immuni.2022.10.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 07/21/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022]
Abstract
Tumors are populated by antigen-presenting cells (APCs) including macrophage subsets with distinct origins and functions. Here, we examined how cancer impacts mononuclear phagocytic APCs in a murine model of breast cancer. Tumors induced the expansion of monocyte-derived tumor-associated macrophages (TAMs) and the activation of type 1 dendritic cells (DC1s), both of which expressed and required the transcription factor interferon regulatory factor-8 (IRF8). Although DC1s mediated cytotoxic T lymphocyte (CTL) priming in tumor-draining lymph nodes, TAMs promoted CTL exhaustion in the tumor, and IRF8 was required for TAMs' ability to present cancer cell antigens. TAM-specific IRF8 deletion prevented exhaustion of cancer-cell-reactive CTLs and suppressed tumor growth. Tumors from patients with immune-infiltrated renal cell carcinoma had abundant TAMs that expressed IRF8 and were enriched for an IRF8 gene expression signature. Furthermore, the TAM-IRF8 signature co-segregated with CTL exhaustion signatures across multiple cancer types. Thus, CTL exhaustion is promoted by TAMs via IRF8.
Collapse
Affiliation(s)
- Briana G Nixon
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Fengshen Kuo
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - LiangLiang Ji
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ming Liu
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Kristelle Capistrano
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Mytrang Do
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Ruth A Franklin
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Xiaodi Wu
- Department of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, MO 63110, USA; Howard Hughes Medical Institute, Washington University in St. Louis School of Medicine, St Louis, MO 63110, USA
| | - Emily R Kansler
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Raghvendra M Srivastava
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Tanaya A Purohit
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Alejandro Sanchez
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Lynda Vuong
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Chirag Krishna
- Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Xinxin Wang
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Herbert C Morse Iii
- Virology and Cellular Immunology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, NIH, Rockville, MD 20852, USA
| | - James J Hsieh
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Molecular Oncology, Department of Medicine, Siteman Cancer Center, Washington University, St. Louis, MO 63110, USA
| | - Timothy A Chan
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Kenneth M Murphy
- Department of Pathology and Immunology, Washington University in St. Louis School of Medicine, St. Louis, MO 63110, USA; Howard Hughes Medical Institute, Washington University in St. Louis School of Medicine, St Louis, MO 63110, USA
| | - James J Moon
- Center for Immunology and Inflammatory Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA
| | - A Ari Hakimi
- Immunogenomics & Precision Oncology Platform (IPOP), Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ming O Li
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA.
| |
Collapse
|
230
|
Mundt S, Greter M, Becher B. The CNS mononuclear phagocyte system in health and disease. Neuron 2022; 110:3497-3512. [PMID: 36327896 DOI: 10.1016/j.neuron.2022.10.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 11/05/2022]
Abstract
CNS-resident macrophages-including parenchymal microglia and border-associated macrophages (BAMs)-contribute to neuronal development and health, vascularization, and tissue integrity at steady state. Border-patrolling mononuclear phagocytes such as dendritic cells and monocytes confer important immune functions to the CNS, protecting it from pathogenic threats including aberrant cell growth and brain malignancies. Even though we have learned much about the contribution of lymphocytes to CNS pathologies, a better understanding of differential roles of tissue-resident and -invading phagocytes is slowly emerging. In this perspective, we propose that in CNS neuroinflammatory diseases, tissue-resident macrophages (TRMs) contribute to the clearing of debris and resolution of inflammation, whereas blood-borne phagocytes are drivers of immunopathology. We discuss the remaining challenges to resolve which specialized mononuclear phagocyte populations are driving or suppressing immune effector function, thereby potentially dictating the outcome of autoimmunity or brain cancer.
Collapse
Affiliation(s)
- Sarah Mundt
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Melanie Greter
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Burkhard Becher
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland.
| |
Collapse
|
231
|
Zhang C, Sun D, Li C, Liu Y, Zhou Y, Zhang J. Development of cancer-associated fibroblasts subtype and prognostic model in gastric cancer and the landscape of tumor microenvironment. Int J Biochem Cell Biol 2022; 152:106309. [PMID: 36174922 DOI: 10.1016/j.biocel.2022.106309] [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: 05/26/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/18/2022]
Abstract
As the components of the tumor microenvironment (TME), cancer-associated fibroblasts (CAFs) are inextricably linked to cancer development. However, the potential impact of CAFs on gastric cancer (GC) remains unclear, as does the relationship between clinical prognosis and immunotherapy. We identified the expression of genes associated with CAFs in 1050 gastric cancer samples from three independent datasets and assessed the correlation between CAFs and clinical characteristics, prognosis, and TME. The CRG-Score was developed and validated for predicting overall survival (OS) in gastric cancer patients and its applicability in immunotherapy. We explored the changes of CAFs-related genes (CRGs) in gastric cancer tissues and evaluated their expression patterns. Two molecular subtypes were identified, and the expression of CRGs was assessed among different subtypes in correlation with prognosis and TME characteristics. The CRG-Score was constructed using differentially expressed genes between the subtypes, and its predictive power was evaluated in gastric cancer patients. Additionally, we developed an accurate nomogram to increase the clinical practicality of CRG-Score. Furthermore, CRG-Score was significantly correlated with tumor mutation burden, microsatellite instability, cancer stem cells, and chemotherapeutic drug sensitivity. CRGs have the potential to influence prognosis, TME, and the clinical features of gastric cancer. This provided new possibilities for improving our understanding of gastric cancer, assessing prognosis, and more effective immunotherapeutic strategies.
Collapse
Affiliation(s)
- Chen Zhang
- Department of Colorectal and Anal Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Di Sun
- Department of Colorectal and Anal Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Chao Li
- Department of Colorectal and Anal Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Yi Liu
- Department of Colorectal and Anal Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Yue Zhou
- Department of Colorectal and Anal Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Jiantao Zhang
- Department of Colorectal and Anal Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, People's Republic of China.
| |
Collapse
|
232
|
Fu C, Ma T, Zhou L, Mi QS, Jiang A. Dendritic Cell-Based Vaccines Against Cancer: Challenges, Advances and Future Opportunities. Immunol Invest 2022; 51:2133-2158. [PMID: 35946383 DOI: 10.1080/08820139.2022.2109486] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
As the most potent professional antigen presenting cells, dendritic cells (DCs) have the ability to activate both naive CD4 and CD8 T cells. Recognized for their exceptional ability to cross-present exogenous antigens to prime naive antigen-specific CD8 T cells, DCs play a critical role in generating CD8 T cell immunity, as well as mediating CD8 T cell tolerance to tumor antigens. Despite the ability to potentiate host CD8 T cell-mediated anti-tumor immunity, current DC-based cancer vaccines have not yet achieved the promised success clinically with the exception of FDA-approved Provenge. Interestingly, recent studies have shown that type 1 conventional DCs (cDC1s) play a critical role in cross-priming tumor-specific CD8 T cells and determining the anti-tumor efficacy of cancer immunotherapies including immune checkpoint blockade (ICB). Together with promising clinical results in neoantigen-based cancer vaccines, there is a great need for DC-based vaccines to be further developed and refined either as monotherapies or in combination with other immunotherapies. In this review, we will present a brief review of DC development and function, discuss recent progress, and provide a perspective on future directions to realize the promising potential of DC-based cancer vaccines.
Collapse
Affiliation(s)
- Chunmei Fu
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health System, Detroit, Michigan, USA
| | - Tianle Ma
- Department of Computer Science and Engineering, School of Engineering and Computer Science, Oakland University, Rochester, Michigan, USA
| | - Li Zhou
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health System, Detroit, Michigan, USA
| | - Qing-Sheng Mi
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health System, Detroit, Michigan, USA
| | - Aimin Jiang
- Center for Cutaneous Biology and Immunology, Department of Dermatology, Henry Ford Health System, Detroit, Michigan, USA
| |
Collapse
|
233
|
Yenyuwadee S, Aliazis K, Wang Q, Christofides A, Shah R, Patsoukis N, Boussiotis VA. Immune cellular components and signaling pathways in the tumor microenvironment. Semin Cancer Biol 2022; 86:187-201. [PMID: 35985559 PMCID: PMC10735089 DOI: 10.1016/j.semcancer.2022.08.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/12/2022] [Indexed: 11/24/2022]
Abstract
During the past decade there has been a revolution in cancer therapeutics by the emergence of antibody-based and cell-based immunotherapies that modulate immune responses against tumors. These new therapies have extended and improved the therapeutic efficacy of chemo-radiotherapy and have offered treatment options to patients who are no longer responding to these classic anti-cancer treatments. Unfortunately, tumor eradication and long-lasting responses are observed in a small fraction of patients, whereas the majority of patients respond only transiently. These outcomes indicate that the maximum potential of immunotherapy has not been reached due to incomplete knowledge of the cellular and molecular mechanisms that guide the development of successful anti-tumor immunity and its failure. In this review, we discuss recent discoveries about the immune cellular composition of the tumor microenvironment (TME) and the role of key signaling mechanisms that compromise the function of immune cells leading to cancer immune escape.
Collapse
Affiliation(s)
- Sasitorn Yenyuwadee
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School; Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Konstantinos Aliazis
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School
| | - Qi Wang
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School
| | - Anthos Christofides
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School
| | - Rushil Shah
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School
| | - Nikolaos Patsoukis
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School; Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School Boston, MA 02215, USA.
| | - Vassiliki A Boussiotis
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center; Department of Medicine Beth Israel Deaconess Medical Center, Harvard Medical School; Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School Boston, MA 02215, USA.
| |
Collapse
|
234
|
Liu M, Yan W, Chen D, Luo J, Dai L, Chen H, Chen KN. IGFBP1 hiWNT3A lo Subtype in Esophageal Cancer Predicts Response and Prolonged Survival with PD-(L)1 Inhibitor. BIOLOGY 2022; 11:biology11111575. [PMID: 36358276 PMCID: PMC9687176 DOI: 10.3390/biology11111575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 01/25/2023]
Abstract
PD-(L)1 inhibitor could improve the survival of locally advanced esophageal cancer (ESCA) patients, but we cannot tailor the treatment to common biomarkers. WNT signaling activation was associated with primary resistance to immunotherapy. In this study, we used our two clinical cohorts (BJCH n = 95, BJIM n = 21) and three public cohorts to evaluate and verify a new immunotherapeutic biomarker based on WNT signaling in ESCA patients. Our findings showed that WNT signaling-related genes stratified TCGA patients into Cluster 1, 2, and 3, among which, Cluster 3 had the worst prognosis. The most up- and down-regulated genes in Cluster 3 were IGFBP1 and WNT3A. Further analysis validated that IGFBP1hiWNT3Alo ESCA patients had significantly poor RFS and OS in the TCGA and BJCH cohorts. Interestingly, IGFBP1hiWNT3Alo patients had a good response and prognosis with immunotherapy in three independent cohorts, exhibiting better predictive value than PD-L1 expression (signature AUC = 0.750; PD-L1 AUC = 0.571). Moreover, IGFBP1hiWNT3Alo patients may benefit more from immunotherapy than standard treatment (p = 0.026). Immune cell infiltration analysis revealed a significant increase in DC infiltration in IGFBP1hiWNT3Alo patients post-immunotherapy (p = 0.022), which may enhance immune response. The IGFBP1hiWNT3Alo signature could predict patients who benefited from PD-(L)1 inhibitor treatment and may serve as a biomarker in ESCA.
Collapse
Affiliation(s)
- Meichen Liu
- Department of Thoracic Surgery I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing 100142, China
| | - Wanpu Yan
- Department of Thoracic Surgery I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing 100142, China
| | - Dongbo Chen
- Peking University People’s Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Disease, No.11 Xizhimen South Street, Xicheng District, Beijing 100044, China
| | - Jiancheng Luo
- Aiyi Technology Co., Ltd., Room 1004, Building 3, Greenland Qihang, Biomedical Industry Base, Daxing District, Beijing 102629, China
| | - Liang Dai
- Department of Thoracic Surgery I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing 100142, China
| | - Hongsong Chen
- Peking University People’s Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Disease, No.11 Xizhimen South Street, Xicheng District, Beijing 100044, China
- Correspondence: (H.C.); (K.-N.C.)
| | - Ke-Neng Chen
- Department of Thoracic Surgery I, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing 100142, China
- Correspondence: (H.C.); (K.-N.C.)
| |
Collapse
|
235
|
Schirrmacher V, van Gool S, Stuecker W. Counteracting Immunosuppression in the Tumor Microenvironment by Oncolytic Newcastle Disease Virus and Cellular Immunotherapy. Int J Mol Sci 2022; 23:13050. [PMID: 36361831 PMCID: PMC9655431 DOI: 10.3390/ijms232113050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/26/2022] [Accepted: 10/23/2022] [Indexed: 10/24/2023] Open
Abstract
An apparent paradox exists between the evidence for spontaneous systemic T cell- mediated anti-tumor immune responses in cancer patients, observed particularly in their bone marrow, and local tumor growth in the periphery. This phenomenon, known as "concomitant immunity" suggests that the local tumor and its tumor microenvironment (TME) prevent systemic antitumor immunity to become effective. Oncolytic Newcastle disease virus (NDV), an agent with inherent anti-neoplastic and immune stimulatory properties, is capable of breaking therapy resistance and immunosuppression. This review updates latest information about immunosuppression by the TME and discusses mechanisms of how oncolytic viruses, in particular NDV, and cellular immunotherapy can counteract the immunosuppressive effect of the TME. With regard to cellular immunotherapy, the review presents pre-clinical studies of post-operative active-specific immunotherapy and of adoptive T cell-mediated therapy in immunocompetent mice. Memory T cell (MTC) transfer in tumor challenged T cell-deficient nu/nu mice demonstrates longevity and functionality of these cells. Graft-versus-leukemia (GvL) studies in mice demonstrate complete remission of late-stage disease including metastases and cachexia. T cell based immunotherapy studies with human cells in human tumor xenotransplanted NOD/SCID mice demonstrate superiority of bone marrow-derived as compared to blood-derived MTCs. Results from clinical studies presented include vaccination studies using two different types of NDV-modified cancer vaccine and a pilot adoptive T-cell mediated therapy study using re-activated bone marrow-derived cancer-reactive MTCs. As an example for what can be expected from clinical immunotherapy against tumors with an immunosuppressive TME, results from vaccination studies are presented from the aggressive brain tumor glioblastoma multiforme. The last decades of basic research in virology, oncology and immunology can be considered as a success story. Based on discoveries of these research areas, translational research and clinical studies have changed the way of treatment of cancer by introducing and including immunotherapy.
Collapse
|
236
|
Sosa Cuevas E, Valladeau-Guilemond J, Mouret S, Roubinet B, de Fraipont F, Landemarre L, Charles J, Bendriss-Vermare N, Chaperot L, Aspord C. Unique CLR expression patterns on circulating and tumor-infiltrating DC subsets correlated with clinical outcome in melanoma patients. Front Immunol 2022; 13:1040600. [PMID: 36353633 PMCID: PMC9638162 DOI: 10.3389/fimmu.2022.1040600] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/10/2022] [Indexed: 08/15/2023] Open
Abstract
Subversion of immunity by tumors is a crucial step for their development. Dendritic cells (DCs) are strategic immune cells that orchestrate anti-tumor immune responses but display altered functions in cancer. The bases for such DCs' hijacking are not fully understood. Tumor cells harbor unusual glycosylation patterns of surface glycoproteins and glycolipids. DCs express glycan-binding receptors, named C-type lectin receptors (CLR), allowing them to sense changes in glycan signature of their environment, and subsequently trigger a response. Recognition of tumor glycans by CLRs is crucial for DCs to shape antitumor immunity, and decisive in the orientation of the response. Yet the status of the CLR machinery on DCs in cancer, especially melanoma, remained largely unknown. We explored CLR expression patterns on circulating and tumor-infiltrating cDC1s, cDC2s, and pDCs of melanoma patients, assessed their clinical relevance, and further depicted the correlations between CLR expression profiles and DCs' features. For the first time, we highlighted that the CLR repertoire of circulating and tumor-infiltrating cDC1s, cDC2s, and pDCs was strongly perturbed in melanoma patients, with modulation of DCIR, CLEC-12α and NKp44 on circulating DCs, and perturbation of Dectin-1, CD206, DEC205, DC-SIGN and CLEC-9α on tumor-infiltrating DCs. Furthermore, melanoma tumor cells directly altered CLR expression profiles of healthy DC subsets, and this was associated with specific glycan patterns (Man, Fuc, GlcNAc) that may interact with DCs through CLR molecules. Notably, specific CLR expression profiles on DC subsets correlated with unique DCs' activation status and functionality and were associated with clinical outcome of melanoma patients. Higher proportions of DCIR-, DEC205-, CLEC-12α-expressing cDCs were linked with a better survival, whereas elevated proportions of CD206-, Dectin1-expressing cDCs and NKp44-expressing pDCs were associated with a poor outcome. Thus, melanoma tumor may shape DCs' features by exploiting the plasticity of the CLR machinery. Our study revealed that melanoma manipulates CLR pathways to hijack DC subsets and escape from immune control. It further paved the way to exploit glycan-lectin interactions for the design of innovative therapeutic strategies, which exploit DCs' potentialities while avoiding hijacking by tumor, to properly reshape anti-tumor immunity by manipulating the CLR machinery.
Collapse
Affiliation(s)
- Eleonora Sosa Cuevas
- Etablissement Français du Sang Auvergne-Rhône-Alpes, R&D Laboratory, Grenoble, France
- Institute for Advanced Biosciences, Team: Epigenetics, Immunity, Metabolism, Cell Signaling & Cancer, Inserm U 1209, CNRS UMR 5309, Université Grenoble Alpes, Grenoble, France
| | - Jenny Valladeau-Guilemond
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Stephane Mouret
- Dermatology, Allergology & Photobiology Department, CHU Grenoble Alpes, Grenoble, France
| | | | - Florence de Fraipont
- Medical Unit of Molecular genetic (Hereditary Diseases and Oncology), Grenoble University Hospital, Grenoble, France
| | | | - Julie Charles
- Dermatology, Allergology & Photobiology Department, CHU Grenoble Alpes, Grenoble, France
| | - Nathalie Bendriss-Vermare
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Laurence Chaperot
- Etablissement Français du Sang Auvergne-Rhône-Alpes, R&D Laboratory, Grenoble, France
- Institute for Advanced Biosciences, Team: Epigenetics, Immunity, Metabolism, Cell Signaling & Cancer, Inserm U 1209, CNRS UMR 5309, Université Grenoble Alpes, Grenoble, France
| | - Caroline Aspord
- Etablissement Français du Sang Auvergne-Rhône-Alpes, R&D Laboratory, Grenoble, France
- Institute for Advanced Biosciences, Team: Epigenetics, Immunity, Metabolism, Cell Signaling & Cancer, Inserm U 1209, CNRS UMR 5309, Université Grenoble Alpes, Grenoble, France
| |
Collapse
|
237
|
chen L, Huang Y, Dong B, Gu Y, Li Y, Cang W, Sun P, Xiang Y. Low Level FLT3LG is a Novel Poor Prognostic Biomarker for Cervical Cancer with Immune Infiltration. J Inflamm Res 2022; 15:5889-5904. [PMID: 36274829 PMCID: PMC9579815 DOI: 10.2147/jir.s384908] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/13/2022] [Indexed: 11/05/2022] Open
Abstract
Introduction The FMS-related tyrosine kinase 3 (FLT3) ligand (FLT3LG), a growth factor, binds to FLT3 on dendritic cell (DCs) to enhance their differentiation and expansion. It has shown great potential as an immunotherapy target for cancers. However, the expression and function of FLT3LG in cervical cancer remain largely unknown. Materials and Methods In this study, we obtained the expression of FLT3LG, the clinical prognosis in cervical cancer, via multiple databases, including The Cancer Genome Atlas (TCGA), the TISIDB database, and Tumor Immune Estimate Resource (TIMER). The results were further investigated using real-time quantitative PCR (qPCR) cytology specimens in 489 patients. Furthermore, Kaplan-Meier Cox regression and prognostic nomogram analyses were used to assess FLT3LG's clinical significance in cervical cancer patients. All calculations used the R package. Results As a result, FLT3LG expression decreased in cervical cancer compared with standard samples. And the low expression of FLT3LG was associated with a poor prognosis. Furthermore, Receiver Operating Characteristics (ROC) analysis indicated that FLT3LG might serve as a valuable diagnostic biomarker for cervical cancer. Additionally, it indicated that the FLT3LG had the highest odds ratio (OR=10.519; (7.371-27.071)) for detecting CIN 2+. In addition, our result also demonstrated that expression of FLT3LG was closely related to immune cells, immune inhibitors, immunostimulators, receptors, and chemokines in CESC. Conclusion Research on FLT3LG provided insight into its critical function. Hence, the low expression of FLT3LG may be a valuable biomarker in CESC patients linked with immune infiltration.
Collapse
Affiliation(s)
- Lihua chen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China,National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China
| | - Yuxuan Huang
- Laboratory of Gynecologic Oncology, Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, People’s Republic of China,Fujian Key Laboratory of Women and Children’s Critical Diseases Research, Fuzhou, People’s Republic of China
| | - Binhua Dong
- Laboratory of Gynecologic Oncology, Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, People’s Republic of China,Fujian Key Laboratory of Women and Children’s Critical Diseases Research, Fuzhou, People’s Republic of China
| | - Yu Gu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China,National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China
| | - Ye Li
- Laboratory of Gynecologic Oncology, Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, People’s Republic of China,Fujian Key Laboratory of Women and Children’s Critical Diseases Research, Fuzhou, People’s Republic of China
| | - Wei Cang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China,National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China
| | - Pengming Sun
- Laboratory of Gynecologic Oncology, Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, People’s Republic of China,Fujian Key Laboratory of Women and Children’s Critical Diseases Research, Fuzhou, People’s Republic of China,Pengming Sun, Fujian Provincial Maternity and Child Hospital, Affiliated Hospital of Fujian Medical University, 18 Daoshan Road, Fuzhou, Fujian, 350001, People’s Republic of China, Tel +86-591-87558732; +86-591-97279671, Fax +86-591-87551247, Email
| | - Yang Xiang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China,National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China,Correspondence: Yang Xiang, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 1 Shuai Fu Yuan Wang Fu Jing, Dong Cheng District, Beijing, 100730, People’s Republic of China, Tel +86-1065296068, Fax +86-1065296218, Email
| |
Collapse
|
238
|
Metabolic guidance and stress in tumors modulate antigen-presenting cells. Oncogenesis 2022; 11:62. [PMID: 36244976 PMCID: PMC9573874 DOI: 10.1038/s41389-022-00438-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/02/2022] [Accepted: 09/30/2022] [Indexed: 11/08/2022] Open
Abstract
Successful antitumor immunity largely relies on efficient T cell priming by antigen-presenting cells (APCs); however, the capacity of APCs is found to be defective in many cancers. Metabolically reprogrammed cancer cells support the energetic and biosynthetic demands of their high proliferation rates by exploiting nutrients available in the tumor microenvironment (TME), which in turn limits proper metabolic reprogramming of APCs during recruitment, differentiation, activation and antigen presentation. Furthermore, some metabolites generated by the TME are unfavorable to antitumor immunity. This review summarizes recent studies on the metabolic features of APCs and their functionality in the TME. Particularly, we will describe how APCs respond to altered TME and how metabolic byproducts from cancer and immunomodulatory cells affect APCs. Finally, we introduce the current status of APC-oriented research and clinical trials targeting metabolic features to boost efficient immunotherapy.
Collapse
|
239
|
Mestrallet G, Sone K, Bhardwaj N. Strategies to overcome DC dysregulation in the tumor microenvironment. Front Immunol 2022; 13:980709. [PMID: 36275666 PMCID: PMC9583271 DOI: 10.3389/fimmu.2022.980709] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 09/16/2022] [Indexed: 11/26/2022] Open
Abstract
Dendritic cells (DCs) play a key role to modulate anti-cancer immunity in the tumor microenvironment (TME). They link innate to adaptive immunity by processing and presenting tumor antigens to T cells thereby initiating an anti-tumor response. However, subsets of DCs also induce immune-tolerance, leading to tumor immune escape. In this regard, the TME plays a major role in adversely affecting DC function. Better understanding of DC impairment mechanisms in the TME will lead to more efficient DC-targeting immunotherapy. Here, we review the different subtypes and functions of DCs in the TME, including conventional DCs, plasmacytoid DC and the newly proposed subset, mregDC. We further focus on how cancer cells modulate DCs to escape from the host's immune-surveillance. Immune checkpoint expression, small molecule mediators, metabolites, deprivation of pro-immunogenic and release of pro-tumorigenic cytokine secretion by tumors and tumor-attracted immuno-suppressive cells inhibit DC differentiation and function. Finally, we discuss the impact of established therapies on DCs, such as immune checkpoint blockade. Creative DC-targeted therapeutic strategies will be highlighted, including cancer vaccines and cell-based therapies.
Collapse
Affiliation(s)
- Guillaume Mestrallet
- Division of Hematology and Oncology, Hess Center for Science & Medicine, Tisch Cancer Institute, Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Kazuki Sone
- Division of Hematology and Oncology, Hess Center for Science & Medicine, Tisch Cancer Institute, Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Nina Bhardwaj
- Division of Hematology and Oncology, Hess Center for Science & Medicine, Tisch Cancer Institute, Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Extramural Member, Parker Institute for Cancer Immunotherapy, San Francisco, CA, United States
| |
Collapse
|
240
|
Chrisikos TT, Zhou Y, Kahn LM, Patel B, Denne NL, Brooks A, Shen L, Wang J, Watowich SS. STAT3 Inhibits Autocrine IFN Signaling in Type I Conventional Dendritic Cells. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2022; 209:1286-1299. [PMID: 36038291 PMCID: PMC9529896 DOI: 10.4049/jimmunol.2101104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 07/25/2022] [Indexed: 11/12/2022]
Abstract
Type I conventional dendritic cells (cDC1s) are an essential Ag-presenting population required for generating adaptive immunity against intracellular pathogens and tumors. While the transcriptional control of cDC1 development is well understood, the mechanisms by which extracellular stimuli regulate cDC1 function remain unclear. We previously demonstrated that the cytokine-responsive transcriptional regulator STAT3 inhibits polyinosinic:polycytidylic acid [poly(I:C)]-induced cDC1 maturation and cDC1-mediated antitumor immunity in murine breast cancer, indicating an intrinsic, suppressive role for STAT3 in cDC1s. To probe transcriptional mechanisms regulating cDC1 function, we generated novel RNA sequencing datasets representing poly(I:C)-, IL-10-, and STAT3-mediated gene expression responses in murine cDC1s. Bioinformatics analyses indicated that poly(I:C) stimulates multiple inflammatory pathways independent of STAT3, while IL-10-activated STAT3 uniquely inhibits the poly(I:C)-induced type I IFN (IFN-I) transcriptional response. We validated this mechanism using purified cDC1s deficient for STAT3 or IFN signaling. Our data reveal IL-10-activated STAT3 suppresses production of IFN-β and IFN-γ, accrual of tyrosine phosphorylated STAT1, and IFN-stimulated gene expression in cDC1s after poly(I:C) exposure. Moreover, we found that maturation of cDC1s in response to poly(I:C) is dependent on the IFN-I receptor, but not the type II IFN receptor, or IFN-λ. Taken together, we elucidate an essential role for STAT3 in restraining autocrine IFN-I signaling in cDC1s elicited by poly(I:C) stimulation, and we provide novel RNA sequencing datasets that will aid in further delineating inflammatory and anti-inflammatory mechanisms in cDC1s.
Collapse
Affiliation(s)
- Taylor T Chrisikos
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX
- University of Texas MD Anderson UTHealth Graduate School of Biomedical Sciences, Houston, TX; and
| | - Yifan Zhou
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Laura M Kahn
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX
- University of Texas MD Anderson UTHealth Graduate School of Biomedical Sciences, Houston, TX; and
| | - Bhakti Patel
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Nina L Denne
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Athena Brooks
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Li Shen
- Department of Bioinformatics and Computational Biology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jing Wang
- Department of Bioinformatics and Computational Biology, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Stephanie S Watowich
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX;
- University of Texas MD Anderson UTHealth Graduate School of Biomedical Sciences, Houston, TX; and
| |
Collapse
|
241
|
Dendritic Cells: The Long and Evolving Road towards Successful Targetability in Cancer. Cells 2022; 11:cells11193028. [PMID: 36230990 PMCID: PMC9563837 DOI: 10.3390/cells11193028] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/19/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Dendritic cells (DCs) are a unique myeloid cell lineage that play a central role in the priming of the adaptive immune response. As such, they are an attractive target for immune oncology based therapeutic approaches. However, targeting these cells has proven challenging with many studies proving inconclusive or of no benefit in a clinical trial setting. In this review, we highlight the known and unknown about this rare but powerful immune cell. As technologies have expanded our understanding of the complexity of DC development, subsets and response features, we are now left to apply this knowledge to the design of new therapeutic strategies in cancer. We propose that utilization of these technologies through a multiomics approach will allow for an improved directed targeting of DCs in a clinical trial setting. In addition, the DC research community should consider a consensus on subset nomenclature to distinguish new subsets from functional or phenotypic changes in response to their environment.
Collapse
|
242
|
Wang D, Cui Q, Yang YJ, Liu AQ, Zhang G, Yu JC. Application of dendritic cells in tumor immunotherapy and progress in the mechanism of anti-tumor effect of Astragalus polysaccharide (APS) modulating dendritic cells: a review. Biomed Pharmacother 2022; 155:113541. [PMID: 36127221 DOI: 10.1016/j.biopha.2022.113541] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/30/2022] Open
Abstract
Dendritic cells (DCs) are potent antigen-presenting cells (APCs) that are essential in mediating the body's natural and adaptive immune responses. The body can regulate the function of DCs in various ways to enhance their antitumor effects. In the tumour microenvironment (TME), antigen-specific T cell responses are initiated through DC processing and delivery of tumour-associated antigens (TAAs); conversely, tumour cells inhibit DC recruitment by releasing metabolites, cytokines and other regulatory TME and function. Different subpopulations of DCs exist in tumour tissues, and their functions vary. Insight into DC subgroups in TME allows assessment of the effectiveness of tumour immunotherapy. Astragalus polysaccharide (APS) is the main component of the Chinese herb Astragalus membranaceus. The study found that the antitumor effects of APS are closely related to DCs. APS can promote the expression of surface molecules CD80 and CD86, promote the maturation of DCs, and activate CTL to exert antitumor effects. We reviewed the application of DCs in tumor immunotherapy and the mechanism of modulation of DCs by Astragalus polysaccharide to provide new directions and strategies for tumor therapy and new drug development.
Collapse
Affiliation(s)
- Dong Wang
- Department of Oncology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193, China; Graduate School of Tianjin University of traditional Chinese Medicine, Tianjin, China
| | - Qian Cui
- Department of Oncology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193, China; Graduate School of Tianjin University of traditional Chinese Medicine, Tianjin, China
| | - Yan Jie Yang
- Department of Oncology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193, China; Graduate School of Tianjin University of traditional Chinese Medicine, Tianjin, China
| | - A Qing Liu
- Department of Oncology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193, China; Graduate School of Tianjin University of traditional Chinese Medicine, Tianjin, China
| | - Guan Zhang
- Department of Oncology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193, China; Graduate School of Tianjin University of traditional Chinese Medicine, Tianjin, China
| | - Jian Chun Yu
- Department of Oncology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193, China.
| |
Collapse
|
243
|
Zhou X, Ni Y, Liang X, Lin Y, An B, He X, Zhao X. Mechanisms of tumor resistance to immune checkpoint blockade and combination strategies to overcome resistance. Front Immunol 2022; 13:915094. [PMID: 36189283 PMCID: PMC9520263 DOI: 10.3389/fimmu.2022.915094] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 08/19/2022] [Indexed: 11/24/2022] Open
Abstract
Immune checkpoint blockade (ICB) has rapidly transformed the treatment paradigm for various cancer types. Multiple single or combinations of ICB treatments have been approved by the US Food and Drug Administration, providing more options for patients with advanced cancer. However, most patients could not benefit from these immunotherapies due to primary and acquired drug resistance. Thus, a better understanding of the mechanisms of ICB resistance is urgently needed to improve clinical outcomes. Here, we focused on the changes in the biological functions of CD8+ T cells to elucidate the underlying resistance mechanisms of ICB therapies and summarized the advanced coping strategies to increase ICB efficacy. Combinational ICB approaches and individualized immunotherapies require further in-depth investigation to facilitate longer-lasting efficacy and a more excellent safety of ICB in a broader range of patients.
Collapse
|
244
|
Li X, Xia C, Liu M, Liu J, Dong M, Zhao H, Xu S, Wang D, Wei S, Song Z, Chen G, Liu H, Chen J. Neoadjuvant camrelizumab and chemotherapy in patients with resectable stage IIIA squamous non-small-cell lung cancer: Clinical experience of three cases. Front Oncol 2022; 12:843116. [PMID: 36176413 PMCID: PMC9514096 DOI: 10.3389/fonc.2022.843116] [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: 12/24/2021] [Accepted: 08/22/2022] [Indexed: 11/13/2022] Open
Abstract
Neoadjuvant immunochemotherapy has attracted much attention as a treatment for locally advanced non-small-cell lung cancer. However, there is scarce evidence of the safety and efficacy of camrelizumab as neoadjuvant in lung cancer. Here, we present three patients who were diagnosed with IIIA squamous non-small-cell lung cancer from September to December in 2020 and received two cycles of neoadjuvant camrelizumab plus nab-paclitaxel and nedaplatin, followed by surgical resection. All three patients had a reduction in the tumor size on CT image and not delayed planned surgery. We did not observe grade 3 or 4 adverse events. Two of the three patients achieved a major pathological response (MPR), including one complete tumor regression of the primary lung tumor. Multiplex fluorescent immunohistochemistry revealed that CD8+ T cells, FoxP3+ regulatory T cells, and PD-L1 expression on immune cells in the surgical specimen were much higher than in the pretreatment biopsy sample in patients with MPR. This was not observed in the patient without MPR. Camrelizumab plus chemotherapy could potentially be a neoadjuvant regimen for resectable IIIA squamous non-small-cell lung cancer, with a high MPR proportion, and did not compromise surgical procedure. Our findings should be validated in a future randomized clinical trial.
Collapse
Affiliation(s)
- Xin Li
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Chunqiu Xia
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Minghui Liu
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Jinghao Liu
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Ming Dong
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Honglin Zhao
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Song Xu
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Dan Wang
- Department of Pathology, Tianjin Medical University General Hospital, Tianjin, China
| | - Sen Wei
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Zuoqing Song
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Gang Chen
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Hongyu Liu
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Jun Chen
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
- Department of Thoracic Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, China
- *Correspondence: Jun Chen,
| |
Collapse
|
245
|
Hou X, Chen C, Lan X, He X. Unveiling the molecular features, relevant immune and clinical characteristics of SIGLEC15 in thyroid cancer. Front Immunol 2022; 13:975787. [PMID: 36159823 PMCID: PMC9500188 DOI: 10.3389/fimmu.2022.975787] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 08/17/2022] [Indexed: 12/24/2022] Open
Abstract
The groundbreaking research work about SIGLEC15 has raised it as a potential promising target in cancer immunotherapy. Unfortunately, the role of SIGLEC15 in thyroid carcinoma (THCA) remains obscure. Public and home multi-omics data were collected to investigate the role of SIGLEC15 in THCA in our study. SIGLEC15 was upregulated in THCA tumor tissue compared to nontumor tissue in both mRNA and protein levels; gene set enrichment analysis (GSEA) results showed that high SIGLEC15 mRNA expression was positively correlated to many immune pathways. Results of the examination of immunological landscape characteristics displayed high SIGLEC15 mRNA expression that mainly positively correlated with a large number of cancer immunity immunomodulators and pathways. In addition, upregulation of SIGLEC15 was positively correlated with an enhanced immune score, stromal score, and estimate score. However, higher SIGLEC15 mRNA also met high immune exhausted status. The majority of CpG methylation sites negatively correlated with SIGLEC15 mRNA expression. Analysis of clinical characteristics supported increased SIGLEC15 expression that was positively correlated with more extrathyroid extension and lymph node metastasis. We observed different single nucleotide variant (SNV) and copy number variation (CNV) patterns in high and low SIGLEC15 mRNA expression subgroups; some vital DNA damage repair deficiency scores addressed a negative correlation with SIGLEC15 mRNA expression. We also found that some commonly used chemotherapy drugs might be suitable for different SIGLEC15 mRNA expression subgroups. This study highlighted the vital role of SIGLEC15 in THCA. Targeting SIGLEC15 may offer a potential novel therapeutic opportunity for THCA patients. However, the detailed exact cellular mechanisms of SIGLEC15 in THCA still needed to be elucidated by further studies.
Collapse
Affiliation(s)
- Xiaofeng Hou
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
- Department of Head & Neck Oncology Surgery, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Chao Chen
- Department of Head & Neck Oncology Surgery, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Xiabin Lan
- Department of Head & Neck Oncology Surgery, the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
- *Correspondence: Xiaodong He, ; Xiabin Lan,
| | - Xiaodong He
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
- *Correspondence: Xiaodong He, ; Xiabin Lan,
| |
Collapse
|
246
|
Shi C, Qin K, Lin A, Jiang A, Cheng Q, Liu Z, Zhang J, Luo P. The role of DNA damage repair (DDR) system in response to immune checkpoint inhibitor (ICI) therapy. J Exp Clin Cancer Res 2022; 41:268. [PMID: 36071479 PMCID: PMC9450390 DOI: 10.1186/s13046-022-02469-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 08/18/2022] [Indexed: 11/10/2022] Open
Abstract
As our understanding of the mechanisms of cancer treatment has increased, a growing number of studies demonstrate pathways through which DNA damage repair (DDR) affects the immune system. At the same time, the varied response of patients to immune checkpoint blockade (ICB) therapy has prompted the discovery of various predictive biomarkers and the study of combination therapy. Here, our investigation explores the interactions involved in combination therapy, accompanied by a review that summarizes currently identified and promising predictors of response to immune checkpoint inhibitors (ICIs) that are useful for classifying oncology patients. In addition, this work, which discusses immunogenicity and several components of the tumor immune microenvironment, serves to illustrate the mechanism by which higher response rates and improved efficacy of DDR inhibitors (DDRi) in combination with ICIs are achieved.
Collapse
|
247
|
Schwarze JK, Tijtgat J, Awada G, Cras L, Vasaturo A, Bagnall C, Forsyth R, Dufait I, Tuyaerts S, Van Riet I, Neyns B. Intratumoral administration of CD1c (BDCA-1) + and CD141 (BDCA-3) + myeloid dendritic cells in combination with talimogene laherparepvec in immune checkpoint blockade refractory advanced melanoma patients: a phase I clinical trial. J Immunother Cancer 2022; 10:jitc-2022-005141. [PMID: 36113895 PMCID: PMC9486335 DOI: 10.1136/jitc-2022-005141] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/01/2022] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Intratumoral (IT) myeloid dendritic cells (myDCs) play a pivotal role in initiating antitumor immune responses and relicensing of anti-tumor cytotoxic T lymphocytes within the tumor microenvironment. Talimogene laherparepvec (T-VEC) induces immunogenic cell death, thereby providing maturation signals and enhancing the release of tumor antigens that can be captured and processed by CD1c (BDCA-1)+ / CD141 (BDCA-3)+ myDCs, in order to reinvigorate the cancer-immunity cycle. METHODS In this phase I trial, patients with advanced melanoma who failed standard therapy were eligible for IT injections of ≥1 non-visceral metastases with T-VEC on day 1 followed by IT injection of CD1c (BDCA-1)+ myDCs +/- CD141 (BDCA-3)+ myDCs on day 2. T-VEC injections were repeated on day 21 and every 14 days thereafter. The number of IT administered CD1c (BDCA-1)+ myDCs was escalated from 0.5×106, to 1×106, to a maximum of 10×106 cells in three sequential cohorts. In cohort 4, all isolated CD1c (BDCA-1)+ / CD141 (BDCA-3)+ myDCs were used for IT injection. Primary objectives were safety and feasibility. Repetitive biopsies of treated lesions were performed. RESULTS In total, 13 patients were enrolled (cohort 1 n=2; cohort 2 n=2; cohort 3 n=3; cohort 4 n=6). Patients received a median of 6 (range 3-8) T-VEC injections. The treatment was safe with most frequent adverse events being fatigue (n=11 (85%)), fever (n=8 (62%)), and chills/influenza-like symptoms (n=6 (46%)). Nine (69%) and four patients (31%), respectively, experienced pain or redness at the injection-site. Clinical responses were documented in injected and non-injected lesions. Two patients (cohort 3) who previously progressed on anti-PD-1 therapy (and one patient also on anti-CTLA-4 therapy) developed a durable, pathologically confirmed complete response that is ongoing at 33 and 35 months following initiation of study treatment. One additional patient treated (cohort 4) had an unconfirmed partial response as best response; two additional patients had a mixed response (with durable complete responses of some injected and non-injected lesions). On-treatment biopsies revealed a strong infiltration by inflammatory cells in regressing lesions. CONCLUSIONS IT coinjection of autologous CD1c (BDCA-1)+ +/- CD141 (BDCA-3)+ myDCs with T-VEC is feasible, tolerable and resulted in encouraging early signs of antitumor activity in immune checkpoint inhibitor-refractory melanoma patients. TRIAL REGISTRATION NUMBER NCT03747744.
Collapse
Affiliation(s)
- Julia Katharina Schwarze
- Department of Medical Oncology/Laboratory of Medical and Molecular Oncology (LMMO), Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Jens Tijtgat
- Department of Medical Oncology/Laboratory of Medical and Molecular Oncology (LMMO), Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Gil Awada
- Department of Medical Oncology/Laboratory of Medical and Molecular Oncology (LMMO), Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Louise Cras
- Department of Anatomopathology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | | | | | - Ramses Forsyth
- Department of Anatomopathology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Inès Dufait
- Department of Radiotherapy, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Sandra Tuyaerts
- Department of Medical Oncology/Laboratory of Medical and Molecular Oncology (LMMO), Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Ivan Van Riet
- Stem Cell Laboratory, Department of Hematology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Bart Neyns
- Department of Medical Oncology/Laboratory of Medical and Molecular Oncology (LMMO), Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| |
Collapse
|
248
|
Yin Z, Chen D, Liang S, Li X. Neoadjuvant Therapy for Hepatocellular Carcinoma. J Hepatocell Carcinoma 2022; 9:929-946. [PMID: 36068876 PMCID: PMC9441170 DOI: 10.2147/jhc.s357313] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 06/15/2022] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is characterized by low resection and high postoperative recurrence rates, and conventional treatment strategies have failed to meet clinical needs. Neoadjuvant therapy (NAT) is widely employed in the routine management of several solid tumors because it increases resectability and reduces the rate of postoperative recurrence. However, a consensus has not been reached regarding the effects of NAT on HCC. As systemic therapy, particularly targeted therapy and immunotherapy, is given for HCC treatment, accumulating evidence shows that the "spring" of NAT for HCC is imminent. In the future, HCC researchers should focus on identifying biomarkers for treatment response, explore the mechanisms of resistance, and standardize the endpoints of NAT.
Collapse
Affiliation(s)
- Zongyi Yin
- Department of Hepatobiliary Surgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases & Carson International Cancer, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Shenzhen University Clinical Medical Academy Center, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| | - Dongying Chen
- Shenzhen University Clinical Medical Academy Center, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Department of Anesthesiology, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| | - Shuang Liang
- Department of Hepatobiliary Surgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| | - Xiaowu Li
- Department of Hepatobiliary Surgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases & Carson International Cancer, Shenzhen University, Shenzhen, 518055, People’s Republic of China
- Shenzhen University Clinical Medical Academy Center, Shenzhen University, Shenzhen, 518055, People’s Republic of China
| |
Collapse
|
249
|
Wang Y, Johnson KCC, Gatti-Mays ME, Li Z. Emerging strategies in targeting tumor-resident myeloid cells for cancer immunotherapy. J Hematol Oncol 2022; 15:118. [PMID: 36031601 PMCID: PMC9420297 DOI: 10.1186/s13045-022-01335-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 08/09/2022] [Indexed: 12/11/2022] Open
Abstract
Immune checkpoint inhibitors targeting programmed cell death protein 1, programmed death-ligand 1, and cytotoxic T-lymphocyte-associated protein 4 provide deep and durable treatment responses which have revolutionized oncology. However, despite over 40% of cancer patients being eligible to receive immunotherapy, only 12% of patients gain benefit. A key to understanding what differentiates treatment response from non-response is better defining the role of the innate immune system in anti-tumor immunity and immune tolerance. Teleologically, myeloid cells, including macrophages, dendritic cells, monocytes, and neutrophils, initiate a response to invading pathogens and tissue repair after pathogen clearance is successfully accomplished. However, in the tumor microenvironment (TME), these innate cells are hijacked by the tumor cells and are imprinted to furthering tumor propagation and dissemination. Major advancements have been made in the field, especially related to the heterogeneity of myeloid cells and their function in the TME at the single cell level, a topic that has been highlighted by several recent international meetings including the 2021 China Cancer Immunotherapy workshop in Beijing. Here, we provide an up-to-date summary of the mechanisms by which major myeloid cells in the TME facilitate immunosuppression, enable tumor growth, foster tumor plasticity, and confer therapeutic resistance. We discuss ongoing strategies targeting the myeloid compartment in the preclinical and clinical settings which include: (1) altering myeloid cell composition within the TME; (2) functional blockade of immune-suppressive myeloid cells; (3) reprogramming myeloid cells to acquire pro-inflammatory properties; (4) modulating myeloid cells via cytokines; (5) myeloid cell therapies; and (6) emerging targets such as Siglec-15, TREM2, MARCO, LILRB2, and CLEVER-1. There is a significant promise that myeloid cell-based immunotherapy will help advance immuno-oncology in years to come.
Collapse
Affiliation(s)
- Yi Wang
- Division of Medical Oncology, Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | | | - Margaret E Gatti-Mays
- Division of Medical Oncology, Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
- Stefanie Spielman Comprehensive Breast Center, Columbus, OH, USA.
| | - Zihai Li
- Division of Medical Oncology, Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
| |
Collapse
|
250
|
Zahid KR, Raza U, Tumbath S, Jiang L, Xu W, Huang X. Neutrophils: Musketeers against immunotherapy. Front Oncol 2022; 12:975981. [PMID: 36091114 PMCID: PMC9453237 DOI: 10.3389/fonc.2022.975981] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 08/01/2022] [Indexed: 11/24/2022] Open
Abstract
Neutrophils, the most copious leukocytes in human blood, play a critical role in tumorigenesis, cancer progression, and immune suppression. Recently, neutrophils have attracted the attention of researchers, immunologists, and oncologists because of their potential role in orchestrating immune evasion in human diseases including cancer, which has led to a hot debate redefining the contribution of neutrophils in tumor progression and immunity. To make this debate fruitful, this review seeks to provide a recent update about the contribution of neutrophils in immune suppression and tumor progression. Here, we first described the molecular pathways through which neutrophils aid in cancer progression and orchestrate immune suppression/evasion. Later, we summarized the underlying molecular mechanisms of neutrophil-mediated therapy resistance and highlighted various approaches through which neutrophil antagonism may heighten the efficacy of the immune checkpoint blockade therapy. Finally, we have highlighted several unsolved questions and hope that answering these questions will provide a new avenue toward immunotherapy revolution.
Collapse
Affiliation(s)
- Kashif Rafiq Zahid
- Department of Radiation Oncology, Melvin and Bren Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Umar Raza
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Soumya Tumbath
- Department of Radiation Oncology, Melvin and Bren Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Lingxiang Jiang
- Department of Radiation Oncology, Melvin and Bren Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Wenjuan Xu
- Department of Radiation Oncology, Melvin and Bren Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Xiumei Huang
- Department of Radiation Oncology, Melvin and Bren Simon Comprehensive Cancer Center, Indiana University School of Medicine, Indianapolis, IN, United States
- *Correspondence: Xiumei Huang,
| |
Collapse
|