1
|
Yao S, Han Y, Yang M, Jin K, Lan H. It's high-time to re-evaluate the value of induced-chemotherapy for reinforcing immunotherapy in colorectal cancer. Front Immunol 2023; 14:1241208. [PMID: 37920463 PMCID: PMC10619163 DOI: 10.3389/fimmu.2023.1241208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/09/2023] [Indexed: 11/04/2023] Open
Abstract
Immunotherapy has made significant advances in the treatment of colorectal cancer (CRC), revolutionizing the therapeutic landscape and highlighting the indispensable role of the tumor immune microenvironment. However, some CRCs have shown poor response to immunotherapy, prompting investigation into the underlying reasons. It has been discovered that certain chemotherapeutic agents possess immune-stimulatory properties, including the induction of immunogenic cell death (ICD), the generation and processing of non-mutated neoantigens (NM-neoAgs), and the B cell follicle-driven T cell response. Based on these findings, the concept of inducing chemotherapy has been introduced, and the combination of inducing chemotherapy and immunotherapy has become a standard treatment option for certain cancers. Clinical trials have confirmed the feasibility and safety of this approach in CRC, offering a promising method for improving the efficacy of immunotherapy. Nevertheless, there are still many challenges and difficulties ahead, and further research is required to optimize its use.
Collapse
Affiliation(s)
- Shiya Yao
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Yuejun Han
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Mengxiang Yang
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Ketao Jin
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Huanrong Lan
- Department of Surgical Oncology, Hangzhou Cancer Hospital, Hangzhou, Zhejiang, China
| |
Collapse
|
2
|
Nie S, Ni N, Chen N, Gong M, Feng E, Liu J, Liu Q. Development of a necroptosis-related gene signature and the immune landscape in ovarian cancer. J Ovarian Res 2023; 16:82. [PMID: 37095524 PMCID: PMC10127035 DOI: 10.1186/s13048-023-01155-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 04/06/2023] [Indexed: 04/26/2023] Open
Abstract
BACKGROUND Necroptosis is a novel type of programmed cell death distinct from apoptosis. However, the role of necroptosis in ovarian cancer (OC) remains unclear. The present study investigated the prognostic value of necroptosis-related genes (NRGs) and the immune landscape in OC. METHODS The gene expression profiling and clinical information were downloaded from the TCGA and GTEx databases. Differentially expressed NRGs (DE-NRGs) between OC and normal tissueswere identified. The regression analyses were conducted to screen the prognostic NRGs and construct the predictive risk model. Patients were then divided into high- and low-risk groups, and the GO and KEGG analyses were performed to explore bioinformatics functions between the two groups. Subsequently, the risk level and immune status correlations were assessed through the ESTIMATE and CIBERSORT algorithms. The tumor mutation burden (TMB) and the drug sensitivity were also analyzed based on the two-NRG signature in OC. RESULTS Totally 42 DE-NRGs were identified in OC. The regression analyses screened out two NRGs (MAPK10 and STAT4) with prognostic values for overall survival. The ROC curve showed a better predictive ability in five-year OS using the risk score. Immune-related functions were significantly enriched in the high- and low-risk group. Macrophages M1, T cells CD4 memory activated, T cells CD8, and T cells regulatory infiltration immune cells were associated with the low-risk score. The lower tumor microenvironment score was demonstrated in the high-risk group. Patients with lower TMB in the low-risk group showed a better prognosis, and a lower TIDE score suggested a better immune checkpoint inhibitor response in the high-risk group. Besides, cisplatin and paclitaxel were found to be more sensitive in the low-risk group. CONCLUSIONS MAPK10 and STAT4 can be important prognosis factors in OC, and the two-gene signature performs well in predicting survival outcomes. Our study provided novel ways of OC prognosis estimation and potential treatment strategy.
Collapse
Affiliation(s)
- Sipei Nie
- Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Na Ni
- Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Ningxin Chen
- Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Min Gong
- Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China
| | - Ercui Feng
- Department of Preventive Health Care, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, China
| | - Jinhui Liu
- Department of Gynecology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
| | - Qiaoling Liu
- Department of Gynecology and Obstetrics, Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, 211100, Jiangsu, China.
| |
Collapse
|
3
|
Geng R, Zhong Z, Ni S, Liu W, He Z, Gan S, Huang Q, Yu H, Bai J, Liu J. Necroptosis-Related Modification Patterns Depict the Tumor Microenvironment, Redox Stress Landscape, and Prognosis of Ovarian Cancer. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2023; 2023:4945288. [PMID: 37082103 PMCID: PMC10113055 DOI: 10.1155/2023/4945288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/29/2022] [Accepted: 01/19/2023] [Indexed: 04/22/2023]
Abstract
Necroptosis is one of programmed cell death discovered recently, which involves in tumorigenesis, cancer metastasis, and immune reaction. We studied the necroptosis-related genes (NRGs) in ovarian cancer (OV) tissues using data from public databases, which separated into two NRGclusters. Patients in cluster A would have severe clinical characteristics, poor prognosis, and worse tumor microenvironment infiltration characteristics. The NRG score was achieved through the Cox analysis, along with a construction of a prognostic model. People with lower risk score would have better prognosis, lower expression of redox related genes, higher immunogenicity, and better effect on immunotherapy. In addition, the NRG score was closely related to cancer stem cell index, copy number variations, tumor mutation load, and chemosensitivity. We built a nomogram to enhance clinical application of the signature. These outcomes can help use know the function of NRGs in OV and provide new ideas for evaluating clinical outcome and developing more effective treatment protocols.
Collapse
Affiliation(s)
- Rui Geng
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Zihang Zhong
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Senmiao Ni
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Wen Liu
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Zhiqiang He
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Shilin Gan
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Qinghao Huang
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Hao Yu
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Jianling Bai
- Department of Biostatistics, School of Public Health, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing 211166, China
| | - Jinhui Liu
- Department of Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029 Jiangsu, China
| |
Collapse
|
4
|
Chiang CLL, Rovelli R, Sarivalasis A, Kandalaft LE. Integrating Cancer Vaccines in the Standard-of-Care of Ovarian Cancer: Translating Preclinical Models to Human. Cancers (Basel) 2021; 13:cancers13184553. [PMID: 34572778 PMCID: PMC8469371 DOI: 10.3390/cancers13184553] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/01/2021] [Accepted: 09/06/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary The overall survival of ovarian cancer (OC) remains poor for most patients. Despite incorporation of novel therapeutic agents such as bevacizumab and PARP inhibitors to OC standard-of-care, efficacy is only observed in a subset of patients. Cancer vaccination has demonstrated effectiveness in OC patients and could be considered for potential incorporation into OC standard-of-care. This review provides an overview of the different types of cancer vaccination strategies and discusses the use of murine OC tumor models to evaluate combinatorial regimens comprising cancer vaccines and OC standard-of-care. Abstract As the majority of ovarian cancer (OC) patients are diagnosed with metastatic disease, less than 40% will survive past 5 years after diagnosis. OC is characterized by a succession of remissions and recurrences. The most promising time point for immunotherapeutic interventions in OC is following debulking surgery. Accumulating evidence shows that T cells are important in OC; thus, cancer vaccines capable of eliciting antitumor T cells will be effective in OC treatment. In this review, we discuss different cancer vaccines and propose strategies for their incorporation into the OC standard-of-care regimens. Using the murine ID8 ovarian tumor model, we provide evidence that a cancer vaccine can be effectively combined with OC standard-of-care to achieve greater overall efficacy. We demonstrate several important similarities between the ID8 model and OC patients, in terms of response to immunotherapies, and the ID8 model can be an important tool for evaluating combinatorial regimens and clinical trial designs in OC. Other emerging models, including patient-derived xenograft and genetically engineered mouse models, are continuing to improve and can be useful for evaluating cancer vaccination therapies in the near future. Here, we provide a comprehensive review of the completed and current clinical trials evaluating cancer vaccines in OC.
Collapse
Affiliation(s)
- Cheryl Lai-Lai Chiang
- Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, CH-1011 Lausanne, Switzerland; (R.R.); (A.S.)
- Ludwig Institute for Cancer Research, University of Lausanne, CH-1066 Lausanne, Switzerland
- Correspondence: (C.L.-L.C.); (L.E.K.)
| | - Raphaël Rovelli
- Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, CH-1011 Lausanne, Switzerland; (R.R.); (A.S.)
- Ludwig Institute for Cancer Research, University of Lausanne, CH-1066 Lausanne, Switzerland
| | - Apostolos Sarivalasis
- Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, CH-1011 Lausanne, Switzerland; (R.R.); (A.S.)
| | - Lana E. Kandalaft
- Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, CH-1011 Lausanne, Switzerland; (R.R.); (A.S.)
- Ludwig Institute for Cancer Research, University of Lausanne, CH-1066 Lausanne, Switzerland
- Center of Experimental Therapeutics, Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV), CH-1011 Lausanne, Switzerland
- Correspondence: (C.L.-L.C.); (L.E.K.)
| |
Collapse
|
5
|
Grimaldi A, Cammarata I, Martire C, Focaccetti C, Piconese S, Buccilli M, Mancone C, Buzzacchino F, Berrios JRG, D'Alessandris N, Tomao S, Giangaspero F, Paroli M, Caccavale R, Spinelli GP, Girelli G, Peruzzi G, Nisticò P, Spada S, Panetta M, Letizia Cecere F, Visca P, Facciolo F, Longo F, Barnaba V. Combination of chemotherapy and PD-1 blockade induces T cell responses to tumor non-mutated neoantigens. Commun Biol 2020; 3:85. [PMID: 32099064 PMCID: PMC7042341 DOI: 10.1038/s42003-020-0811-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 02/06/2020] [Indexed: 12/16/2022] Open
Abstract
Here, we developed an unbiased, functional target-discovery platform to identify immunogenic proteins from primary non-small cell lung cancer (NSCLC) cells that had been induced to apoptosis by cisplatin (CDDP) treatment in vitro, as compared with their live counterparts. Among the multitude of proteins identified, some of them were represented as fragmented proteins in apoptotic tumor cells, and acted as non-mutated neoantigens (NM-neoAgs). Indeed, only the fragmented proteins elicited effective multi-specific CD4+ and CD8+ T cell responses, upon a chemotherapy protocol including CDDP. Importantly, these responses further increased upon anti-PD-1 therapy, and correlated with patients' survival and decreased PD-1 expression. Cross-presentation assays showed that NM-neoAgs were unveiled in apoptotic tumor cells as the result of caspase-dependent proteolytic activity of cellular proteins. Our study demonstrates that apoptotic tumor cells generate a repertoire of immunogenic NM-neoAgs that could be potentially used for developing effective T cell-based immunotherapy across multiple cancer patients.
Collapse
MESH Headings
- Aged
- Antigen Presentation/drug effects
- Antigen Presentation/immunology
- Antigens, Neoplasm/immunology
- Antigens, Neoplasm/isolation & purification
- Antineoplastic Agents, Immunological/administration & dosage
- Antineoplastic Agents, Immunological/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Carcinoma, Non-Small-Cell Lung/immunology
- Carcinoma, Non-Small-Cell Lung/pathology
- Carcinoma, Non-Small-Cell Lung/therapy
- Case-Control Studies
- Cell Line, Tumor
- Cisplatin/administration & dosage
- Cisplatin/pharmacology
- Combined Modality Therapy
- Drug Screening Assays, Antitumor/methods
- Female
- Humans
- Immunity, Cellular/drug effects
- Immunotherapy/methods
- Lung Neoplasms/immunology
- Lung Neoplasms/pathology
- Lung Neoplasms/therapy
- Male
- Middle Aged
- Programmed Cell Death 1 Receptor/antagonists & inhibitors
- Programmed Cell Death 1 Receptor/immunology
- T-Lymphocytes/drug effects
- T-Lymphocytes/physiology
Collapse
Affiliation(s)
- Alessio Grimaldi
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy
| | - Ilenia Cammarata
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy
| | - Carmela Martire
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy
| | - Chiara Focaccetti
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy
| | - Silvia Piconese
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy
| | - Marta Buccilli
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy
| | - Carmine Mancone
- Dipartimento di Medicina Molecolare, Sapienza Università di Roma, 00161, Rome, Italy
| | - Federica Buzzacchino
- Dipartimento di Scienze Radiologiche, Oncologiche e Anatomo Patologiche, Oncologia Medica, Università di Roma, 00161, Rome, Italy
| | - Julio Rodrigo Giron Berrios
- Dipartimento di Scienze Radiologiche, Oncologiche e Anatomo Patologiche, Oncologia Medica, Università di Roma, 00161, Rome, Italy
| | - Nicoletta D'Alessandris
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | - Silverio Tomao
- Dipartimento di Scienze Radiologiche, Oncologiche e Anatomo Patologiche, Oncologia Medica, Università di Roma, 00161, Rome, Italy
| | - Felice Giangaspero
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
- IRCCS Neuromed, Pozzilli, Isernia, Italy
| | - Marino Paroli
- Dipartimento di Scienze e Biotecnologie Medico-Chirurgiche, Sapienza Università di Roma - Polo Pontino, 04100, Latina, Italy
| | - Rosalba Caccavale
- Dipartimento di Scienze e Biotecnologie Medico-Chirurgiche, Sapienza Università di Roma - Polo Pontino, 04100, Latina, Italy
| | - Gian Paolo Spinelli
- UOC Oncologia Universitaria, ASL Latina (distretto Aprilia), Sapienza Università di Roma, Via Giustiniano snc, 04011, Aprilia, Latina, Italy
| | - Gabriella Girelli
- Dipartimento di Medicina Molecolare, Sapienza Università di Roma, 00161, Rome, Italy
| | - Giovanna Peruzzi
- Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, 00161, Rome, Italy
| | - Paola Nisticò
- Tumor Immunology and Immunotherapy Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Sheila Spada
- Tumor Immunology and Immunotherapy Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Mariangela Panetta
- Tumor Immunology and Immunotherapy Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | | | - Paolo Visca
- Unit of Pathology, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Francesco Facciolo
- Thoracic Surgery Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Flavia Longo
- Dipartimento di Scienze Radiologiche, Oncologiche e Anatomo Patologiche, Oncologia Medica, Università di Roma, 00161, Rome, Italy
| | - Vincenzo Barnaba
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, 00161, Rome, Italy.
- Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, 00161, Rome, Italy.
- Istituto Pasteur - Fondazione Cenci Bolognetti, 00185, Rome, Italy.
| |
Collapse
|
6
|
Chen X, Zhang X, Xu R, Shang W, Ming W, Wang F, Wang J. Implication of IL-17 producing ɑβT and γδT cells in patients with ovarian cancer. Hum Immunol 2020; 81:244-248. [PMID: 32093885 DOI: 10.1016/j.humimm.2020.02.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/14/2020] [Accepted: 02/11/2020] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To investigate the expression and cellular source of IL-17A in human ovarian cancer (OC), benign ovarian tumor (BOT) and borderline ovarian tumor (OBT). METHODS RT-PCR and immunohistochemistry were used to measure the expression level of IL-17A in human OC tissues. Find concrete source of the elevated IL-17A levels in OC tissues by flow cytometry. RESULTS We found that IL-17A is expressed at higher levels in OC tissues than in BOT or OBT tissues at both the mRNA and protein levels. Moreover, high tumor IL-17A expression was significantly associated with poor tumor differentiation and positive lymph node status. Flow cytometric analysis demonstrated that significantly higher proportions of tumor-infiltrating IL-17A-producing CD4+ T cells (Th17), CD8+ T cells (Tc17), and γδT cells (IL-17+ γδT) were present in OC tissue compared with BOT tissue. Of these, tumor-infiltrating γδT cells were the predominant source of IL-17A in OC and BOT patients. Finally, we found that the abundance of tumor-infiltrating IL-17+ γδT cells, but not Th17 or Tc17 cells, was positively correlated with larger tumor size and lymph node metastasis in patients with advanced OC. These data suggest that increased tumor-infiltrating IL-17+ γδ T cells may be associated with cancer progression in OC patients.
Collapse
Affiliation(s)
- Xian Chen
- Department of Laboratory Medicine, the First Affiliated Hospital of Nanjing Medical University, 210029 Nanjing, China; National Key Clinical Department of Laboratory Medicine, 210029 Nanjing, China
| | - Xiaojie Zhang
- Department of Laboratory Medicine, the First Affiliated Hospital of Nanjing Medical University, 210029 Nanjing, China; National Key Clinical Department of Laboratory Medicine, 210029 Nanjing, China
| | - Rui Xu
- Department of Laboratory Medicine, the First Affiliated Hospital of Nanjing Medical University, 210029 Nanjing, China; National Key Clinical Department of Laboratory Medicine, 210029 Nanjing, China
| | - Wenwen Shang
- Department of Laboratory Medicine, the First Affiliated Hospital of Nanjing Medical University, 210029 Nanjing, China; National Key Clinical Department of Laboratory Medicine, 210029 Nanjing, China
| | - Wu Ming
- Department of Laboratory Medicine, the First Affiliated Hospital of Nanjing Medical University, 210029 Nanjing, China; National Key Clinical Department of Laboratory Medicine, 210029 Nanjing, China
| | - Fang Wang
- Department of Laboratory Medicine, the First Affiliated Hospital of Nanjing Medical University, 210029 Nanjing, China; National Key Clinical Department of Laboratory Medicine, 210029 Nanjing, China.
| | - Jinhua Wang
- Department of Gynecological Oncology, the Affiliated Jiangsu Cancer Hospital of Nanjing Medical University, 210029 Nanjing, China.
| |
Collapse
|
7
|
Vanmeerbeek I, Sprooten J, De Ruysscher D, Tejpar S, Vandenberghe P, Fucikova J, Spisek R, Zitvogel L, Kroemer G, Galluzzi L, Garg AD. Trial watch: chemotherapy-induced immunogenic cell death in immuno-oncology. Oncoimmunology 2020; 9:1703449. [PMID: 32002302 PMCID: PMC6959434 DOI: 10.1080/2162402x.2019.1703449] [Citation(s) in RCA: 146] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 11/01/2019] [Indexed: 12/13/2022] Open
Abstract
The term ‘immunogenic cell death’ (ICD) denotes an immunologically unique type of regulated cell death that enables, rather than suppresses, T cell-driven immune responses that are specific for antigens derived from the dying cells. The ability of ICD to elicit adaptive immunity heavily relies on the immunogenicity of dying cells, implying that such cells must encode and present antigens not covered by central tolerance (antigenicity), and deliver immunostimulatory molecules such as damage-associated molecular patterns and cytokines (adjuvanticity). Moreover, the host immune system must be equipped to detect the antigenicity and adjuvanticity of dying cells. As cancer (but not normal) cells express several antigens not covered by central tolerance, they can be driven into ICD by some therapeutic agents, including (but not limited to) chemotherapeutics of the anthracycline family, oxaliplatin and bortezomib, as well as radiation therapy. In this Trial Watch, we describe current trends in the preclinical and clinical development of ICD-eliciting chemotherapy as partner for immunotherapy, with a focus on trials assessing efficacy in the context of immunomonitoring.
Collapse
Affiliation(s)
- Isaure Vanmeerbeek
- Cell Death Research & Therapy (CDRT) unit, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Jenny Sprooten
- Cell Death Research & Therapy (CDRT) unit, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Dirk De Ruysscher
- Maastricht University Medical Center, Department of Radiation Oncology (MAASTRO Clinic), GROW-School for Oncology and Developmental Biology, Maastricht, Netherlands
| | - Sabine Tejpar
- Department of Oncology, KU Leuven, Leuven, Belgium.,UZ Leuven, Leuven, Belgium
| | - Peter Vandenberghe
- Department of Haematology, UZ Leuven, and Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - Jitka Fucikova
- Sotio, Prague, Czech Republic.,Department of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Radek Spisek
- Sotio, Prague, Czech Republic.,Department of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Laurence Zitvogel
- Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,INSERM, U1015, Villejuif, France.,Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France.,Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Guido Kroemer
- Equipe labellisée par la Ligue contre le cancer, Centre de Recherche des Cordeliers, Université de Paris, Sorbonne Université, INSERM U1138, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, Paris, France.,Suzhou Institute for Systems Medicine, Chinese Academy of Medical Sciences, Suzhou, China.,Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.,Sandra and Edward Meyer Cancer Center, New York, NY, USA.,Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.,Department of Dermatology, Yale School of Medicine, New Haven, CT, USA.,Université de Paris, Paris, France
| | - Abhishek D Garg
- Cell Death Research & Therapy (CDRT) unit, Department of Cellular & Molecular Medicine, KU Leuven, Leuven, Belgium
| |
Collapse
|
8
|
Benvenuto M, Focaccetti C, Izzi V, Masuelli L, Modesti A, Bei R. Tumor antigens heterogeneity and immune response-targeting neoantigens in breast cancer. Semin Cancer Biol 2019; 72:65-75. [PMID: 31698088 DOI: 10.1016/j.semcancer.2019.10.023] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 10/30/2019] [Indexed: 12/25/2022]
Abstract
Breast cancer is both the most common type of cancer and the most frequent cause of cancer mortality in women, mainly because of its heterogeneity and limited immunogenicity. The aim of specific active cancer immunotherapy is to stimulate the host's immune response against cancer cells directly using a vaccine platform carrying one or more tumor antigens. In particular, the ideal tumor antigen should be able to elicit T cell and B cell responses, be specific for the tumor and be expressed at high levels on cancer cells. Neoantigens are ideal targets for immunotherapy because they are exclusive to individual patient's tumors, are absent in healthy tissues and are not subject to immune tolerance mechanisms. Thus, neoantigens should generate a specific reaction towards tumors since they constitute the largest fraction of targets of tumor-infiltrating T cells. In this review, we describe the technologies used for neoantigen discovery, the heterogeneity of neoantigens in breast cancer and recent studies of breast cancer immunotherapy targeting neoantigens.
Collapse
Affiliation(s)
- Monica Benvenuto
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133, Rome, Italy; Saint Camillus International University of Health and Medical Sciences, via di Sant'Alessandro 8, 00131, Rome, Italy.
| | - Chiara Focaccetti
- Department of Human Science and Promotion of the Quality of Life, University San Raffaele Rome, Via di Val Cannuta 247, 00166, Rome, Italy.
| | - Valerio Izzi
- Center for Cell-Matrix Research, Biocenter Oulu, Faculty of Biochemistry and Molecular Medicine, University of Oulu, Aapistie 7C, FI-90230, Oulu, Finland.
| | - Laura Masuelli
- Department of Experimental Medicine, University of Rome "Sapienza", Viale Regina Elena 324, 00161 Rome, Italy.
| | - Andrea Modesti
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133, Rome, Italy.
| | - Roberto Bei
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133, Rome, Italy.
| |
Collapse
|
9
|
Xue C, Zhu D, Chen L, Xu Y, Xu B, Zhang D, Jiang J. Expression and prognostic value of PD-L1 and PD-L2 in ovarian cancer. Transl Cancer Res 2019; 8:111-119. [PMID: 35116740 PMCID: PMC8797717 DOI: 10.21037/tcr.2019.01.09] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 01/05/2019] [Indexed: 12/05/2022]
Abstract
Background In the present study, we aimed to investigate the expression and prognostic value of co-stimulatory molecules, programmed death ligand-1 (PD-L1) and PD-L2, in ovarian cancer (OC). Methods Immunohistochemical (IHC) staining was used to assess the expressions of PD-L1 and PD-L2 in 77 cases of OC, and 10 cases of benign ovarian cyst were employed as negative controls. Moreover, χ2 test was used to analyze the correlation between the PD-L1/PD-L2 expression and clinicopathological parameters. Kaplan-Meier method was used to compare the effects of PD-L1/PD-L2 expression level on the overall survival (OS) of OC patients. Results PD-L1 and PD-L2 were mainly expressed on membrane and in cytoplasm of OC cells. The high-expression rate of PD-L1 and PD-L2 in OC tissues was 44.16% (34/77) and 22.08% (17/77), respectively. The expression of PD-L1 in OC cells was significantly correlated with FIGO stage (P=0.026), while its expression was not significantly correlated with other clinicopathological parameters. There was no significant correlation between PD-L2 and any clinicopathological parameters. Kaplan-Meier survival analysis showed that the OS of high PD-L1 expression group was significantly shorter compared with the low PD-L1 expression group (HR =2.689, 95% CI: 1.400–5.163). Patients with high PD-L2 expression also exhibited significantly shorter OS (HR =2.204, 95% CI: 1.037–4.682). Multivariable analysis displayed that high expression of PD-L1 (HR =2.275, 95% CI: 1.120–4.169), high expression of PD-L2 (HR =2.314, 95% CI: 1.136–4.714) and FIGO stage (HR =11.229, 95% CI: 1.373–91.865) were independent prognostic factors of OC. When negative expressions of both PD-L1 and PD-L2 were used as a combined prognostic factor, the OS was significantly prolonged (HR =3.396, 95% CI: 1.858–6.029). According to our previous studies, patients with negative PD-L1 expression and high T-bet+ TIL infiltration have higher OS than other patients. Patients with positive PD-L1 expression and low T-bet+ TIL infiltration exhibit the shortest OS. Collectively, our findings provided the basis for PD-1/PD-L1 or PD-1/PD-L2 blockade therapy for OC patients. Conclusions Co-stimulatory molecules, PD-L1 and PD-L2, were highly expressed in OC tissues, and their expression levels were correlated with FIGO stage, age and prognosis. These results suggested that PD-L1 and PD-L2 were involved in the occurrence and development of malignant OC, indicating their potential value in clinical diagnosis and prognosis of OC.
Collapse
Affiliation(s)
- Chunyan Xue
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Department of Gynaecology, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China
| | - Dawei Zhu
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China
| | - Lujun Chen
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China
| | - Yun Xu
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Department of Gynaecology, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China
| | - Bin Xu
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China
| | - Dachuan Zhang
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China.,Department of Pathology, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China
| | - Jingting Jiang
- Department of Tumor Biological Treatment, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, the Third Affiliated Hospital of Soochow University, Changzhou 213003, China.,Institute of Cell Therapy, Soochow University, Suzhou 215021, China
| |
Collapse
|
10
|
McCloskey CW, Rodriguez GM, Galpin KJC, Vanderhyden BC. Ovarian Cancer Immunotherapy: Preclinical Models and Emerging Therapeutics. Cancers (Basel) 2018; 10:cancers10080244. [PMID: 30049987 PMCID: PMC6115831 DOI: 10.3390/cancers10080244] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 07/20/2018] [Accepted: 07/23/2018] [Indexed: 12/16/2022] Open
Abstract
Immunotherapy has emerged as one of the most promising approaches for ovarian cancer treatment. The tumor microenvironment (TME) is a key factor to consider when stimulating antitumoral responses as it consists largely of tumor promoting immunosuppressive cell types that attenuate antitumor immunity. As our understanding of the determinants of the TME composition grows, we have begun to appreciate the need to address both inter- and intra-tumor heterogeneity, mutation/neoantigen burden, immune landscape, and stromal cell contributions. The majority of immunotherapy studies in ovarian cancer have been performed using the well-characterized murine ID8 ovarian carcinoma model. Numerous other animal models of ovarian cancer exist, but have been underutilized because of their narrow initial characterizations in this context. Here, we describe animal models that may be untapped resources for the immunotherapy field because of their shared genomic alterations and histopathology with human ovarian cancer. We also shed light on the strengths and limitations of these models, and the knowledge gaps that need to be addressed to enhance the utility of preclinical models for testing novel immunotherapeutic approaches.
Collapse
Affiliation(s)
- Curtis W McCloskey
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Galaxia M Rodriguez
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Kristianne J C Galpin
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Barbara C Vanderhyden
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| |
Collapse
|
11
|
Garg AD, More S, Rufo N, Mece O, Sassano ML, Agostinis P, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Immunogenic cell death induction by anticancer chemotherapeutics. Oncoimmunology 2017; 6:e1386829. [PMID: 29209573 DOI: 10.1080/2162402x.2017.1386829] [Citation(s) in RCA: 186] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 09/26/2017] [Indexed: 12/21/2022] Open
Abstract
The expression "immunogenic cell death" (ICD) refers to a functionally unique form of cell death that facilitates (instead of suppressing) a T cell-dependent immune response specific for dead cell-derived antigens. ICD critically relies on the activation of adaptive responses in dying cells, culminating with the exposure or secretion of immunostimulatory molecules commonly referred to as "damage-associated molecular patterns". Only a few agents can elicit bona fide ICD, including some clinically established chemotherapeutics such as doxorubicin, epirubicin, idarubicin, mitoxantrone, bleomycin, bortezomib, cyclophosphamide and oxaliplatin. In this Trial Watch, we discuss recent progress on the development of ICD-inducing chemotherapeutic regimens, focusing on studies that evaluate clinical efficacy in conjunction with immunological biomarkers.
Collapse
Affiliation(s)
- Abhishek D Garg
- Cell Death Research & Therapy (CDRT) Lab, Department of Cellular & Molecular Medicine, KU Leuven University of Leuven, Leuven, Belgium
| | - Sanket More
- Cell Death Research & Therapy (CDRT) Lab, Department of Cellular & Molecular Medicine, KU Leuven University of Leuven, Leuven, Belgium
| | - Nicole Rufo
- Cell Death Research & Therapy (CDRT) Lab, Department of Cellular & Molecular Medicine, KU Leuven University of Leuven, Leuven, Belgium
| | - Odeta Mece
- Cell Death Research & Therapy (CDRT) Lab, Department of Cellular & Molecular Medicine, KU Leuven University of Leuven, Leuven, Belgium
| | - Maria Livia Sassano
- Cell Death Research & Therapy (CDRT) Lab, Department of Cellular & Molecular Medicine, KU Leuven University of Leuven, Leuven, Belgium
| | - Patrizia Agostinis
- Cell Death Research & Therapy (CDRT) Lab, Department of Cellular & Molecular Medicine, KU Leuven University of Leuven, Leuven, Belgium
| | - Laurence Zitvogel
- Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,INSERM, Villejuif, France.,Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France.,Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Guido Kroemer
- Université Paris Descartes/Paris V, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Equipe 11 labellisée Ligue contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,INSERM, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,Karolinska Institute, Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden.,Pôle de Biologie, Hopitâl Européen George Pompidou, Paris, France
| | - Lorenzo Galluzzi
- Université Paris Descartes/Paris V, Paris, France.,Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.,Sandra and Edward Meyer Cancer Center, New York, NY, USA
| |
Collapse
|
12
|
Thomas ED, Meza-Perez S, Bevis KS, Randall TD, Gillespie GY, Langford C, Alvarez RD. IL-12 Expressing oncolytic herpes simplex virus promotes anti-tumor activity and immunologic control of metastatic ovarian cancer in mice. J Ovarian Res 2016; 9:70. [PMID: 27784340 PMCID: PMC5082415 DOI: 10.1186/s13048-016-0282-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 10/17/2016] [Indexed: 11/30/2022] Open
Abstract
Background Despite advances in surgical aggressiveness and conventional chemotherapy, ovarian cancer remains the most lethal cause of gynecologic cancer mortality; consequently there is a need for new therapeutic agents and innovative treatment paradigms for the treatment of ovarian cancer. Several studies have demonstrated that ovarian cancer is an immunogenic disease and immunotherapy represents a promising and novel approach that has not been completely evaluated in ovarian cancer. Our objective was to evaluate the anti-tumor activity of an oncolytic herpes simplex virus “armed” with murine interleukin-12 and its ability to elicit tumor-specific immune responses. We evaluated the ability of interleukin−12-expressing and control oncolytic herpes simplex virus to kill murine and human ovarian cancer cell lines in vitro. We also administered interleukin−12-expressing oncolytic herpes simplex virus to the peritoneal cavity of mice that had developed spontaneous, metastatic ovarian cancer and determined overall survival and tumor burden at 95 days. We used flow cytometry to quantify the tumor antigen-specific CD8+ T cell response in the omentum and peritoneal cavity. Results All ovarian cancer cell lines demonstrated susceptibility to oncolytic herpes simplex virus in vitro. Compared to controls, mice treated with interleukin−12-expressing oncolytic herpes simplex virus demonstrated a more robust tumor antigen-specific CD8+ T-cell immune response in the omentum (471.6 cells vs 33.1 cells; p = 0.02) and peritoneal cavity (962.3 cells vs 179.5 cells; p = 0.05). Compared to controls, mice treated with interleukin−12-expressing oncolytic herpes simplex virus were more likely to control ovarian cancer metastases (81.2 % vs 18.2 %; p = 0.008) and had a significantly longer overall survival (p = 0.02). Finally, five of 6 mice treated with interleukin−12-expressing oHSV had no evidence of metastatic tumor when euthanized at 6 months, compared to two of 4 mice treated with sterile phosphate buffer solution. Conclusion Our pilot study demonstrates that an interleukin−12-expressing oncolytic herpes simplex virus effectively kills both murine and human ovarian cancer cell lines and promotes tumor antigen-specific CD8+ T-cell responses in the peritoneal cavity and omentum, leading to reduced peritoneal metastasis and improved survival in a mouse model.
Collapse
Affiliation(s)
- Eric D Thomas
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Alabama at Birmingham, 1700 6th Avenue South, Room 10250, Birmingham, AL, 35233, USA.
| | - Selene Meza-Perez
- Department of Medicine, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, USA
| | - Kerri S Bevis
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Alabama at Birmingham, 1700 6th Avenue South, Room 10250, Birmingham, AL, 35233, USA
| | - Troy D Randall
- Department of Medicine, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, USA
| | - G Yancey Gillespie
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, USA
| | - Catherine Langford
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, USA
| | - Ronald D Alvarez
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Alabama at Birmingham, 1700 6th Avenue South, Room 10250, Birmingham, AL, 35233, USA
| |
Collapse
|
13
|
Ovarian cancer and the immune system - The role of targeted therapies. Gynecol Oncol 2016; 142:349-56. [PMID: 27174875 DOI: 10.1016/j.ygyno.2016.05.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 05/03/2016] [Accepted: 05/07/2016] [Indexed: 01/21/2023]
Abstract
The majority of patients with epithelial ovarian cancer are diagnosed with advanced disease. While many of these patients will respond initially to chemotherapy, the majority will relapse and die of their disease. Targeted therapies that block or activate specific intracellular signaling pathways have been disappointing. In the past 15years, the role of the immune system in ovarian cancer has been investigated. Patients with a more robust immune response, as documented by the presence of lymphocytes infiltrating within their tumor, have increased survival and better response to chemotherapy. In addition, a strong immunosuppressive environment often accompanies ovarian cancer. Recent research has identified potential therapies that leverage the immune system to identify and destroy tumor cells that previously evaded immunosurveillance mechanisms. In this review, we discuss the role of the immune system in ovarian cancer and focus on specific pathways and molecules that show a potential for targeted therapy. We also review the ongoing clinical trials using targeted immunotherapy in ovarian cancer. The role of targeted immunotherapy in patients with ovarian cancer represents a field of growing research and clinical importance.
Collapse
|
14
|
Gasparri ML, Attar R, Palaia I, Perniola G, Marchetti C, Di Donato V, Farooqi AA, Papadia A, Panici PB. Tumor infiltrating lymphocytes in ovarian cancer. Asian Pac J Cancer Prev 2016; 16:3635-8. [PMID: 25987014 DOI: 10.7314/apjcp.2015.16.9.3635] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Several improvements in ovarian cancer treatment have been achieved in recent years, both in surgery and in combination chemotherapy with targeting. However, ovarian tumors remain the women's cancers with highest mortality rates. In this scenario, a pivotal role has been endorsed to the immunological environment and to the immunological mechanisms involved in ovarian cancer behavior. Recent evidence suggests a loss of the critical balance between immune-activating and immune-suppressing mechanisms when oncogenesis and cancer progression occur. Ovarian cancer generates a mechanism to escape the immune system by producing a highly suppressive environment. Immune-activated tumor infiltrating lymphocytes (TILs) in ovarian tumor tissue testify that the immune system is the trigger in this neoplasm. The TIL mileau has been demonstrated to be associated with better prognosis, more chemosensitivity, and more cases of optimal residual tumor achieved during primary cytoreduction. Nowadays, scientists are focusing attention on new immunologically effective tumor biomarkers in order to optimize selection of patients for recruitment in clinical trials and to identify relationships of these biomarkers with responses to immunotherapeutics. Assessing this point of view, TILs might be considered as a potent predictive immunotherapy biomarker.
Collapse
Affiliation(s)
- Maria Luisa Gasparri
- Department of Gynecologic-Obstetrical and Urologic Sciences, "Sapienza" University of Rome, Italy E-mail :
| | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Ranki T, Joensuu T, Jäger E, Karbach J, Wahle C, Kairemo K, Alanko T, Partanen K, Turkki R, Linder N, Lundin J, Ristimäki A, Kankainen M, Hemminki A, Backman C, Dienel K, von Euler M, Haavisto E, Hakonen T, Juhila J, Jaderberg M, Priha P, Vassilev L, Vuolanto A, Pesonen S. Local treatment of a pleural mesothelioma tumor with ONCOS-102 induces a systemic antitumor CD8 + T-cell response, prominent infiltration of CD8 + lymphocytes and Th1 type polarization. Oncoimmunology 2014; 3:e958937. [PMID: 25941579 PMCID: PMC4292415 DOI: 10.4161/21624011.2014.958937] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 08/23/2014] [Indexed: 01/10/2023] Open
Abstract
Late stage cancer is often associated with reduced immune recognition and a highly immunosuppressive tumor microenvironment. The presence of tumor infiltrating lymphocytes (TILs) and specific gene-signatures prior to treatment are linked to good prognosis, while the opposite is true for extensive immunosuppression. The use of adenoviruses as cancer vaccines is a form of active immunotherapy to initialise a tumor-specific immune response that targets the patient's unique tumor antigen repertoire. We report a case of a 68-year-old male with asbestos-related malignant pleural mesothelioma who was treated in a Phase I study with a granulocyte-macrophage colony‑stimulating factor (GM-CSF)-expressing oncolytic adenovirus, Ad5/3-D24-GMCSF (ONCOS-102). The treatment resulted in prominent infiltration of CD8+ lymphocytes to tumor, marked induction of systemic antitumor CD8+ T-cells and induction of Th1-type polarization in the tumor. These results indicate that ONCOS-102 treatment sensitizes tumors to other immunotherapies by inducing a T-cell positive phenotype to an initially T-cell negative tumor.
Collapse
Key Words
- APC, antigen presenting cell
- Adenovirus
- CCL2, (C-Cmotif) ligand 2
- CTCAE, common terminology criteria for adverse events
- CX3CL1, (C-X3-C motif) ligand 1
- CXCL10, (C-X-C motif) ligand 10
- CXCL9, (C-X-C motif) ligand 9
- ELISPOT, enzyme-linked immunospot assay
- GM-CSF
- GM-CSF, granulocyte macrophage colony stimulating factor
- IFNg, interferon gamma
- IRF1, interferon regulatory factor 1
- PET, positron emission tomography
- RANTES, regulated on activation, normal T cell expressed and secreted
- TILs, tumor infiltrating lymphocytes
- Th1 polarization
- VP, viral particle
- antitumor immunity
- cytotoxic immunotherapy
- tumor infiltrating lymphocytes
Collapse
Affiliation(s)
| | | | - Elke Jäger
- Onkologie-Hämatologie; Krankenhaus Nordwest ; Frankfurt, Germany
| | - Julia Karbach
- Onkologie-Hämatologie; Krankenhaus Nordwest ; Frankfurt, Germany
| | - Claudia Wahle
- Onkologie-Hämatologie; Krankenhaus Nordwest ; Frankfurt, Germany
| | | | | | | | - Riku Turkki
- Institute for Molecular Medicine Finland (FIMM) ; Helsinki, Finland
| | - Nina Linder
- Institute for Molecular Medicine Finland (FIMM) ; Helsinki, Finland
| | - Johan Lundin
- Institute for Molecular Medicine Finland (FIMM) ; Helsinki, Finland
| | - Ari Ristimäki
- Division of Pathology; HUSLAB and Haartman Institute; Helsinki University Central Hospital ; Helsinki, Finland ; Genome-Scale Biology; Research Programs unit; University of Helsinki ; Helsinki, Finland
| | - Matti Kankainen
- Institute for Molecular Medicine Finland (FIMM) ; Helsinki, Finland
| | - Akseli Hemminki
- Cancer Gene Therapy Group; Haartman Institute; University of Helsinki ; Helsinki, Finland
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Kepp O, Senovilla L, Vitale I, Vacchelli E, Adjemian S, Agostinis P, Apetoh L, Aranda F, Barnaba V, Bloy N, Bracci L, Breckpot K, Brough D, Buqué A, Castro MG, Cirone M, Colombo MI, Cremer I, Demaria S, Dini L, Eliopoulos AG, Faggioni A, Formenti SC, Fučíková J, Gabriele L, Gaipl US, Galon J, Garg A, Ghiringhelli F, Giese NA, Guo ZS, Hemminki A, Herrmann M, Hodge JW, Holdenrieder S, Honeychurch J, Hu HM, Huang X, Illidge TM, Kono K, Korbelik M, Krysko DV, Loi S, Lowenstein PR, Lugli E, Ma Y, Madeo F, Manfredi AA, Martins I, Mavilio D, Menger L, Merendino N, Michaud M, Mignot G, Mossman KL, Multhoff G, Oehler R, Palombo F, Panaretakis T, Pol J, Proietti E, Ricci JE, Riganti C, Rovere-Querini P, Rubartelli A, Sistigu A, Smyth MJ, Sonnemann J, Spisek R, Stagg J, Sukkurwala AQ, Tartour E, Thorburn A, Thorne SH, Vandenabeele P, Velotti F, Workenhe ST, Yang H, Zong WX, Zitvogel L, Kroemer G, Galluzzi L. Consensus guidelines for the detection of immunogenic cell death. Oncoimmunology 2014; 3:e955691. [PMID: 25941621 PMCID: PMC4292729 DOI: 10.4161/21624011.2014.955691] [Citation(s) in RCA: 613] [Impact Index Per Article: 61.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 08/04/2014] [Indexed: 02/07/2023] Open
Abstract
Apoptotic cells have long been considered as intrinsically tolerogenic or unable to elicit immune responses specific for dead cell-associated antigens. However, multiple stimuli can trigger a functionally peculiar type of apoptotic demise that does not go unnoticed by the adaptive arm of the immune system, which we named "immunogenic cell death" (ICD). ICD is preceded or accompanied by the emission of a series of immunostimulatory damage-associated molecular patterns (DAMPs) in a precise spatiotemporal configuration. Several anticancer agents that have been successfully employed in the clinic for decades, including various chemotherapeutics and radiotherapy, can elicit ICD. Moreover, defects in the components that underlie the capacity of the immune system to perceive cell death as immunogenic negatively influence disease outcome among cancer patients treated with ICD inducers. Thus, ICD has profound clinical and therapeutic implications. Unfortunately, the gold-standard approach to detect ICD relies on vaccination experiments involving immunocompetent murine models and syngeneic cancer cells, an approach that is incompatible with large screening campaigns. Here, we outline strategies conceived to detect surrogate markers of ICD in vitro and to screen large chemical libraries for putative ICD inducers, based on a high-content, high-throughput platform that we recently developed. Such a platform allows for the detection of multiple DAMPs, like cell surface-exposed calreticulin, extracellular ATP and high mobility group box 1 (HMGB1), and/or the processes that underlie their emission, such as endoplasmic reticulum stress, autophagy and necrotic plasma membrane permeabilization. We surmise that this technology will facilitate the development of next-generation anticancer regimens, which kill malignant cells and simultaneously convert them into a cancer-specific therapeutic vaccine.
Collapse
Key Words
- APC, antigen-presenting cell
- ATF6, activating transcription factor 6
- ATP release
- BAK1, BCL2-antagonist/killer 1
- BAX, BCL2-associated X protein
- BCL2, B-cell CLL/lymphoma 2 protein
- CALR, calreticulin
- CTL, cytotoxic T lymphocyte
- DAMP, damage-associated molecular pattern
- DAPI, 4′,6-diamidino-2-phenylindole
- DiOC6(3), 3,3′-dihexyloxacarbocyanine iodide
- EIF2A, eukaryotic translation initiation factor 2A
- ER, endoplasmic reticulum
- FLT3LG, fms-related tyrosine kinase 3 ligand
- G3BP1, GTPase activating protein (SH3 domain) binding protein 1
- GFP, green fluorescent protein
- H2B, histone 2B
- HMGB1
- HMGB1, high mobility group box 1
- HSP, heat shock protein
- HSV-1, herpes simplex virus type I
- ICD, immunogenic cell death
- IFN, interferon
- IL, interleukin
- MOMP, mitochondrial outer membrane permeabilization
- PDIA3, protein disulfide isomerase family A
- PI, propidium iodide
- RFP, red fluorescent protein
- TLR, Toll-like receptor
- XBP1, X-box binding protein 1
- autophagy
- calreticulin
- endoplasmic reticulum stress
- immunotherapy
- member 3
- Δψm, mitochondrial transmembrane potential
Collapse
Affiliation(s)
- Oliver Kepp
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Metabolomics and Cell Biology Platforms; Gustave Roussy Cancer Campus; Villejuif, France
| | - Laura Senovilla
- INSERM; U1138; Paris, France
- Metabolomics and Cell Biology Platforms; Gustave Roussy Cancer Campus; Villejuif, France
- INSERM; U1015; Villejuif, France
| | - Ilio Vitale
- Regina Elena National Cancer Institute; Rome, Italy
| | - Erika Vacchelli
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Sandy Adjemian
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
- Molecular Cell Biology Laboratory; Department of Immunology; Institute of Biomedical Sciences; University of São Paulo; São Paulo, Brazil
| | - Patrizia Agostinis
- Cell Death Research and Therapy (CDRT) Laboratory; Department of Cellular and Molecular Medicine; University of Leuven; Leuven, Belgium
| | - Lionel Apetoh
- INSERM; UMR866; Dijon, France
- Centre Georges François Leclerc; Dijon, France
- Université de Bourgogne; Dijon, France
| | - Fernando Aranda
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Vincenzo Barnaba
- Departement of Internal Medicine and Medical Sciences; University of Rome La Sapienza; Rome, Italy
- Istituto Pasteur; Fondazione Cenci Bolognetti; Rome, Italy
| | - Norma Bloy
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Laura Bracci
- Department of Hematology; Oncology and Molecular Medicine; Istituto Superiore di Sanità (ISS); Rome, Italy
| | - Karine Breckpot
- Laboratory of Molecular and Cellular Therapy (LMCT); Department of Biomedical Sciences Medical School of the Free University of Brussels (VUB); Jette, Belgium
| | - David Brough
- Faculty of Life Sciences; University of Manchester; Manchester, UK
| | - Aitziber Buqué
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Maria G. Castro
- Department of Neurosurgery and Cell and Developmental Biology; University of Michigan School of Medicine; Ann Arbor, MI USA
| | - Mara Cirone
- Department of Experimental Medicine; University of Rome La Sapienza; Rome, Italy
| | - Maria I. Colombo
- Laboratorio de Biología Celular y Molecular; Instituto de Histología y Embriología (IHEM); Facultad de Ciencias Médicas; Universidad Nacional de Cuyo; CONICET; Mendoza, Argentina
| | - Isabelle Cremer
- INSERM; U1138; Paris, France
- Université Pierre et Marie Curie/Paris VI; Paris, France
- Equipe 13; Center de Recherche des Cordeliers; Paris, France
| | - Sandra Demaria
- Department of Pathology; New York University School of Medicine; New York, NY USA
| | - Luciana Dini
- Department of Biological and Environmental Science and Technology (DiSTeBA); University of Salento; Lecce, Italy
| | - Aristides G. Eliopoulos
- Molecular and Cellular Biology Laboratory; Division of Basic Sciences; University of Crete Medical School; Heraklion, Greece
- Institute of Molecular Biology and Biotechnology; Foundation of Research and Technology - Hellas; Heraklion, Greece
| | - Alberto Faggioni
- Department of Experimental Medicine; University of Rome La Sapienza; Rome, Italy
| | - Silvia C. Formenti
- Department of Radiation Oncology; NewYork University School of Medicine and Langone Medical Center; New York, NY USA
| | - Jitka Fučíková
- Department of Immunology; 2 Faculty of Medicine and University Hospital Motol, Charles University; Prague, Czech Republic
- Sotio; Prague, Czech Republic
| | - Lucia Gabriele
- Department of Hematology; Oncology and Molecular Medicine; Istituto Superiore di Sanità (ISS); Rome, Italy
| | - Udo S. Gaipl
- Department of Radiation Oncology; University Hospital Erlangen; University of Erlangen-Nürnberg; Erlangen, Germany
| | - Jérôme Galon
- INSERM; U1138; Paris, France
- Université Pierre et Marie Curie/Paris VI; Paris, France
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France
- Laboratory of Integrative Cancer Immunology; Center de Recherche des Cordeliers; Paris, France
| | - Abhishek Garg
- Cell Death Research and Therapy (CDRT) Laboratory; Department of Cellular and Molecular Medicine; University of Leuven; Leuven, Belgium
| | - François Ghiringhelli
- INSERM; UMR866; Dijon, France
- Centre Georges François Leclerc; Dijon, France
- Université de Bourgogne; Dijon, France
| | - Nathalia A. Giese
- European Pancreas Center; Department of Surgery; University Hospital Heidelberg; Heidelberg, Germany
| | - Zong Sheng Guo
- Department of Surgery; University of Pittsburgh; Pittsburgh, PA USA
| | - Akseli Hemminki
- Cancer Gene Therapy Group; Transplantation laboratory; Haartman Institute; University of Helsinki; Helsinki, Finland
| | - Martin Herrmann
- Department of Internal Medicine 3; University of Erlangen-Nuremberg; Erlangen, Germany
| | - James W. Hodge
- Laboratory of Tumor Immunology and Biology; Center for Cancer Research; National Cancer Institute (NCI), National Institutes of Health (NIH); Bethesda, MD USA
| | - Stefan Holdenrieder
- Institute of Clinical Chemistry and Clinical Pharmacology; University Hospital Bonn; Bonn, Germany
| | - Jamie Honeychurch
- Faculty of Medical and Human Sciences, Institute of Cancer Studies; Manchester Academic Health Sciences Center; University of Manchester; Manchester, UK
| | - Hong-Min Hu
- Cancer Research and Biotherapy Center; Second Affiliated Hospital of Southeast University; Nanjing, China
- Laboratory of Cancer Immunobiology; Earle A. Chiles Research Institute; Providence Portland Medical Center; Portland, OR USA
| | - Xing Huang
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Metabolomics and Cell Biology Platforms; Gustave Roussy Cancer Campus; Villejuif, France
| | - Tim M. Illidge
- Faculty of Medical and Human Sciences, Institute of Cancer Studies; Manchester Academic Health Sciences Center; University of Manchester; Manchester, UK
| | - Koji Kono
- Department of Surgery; National University of Singapore; Singapore, Singapore
- Cancer Science Institute of Singapore; National University of Singapore; Singapore, Singapore
| | | | - Dmitri V. Krysko
- VIB Inflammation Research Center; Ghent, Belgium
- Department of Biomedical Molecular Biology; Ghent University; Ghent, Belgium
| | - Sherene Loi
- Division of Cancer Medicine and Division of Research; Peter MacCallum Cancer Center; East Melbourne; Victoria, Australia
| | - Pedro R. Lowenstein
- Department of Neurosurgery and Cell and Developmental Biology; University of Michigan School of Medicine; Ann Arbor, MI USA
| | - Enrico Lugli
- Unit of Clinical and Experimental Immunology; Humanitas Clinical and Research Center; Milan, Italy
- Department of Medical Biotechnologies and Translational Medicine, University of Milan; Rozzano, Italy
| | - Yuting Ma
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Frank Madeo
- Institute of Molecular Biosciences; University of Graz; Graz, Austria
| | - Angelo A. Manfredi
- University Vita-Salute San Raffaele; Milano, Italy
- San Raffaele Scientific Institute; Milano, Italy
| | - Isabelle Martins
- Gustave Roussy Cancer Campus; Villejuif, France
- INSERM, U1030; Villejuif, France
- Faculté de Médecine; Université Paris-Sud/Paris XI; Kremlin-Bicêtre, France
| | - Domenico Mavilio
- Unit of Clinical and Experimental Immunology; Humanitas Clinical and Research Center; Milan, Italy
- Department of Medical Biotechnologies and Translational Medicine, University of Milan; Rozzano, Italy
| | - Laurie Menger
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
- Cancer Immunology Unit, Research Department of Haematology; University College London (UCL) Cancer Institute; London, UK
| | - Nicolò Merendino
- Department of Ecological and Biological Sciences (DEB), Tuscia University; Viterbo, Italy
| | - Michael Michaud
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Gregoire Mignot
- Cellular and Molecular Immunology and Endocrinology, Oniris; Nantes, France
| | - Karen L. Mossman
- Department of Pathology and Molecular Medicine; McMaster Immunology Research Center; Hamilton, Canada
- Institute for Infectious Disease Research; McMaster University; Hamilton, Canada
| | - Gabriele Multhoff
- Department of Radiation Oncology; Klinikum rechts der Isar; Technical University of Munich; Munich, Germany
| | - Rudolf Oehler
- Comprehensive Cancer Center; Medical University of Vienna; Vienna, Austria
| | - Fabio Palombo
- Departement of Internal Medicine and Medical Sciences; University of Rome La Sapienza; Rome, Italy
- Istituto Pasteur; Fondazione Cenci Bolognetti; Rome, Italy
| | | | - Jonathan Pol
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
| | - Enrico Proietti
- Department of Hematology; Oncology and Molecular Medicine; Istituto Superiore di Sanità (ISS); Rome, Italy
| | - Jean-Ehrland Ricci
- INSERM; U1065; Nice, France
- Equipe “Contrôle Métabolique des Morts Cellulaires,” Center Méditerranéen de Médecine Moléculaire (C3M); Nice, France
- Faculté de Médecine; Université de Nice Sophia Antipolis; Nice, France
- Centre Hospitalier Universitaire de Nice; Nice, France
| | - Chiara Riganti
- Department of Oncology and Subalpine Center for Research and Experimental Medicine (CeRMS); University of Turin; Turin, Italy
| | - Patrizia Rovere-Querini
- University Vita-Salute San Raffaele; Milano, Italy
- San Raffaele Scientific Institute; Milano, Italy
| | - Anna Rubartelli
- Cell Biology Unit; Azienda Ospedaliera Universitaria San Martino; Istituto Nazionale per la Ricerca sul Cancro; Genova, Italy
| | | | - Mark J. Smyth
- Immunology in Cancer and Infection Laboratory; QIMR Berghofer Medical Research Institute; Herston, Australia
- School of Medicine, University of Queensland; Herston, Australia
| | - Juergen Sonnemann
- Department of Pediatric Haematology and Oncology; Jena University Hospital, Children's Clinic; Jena, Germany
| | - Radek Spisek
- Department of Immunology; 2 Faculty of Medicine and University Hospital Motol, Charles University; Prague, Czech Republic
- Sotio; Prague, Czech Republic
| | - John Stagg
- Centre de Recherche du Center Hospitalier de l’Université de Montréal; Faculté de Pharmacie, Université de Montréal; Montréal, Canada
| | - Abdul Qader Sukkurwala
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
- Department of Pathology, Dow International Medical College; Dow University of Health Sciences; Karachi, Pakistan
| | - Eric Tartour
- INSERM; U970; Paris, France
- Pôle de Biologie; Hôpital Européen Georges Pompidou; AP-HP; Paris, France
| | - Andrew Thorburn
- Department of Pharmacology; University of Colorado School of Medicine; Aurora, CO USA
| | | | - Peter Vandenabeele
- VIB Inflammation Research Center; Ghent, Belgium
- Department of Biomedical Molecular Biology; Ghent University; Ghent, Belgium
- Methusalem Program; Ghent University; Ghent, Belgium
| | - Francesca Velotti
- Department of Ecological and Biological Sciences (DEB), Tuscia University; Viterbo, Italy
| | - Samuel T. Workenhe
- Department of Pathology and Molecular Medicine; McMaster Immunology Research Center; Hamilton, Canada
- Institute for Infectious Disease Research; McMaster University; Hamilton, Canada
| | - Haining Yang
- University of Hawaii Cancer Center; Honolulu, HI USA
| | - Wei-Xing Zong
- Department of Molecular Genetics and Microbiology; Stony Brook University; Stony Brook, NY USA
| | - Laurence Zitvogel
- INSERM; U1015; Villejuif, France
- Gustave Roussy Cancer Campus; Villejuif, France
- Centre d’Investigation Clinique Biothérapie 507 (CICBT507); Gustave Roussy Cancer Campus; Villejuif, France
| | - Guido Kroemer
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Metabolomics and Cell Biology Platforms; Gustave Roussy Cancer Campus; Villejuif, France
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France
- Pôle de Biologie; Hôpital Européen Georges Pompidou; AP-HP; Paris, France
| | - Lorenzo Galluzzi
- Equipe 11 labellisée par la Ligue Nationale contre le Cancer; Center de Recherche des Cordeliers; Paris, France
- INSERM; U1138; Paris, France
- Gustave Roussy Cancer Campus; Villejuif, France
- Université Paris Descartes/Paris V; Sorbonne Paris Cité; Paris, France
| |
Collapse
|
17
|
Chemotherapy enhances cross-presentation of nuclear tumor antigens. PLoS One 2014; 9:e107894. [PMID: 25243472 PMCID: PMC4171494 DOI: 10.1371/journal.pone.0107894] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 08/23/2014] [Indexed: 02/01/2023] Open
Abstract
Cross-presentation of tumor antigen is essential for efficient priming of naïve CD8+ T lymphocytes and induction of effective anti-tumor immunity. We hypothesized that the subcellular location of a tumor antigen could affect the efficiency of cross-presentation, and hence the outcome of anti-tumor responses to that antigen. We compared cross-presentation of a nominal antigen expressed in the nuclear, secretory, or cytoplasmic compartments of B16 melanoma tumors. All tumors expressed similar levels of the antigen. The antigen was cross-presented from all compartments but when the concentration was low, nuclear antigen was less efficiently cross-presented than antigen from other cellular locations. The efficiency of cross-presentation of the nuclear antigen was improved following chemotherapy-induced tumor cell apoptosis and this correlated with an increase in the proportion of effector CTL. These data demonstrate that chemotherapy improves nuclear tumor antigen cross-presentation and could be important for anti-cancer immunotherapies that target nuclear antigens.
Collapse
|
18
|
Palombo F, Focaccetti C, Barnaba V. Therapeutic implications of immunogenic cell death in human cancer. Front Immunol 2014; 4:503. [PMID: 24432020 PMCID: PMC3880935 DOI: 10.3389/fimmu.2013.00503] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Accepted: 12/20/2013] [Indexed: 11/15/2022] Open
Abstract
Dendritic cells (DCs) are central to the adoptive immune response, and their function is regulated by diverse signals in a context-specific manner. Different DCs have been described in physiologic conditions, inflammation, and cancer, prompting a series of questions on how adoptive immune responses, or tolerance, develop against tumors. Increasing evidence suggests that tumor treatments induce a dramatic change on tumor-infiltrating lymphocytes and, in particular, on some DC subtypes. In this review, we summarize the latest evidence on the role of DCs in cancer and preliminary evidence on chemotherapy-associated antigens identified in human cancers.
Collapse
Affiliation(s)
- Fabio Palombo
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma , Rome , Italy
| | - Chiara Focaccetti
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma , Rome , Italy
| | - Vincenzo Barnaba
- Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma , Rome , Italy ; Istituto Pasteur - Fondazione Cenci Bolognetti , Rome , Italy
| |
Collapse
|