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Liu R, Li HF, Li S. PD-1-mediated inhibition of T cell activation: Mechanisms and strategies for cancer combination immunotherapy. CELL INSIGHT 2024; 3:100146. [PMID: 38425643 PMCID: PMC10901852 DOI: 10.1016/j.cellin.2024.100146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/12/2024] [Accepted: 02/20/2024] [Indexed: 03/02/2024]
Abstract
The programmed cell death 1 (PD-1) immune checkpoint of co-inhibitory signaling plays crucial roles in controlling the magnitude and duration of T cell activation to limit tissue damage and maintain self-tolerance. Cancer cells hijack the co-inhibitory pathway and escape immune surveillance by overexpressing the PD-1 ligand PD-L1. Immune checkpoint inhibitors, such as PD-1 blocking antibody have been approved for tumor immunotherapy. However, not all patients can benefit from PD-1 monotherapy. Combination immunotherapy based on PD-1 axis blockade substantially improves clinical anti-tumor efficacy. In this review, we briefly summarize the current progress on the mechanisms of PD-1-mediated inhibition of T cell activation and strategies for cancer combination immunotherapy.
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Affiliation(s)
- Rui Liu
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Frontier Science Center for Immunology and Metabolism, Wuhan, 430071, China
- Medical Research Institute, Wuhan, 430071, China
- Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences, Wuhan, 430071, China
- Wuhan University, Wuhan, 430071, China
| | - Hui-Fang Li
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Frontier Science Center for Immunology and Metabolism, Wuhan, 430071, China
- Medical Research Institute, Wuhan, 430071, China
- Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences, Wuhan, 430071, China
- Wuhan University, Wuhan, 430071, China
| | - Shu Li
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Frontier Science Center for Immunology and Metabolism, Wuhan, 430071, China
- Medical Research Institute, Wuhan, 430071, China
- Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences, Wuhan, 430071, China
- Wuhan University, Wuhan, 430071, China
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2
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Shang J, Hu S, Wang X. Targeting natural killer cells: from basic biology to clinical application in hematologic malignancies. Exp Hematol Oncol 2024; 13:21. [PMID: 38396050 PMCID: PMC10885621 DOI: 10.1186/s40164-024-00481-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 01/18/2024] [Indexed: 02/25/2024] Open
Abstract
Natural killer (NK) cell belongs to innate lymphoid cell family that contributes to host immunosurveillance and defense without pre-immunization. Emerging studies have sought to understand the underlying mechanism behind NK cell dysfunction in tumor environments, and provide numerous novel therapeutic targets for tumor treatment. Strategies to enhance functional activities of NK cell have exhibited promising efficacy and favorable tolerance in clinical treatment of tumor patients, such as immune checkpoint blockade (ICB), chimeric antigen receptor NK (CAR-NK) cell, and bi/trispecific killer cell engager (BiKE/TriKE). Immunotherapy targeting NK cell provides remarkable advantages compared to T cell therapy, including a decreased rate of graft versus-host disease (GvHD) and neurotoxicity. Nevertheless, advanced details on how to support the maintenance and function of NK cell to obtain better response rate and longer duration still remain to be elucidated. This review systematically summarizes the profound role of NK cells in tumor development, highlights up-to-date advances and current challenges of therapy targeting NK cell in the clinical treatment of hematologic malignancies.
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Affiliation(s)
- Juanjuan Shang
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Shunfeng Hu
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
| | - Xin Wang
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China.
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Taishan Scholars Program of Shandong Province, Jinan, 250021, Shandong, China.
- Branch of National Clinical Research Center for Hematologic Diseases, Jinan, 250021, Shandong, China.
- National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou, 251006, China.
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3
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Zhou Y, Liu X, Gao W, Luo X, Lv J, Wang Y, Liu D. The role of intestinal flora on tumor immunotherapy: recent progress and treatment implications. Heliyon 2024; 10:e23919. [PMID: 38223735 PMCID: PMC10784319 DOI: 10.1016/j.heliyon.2023.e23919] [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: 08/28/2023] [Revised: 12/08/2023] [Accepted: 12/15/2023] [Indexed: 01/16/2024] Open
Abstract
Immunotherapy, specifically immune checkpoint inhibitors, has emerged as a promising approach for treating malignant tumors. The gut, housing approximately 70 % of the body's immune cells, is abundantly populated with gut bacteria that actively interact with the host's immune system. Different bacterial species within the intestinal flora are in a delicate equilibrium and mutually regulate each other. However, when this balance is disrupted, pathogenic microorganisms can dominate, adversely affecting the host's metabolism and immunity, ultimately promoting the development of disease. Emerging researches highlight the potential of interventions such as fecal microflora transplantation (FMT) to improve antitumor immune response and reduce the toxicity of immunotherapy. These remarkable findings suggest the major role of intestinal flora in the development of cancer immunotherapy and led us to the hypothesis that intestinal flora transplantation may be a new breakthrough in modifying immunotherapy side effects.
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Affiliation(s)
- Yimin Zhou
- School of Basic Medical Sciences, Shandong University, Jinan 250011, China
| | - Xiangdong Liu
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Wei Gao
- School of Basic Medical Sciences, Shandong University, Jinan 250011, China
| | - Xin Luo
- School of Basic Medical Sciences, Shandong University, Jinan 250011, China
| | - Junying Lv
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Yunshan Wang
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Duanrui Liu
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
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Liu R, Zeng LW, Li HF, Shi JG, Zhong B, Shu HB, Li S. PD-1 signaling negatively regulates the common cytokine receptor γ chain via MARCH5-mediated ubiquitination and degradation to suppress anti-tumor immunity. Cell Res 2023; 33:923-939. [PMID: 37932447 PMCID: PMC10709454 DOI: 10.1038/s41422-023-00890-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 10/16/2023] [Indexed: 11/08/2023] Open
Abstract
Combination therapy with PD-1 blockade and IL-2 substantially improves anti-tumor efficacy comparing to monotherapy. The underlying mechanisms responsible for the synergistic effects of the combination therapy remain enigmatic. Here we show that PD-1 ligation results in BATF-dependent transcriptional induction of the membrane-associated E3 ubiquitin ligase MARCH5, which mediates K27-linked polyubiquitination and lysosomal degradation of the common cytokine receptor γ chain (γc). PD-1 ligation also activates SHP2, which dephosphorylates γcY357, leading to impairment of γc family cytokine-triggered signaling. Conversely, PD-1 blockade restores γc level and activity, thereby sensitizing CD8+ T cells to IL-2. We also identified Pitavastatin Calcium as an inhibitor of MARCH5, which combined with PD-1 blockade and IL-2 significantly improves the efficacy of anti-tumor immunotherapy in mice. Our findings uncover the mechanisms by which PD-1 signaling antagonizes γc family cytokine-triggered immune activation and demonstrate that the underlying mechanisms can be exploited for increased efficacy of combination immunotherapy of cancer.
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Affiliation(s)
- Rui Liu
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China
| | - Lin-Wen Zeng
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China
| | - Hui-Fang Li
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China
| | - Jun-Ge Shi
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China
| | - Bo Zhong
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China
| | - Hong-Bing Shu
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China.
| | - Shu Li
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University; Frontier Science Center for Immunology and Metabolism; Medical Research Institute; Research Unit of Innate Immune and Inflammatory Diseases (2019RU063), Chinese Academy of Medical Sciences; Wuhan University, Wuhan, Hubei, China.
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5
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Leonard WJ, Lin JX. Strategies to therapeutically modulate cytokine action. Nat Rev Drug Discov 2023; 22:827-854. [PMID: 37542128 DOI: 10.1038/s41573-023-00746-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2023] [Indexed: 08/06/2023]
Abstract
Cytokines are secreted or membrane-presented molecules that mediate broad cellular functions, including development, differentiation, growth and survival. Accordingly, the regulation of cytokine activity is extraordinarily important both physiologically and pathologically. Cytokine and/or cytokine receptor engineering is being widely investigated to safely and effectively modulate cytokine activity for therapeutic benefit. IL-2 in particular has been extensively engineered, to create IL-2 variants that differentially exhibit activities on regulatory T cells to potentially treat autoimmune disease versus effector T cells to augment antitumour effects. Additionally, engineering approaches are being applied to many other cytokines such as IL-10, interferons and IL-1 family cytokines, given their immunosuppressive and/or antiviral and anticancer effects. In modulating the actions of cytokines, the strategies used have been broad, including altering affinities of cytokines for their receptors, prolonging cytokine half-lives in vivo and fine-tuning cytokine actions. The field is rapidly expanding, with extensive efforts to create improved therapeutics for a range of diseases.
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Affiliation(s)
- Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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6
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Dickerson LK, Carter JA, Kohli K, Pillarisetty VG. Emerging interleukin targets in the tumour microenvironment: implications for the treatment of gastrointestinal tumours. Gut 2023:gutjnl-2023-329650. [PMID: 37258094 DOI: 10.1136/gutjnl-2023-329650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 05/15/2023] [Indexed: 06/02/2023]
Abstract
The effectiveness of antitumour immunity is dependent on intricate cytokine networks. Interleukins (ILs) are important mediators of complex interactions within the tumour microenvironment, including regulation of tumour-infiltrating lymphocyte proliferation, differentiation, migration and activation. Our evolving and increasingly nuanced understanding of the cell type-specific and heterogeneous effects of IL signalling has presented unique opportunities to fine-tune elaborate IL networks and engineer new targeted immunotherapeutics. In this review, we provide a primer for clinicians on the challenges and potential of IL-based treatment. We specifically detail the roles of IL-2, IL-10, IL-12 and IL-15 in shaping the tumour-immune landscape of gastrointestinal malignancies, paying particular attention to promising preclinical findings, early-stage clinical research and innovative therapeutic approaches that may properly place ILs to the forefront of immunotherapy regimens.
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Affiliation(s)
| | - Jason A Carter
- Hepatopancreatobiliary Surgery, University of Washington, Seattle, Washington, USA
| | - Karan Kohli
- Hepatopancreatobiliary Surgery, University of Washington, Seattle, Washington, USA
- Flatiron Bio, Palo Alto, California, USA
| | - Venu G Pillarisetty
- Hepatopancreatobiliary Surgery, University of Washington, Seattle, Washington, USA
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7
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Slavin S. Immunotherapy with cure potential of multi-drug resistant hematologic malignancies using IL-2 preactivated intentionally mismatched donor lymphocyte. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04780-5. [PMID: 37202579 PMCID: PMC10374770 DOI: 10.1007/s00432-023-04780-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 04/14/2023] [Indexed: 05/20/2023]
Abstract
PURPOSE Unfortunately, cure of multi-drug resistant (MDR) hematologic malignancies remains an unmet need. Donor lymphocyte infusion (DLI) following allogeneic stem cell transplantation (SCT) can sometimes eliminate multi-drug resistant leukemia but at a risk of acute and chronic graft-vs-host disease (GVHD) and procedure-related toxicity. Supported by pre-clinical experiments in animal models, we hypothesized that immunotherapy induced by non-engrafting intentionally mismatched IL-2 activated killers (IMAK) including both T & NK cells could induce safer, faster and much more effective immunotherapy while avoiding the need for SCT and the risks of GVHD. METHODS IMAK treatment was applied in 33 patients with MDR hematologic malignancies conditioned with cyclophosphamide 1000 mg/m2 based protocol. Haploidentical or unrelated donor lymphocytes were preactivated with IL-2 6000 IU/ml for 4 days. IMAK was combined with Rituximab in 12/23 patients with CD20+ B cells. RESULTS A total of 23/33 patients with MDR (4 failing SCT) achieved complete remission (CR). First patient currently 30 years with no further treatment and 6 observed for > 5 years (2 AML; 2 multiple myeloma, 1 ALL & 1 NHL) can be considered cured. No patient developed > grade 3 toxicity or GVHD. No residual male cells were detectable among six females treated with male cells beyond day + 6, confirming that GVHD was prevented by consistent early rejection of donor lymphocytes. CONCLUSIONS We hypothesize that safe and superior immunotherapy of MDR with cure potential may be accomplished by IMAK, most probably in patients with low tumor burden, but that remains to be confirmed by future clinical trials.
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Affiliation(s)
- Shimon Slavin
- Biotherapy International, The Center for Cancer Immunotherapy & Cellular Medicine, Weizmann Center, 14 Weizmann Street, 64239, Tel Aviv, Israel.
- Stem Cell Transplantation & Cancer Immunotherapy Center, Hadassah Medical Center, Jerusalem, Israel.
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Kciuk M, Yahya EB, Mohamed Ibrahim Mohamed M, Rashid S, Iqbal MO, Kontek R, Abdulsamad MA, Allaq AA. Recent Advances in Molecular Mechanisms of Cancer Immunotherapy. Cancers (Basel) 2023; 15:2721. [PMID: 37345057 DOI: 10.3390/cancers15102721] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 06/23/2023] Open
Abstract
Cancer is among the current leading causes of death worldwide, despite the novel advances that have been made toward its treatment, it is still considered a major public health concern. Considering both the serious impact of cancer on public health and the significant side effects and complications of conventional therapeutic options, the current strategies towards targeted cancer therapy must be enhanced to avoid undesired toxicity. Cancer immunotherapy has become preferable among researchers in recent years compared to conventional therapeutic options, such as chemotherapy, surgery, and radiotherapy. The understanding of how to control immune checkpoints, develop therapeutic cancer vaccines, genetically modify immune cells as well as enhance the activation of antitumor immune response led to the development of novel cancer treatments. In this review, we address recent advances in cancer immunotherapy molecular mechanisms. Different immunotherapeutic approaches are critically discussed, focusing on the challenges, potential risks, and prospects involving their use.
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Affiliation(s)
- Mateusz Kciuk
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
- Doctoral School of Exact and Natural Sciences, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Esam Bashir Yahya
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang 11800, Malaysia
| | | | - Summya Rashid
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Muhammad Omer Iqbal
- Shandong Provincial Key Laboratory of Glycoscience and Glycoengineering, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Renata Kontek
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Muhanad A Abdulsamad
- Department of Molecular Biology, Faculty of Science, Sabratha University, Sabratha 00218, Libya
| | - Abdulmutalib A Allaq
- Faculty of Applied Science, Universiti Teknologi MARA, Shah Alam 40450, Malaysia
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9
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Roles of natural killer cells in immunity to cancer, and applications to immunotherapy. Nat Rev Immunol 2023; 23:90-105. [PMID: 35637393 DOI: 10.1038/s41577-022-00732-1] [Citation(s) in RCA: 109] [Impact Index Per Article: 109.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2022] [Indexed: 02/04/2023]
Abstract
Great strides have been made in recent years towards understanding the roles of natural killer (NK) cells in immunity to tumours and viruses. NK cells are cytotoxic innate lymphoid cells that produce inflammatory cytokines and chemokines. By lysing transformed or infected cells, they limit tumour growth and viral infections. Whereas T cells recognize peptides presented by MHC molecules, NK cells display receptors that recognize stress-induced autologous proteins on cancer cells. At the same time, their functional activity is inhibited by MHC molecules displayed on such cells. The enormous potential of NK cells for immunotherapy for cancer is illustrated by their broad recognition of stressed cells regardless of neoantigen presentation, and enhanced activity against tumours that have lost expression of MHC class I owing to acquired resistance mechanisms. As a result, many efforts are under way to mobilize endogenous NK cells with therapeutics, or to provide populations of ex vivo-expanded NK cells as a cellular therapy, in some cases by equipping the NK cells with chimeric antigen receptors. Here we consider the key features that underlie why NK cells are emerging as important new additions to the cancer therapeutic arsenal.
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10
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Buller DM, Antony M, Ristau BT. Adjuvant Therapy for High-Risk Localized Renal Cell Carcinoma: Current Landscape and Future Direction. Onco Targets Ther 2023; 16:49-64. [PMID: 36718243 PMCID: PMC9884052 DOI: 10.2147/ott.s393296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 01/15/2023] [Indexed: 01/25/2023] Open
Abstract
Locally and regionally advanced renal cell carcinoma (RCC) can recur at high rates even after visually complete resection of primary disease. Both targeted therapies and immunotherapies represent potential agents that might help reduce recurrence of RCC in these patients. This paper reviews the current body of evidence defining their potential impact and examines the large Phase III randomized clinical trials that have been performed to assess the safety and efficacy of these systemic therapies in the adjuvant setting. Given that the findings from these trials have been predominantly negative, this paper also explores the role of other potential adjuvant agents, including single and combination agent targeted therapies and immunotherapies, whose use is currently limited to metastatic RCC. Finally, the use of radiation therapy and the use of advanced imaging modalities in RCC are also considered.
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Affiliation(s)
| | - Maria Antony
- University of Connecticut School of Medicine, Farmington, CT, USA
| | - Benjamin T Ristau
- Division of Urology, UConn Health, Farmington, CT, USA,Correspondence: Benjamin T Ristau, Division of Urology, UConn Health, 263 Farmington Avenue, Farmington, CT, 06030, Tel +1 860 679 3438, Fax +1 860 679 6109, Email
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Ma Y, Wang B, He P, Qi W, Xiang L, Maswikiti EP, Chen H. Coagulation- and fibrinolysis-related genes for predicting survival and immunotherapy efficacy in colorectal cancer. Front Immunol 2022; 13:1023908. [PMID: 36532065 PMCID: PMC9748552 DOI: 10.3389/fimmu.2022.1023908] [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: 08/20/2022] [Accepted: 11/04/2022] [Indexed: 12/03/2022] Open
Abstract
Background Colorectal cancer (CRC) is a common cancer and has a poor prognosis. The coagulation system and fibrinolysis system are closely related to the progression of malignant tumors and is also related to the immunotherapy of malignant tumors. Herein, we tried to predict survival and the immunotherapy effect for patients with CRC using a novel potential prognostic model. Methods Through online data of TCGA and GEO, we screened significantly differentially expressed genes (DEGs) to construct a prognostic model, followed by obtaining immune-related genes (IRGs) from the ImmPort database and coagulation- and fibrinolysis-related genes (CFRGs) from the GeneCards database. The predictive power of the model is assessed by Kaplan-Meier survival curves as well as the time-dependent ROC curve. Moreover, univariate and multivariate analyses were conducted for OS using Cox regression models, and the nomogram prognostic model was built. In the end, we further studied the possibility that CXCL8 was associated with immunocyte infiltration or immunotherapy effect and identified it by immunohistochemistry and Western blot. Results Five DEGs (CXCL8, MMP12, GDF15, SPP1, and NR3C2) were identified as being prognostic for CRC and were selected to establish the prognostic model. Expression of these genes was confirmed in CRC samples using RT-qPCR. Notably, those selected genes, both CFRGs and IRGs, can accurately predict the OS of CRC patients. Furthermore, CXCL8 is highly correlated with the tumor microenvironment and immunotherapy response in CRC. Conclusion Overall, our established IRGPI can very accurately predict the OS of CRC patients. CXCL8 reflects the immune microenvironment and reveals the correlation with immune checkpoints among CRC patients.
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Affiliation(s)
- Yanling Ma
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Bofang Wang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Puyi He
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Wenbo Qi
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Ling Xiang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | | | - Hao Chen
- Department of Cancer Center, Lanzhou University Second Hospital, Lanzhou, China,*Correspondence: Hao Chen,
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12
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Cushing KC, Du X, Chen Y, Stetson LC, Kuppa A, Chen VL, Kahlenberg JM, Gudjonsson JE, Vanderwerff B, Higgins PDR, Speliotes EK. Inflammatory Bowel Disease Risk Variants Are Associated with an Increased Risk of Skin Cancer. Inflamm Bowel Dis 2022; 28:1667-1676. [PMID: 35018451 PMCID: PMC9924040 DOI: 10.1093/ibd/izab336] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Indexed: 01/30/2023]
Abstract
BACKGROUND Inflammatory bowel disease is associated with an increased risk of skin cancer. The aims of this study were to determine whether IBD susceptibility variants are also associated with skin cancer susceptibility and if such risk is augmented by use of immune-suppressive therapy. METHODS The discovery cohort included participants in the UK Biobank. The validation cohort included participants in the Michigan Genomics Initiative. The primary outcome of interest was skin cancer, subgrouped into nonmelanoma skin cancers (NMSC) and melanoma skin cancers (MSC). Multivariable logistic regression with matched controls (3 controls:1 case) was performed to identify genomic predictors of skin malignancy in the discovery cohort. Variants with P < .05 were tested for replication in the validation cohort. Validated Single nucleotide polymorphisms were then evaluated for effect modification by immune-suppressive medications. RESULTS The discovery cohort included 10,247 cases of NMSC and 1883 cases of MSC. The validation cohort included 7334 cases of NMSC and 3304 cases of MSC. Twenty-nine variants were associated with risk of NMSC in the discovery cohort, of which 5 replicated in the validation cohort (increased risk, rs7773324-A [DUSP22; IRF4], rs2476601-G [PTPN22], rs1847472-C [BACH2], rs72810983-A [CPEB4]; decreased risk, rs6088765-G [PROCR; MMP24]). Twelve variants were associated with risk of MSC in the discovery cohort, of which 4 were replicated in the validation cohort (increased risk, rs61839660-T [IL2RA]; decreased risk, rs17391694-C [GIPC2; MGC27382], rs6088765-G [PROCR; MMP24], and rs1728785-C [ZFP90]). No effect modification was observed. CONCLUSIONS The results of this study highlight shared genetic susceptibility across IBD and skin cancer, with increased risk of NMSC in those who carry risk variants in IRF4, PTPN22, CPEB4, and BACH2 and increased risk of MSC in those who carry a risk variant in IL2RA.
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Affiliation(s)
- Kelly C Cushing
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - Xiaomeng Du
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - Yanhua Chen
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - L C Stetson
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - Annapurna Kuppa
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - Vincent L Chen
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - J Michelle Kahlenberg
- Department of Internal Medicine, Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Brett Vanderwerff
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, USA
- Center for Statistical Genetics, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Peter D R Higgins
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - Elizabeth K Speliotes
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan, USA
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13
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Minghinelli FE, Recalde RJ, Prost DM, Cutuli HJ, Giovannini SJM, Zaninovich RS. Which biological pathways are responsible for the late appearance of brain metastases in renal cell carcinoma? Analysis of eight cases. Surg Neurol Int 2022; 13:466. [PMID: 36324953 PMCID: PMC9610221 DOI: 10.25259/sni_713_2022] [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: 08/08/2022] [Accepted: 09/09/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Renal cell carcinoma (RCC) represents 1% of all cancers and its brain metastases amount to 8.1% of all metastatic tumors. Late brain metastases are defined as tumors that appear 10 years after diagnosis of the primary lesion. The objective of this work is to discuss which biological pathways are responsible for the late appearance of these metastases analyzing eight cases. Case Description: We report here eight cases of late brain metastases of RCC treated between 2018 and 2021. Patients consulted for different clinical complaints. Brain magnetic resonance imaging and computed tomography scan were performed on all patients. They were treated by complete surgical resection plus radiosurgery or by radiosurgery alone. The histology of most metastases showed clear cell RCC. Conclusion: In the presence of a patient with an intracranial tumor and a history of RCC with more than 10 years of evolution, the presence of late metastasis should always be considered. There are many theories described in the literature that try to explain the late appearance of brain metastases from RCC (low mitotic index, impaired immune system, cross talk, self-seeding, and among others).
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Affiliation(s)
- Federico E. Minghinelli
- Department of Neurosurgery, Hospital de Clínicas “José de San Martín”, Buenos Aires, Argentina
| | - Rodolfo José Recalde
- Department of Neurosurgery, Hospital de Clínicas “José de San Martín”, Buenos Aires, Argentina
| | - Diego Martín Prost
- Department of Neurosurgery, Hospital de Clínicas “José de San Martín”, Buenos Aires, Argentina
| | - Hernán Javier Cutuli
- Ángel H. Roffo Institute of Oncology, University of Buenos Aires, School of Medicine, Buenos Aires, Argentina
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14
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Motzer RJ, Jonasch E, Agarwal N, Alva A, Baine M, Beckermann K, Carlo MI, Choueiri TK, Costello BA, Derweesh IH, Desai A, Ged Y, George S, Gore JL, Haas N, Hancock SL, Kapur P, Kyriakopoulos C, Lam ET, Lara PN, Lau C, Lewis B, Madoff DC, Manley B, Michaelson MD, Mortazavi A, Nandagopal L, Plimack ER, Ponsky L, Ramalingam S, Shuch B, Smith ZL, Sosman J, Dwyer MA, Gurski LA, Motter A. Kidney Cancer, Version 3.2022, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2022; 20:71-90. [PMID: 34991070 DOI: 10.6004/jnccn.2022.0001] [Citation(s) in RCA: 222] [Impact Index Per Article: 111.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The NCCN Guidelines for Kidney Cancer focus on the screening, diagnosis, staging, treatment, and management of renal cell carcinoma (RCC). Patients with relapsed or stage IV RCC typically undergo surgery and/or receive systemic therapy. Tumor histology and risk stratification of patients is important in therapy selection. The NCCN Guidelines for Kidney Cancer stratify treatment recommendations by histology; recommendations for first-line treatment of ccRCC are also stratified by risk group. To further guide management of advanced RCC, the NCCN Kidney Cancer Panel has categorized all systemic kidney cancer therapy regimens as "Preferred," "Other Recommended Regimens," or "Useful in Certain Circumstances." This categorization provides guidance on treatment selection by considering the efficacy, safety, evidence, and other factors that play a role in treatment selection. These factors include pre-existing comorbidities, nature of the disease, and in some cases consideration of access to agents. This article summarizes surgical and systemic therapy recommendations for patients with relapsed or stage IV RCC.
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Affiliation(s)
| | - Eric Jonasch
- The University of Texas MD Anderson Cancer Center
| | | | - Ajjai Alva
- University of Michigan Rogel Cancer Center
| | | | | | | | | | | | | | - Arpita Desai
- UCSF Helen Diller Family Comprehensive Cancer Center
| | - Yasser Ged
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | - John L Gore
- Fred Hutchinson Cancer Research Center/Seattle Cancer Care Alliance
| | - Naomi Haas
- Abramson Cancer Center at the University of Pennsylvania
| | | | - Payal Kapur
- UT Southwestern Simmons Comprehensive Cancer Center
| | | | | | | | | | | | | | | | | | - Amir Mortazavi
- The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | | | - Lee Ponsky
- Case Comprehensive Cancer Center/ University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | | | - Zachary L Smith
- Siteman Cancer Center at Barnes- Jewish Hospital and Washington University School of Medicine
| | - Jeffrey Sosman
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University
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15
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Shevtsov M, Kaesler S, Posch C, Multhoff G, Biedermann T. Magnetic nanoparticles in theranostics of malignant melanoma. EJNMMI Res 2021; 11:127. [PMID: 34905138 PMCID: PMC8671576 DOI: 10.1186/s13550-021-00868-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 11/28/2021] [Indexed: 12/14/2022] Open
Abstract
Malignant melanoma is an aggressive tumor with a tendency to metastasize early and with an increasing incidence worldwide. Although in early stage, melanoma is well treatable by excision, the chances of cure and thus the survival rate decrease dramatically after metastatic spread. Conventional treatment options for advanced disease include surgical resection of metastases, chemotherapy, radiation, targeted therapy and immunotherapy. Today, targeted kinase inhibitors and immune checkpoint blockers have for the most part replaced less effective chemotherapies. Magnetic nanoparticles as novel agents for theranostic purposes have great potential in the treatment of metastatic melanoma. In the present review, we provide a brief overview of treatment options for malignant melanoma with different magnetic nanocarriers for theranostics. We also discuss current efforts of designing magnetic particles for combined, multimodal therapies (e.g., chemotherapy, immunotherapy) for malignant melanoma.
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Affiliation(s)
- Maxim Shevtsov
- Central Institute for Translational Cancer Research (TranslaTUM), Radiation Immuno-Oncology Group, Klinikum rechts der Isar, School of Medicine, Technical University Munich (TUM), Einstein Str. 25, 81675, Munich, Germany
- Laboratory of Biomedical Cell Technologies, Far Eastern Federal University, Primorsky Krai, 690091, Vladivostok, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, 2 Akkuratova Str, Saint Petersburg, Russian Federation, 197341
| | - Susanne Kaesler
- Department of Dermatology and Allergology, Klinikum rechts der Isar, School of Medicine, Technical University Munich (TUM), Biedersteinerstrasse 29, 80802, Munich, Germany
| | - Christian Posch
- Department of Dermatology and Allergology, Klinikum rechts der Isar, School of Medicine, Technical University Munich (TUM), Biedersteinerstrasse 29, 80802, Munich, Germany
| | - Gabriele Multhoff
- Central Institute for Translational Cancer Research (TranslaTUM), Radiation Immuno-Oncology Group, Klinikum rechts der Isar, School of Medicine, Technical University Munich (TUM), Einstein Str. 25, 81675, Munich, Germany
- Department of Radiation Oncology, Klinikum rechts der Isar, School of Medicine, Technical University Munich (TUM), Ismaninger Str. 22, 81675, Munich, Germany
| | - Tilo Biedermann
- Department of Dermatology and Allergology, Klinikum rechts der Isar, School of Medicine, Technical University Munich (TUM), Biedersteinerstrasse 29, 80802, Munich, Germany.
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16
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Abstract
Failure of regulatory T (Treg) cells to properly control immune responses leads invariably to autoimmunity and organ damage. Decreased numbers or impaired function of Treg cells, especially in the context of inflammation, has been documented in many human autoimmune diseases. Restoration of Treg cell fitness and/or expansion of their numbers using low-dose natural IL-2, the main cytokine driving Treg cell survival and function, has demonstrated clinical efficacy in early clinical trials. Genetically modified IL-2 with an extended half-life and increased selectivity for Treg cells is now in clinical development. Administration of IL-2 combined with therapies targeting other pathways involved in the expression of autoimmune diseases should further enhance its therapeutic potential. Ongoing clinical efforts that capitalize on the early clinical success of IL-2 treatment should bring the use of this cytokine to the forefront of biological treatments for autoimmune diseases.
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17
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The Immunotherapy Revolution in Kidney Cancer Treatment: Scientific Rationale and First-Generation Results. ACTA ACUST UNITED AC 2021; 26:419-431. [PMID: 32947310 DOI: 10.1097/ppo.0000000000000471] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The recent discovery of immune checkpoint inhibitors (ICIs) has revolutionized cancer treatment, including the treatment for renal cell carcinoma (RCC). Following the eras of cytokines and molecularly targeted therapies including vascular endothelial growth factor-directed agents and mammalian target of rapamycin (mTOR) inhibitors, ICIs have become the latest addition to the RCC armamentarium. To understand the scientific rationale behind this revolution in RCC treatment, we have reviewed the fundamental discoveries underlying the transition from old (cytokines) to new (ICIs) immunotherapies. We summarize the pivotal trials (CheckMate 025, CheckMate 214, KEYNOTE-426, JAVELIN Renal 101, IMmotion151) of checkpoint inhibitors for clear cell RCC in various treatment settings. With the availability of many different combination therapies and many more currently under investigation, clear cell RCC treatment is becoming more complex. Patient preferences, disease volumes, and adverse event profiles are essential in determining which option is the best for an individual patient. In the future, biomarkers currently under development could guide these treatment decisions.
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18
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Abbas AA, Akbar AN. Induction of T Cell Senescence by Cytokine Induced Bystander Activation. FRONTIERS IN AGING 2021; 2:714239. [PMID: 35821998 PMCID: PMC9261416 DOI: 10.3389/fragi.2021.714239] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 06/29/2021] [Indexed: 12/15/2022]
Abstract
As people around the world continue to live longer, maintaining a good quality of life is of increasing importance. The COVID-19 pandemic revealed that the elderly are disproportionally vulnerable to infectious diseases and Immunosenescence plays a critical role in that. An ageing immune system influences the conventional activity of T cells which are at the forefront of eliminating harmful foreign antigens. With ageing, unconventional end-stage T cells, that exhibit a senescent phenotype, amass. These senescent T cells deviate from T cell receptor (TCR) signaling toward natural killer (NK) activity. The transition toward innate immune cell function from these adaptor T cells impacts antigen specificity, contributing to increased susceptibility of infection in the elderly. The mechanism by which senescent T cells arise remains largely unclear however in this review we investigate the part that bystander activation plays in driving the change in function of T cells with age. Cytokine-induced bystander activation may offer a plausible explanation for the induction of NK-like activity and senescence in T cells. Further understanding of these specific NK-like senescent T cells allows us to identify the benefits and detriments of these cells in health and disease which can be utilized or regulated, respectively. This review discusses the dynamic of senescent T cells in adopting NK-like T cells and the implications that has in an infectious disease context, predominately in the elderly.
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19
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Abstract
AbstractReal innovations in medicine and science are historic and singular; the stories behind each occurrence are precious. At Molecular Medicine we have established the Anthony Cerami Award in Translational Medicine to document and preserve these histories. The monographs recount the seminal events as told in the voice of the original investigators who provided the crucial early insight. These essays capture the essence of discovery, chronicling the birth of ideas that created new fields of research and launched trajectories that persisted and ultimately influenced how disease is prevented, diagnosed, and treated. In this volume, the Cerami Award Monograph is by Steven A. Rosenberg, Chief of Surgery at the National Cancer Institute in Bethesda, Maryland, USA. A pioneer in the development of immunotherapies and gene therapies for advanced cancers, this is the story of Dr. Rosenberg’s scientific journey.
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Affiliation(s)
- Steven A Rosenberg
- National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
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20
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The Evolution of Cancer Immunotherapy. Vaccines (Basel) 2021; 9:vaccines9060614. [PMID: 34200997 PMCID: PMC8227172 DOI: 10.3390/vaccines9060614] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/22/2021] [Accepted: 04/27/2021] [Indexed: 12/28/2022] Open
Abstract
Immunotherapy has changed the environment of cancer treatment by providing new and efficacious therapy options for many solid and hematologic malignancies. Although not a new field of oncology, immunotherapy has quickly developed into one of the most flourishing fields in medicine. In this review article, we explore key discoveries which helped to shape our current understanding of the immune system’s role in neoplasms. Many landmark developments include the advancements in checkpoint inhibitors, monoclonal antibodies, CAR-T cells and anti-cancer vaccines. We also explore the drawbacks and efficacy of various categories of immunotherapy. Ongoing investigations within immunotherapy, such as the gut microbiome, combining checkpoint inhibitors and gene sequencing, continue to personalize treatments for cancer patients, providing exciting and endless possibilities for the future.
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21
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Kumar A, Watkins R, Vilgelm AE. Cell Therapy With TILs: Training and Taming T Cells to Fight Cancer. Front Immunol 2021; 12:690499. [PMID: 34140957 PMCID: PMC8204054 DOI: 10.3389/fimmu.2021.690499] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 05/06/2021] [Indexed: 01/16/2023] Open
Abstract
The rationale behind cancer immunotherapy is based on the unequivocal demonstration that the immune system plays an important role in limiting cancer initiation and progression. Adoptive cell therapy (ACT) is a form of cancer immunotherapy that utilizes a patient’s own immune cells to find and eliminate tumor cells, however, donor immune cells can also be employed in some cases. Here, we focus on T lymphocyte (T cell)-based cancer immunotherapies that have gained significant attention after initial discoveries that graft-versus-tumor responses were mediated by T cells. Accumulating knowledge of T cell development and function coupled with advancements in genetics and data science has enabled the use of a patient’s own (autologous) T cells for ACT (TIL ACTs). In TIL ACT, tumor-infiltrating lymphocytes (TILs) are collected from resected tumor material, enhanced and expanded ex-vivo, and delivered back to the patient as therapeutic agents. ACT with TILs has been shown to cause objective tumor regression in several types of cancers including melanoma, cervical squamous cell carcinoma, and cholangiocarcinoma. In this review, we provide a brief history of TIL ACT and discuss the current state of TIL ACT clinical development in solid tumors. We also discuss the niche of TIL ACT in the current cancer therapy landscape and potential strategies for patient selection.
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Affiliation(s)
- Amrendra Kumar
- Department of Pathology, The Ohio State University, Columbus, OH, United States.,The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University, Columbus, OH, United States
| | - Reese Watkins
- Department of Pathology, The Ohio State University, Columbus, OH, United States.,The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University, Columbus, OH, United States
| | - Anna E Vilgelm
- Department of Pathology, The Ohio State University, Columbus, OH, United States.,The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University, Columbus, OH, United States
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22
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Bejarano L, Jordāo MJC, Joyce JA. Therapeutic Targeting of the Tumor Microenvironment. Cancer Discov 2021; 11:933-959. [PMID: 33811125 DOI: 10.1158/2159-8290.cd-20-1808] [Citation(s) in RCA: 592] [Impact Index Per Article: 197.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/05/2021] [Accepted: 02/08/2021] [Indexed: 01/10/2023]
Abstract
Strategies to therapeutically target the tumor microenvironment (TME) have emerged as a promising approach for cancer treatment in recent years due to the critical roles of the TME in regulating tumor progression and modulating response to standard-of-care therapies. Here, we summarize the current knowledge regarding the most advanced TME-directed therapies, which have either been clinically approved or are currently being evaluated in trials, including immunotherapies, antiangiogenic drugs, and treatments directed against cancer-associated fibroblasts and the extracellular matrix. We also discuss some of the challenges associated with TME therapies, and future perspectives in this evolving field. SIGNIFICANCE: This review provides a comprehensive analysis of the current therapies targeting the TME, combining a discussion of the underlying basic biology with clinical evaluation of different therapeutic approaches, and highlighting the challenges and future perspectives.
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Affiliation(s)
- Leire Bejarano
- Department of Oncology, University of Lausanne, Lausanne, Switzerland
| | - Marta J C Jordāo
- Department of Oncology, University of Lausanne, Lausanne, Switzerland
| | - Johanna A Joyce
- Department of Oncology, University of Lausanne, Lausanne, Switzerland. .,Ludwig Institute for Cancer Research, University of Lausanne, Lausanne, Switzerland
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23
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Barbosa AM, Gomes-Gonçalves A, Castro AG, Torrado E. Immune System Efficiency in Cancer and the Microbiota Influence. Pathobiology 2021; 88:170-186. [PMID: 33588418 DOI: 10.1159/000512326] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 10/06/2020] [Indexed: 11/19/2022] Open
Abstract
The immune system plays a critical role in preventing cancer development and progression. However, the complex network of cells and soluble factor that form the tumor microenvironment (TME) can dictate the differentiation of tumor-infiltrating leukocytes and shift the antitumor immune response into promoting tumor growth. With the advent of cancer immunotherapy, there has been a reinvigorated interest in defining how the TME shapes the antitumor immune response. This interest brought to light the microbiome as a novel player in shaping cancer immunosurveillance. Indeed, accumulating evidence now suggests that the microbiome may confer susceptibility or resistance to certain cancers and may influence response to therapeutics, particularly immune checkpoint inhibitors. As we move forward into the age of precision medicine, it is vital that we define the factors that influence the interplay between the triad immune system-microbiota-cancer. This knowledge will contribute to improve the therapeutic response to current approaches and will unravel novel targets for immunotherapy.
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Affiliation(s)
- Ana Margarida Barbosa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Alexandra Gomes-Gonçalves
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - António G Castro
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Egídio Torrado
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal, .,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal,
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24
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Yang Q, Guo N, Zhou Y, Chen J, Wei Q, Han M. The role of tumor-associated macrophages (TAMs) in tumor progression and relevant advance in targeted therapy. Acta Pharm Sin B 2020; 10:2156-2170. [PMID: 33304783 PMCID: PMC7714989 DOI: 10.1016/j.apsb.2020.04.004] [Citation(s) in RCA: 161] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 03/24/2020] [Accepted: 03/27/2020] [Indexed: 12/17/2022] Open
Abstract
Macrophages have a leading position in the tumor microenvironment (TME) which paves the way to carcinogenesis. Initially, monocytes and macrophages are recruited to the sites where the tumor develops. Under the guidance of different microenvironmental signals, macrophages would polarize into two functional phenotypes, named as classically activated macrophages (M1) and alternatively activated macrophages (M2). Contrary to the anti-tumor effect of M1, M2 exerts anti-inflammatory and tumorigenic characters. In progressive tumor, M2 tumor-associated macrophages (TAMs) are in the majority, being vital regulators reacting upon TME. This review elaborates on the role of TAMs in tumor progression. Furthermore, prospective macrophage-focused therapeutic strategies, including drugs not only in clinical trials but also at primary research stages, are summarized followed by a discussion about their clinical application values. Nanoparticulate systems with efficient drug delivery and improved antitumor effect are also summed up in this article.
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Affiliation(s)
- Qiyao Yang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
- Department of Radiation Oncology, Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Ningning Guo
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yi Zhou
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jiejian Chen
- Department of Radiation Oncology, Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Qichun Wei
- Department of Radiation Oncology, Key Laboratory of Cancer Prevention and Intervention, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Min Han
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
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25
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Abstract
Natural killer (NK) cells are cytotoxic lymphocytes of the innate immune system that are capable of killing virally infected and/or cancerous cells. Nearly 20 years ago, NK cell-mediated immunotherapy emerged as a safe and effective treatment approach for patients with advanced-stage leukaemia. Subsequently, the field of NK cell-based cancer therapy has grown exponentially and currently constitutes a major area of immunotherapy innovation. In general, the development of NK cell-directed therapies has two main focal points: optimizing the source of therapeutic NK cells for adoptive transfer and enhancing NK cell cytotoxicity and persistence in vivo. A wide variety of sources of therapeutic NK cells are currently being tested clinically, including haploidentical NK cells, umbilical cord blood NK cells, stem cell-derived NK cells, NK cell lines, adaptive NK cells, cytokine-induced memory-like NK cells and chimeric antigen receptor NK cells. A plethora of methods to augment the cytotoxicity and longevity of NK cells are also under clinical investigation, including cytokine-based agents, NK cell-engager molecules and immune-checkpoint inhibitors. In this Review, we highlight the variety of ways in which diverse NK cell products and their auxiliary therapeutics are being leveraged to target human cancers. We also identify future avenues for NK cell therapy research.
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26
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Patel D, McKay R, Parsons JK. Immunotherapy for Localized Prostate Cancer: The Next Frontier? Urol Clin North Am 2020; 47:443-456. [PMID: 33008495 DOI: 10.1016/j.ucl.2020.07.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cancer vaccines, cytokines, and checkpoint inhibitors are immunotherapeutic agents that act within the cancer immunity cycle. Prostate cancer has provided unique opportunities for, and challenges to, immunotherapy drug development, including low tumor mutational burdens, limited expression of PD-L1, and minimal T-cell intratumoral infiltrates. Nevertheless, efforts are ongoing to help prime prostate tumors by turning a "cold" prostate cancer "hot" and thus rendering them more susceptible to immunotherapy. Combination treatments, use of molecular biomarkers, and use of new immunotherapeutic agents provide opportunities to enhance the immune response to prostate tumors.
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Affiliation(s)
- Devin Patel
- Department of Urology, University of California San Diego, 9400 Campus Point Drive, MC7987, La Jolla, CA 92093, USA
| | - Rana McKay
- Division of Hematology-Oncology, Department of Internal Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - J Kellogg Parsons
- Department of Urology, University of California San Diego, 9400 Campus Point Drive, MC7987, La Jolla, CA 92093, USA.
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27
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Sivori S, Pende D, Quatrini L, Pietra G, Della Chiesa M, Vacca P, Tumino N, Moretta F, Mingari MC, Locatelli F, Moretta L. NK cells and ILCs in tumor immunotherapy. Mol Aspects Med 2020; 80:100870. [PMID: 32800530 DOI: 10.1016/j.mam.2020.100870] [Citation(s) in RCA: 133] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/05/2020] [Accepted: 06/10/2020] [Indexed: 02/06/2023]
Abstract
Cells of the innate immunity play an important role in tumor immunotherapy. Thus, NK cells can control tumor growth and metastatic spread. Thanks to their strong cytolytic activity against tumors, different approaches have been developed for exploiting/harnessing their function in patients with leukemia or solid tumors. Pioneering trials were based on the adoptive transfer of autologous NK cell-enriched cell populations that were expanded in vitro and co-infused with IL-2. Although relevant results were obtained in patients with advanced melanoma, the effect was mostly limited to certain metastatic localizations, particularly to the lung. In addition, the severe IL-2-related toxicity and the preferential IL-2-induced expansion of Treg limited this type of approach. This limitation may be overcome by the use of IL-15, particularly of modified IL-15 molecules to improve its half-life and optimize the biological effects. Other approaches to harness NK cell function include stimulation via TLR, the use of bi- and tri-specific NK cell engagers (BiKE and TriKE) linking activating NK receptors (e.g. CD16) to tumor-associated antigens and even incorporating an IL-15 moiety (TriKE). As recently shown, in tumor patients, NK cells may also express inhibitory checkpoints, primarily PD-1. Accordingly, the therapeutic use of checkpoint inhibitors may unleash NK cells against PD-L1+ tumors. This effect may be predominant and crucial in tumors that have lost HLA cl-I expression, thus resulting "invisible" to T lymphocytes. Additional approaches in which NK cells may represent an important tool for cancer therapy, are to exploit the unique properties of the "adaptive" NK cells. These CD57+ NKG2C+ cells, despite their mature stage and a potent cytolytic activity, maintain a strong proliferating capacity. This property revealed to be crucial in hematopoietic stem cell transplantation (HSCT), particularly in the haplo-HSCT setting, to cure high-risk leukemias. T depleted haplo-HSCT (e.g. from one of the parents) allowed to save the life of thousands of patients lacking a HLA-compatible donor. In this setting, NK cells have been shown to play an essential role against leukemia cells and infections. Another major advance is represented by chimeric antigen receptor (CAR)-engineered NK cells. CAR-NK, different from CAR-T cells, may be obtained from allogeneic donors since they do not cause GvHD. Accordingly, they may represent "off-the-shelf" products to promptly treat tumor patients, with affordable costs. Different from NK cells, helper ILC (ILC1, ILC2 and ILC3), the innate counterpart of T helper cell subsets, remain rather ambiguous with respect to their anti-tumor activity. A possible exception is represented by a subset of ILC3: their frequency in peri-tumoral tissues in patients with NSCLC directly correlates with a better prognosis, possibly reflecting their ability to contribute to the organization of tertiary lymphoid structures, an important site of T cell-mediated anti-tumor responses. It is conceivable that innate immunity may significantly contribute to the major advances that immunotherapy has ensured and will continue to ensure to the cure of cancer.
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Affiliation(s)
- Simona Sivori
- Department of Experimental Medicine, University of Genoa, Italy; Centre of Excellence for Biomedical Research, University of Genoa, Italy
| | - Daniela Pende
- UO Immunologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Linda Quatrini
- Department of Immunology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Gabriella Pietra
- Department of Experimental Medicine, University of Genoa, Italy; UO Immunologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Mariella Della Chiesa
- Department of Experimental Medicine, University of Genoa, Italy; Centre of Excellence for Biomedical Research, University of Genoa, Italy
| | - Paola Vacca
- Department of Immunology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Nicola Tumino
- Department of Immunology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Francesca Moretta
- Department of Laboratory Medicine, IRCCS Sacro Cuore Don Calabria Hospital, Negrar, Verona, Italy
| | - Maria Cristina Mingari
- Department of Experimental Medicine, University of Genoa, Italy; UO Immunologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Franco Locatelli
- Department of Hematology/Oncology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy; Department of Gynecology/Obstetrics and Pediatrics, Sapienza University, Rome, Italy
| | - Lorenzo Moretta
- Department of Immunology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy.
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Cha JH, Chan LC, Song MS, Hung MC. New Approaches on Cancer Immunotherapy. Cold Spring Harb Perspect Med 2020; 10:cshperspect.a036863. [PMID: 31615865 DOI: 10.1101/cshperspect.a036863] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Metastasis, which occurs when cancer cells disseminate from the primary tumor site to other parts of the body, is the primary cause of mortality in patients, and the recurrence of multiple metastatic tumors is an obstacle to eliminating cancer. Recent clinical studies demonstrated that patients who respond to immunotherapy have longer survival rates with lower metastatic relapse, suggesting that immunotherapy may be one of the solutions to overcome cancer metastasis. Indeed, various host immune cells not only shape the tumor microenvironment but also participate in multiple stages of metastasis. Therefore, to improve clinical outcome, it is critical to understand the immunological events associated with tumor development and progression. In this article, we summarize those events that are involved in tumor progression and discuss immunotherapies that can potentially target cancer metastasis.
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Affiliation(s)
- Jong-Ho Cha
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Department of Biomedical Sciences, College of Medicine, Inha University, Incheon 22212, South Korea
| | - Li-Chuan Chan
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, Texas 77030, USA
| | - Min Sup Song
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Mien-Chie Hung
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, Texas 77030, USA.,Graduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung 404, Taiwan.,Department of Biotechnology, Asia University, Taichung 413, Taiwan
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The history and advances in cancer immunotherapy: understanding the characteristics of tumor-infiltrating immune cells and their therapeutic implications. Cell Mol Immunol 2020; 17:807-821. [PMID: 32612154 PMCID: PMC7395159 DOI: 10.1038/s41423-020-0488-6] [Citation(s) in RCA: 1070] [Impact Index Per Article: 267.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 06/05/2020] [Indexed: 02/07/2023] Open
Abstract
Immunotherapy has revolutionized cancer treatment and rejuvenated the field of tumor immunology. Several types of immunotherapy, including adoptive cell transfer (ACT) and immune checkpoint inhibitors (ICIs), have obtained durable clinical responses, but their efficacies vary, and only subsets of cancer patients can benefit from them. Immune infiltrates in the tumor microenvironment (TME) have been shown to play a key role in tumor development and will affect the clinical outcomes of cancer patients. Comprehensive profiling of tumor-infiltrating immune cells would shed light on the mechanisms of cancer-immune evasion, thus providing opportunities for the development of novel therapeutic strategies. However, the highly heterogeneous and dynamic nature of the TME impedes the precise dissection of intratumoral immune cells. With recent advances in single-cell technologies such as single-cell RNA sequencing (scRNA-seq) and mass cytometry, systematic interrogation of the TME is feasible and will provide insights into the functional diversities of tumor-infiltrating immune cells. In this review, we outline the recent progress in cancer immunotherapy, particularly by focusing on landmark studies and the recent single-cell characterization of tumor-associated immune cells, and we summarize the phenotypic diversities of intratumoral immune cells and their connections with cancer immunotherapy. We believe such a review could strengthen our understanding of the progress in cancer immunotherapy, facilitate the elucidation of immune cell modulation in tumor progression, and thus guide the development of novel immunotherapies for cancer treatment.
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30
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Shourian M, Beltra JC, Bourdin B, Decaluwe H. Common gamma chain cytokines and CD8 T cells in cancer. Semin Immunol 2020; 42:101307. [PMID: 31604532 DOI: 10.1016/j.smim.2019.101307] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Indexed: 12/20/2022]
Abstract
Overcoming exhaustion-associated dysfunctions and generating antigen-specific CD8 T cells with the ability to persist in the host and mediate effective long-term anti-tumor immunity is the final aim of cancer immunotherapy. To achieve this goal, immuno-modulatory properties of the common gamma-chain (γc) family of cytokines, that includes IL-2, IL-7, IL-15 and IL-21, have been used to fine-tune and/or complement current immunotherapeutic protocols. These agents potentiate CD8 T cell expansion and functions particularly in the context of immune checkpoint (IC) blockade, shape their differentiation, improve their persistence in vivo and alternatively, influence distinct aspects of the T cell exhaustion program. Despite these properties, the intrinsic impact of cytokines on CD8 T cell exhaustion has remained largely unexplored impeding optimal therapeutic use of these agents. In this review, we will discuss current knowledge regarding the influence of relevant γc cytokines on CD8 T cell differentiation and function based on clinical data and preclinical studies in murine models of cancer and chronic viral infection. We will restate the place of these agents in current immunotherapeutic regimens such as IC checkpoint blockade and adoptive cell therapy. Finally, we will discuss how γc cytokine signaling pathways regulate T cell immunity during cancer and whether targeting these pathways may sustain an effective and durable T cell response in patients.
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Affiliation(s)
- Mitra Shourian
- Cytokines and Adaptive Immunity Laboratory, CHU Sainte-Justine Research Center, Montreal, Quebec, Canada; Department of Microbiology and Immunology, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Jean-Christophe Beltra
- Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, USA; Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Benoîte Bourdin
- Cytokines and Adaptive Immunity Laboratory, CHU Sainte-Justine Research Center, Montreal, Quebec, Canada
| | - Hélène Decaluwe
- Cytokines and Adaptive Immunity Laboratory, CHU Sainte-Justine Research Center, Montreal, Quebec, Canada; Department of Microbiology and Immunology, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada; Immunology and Rheumatology Division, Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada.
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31
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Balkhi MY. Receptor signaling, transcriptional, and metabolic regulation of T cell exhaustion. Oncoimmunology 2020; 9:1747349. [PMID: 32363117 PMCID: PMC7185212 DOI: 10.1080/2162402x.2020.1747349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 02/11/2020] [Accepted: 02/28/2020] [Indexed: 12/23/2022] Open
Abstract
Exhaustion cripples T cell effector responses against metastatic cancers and chronic infections alike. There has been considerable interest in understanding the molecular and cellular mechanisms driving T cell exhaustion in human cancers fueled by the success of immunotherapy drugs especially the checkpoint receptor blockade (CRB) inhibitory antibodies that reverses T cell functional exhaustion. The current understanding of molecular mechanism of T cell exhaustion has been elucidated from the studies utilizing murine models of chronic viral infections. These studies have formed the basis for much of our understanding of the process of exhaustion and proven vital to developing anti-exhaustion therapies against human cancers. In this review, we discuss the T cell exhaustion differentiation pathway in cancers and chronic viral infections and explore how the transcription factors expression dynamics play role in T cell exhaustion fate choices and maturation. Finally, we summarize the role of some of the most important transcription factors involved in T cell functional exhaustion and construct exhaustion specific signaling pathway maps.
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Affiliation(s)
- Mumtaz Y Balkhi
- Department of Molecular & Biomedical Sciences, University of Maine, Orono, ME, USA.,Division of Hematology/Oncology Tufts Medical Center and Tufts University School of Medicine, Boston, MA, USA.,Immune Therapy Bio, Nest.Bio Labs, Vassar St. Cambridge, MA, USA
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32
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Carlson RD, Flickinger JC, Snook AE. Talkin' Toxins: From Coley's to Modern Cancer Immunotherapy. Toxins (Basel) 2020; 12:E241. [PMID: 32283684 PMCID: PMC7232517 DOI: 10.3390/toxins12040241] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/07/2020] [Accepted: 04/07/2020] [Indexed: 12/20/2022] Open
Abstract
The ability of the immune system to precisely target and eliminate aberrant or infected cells has long been studied in the field of infectious diseases. Attempts to define and exploit these potent immunological processes in the fight against cancer has been a longstanding effort dating back over 100 years to when Dr. William Coley purposefully infected cancer patients with a cocktail of heat-killed bacteria to stimulate anti-cancer immune processes. Although the field of cancer immunotherapy has been dotted with skepticism at times, the success of immune checkpoint inhibitors and recent FDA approvals of autologous cell therapies have pivoted immunotherapy to center stage as one of the most promising strategies to treat cancer. This review aims to summarize historic milestones throughout the field of cancer immunotherapy as well as highlight current and promising immunotherapies in development.
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Affiliation(s)
| | | | - Adam E. Snook
- Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, USA; (R.D.C.); (J.C.F.J.)
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33
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CUE-101, a Novel E7-pHLA-IL2-Fc Fusion Protein, Enhances Tumor Antigen-Specific T-Cell Activation for the Treatment of HPV16-Driven Malignancies. Clin Cancer Res 2020; 26:1953-1964. [DOI: 10.1158/1078-0432.ccr-19-3354] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 12/05/2019] [Accepted: 01/13/2020] [Indexed: 11/16/2022]
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34
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Vacca P, Pietra G, Tumino N, Munari E, Mingari MC, Moretta L. Exploiting Human NK Cells in Tumor Therapy. Front Immunol 2020; 10:3013. [PMID: 32010130 PMCID: PMC6978749 DOI: 10.3389/fimmu.2019.03013] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 12/09/2019] [Indexed: 01/14/2023] Open
Abstract
NK cells play an important role in the innate defenses against tumor growth and metastases. Human NK cell activation and function are regulated by an array of HLA class I-specific inhibitory receptors and activating receptors recognizing ligands expressed de novo on tumor or virus-infected cells. NK cells have been exploited in immunotherapy of cancer, including: (1) the in vivo infusion of IL-2 or IL-15, cytokines inducing activation and proliferation of NK cells that are frequently impaired in cancer patients. Nonetheless, the significant toxicity experienced, primarily with IL-2, limited their use except for combination therapies, e.g., IL-15 with checkpoint inhibitors; (2) the adoptive immunotherapy with cytokine-induced NK cells had effect on some melanoma metastases (lung), while other localizations were not affected; (3) a remarkable evolution of adoptive cell therapy is represented by NK cells engineered with CAR-targeting tumor antigens (CAR-NK). CAR-NK cells complement CAR-T cells as they do not cause GvHD and may be obtained from unrelated donors. Accordingly, CAR-NK cells may represent an “off-the-shelf” tool, readily available for effective tumor therapy; (4) the efficacy of adoptive cell therapy in cancer is also witnessed by the αβT cell- and B cell-depleted haploidentical HSC transplantation in which the infusion of donor NK cells and γδT cells, together with HSC, sharply reduces leukemia relapses and infections; (5) a true revolution in tumor therapy is the use of mAbs targeting checkpoint inhibitors including PD-1, CTLA-4, the HLA class I-specific KIR, and NKG2A. Since PD-1 is expressed not only by tumor-associated T cells but also by NK cells, its blocking might unleash NK cells playing a crucial effector role against HLA class I-deficient tumors that are undetectable by T cells.
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Affiliation(s)
- Paola Vacca
- Immunology Research Area, IRCCS Bambino Gesù Pediatric Hospital, Rome, Italy
| | - Gabriella Pietra
- UOC Immunology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.,Department of Experimental Medicine (DIMES), Università di Genova, Genoa, Italy
| | - Nicola Tumino
- Immunology Research Area, IRCCS Bambino Gesù Pediatric Hospital, Rome, Italy
| | - Enrico Munari
- Department of Pathology, IRCCS Sacro Cuore Don Calabria, Negrar, Italy
| | - Maria Cristina Mingari
- UOC Immunology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.,Department of Experimental Medicine (DIMES), Center of Excellence for Biomedical Research, Università di Genova, Genoa, Italy
| | - Lorenzo Moretta
- Immunology Research Area, IRCCS Bambino Gesù Pediatric Hospital, Rome, Italy
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35
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Sivori S, Meazza R, Quintarelli C, Carlomagno S, Della Chiesa M, Falco M, Moretta L, Locatelli F, Pende D. NK Cell-Based Immunotherapy for Hematological Malignancies. J Clin Med 2019; 8:E1702. [PMID: 31623224 PMCID: PMC6832127 DOI: 10.3390/jcm8101702] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/10/2019] [Accepted: 10/11/2019] [Indexed: 12/31/2022] Open
Abstract
Natural killer (NK) lymphocytes are an integral component of the innate immune system and represent important effector cells in cancer immunotherapy, particularly in the control of hematological malignancies. Refined knowledge of NK cellular and molecular biology has fueled the interest in NK cell-based antitumor therapies, and recent efforts have been made to exploit the high potential of these cells in clinical practice. Infusion of high numbers of mature NK cells through the novel graft manipulation based on the selective depletion of T cells and CD19+ B cells has resulted into an improved outcome in children with acute leukemia given human leucocyte antigen (HLA)-haploidentical hematopoietic transplantation. Likewise, adoptive transfer of purified third-party NK cells showed promising results in patients with myeloid malignancies. Strategies based on the use of cytokines or monoclonal antibodies able to induce and optimize NK cell activation, persistence, and expansion also represent a novel field of investigation with remarkable perspectives of favorably impacting on outcome of patients with hematological neoplasia. In addition, preliminary results suggest that engineering of mature NK cells through chimeric antigen receptor (CAR) constructs deserve further investigation, with the goal of obtaining an "off-the-shelf" NK cell bank that may serve many different recipients for granting an efficient antileukemia activity.
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Affiliation(s)
- Simona Sivori
- Department of Experimental Medicine, University of Genoa, 16132 Genoa, Italy (S.C.); (M.D.C.)
- Centre of Excellence for Biomedical Research, University of Genoa, 16132 Genoa, Italy
| | - Raffaella Meazza
- Department of Integrated Oncological Therapies, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy;
| | - Concetta Quintarelli
- Department of Hematology/Oncology, IRCCS Ospedale Pediatrico Bambino Gesù, 00165 Rome, Italy; (C.Q.); (F.L.)
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Simona Carlomagno
- Department of Experimental Medicine, University of Genoa, 16132 Genoa, Italy (S.C.); (M.D.C.)
| | - Mariella Della Chiesa
- Department of Experimental Medicine, University of Genoa, 16132 Genoa, Italy (S.C.); (M.D.C.)
- Centre of Excellence for Biomedical Research, University of Genoa, 16132 Genoa, Italy
| | - Michela Falco
- Integrated Department of Services and Laboratories, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy;
| | - Lorenzo Moretta
- Department of Immunology, IRCCS Ospedale Pediatrico Bambino Gesù, 00146 Rome, Italy;
| | - Franco Locatelli
- Department of Hematology/Oncology, IRCCS Ospedale Pediatrico Bambino Gesù, 00165 Rome, Italy; (C.Q.); (F.L.)
- Department of Gynecology/Obstetrics and Pediatrics, Sapienza University, 00185 Rome, Italy
| | - Daniela Pende
- Department of Integrated Oncological Therapies, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy;
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36
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Re GL, Conte AD, Re FL, Doretto P, Ubiali P, Brosolo P, Sulfaro S, Marus W. Cyclophosphamide, Fluorouracil and subcutaneous Interleukin-2 in the treatment of advanced GIST: A Case Report. Surg Case Rep 2019. [DOI: 10.31487/j.scr.2019.03.03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
A male 68 years hold patient was admitted to surgical ward for hemorrhagic shock. After CT scan detection of 6x5 cm neoformation of first jejunal loop, he was submitted to segmental resection and pathological diagnosis was gastrointestinal stromal tumor. The patient was defined as high-risk according to Takahashi criteria, but refused Imatinib adjuvant therapy. After 15 months of disease-free interval, he developed bilobar liver metastases. After treatment with Imatinib 400 mg he reported G3 hepatotoxicity resolved with temporary suspension, he continue low dose with stable disease. After liver progression, he resumed Imatinib full dose with disease stabilization for 9 months. After liver progression, second line Sunitinib 37,5 mg/day was started for four months with stable disease. After further liver and lymph node mediastinal progression he was treated for four months with Regorafenib with disease stabilization. Patient developed slow but inexorable progression of liver disease with severe abdominal pain resistant to opioid and was treated with authorized compassionate program comprising Cyclophosphamide 300 mg/sqm and Fluorouracil 500 mg/sqm on day 1 intravenously followed by Interleukin-2 4.5 MUI subcutaneously on days 3–6 and 17–20 every four weeks. After three cycles the patients obtained a relevant subjective improvement with partial response on mediastinal lymph node and liver stabilization. A substantial increase on neutrophil, lymphocytes, monocytes, platelets, T regulator cells count, and a decrease on platelets/lymphocytes, CD8/T regulator cells ratio, CD8, NK count and C-reactive protein value were observed after treatment compared to basal value. The toxicity was mild represented by fever G1, flue-like-syndrome G1 during the treatment. After four cycle of chemo-immunotherapy, the patient demonstrated progression of disease and died five months after treatment. Noteworthy is the temporal disease control with significant symptomatic improvement achieved for the first time with this chemo-immunotherapeutic combination in a patient with very advanced pretreated GIST.
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37
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A Paradigm Shift in Cancer Immunotherapy: From Enhancement to Normalization. Cell 2019; 175:313-326. [PMID: 30290139 DOI: 10.1016/j.cell.2018.09.035] [Citation(s) in RCA: 844] [Impact Index Per Article: 168.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 09/09/2018] [Accepted: 09/17/2018] [Indexed: 12/28/2022]
Abstract
Harnessing an antitumor immune response has been a fundamental strategy in cancer immunotherapy. For over a century, efforts have primarily focused on amplifying immune activation mechanisms that are employed by humans to eliminate invaders such as viruses and bacteria. This "immune enhancement" strategy often results in rare objective responses and frequent immune-related adverse events (irAEs). However, in the last decade, cancer immunotherapies targeting the B7-H1/PD-1 pathway (anti-PD therapy), have achieved higher objective response rates in patients with much fewer irAEs. This more beneficial tumor response-to-toxicity profile stems from distinct mechanisms of action that restore tumor-induced immune deficiency selectively in the tumor microenvironment, here termed "immune normalization," which has led to its FDA approval in more than 10 cancer indications and facilitated its combination with different therapies. In this article, we wish to highlight the principles of immune normalization and learn from it, with the ultimate goal to guide better designs for future cancer immunotherapies.
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38
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Fridman WH, Teillaud JL. [From the time in the wilderness to the Nobel Prize in Physiology or Medicine awarded to James Allison and Tasuku Honjo: the Long March of cancer immunotherapy]. Med Sci (Paris) 2019; 35:367-373. [PMID: 31038116 DOI: 10.1051/medsci/2019074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- Wolf Hervé Fridman
- Professeur émérite à l'université Paris-Descartes, président du cancéropôle Île-de-France, ancien président du conseil scientifique de l'association pour la recherche sur le cancer et ancien directeur du Centre de Recherche des Cordeliers et de l'unité Inserm 255
| | - Jean-Luc Teillaud
- Rédacteur en chef de médecine/sciences, Équipe « Microenvironnement immunitaire et immunothérapie », Centre d'Immunologie et des Maladies Infectieuses (CIMI) - Inserm UMRS 1135 - Sorbonne Université, 91, boulevard de l'Hôpital, 75013 Paris, France
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39
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Abstract
Cytokines are secreted or otherwise released polypeptide factors that exert autocrine and/or paracrine actions, with most cytokines acting in the immune and/or hematopoietic system. They are typically pleiotropic, controlling development, cell growth, survival, and/or differentiation. Correspondingly, cytokines are clinically important, and augmenting or attenuating cytokine signals can have deleterious or therapeutic effects. Besides physiological fine-tuning of cytokine signals, altering the nature or potency of the signal can be important in pathophysiological responses and can also provide novel therapeutic approaches. Here, we give an overview of cytokines, their signaling and actions, and the physiological mechanisms and pharmacologic strategies to fine-tune their actions. In particular, the differential utilization of STAT proteins by a single cytokine or by different cytokines and STAT dimerization versus tetramerization are physiological mechanisms of fine-tuning, whereas anticytokine and anticytokine receptor antibodies and cytokines with altered activities, including cytokine superagonists, partial agonists, and antagonists, represent new ways of fine-tuning cytokine signals.
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Affiliation(s)
- Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1674, USA; ,
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1674, USA; ,
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40
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Abstract
The use of immunotherapies for solid and hematologic malignancies has demonstrated durable antitumor effects. Use of checkpoint inhibitors allows for immunologic reactivation of the adaptive immune system against tumor-specific neoantigens and effective rejection. Recent developments in adoptive transfer of T cells has shown effective immune rejection of solid malignancies and durable regression. Adoptive cell transfer involves extraction of in vivo T lymphocytes, selection for or introduction of tumor reactive cells, in vitro expansion, and delivery of the T-cell product back to the patient. This article discusses the different approaches, challenges, and further directions of adoptive T-cell transfer in solid malignancies.
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41
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Abstract
Natural killer (NK) cells have evolved to complement T and B cells in host defense against pathogens and cancer. They recognize infected cells and tumors using a sophisticated array of activating, costimulatory, and inhibitory receptors that are expressed on NK cell subsets to create extensive functional diversity. NK cells can be targeted to kill with exquisite antigen specificity by antibody-dependent cellular cytotoxicity. NK and T cells share many of the costimulatory and inhibitory receptors that are currently under evaluation in the clinic for cancer immunotherapy. As with T cells, genetic engineering is being employed to modify NK cells to specifically target them to tumors and to enhance their effector functions. As the selective pressures exerted by immunotherapies to augment CD8+T cell responses may result in loss of MHC class I, NK cells may provide an important fail-safe to eliminate these tumors by their capacity to eliminate tumors that are “missing self.”
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Affiliation(s)
- Jeffrey S. Miller
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - Lewis L. Lanier
- Department of Microbiology and Immunology, University of California, San Francisco, California 94143, USA
- The Parker Institute for Cancer Immunotherapy, San Francisco, California 94143, USA
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42
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Lo UG, Bao J, Cen J, Yeh HC, Luo J, Tan W, Hsieh JT. Interferon-induced IFIT5 promotes epithelial-to-mesenchymal transition leading to renal cancer invasion. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL UROLOGY 2019; 7:31-45. [PMID: 30906803 PMCID: PMC6420704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 02/13/2019] [Indexed: 06/09/2023]
Abstract
Interferon is known as a pleiotropic factor in innate immunity, cancer immunity and therapy. Despite an objective short-term response of interferon (IFN) therapy in renal cell carcinoma (RCC) patients, the potential adverse effect of IFN on RCC cells is not fully understood. In this study, we demonstrate that IFNs can enhance RCC invasion via a new mechanism of IFIT5-mediated tumor suppressor microRNA (miRNA) degradation resulted in the elevation of Slug and ZEB1 and epithelial-to-mesenchymal transition (EMT). Clinically, a significant upregulation of IFNγ signaling pathway (such as IFNGR1, IFNGR2, STAT1 and STAT2) is observed in RCC patients with metastatic disease. Overall, this study provides a new mechanism of action of IFN-elicited canonical pathway in regulating suppressor miRNAs. Most importantly, it highlights the potential pro-metastatic effect of IFNs, which could undermine the clinical applicability of IFNs for treating RCC patients.
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Affiliation(s)
- U-Ging Lo
- Department of Urology, University of Texas Southwestern Medical CenterDallas, TX 75390, USA
| | - Jiming Bao
- Department of Urology, Nanfang Hospital, Southern Medical UniversityGuangzhou 510515, Republic of China
| | - Junjie Cen
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen UniversityGuangzhou 510080, Republic of China
| | - Hsin-Chih Yeh
- Department of Urology, University of Texas Southwestern Medical CenterDallas, TX 75390, USA
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University HospitalTaiwan, Republic of China
| | - Junhang Luo
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen UniversityGuangzhou 510080, Republic of China
| | - Wanlong Tan
- Department of Urology, Nanfang Hospital, Southern Medical UniversityGuangzhou 510515, Republic of China
| | - Jer-Tsong Hsieh
- Department of Urology, University of Texas Southwestern Medical CenterDallas, TX 75390, USA
- Department of Biotechnology, Kaohsiung Medical UniversityKaohsiung, Taiwan, Republic of China
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43
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Konjević GM, Vuletić AM, Mirjačić Martinović KM, Larsen AK, Jurišić VB. The role of cytokines in the regulation of NK cells in the tumor environment. Cytokine 2019; 117:30-40. [PMID: 30784898 DOI: 10.1016/j.cyto.2019.02.001] [Citation(s) in RCA: 146] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 01/29/2019] [Accepted: 02/07/2019] [Indexed: 12/19/2022]
Abstract
Natural killer (NK) cells are innate lymphoid cells that are important effectors in the first line of defense toward transformed cells. This is mediated both by direct cytotoxic mechanisms and by production of immunoregulatory cytokines. Recent evidence has shown that NK cells also display memory, similar to the cells of the adaptive immune system. Cytokines are pivotal for the maturation, activation and survival of NK cells. Interleukins (IL)-2, IL-12, IL-15, IL-18, IL-21 and type I interferons positively regulate NK cell function, either independently or in cooperation, whereas other cytokines, such as IL-23 and IL-27, may enhance or suppress NK cell function depending on the context. In the tumor microenvironment, TGFβ, IL-10 and IL-6 suppress NK cell activity not only directly, but also indirectly, by affecting immunosuppressive cells and by antagonizing the effect of stimulatory cytokines, thereby dampening the antitumor response of NK cells and promoting subsequent tumor evasion and progression. Increased understanding of the NK cell response to cytokines has provided a better understanding of their impaired function in tumors which may aid in the development of novel immunotherapeutic strategies to enhance NK cell responses in cancer patients.
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Affiliation(s)
- Gordana M Konjević
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia; School of Medicine, University of Belgrade, Dr Subotića 8, 11000 Beograd, Serbia
| | - Ana M Vuletić
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
| | - Katarina M Mirjačić Martinović
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
| | - Annette K Larsen
- Cancer Biology and Therapeutics, Centre de Recherche Saint-Antoine, INSERM U938 and Sorbonne University, Kourilsky Building 1st Floor, Hôpital Saint-Antoine, 184 rue du Faubourg Saint Antoine, 75571 PARIS Cédex 12 France
| | - Vladimir B Jurišić
- Faculty of Medical Sciences, University of Kragujevac, P.BOX 124, 34000 Kragujevac, Serbia.
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44
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Jacouton E, Michel ML, Torres-Maravilla E, Chain F, Langella P, Bermúdez-Humarán LG. Elucidating the Immune-Related Mechanisms by Which Probiotic Strain Lactobacillus casei BL23 Displays Anti-tumoral Properties. Front Microbiol 2019; 9:3281. [PMID: 30687269 PMCID: PMC6336716 DOI: 10.3389/fmicb.2018.03281] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 12/17/2018] [Indexed: 12/13/2022] Open
Abstract
We have recently described antitumor properties of Lactobacillus casei BL23 strain in both a mouse allograft model of human papilloma virus (HPV)-induced cancer and dimethylhydrazine-associated colorectal cancer. However, the mechanisms underlying these beneficial effects are still unknown. Interestingly, in vitro cellular models show that this bacterium is able to stimulate the production of high levels of IL-2. Because this cytokine has well-known antitumor properties, we decided to explore its role in the anti-cancer effects of BL23 using the HPV-induced cancer model. We found a negative correlation between IL-2 and tumor size confirming the necessity of IL-2 to protect from tumor development. Then, we blocked IL-2 synthesis using neutralizing monoclonal antibodies in mice that were challenged with lethal levels of tumor cells; this led to a significant reduction in the protective abilities of BL23. Next, we used a genetically modified strain of Lactococcus lactis to deliver exogenous IL-2 to the system, and in doing so, we were able to partially mimic the antitumor properties of BL23. Additionally, we showed the systemic role of T-cells in tumor protection through a negative correlation between tumor size and T-cells subpopulations and an increasement of BL23-specific local Foxp3 levels in tumor-bearing mice. Finally, we observed a negative correlation between tumor size and NK+ cells, but local recruitment of NK cells and cytotoxic activity appeared specific to BL23 treatment. Taken together, our data suggest that IL-2 signaling pathway plays an important role in the anti-tumoral effects of probiotic strain L. casei BL23. These results encourage further investigation in the use of probiotic strains for potential therapeutic applications to clinical practice, in particular for the treatment of colorectal cancer. Furthermore, our approach could be extended and applied to other potential beneficial microorganisms, such as gut microbiota, in order to better understand the crosstalk between microbes and the host.
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Affiliation(s)
- Elsa Jacouton
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Marie-Laure Michel
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | | | - Florian Chain
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Philippe Langella
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
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45
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Grünwald V, Hornig M. Systemic and Sequential Therapy in Advanced Renal Cell Carcinoma. Urol Oncol 2019. [DOI: 10.1007/978-3-319-42623-5_64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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46
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Frankel T, Lanfranca MP, Zou W. The Role of Tumor Microenvironment in Cancer Immunotherapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1036:51-64. [PMID: 29275464 DOI: 10.1007/978-3-319-67577-0_4] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The field of tumor immunology and immunotherapy has undergone a renaissance in the past decade do in large part to a better understanding of the tumor immune microenvironment. After suffering countless successes and setbacks in the twentieth century, immunotherapy has now come to the forefront of cancer research and is recognized as an important tool in the anti-tumor armamentarium. The goal of therapy is to aid the immune system in recognition and destruction of tumor cells by enhancing its ability to react to tumor antigens. This traditionally has been accomplished by induction of adaptive immunity through vaccination or through passive delivery of immunologic effectors as in the case of adoptive cell transfer. The recent discovery of immune "checkpoints" whose purpose is to suppress immune activity and prevent auto-immunity has created a new angle by which reactivity to tumors can be enhanced. Blockers of these checkpoints have yielded impressive clinical results and have recently been approved for use in a wide variety of malignancies. With data showing increasing rates of not only treatment response, but complete remissions, immunotherapy is poised to become an increasingly utilized therapy in the treatment of cancer.
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Affiliation(s)
- Timothy Frankel
- Department of Surgery, University of Michigan School of Medicine, Ann Arbor, MI, USA.,Graduate Programs in Immunology and Tumor Biology, University of Michigan, Ann Arbor, MI, USA
| | - Mirna Perusina Lanfranca
- Department of Surgery, University of Michigan School of Medicine, Ann Arbor, MI, USA.,Graduate Programs in Immunology and Tumor Biology, University of Michigan, Ann Arbor, MI, USA
| | - Weiping Zou
- Department of Surgery, University of Michigan School of Medicine, Ann Arbor, MI, USA. .,Graduate Programs in Immunology and Tumor Biology, University of Michigan, Ann Arbor, MI, USA. .,The University of Michigan Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, USA.
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47
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Jaime JC, Mesa-Álvarez MD, Martin RR, Betancourt-Mar JA, Cocho G, Mansilla R, Nieto-Villar JM. Chronotherapy of cancer: periodic perturbations in vascular growth and metastasis. BIOL RHYTHM RES 2018. [DOI: 10.1080/09291016.2018.1465698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- J. C. Jaime
- Department of Chemical-Physics, A. Alzola Group of Thermodynamics of Complex Systems of M.V. Lomonosov Chair, Faculty of Chemistry, University of Havana, Havana, Cuba
| | - M. D. Mesa-Álvarez
- Department of Chemical-Physics, A. Alzola Group of Thermodynamics of Complex Systems of M.V. Lomonosov Chair, Faculty of Chemistry, University of Havana, Havana, Cuba
| | - R. R. Martin
- Department of Chemical-Physics, A. Alzola Group of Thermodynamics of Complex Systems of M.V. Lomonosov Chair, Faculty of Chemistry, University of Havana, Havana, Cuba
| | | | - G. Cocho
- Instituto de Física de la UNAM, Mexico City, Mexico
| | - R. Mansilla
- Centro de Investigaciones Interdisciplinarias en Ciencias y Humanidades, UNAM, Mexico City, Mexico
| | - J. M. Nieto-Villar
- Department of Chemical-Physics, A. Alzola Group of Thermodynamics of Complex Systems of M.V. Lomonosov Chair, Faculty of Chemistry, University of Havana, Havana, Cuba
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48
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Marolda R, Belli F, Prada A, Villani F, Gambacorti-Passerini C, Galazka A, Parmiani G, Cascinelli N. A Phase I Study of Recombinant Interleukin 2 in Melanoma Patients. Toxicity and Clinical Effects. TUMORI JOURNAL 2018; 73:575-84. [PMID: 3501624 DOI: 10.1177/030089168707300606] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Toxicity and clinical effects of a new brand of recombinant interleukin 2 (rIL2, Bioleukin™, Biogen, Geneva) were evaluated by a phase I study in 12 patients with stage III melanoma. Escalating doses from 100 μg/m2 to 800 μg/m2 were administered thrice a day with bolus injections given via a peripheral venous catheter for up to a maximum of 7 days. All patients showed malaise, fever and chills and mild gastrointestinal side effects. A modest electrolyte imbalance (hypocalcemia and hypokalemia) was detected in all 12 patients. Renal toxicity as judged by serum creatinine was not observed, and hepatic toxicity was moderate with the possible exception of one patient who had an unclear previous history of liver dysfunction. Mild, transient leukopenia was found in several patients, whereas thrombocytopenia developed in 4 patients; no anemia was observed. Cutaneous rash was seen in half of the patients treated. Fluid retention was minimal, with a weight gain associated to treatment that never exceeded 10% of pretreatment body weight. Electrocardiographic alterations developed in 2 patients in the form of ventricular and supraventricular extrasystoles. In 2 patients given the highest dose of rIL2, a significant reduction in transfer lung factor for carbon monoxide was seen, indicating alterations in pulmonary functions. Other dose-related toxicities were thrombocytopenia and malaise. All side effects disappeared 2-3 days after the end of rIL2 administration. No major responses were seen in association with the 4-8 days of treatment given in this study.
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Affiliation(s)
- R Marolda
- Division of Surgical Oncology "B", Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
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49
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Balkhi MY, Wittmann G, Xiong F, Junghans RP. YY1 Upregulates Checkpoint Receptors and Downregulates Type I Cytokines in Exhausted, Chronically Stimulated Human T Cells. iScience 2018; 2:105-122. [PMID: 30428369 PMCID: PMC6136936 DOI: 10.1016/j.isci.2018.03.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 01/31/2018] [Accepted: 02/22/2018] [Indexed: 12/26/2022] Open
Abstract
T cells infiltrate affected organs in chronic infections and malignancy, but they may fail to eradicate virus-infected cells or tumor because of exhaustion. This report describes a Yin Yang-1 (YY1)-centered mechanism for diverse components that have been correlated with exhaustion. Utilizing an in vitro reconstruction of chronic T cell activation, YY1 is shown to positively regulate the checkpoint receptors PD1, Lag3, and Tim3 and to negatively regulate the type I cytokines interleukin-2 (IL-2) (in collaboration with Ezh2 histone methyltransferase) and interferon gamma (IFN-?). Other tests suggest that IL-2 failure drives a large component of cytotoxic functional decline rather than solely checkpoint receptor-ligand interactions that have been the focus of current anti-exhaustion therapies. Clinical evaluations confirm elevated YY1 and Ezh2 in melanoma tumor-infiltrating lymphocytes and in PD1+ T cells in patients with HIV. Exhaustion is revealed to be an active process as the culmination of repetitive two-signal stimulation in a feedback loop via CD3/CD28?p38MAPK/JNK?YY1? exhaustion.
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Affiliation(s)
- Mumtaz Y Balkhi
- Biotherapeutics Development Lab, Division of Hematology/Oncology, Department of Medicine, Tufts University School of Medicine, 800 Washington St, Boston, MA 02111, USA
| | - Gabor Wittmann
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Tufts University School of Medicine, Boston, MA, USA
| | - Fang Xiong
- Biotherapeutics Development Lab, Division of Hematology/Oncology, Department of Medicine, Tufts University School of Medicine, 800 Washington St, Boston, MA 02111, USA
| | - Richard P Junghans
- Biotherapeutics Development Lab, Division of Hematology/Oncology, Department of Medicine, Tufts University School of Medicine, 800 Washington St, Boston, MA 02111, USA.
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50
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Heiler S, Lötscher J, Kreuzaler M, Rolink J, Rolink A. Prophylactic and Therapeutic Effects of Interleukin-2 (IL-2)/Anti-IL-2 Complexes in Systemic Lupus Erythematosus-Like Chronic Graft-Versus-Host Disease. Front Immunol 2018; 9:656. [PMID: 29670626 PMCID: PMC5893767 DOI: 10.3389/fimmu.2018.00656] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 03/16/2018] [Indexed: 11/13/2022] Open
Abstract
Murine chronic graft-versus-host-disease (cGvHD) induced by injection of parental lymphocytes into F1 hybrids results in a disease similar to systemic lupus erythematosus. Here, we have used DBA/2 T cell injection into (C57BL/6 × DBA/2)F1 (BDF1) mice as a model system to test the prophylactic and therapeutic effects of interleukin-2 (IL-2)/anti-IL-2 immune complexes on the course of cGvHD. Our findings demonstrate that pretreatment with Treg inducing JES6/IL-2 complexes render BDF1 mice largely resistant to induction of cGvHD, whereas pretreatment with CD8+ T cell/NK cell inducing S4B6/IL-2 complexes results in a more severe cGvHD. In contrast, treatment with JES6/IL-2 complexes 4 weeks after induction had no beneficial effect on disease symptoms. However, similar treatment with S4B6/IL-2 complexes led to a significant amelioration of the disease. This therapeutic effect seems to be mediated by donor CD8+ T cells. The fact that a much stronger cGvHD is induced in BDF1 mice depleted of donor CD8+ T cells strongly supports this conclusion. The contrasting effects of the two different IL-2 complexes are likely due to different mechanisms.
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Affiliation(s)
- Stefan Heiler
- Developmental and Molecular Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Jonas Lötscher
- Developmental and Molecular Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Matthias Kreuzaler
- Developmental and Molecular Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Johanna Rolink
- Developmental and Molecular Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Antonius Rolink
- Developmental and Molecular Immunology, Department of Biomedicine, University of Basel, Basel, Switzerland
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