1
|
Zingoni A, Antonangeli F, Sozzani S, Santoni A, Cippitelli M, Soriani A. The senescence journey in cancer immunoediting. Mol Cancer 2024; 23:68. [PMID: 38561826 PMCID: PMC10983694 DOI: 10.1186/s12943-024-01973-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/28/2024] [Indexed: 04/04/2024] Open
Abstract
Cancer progression is continuously controlled by the immune system which can identify and destroy nascent tumor cells or inhibit metastatic spreading. However, the immune system and its deregulated activity in the tumor microenvironment can also promote tumor progression favoring the outgrowth of cancers capable of escaping immune control, in a process termed cancer immunoediting. This process, which has been classified into three phases, i.e. "elimination", "equilibrium" and "escape", is influenced by several cancer- and microenvironment-dependent factors. Senescence is a cellular program primed by cells in response to different pathophysiological stimuli, which is based on long-lasting cell cycle arrest and the secretion of numerous bioactive and inflammatory molecules. Because of this, cellular senescence is a potent immunomodulatory factor promptly recruiting immune cells and actively promoting tissue remodeling. In the context of cancer, these functions can lead to both cancer immunosurveillance and immunosuppression. In this review, the authors will discuss the role of senescence in cancer immunoediting, highlighting its context- and timing-dependent effects on the different three phases, describing how senescent cells promote immune cell recruitment for cancer cell elimination or sustain tumor microenvironment inflammation for immune escape. A potential contribution of senescent cells in cancer dormancy, as a mechanism of therapy resistance and cancer relapse, will be discussed with the final objective to unravel the immunotherapeutic implications of senescence modulation in cancer.
Collapse
Affiliation(s)
- Alessandra Zingoni
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, 00161, Italy
| | - Fabrizio Antonangeli
- Institute of Molecular Biology and Pathology, National Research Council (CNR), Rome, 00185, Italy
| | - Silvano Sozzani
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, 00161, Italy
| | - Angela Santoni
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, 00161, Italy
- IRCCS Neuromed, Pozzilli, 86077, Italy
| | - Marco Cippitelli
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, 00161, Italy.
| | - Alessandra Soriani
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Sapienza University of Rome, Rome, 00161, Italy.
| |
Collapse
|
2
|
Wachter S, Angevin T, Bubna N, Tan A, Cichy A, Brown D, Wolfe LS, Sappington R, Lilla E, Berry L, Grismer D, Orth C, Blanusa M, Mostafa S, Kaufmann H, Felderer K. Application of platform process development approaches to the manufacturing of Mabcalin™ bispecifics. J Biotechnol 2023; 377:13-22. [PMID: 37820750 DOI: 10.1016/j.jbiotec.2023.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/28/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
Bispecific biotherapeutics offer potent and highly specific treatment options in oncology and immuno-oncology. However, many bispecific formats are prone to high levels of aggregation and instability, leading to prolonged development timelines, inefficient manufacturing, and high costs. The novel class of Mabcalin™ molecules consist of Anticalin® proteins fused to an IgG and are currently being evaluated in pre-clinical and clinical studies. Here, we describe a robust high-yield manufacturing platform for these therapeutic fusion proteins providing data up to commercially relevant scales. A platform upstream process was established for one of the Mabcalin bispecifics and then applied to other clinically relevant drug candidates with different IgG target specificities. Process performance was compared in 3 L bioreactors and production was scaled-up to up to 1000 L for confirmation. The Mabcalin proteins' structural and biophysical similarities enabled a downstream platform approach consisting of initial protein A capture, viral inactivation, mixed-mode anion exchange polishing, second polishing by cation exchange or hydrophobic interaction chromatography, viral filtration, buffer exchange and concentration by ultrafiltration/diafiltration. All three processes met their target specifications and achieved comparable clearance of impurities and product yields across scales. The described platform approach provides a fast and economic path to process confirmation and is well comparable to classical monoclonal antibody approaches in terms of costs and time to clinic.
Collapse
Affiliation(s)
- Stefanie Wachter
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany.
| | - Thibaut Angevin
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| | - Niket Bubna
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Adelene Tan
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| | - Adam Cichy
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| | - David Brown
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Leslie S Wolfe
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Ryan Sappington
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Edward Lilla
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Luke Berry
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Dane Grismer
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Christian Orth
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| | - Milan Blanusa
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| | - Sigma Mostafa
- KBI Biopharma, 4117 Emperor Blvd, Suite 200, Durham, NC 27703, USA
| | - Hitto Kaufmann
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| | - Karin Felderer
- Pieris Pharmaceuticals GmbH, Zeppelinstr. 3, Hallbergmoos 85399 Germany
| |
Collapse
|
3
|
Cheng LS, Zhu M, Gao Y, Liu WT, Yin W, Zhou P, Zhu Z, Niu L, Zeng X, Zhang D, Fang Q, Wang F, Zhao Q, Zhang Y, Shen G. An Fc-muted bispecific antibody targeting PD-L1 and 4-1BB induces antitumor immune activity in colorectal cancer without systemic toxicity. Cell Mol Biol Lett 2023; 28:47. [PMID: 37259060 DOI: 10.1186/s11658-023-00461-w] [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: 01/12/2023] [Accepted: 05/15/2023] [Indexed: 06/02/2023] Open
Abstract
BACKGROUND Resistance to immune checkpoint inhibitor (ICI) therapy narrows the efficacy of cancer immunotherapy. Although 4-1BB is a promising drug target as a costimulatory molecule of immune cells, no 4-1BB agonist has been given clinical approval because of severe liver toxicity or limited efficacy. Therefore, a safe and efficient immunostimulatory molecule is urgently needed for cancer immunotherapy. METHODS HK010 was generated by antibody engineering, and the Fab/antigen complex structure was analyzed using crystallography. The affinity and activity of HK010 were detected by multiple in vitro bioassays, including enzyme-linked immunosorbent assay (ELISA), surface plasmon resonance (SPR), flow cytometry, and luciferase-reporter assays. Humanized mice bearing human PD-L1-expressing MC38 (MC38/hPDL1) or CT26 (CT26/hPDL1) tumor transplants were established to assess the in vivo antitumor activity of HK010. The pharmacokinetics (PK) and toxicity of HK010 were evaluated in cynomolgus monkeys. RESULTS HK010 was generated as an Fc-muted immunoglobulin (Ig)G4 PD-L1x4-1BB bispecific antibody (BsAb) with a distinguished Fab/antigen complex structure, and maintained a high affinity for human PD-L1 (KD: 2.27 nM) and low affinity for human 4-1BB (KD: 493 nM) to achieve potent PD-1/PD-L1 blockade and appropriate 4-1BB agonism. HK010 exhibited synergistic antitumor activity by blocking the PD-1/PD-L1 signaling pathway and stimulating the 4-1BB signaling pathway simultaneously, and being strictly dependent on the PD-L1 receptor in vitro and in vivo. In particular, when the dose was decreased to 0.3 mg/kg, HK010 still showed a strong antitumor effect in a humanized mouse model bearing MC38/hPDL1 tumors. Strikingly, HK010 treatment enhanced antitumor immunity and induced durable antigen-specific immune memory to prevent rechallenged tumor growth by recruiting CD8+ T cells and other lymphocytes into tumor tissue and activating tumor-infiltrating lymphocytes. Moreover, HK010 not only did not induce nonspecific production of proinflammatory cytokines but was also observed to be well tolerated in cynomolgus monkeys in 5 week repeated-dose (5, 15, or 50 mg/kg) and single-dose (75 or 150 mg/kg) toxicity studies. CONCLUSION We generated an Fc-muted anti-PD-L1x4-1BB BsAb, HK010, with a distinguished structural interaction with PD-L1 and 4-1BB that exhibits a synergistic antitumor effect by blocking the PD-1/PD-L1 signaling pathway and stimulating the 4-1BB signaling pathway simultaneously. It is strictly dependent on the PD-L1 receptor with no systemic toxicity, which may offer a new option for cancer immunotherapy.
Collapse
Affiliation(s)
- Lian-Sheng Cheng
- Department of Geriatrics, The First Affiliated Hospital of University of Science and Technology of China, Gerontology Institute of Anhui Province, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
- Anhui Provincial Key Laboratory of Tumor Immunotherapy and Nutrition Therapy, Hefei, 230001, Anhui, China
- Anhui Province Key Laboratory of Gene Engineering Pharmaceutical, Biomedicine Technology Innovation Center of Hefei, Anhui Anke Biotechnology (Group) Co., Ltd., Hefei, 230088, Anhui, China
| | - Min Zhu
- School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, Anhui, China
| | - Yan Gao
- School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, Anhui, China
| | - Wen-Ting Liu
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Wu Yin
- Department of Geriatrics, The First Affiliated Hospital of University of Science and Technology of China, Gerontology Institute of Anhui Province, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
- Anhui Provincial Key Laboratory of Tumor Immunotherapy and Nutrition Therapy, Hefei, 230001, Anhui, China
| | - Pengfei Zhou
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Zhongliang Zhu
- School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, Anhui, China
| | - Liwen Niu
- School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, Anhui, China
| | - Xiaoli Zeng
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Dayan Zhang
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Qing Fang
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Fengrong Wang
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Qun Zhao
- Hefei HankeMab Biotechnology Limited, Hefei, 230088, Anhui, China
| | - Yan Zhang
- School of Health Service Management, Anhui Medical University, Hefei, 230032, Anhui, China.
| | - Guodong Shen
- Department of Geriatrics, The First Affiliated Hospital of University of Science and Technology of China, Gerontology Institute of Anhui Province, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
- Anhui Provincial Key Laboratory of Tumor Immunotherapy and Nutrition Therapy, Hefei, 230001, Anhui, China.
| |
Collapse
|
4
|
Jin C, Ali A, Iskantar A, Fotaki G, Wang H, Essand M, Karlsson-Parra A, Yu D. Intratumoral administration of pro-inflammatory allogeneic dendritic cells improved the anti-tumor response of systemic anti-CTLA-4 treatment via unleashing a T cell-dependent response. Oncoimmunology 2022; 11:2099642. [PMID: 35859733 PMCID: PMC9291714 DOI: 10.1080/2162402x.2022.2099642] [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] [Indexed: 11/17/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) have revolutionized the oncology field. However, a significant number of patients do not respond, at least partly due to the lack of preexisting anti-tumor T-cell immunity. Therefore, it is emergent to add an immune-priming step to improve efficacy. Here, we report a combined approach consisting of intratumoral administration of pro-inflammatory allogeneic dendritic cells (AlloDCs) and systemic treatment with αCTLA-4 that can drastically improve the anti-tumor efficacy compared to αCTLA-4 monotherapy. When evaluated in mice with large established CT-26 tumors, monotherapy with αCTLA-4 neither delayed tumor progression nor improved mice survival. However, combination treatment of AlloDCs and αCTLA-4 drastically improved the effectiveness, with 70% of mice being cured. This effect was T cell-dependent, and all survived mice rejected a subsequent tumor re-challenge. Further investigation revealed an immune-inflamed tumor microenvironment (TME) in the combination treatment group characterized by enhanced infiltration of activated antigen-presenting endogenous DCs and CD8+ T cells with a tissue-resident memory (TRM) phenotype (CD49a+CD103+). This correlated with elevated levels of tumor-specific CD39+CD103+CD8+ T cells in the tumor and “tumor-matching” NKG2D+CD39+CX3CR1+CD8+ T cells in peripheral blood. Moreover, splenocytes from mice in the combination treatment group secreted significantly higher IFN-γ upon stimulation with the peptide from the endogenous CT-26 retroviral gp70 (model neoantigen), confirming the induction of a tumor-specific CD8+ T-cell response. Taken together, these data indicate a strong anti-tumor synergy between AlloDCs and αCTLA-4 that warrant further clinical investigation with the corresponding human AlloDC product (ilixadencel) for patients receiving αCTLA-4 therapy.
Collapse
Affiliation(s)
- Chuan Jin
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Arwa Ali
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Alexandros Iskantar
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Grammatiki Fotaki
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Hai Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Magnus Essand
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | | | - Di Yu
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| |
Collapse
|
5
|
Won Jun H, Kyung Lee H, Ho Na I, Jeong Lee S, Kim K, Park G, Sook Kim H, Ju Son D, Kim Y, Tae Hong J, Han SB. The role of CCL2, CCL7, ICAM-1, and VCAM-1 in interaction of endothelial cells and natural killer cells. Int Immunopharmacol 2022; 113:109332. [DOI: 10.1016/j.intimp.2022.109332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 09/20/2022] [Accepted: 10/07/2022] [Indexed: 11/05/2022]
|
6
|
Lao J, Cao C, Niu X, Deng S, Ming S, Liang S, Shang Y, Yuan Y, Shi X, Liang Z, Wu M, Wu Y. OX40 enhances T cell immune response to PD-1 blockade therapy in non-small cell lung cancer. Int Immunopharmacol 2022; 108:108813. [DOI: 10.1016/j.intimp.2022.108813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 04/14/2022] [Accepted: 04/26/2022] [Indexed: 11/28/2022]
|
7
|
Zhang J, Zhang G, Zhang W, Bai L, Wang L, Li T, Yan L, Xu Y, Chen D, Gao W, Gao C, Chen C, Ren M, Jiao Y, Qin H, Sun Y, Zhi L, Qi Y, Zhao J, Liu Q, Liu H, Wang Y. Loss of RBMS1 promotes anti-tumor immunity through enabling PD-L1 checkpoint blockade in triple-negative breast cancer. Cell Death Differ 2022; 29:2247-2261. [PMID: 35538152 PMCID: PMC9613699 DOI: 10.1038/s41418-022-01012-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 04/14/2022] [Accepted: 04/22/2022] [Indexed: 12/04/2022] Open
Abstract
Immunotherapy has been widely utilized in multiple tumors, however, its efficacy in the treatment of triple-negative breast cancers (TNBC) is still being challenged. Meanwhile, functions and mechanisms of RNA binding proteins in regulating immunotherapy for TNBC remain largely elusive. Here we reported that the RNA binding protein RBMS1 is prevalent among immune-cold TNBC. Through a systematic shRNA-mediated screen, we found depletion of RBMS1 significantly reduced the level of programmed death ligand 1 (PD-L1) in TNBC. Clinically, RBMS1 was increased in breast cancer and its level was positively correlated to that of PD-L1. RBMS1 ablation stimulated cytotoxic T cell mediated anti-tumor immunity. Mechanistically, RBMS1 regulated the mRNA stability of B4GALT1, a newly identified glycosyltransferase of PD-L1. Depletion of RBMS1 destabilized the mRNA of B4GALT1, inhibited the glycosylation of PD-L1 and promoted the ubiquitination and subsequent degradation of PD-L1. Importantly, combination of RBMS1 depletion with CTLA4 immune checkpoint blockade or CAR-T treatment enhanced anti-tumor T-cell immunity both in vitro and in vivo. Together, our findings provided a new immunotherapeutic strategy against TNBC by targeting the immunosuppressive RBMS1.
Collapse
Affiliation(s)
- Jinrui Zhang
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Ge Zhang
- Department of Immunology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Wenjing Zhang
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Lu Bai
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Luning Wang
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Tiantian Li
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Li Yan
- Department of Immunology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.,School of Medicine, Southern University of Science and Technology, Shenzhen, 518035, China
| | - Yang Xu
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518035, China
| | - Dan Chen
- Department of Pathology, First Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Wenting Gao
- Institute of Genome Engineered Animal Models for Human Diseases, Dalian Medical University, Dalian, 116044, China
| | - Chuanzhou Gao
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Chaoqun Chen
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Menglin Ren
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Yuexia Jiao
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Hongqiang Qin
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Yu Sun
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Lili Zhi
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Yangfan Qi
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Jinyao Zhao
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Quentin Liu
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Han Liu
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Yang Wang
- Institute of Cancer Stem Cells and Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China.
| |
Collapse
|
8
|
Deng B, Ma B, Ma Y, Cao P, Leng X, Huang P, Zhao Y, Ji T, Lu X, Liu L. Doxorubicin and CpG loaded liposomal spherical nucleic acid for enhanced Cancer treatment. J Nanobiotechnology 2022; 20:140. [PMID: 35303868 PMCID: PMC8932194 DOI: 10.1186/s12951-022-01353-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/04/2022] [Indexed: 01/01/2023] Open
Abstract
Chemotherapeutics that can trigger immunogenic cell death (ICD) and release tumor-specific antigens are effective on treating a variety of cancers. The codelivery of chemotherapeutics with adjuvants is a promising strategy to achieve synergistic therapeutic effect. However, low drug loading and complicated preparation of current delivery systems lead to carrier-associated toxicity and immunogenicity. Herein, we developed a facile approach to construct liposomal spherical nucleic acids (SNA) by the self-assembly of 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE)-doxorubicin conjugate and DOPE-matrix metalloproteinases-9 (MMP-9) responsive peptide-CpG conjugate (DOPE-MMP-CpG). Liposomal SNAs efficiently co-delivered DOX and CpG into tumors and released the two drugs upon biological stimuli of MMP-9 enzyme in tumor microenvironment (TME) and high concentration of endogenous glutathione in tumor cells. We demonstrated that liposomal SNA enhanced activation of dendritic cells (DCs), promoted expansion of CD8+ and CD4+ T cells in both tumors and spleen, inhibited tumor growth, and extended animal survival. This work provided a simple strategy of delivering chemotherapeutics and adjuvants to tumors with synergistic therapeutic effect and reduced side effect.
Collapse
Affiliation(s)
- Bo Deng
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Bing Ma
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Yingying Ma
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Pei Cao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Xigang Leng
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Pengyu Huang
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Yuanyuan Zhao
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Science, No. 2, 1st North Street, Zhongguancun, Beijing, 100190, People's Republic of China
| | - Tianjiao Ji
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Xueguang Lu
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Science, No. 2, 1st North Street, Zhongguancun, Beijing, 100190, People's Republic of China.
| | - Lanxia Liu
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China.
| |
Collapse
|
9
|
Abstract
Melanoma is a relentless type of skin cancer which involves myriad signaling pathways which regulate many cellular processes. This makes melanoma difficult to treat, especially when identified late. At present, therapeutics include chemotherapy, surgical resection, biochemotherapy, immunotherapy, photodynamic and targeted approaches. These interventions are usually administered as either a single-drug or in combination, based on tumor location, stage, and patients' overall health condition. However, treatment efficacy generally decreases as patients develop treatment resistance. Genetic profiling of melanocytes and the discovery of novel molecular factors involved in the pathogenesis of melanoma have helped to identify new therapeutic targets. In this literature review, we examine several newly approved therapies, and briefly describe several therapies being assessed for melanoma. The goal is to provide a comprehensive overview of recent developments and to consider future directions in the field of melanoma.
Collapse
Affiliation(s)
- Pavan Kumar Dhanyamraju
- Department of Pediatrics and Pharmacology, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
- Pavan Kumar Dhanyamraju, Department of Pediatrics and Pharmacology, Pennsylvania State University College of Medicine, Hershey, PA17033, USA. Tel: +1-6096474712, E-mail:
| | - Trupti N. Patel
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore Campus, Vellore, Tamil Nadu 632014, India
| |
Collapse
|
10
|
Kamińska P, Buszka K, Zabel M, Nowicki M, Alix-Panabières C, Budna-Tukan J. Liquid Biopsy in Melanoma: Significance in Diagnostics, Prediction and Treatment Monitoring. Int J Mol Sci 2021; 22:9714. [PMID: 34575876 PMCID: PMC8468624 DOI: 10.3390/ijms22189714] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/25/2021] [Accepted: 09/06/2021] [Indexed: 02/06/2023] Open
Abstract
Liquid biopsy is a common term referring to circulating tumor cells and other biomarkers, such as circulating tumor DNA (ctDNA) or extracellular vesicles. Liquid biopsy presents a range of clinical advantages, such as the low invasiveness of the blood sample collection and continuous control of the tumor progression. In addition, this approach enables the mechanisms of drug resistance to be determined in various methods of cancer treatment, including immunotherapy. However, in the case of melanoma, the application of liquid biopsy in patient stratification and therapy needs further investigation. This review attempts to collect all of the relevant and recent information about circulating melanoma cells (CMCs) related to the context of malignant melanoma and immunotherapy. Furthermore, the biology of liquid biopsy analytes, including CMCs, ctDNA, mRNA and exosomes, as well as techniques for their detection and isolation, are also described. The available data support the notion that thoughtful selection of biomarkers and technologies for their detection can contribute to the development of precision medicine by increasing the efficacy of cancer diagnostics and treatment.
Collapse
Affiliation(s)
- Paula Kamińska
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (P.K.); (K.B.); (M.N.)
| | - Karolina Buszka
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (P.K.); (K.B.); (M.N.)
| | - Maciej Zabel
- Department of Anatomy and Histology, Collegium Medicum, University of Zielona Góra, 65-046 Zielona Góra, Poland;
| | - Michał Nowicki
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (P.K.); (K.B.); (M.N.)
| | - Catherine Alix-Panabières
- Laboratory of Rare Human Circulating Cells (LCCRH), University Medical Centre of Montpellier, 34093 Montpellier, France;
- CREEC/CANECEV, MIVEGEC (CREES), University of Montpellier, CNRS, IRD, 34000 Montpellier, France
| | - Joanna Budna-Tukan
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (P.K.); (K.B.); (M.N.)
| |
Collapse
|
11
|
Weigelin B, den Boer AT, Wagena E, Broen K, Dolstra H, de Boer RJ, Figdor CG, Textor J, Friedl P. Cytotoxic T cells are able to efficiently eliminate cancer cells by additive cytotoxicity. Nat Commun 2021; 12:5217. [PMID: 34471116 PMCID: PMC8410835 DOI: 10.1038/s41467-021-25282-3] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 07/19/2021] [Indexed: 02/07/2023] Open
Abstract
Lethal hit delivery by cytotoxic T lymphocytes (CTL) towards B lymphoma cells occurs as a binary, "yes/no" process. In non-hematologic solid tumors, however, CTL often fail to kill target cells during 1:1 conjugation. Here we describe a mechanism of "additive cytotoxicity" by which time-dependent integration of sublethal damage events, delivered by multiple CTL transiting between individual tumor cells, mediates effective elimination. Reversible sublethal damage includes perforin-dependent membrane pore formation, nuclear envelope rupture and DNA damage. Statistical modeling reveals that 3 serial hits delivered with decay intervals below 50 min discriminate between tumor cell death or survival after recovery. In live melanoma lesions in vivo, sublethal multi-hit delivery is most effective in interstitial tissue where high CTL densities and swarming support frequent serial CTL-tumor cell encounters. This identifies CTL-mediated cytotoxicity by multi-hit delivery as an incremental and tunable process, whereby accelerating damage magnitude and frequency may improve immune efficacy.
Collapse
Affiliation(s)
- Bettina Weigelin
- Department of Cell Biology, RIMLS, Radboud University Medical Center, Nijmegen, The Netherlands.
- David H. Koch Center for Applied Research of Genitourinary Cancers, Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Department of Preclinical Imaging and Radiopharmacy, Eberhard Karls University, Tübingen, Germany.
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tuebingen, Tübingen, Germany.
| | | | - Esther Wagena
- Department of Cell Biology, RIMLS, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Kelly Broen
- Department of Laboratory Medicine - Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Harry Dolstra
- Department of Laboratory Medicine - Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rob J de Boer
- Theoretical Biology and Bioinformatics, Utrecht University, Utrecht, The Netherlands
| | - Carl G Figdor
- Department of Tumor Immunology, RIMLS, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Johannes Textor
- Department of Tumor Immunology, RIMLS, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Peter Friedl
- Department of Cell Biology, RIMLS, Radboud University Medical Center, Nijmegen, The Netherlands.
- David H. Koch Center for Applied Research of Genitourinary Cancers, Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Cancer Genomics Centre Netherlands (CGC.nl), Utrecht, The Netherlands.
| |
Collapse
|
12
|
Geuijen C, Tacken P, Wang LC, Klooster R, van Loo PF, Zhou J, Mondal A, Liu YB, Kramer A, Condamine T, Volgina A, Hendriks LJA, van der Maaden H, Rovers E, Engels S, Fransen F, den Blanken-Smit R, Zondag-van der Zande V, Basmeleh A, Bartelink W, Kulkarni A, Marissen W, Huang CY, Hall L, Harvey S, Kim S, Martinez M, O'Brien S, Moon E, Albelda S, Kanellopoulou C, Stewart S, Nastri H, Bakker ABH, Scherle P, Logtenberg T, Hollis G, de Kruif J, Huber R, Mayes PA, Throsby M. A human CD137×PD-L1 bispecific antibody promotes anti-tumor immunity via context-dependent T cell costimulation and checkpoint blockade. Nat Commun 2021; 12:4445. [PMID: 34290245 PMCID: PMC8295259 DOI: 10.1038/s41467-021-24767-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 06/15/2021] [Indexed: 12/31/2022] Open
Abstract
Immune checkpoint inhibitors demonstrate clinical activity in many tumor types, however, only a fraction of patients benefit. Combining CD137 agonists with these inhibitors increases anti-tumor activity preclinically, but attempts to translate these observations to the clinic have been hampered by systemic toxicity. Here we describe a human CD137xPD-L1 bispecific antibody, MCLA-145, identified through functional screening of agonist- and immune checkpoint inhibitor arm combinations. MCLA-145 potently activates T cells at sub-nanomolar concentrations, even under suppressive conditions, and enhances T cell priming, differentiation and memory recall responses. In vivo, MCLA-145 anti-tumor activity is superior to immune checkpoint inhibitor comparators and linked to recruitment and intra-tumor expansion of CD8 + T cells. No graft-versus-host-disease is observed in contrast to other antibodies inhibiting the PD-1 and PD-L1 pathway. Non-human primates treated with 100 mg/kg/week of MCLA-145 show no adverse effects. The conditional activation of CD137 signaling by MCLA-145, triggered by neighboring cells expressing >5000 copies of PD-L1, may provide both safety and potency advantages.
Collapse
Affiliation(s)
| | | | | | | | | | - Jing Zhou
- Incyte Corporation, Wilmington, DE, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Soyeon Kim
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Marina Martinez
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Shaun O'Brien
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Edmund Moon
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Steven Albelda
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Fu Z, Mowday AM, Smaill JB, Hermans IF, Patterson AV. Tumour Hypoxia-Mediated Immunosuppression: Mechanisms and Therapeutic Approaches to Improve Cancer Immunotherapy. Cells 2021; 10:1006. [PMID: 33923305 PMCID: PMC8146304 DOI: 10.3390/cells10051006] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/21/2021] [Accepted: 04/23/2021] [Indexed: 01/05/2023] Open
Abstract
The magnitude of the host immune response can be regulated by either stimulatory or inhibitory immune checkpoint molecules. Receptor-ligand binding between inhibitory molecules is often exploited by tumours to suppress anti-tumour immune responses. Immune checkpoint inhibitors that block these inhibitory interactions can relieve T-cells from negative regulation, and have yielded remarkable activity in the clinic. Despite this success, clinical data reveal that durable responses are limited to a minority of patients and malignancies, indicating the presence of underlying resistance mechanisms. Accumulating evidence suggests that tumour hypoxia, a pervasive feature of many solid cancers, is a critical phenomenon involved in suppressing the anti-tumour immune response generated by checkpoint inhibitors. In this review, we discuss the mechanisms associated with hypoxia-mediate immunosuppression and focus on modulating tumour hypoxia as an approach to improve immunotherapy responsiveness.
Collapse
Affiliation(s)
- Zhe Fu
- Malaghan Institute of Medical Research, Wellington 6042, New Zealand; (Z.F.); (I.F.H.)
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, University of Auckland, Auckland 1142, New Zealand; (A.M.M.); (J.B.S.)
| | - Alexandra M. Mowday
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, University of Auckland, Auckland 1142, New Zealand; (A.M.M.); (J.B.S.)
- Auckland Cancer Society Research Centre, School of Medical Sciences, University of Auckland, Auckland 1142, New Zealand
| | - Jeff B. Smaill
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, University of Auckland, Auckland 1142, New Zealand; (A.M.M.); (J.B.S.)
- Auckland Cancer Society Research Centre, School of Medical Sciences, University of Auckland, Auckland 1142, New Zealand
| | - Ian F. Hermans
- Malaghan Institute of Medical Research, Wellington 6042, New Zealand; (Z.F.); (I.F.H.)
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, University of Auckland, Auckland 1142, New Zealand; (A.M.M.); (J.B.S.)
| | - Adam V. Patterson
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, University of Auckland, Auckland 1142, New Zealand; (A.M.M.); (J.B.S.)
- Auckland Cancer Society Research Centre, School of Medical Sciences, University of Auckland, Auckland 1142, New Zealand
| |
Collapse
|
14
|
CD137 + T-Cells: Protagonists of the Immunotherapy Revolution. Cancers (Basel) 2021; 13:cancers13030456. [PMID: 33530328 PMCID: PMC7866028 DOI: 10.3390/cancers13030456] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/06/2021] [Accepted: 01/23/2021] [Indexed: 12/31/2022] Open
Abstract
Simple Summary The CD137 receptor is expressed by activated antigen-specific T-cells. CD137+ T-cells were identified inside TILs and PBMCs of different tumor types and have proven to be the naturally occurring antitumor effector cells, capable of expressing a wide variability in terms of TCR specificity against both shared and neoantigenic tumor-derived peptides. The aim of this review is thus summarizing and highlighting their role as drivers of patients’ immune responses in anticancer therapies as well as their potential role in future and current strategies of immunotherapy. Abstract The CD137 receptor (4-1BB, TNF RSF9) is an activation induced molecule expressed by antigen-specific T-cells. The engagement with its ligand, CD137L, is capable of increasing T-cell survival, proliferation, and cytokine production. This allowed to identify the CD137+ T-cells as the real tumor-specific activated T-cell population. In fact, these cells express various TCRs that are specific for a wide range of tumor-derived peptides, both shared and neoantigenic ones. Moreover, their prevalence in sites close to the tumor and their unicity in killing cancer cells both in vitro and in vivo, raised particular interest in studying their potential role in different strategies of immunotherapy. They indeed showed to be a reliable marker able to predict patient’s outcome to immune-based therapies as well as monitor their response. In addition, the possibility of isolating and expanding this population, turned promising in order to generate effector antitumor T-cells in the context of adoptive T-cell therapies. CD137-targeting monoclonal antibodies have already shown their antitumor efficacy in cancer patients and a number of clinical trials are thus ongoing to test their possible introduction in different combination approaches of immunotherapy. Finally, the intracellular domain of the CD137 receptor was introduced in the anti-CD19 CAR-T cells that were approved by FDA for the treatment of pediatric B-cell leukemia and refractory B-cell lymphoma.
Collapse
|
15
|
MicroRNA-Based Cancer Mortality Risk Scoring System and hTERT Expression in Early-Stage Oral Squamous Cell Carcinoma. JOURNAL OF ONCOLOGY 2021; 2021:8292453. [PMID: 33510789 PMCID: PMC7822680 DOI: 10.1155/2021/8292453] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 12/01/2020] [Accepted: 12/14/2020] [Indexed: 11/17/2022]
Abstract
We have previously constructed a novel microRNA (miRNA)-based prognostic model and cancer-specific mortality risk score formula to predict survival outcome in oral squamous cell carcinoma (OSCC) patients who are already categorized into “early-stage” by the TNM staging system. A total of 836 early-stage OSCC patients were assigned the mortality risk scores. We evaluated the efficacy of various treatment regimens in terms of survival benefit compared to surgery only in patients stratified into high (risk score ≥0) versus low (risk score <0) mortality risk categories. For the high-risk group, surgery with neck dissection significantly improved the 5-year survival to 75% from 46% with surgery only (p < 0.001); a Cox proportional hazard model on time-to-death demonstrated a hazard ratio of 0.37 for surgery with neck dissection (95% CI: 0.2–0.6; p=0.0005). For the low-risk group, surgery only was the treatment of choice associated with 5-year survival benefit. Regardless of treatment selected, those with risk score ≥2 may benefit from additional therapy to prevent cancer relapse. We also identified hTERT (human telomerase reverse transcriptase) as a gene target common to the prognostic miRNAs. There was 22-fold increase in the hTERT expression level in patients with risk score ≥2 compared to healthy controls (p < 0.0005). Overexpression of hTERT was also observed in the patient-derived OSCC organoid compared to that of normal organoid. The DNA cancer vaccine that targets hTERT-expressing cells currently undergoing rigorous clinical evaluation for other tumors can be repurposed to prevent cancer recurrence in these high-risk early-stage oral cancer patients.
Collapse
|
16
|
Wu D, Shou X, Zhang Y, Li Z, Wu G, Wu D, Wu J, Shi S, Wang S. Cell membrane-encapsulated magnetic nanoparticles for enhancing natural killer cell-mediated cancer immunotherapy. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2020; 32:102333. [PMID: 33188908 DOI: 10.1016/j.nano.2020.102333] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 10/01/2020] [Accepted: 10/31/2020] [Indexed: 01/03/2023]
Abstract
Natural killer (NK) cells have exhibited therapeutic potential for various malignant tumors. However, the cytotoxic effect of NK cells is relatively weak and less specific compared to other immunotherapy approaches such as chimeric antigen receptor T-Cell (CART) therapy, constituting a great challenge for adoptive immunotherapy. Here, we report cell membrane-encapsulated magnetic nanoparticles for activating NK cells and enhancing anti-tumor effects. Magnetic nanoparticles were coated with silicon dioxide (SiO2), and cancer cell membranes were mixed with Fe3O4@SiO2 to construct cancer cell membrane coated Fe3O4@SiO2 magnetic nanoparticles (CMNPs). The functionalized nanoparticles bearing cancer-specific antigens on the surface effectively stimulated NK cells by enhancing expression of surface activating receptors and boosting anti-tumor function through the secretion of soluble cytotoxic effectors. To conclude, the biomimetic magnetic nanoparticles offer a versatile and powerful tool to present tumor-specific antigens, priming anti-tumor capability, which is promising to enhance NK cell-based adoptive cancer immunotherapy.
Collapse
Affiliation(s)
- Dan Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Xin Shou
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, Department of Biomedical Engineering, School of Medicine, Shenzhen University, Shenzhen, China; State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, Jiangsu, China
| | - Yalan Zhang
- Department of Pharmaceutical Engineering School of Engineering, China Pharmaceutical University, Nanjing, China
| | - Zihan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Guohua Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Di Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Jianguo Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Shengyu Shi
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Shuqi Wang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China.
| |
Collapse
|
17
|
Choi Y, Shi Y, Haymaker CL, Naing A, Ciliberto G, Hajjar J. T-cell agonists in cancer immunotherapy. J Immunother Cancer 2020; 8:jitc-2020-000966. [PMID: 33020242 PMCID: PMC7537335 DOI: 10.1136/jitc-2020-000966] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2020] [Indexed: 01/05/2023] Open
Abstract
Cancer cells can evade immune surveillance in the body. However, immune checkpoint inhibitors can interrupt this evasion and enhance the antitumor activity of T cells. Other mechanisms for promoting antitumor T-cell function are the targeting of costimulatory molecules expressed on the surface of T cells, such as 4-1BB, OX40, inducible T-cell costimulator and glucocorticoid-induced tumor necrosis factor receptor. In addition, CD40 targets the modulation of the activation of antigen-presenting cells, which ultimately leads to T-cell activation. Agonists of these costimulatory molecules have demonstrated promising results in preclinical and early-phase trials and are now being tested in ongoing clinical trials. In addition, researchers are conducting trials of combinations of such immune modulators with checkpoint blockade, radiotherapy and cytotoxic chemotherapeutic drugs in patients with advanced tumors. This review gives a comprehensive picture of the current knowledge of T-cell agonists based on their use in recent and ongoing clinical trials.
Collapse
Affiliation(s)
- Yeonjoo Choi
- Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yaoyao Shi
- Translational Molecular Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Cara L Haymaker
- Translational Molecular Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Aung Naing
- Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Joud Hajjar
- Section of Immunology, Department of Allergy & Rheumatology, Baylor College of Medicine, Texas and Texas Children's Hospital, Houston, Texas, USA
| |
Collapse
|
18
|
Chen Y, Pan W, Gao P, Shi M, Wu T, Li N, Tang B. Boosting the abscopal effect of radiotherapy: a smart antigen-capturing radiosensitizer to eradicate metastatic breast tumors. Chem Commun (Camb) 2020; 56:10353-10356. [PMID: 32760977 DOI: 10.1039/d0cc01080d] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A smart antigen-capturing radiosensitizer based on hollow mesoporous titanium dioxide (HTiO2) has been developed for metastatic breast tumor treatment.
Collapse
Affiliation(s)
- Yuanyuan Chen
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, P. R. China.
| | | | | | | | | | | | | |
Collapse
|
19
|
Isazadeh A, Hajazimian S, Garshasbi H, Shadman B, Baghbanzadeh A, Chavoshi R, Taefehshokr S, Farhoudi Sefidan Jadid M, Hajiasgharzadeh K, Baradaran B. Resistance mechanisms to immune checkpoints blockade by monoclonal antibody drugs in cancer immunotherapy: Focus on myeloma. J Cell Physiol 2020; 236:791-805. [PMID: 32592235 DOI: 10.1002/jcp.29905] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 06/15/2020] [Indexed: 12/18/2022]
Abstract
Multiple myeloma (MM) is a clonal B-cell malignancy characterized by the accumulation of neoplastic proliferation of a plasma cell in the bone marrow that produces a monoclonal immunoglobulin. The immune checkpoint inhibitors against programmed death-1/programmed death-1 ligand and cytotoxic T-lymphocyte antigen 4 axis have demonstrated appropriate anticancer activity in several solid tumors and liquid cancers, and are rapidly transforming the practice of medical oncology. However, in a high percentage of patients, the efficacy of immune checkpoints blockade remains limited due to innate or primary resistance. Moreover, the malignancies progress in many patients due to acquired or secondary resistance, even after the clinical response to immune checkpoints' blockade. The evidence shows that multiple tumor-intrinsic and tumor-extrinsic factors and alterations in signaling pathways are involved in primary and secondary resistance to immune checkpoints blockade. Improved identification of intrinsic and extrinsic factors and mechanisms of resistance or response to immune checkpoints blockade may not only provide novel prognostic or predictive biomarkers but also guide the optimal combination/sequencing of immune checkpoint blockade therapy in the clinic. Here, we review the underlying biology and role of immune checkpoints blockade in patients with MM. Furthermore, we review the host and tumor-related factor effects on immune checkpoints blockade in MM immunotherapy.
Collapse
Affiliation(s)
- Alireza Isazadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saba Hajazimian
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamid Garshasbi
- Department of Genetic, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Behrouz Shadman
- Ege University Medical School, Department of Medical Biology, Izmir, Turkey
| | - Amir Baghbanzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Chavoshi
- Department of Genetic, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Sina Taefehshokr
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | | | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
20
|
Li QS, Shen BN, Xu HJ, Ruan BF. Promising Strategies for Overcoming BRAF Inhibitor Resistance Based on Known Resistance Mechanisms. Anticancer Agents Med Chem 2020; 20:1415-1430. [PMID: 32321411 DOI: 10.2174/1871520620666200422073622] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 01/23/2020] [Accepted: 02/06/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Almost 50% of metastatic melanomas harbor BRAF mutations. Since 2011, BRAF inhibitors have exhibited striking clinical benefits in BRAF-mutant melanoma patients. Unfortunately, their therapeutic effects are often temporary. The resistance mechanisms vary and can be broadly classified as MAPK reactivation-dependent and -independent. Elucidation of these resistance mechanisms provides new insights into strategies for overcoming resistance. Indeed, several alternative treatment strategies, including changes in the mode of administration, combinations of BRAF and MEK inhibitors, and immunotherapy have been verified as beneficial to BRAF inhibitor-resistant melanoma patients. Prospect In this review, we discuss promising strategies for overcoming drug resistance and highlighting the prospects for discovering strategies to counteract BRAF inhibitor resistance.
Collapse
Affiliation(s)
- Qing-Shan Li
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| | - Bang-Nian Shen
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| | - Hua-Jian Xu
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| | - Ban-Feng Ruan
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| |
Collapse
|
21
|
Feng X, Wei Z, Zhang S, Du Y, Zhao H. A Review on the Pathogenesis and Clinical Management of Placental Site Trophoblastic Tumors. Front Oncol 2019; 9:937. [PMID: 31850188 PMCID: PMC6893905 DOI: 10.3389/fonc.2019.00937] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/06/2019] [Indexed: 02/05/2023] Open
Abstract
Placental site trophoblastic tumor (PSTT) is a rare type of gestational trophoblastic disease originating from the intermediate trophoblast. Compared with hydatidiform mole, invasive hydatidiform mole and choriocarcinoma, the diagnosis of PSTT is more complicated and lacks specific and sensitive tumor markers. Most PSTT patients demonstrate malignant potential, and the primary treatment of PSTT is hysterectomy. However, metastasis occasionally occurs and even causes death in a small number of PSTT patients. Most PSTT patients are young women hence fertility preservation is an important consideration. The major obstacle for PSTT patient prognosis is chemotherapy resistance. However, the current understanding of the pathogenesis of PSTT and clinical treatment remains elusive. In this review, we summarized the research progress of PSTT in recent years from three aspects: mechanism, clinical presentation, and treatment and prognosis. Well-conducted multi-center studies with sufficient sample sizes are of great importance to better examine the pathological progress and evaluate the prognosis of PSTT patients, so as to develop prevention and early detection programs, as well as novel treatment strategies, and finally improve prognosis for PSTT patients.
Collapse
Affiliation(s)
- Xuan Feng
- Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Zhi Wei
- Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Sai Zhang
- Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Yan Du
- Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Hongbo Zhao
- Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| |
Collapse
|
22
|
Zhuang J, Holay M, Park JH, Fang RH, Zhang J, Zhang L. Nanoparticle Delivery of Immunostimulatory Agents for Cancer Immunotherapy. Theranostics 2019; 9:7826-7848. [PMID: 31695803 PMCID: PMC6831474 DOI: 10.7150/thno.37216] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 06/26/2019] [Indexed: 02/07/2023] Open
Abstract
Immunostimulatory agents, including adjuvants, cytokines, and monoclonal antibodies, hold great potential for the treatment of cancer. However, their direct administration often results in suboptimal pharmacokinetics, vulnerability to biodegradation, and compromised targeting. More recently, encapsulation into biocompatible nanoparticulate carriers has become an emerging strategy for improving the delivery of these immunotherapeutic agents. Such approaches can address many of the challenges facing current treatment modalities by endowing additional protection and significantly elevating the bioavailability of the encapsulated payloads. To further improve the delivery efficiency and subsequent immune responses associated with current nanoscale approaches, biomimetic modifications and materials have been employed to create delivery platforms with enhanced functionalities. By leveraging nature-inspired design principles, these biomimetic nanodelivery vehicles have the potential to alter the current clinical landscape of cancer immunotherapy.
Collapse
Affiliation(s)
- Jia Zhuang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Maya Holay
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Joon Ho Park
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Ronnie H. Fang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| | - Jie Zhang
- Cello Therapeutics, Inc., San Diego, CA 92121, USA
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA
| |
Collapse
|
23
|
Ballesteros-Briones MC, Martisova E, Casales E, Silva-Pilipich N, Buñuales M, Galindo J, Mancheño U, Gorraiz M, Lasarte JJ, Kochan G, Escors D, Sanchez-Paulete AR, Melero I, Prieto J, Hernandez-Alcoceba R, Hervas-Stubbs S, Smerdou C. Short-Term Local Expression of a PD-L1 Blocking Antibody from a Self-Replicating RNA Vector Induces Potent Antitumor Responses. Mol Ther 2019; 27:1892-1905. [PMID: 31563534 DOI: 10.1016/j.ymthe.2019.09.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 09/05/2019] [Accepted: 09/06/2019] [Indexed: 12/31/2022] Open
Abstract
Immune checkpoint blockade has shown anti-cancer efficacy, but requires systemic administration of monoclonal antibodies (mAbs), often leading to adverse effects. To avoid toxicity, mAbs could be expressed locally in tumors. We developed adeno-associated virus (AAV) and Semliki Forest virus (SFV) vectors expressing anti-programmed death ligand 1 (aPDL1) mAb. When injected intratumorally in MC38 tumors, both viral vectors led to similar local mAb expression at 24 h, diminishing quickly in SFV-aPDL1-treated tumors. However, SFV-aPDL1 induced >40% complete regressions and was superior to AAV-aPDL1, as well as to aPDL1 mAb given systemically or locally. SFV-aPDL1 induced abscopal effects and was also efficacious against B16-ovalbumin (OVA). The higher SFV-aPDL1 antitumor activity could be related to local upregulation of interferon-stimulated genes because of SFV RNA replication. This was confirmed by combining local SFV-LacZ administration and systemic aPDL1 mAb, which provided higher antitumor effects than each separated agent. SFV-aPDL1 promoted tumor-specific CD8 T cells infiltration in both tumor models. In MC38, SFV-aPDL1 upregulated co-stimulatory markers (CD137/OX40) in tumor CD8 T cells, and its combination with anti-CD137 mAb showed more pronounced antitumor effects than each single agent. These results indicate that local transient expression of immunomodulatory mAbs using non-propagative RNA vectors inducing type I interferon (IFN-I) responses represents a potent and safe approach for cancer treatment.
Collapse
Affiliation(s)
- Maria Cristina Ballesteros-Briones
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Eva Martisova
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Erkuden Casales
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Noelia Silva-Pilipich
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Maria Buñuales
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Javier Galindo
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Uxua Mancheño
- Division of Immunology and Immunotherapy, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Marta Gorraiz
- Division of Immunology and Immunotherapy, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Juan J Lasarte
- Division of Immunology and Immunotherapy, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Grazyna Kochan
- Department of Oncology, Navarrabiomed-Biomedical Research Centre, IdiSNA, 31008 Pamplona, Spain
| | - David Escors
- Department of Oncology, Navarrabiomed-Biomedical Research Centre, IdiSNA, 31008 Pamplona, Spain
| | - Alfonso R Sanchez-Paulete
- Division of Immunology and Immunotherapy, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Ignacio Melero
- Division of Immunology and Immunotherapy, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain; Department of Immunology and Immunotherapy, Clinica Universidad de Navarra, 31008 Pamplona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Jesus Prieto
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Ruben Hernandez-Alcoceba
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain
| | - Sandra Hervas-Stubbs
- Division of Immunology and Immunotherapy, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain.
| | - Cristian Smerdou
- Division of Gene Therapy and Regulation of Gene Expression, Cima Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), 31008 Pamplona, Spain.
| |
Collapse
|
24
|
Yan H, Semple KM, Gonzaléz CM, Howard KE. Bone marrow-liver-thymus (BLT) immune humanized mice as a model to predict cytokine release syndrome. Transl Res 2019; 210:43-56. [PMID: 31082370 DOI: 10.1016/j.trsl.2019.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 03/26/2019] [Accepted: 04/18/2019] [Indexed: 12/19/2022]
Abstract
Cytokine release syndrome (CRS) is a serious and potentially life-threatening complication that can be associated with biological drug products. In vitro assays or in vivo tests using nonhuman primates may fail to predict CRS due to species differences and the complexity of immune system. Therefore, model species that have human-specific immune components may improve the ability to identify CRS and enhance product safety. In this study we used bone marrow-liver-thymus (BLT) humanized mice to test muromonab (OKT3), an anti-CD3 antibody with a black box warning for CRS. Initially, we completed pilot and dose escalation studies with muromonab and showed that when the dose was increased sufficiently, BLT-humanized mice experienced serious adverse outcomes including moribundity. Full studies compared muromonab treatment with adalimumab, saline, and a group pretreated with methylprednisolone prior to muromonab. We evaluated immune cell activation using flow cytometry and cytokine expression using a custom 10-plex cytokine assay to assess levels of human TNF-α, IFN-γ, IL-2, IL-6, IL-8, IL-10, IL-13, IL-17A, IL12/23p40, and GM-CSF. Muromonab treated mice had significant increases in all cytokines tested with T-cell depletion and T-cell activation noted. Adalimumab (active) and saline (inactive) control groups did not demonstrate cytokine expression changes or alterations in T-cell numbers or activation. Further, pretreatment with methylprednisolone blunted or abrogated cytokine increases. This study demonstrates that BLT-humanized mice are capable of experiencing CRS, and could be used to screen biologics for this adverse event to enhance patient safety.
Collapse
Affiliation(s)
- Hangyi Yan
- Division of Applied Regulatory Sciences, Office of Translational Sciences, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland; Division of Immunology and Hematology Devices, Office of In Vitro Diagnostics and Radiological Health, Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Kenrick M Semple
- Division of Applied Regulatory Sciences, Office of Translational Sciences, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland; Division of Gastroenterology and Inborn Errors Products, Office of New Drugs, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Carlos M Gonzaléz
- Division of Applied Regulatory Sciences, Office of Translational Sciences, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland; Division of Drug Quality I, Office of Compliance, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Kristina E Howard
- Division of Applied Regulatory Sciences, Office of Translational Sciences, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
| |
Collapse
|
25
|
Seliger B. Combinatorial Approaches With Checkpoint Inhibitors to Enhance Anti-tumor Immunity. Front Immunol 2019; 10:999. [PMID: 31178856 PMCID: PMC6538766 DOI: 10.3389/fimmu.2019.00999] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 04/18/2019] [Indexed: 12/13/2022] Open
Abstract
Treatment of cancer patients has been recently revolutionized by the application of various immunotherapeutics. However, the response rates are still limited ranging between approximately 20 and 40% suggesting that combinations of immunotherapy with conventional treatment, like chemotherapy, radiation, epigenetic modulators, targeted therapies using small molecules as well as other (immuno) therapeutics, might be an option to increase systemic anti-tumor immunity. It is postulated that different non-immune based therapies in combination with immunotherapies could reprogram the immune suppressive tumor microenvironment and enhance the immunogenicity of tumor cells leading to an improved therapeutic efficacy and a better patients' outcome. Despite there exist various examples of increased objective responses achieved by adding these different therapies to immunotherapies, strategies for rational and evidence-based design of checkpoint inhibitor combinations to maximize the clinical benefit for patients are urgently required. Therefore, the main purpose of this review is to summarize recent results obtained from experimental models and clinical trials to enhance tumor immunogenicity by combining immunotherapy with other therapeutic options to maximize patients' outcome and minimize adverse events.
Collapse
Affiliation(s)
- Barbara Seliger
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| |
Collapse
|
26
|
Beha N, Harder M, Ring S, Kontermann RE, Müller D. IL15-Based Trifunctional Antibody-Fusion Proteins with Costimulatory TNF-Superfamily Ligands in the Single-Chain Format for Cancer Immunotherapy. Mol Cancer Ther 2019; 18:1278-1288. [PMID: 31040163 DOI: 10.1158/1535-7163.mct-18-1204] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 02/08/2019] [Accepted: 04/25/2019] [Indexed: 11/16/2022]
Abstract
IL15 and costimulatory receptors of the tumor necrosis superfamily (TNFRSF) have shown great potential to support and drive an antitumor immune response. However, their efficacy as monotherapy is limited. Here, we present the development of a novel format for a trifunctional antibody-fusion protein that combines and focuses the activity of IL15/TNFSF-ligand in a targeting-mediated manner to the tumor site. The previously reported format consisted of a tumor-directed antibody (scFv), IL15 linked to an IL15Rα-fragment (RD), and the extracellular domain of 4-1BBL, where noncovalent trimerization of 4-1BBL into its functional unit led to a homotrimeric molecule with 3 antibody and 3 IL15-RD units. To reduce the size and complexity of the molecule, we have now designed a second format, where 4-1BBL is introduced as single-chain (sc), that is 3 consecutively linked 4-1BBL ectodomains. Thus, a monomeric trifunctional fusion protein presenting only 1 functional unit of each component was generated. Interestingly, the in vitro activity on T-cell stimulation was conserved or even enhanced for the soluble and target-bound molecule, respectively. Also, in a lung tumor mouse model, comparable antitumor effects were observed. Furthermore, corroborating the concept, OX40L and GITRL were also successfully incorporated into the novel single-chain format and the advantage of target-bound trifunctional versus corresponding combined bifunctional fusion proteins demonstrated by measuring T-cell proliferation and cytotoxic potential in vitro and antitumor effects of RD_IL15_scFv_scGITRL in a lung tumor mouse model in vivo Thus, the trifunctional antibody-fusion protein single-chain format constitutes a promising innovative platform for further therapeutic developments.
Collapse
Affiliation(s)
- Nadine Beha
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Markus Harder
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Sarah Ring
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Roland E Kontermann
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Dafne Müller
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany.
| |
Collapse
|
27
|
Chu DT, Bac ND, Nguyen KH, Tien NLB, Thanh VV, Nga VT, Ngoc VTN, Anh Dao DT, Hoan LN, Hung NP, Trung Thu NT, Pham VH, Vu LN, Pham TAV, Thimiri Govinda Raj DB. An Update on Anti-CD137 Antibodies in Immunotherapies for Cancer. Int J Mol Sci 2019; 20:ijms20081822. [PMID: 31013788 PMCID: PMC6515339 DOI: 10.3390/ijms20081822] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/05/2019] [Accepted: 04/10/2019] [Indexed: 12/16/2022] Open
Abstract
The selective expression of CD137 on cells of the immune system (e.g., T and DC cells) and oncogenic cells in several types of cancer leads this molecule to be an attractive target to discover cancer immunotherapy. Therefore, specific antibodies against CD137 are being studied and developed aiming to activate and enhance anti-cancer immune responses as well as suppress oncogenic cells. Accumulating evidence suggests that anti-CD137 antibodies can be used separately to prevent tumor in some cases, while in other cases, these antibodies need to be co-administered with other antibodies or drugs/vaccines/regents for a better performance. Thus, in this work, we aim to update and discuss current knowledge about anti-cancer effects of anti-CD137 antibodies as mono- and combined-immunotherapies.
Collapse
Affiliation(s)
- Dinh-Toi Chu
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam.
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam.
- Institute of Cancer Research, Oslo University Hospital, 0372 Oslo, Norway.
| | - Nguyen Duy Bac
- Department of Education and Training, Vietnam Military Medical University, Hanoi 100000, Vietnam.
| | - Khanh-Hoang Nguyen
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
| | - Nguyen Le Bao Tien
- Institute of Orthopaedics and Trauma Surgery, Viet Duc Hospital, Hanoi 100000, Vietnam.
| | - Vo Van Thanh
- Institute of Orthopaedics and Trauma Surgery, Viet Duc Hospital, Hanoi 100000, Vietnam.
| | - Vu Thi Nga
- Institute for Research and Development, Duy Tan University, 03 Quang Trung, Danang 550000, Vietnam.
| | - Vo Truong Nhu Ngoc
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam.
| | - Duong Thi Anh Dao
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam.
| | - Le Ngoc Hoan
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam.
| | - Nguyen Phuc Hung
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam.
| | - Nguyen Thi Trung Thu
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam.
| | - Van-Huy Pham
- AI Lab, Faculty of Information Technology, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam.
| | - Le Nguyen Vu
- Organ Transplantation Center, Viet Duc Hospital, Hanoi 100000, Vietnam.
| | - Thuy Anh Vu Pham
- Faculty of Odonto-Stomatology, University of Medicine and Pharmacy, Ho Chi Minh City 700000, Vietnam.
| | | |
Collapse
|
28
|
Iizuka A, Nonomura C, Ashizawa T, Kondou R, Ohshima K, Sugino T, Mitsuya K, Hayashi N, Nakasu Y, Maruyama K, Yamaguchi K, Akiyama Y. A T-cell-engaging B7-H4/CD3-bispecific Fab-scFv Antibody Targets Human Breast Cancer. Clin Cancer Res 2019; 25:2925-2934. [PMID: 30737243 DOI: 10.1158/1078-0432.ccr-17-3123] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 02/24/2018] [Accepted: 02/06/2019] [Indexed: 11/16/2022]
Abstract
PURPOSE The B7 homolog 4 (B7-H4, VTCN1) is an immune checkpoint molecule that negatively regulates immune responses and is known to be overexpressed in many human cancers. Previously, we generated a mouse anti-human B7-H4 mAb that did not have a significant antitumor effect in vivo probably because of molecule instability. In this study, we designed a B7-H4/CD3-bispecific antibody (BsAb) and investigated its antitumor activity in vitro and in vivo using a humanized mouse model. EXPERIMENTAL DESIGN cDNAs of the antibody-binding fragment (Fab)-single-chain variable fragment (scFv) and scFv-scFv of the anti-B7-H4/CD3 BsAb were synthesized, and the BsAb antibodies were produced in HEK293 cells. The antitumor activity against human breast cancer cells by human peripheral blood mononuclear cells (hPBMC) with BsAb was measured by lactate dehydrogenase release in vitro, and in vivo using hPBMC-transplanted MHC class I- and class II-deficient NOG mice. RESULTS hPBMCs with anti-B7-H4/CD3 BsAbs successfully lysed the human breast cancer cell line MDA-MB-468 (EC50: 0.2 ng/mL) and other B7-H4+ cell lines in vitro. When BsAb was injected in a humanized mouse model, there was an immediate and strong antitumor activity against MDA-MB-468, HCC-1954, and HCC-1569 tumors and CD8+ and granzyme B+ CTL infiltration into the tumor, and there were no adverse effects after long-term observation. CD8+ T-cell depletion by an anti-CD8 antibody mostly reduced the antitumor effect of BsAb in vivo. CONCLUSIONS An anti-B7-H4/CD3 BsAb may be a good therapeutic tool for patients with B7-H4+ breast cancers.
Collapse
Affiliation(s)
- Akira Iizuka
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Chizu Nonomura
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Tadashi Ashizawa
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Ryota Kondou
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Keiichi Ohshima
- Medical Genetics Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Takashi Sugino
- Division of Pathology, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Koichi Mitsuya
- Division of Neurosurgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Nakamasa Hayashi
- Division of Neurosurgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Yoko Nakasu
- Division of Neurosurgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Kouji Maruyama
- Experimental Animal Facility, Shizuoka Cancer Center Research Institute, Shizuoka, Japan
| | - Ken Yamaguchi
- Office of the President, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Yasuto Akiyama
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, Shizuoka, Japan. .,Division of Neurosurgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| |
Collapse
|
29
|
Wu J, Waxman DJ. Immunogenic chemotherapy: Dose and schedule dependence and combination with immunotherapy. Cancer Lett 2019; 419:210-221. [PMID: 29414305 DOI: 10.1016/j.canlet.2018.01.050] [Citation(s) in RCA: 215] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 01/11/2018] [Accepted: 01/12/2018] [Indexed: 12/20/2022]
Abstract
Conventional cytotoxic cancer chemotherapy is often immunosuppressive and associated with drug resistance and tumor regrowth after a short period of tumor shrinkage or growth stasis. However, certain cytotoxic cancer chemotherapeutic drugs, including doxorubicin, mitoxantrone, and cyclophosphamide, can kill tumor cells by an immunogenic cell death pathway, which activates robust innate and adaptive anti-tumor immune responses and has the potential to greatly increase the efficacy of chemotherapy. Here, we review studies on chemotherapeutic drug-induced immunogenic cell death, focusing on how the choice of a conventional cytotoxic agent and its dose and schedule impact anti-tumor immune responses. We propose a strategy for effective immunogenic chemotherapy that employs a modified metronomic schedule for drug delivery, which we term medium-dose intermittent chemotherapy (MEDIC). Striking responses have been seen in preclinical cancer models using MEDIC, where an immunogenic cancer chemotherapeutic agent is administered intermittently and at an intermediate dose, designed to impart strong and repeated cytotoxic damage to tumors, and on a schedule compatible with activation of a sustained anti-tumor immune response, thereby maximizing anti-cancer activity. We also discuss strategies for combination chemo-immunotherapy, and we outline approaches to identify new immunogenic chemotherapeutic agents for drug development.
Collapse
Affiliation(s)
- Junjie Wu
- Department of Biology, Division of Cell and Molecular Biology, Boston University, 5 Cummington Mall, Boston, MA 02215, USA
| | - David J Waxman
- Department of Biology, Division of Cell and Molecular Biology, Boston University, 5 Cummington Mall, Boston, MA 02215, USA.
| |
Collapse
|
30
|
Biederbick KD, Schmidt-Wolf IGH. Efficacy of cytokine-induced killer cells targeting CD40 and GITR. Oncol Lett 2019; 17:2425-2430. [PMID: 30675308 DOI: 10.3892/ol.2018.9849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 09/25/2018] [Indexed: 02/07/2023] Open
Abstract
Since the publication of a novel protocol in 1991, cytokine-induced killer (CIK) cells have shown promising results in the treatment against neoplastic diseases. Despite ongoing preclinical and clinical studies, CIK cell treatment in the context of human monoclonal antibodies targeting tumor-necrosis factor receptors remains overlooked. The present study investigated whether a combination of CIK cells with human monoclonal antibody anti-CD40 and anti-Glucocorticoid-induced TNF-related protein (GITR) would lead to further cytotoxicity against tumor cells expressing CD40 and GITR ligand (L). Therefore, in vitro experiments with human lymphoma cell lines SU-DHL-4 and Daudi (both CD40 positive) and human breast adenocarcinoma MCF-7 (GITRL positive) were performed and the secretion of interferon (IFN)-γ was measured. Three interesting results emerged: i) a combination of CIK cells and anti-CD40 mAb is more effective than CIK cell treatment alone; ii) the use of anti-GITR mAb and CIK cells significantly enhanced the cytotoxicity of CIK cells against MCF-7 compared with single CIK cell treatment and iii) the combination of both antibodies and CIK cells abrogates the anti tumoral effect of CIK cells on all three cell lines. By performing an ELISA for IFN-γ measurement, a lower secretion was observed when anti-CD40 or anti-GITR mAb was added. This outcome indicates that further studies in vitro and in vivo may aid in understanding the synergistic molecular mechanisms of CIK cells, and anti-CD40 and anti-GITR mAb.
Collapse
Affiliation(s)
- Kaja D Biederbick
- Department of Internal Medicine III, University Hospital Bonn, D-53105 Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, CIO Bonn, University Hospital Bonn, D-53105 Bonn, Germany
| |
Collapse
|
31
|
Martin-Liberal J, Pérez E, García Del Muro X. Investigational therapies in phase II clinical trials for the treatment of soft tissue sarcoma. Expert Opin Investig Drugs 2018; 28:39-50. [DOI: 10.1080/13543784.2019.1555236] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Juan Martin-Liberal
- Sarcoma, Melanoma and Genitourinary Tumors Unit, Institut Català d’Oncologia (ICO) L’Hospitalet, Barcelona, Spain
- Molecular Therapeutics Research Unit (UITM), Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain
- Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), CIBERONC, Barcelona, Spain
| | - Ezequiel Pérez
- Department of Medical Oncology, Institute of Oncology Ángel H Roffo, Buenos Aires, Argentina
| | - Xavier García Del Muro
- Sarcoma, Melanoma and Genitourinary Tumors Unit, Institut Català d’Oncologia (ICO) L’Hospitalet, Barcelona, Spain
- Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), CIBERONC, Barcelona, Spain
- Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
32
|
Sánchez-Paulete AR, Teijeira Á, Quetglas JI, Rodríguez-Ruiz ME, Sánchez-Arráez Á, Labiano S, Etxeberria I, Azpilikueta A, Bolaños E, Ballesteros-Briones MC, Casares N, Quezada SA, Berraondo P, Sancho D, Smerdou C, Melero I. Intratumoral Immunotherapy with XCL1 and sFlt3L Encoded in Recombinant Semliki Forest Virus-Derived Vectors Fosters Dendritic Cell-Mediated T-cell Cross-Priming. Cancer Res 2018; 78:6643-6654. [PMID: 30297531 DOI: 10.1158/0008-5472.can-18-0933] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 08/01/2018] [Accepted: 09/25/2018] [Indexed: 11/16/2022]
Abstract
: Multiple lines of evidence indicate a critical role of antigen cross-presentation by conventional BATF3-dependent type 1 classical dendritic cells (cDC1) in CD8-mediated antitumor immunity. Flt3L and XCL1, respectively, constitute a key growth/differentiation factor and a potent and specific chemoattractant for cDC1. To exploit their antitumor functions in local immunotherapy, we prepared Semliki Forest Virus (SFV)-based vectors encoding XCL1 and soluble Flt3L (sFlt3L). These vectors readily conferred transgene expression to the tumor cells in culture and when engrafted as subcutaneous mouse tumor models. In syngeneic mice, intratumoral injection of SFV-XCL1-sFlt3L (SFV-XF) delayed progression of MC38- and B16-derived tumors. Therapeutic activity was observed and exerted additive effects in combination with anti-PD-1, anti-CD137, or CTLA-4 immunostimulatory mAbs. Therapeutic effects were abolished by CD8β T-cell depletion and were enhanced by CD4 T-cell depletion, but not by T regulatory cell predepletion with anti-CD25 mAb. Antitumor effects were also abolished in BATF3- and IFNAR-deficient mice. In B16-OVA tumors, SFV-XF increased the number of infiltrating CD8 T cells, including those recognizing OVA. Consistently, following the intratumoral SFV-XF treatment courses, we observed increased BATF3-dependent cDC1 among B16-OVA tumor-infiltrating leukocytes. Such an intratumoral increase was not seen in MC38-derived tumors, but both resident and migratory cDC1 were boosted in SFV-XF-treated MC38 tumor-draining lymph nodes. In conclusion, viral gene transfer of sFlt3L and XCL1 is feasible, safe, and biologically active in mice, exerting antitumor effects that can be potentiated by CD4 T-cell depletion. SIGNIFICANCE: These findings demonstrate that transgenic expression of sFLT3L and XCL1 in tumor cells mediates cross-priming of, and elicits potent antitumor activity from, CD8 T lymphocytes, particularly in combination with CD4 T-cell depletion.
Collapse
Affiliation(s)
- Alfonso R Sánchez-Paulete
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Álvaro Teijeira
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - José I Quetglas
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - María E Rodríguez-Ruiz
- University Clinic, University of Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Álvaro Sánchez-Arráez
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Sara Labiano
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Iñaki Etxeberria
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Arantza Azpilikueta
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Elixabet Bolaños
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
- CIBERONC, Instituto de Investigación Carlos III, Madrid, Spain
| | - María Cristina Ballesteros-Briones
- Division of Gene Therapy and Regulation of Gene Expression, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Noelia Casares
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Sergio A Quezada
- Cancer Immunology Unit, University College London Cancer Institute, University College London, London, United Kingdom
| | - Pedro Berraondo
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
- CIBERONC, Instituto de Investigación Carlos III, Madrid, Spain
| | - David Sancho
- Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain
| | - Cristian Smerdou
- Division of Gene Therapy and Regulation of Gene Expression, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - Ignacio Melero
- Division of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain.
- University Clinic, University of Navarra and Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
- CIBERONC, Instituto de Investigación Carlos III, Madrid, Spain
| |
Collapse
|
33
|
Qiu H, Zmina PM, Huang AY, Askew D, Bedogni B. Inhibiting Notch1 enhances immunotherapy efficacy in melanoma by preventing Notch1 dependent immune suppressive properties. Cancer Lett 2018; 434:144-151. [PMID: 30036609 DOI: 10.1016/j.canlet.2018.07.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 06/25/2018] [Accepted: 07/16/2018] [Indexed: 01/06/2023]
Abstract
We have previously shown that Notch1 plays a critical role in modulating melanoma tumor cell growth and survival. Here we show that Notch1 also contributes to an immune-suppressive tumor microenvironment (TME). Notch1 inhibition reduces immune suppressive cells (i.e. MDSCs and Tregs) while allowing the recruitment of functional CD8(+) T cells, leading to a decrease in the Tregs/CD8(+) ratio, a key parameter in assessing positive responses to immune-checkpoint inhibitors. Inhibition of Notch1 improves the antitumor activity of nivolumab and ipilimumab, particularly when given in combination. Mechanistically, tumor-associated Notch1 regulates the expression of several chemokines involved in MDSCs and Tregs recruitment. Among them, CCL5, IL6 and IL8, or MIP2 in mouse, were consistently reduced by Notch1 depletion in several human and mouse melanoma cell lines. Notch1 controls the transcription of IL8 and IL6; and the secretion of CCL5 likely by inhibiting the expression of SNAP23, a member of the SNAREs family of proteins involved in cell exocytosis. Inhibition of SNAP23 decreases CCL5 secretion similarly to Notch1 inhibition. Hence, targeting Notch1 would affect both melanoma intrinsic growth/survival properties, and provide an immune-responsive TME, thus improving immune therapy efficacy.
Collapse
MESH Headings
- Animals
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- CD8-Positive T-Lymphocytes/immunology
- CD8-Positive T-Lymphocytes/metabolism
- Cell Line, Tumor
- Cytokines/genetics
- Cytokines/immunology
- Cytokines/metabolism
- Female
- Humans
- Immunotherapy/methods
- Ipilimumab/administration & dosage
- Melanoma, Experimental/genetics
- Melanoma, Experimental/immunology
- Melanoma, Experimental/therapy
- Mice, Inbred C57BL
- Myeloid-Derived Suppressor Cells/immunology
- Myeloid-Derived Suppressor Cells/metabolism
- Nivolumab/administration & dosage
- RNA Interference
- Receptor, Notch1/genetics
- Receptor, Notch1/immunology
- Receptor, Notch1/metabolism
- T-Lymphocytes, Regulatory/immunology
- T-Lymphocytes, Regulatory/metabolism
- Treatment Outcome
- Tumor Burden/drug effects
- Tumor Burden/genetics
- Tumor Burden/immunology
- Tumor Microenvironment/drug effects
- Tumor Microenvironment/genetics
- Tumor Microenvironment/immunology
Collapse
Affiliation(s)
- Hong Qiu
- Department of Biochemistry, Case Western Reserve University, Cleveland, OH 44106, United States
| | - Patrick M Zmina
- Department of Dermatology, Miller School of Medicine, Miami, FL 33136, United States
| | - Alex Y Huang
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH 44106, United States
| | - David Askew
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH 44106, United States
| | - Barbara Bedogni
- Department of Biochemistry, Case Western Reserve University, Cleveland, OH 44106, United States; Department of Dermatology, Miller School of Medicine, Miami, FL 33136, United States.
| |
Collapse
|
34
|
Abstract
Melanoma represents the most aggressive and the deadliest form of skin cancer. Current therapeutic approaches include surgical resection, chemotherapy, photodynamic therapy, immunotherapy, biochemotherapy, and targeted therapy. The therapeutic strategy can include single agents or combined therapies, depending on the patient’s health, stage, and location of the tumor. The efficiency of these treatments can be decreased due to the development of diverse resistance mechanisms. New therapeutic targets have emerged from studies of the genetic profile of melanocytes and from the identification of molecular factors involved in the pathogenesis of the malignant transformation. In this review, we aim to survey therapies approved and under evaluation for melanoma treatment and relevant research on the molecular mechanisms underlying melanomagenesis.
Collapse
Affiliation(s)
- Beatriz Domingues
- Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Faculty of Sciences, University of Porto, Porto, Portugal
| | - José Manuel Lopes
- Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Department of Pathology, Hospital S João, Porto, Portugal.,Department of Pathology, Medical Faculty, University of Porto, Porto, Portugal
| | - Paula Soares
- Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Department of Pathology, Medical Faculty, University of Porto, Porto, Portugal
| | - Helena Pópulo
- Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
| |
Collapse
|
35
|
Buder-Bakhaya K, Benesova K, Schulz C, Anwar H, Dimitrakopoulou-Strauss A, Weber TF, Enk A, Lorenz HM, Hassel JC. Characterization of arthralgia induced by PD-1 antibody treatment in patients with metastasized cutaneous malignancies. Cancer Immunol Immunother 2018; 67:175-182. [PMID: 29018908 PMCID: PMC11028164 DOI: 10.1007/s00262-017-2069-9] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 09/23/2017] [Indexed: 01/30/2023]
Abstract
BACKGROUND PD-1 antibodies (PD1ab) are increasingly used in metastatic melanoma and other malignancies. Arthralgia is an underestimated side effect of PD-1 antibody treatment with unknown cause. Our aim was to characterize PD1ab-induced arthralgia. PATIENTS AND METHODS We retrospectively included patients with metastatic cutaneous malignancies treated with pembrolizumab or nivolumab ± ipilimumab at the National Center for Tumor Diseases (Heidelberg) between 01/2013 and 09/2016. Arthralgia was characterized by laboratory diagnostics, imaging, and if indicated, rheumatologic consultation. RESULTS 26 of 195 patients (13.3%) developed arthralgia. The median onset of symptoms was 100 days (7-780 days). Most frequently, arthralgia involved large joints (shoulders, knees) in a predominantly symmetrical pattern. Only two patients were seropositive for rheumatoid factor and/or anti-citrullinated protein antibodies. Ten patients developed the clinical picture of arthritis, with seven of them showing synovitis in MRI or PET/CT. Five patients showed inflammation in joints pre-damaged by osteoarthritis. In 11 patients arthralgia could not be specified. The majority of patients was satisfactorily treated with non-steroidal anti-inflammatory drugs (NSAIDs), 23.1% required additional low-dose corticosteroids and only 7.6% of our patients received further immunosuppressive treatment. Patients with arthralgia showed a better treatment response and improved PFS and OS. CONCLUSION Arthralgia is frequent during PD1ab treatment. The clinical picture varies between synovitis of predominantly large joints, progressive osteoarthritis and arthralgia without evident joint damage. Vast majority of cases can be satisfactorily managed by NSAID and/or low-dose corticosteroids.
Collapse
Affiliation(s)
- Kristina Buder-Bakhaya
- Department of Dermatology and National Center for Tumor Diseases, University Hospital Heidelberg, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany.
| | - Karolina Benesova
- Division of Rheumatology, Department of Medicine V, University Hospital Heidelberg, Heidelberg, Germany
| | - Carsten Schulz
- Department of Dermatology and National Center for Tumor Diseases, University Hospital Heidelberg, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
| | - Hoda Anwar
- Clinical Cooperation Unit Nuclear Medicine, German Cancer Research Center, Heidelberg, Germany
| | | | - Tim F Weber
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany
| | - Alexander Enk
- Department of Dermatology and National Center for Tumor Diseases, University Hospital Heidelberg, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
| | - Hanns-Martin Lorenz
- Division of Rheumatology, Department of Medicine V, University Hospital Heidelberg, Heidelberg, Germany
| | - Jessica C Hassel
- Department of Dermatology and National Center for Tumor Diseases, University Hospital Heidelberg, Im Neuenheimer Feld 460, 69120, Heidelberg, Germany
| |
Collapse
|
36
|
Checkpoint inhibitors in breast cancer – Current status. Cancer Treat Rev 2018; 63:122-134. [DOI: 10.1016/j.ctrv.2017.12.008] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 12/11/2017] [Accepted: 12/12/2017] [Indexed: 12/13/2022]
|
37
|
Durgeau A, Virk Y, Corgnac S, Mami-Chouaib F. Recent Advances in Targeting CD8 T-Cell Immunity for More Effective Cancer Immunotherapy. Front Immunol 2018; 9:14. [PMID: 29403496 PMCID: PMC5786548 DOI: 10.3389/fimmu.2018.00014] [Citation(s) in RCA: 314] [Impact Index Per Article: 52.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 01/04/2018] [Indexed: 12/18/2022] Open
Abstract
Recent advances in cancer treatment have emerged from new immunotherapies targeting T-cell inhibitory receptors, including cytotoxic T-lymphocyte associated antigen (CTLA)-4 and programmed cell death (PD)-1. In this context, anti-CTLA-4 and anti-PD-1 monoclonal antibodies have demonstrated survival benefits in numerous cancers, including melanoma and non-small-cell lung carcinoma. PD-1-expressing CD8+ T lymphocytes appear to play a major role in the response to these immune checkpoint inhibitors (ICI). Cytotoxic T lymphocytes (CTL) eliminate malignant cells through recognition by the T-cell receptor (TCR) of specific antigenic peptides presented on the surface of cancer cells by major histocompatibility complex class I/beta-2-microglobulin complexes, and through killing of target cells, mainly by releasing the content of secretory lysosomes containing perforin and granzyme B. T-cell adhesion molecules and, in particular, lymphocyte-function-associated antigen-1 and CD103 integrins, and their cognate ligands, respectively, intercellular adhesion molecule 1 and E-cadherin, on target cells, are involved in strengthening the interaction between CTL and tumor cells. Tumor-specific CTL have been isolated from tumor-infiltrating lymphocytes and peripheral blood lymphocytes (PBL) of patients with varied cancers. TCRβ-chain gene usage indicated that CTL identified in vitro selectively expanded in vivo at the tumor site compared to autologous PBL. Moreover, functional studies indicated that these CTL mediate human leukocyte antigen class I-restricted cytotoxic activity toward autologous tumor cells. Several of them recognize truly tumor-specific antigens encoded by mutated genes, also known as neoantigens, which likely play a key role in antitumor CD8 T-cell immunity. Accordingly, it has been shown that the presence of T lymphocytes directed toward tumor neoantigens is associated with patient response to immunotherapies, including ICI, adoptive cell transfer, and dendritic cell-based vaccines. These tumor-specific mutation-derived antigens open up new perspectives for development of effective second-generation therapeutic cancer vaccines.
Collapse
Affiliation(s)
- Aurélie Durgeau
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, EPHE, Fac. de Médecine - Univ. Paris-Sud, Université Paris-Saclay, Villejuif, France.,ElyssaMed, Paris Biotech Santé, Paris, France
| | - Yasemin Virk
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, EPHE, Fac. de Médecine - Univ. Paris-Sud, Université Paris-Saclay, Villejuif, France
| | - Stéphanie Corgnac
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, EPHE, Fac. de Médecine - Univ. Paris-Sud, Université Paris-Saclay, Villejuif, France
| | - Fathia Mami-Chouaib
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, EPHE, Fac. de Médecine - Univ. Paris-Sud, Université Paris-Saclay, Villejuif, France
| |
Collapse
|
38
|
Martin-Liberal J, Hierro C, Ochoa de Olza M, Rodon J. Immuno-Oncology: The Third Paradigm in Early Drug Development. Target Oncol 2017; 12:125-138. [PMID: 27995439 DOI: 10.1007/s11523-016-0471-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Clinical researchers in oncology face the difficulty of developing new drugs for treating cancer patients. This challenge nowadays extends towards new horizons since a high number of drugs are developed in each of the three paradigms: classical cytotoxics, new targeted agents, and emergent immunotherapeutic approaches. Over the last decade, there has been an unstoppable progress in this third paradigm, to the extent that in 2013 immunotherapy was granted the scientific breakthrough of the year. However, the novel mechanisms of action of these immunotherapeutic agents entail a whole new series of concepts, resulting in a number of unresolved questions to which clarification is crucial for their success: establishment of accurate preclinical models able to predict human toxicities, better selection of candidate populations, finding and validation of predictive biomarkers, definition of suitable endpoints, improvements in first-in-human study designs, proposal of more accurate radiological response criteria, management of novel immune-related toxicities and development of combinations based on a biological rationale. In this article, we review the major challenges to overcome in forthcoming years. The final role of immunotherapy in cancer will be determined by our capacity to shed some light on some of these key points.
Collapse
Affiliation(s)
- Juan Martin-Liberal
- Molecular Therapeutics Research Unit, Medical Oncology Department, Vall d'Hebron University Hospital, P. Vall d'Hebron 119-129, 08035, Barcelona, Spain. .,Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain.
| | - Cinta Hierro
- Molecular Therapeutics Research Unit, Medical Oncology Department, Vall d'Hebron University Hospital, P. Vall d'Hebron 119-129, 08035, Barcelona, Spain.,Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Maria Ochoa de Olza
- Molecular Therapeutics Research Unit, Medical Oncology Department, Vall d'Hebron University Hospital, P. Vall d'Hebron 119-129, 08035, Barcelona, Spain.,Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Jordi Rodon
- Molecular Therapeutics Research Unit, Medical Oncology Department, Vall d'Hebron University Hospital, P. Vall d'Hebron 119-129, 08035, Barcelona, Spain.,Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| |
Collapse
|
39
|
Administration of low-dose combination anti-CTLA4, anti-CD137, and anti-OX40 into murine tumor or proximal to the tumor draining lymph node induces systemic tumor regression. Cancer Immunol Immunother 2017; 67:47-60. [PMID: 28905118 DOI: 10.1007/s00262-017-2059-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 08/30/2017] [Indexed: 01/01/2023]
Abstract
The delivery of immunomodulators directly into the tumor potentially harnesses the existing antigen, tumor-specific infiltrating lymphocytes, and antigen presenting cells. This can confer specificity and generate a potent systemic anti-tumor immune response with lower doses and less toxicity compared to systemic administration, in effect an in situ vaccine. Here, we test this concept using the novel combination of immunomodulators anti-CTLA4, -CD137, and -OX40. The triple combination administered intratumorally at low doses to one tumor of a dual tumor mouse model had dramatic local and systemic anti-tumor efficacy in lymphoma (A20) and solid tumor (MC38) models, consistent with an abscopal effect. The minimal effective dose was 10 μg each. The effect was dependent on CD8 T-cells. Intratumoral administration resulted in superior local and distant tumor control compared to systemic routes, supporting the in situ vaccine concept. In a single tumor A20 model, injection close to the tDLN resulted in similar efficacy as intratumoral and significantly better than targeting a non-tDLN, supporting the role of the tDLN as a viable immunotherapy target in addition to the tumor itself. Distribution studies confirmed expected concentration of antibodies in tumor and tDLN, in keeping with the anti-tumor results. Overall intratumoral or peri-tDLN administration of the novel combination of anti-CTLA4, anti-CD137, and anti-OX40, all agents in the clinic or clinical trials, demonstrates potent systemic anti-tumor effects. This immunotherapeutic combination is promising for future clinical development via both these safe and highly efficacious routes of administration.
Collapse
|
40
|
Koch J, Tesar M. Recombinant Antibodies to Arm Cytotoxic Lymphocytes in Cancer Immunotherapy. Transfus Med Hemother 2017; 44:337-350. [PMID: 29070979 PMCID: PMC5649249 DOI: 10.1159/000479981] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 08/01/2017] [Indexed: 12/18/2022] Open
Abstract
Immunotherapy has the potential to support and expand the body's own armamentarium of immune effector functions, which have been circumvented during malignant transformation and establishment of cancer and is presently considered to be the most promising treatment option for cancer patients. Recombinant antibody technologies have led to a multitude of novel antibody formats, which are in clinical development and hold great promise for future therapies. Among these formats, bispecific antibodies are extremely versatile due to their high efficacy to recruit and activate anti-tumoral immune effector cells, their excellent safety profile, and the opportunity for use in combination with cellular therapies. This review article summarizes the latest developments in cancer immunotherapy using immuno-engagers for recruiting T cells and NK cells to the tumor site. In addition to antibody formats, malignant cell targets, and immune cell targets, opportunities for combination therapies, including check point inhibitors, cytokines and adoptive transfer of immune cells, will be summarized and discussed.
Collapse
Affiliation(s)
- Joachim Koch
- Affimed GmbH, Technologiepark, Heidelberg, Germany
| | | |
Collapse
|
41
|
Roh J, Jeon Y, Lee AN, Lee SM, Kim Y, Sung CO, Park CJ, Hong JY, Yoon DH, Suh C, Huh J, Choi I, Park CS. The immune checkpoint molecule V-set Ig domain-containing 4 is an independent prognostic factor for multiple myeloma. Oncotarget 2017; 8:58122-58132. [PMID: 28938542 PMCID: PMC5601638 DOI: 10.18632/oncotarget.19468] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 06/20/2017] [Indexed: 02/06/2023] Open
Abstract
Multiple myeloma (MM) remains as an incurable disease, despite recent substantial improvements in treatment. Therefore, development of novel biomarkers for risk stratification and new therapeutic targets are imperative. One of the emerging treatments for MM is the immune checkpoint blockades. V-set Ig domain-containing 4 (VSIG4) is a lately studied B7-related immune checkpoint modulator. We assessed the VSIG4 expression in patients with MM and its prognostic impact. We analyzed 81 bone marrow and 66 extramedullary biopsy samples of MM patients using immunohistochemistry. VSIG4 mRNA expression data from the Multiple Myeloma Genomics Portal (MMGP) were analyzed to validate our results. The overall survival (OS) of the high VSIG4 expression group was significantly poorer than that of the low VSIG4 expression group (p = 0.046). VSIG4 expression was remained statistically significant after adjustment for revised international staging system (rISS) and Mayo stratification algorithm (mSMART) risk classification, respectively (p = 0.019 and 0.017). Corroborating results were also observed on analyses of VSIG4 expression in patients with extramedullary MM and external data from the MMGP. Our results suggest that VSIG4 expression in MM is an independent indicator of poor prognosis, implying a possible therapeutic target for immunotherapy for MM.
Collapse
Affiliation(s)
- Jin Roh
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Youkyoung Jeon
- Department of Microbiology and Immunology, Advanced Research Center for Multiple Myeloma, Inje University College of Medicine, Busan, Korea
| | - A-Neum Lee
- Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Cell Dysfunction Research Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Sang Min Lee
- Department of Hematology/Oncology, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - YeonMee Kim
- Department of Pathology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Chang Ohk Sung
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chan-Jeoung Park
- Department of Laboratory Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jung Yong Hong
- Department of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Dok Hyun Yoon
- Department of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Cheolwon Suh
- Department of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jooryung Huh
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Inhak Choi
- Department of Microbiology and Immunology, Advanced Research Center for Multiple Myeloma, Inje University College of Medicine, Busan, Korea
| | - Chan-Sik Park
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Cell Dysfunction Research Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| |
Collapse
|
42
|
ISHIKAWA E, YAMAMOTO T, MATSUMURA A. Prospect of Immunotherapy for Glioblastoma: Tumor Vaccine, Immune Checkpoint Inhibitors and Combination Therapy. Neurol Med Chir (Tokyo) 2017; 57:321-330. [PMID: 28539528 PMCID: PMC5566705 DOI: 10.2176/nmc.nmc.ra.2016-0334] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 02/19/2017] [Indexed: 11/20/2022] Open
Abstract
To date, clinical trials of various vaccine therapies using autologous tumor antigens or tumor-associated/specific antigen peptide with adjuvants have been performed to treat patients with high-grade gliomas (HGG). Furthermore, immune checkpoint pathway-targeted therapies including anti- programmed cell death 1 (PD-1) antibody have been remarkably effective in other neoplasms, and various clinical trials with anti-PD-1 antibody in patients with HGG have started to date. It is possible that up-regulation of immune checkpoint molecules in tumor tissues after vaccine therapy may be one of the mechanisms of vaccine failure. Multiple preclinical studies indicate that combination therapy with vaccination and immune checkpoint blockade is effective for the treatment of malignant tumors including HGG. Thus, immunotherapy, especially combination therapy with vaccine and immune checkpoint inhibitors, may be a promising strategy for treatment of patients with HGG.
Collapse
Affiliation(s)
- Eiichi ISHIKAWA
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Tetsuya YAMAMOTO
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Akira MATSUMURA
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| |
Collapse
|
43
|
Tumor microenvironment changes leading to resistance of immune checkpoint inhibitors in metastatic melanoma and strategies to overcome resistance. Pharmacol Res 2017; 123:95-102. [PMID: 28690075 DOI: 10.1016/j.phrs.2017.07.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 06/29/2017] [Accepted: 07/05/2017] [Indexed: 01/02/2023]
Abstract
Immunotherapy with checkpoint inhibitors targeting CTLA-4 and/or PD-1 receptors independent of the BRAF mutational status and targeted therapy with BRAF and MEK inhibitors in BRAF V600 mutated patients have taken the forefront of advanced melanoma treatment. The main advantage of immunotherapy is its ability to provide durable responses in a subset of patients. However, significant proportions of patients either do not respond or have progression after initial response to immunotherapies. Multiple changes in the tumor microenvironment, such as down regulation of immune checkpoint ligands by tumor, alteration in interferon signaling, and activation of alternate immune suppressive pathways, have been identified as possible reasons for failure of immune checkpoint therapy. Here, we review the resistance mechanisms adopted by cancer cells to checkpoint inhibitor therapy and targeted therapy. In addition, we focus on the available and emerging evidence on tumor microenvironment modulation by BRAF/MEK inhibitor therapy and its role in improving responses to checkpoint inhibitor therapy.
Collapse
|
44
|
Belmar NA, Chan SW, Fox MI, Samayoa JA, Stickler MM, Tran NN, Akamatsu Y, Hollenbaugh D, Harding FA, Alvarez HM. Murinization and H Chain Isotype Matching of the Anti-GITR Antibody DTA-1 Reduces Immunogenicity-Mediated Anaphylaxis in C57BL/6 Mice. THE JOURNAL OF IMMUNOLOGY 2017; 198:4502-4512. [PMID: 28446565 DOI: 10.4049/jimmunol.1601512] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 03/27/2017] [Indexed: 11/19/2022]
Abstract
Recent advances in immuno-oncology have shown that the immune system can be activated to induce long-term, durable antitumor responses. For immuno-oncology drug development, immune activation is often explored using rat Abs in immunocompetent mouse models. Although these models can be used to show efficacy, antidrug immune responses to experimental protein-based therapeutics can arise. Immunogenicity of surrogate Abs may therefore represent an important obstacle to the evaluation of the antitumor efficacy of immunomodulator Abs in syngeneic models. A recent publication has shown that anti-glucocorticoid-induced TNFR family-related protein agonistic Ab DTA-1 (rat or murinized IgG2a) can induce the development of anaphylaxis in C57BL/6 mice upon repeated i.p. dosing because of an anti-idiotypic anti-drug Ab immune response. This study was undertaken to address the impact of the immunogenicity derived from the Fc and variable domains. To this end, chimerized (rat V domains/mouse constant regions) and murinized (95% mouse sequence) DTA-1-based surrogate Abs with a murine IgG2c H chain isotype were created. Chimerization and murinization of DTA-1 did not affect receptor binding and glucocorticoid-induced TNFR family-related protein-induced T cell agonistic properties. Similar in vivo antitumor efficacy and intratumoral CD8+/regulatory T cells were also observed. Finally, treatment of C57BL/6 mice with the chimerized and murinized DTA-1 Abs on a C57BL/6-matched IgG2c isotype resulted in reduced development and severity of anaphylaxis as measured by decline of body temperature, behavioral effects, serum IL-4, IgE, and anti-drug Ab levels. These results suggest that careful murinization and selection of a strain-matched H chain isotype are critical to generate ideal surrogate Abs for testing immuno-oncology mechanisms in vivo.
Collapse
Affiliation(s)
- Nicole A Belmar
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Sarah W Chan
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Melvin I Fox
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Josue A Samayoa
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Marcia M Stickler
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Ninian N Tran
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Yoshiko Akamatsu
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Diane Hollenbaugh
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Fiona A Harding
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| | - Hamsell M Alvarez
- Oncology Biologics Department, AbbVie Biotherapeutics Inc., Redwood City, CA 94063
| |
Collapse
|
45
|
Furue M, Kadono T. Melanoma therapy: Check the checkpoints. J Dermatol 2017; 43:121-4. [PMID: 26813076 DOI: 10.1111/1346-8138.13257] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 11/10/2015] [Indexed: 11/27/2022]
Abstract
Recent mutational and translational studies have revealed that the Ras/Raf/mitogen-activated protein kinase kinase (MEK)/extracellular signal-regulated kinase (ERK) pathway plays a key role in melanomagenesis. Mutations in NRAS and BRAF are found in the majority of melanomas resulting in the formation of constitutively active NRAS and BRAF molecules, which leads to the proliferation and survival of melanoma cells through the activation of MEK/ERK signals. Inhibitors of BRAF or MEK significantly extend the progression-free survival and overall survival of melanoma patients compared with conventional chemotherapies. Combining BRAF and MEK inhibitors further enhances the clinical effectiveness. Cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) is an immune checkpoint molecule that downregulates T-cell activation by binding to B7 (CD80/CD86) molecules on antigen-presenting cells. Programmed death receptor ligand 1 on melanoma cells negatively regulates T-cell function by binding to the programmed death-1 (PD-1) receptor on T cells. Antibodies against CTLA-4 and PD-1 also enhance the survival of melanoma patients. In this review, we summarize the clinical effectiveness and adverse events of the BRAF inhibitors, MEK inhibitors and anti-immune checkpoint antibodies in melanoma treatment.
Collapse
Affiliation(s)
- Masutaka Furue
- Department of Dermatology, Kyushu University, Fukuoka, Japan
| | - Takafumi Kadono
- Department of Dermatology, St Marianna University School of Medicine, Kanagawa, Japan
| |
Collapse
|
46
|
Montes de Oca M, Good MF, McCarthy JS, Engwerda CR. The Impact of Established Immunoregulatory Networks on Vaccine Efficacy and the Development of Immunity to Malaria. THE JOURNAL OF IMMUNOLOGY 2016; 197:4518-4526. [DOI: 10.4049/jimmunol.1600619] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Accepted: 08/26/2016] [Indexed: 02/07/2023]
|
47
|
Association of PD-1/PD-L axis expression with cytolytic activity, mutational load, and prognosis in melanoma and other solid tumors. Proc Natl Acad Sci U S A 2016; 113:E7769-E7777. [PMID: 27837027 DOI: 10.1073/pnas.1607836113] [Citation(s) in RCA: 125] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Programmed cell death protein-1 (PD-1)/programmed death ligand-1 (PD-L1) checkpoint blockade has led to remarkable and durable objective responses in a number of different tumor types. A better understanding of factors associated with the PD-1/PD-L axis expression is desirable, as it informs their potential role as prognostic and predictive biomarkers and may suggest rational treatment combinations. In the current study, we analyzed PD-L1, PD-L2, PD-1, and cytolytic activity (CYT) expression, as well as mutational density from melanoma and eight other solid tumor types using The Cancer Genome Atlas database. We found that in some tumor types, PD-L2 expression is more closely linked to Th1/IFNG expression and PD-1 and CD8 signaling than PD-L1 In contrast, mutational load was not correlated with a Th1/IFNG gene signature in any tumor type. PD-L1, PD-L2, PD-1, CYT expression, and mutational density are all positive prognostic features in melanoma, and conditional inference modeling revealed PD-1/CYT expression (i.e., an inflamed tumor microenvironment) as the most impactful feature, followed by mutational density. This study elucidates the highly interdependent nature of these parameters, and also indicates that future biomarkers for anti-PD-1/PD-L1 will benefit from tumor-type-specific, integrated, mRNA, protein, and genomic approaches.
Collapse
|
48
|
Gampa G, Vaidhyanathan S, Resman BW, Parrish KE, Markovic SN, Sarkaria JN, Elmquist WF. Challenges in the delivery of therapies to melanoma brain metastases. ACTA ACUST UNITED AC 2016; 2:309-325. [PMID: 28546917 DOI: 10.1007/s40495-016-0072-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Brain metastases are a major cause of morbidity and mortality in patients with advanced melanoma. Recent approval of several molecularly-targeted agents and biologics has brought hope to patients with this previously untreatable disease. However, patients with symptomatic melanoma brain metastases have often been excluded from pivotal clinical trials. This may be in part attributed to the fact that several of the approved small molecule molecularly-targeted agents are substrates for active efflux at the blood-brain barrier, limiting their effective delivery to brain metastases. We believe that successful treatment of melanoma brain metastases will depend on the ability of these agents to traverse the blood-brain barrier and reach micrometastases that are often not clinically detectable. Moreover, overcoming the emergence of a unique pattern of resistance, possibly through adequate delivery of combination targeted therapies in brain metastases will be important in achieving a durable response. These concepts, and the current challenges in the delivery of new treatments to melanoma brain metastases, are discussed in this review.
Collapse
Affiliation(s)
- Gautham Gampa
- Brain Barriers Research Center, Department of Pharmaceutics, University of Minnesota, Minneapolis, Minnesota, USA
| | - Shruthi Vaidhyanathan
- Brain Barriers Research Center, Department of Pharmaceutics, University of Minnesota, Minneapolis, Minnesota, USA
| | - Brynna-Wilken Resman
- Brain Barriers Research Center, Department of Pharmaceutics, University of Minnesota, Minneapolis, Minnesota, USA
| | - Karen E Parrish
- Brain Barriers Research Center, Department of Pharmaceutics, University of Minnesota, Minneapolis, Minnesota, USA
| | | | | | - William F Elmquist
- Brain Barriers Research Center, Department of Pharmaceutics, University of Minnesota, Minneapolis, Minnesota, USA
| |
Collapse
|
49
|
Rodriguez-Ruiz ME, Garasa S, Rodriguez I, Solorzano JL, Barbes B, Yanguas A, Teijeira A, Etxeberria I, Aristu JJ, Halin C, Melero I, Rouzaut A. Intercellular Adhesion Molecule-1 and Vascular Cell Adhesion Molecule Are Induced by Ionizing Radiation on Lymphatic Endothelium. Int J Radiat Oncol Biol Phys 2016; 97:389-400. [PMID: 28068246 DOI: 10.1016/j.ijrobp.2016.10.043] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 10/26/2016] [Accepted: 10/31/2016] [Indexed: 12/25/2022]
Abstract
PURPOSE/OBJECTIVES The goal of this study was to assess the effects of ionizing radiation on the expression of the integrin ligands ICAM-1 and VCAM that control leucocyte transit by lymphatic endothelial cells. MATERIALS/METHODS Confluent monolayers of primary human lymphatic endothelial cells (LEC) were irradiated with single dose of 2, 5, 10 or 20 Gy, with 6 MeV-x-rays using a Linear-Accelerator. ICAM-1 and VCAM expression was determined by flow cytometry. Human tissue specimens received a single dose of 20 Gy with 15 MeV-x-rays. MC38, B16-OVA or B16-VEGF-C tumors grown in C57BL/6 mice were irradiated with single dose of 20Gy using a Linear-Accelerator fitted with a 10mm Radiosurgery collimator. Clinical samples were obtained from patients previous and 4 weeks after complete standard radiotherapy. ICAM-1 and VCAM expression was detected in all tissue specimens by confocal microscopy. To understand the role of TGFβ in this process anti-TGFβ blocking mAb were injected i.p. 30min before radiotherapy. Cell adhesion to irradiated LEC was analyzed in adhesion experiments performed in the presence or in the absence of anti- TGFβ and /or anti-ICAM1 blocking mAb. RESULTS We demonstrate that lymphatic endothelial cells in tumor samples experience induction of surface ICAM-1 and VCAM when exposed to ionizing radiation in a dose- and time-dependent manner. These effects can be recapitulated in cultured LEC, and are in part mediated by TGFβ. These data are consistent with increases in ICAM-1 and VCAM expression on LYVE-1+ endothelial cells in freshly explanted human tumor tissue and in mouse transplanted tumors after radiotherapy. Finally, ICAM-1 and VCAM expression accounts for enhanced adherence of human T lymphocytes to irradiated LEC. CONCLUSION Our results show induction of ICAM-1 and VCAM on LVs in irradiated lesions and offer a starting point for elucidating the biological and therapeutic implications of targeting leukocyte traffic in combination to immunotherapy.
Collapse
Affiliation(s)
- María E Rodriguez-Ruiz
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain; Radiation Oncology, University Clinic, University of Navarra, Pamplona, Spain.
| | - Saray Garasa
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain
| | - Inmaculada Rodriguez
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain
| | - Jose Luis Solorzano
- Radiation Oncology, University Clinic, University of Navarra, Pamplona, Spain
| | - Benigno Barbes
- Radiation Oncology, University Clinic, University of Navarra, Pamplona, Spain
| | - Alba Yanguas
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain; Department of Biochemistry and Genetics, University of Navarra, Pamplona, Spain
| | - Alvaro Teijeira
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain
| | - Iñaki Etxeberria
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain
| | - José Javier Aristu
- Radiation Oncology, University Clinic, University of Navarra, Pamplona, Spain
| | - Cornelia Halin
- Pharmaceutical Immunology, Institute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland
| | - Ignacio Melero
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain; Radiation Oncology, University Clinic, University of Navarra, Pamplona, Spain
| | - Ana Rouzaut
- Division of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain; Department of Biochemistry and Genetics, University of Navarra, Pamplona, Spain
| |
Collapse
|
50
|
Rancoule C, Vallard A, Espenel S, Guy JB, Xia Y, El Meddeb Hamrouni A, Rodriguez-Lafrasse C, Chargari C, Deutsch E, Magné N. Immunotherapy in head and neck cancer: Harnessing profit on a system disruption. Oral Oncol 2016; 62:153-162. [DOI: 10.1016/j.oraloncology.2016.09.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/26/2016] [Accepted: 09/04/2016] [Indexed: 12/25/2022]
|