1
|
Verma C, Pawar VA, Srivastava S, Tyagi A, Kaushik G, Shukla SK, Kumar V. Cancer Vaccines in the Immunotherapy Era: Promise and Potential. Vaccines (Basel) 2023; 11:1783. [PMID: 38140187 PMCID: PMC10747700 DOI: 10.3390/vaccines11121783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/15/2023] [Accepted: 11/25/2023] [Indexed: 12/24/2023] Open
Abstract
Therapeutic vaccines are a promising alternative for active immunotherapy for different types of cancers. Therapeutic cancer vaccines aim to prevent immune system responses that are not targeted at the tumors only, but also boost the anti-tumor immunity and promote regression or eradication of the malignancy without, or with minimal, adverse events. Clinical trial data have pushed the development of cancer vaccines forward, and the US Food and Drug Administration authorized the first therapeutic cancer vaccine. In the present review, we discuss the various types of cancer vaccines and different approaches for the development of therapeutic cancer vaccines, along with the current state of knowledge and future prospects. We also discuss how tumor-induced immune suppression limits the effectiveness of therapeutic vaccinations, and strategies to overcome this barrier to design efficacious, long-lasting anti-tumor immune responses in the generation of vaccines.
Collapse
Affiliation(s)
- Chaitenya Verma
- Department of Pathology, Wexner Medical Center, Ohio State University, Columbus, OH 43210, USA;
| | | | - Shivani Srivastava
- Department of Pathology, School of Medicine, Yale University, New Haven, CT 06510, USA;
| | - Anuradha Tyagi
- Department of cBRN, Institute of Nuclear Medicine and Allied Science, Delhi 110054, India;
| | - Gaurav Kaushik
- School of Allied Health Sciences, Sharda University, Greater Noida 201310, India;
| | - Surendra Kumar Shukla
- Department of Oncology Science, OU Health Stephenson Cancer Center, Oklahoma City, OK 73104, USA
| | - Vinay Kumar
- Department of Physiology and Cell Biology, The Ohio State University Wexner Medical Center, Columbus, OH 43201, USA
| |
Collapse
|
2
|
GE WENFEI, SONG SHIYAN, QI XIAOCHEN, CHEN FENG, CHE XIANGYU, SUN YONGHAO, WANG JIN, LI XIAOWEI, LIU NANA, WANG QIFEI, WU GUANGZHEN. Review and prospect of immune checkpoint blockade therapy represented by PD-1/PD-L1 in the treatment of clear cell renal cell carcinoma. Oncol Res 2023; 31:255-270. [PMID: 37305384 PMCID: PMC10229311 DOI: 10.32604/or.2023.027942] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 02/02/2023] [Indexed: 06/13/2023] Open
Abstract
As a common tumor of the urinary system, the morbidity and mortality related to renal carcinoma, are increasing annually. Clear cell renal cell carcinoma (CCRCC) is the most common subtype of renal cell carcinoma, accounting for approximately 75% of the total number of patients with renal cell carcinoma. Currently, the clinical treatment of ccRCC involves targeted therapy, immunotherapy, and a combination of the two. In immunotherapy, PD-1/PD-L1 blocking of activated T cells to kill cancer cells is the most common treatment. However, as treatment progresses, some patients gradually develop resistance to immunotherapy. Meanwhile, other patients experience great side effects after immunotherapy, resulting in a survival status far lower than the expected survival rate. Based on these clinical problems, many researchers have been working on the improvement of tumor immunotherapy in recent years and have accumulated numerous research results. We hope to find a more suitable direction for future immunotherapy for ccRCC by combining these results and the latest research progress.
Collapse
Affiliation(s)
- WENFEI GE
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - SHIYAN SONG
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - XIAOCHEN QI
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - FENG CHEN
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - XIANGYU CHE
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - YONGHAO SUN
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - JIN WANG
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - XIAOWEI LI
- Department of Urology, The First Hospital of Qinhuangdao, Qinhuangdao, 066000, China
| | - NANA LIU
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - QIFEI WANG
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - GUANGZHEN WU
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| |
Collapse
|
3
|
Lokhov PG, Balashova EE, Trifonova OP, Maslov DL, Archakov AI. Cell Proteomic Footprinting: Advances in the Quality of Cellular and Cell-Derived Cancer Vaccines. Pharmaceutics 2023; 15:661. [PMID: 36839983 PMCID: PMC9963030 DOI: 10.3390/pharmaceutics15020661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/31/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
In omics sciences, many compounds are measured simultaneously in a sample in a single run. Such analytical performance opens up prospects for improving cellular cancer vaccines and other cell-based immunotherapeutics. This article provides an overview of proteomics technology, known as cell proteomic footprinting. The molecular phenotype of cells is highly variable, and their antigenic profile is affected by many factors, including cell isolation from the tissue, cell cultivation conditions, and storage procedures. This makes the therapeutic properties of cells, including those used in vaccines, unpredictable. Cell proteomic footprinting makes it possible to obtain controlled cell products. Namely, this technology facilitates the cell authentication and quality control of cells regarding their molecular phenotype, which is directly connected with the antigenic properties of cell products. Protocols for cell proteomic footprinting with their crucial moments, footprint processing, and recommendations for the implementation of this technology are described in this paper. The provided footprints in this paper and program source code for their processing contribute to the fast implementation of this technology in the development and manufacturing of cell-based immunotherapeutics.
Collapse
Affiliation(s)
- Petr G. Lokhov
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia
| | | | | | | | | |
Collapse
|
4
|
Stuckel AJ, Khare T, Bissonnette M, Khare S. Aberrant regulation of CXCR4 in cancer via deviant microRNA-targeted interactions. Epigenetics 2022; 17:2318-2331. [PMID: 36047714 PMCID: PMC9665135 DOI: 10.1080/15592294.2022.2118947] [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: 03/25/2022] [Revised: 08/02/2022] [Accepted: 08/18/2022] [Indexed: 11/03/2022] Open
Abstract
CXCR4 is involved in many facets of cancer, including being a major player in establishing metastasis. This is in part due to the deregulation of CXCR4, which can be attributed to many genetic and epigenetic mechanisms, including aberrant microRNA-CXCR4 interaction. MicroRNAs (miRNAs) are a type of small non-coding RNA that primarily targets the 3' UTR of mRNA transcripts, which in turn suppresses mRNA and subsequent protein expression. In this review, we reported and characterized the many aberrant miRNA-CXCR4 interactions that occur throughout human cancers. In particular, we reported known target sequences located on the 3' UTR of CXCR4 transcripts that tumour suppressor miRNAs bind and therefore regulate expression by. From these aberrant interactions, we also documented affected downstream genes/pathways and whether a particular tumour suppressor miRNA was reported as a prognostic marker in its respected cancer type. In addition, a limited number of cancer-causing miRNAs coined 'oncomirs' were reported and described in relation to CXCR4 regulation. Moreover, the mechanisms underlying both tumour suppressor and oncomir deregulations concerning CXCR4 expression were also explored. Furthermore, the miR-146a-CXCR4 axis was delineated in oncoviral infected endothelial cells in the context of virus-causing cancers. Lastly, miRNA-driven therapies and CXCR4 antagonist drugs were discussed as potential future treatment options in reported cancers pertaining to deregulated miRNA-CXCR4 interactions.
Collapse
Affiliation(s)
- Alexei J. Stuckel
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Missouri, Columbia, Missouri65212, USA
| | - Tripti Khare
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Missouri, Columbia, Missouri65212, USA
| | - Marc Bissonnette
- Section of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Chicago, Chicago, Il60637, USA
| | - Sharad Khare
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Missouri, Columbia, Missouri65212, USA
- Harry S. Truman Memorial Veterans’ Hospital, Columbia, Missouri65201, USA
| |
Collapse
|
5
|
Aptsiauri N, Garrido F. The Challenges of HLA Class I Loss in Cancer Immunotherapy: Facts and Hopes. Clin Cancer Res 2022; 28:5021-5029. [PMID: 35861868 DOI: 10.1158/1078-0432.ccr-21-3501] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/09/2022] [Accepted: 07/20/2022] [Indexed: 01/24/2023]
Abstract
HLA class I molecules are key in tumor recognition and T cell-mediated elimination. Loss of tumor HLA class I expression with different underlying molecular defects results in reduced antigen presentation and facilitates cancer immune evasion. It is also linked to significant changes in tumor microenvironment and tissue architecture. In this review, we summarize the current advances and future perspectives in the understanding of the mechanisms of MHC/HLA class I alterations during the natural history of tumor progression from a primary lesion to distant metastases. We also focus on recent clinical and experimental data demonstrating that lack of response to cancer immunotherapy frequently depends on the molecular nature of tumor HLA class I aberrations. Finally, we highlight the relevance of detecting and correcting the absence of tumor HLA expression to improve immunotherapy protocols.
Collapse
Affiliation(s)
- Natalia Aptsiauri
- Department of Biochemistry, Molecular Biology III and Immunology, University of Granada Medical School, Granada, Spain.,Institute of Biosanitary Research of Granada (IBS), Granada, Spain
| | - Federico Garrido
- Department of Biochemistry, Molecular Biology III and Immunology, University of Granada Medical School, Granada, Spain.,Institute of Biosanitary Research of Granada (IBS), Granada, Spain
| |
Collapse
|
6
|
Lokhov PG, Lichtenberg S, Balashova EE. Changing Landscape of Cancer Vaccines-Novel Proteomics Platform for New Antigen Compositions. Int J Mol Sci 2022; 23:4401. [PMID: 35457221 PMCID: PMC9029553 DOI: 10.3390/ijms23084401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/12/2022] [Accepted: 04/12/2022] [Indexed: 11/16/2022] Open
Abstract
The creation of cancer vaccines is a constant priority for research and biotechnology. Therefore, the emergence of any new technology in this field is a significant event, especially because previous technologies have not yielded results. Recently, the development of a cancer vaccine has been complemented by a new proteomics technology platform that allows the creation of antigen compositions known as antigenic essences. Antigenic essence comprises a target fraction of cellular antigens, the composition of which is precisely controlled by peptide mass spectrometry and compared to the proteomic footprint of the target cells to ensure similarity. This proteomics platform offers potential for a massive upgrade of conventional cellular cancer vaccines. Antigenic essences have the same mechanism of action, but without the disadvantages, and with notable advantages such as precise targeting of the immune response, safety, controlled composition, improved immunogenicity, addressed MHC restriction, and extended range of vaccination doses. The present paper calls attention to this novel platform, stimulates discussion of the role of antigenic essence in vaccine development, and consolidates academic science with biotech capabilities. A brief description of the platform, list of cellular cancer vaccines suitable for the upgrade, main recommendations, limitations, and legal and ethical aspects of vaccine upgrade are reported here.
Collapse
Affiliation(s)
- Petr G. Lokhov
- Biobohemia, Inc., 1 Broadway, 14th Floor, Cambridge, MA 02142, USA; (S.L.); (E.E.B.)
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia
| | - Steven Lichtenberg
- Biobohemia, Inc., 1 Broadway, 14th Floor, Cambridge, MA 02142, USA; (S.L.); (E.E.B.)
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia
| | - Elena E. Balashova
- Biobohemia, Inc., 1 Broadway, 14th Floor, Cambridge, MA 02142, USA; (S.L.); (E.E.B.)
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia
| |
Collapse
|
7
|
Garrido MA, Perea F, Vilchez JR, Rodríguez T, Anderson P, Garrido F, Ruiz-Cabello F, Aptsiauri N. Copy Neutral LOH Affecting the Entire Chromosome 6 Is a Frequent Mechanism of HLA Class I Alterations in Cancer. Cancers (Basel) 2021; 13:cancers13205046. [PMID: 34680201 PMCID: PMC8534100 DOI: 10.3390/cancers13205046] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 07/28/2021] [Accepted: 10/07/2021] [Indexed: 01/05/2023] Open
Abstract
Total or partial loss of HLA class I antigens reduce the recognition of specific tumor peptides by cytotoxic T lymphocytes favoring cancer immune escape during natural tumor evolution. These alterations can be caused by genomic defects, such as loss of heterozygosity at chromosomes 6 and 15 (LOH-6 and LOH-15), where HLA class I genes are located. There is growing evidence indicating that LOH in HLA contributes to the immune selection of HLA loss variants and influences the resistance to immunotherapy. Nevertheless, the incidence and the mechanism of this chromosomal aberration involving HLA genes has not been systematically assessed in different types of tumors and often remains underestimated. Here, we used SNP arrays to investigate the incidence and patterns of LOH-6 and LOH-15 in a number of human cancer cell lines and tissues of different histological types. We observed that LOH in HLA is a common event in cancer samples with a prevalence of a copy neutral type of LOH (CN-LOH) that affects entire chromosome 6 or 15 and involves chromosomal duplications. LOH-6 was observed more often and was associated with homozygous HLA genotype and partial HLA loss of expression. We also discuss the immunologic and clinical implications of LOH in HLA on tumor clonal expansion and association with the cancer recurrence after treatment.
Collapse
Affiliation(s)
- Maria Antonia Garrido
- Servicio de Radiología, UGC de Radiología, Hospital Virgen de la Nieves, 18014 Granada, Spain;
| | - Francisco Perea
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; (F.P.); (J.R.V.); (T.R.); (P.A.); (F.G.)
- Instituto de Investigación Biosanitaria IBS.GRANADA, 18014 Granada, Spain
| | - Jose Ramon Vilchez
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; (F.P.); (J.R.V.); (T.R.); (P.A.); (F.G.)
| | - Teresa Rodríguez
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; (F.P.); (J.R.V.); (T.R.); (P.A.); (F.G.)
- Instituto de Investigación Biosanitaria IBS.GRANADA, 18014 Granada, Spain
| | - Per Anderson
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; (F.P.); (J.R.V.); (T.R.); (P.A.); (F.G.)
- Instituto de Investigación Biosanitaria IBS.GRANADA, 18014 Granada, Spain
| | - Federico Garrido
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; (F.P.); (J.R.V.); (T.R.); (P.A.); (F.G.)
- Instituto de Investigación Biosanitaria IBS.GRANADA, 18014 Granada, Spain
- Departamento de Bioquímica, Biología Molecular III e Inmunología, Facultad de Medicina, Universidad de Granada, 18071 Granada, Spain
| | - Francisco Ruiz-Cabello
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; (F.P.); (J.R.V.); (T.R.); (P.A.); (F.G.)
- Instituto de Investigación Biosanitaria IBS.GRANADA, 18014 Granada, Spain
- Departamento de Bioquímica, Biología Molecular III e Inmunología, Facultad de Medicina, Universidad de Granada, 18071 Granada, Spain
- Correspondence: (F.R.-C.); (N.A.)
| | - Natalia Aptsiauri
- Instituto de Investigación Biosanitaria IBS.GRANADA, 18014 Granada, Spain
- Departamento de Bioquímica, Biología Molecular III e Inmunología, Facultad de Medicina, Universidad de Granada, 18071 Granada, Spain
- Correspondence: (F.R.-C.); (N.A.)
| |
Collapse
|
8
|
Lokhov PG, Balashova EE. Antigenic Essence: Upgrade of Cellular Cancer Vaccines. Cancers (Basel) 2021; 13:cancers13040774. [PMID: 33673325 PMCID: PMC7917603 DOI: 10.3390/cancers13040774] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 02/10/2021] [Indexed: 11/18/2022] Open
Abstract
Simple Summary Early cancer vaccines include whole-cell formulations, which operate on the principle that you should vaccinate with what you want to develop protection against. Such vaccines have been widely tested in various cancers and their advantages described but have not yet managed to pass clinical trials. Antigenic essence technology offers the possibility to revitalize the field of whole-cell-based vaccination, as the essence comprises the entire diversity of native cellular antigens. At the same time, the technology allows for precise control and purposeful change of essence composition as well as purification of essence from ballast cellular substances and also addresses issues of major histocompatibility complex restriction. Antigenic essence technology makes it possible to update many cellular vaccines that have already been developed, as well as to develop new ones, therefore introducing a new direction for anticancer vaccination research. Abstract The development of anticancer immunotherapy is characterized by several approaches, the most recognized of which include cellular vaccines, tumor-associated antigens (TAAs), neoantigens, and chimeric antigen receptor T cells (CAR-T). This paper presents antigenic essence technology as an effective means for the production of new antigen compositions for anticancer vaccination. This technology is developed via proteomics, cell culture technology, and immunological assays. In terms of vaccine development, it does not fit into any of the above-noted approaches and can be considered a new direction. Here we review the development of this technology, its main characteristics, comparison with existing approaches, and the features that distinguish it as a novel approach to anticancer vaccination. This review will also highlight the benefits of this technology over other approaches, such as the ability to control composition, optimize immunogenicity and similarity to target cells, and evade major histocompatibility complex restriction. The first antigenic essence products, presented under the SANTAVAC brand, are also described.
Collapse
Affiliation(s)
- Petr G. Lokhov
- BioBohemia Inc., 177 Huntington Ave., Boston, MA 02115, USA;
- Institute of Biomedical Chemistry, Pogodinskaya st., 10/8, 119121 Moscow, Russia
- Correspondence:
| | - Elena E. Balashova
- BioBohemia Inc., 177 Huntington Ave., Boston, MA 02115, USA;
- Institute of Biomedical Chemistry, Pogodinskaya st., 10/8, 119121 Moscow, Russia
| |
Collapse
|
9
|
Igarashi Y, Sasada T. Cancer Vaccines: Toward the Next Breakthrough in Cancer Immunotherapy. J Immunol Res 2020; 2020:5825401. [PMID: 33282961 PMCID: PMC7685825 DOI: 10.1155/2020/5825401] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/26/2020] [Accepted: 09/30/2020] [Indexed: 12/13/2022] Open
Abstract
Until now, three types of well-recognized cancer treatments have been developed, i.e., surgery, chemotherapy, and radiotherapy; these either remove or directly attack the cancer cells. These treatments can cure cancer at earlier stages but are frequently ineffective for treating cancer in the advanced or recurrent stages. Basic and clinical research on the tumor microenvironment, which consists of cancerous, stromal, and immune cells, demonstrates the critical role of antitumor immunity in cancer development and progression. Cancer immunotherapies have been proposed as the fourth cancer treatment. In particular, clinical application of immune checkpoint inhibitors, such as anti-CTLA-4 and anti-PD-1/PD-L1 antibodies, in various cancer types represents a major breakthrough in cancer therapy. Nevertheless, accumulating data regarding immune checkpoint inhibitors demonstrate that these are not always effective but are instead only effective in limited cancer populations. Indeed, several issues remain to be solved to improve their clinical efficacy; these include low cancer cell antigenicity and poor infiltration and/or accumulation of immune cells in the cancer microenvironment. Therefore, to accelerate the further development of cancer immunotherapies, more studies are necessary. In this review, we will summarize the current status of cancer immunotherapies, especially cancer vaccines, and discuss the potential problems and solutions for the next breakthrough in cancer immunotherapy.
Collapse
Affiliation(s)
- Yuka Igarashi
- Kanagawa Cancer Center, Research Institute, Division of Cancer Immunotherapy, Japan
| | - Tetsuro Sasada
- Kanagawa Cancer Center, Research Institute, Division of Cancer Immunotherapy, Japan
- Kanagawa Cancer Center, Cancer Vaccine and Immunotherapy Center, Japan
| |
Collapse
|
10
|
Davis LE, Shalin SC, Tackett AJ. Current state of melanoma diagnosis and treatment. Cancer Biol Ther 2019; 20:1366-1379. [PMID: 31366280 PMCID: PMC6804807 DOI: 10.1080/15384047.2019.1640032] [Citation(s) in RCA: 553] [Impact Index Per Article: 92.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 05/23/2019] [Accepted: 06/23/2019] [Indexed: 12/13/2022] Open
Abstract
Melanoma is the deadliest form of skin cancer. In the early stages, melanoma can be treated successfully with surgery alone and survival rates are high, but after metastasis survival rates drop significantly. Therefore, early and correct diagnosis is key for ensuring patients have the best possible prognosis. Melanoma misdiagnosis accounts for more pathology and dermatology malpractice claims than any cancer other than breast cancer, as an early misdiagnosis can significantly reduce a patient's chances of survival. As far as treatment for metastatic melanoma goes, there have been several new drugs developed over the last 10 years that have greatly improved the prognosis of patients with metastatic melanoma, however, a majority of patients do not show a lasting response to these treatments. Thus, new biomarkers and drug targets are needed to improve the accuracy of melanoma diagnosis and treatment. This article will discuss the major advancements of melanoma diagnosis and treatment from antiquity to the present day.
Collapse
Affiliation(s)
- Lauren E. Davis
- University of Arkansas for Medical Sciences, Department of Biochemistry and Molecular Biology, Little Rock, AR, USA
| | - Sara C. Shalin
- University of Arkansas for Medical Sciences, Department of Pathology, Little Rock, AR, USA
| | - Alan J. Tackett
- University of Arkansas for Medical Sciences, Department of Biochemistry and Molecular Biology, Little Rock, AR, USA
| |
Collapse
|
11
|
Yan Y, Leontovich AA, Gerdes MJ, Desai K, Dong J, Sood A, Santamaria-Pang A, Mansfield AS, Chadwick C, Zhang R, Nevala WK, Flotte TJ, Ginty F, Markovic SN. Understanding heterogeneous tumor microenvironment in metastatic melanoma. PLoS One 2019; 14:e0216485. [PMID: 31166985 PMCID: PMC6550385 DOI: 10.1371/journal.pone.0216485] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 04/22/2019] [Indexed: 01/05/2023] Open
Abstract
A systemic analysis of the tumor-immune interactions within the heterogeneous tumor microenvironment is of particular importance for understanding the antitumor immune response. We used multiplexed immunofluorescence to elucidate cellular spatial interactions and T-cell infiltrations in metastatic melanoma tumor microenvironment. We developed two novel computational approaches that enable infiltration clustering and single cell analysis-cell aggregate algorithm and cell neighborhood analysis algorithm-to reveal and to compare the spatial distribution of various immune cells relative to tumor cell in sub-anatomic tumor microenvironment areas. We showed that the heterogeneous tumor human leukocyte antigen-1 expressions differently affect the magnitude of cytotoxic T-cell infiltration and the distributions of CD20+ B cells and CD4+FOXP3+ regulatory T cells within and outside of T-cell infiltrated tumor areas. In a cohort of 166 stage III melanoma samples, high tumor human leukocyte antigen-1 expression is required but not sufficient for high T-cell infiltration, with significantly improved overall survival. Our results demonstrate that tumor cells with heterogeneous properties are associated with differential but predictable distributions of immune cells within heterogeneous tumor microenvironment with various biological features and impacts on clinical outcomes. It establishes tools necessary for systematic analysis of the tumor microenvironment, allowing the elucidation of the "homogeneous patterns" within the heterogeneous tumor microenvironment.
Collapse
Affiliation(s)
- Yiyi Yan
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Alexey A. Leontovich
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Michael J. Gerdes
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Keyur Desai
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Jinhong Dong
- Clinical Immunology and Immunotherapeutics, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Anup Sood
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Alberto Santamaria-Pang
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Aaron S. Mansfield
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Chrystal Chadwick
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Rong Zhang
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Wendy K. Nevala
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Thomas J. Flotte
- Division of Anatomic Pathology and Division of Dermatopathology and Cutaneous Immunopathology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Fiona Ginty
- Diagnostics, Imaging and Biomedical Technologies, GE Global Research Center, Niskayuna, New York, United States of America
| | - Svetomir N. Markovic
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
- * E-mail:
| |
Collapse
|
12
|
Wallis J, Shenton DP, Carlisle RC. Novel approaches for the design, delivery and administration of vaccine technologies. Clin Exp Immunol 2019; 196:189-204. [PMID: 30963549 PMCID: PMC6468175 DOI: 10.1111/cei.13287] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2019] [Indexed: 12/20/2022] Open
Abstract
It is easy to argue that vaccine development represents humankind's most important and successful endeavour, such is the impact that vaccination has had on human morbidity and mortality over the last 200 years. During this time the original method of Jenner and Pasteur, i.e. that of injecting live-attenuated or inactivated pathogens, has been developed and supplemented with a wide range of alternative approaches which are now in clinical use or under development. These next-generation technologies have been designed to produce a vaccine that has the effectiveness of the original live-attenuated and inactivated vaccines, but without the associated risks and limitations. Indeed, the method of development has undoubtedly moved away from Pasteur's three Is paradigm (isolate, inactivate, inject) towards an approach of rational design, made possible by improved knowledge of the pathogen-host interaction and the mechanisms of the immune system. These novel vaccines have explored methods for targeted delivery of antigenic material, as well as for the control of release profiles, so that dosing regimens can be matched to the time-lines of immune system stimulation and the realities of health-care delivery in dispersed populations. The methods by which vaccines are administered are also the subject of intense research in the hope that needle and syringe dosing, with all its associated issues regarding risk of injury, cross-infection and patient compliance, can be replaced. This review provides a detailed overview of new vaccine vectors as well as information pertaining to the novel delivery platforms under development.
Collapse
Affiliation(s)
- J. Wallis
- Institute of Biomedical EngineeringUniversity of OxfordOxfordUK
| | - D. P. Shenton
- Defence Science and Technology LaboratoryPorton DownUK
| | - R. C. Carlisle
- Institute of Biomedical EngineeringUniversity of OxfordOxfordUK
| |
Collapse
|
13
|
Abstract
In this chapter I describe Tumour Immune Escape mechanisms associated with MHC/HLA class I loss in human and experimental tumours. Different altered HLA class-I phenotypes can be observed that are produced by different molecular mechanisms. Experimental and histological evidences are summarized indicating that at the early stages of tumour development there is an enormous variety of tumour clones with different MHC class I expression patterns. This phase is followed by a strong T cell mediated immune-selection of MHC/HLA class-I negative tumour cells in the primary tumour lesion. This transition period results in a formation of a tumour composed only of HLA-class I negative cells. An updated description of this process observed in a large variety of human tumors is included. In the second section I focus on MHC/HLA class I alterations observed in mouse and human metastases, and describe the generation of different tumor cell clones with altered MHC class I phenotypes, which could be similar or different from the original tumor clone. The biological and immunological relevance of these observations is discussed. Finally, the interesting phenomenon of metastatic dormancy is analyzed in association with a particular MHC class I negative tumor phenotype.
Collapse
Affiliation(s)
- Federico Garrido
- Departamento de Analisis Clinicos e Inmunologia, Hospital Universitario Virgen de las Nieves, Facultad de Medicina, Universidad de Granada, Granada, Spain
| |
Collapse
|
14
|
Montes P, Kerick M, Bernal M, Hernández F, Jiménez P, Garrido P, Márquez A, Jurado M, Martin J, Garrido F, Ruiz-Cabello F. Genomic loss of HLA alleles may affect the clinical outcome in low-risk myelodysplastic syndrome patients. Oncotarget 2018; 9:36929-36944. [PMID: 30651926 PMCID: PMC6319343 DOI: 10.18632/oncotarget.26405] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 10/24/2018] [Indexed: 12/31/2022] Open
Abstract
The Revised International Prognostic Score and some somatic mutations in myelodysplastic syndrome (MDS) are independently associated with transformation to acute myeloid leukemia (AML). Immunity has also been implicated in the pathogenesis of MDS, although the underlying mechanism remains unclear. We performed a SNP array on chromosome 6 in CD34+ purified blasts from 19 patients diagnosed with advanced MDS and 8 patients with other myeloid malignancies to evaluate the presence of loss of heterozygosity (LOH) in HLA and its impact on disease progression. Three patients had acquired copy-neutral LOH (CN-LOH) on 6p arms, which may disrupt antigen presentation and act as a mechanism for immune system evasion. Interestingly, these patients had previously been classified at low risk of AML progression, and the poor outcome cannot be explained by the acquisition of adverse mutations. LOH HLA was not detected in the remaining 24 patients, who all had adverse risk factors. In summary, the clinical outcome of patients with advanced MDS might be influenced by HLA allelic loss, wich allows subclonal expansions to evade cytotoxic-T and NK cell attack. CN-LOH HLA may therefore be a factor favoring MDS progression to AML independently of the somatic tumor mutation load.
Collapse
Affiliation(s)
- Paola Montes
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Martin Kerick
- Instituto de Parasitología y Biomedicina López Neyra, CSIC, Granada, Spain
| | - Mónica Bernal
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Francisca Hernández
- UGC de Hematología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Pilar Jiménez
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Pilar Garrido
- UGC de Hematología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Ana Márquez
- Instituto de Parasitología y Biomedicina López Neyra, CSIC, Granada, Spain
| | - Manuel Jurado
- UGC de Hematología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Javier Martin
- Instituto de Parasitología y Biomedicina López Neyra, CSIC, Granada, Spain
| | - Federico Garrido
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Granada, Spain.,Instituto de Investigación Biosanitaria ibs.Granada, Granada, Spain.,Departamento Bioquímica, Biología Molecular e Inmunología III, Universidad de Granada, Granada, Spain
| | - Francisco Ruiz-Cabello
- Servicio de Análisis Clínicos e Inmunología, UGC de Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Granada, Spain.,Instituto de Investigación Biosanitaria ibs.Granada, Granada, Spain.,Departamento Bioquímica, Biología Molecular e Inmunología III, Universidad de Granada, Granada, Spain
| |
Collapse
|
15
|
Abstract
The therapy of different advanced-stage malignancies with monoclonal antibodies blocking programmed cell death protein 1 (PD-1)/PD-1 ligand 1 (PD-L1) signaling has had an impressive long-lasting effect in a portion of patients, but in most cases, this therapy was not successful, or a secondary resistance developed. To enhance its efficacy in treated patients, predictive biomarkers are searched for and various combination treatments are intensively investigated. As the downregulation of major histocompatibility complex (MHC) class I molecules is one of the most frequent mechanisms of tumor escape from the host’s immunity, it should be considered in PD-1/PD-L1 checkpoint inhibition. The potential for the use of a PD-1/PD-L1 blockade in the treatment of tumors with aberrant MHC class I expression is discussed, and some strategies of combination therapy are suggested.
Collapse
|
16
|
Garrido F, Ruiz-Cabello F, Aptsiauri N. Rejection versus escape: the tumor MHC dilemma. Cancer Immunol Immunother 2017; 66:259-271. [PMID: 28040849 PMCID: PMC11028748 DOI: 10.1007/s00262-016-1947-x] [Citation(s) in RCA: 110] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 12/18/2016] [Indexed: 12/12/2022]
Abstract
Most tumor cells derive from MHC-I-positive normal counterparts and remain positive at early stages of tumor development. T lymphocytes can infiltrate tumor tissue, recognize and destroy MHC class I (MHC-I)-positive cancer cells ("permissive" phase I). Later, MHC-I-negative tumor cell variants resistant to T-cell killing emerge. During this process, tumors first acquire a heterogeneous MHC-I expression pattern and finally become uniformly MHC-I-negative. This stage (phase II) represents a "non-permissive" encapsulated structure with tumor nodes surrounded by fibrous tissue containing different elements including leukocytes, macrophages, fibroblasts, etc. Molecular mechanisms responsible for total or partial MHC-I downregulation play a crucial role in determining and predicting the antigen-presenting capacity of cancer cells. MHC-I downregulation caused by reversible ("soft") lesions can be upregulated by TH1-type cytokines released into the tumor microenvironment in response to different types of immunotherapy. In contrast, when the molecular mechanism of the tumor MHC-I loss is irreversible ("hard") due to a genetic defect in the gene/s coding for MHC-I heavy chains (chromosome 6) or beta-2-microglobulin (B2M) (chromosome 15), malignant cells are unable to upregulate MHC-I, remain undetectable by cytotoxic T-cells, and continue to grow and metastasize. Based on the tumor MHC-I molecular analysis, it might be possible to define MHC-I phenotypes present in cancer patients in order to distinguish between non-responders, partial/short-term responders, and likely durable responders. This highlights the need for designing strategies to enhance tumor MHC-I expression that would allow CTL-mediated tumor rejection.
Collapse
Affiliation(s)
- Federico Garrido
- Servicio de Análisis Clínicos e Inmunología, UGC Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Av. Fuerzas Armadas s/n, Granada, Spain.
- Instituto de Investigación Biosanitaria ibs.Granada, Granada, Spain.
- Departamento de Bioquímica, Biología Molecular e Inmunología III, Universidad de Granada, Granada, Spain.
| | - Francisco Ruiz-Cabello
- Servicio de Análisis Clínicos e Inmunología, UGC Laboratorio Clínico, Hospital Universitario Virgen de las Nieves, Av. Fuerzas Armadas s/n, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.Granada, Granada, Spain
- Departamento de Bioquímica, Biología Molecular e Inmunología III, Universidad de Granada, Granada, Spain
| | - Natalia Aptsiauri
- Instituto de Investigación Biosanitaria ibs.Granada, Granada, Spain
- Departamento de Bioquímica, Biología Molecular e Inmunología III, Universidad de Granada, Granada, Spain
| |
Collapse
|
17
|
Wieder T, Brenner E, Braumüller H, Röcken M. Immunotherapy of melanoma: efficacy and mode of action. J Dtsch Dermatol Ges 2016; 14:28-37. [PMID: 26713633 DOI: 10.1111/ddg.12819] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Forty years of research have brought about the development of antibodies that induce effective antitumor immune responses through sustained activation of the immune system. These "immune checkpoint inhibitors" are directed against immune inhibitory molecules, such as cytotoxic T lymphocyte antigen 4 (CTLA-4), programmed death 1 (PD-1) or programmed death ligand 1 (PD-L1). Disruption of the PD-1/PD-L1 interaction improves the intermediate-term prognosis even in patients with advanced stage IV melanoma. One and a half years after treatment initiation, 30-60 % of these patients are still alive. While cancer immunotherapies usually do not eradicate metastases completely, they do cause a regression by 20-80 %. It is well established that the immune system is able to kill tumor cells, and this has also been demonstrated for immunotherapies. Preclinical data, however, has shown that anti-cancer immunity is not limited to killing cancer cells. Thus, through interferon gamma and tumor necrosis factor, the immune system is able to induce stable tumor growth arrest, referred to as senescence. Ensuring patient survival by long-term stabilization of metastatic growth will therefore become a central goal of antitumor immunotherapies. This therapeutic approach is effective in melanoma and non-small-cell lung cancer. Once immunotherapies also have an indication for common cancer types, drug prices will have to drop considerably in order to be able to keep them available to those dependent on such therapies.
Collapse
Affiliation(s)
- Thomas Wieder
- Department of Dermatology, Eberhard Karls University, Tübingen, Germany
| | - Ellen Brenner
- Department of Dermatology, Eberhard Karls University, Tübingen, Germany
| | - Heidi Braumüller
- Department of Dermatology, Eberhard Karls University, Tübingen, Germany
| | - Martin Röcken
- Department of Dermatology, Eberhard Karls University, Tübingen, Germany
| |
Collapse
|
18
|
Mahasa KJ, Ouifki R, Eladdadi A, Pillis LD. Mathematical model of tumor-immune surveillance. J Theor Biol 2016; 404:312-330. [PMID: 27317864 DOI: 10.1016/j.jtbi.2016.06.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 06/09/2016] [Accepted: 06/09/2016] [Indexed: 12/26/2022]
Abstract
We present a novel mathematical model involving various immune cell populations and tumor cell populations. The model describes how tumor cells evolve and survive the brief encounter with the immune system mediated by natural killer (NK) cells and the activated CD8(+) cytotoxic T lymphocytes (CTLs). The model is composed of ordinary differential equations describing the interactions between these important immune lymphocytes and various tumor cell populations. Based on up-to-date knowledge of immune evasion and rational considerations, the model is designed to illustrate how tumors evade both arms of host immunity (i.e. innate and adaptive immunity). The model predicts that (a) an influx of an external source of NK cells might play a crucial role in enhancing NK-cell immune surveillance; (b) the host immune system alone is not fully effective against progression of tumor cells; (c) the development of immunoresistance by tumor cells is inevitable in tumor immune surveillance. Our model also supports the importance of infiltrating NK cells in tumor immune surveillance, which can be enhanced by NK cell-based immunotherapeutic approaches.
Collapse
Affiliation(s)
- Khaphetsi Joseph Mahasa
- DST/NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa.
| | - Rachid Ouifki
- DST/NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa
| | | | | |
Collapse
|
19
|
Zhao F, Sucker A, Horn S, Heeke C, Bielefeld N, Schrörs B, Bicker A, Lindemann M, Roesch A, Gaudernack G, Stiller M, Becker JC, Lennerz V, Wölfel T, Schadendorf D, Griewank K, Paschen A. Melanoma Lesions Independently Acquire T-cell Resistance during Metastatic Latency. Cancer Res 2016; 76:4347-58. [PMID: 27261508 DOI: 10.1158/0008-5472.can-16-0008] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 05/18/2016] [Indexed: 11/16/2022]
Abstract
Melanoma often recurs after a latency period of several years, presenting a T cell-edited phenotype that reflects a role for CD8(+) T cells in maintaining metastatic latency. Here, we report an investigation of a patient with multiple recurrent lesions, where poorly immunogenic melanoma phenotypes were found to evolve in the presence of autologous tumor antigen-specific CD8(+) T cells. Melanoma cells from two of three late recurrent metastases, developing within a 6-year latency period, lacked HLA class I expression. CD8(+) T cell-resistant, HLA class I-negative tumor cells became clinically apparent 1.5 and 6 years into stage IV disease. Genome profiling by SNP arrays revealed that HLA class I loss in both metastases originated from a shared chromosome 15q alteration and independently acquired focal B2M gene deletions. A third HLA class I haplotype-deficient lesion developed in year 3 of stage IV disease that acquired resistance toward dominant CD8(+) T-cell clonotypes targeting stage III tumor cells. At an early stage, melanoma cells showed a dedifferentiated c-Jun(high)/MITF(low) phenotype, possibly associated with immunosuppression, which contrasted with a c-Jun(low)/MITF(high) phenotype of T cell-edited tumor cells derived from late metastases. In summary, our work shows how tumor recurrences after long-term latency evolve toward T-cell resistance by independent genetic events, as a means for immune escape and immunotherapeutic resistance. Cancer Res; 76(15); 4347-58. ©2016 AACR.
Collapse
Affiliation(s)
- Fang Zhao
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Antje Sucker
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Susanne Horn
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Christina Heeke
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Nicola Bielefeld
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Barbara Schrörs
- Internal Medicine III, University Cancer Center (UCT) and Research Center for Immunotherapy (FZI), University Medical Center (UMC), Johannes Gutenberg University and German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Mainz, Germany
| | - Anne Bicker
- Institute of Molecular Genetics, Genetic Engineering Research and Consulting, Johannes Gutenberg University, Mainz, Germany
| | - Monika Lindemann
- Institute for Transfusion Medicine, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Alexander Roesch
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Gustav Gaudernack
- Department of Immunology, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, Oslo, Norway
| | - Mathias Stiller
- Translational Skin Cancer Research, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Jürgen C Becker
- Translational Skin Cancer Research, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Volker Lennerz
- Internal Medicine III, University Cancer Center (UCT) and Research Center for Immunotherapy (FZI), University Medical Center (UMC), Johannes Gutenberg University and German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Mainz, Germany
| | - Thomas Wölfel
- Internal Medicine III, University Cancer Center (UCT) and Research Center for Immunotherapy (FZI), University Medical Center (UMC), Johannes Gutenberg University and German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Mainz, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Klaus Griewank
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site Essen/Düsseldorf, Essen, Germany.
| |
Collapse
|
20
|
Pan Y, Wu Y, Ji J, Cai H, Wang H, Jiang Y, Sang L, Yang J, Gao Y, Liu Y, Yin L, Zhang LI. Effect of cytokine-induced killer cells on immune function in patients with lung cancer. Oncol Lett 2016; 11:2827-2834. [PMID: 27073559 DOI: 10.3892/ol.2016.4284] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 01/27/2016] [Indexed: 12/25/2022] Open
Abstract
Cytokine-induced killer (CIK) cells have been used as adoptive immunotherapy in cancer. The present study evaluated the effect of CIK cells on immune function in patients with lung cancer. Patients were divided into three groups, according to the treatment received prior to CIK cell treatment: CIK group (no prior treatment), Che-Sur group (prior chemotherapy and surgery) and Che-Rad group (prior chemotherapy and radiotherapy). Following treatment, the average percentage of cluster of differentiation (CD)3+CD4+, CD3+, natural killer (NK) and NKT cells in peripheral blood was significantly higher than that prior to CIK treatment in the Che-Sur and CIK groups, and the levels of interferon-γ in serum were significantly higher than those prior to CIK treatment in the Che-Sur and CIK groups. On the contrary, the levels of interleukin-10 had decreased in these groups following CIK treatment. Subsequently, patients were divided into three groups according to the percentage of CD3+CD56+ CIK cells that were administered to the patients. The number of NK and NKT cells increased with increasing number of CD3+CD56+ cells. The patients in the CIK and Che-Sur groups were the most benefited ones following CIK treatment, contrarily to those in the Che-Rad group, since the increase in the number of CD3+CD56+ CIK cells in the aforementioned patients enhanced the number of NK cells, which exhibit antitumor activity.
Collapse
Affiliation(s)
- Yanyan Pan
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Yuanyuan Wu
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Jun Ji
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Hongjiao Cai
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Heshuang Wang
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Yifan Jiang
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Limin Sang
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Jin Yang
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Yanyan Gao
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Ying Liu
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - Liangwei Yin
- Department of Cell Biological Treatment, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| | - L I Zhang
- Department of Central Laboratory, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, P.R. China
| |
Collapse
|
21
|
Wieder T, Brenner E, Braumüller H, Röcken M. Immuntherapie des Melanoms: Wirksamkeit und Wirkungsmechanismen. J Dtsch Dermatol Ges 2015. [DOI: 10.1111/ddg.110_12819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas Wieder
- Universitätshautklinik; Eberhard Karls Universität; Tübingen
| | - Ellen Brenner
- Universitätshautklinik; Eberhard Karls Universität; Tübingen
| | | | - Martin Röcken
- Universitätshautklinik; Eberhard Karls Universität; Tübingen
| |
Collapse
|
22
|
Sucker A, Zhao F, Real B, Heeke C, Bielefeld N, Maβen S, Horn S, Moll I, Maltaner R, Horn PA, Schilling B, Sabbatino F, Lennerz V, Kloor M, Ferrone S, Schadendorf D, Falk CS, Griewank K, Paschen A. Genetic evolution of T-cell resistance in the course of melanoma progression. Clin Cancer Res 2014; 20:6593-604. [PMID: 25294904 DOI: 10.1158/1078-0432.ccr-14-0567] [Citation(s) in RCA: 134] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE CD8(+) T lymphocytes can kill autologous melanoma cells, but their activity is impaired when poorly immunogenic tumor phenotypes evolve in the course of disease progression. Here, we analyzed three consecutive melanoma lesions obtained within one year of developing stage IV disease for their recognition by autologous T cells. EXPERIMENTAL DESIGN One skin (Ma-Mel-48a) and two lymph node (Ma-Mel-48b, Ma-Mel-48c) metastases were analyzed for T-cell infiltration. Melanoma cell lines established from the respective lesions were characterized, determining the T-cell-stimulatory capacity, expression of surface molecules involved in T-cell activation, and specific genetic alterations affecting the tumor-T-cell interaction. RESULTS Metastases Ma-Mel-48a and Ma-Mel-48b, in contrast with Ma-Mel-48c, were infiltrated by T cells. The T-cell-stimulatory capacity was found to be strong for Ma-Mel-48a, lower for Ma-Mel-48b, and completely abrogated for Ma-Mel-48c cells. The latter proved to be HLA class I-negative due to an inactivating mutation in one allele of the beta-2-microglobulin (B2M) gene and concomitant loss of the other allele by a deletion on chromosome 15q. The same deletion was already present in Ma-Mel-48a and Ma-Mel-48b cells, pointing to an early acquired genetic event predisposing to development of β2m deficiency. Notably, the same chronology of genetic alterations was also observed in a second β2m-deficient melanoma model. CONCLUSION Our study reveals a progressive loss in melanoma immunogenicity during the course of metastatic disease. The genetic evolvement of T-cell resistance suggests screening tumors for genetic alterations affecting immunogenicity could be clinically relevant in terms of predicting patient responses to T-cell-based immunotherapy.
Collapse
Affiliation(s)
- Antje Sucker
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Fang Zhao
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Birgit Real
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Christina Heeke
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Nicola Bielefeld
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Stefan Maβen
- Institute of Transplant Immunology, IFB-Tx, Hannover Medical School, Hannover, Germany
| | - Susanne Horn
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Iris Moll
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Raffaela Maltaner
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Peter A Horn
- German Cancer Consortium (DKTK), Germany. Institute for Transfusion Medicine, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Bastian Schilling
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Francesco Sabbatino
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Volker Lennerz
- Medical Oncology, University Medical Center, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Matthias Kloor
- Department of Applied Tumor Biology, Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Soldano Ferrone
- Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Christine S Falk
- Institute of Transplant Immunology, IFB-Tx, Hannover Medical School, Hannover, Germany
| | - Klaus Griewank
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany. German Cancer Consortium (DKTK), Germany.
| |
Collapse
|
23
|
Jin CG, Chen XQ, Li J, Wu ZP, Liu X, Wang XC. Moderating effects and maintenance of lung cancer cellular immune functions by CIK cell therapy. Asian Pac J Cancer Prev 2014; 14:3587-92. [PMID: 23886150 DOI: 10.7314/apjcp.2013.14.6.3587] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AIMS To study the CIK cell treatment effects on regulation of cellular immune function disorders in patients with lung cancer, and to analyze the time characteristics. METHODS Cellular immune function was assessed by FCM, and patients with functional disorders were randomly divided into two groups, one given CIK cell therapy within 18 months (5 courses) and the other the controls, which were followed up for 1 year with cellular immune functions tested once a month. RESULTS There were 5 types of cellular immunity, 4 of which are disorders; after CIK treatment, the improvement rate of the 4 groups were 79.1%, 70.8%, 76.0% and 70.0%, intergroup differences not being statistically significant (P=0.675), all significantly higher than in the control group (P=0.000). The median maintenance times for the 4 groups were 10.4 months (9.76-11.04), 8.4 months (7.86-8.94), 9.8 months (9.20-10.4) and 7.9 months (6.25-9.55), respectively. CONCLUSIONS CIK cells were able to improve the immune functions of patients with lung cancer, the rate of improvement and maintenance time being related to the immune function before the treatment and CIK-cell-therapy courses.
Collapse
Affiliation(s)
- Cong-Guo Jin
- Cancer Research Institute of Yunnan Cancer Hospital, The 3rd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China.
| | | | | | | | | | | |
Collapse
|
24
|
Guo C, Manjili MH, Subjeck JR, Sarkar D, Fisher PB, Wang XY. Therapeutic cancer vaccines: past, present, and future. Adv Cancer Res 2014; 119:421-75. [PMID: 23870514 DOI: 10.1016/b978-0-12-407190-2.00007-1] [Citation(s) in RCA: 382] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Therapeutic vaccines represent a viable option for active immunotherapy of cancers that aim to treat late stage disease by using a patient's own immune system. The promising results from clinical trials recently led to the approval of the first therapeutic cancer vaccine by the U.S. Food and Drug Administration. This major breakthrough not only provides a new treatment modality for cancer management but also paves the way for rationally designing and optimizing future vaccines with improved anticancer efficacy. Numerous vaccine strategies are currently being evaluated both preclinically and clinically. This review discusses therapeutic cancer vaccines from diverse platforms or targets as well as the preclinical and clinical studies employing these therapeutic vaccines. We also consider tumor-induced immune suppression that hinders the potency of therapeutic vaccines, and potential strategies to counteract these mechanisms for generating more robust and durable antitumor immune responses.
Collapse
Affiliation(s)
- Chunqing Guo
- Department of Human and Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | | | | | | | | | | |
Collapse
|
25
|
Tagliamonte M, Petrizzo A, Tornesello ML, Buonaguro FM, Buonaguro L. Antigen-specific vaccines for cancer treatment. Hum Vaccin Immunother 2014; 10:3332-3346. [PMID: 25483639 PMCID: PMC4514024 DOI: 10.4161/21645515.2014.973317] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 08/08/2014] [Accepted: 08/23/2014] [Indexed: 12/14/2022] Open
Abstract
Vaccines targeting pathogens are generally effective and protective because based on foreign non-self antigens which are extremely potent in eliciting an immune response. On the contrary, efficacy of therapeutic cancer vaccines is still disappointing. One of the major reasons for such poor outcome, among others, is the difficulty of identifying tumor-specific target antigens which should be unique to the tumors or, at least, overexpressed on the tumors as compared to normal cells. Indeed, this is the only option to overcome the peripheral immune tolerance and elicit a non toxic immune response. New and more potent strategies are now available to identify specific tumor-associated antigens for development of cancer vaccine approaches aiming at eliciting targeted anti-tumor cellular responses. In the last years this aspect has been addressed and many therapeutic vaccination strategies based on either whole tumor cells or specific antigens have been and are being currently evaluated in clinical trials. This review summarizes the current state of cancer vaccines, mainly focusing on antigen-specific approaches.
Collapse
Key Words
- APCs, antigen-presenting cell
- BCG, Bacille Calmette-Guerin
- BCR, B-cell receptor
- CDCA1, cell division cycle associated 1
- CRC, colorectal cancer
- CT, Cancer-testis
- CTL, cytotoxic T-lympocites
- DCs, dendritic cells
- EGT, electro-gene-transfer
- FDA, Food & drug administration
- GB, glioblastoma
- GM-CSF, granulocyte macrophage-colony stimulating factor
- HER2, human epidermal growth factor receptor 2
- HLA, human leukocyte antigen
- HPV, human papillomavirus
- HSPs, stress/heat shock proteins
- IFNg, interferon gamma
- Ig Id, immunoglobulin idiotype
- LPs, long peptides
- MAGE-A1, Melanoma-associated antigen 1
- MHC, major histocompatibility complex
- MS, mass spectrometry
- MVA, modified vaccinia strain Ankara
- NSCLC, non-small-cell lung carcinoma
- PAP, prostatic acid phosphatase
- PRRs, Pattern Recognition Receptors
- PSA, Prostate-specific antigen
- RCR, renal cell cancer
- SSX-2, Synovial sarcoma X breakpoint 2
- TAAs, tumor-associated antigens
- TACAs, Tumor-associated carbohydrate antigens
- TARP, T-cell receptor gamma alternate reading frame protein
- TLRs, Toll-Like Receptors
- TPA, transporter associated with antigen processing
- WES, whole exome sequencing
- WGS, whole genome sequencing
- cancer vaccine
- clinical trials
- epitopes
- hTERT, human Telomerase reverse transcriptase
- immunotherapeutics
- mCRPC, metastatic castrate-resistant prostate cancer
- tumor-associated antigens
Collapse
Affiliation(s)
- Maria Tagliamonte
- Laboratory of Molecular Biology and Viral Oncology; Department of Experimental Oncology; Istituto Nazionale per lo Studio e la Cura dei Tumori; “Fondazione Pascale” - IRCCS; Naples, Italy
| | - Annacarmen Petrizzo
- Laboratory of Molecular Biology and Viral Oncology; Department of Experimental Oncology; Istituto Nazionale per lo Studio e la Cura dei Tumori; “Fondazione Pascale” - IRCCS; Naples, Italy
| | - Maria Lina Tornesello
- Laboratory of Molecular Biology and Viral Oncology; Department of Experimental Oncology; Istituto Nazionale per lo Studio e la Cura dei Tumori; “Fondazione Pascale” - IRCCS; Naples, Italy
| | - Franco M Buonaguro
- Laboratory of Molecular Biology and Viral Oncology; Department of Experimental Oncology; Istituto Nazionale per lo Studio e la Cura dei Tumori; “Fondazione Pascale” - IRCCS; Naples, Italy
| | - Luigi Buonaguro
- Laboratory of Molecular Biology and Viral Oncology; Department of Experimental Oncology; Istituto Nazionale per lo Studio e la Cura dei Tumori; “Fondazione Pascale” - IRCCS; Naples, Italy
| |
Collapse
|
26
|
del Campo AB, Kyte JA, Carretero J, Zinchencko S, Méndez R, González-Aseguinolaza G, Ruiz-Cabello F, Aamdal S, Gaudernack G, Garrido F, Aptsiauri N. Immune escape of cancer cells with beta2-microglobulin loss over the course of metastatic melanoma. Int J Cancer 2013; 134:102-13. [PMID: 23784959 DOI: 10.1002/ijc.28338] [Citation(s) in RCA: 116] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Accepted: 03/31/2013] [Indexed: 11/08/2022]
Abstract
Cancer cells escape T-cell-mediated destruction by losing human leukocyte antigen (HLA) class I expression via various mechanisms, including loss of beta2-microglobulin (β2m). Our study illustrates the immune escape of HLA class I-negative tumor cells and chronological sequence of appearance of tumor β2m gene mutation in successive lesions obtained from a patient with metastatic melanoma. We observed a gradual decrease in HLA expression in consecutive lesions with few HLA-negative nodules in the primary tumor and the emergence of a totally negative lesion at later stages of the disease. We detected loss of β2m in β2m-negative nests of the primary tumor caused by a combination of two alterations: (i) a mutation (G to T substitution) in codon 67 in exon 2 of β2m gene, producing a stop codon and (ii) loss of the second gene copy by loss of heterozygosity (LOH) in chromosome 15. The same β2m mutation was found in a homogeneously β2m-negative metastasis 10 months later and in a cell line established from a biopsy of a postvaccination lymph node. Microsatellite analysis revealed the presence of LOH in chromosomes 6 and 15 in tumor samples, showing an accumulation of chromosomal loss at specific short tandem repeats in successive metastases during disease progression. HLA loss correlated with decreased tumor CD8+ T-cell infiltration. Early incidence of β2m defects can cause an immune selection and expansion of highly aggressive melanoma clones with irreversible genetic defects causing total loss of HLA class I expression and should be taken into consideration as a therapeutic target in the development of cancer immunotherapy protocols.
Collapse
Affiliation(s)
- Ana B del Campo
- Department of Clinical Analysis and Immunology, University Hospital Virgen de las Nieves, Granada, Spain; Department of Biochemistry, Molecular Biology III and Immunology, University of Granada Medical School, Granada, Spain
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Maleno I, Aptsiauri N, Cabrera T, Gallego A, Paschen A, López-Nevot MA, Garrido F. Frequent loss of heterozygosity in the β2-microglobulin region of chromosome 15 in primary human tumors. Immunogenetics 2010; 63:65-71. [PMID: 21086121 DOI: 10.1007/s00251-010-0494-4] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Accepted: 11/03/2010] [Indexed: 01/01/2023]
Abstract
Downregulation or total loss of HLA class I expression on tumor cells is known as a mechanism of cancer immune escape. Alterations of the HLA phenotype are frequently due to mutations affecting genes encoding the HLA class I heavy chains located on chromosome 6p21 or the β2-microglobulin (β2m) gene encoding the light chain of the HLA complex located on chromosome 15q21. Frequently irreversible total loss of HLA class I molecules is due to the coincidence of two molecular events, the mutation of one β2m gene and the loss of the second copy. The latter is detectable as loss of heterozygosity (LOH) of microsatellite markers in the β2m region on chromosome 15q21 (LOH-15q21). Thus, LOH-15q21 might be an important event in the processes of HLA class I downregulation and total loss. Here we studied the frequency of LOH-15q21 in tumor tissues of different entities. By determining the status of heterozygosity of two microsatellite markers we detected LOH-15q21 in 44% of bladder carcinomas (n = 69), in 35% of colon carcinomas (n = 95), in 16% of melanomas (n = 70) but only in 7% of renal cancers (n = 45). Moreover, we observed a frequent coincidence of LOH-15q21 and LOH-6p21 in colorectal carcinoma, bladder carcinoma and melanoma, but not for renal carcinoma. We believe that the high incidence of LOH-15q21 in some malignancies and especially the coincidence of LOH-15q21 and LOH-6p21 might have a strong impact on tumor immunogenicity and on the efficiency of cancer immunotherapy.
Collapse
Affiliation(s)
- Isabel Maleno
- Department of Clinical Analysis, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | | | | | | | | | | |
Collapse
|
28
|
Abstract
Mechanisms that maintain ocular immune privilege may contribute to ocular tumor progression by inhibiting tumoricidal immune responses. Consistent with that notion are observations from transplantable tumor models in mice demonstrating that the tumoricidal activity of CD8(+) cytolytic T lymphocytes (CTL) may be inhibited directly by interfering with CTL effector function in the eye or indirectly by abrogating the effector function of CD8+ T cell-activated intratumoral macrophages that are critical for ocular tumor rejection. In addition, epigenetic gene regulation by factors within the ocular tumor environment favors the generation of tumor variants that are resistant to CD8(+) CTL. Intratumoral macrophages may be essential for eliminating these variants because, unlike CTL, their tumoricidal activity is nonspecific. Hence, the inhibition of macrophage effector function within the eye, presumably to preserve immune privilege by minimizing ocular immunopathology, may hasten the outgrowth of tumor escape variants which contributes to ocular tumor progression.
Collapse
Affiliation(s)
- Kyle C McKenna
- Department of Ophthalmology, University of Pittsburgh, Pittsburgh, PA 15213, USA.
| | | |
Collapse
|
29
|
Casado JG, Pawelec G, Morgado S, Sanchez-Correa B, Delgado E, Gayoso I, Duran E, Solana R, Tarazona R. Expression of adhesion molecules and ligands for activating and costimulatory receptors involved in cell-mediated cytotoxicity in a large panel of human melanoma cell lines. Cancer Immunol Immunother 2009; 58:1517-26. [PMID: 19259667 PMCID: PMC11030684 DOI: 10.1007/s00262-009-0682-y] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2008] [Accepted: 02/05/2009] [Indexed: 10/21/2022]
Abstract
Knowledge of the interactions between MHC-unrestricted cytotoxic effector cells and solid tumour cells is essential for introducing more effective NK cell-based immunotherapy protocols into clinical practise. Here, to begin to obtain an overview of the possible universe of molecules that could be involved in the interactions between immune effector cells and melanoma, we analyse the surface expression of adhesion and costimulatory molecules and of ligands for NK-activating receptors on a large panel of cell lines from the "European Searchable Tumour Cell Line and Data Bank" (ESTDAB, http://www.ebi.ac.uk/ipd/estdab/ ) and discuss their potential role in the immune response against this tumour. We show that most melanoma cell lines express not only adhesion molecules that are likely to favour their interaction with cells of the immune system, but also their interaction with endothelial cells potentially increasing their invasiveness and metastatic capacity. A high percentage of melanoma cell lines also express ligands for the NK-activating receptor NKG2D; whereas, the majority express MICA/B molecules, ULBP expression, however, was rarely found. In addition to these molecules, we also found that CD155 (poliovirus receptor, PVR) is expressed by the majority of melanoma cell lines, whereas CD112 (Nectin-2) expression was rare. These molecules are DNAM-1 ligands, a costimulatory molecule involved in NK cell-mediated cytotoxicity and cytokine production that also mediates costimulatory signals for triggering naïve T cell differentiation. The phenotypical characterisation of adhesion molecules and ligands for receptors involved in cell cytotoxicity on a large series of melanoma cell lines will contribute to the identification of markers useful for the development of new immunotherapy strategies.
Collapse
Affiliation(s)
- Javier G. Casado
- Immunology Unit, Department of Physiology, University of Extremadura, Cáceres, Spain
| | - Graham Pawelec
- Center for Medical Research, University of Tübingen, Tübingen, Germany
| | - Sara Morgado
- Immunology Unit, Department of Physiology, University of Extremadura, Cáceres, Spain
| | | | - Elena Delgado
- Immunology Unit, Department of Physiology, University of Extremadura, Cáceres, Spain
| | - Inmaculada Gayoso
- Immunology Unit, Department of Cellular Biology, Physiology and Immunology, Faculty of Medicine, University of Córdoba, Avenida de Menendez Pidal s/n, 14004 Cordoba, Spain
| | - Esther Duran
- Department of Comparative Pathology, University of Extremadura, Cáceres, Spain
| | - Rafael Solana
- Immunology Unit, Department of Cellular Biology, Physiology and Immunology, Faculty of Medicine, University of Córdoba, Avenida de Menendez Pidal s/n, 14004 Cordoba, Spain
| | - Raquel Tarazona
- Immunology Unit, Department of Physiology, University of Extremadura, Cáceres, Spain
| |
Collapse
|
30
|
Lung cancer-associated tumor antigens and the present status of immunotherapy against non-small-cell lung cancer. Gen Thorac Cardiovasc Surg 2009; 57:449-57. [DOI: 10.1007/s11748-008-0433-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2008] [Indexed: 01/25/2023]
|
31
|
La Torre D, Maugeri R, Angileri FF, Pezzino G, Conti A, Cardali SM, Calisto A, Sciarrone G, Misefari A, Germanò A, Tomasello F. Human leukocyte antigen frequency in human high-grade gliomas: a case-control study in Sicily. Neurosurgery 2009; 64:1082-8; discussion 1088-9. [PMID: 19487887 DOI: 10.1227/01.neu.0000345946.35786.92] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Human leukocyte antigens (HLAs) are widely expressed cell surface molecules that present antigenic peptides to T lymphocytes and modulate immune response against inflammatory and malignant diseases. The aim of this study was to compare HLA distribution in patients with newly diagnosed high-grade gliomas (HGGs) and 2 control groups from a restricted geographic area (eastern Sicily). METHODS HLA allele frequency, as determined from peripheral blood of 56 adult patients with HGGs, was compared with that of 2 different control groups: 140 healthy bone marrow donors (group A) and 69 virtually brain tumor-free patients (group B). HLA expression was evaluated using a reverse transcriptase polymerase chain reaction-sequence-specific oligonucleotide probe. RESULTS There was significant expression of HLA-A*11 in patients with HGGs compared with control groups A and B (P < 0.003 and P < 0.018, respectively). Significant expression of HLA genotypes in patients with HGGs was also identified for HLA-DQB1*06 (P = 0.005), HLA-DRB1*14 (P = 0.001), and HLA-DRB3*01 (P = 0.007) compared with control group B. In HGG patients, there was statistically significantly decreased expression, compared with control groups A and B, of HLA-B*07 (P = 0.002 and P = 0.03, respectively) and HLA-C*04 (P = 0.007 and P = 0.016, respectively). There was statistically significant lower expression of HLA-C*05 in the HGG group compared with group B (P < 0.03). CONCLUSION This is the first study to describe the frequency of distribution of HLAs in a population from a restricted geographic area. The findings suggest a possible correlation between HLA allele distribution and the occurrence of newly diagnosed malignant astroglial brain tumors.
Collapse
|
32
|
Wei J, DeAngulo G, Sun W, Hussain SF, Vasquez H, Jordan J, Weinberg J, Wolff J, Koshkina N, Heimberger AB. Topotecan enhances immune clearance of gliomas. Cancer Immunol Immunother 2009; 58:259-70. [PMID: 18594817 PMCID: PMC11030728 DOI: 10.1007/s00262-008-0550-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2007] [Accepted: 06/12/2008] [Indexed: 11/28/2022]
Abstract
Despite aggressive surgery, radiation therapy, and chemotherapy, glioblastoma multiforme (GBM) is refractory to therapy, recurs quickly, and results in a median survival time of only 14 months. The modulation of the apoptotic receptor Fas with cytotoxic agents could potentiate the response to therapy. However, Fas ligand (FasL) is not expressed in the brain and therefore this Fas-inducing cell death mechanism cannot be utilized. Vaccination of patients with gliomas has shown promising responses. In animal studies, brain tumors of vaccinated mice were infiltrated with activated T cells. Since activated immune cells express FasL, we hypothesized that combination of immunotherapy with chemotherapy can activate Fas signaling, which could be responsible for a synergistic or additive effect of the combination. When we treated the human glioma cell line U-87 and GBM tumor cells isolated from patients with TPT, Fas was up regulated. Subsequent administration of soluble Fas ligand (sFasL) to treated cells significantly increased their cell death indicating that these Fas receptors were functional. Similar effect was observed when CD3(+) T cells were used as a source of the FasL, indicating that the up regulated Fas expression on glioma cells increases their susceptibility to cytotoxic T cell killing. This additive effect was not observed when glioma cells were pre-treated with temozolomide, which was unable to increase Fas expression in tumor. Inhibition of FasL activity with the antagonistic antibody Nok-1 mitigated these effects confirming that these responses were specifically mediated by the Fas-FasL interaction. Furthermore, the CD3(+) T cells co-cultured with topotecan treated U-87 and autologous GBM tumor cells showed a significant increase in expression in IFN-gamma, a key cytokine produced by activated T cells, and accordingly enhanced tumor cytotoxicity. Based on our data we conclude that drugs, such as topotecan, which cause up regulation of Fas on glioma cells can be potentially exploited with immunotherapy to enhance immune clearance of tumors via Fas signaling.
Collapse
Affiliation(s)
- Jun Wei
- Department of Neurosurgery, Unit 442, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Guillermo DeAngulo
- Department of Pediatrics, Unit 87, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Wei Sun
- Department of Neurosurgery, Unit 442, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Sakina F. Hussain
- Department of Neurosurgery, Unit 442, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Hernan Vasquez
- Department of Pediatrics, Unit 87, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Justin Jordan
- Department of Neurosurgery, Unit 442, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Jeffery Weinberg
- Department of Neurosurgery, Unit 442, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Johannes Wolff
- Department of Pediatrics, Unit 87, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Nadya Koshkina
- Department of Pediatrics, Unit 87, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| | - Amy B. Heimberger
- Department of Neurosurgery, Unit 442, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
| |
Collapse
|
33
|
Aptsiauri N, Carretero R, Garcia-Lora A, Real LM, Cabrera T, Garrido F. Regressing and progressing metastatic lesions: resistance to immunotherapy is predetermined by irreversible HLA class I antigen alterations. Cancer Immunol Immunother 2008; 57:1727-33. [PMID: 18491093 PMCID: PMC11030993 DOI: 10.1007/s00262-008-0532-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2008] [Accepted: 04/29/2008] [Indexed: 10/22/2022]
Abstract
Despite the significant efforts to enhance immune reactivity against malignancies the clinical effect of anti-tumor vaccines and cancer immunotherapy is still below expectations. Understanding of the possible causes of such poor clinical outcome has become very important for improvement of the existing cancer treatment modalities. In particular, the critical role of HLA class I antigens in the success of T cell based immunotherapy has led to a growing interest in investigating the expression and function of these molecules in metastatic cancer progression and, especially in response to immunotherapy. In this report, we illustrate that two types of metastatic lesions are commonly generated in response to immunotherapy according to the pattern of HLA class I expression. We found that metastatic lesions, that progress after immunotherapy have low level of HLA class I antigens, while the regressing lesions demonstrate significant upregulation of these molecules. Presumably, immunotherapy changes tumor microenvironment and creates an additional immune selection pressure on tumor cells. As a result, two subtypes of metastatic lesions arise from pre-existing malignant cells: (a) regressors, with upregulated HLA class I expression after therapy, and (b) progressors with resistance to immunotherapy and with low level of HLA class I. Tumor cells with reversible defects (soft lesions) respond to therapy by upregulation of HLA class I expression and regress, while tumor cells with structural irreversible defects (hard lesions) demonstrate resistance to immunostimulation, fail to upregulate HLA class I antigens and eventually progress. These two types of metastases appear independently of type of the immunotherapy used, either non-specific immunomodulators (cytokines or BCG) or autologous tumor vaccination. Similarly, we also detected two types of metastatic colonies in a mouse fibrosarcoma model after in vitro treatment with IFN-gamma. One type of metastases characterized by upregulation of all MHC class I antigens and another type with partial IFN-gamma resistance, namely with lack of expression of L(d)-MHC class I molecule. Our observations may shed new light on the understanding of the mechanisms of tumor escape and might have implications for improvement of the efficacy of cancer immunotherapy.
Collapse
Affiliation(s)
- Natalia Aptsiauri
- Departamento de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Avd. Fuerzas Armadas 2, 18014 Granada, Spain
| | - Rafael Carretero
- Departamento de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Avd. Fuerzas Armadas 2, 18014 Granada, Spain
- Departamento de Bioquímica, Biología Molecular III e Inmunologia, Facultad de Medicina, Universidad de Granada, Granada, Spain
| | - Angel Garcia-Lora
- Departamento de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Avd. Fuerzas Armadas 2, 18014 Granada, Spain
| | - Luis M. Real
- Neocodex, Departamento de Genomica Estructural, Sevilla, Spain
| | - Teresa Cabrera
- Departamento de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Avd. Fuerzas Armadas 2, 18014 Granada, Spain
- Departamento de Bioquímica, Biología Molecular III e Inmunologia, Facultad de Medicina, Universidad de Granada, Granada, Spain
| | - Federico Garrido
- Departamento de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Avd. Fuerzas Armadas 2, 18014 Granada, Spain
- Departamento de Bioquímica, Biología Molecular III e Inmunologia, Facultad de Medicina, Universidad de Granada, Granada, Spain
| |
Collapse
|
34
|
Wada H, Sato E, Uenaka A, Isobe M, Kawabata R, Nakamura Y, Iwae S, Yonezawa K, Yamasaki M, Miyata H, Doki Y, Shiku H, Jungbluth AA, Ritter G, Murphy R, Hoffman EW, Old LJ, Monden M, Nakayama E. Analysis of peripheral and local anti-tumor immune response in esophageal cancer patients after NY-ESO-1 protein vaccination. Int J Cancer 2008; 123:2362-9. [PMID: 18729190 DOI: 10.1002/ijc.23810] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
NY-ESO-1 antigen is a prototype of a class of cancer/testis antigens. We carried out a clinical trial using NY-ESO-1 whole protein as a cancer vaccine for 13 advanced cancer patients. We have recently reported that vaccine elicited humoral and cellular immune responses in 9 cancer patients including 4 esophageal cancer patients, and clinical responses were also observed in 4 of 5 evaluable patients. In this study, we analyzed the responses in 8 esophageal cancer patients including 4 newly enrolled patients. Patients were injected subcutaneously at biweekly intervals with NY-ESO-1 recombinant protein formulated with cholesterol-bearing hydrophobized pullulan. Induction of antibody, and CD4 and CD8 T-cell responses were observed in 7, 7 and 6 patients, respectively, out of 8 patients. 1 PR, 2 SD and 2 mixed clinical responses were observed in 6 evaluable patients. No significant adverse events were observed. Furthermore, we analyzed NY-ESO-1 and MHC class I expression and the infiltration of immune cells into tumor samples obtained before and after vaccination from 4 patients by immunohistochemistry. The results showed 2 patients with disappearance of CD4 and CD8 T-cell infiltration, 1 patient with increase in the number of CD68(+) macrophages and 1 patient with tumor antigen loss in the progressive tumors following vaccinations. The induction of NY-ESO-1 immunity and some preferable clinical outcomes were observed in esophageal cancer patients by vaccination with NY-ESO-1. However, the tumors grew eventually by various mechanisms after vaccination.
Collapse
Affiliation(s)
- Hisashi Wada
- Department of Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Malmberg KJ, Bryceson YT, Carlsten M, Andersson S, Björklund A, Björkström NK, Baumann BC, Fauriat C, Alici E, Dilber MS, Ljunggren HG. NK cell-mediated targeting of human cancer and possibilities for new means of immunotherapy. Cancer Immunol Immunother 2008; 57:1541-52. [PMID: 18317755 PMCID: PMC11030949 DOI: 10.1007/s00262-008-0492-7] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2008] [Accepted: 02/19/2008] [Indexed: 12/30/2022]
Abstract
Insights into the molecular basis for natural killer (NK) cell recognition of human cancer have been obtained in recent years. Here, we review current knowledge on the molecular specificity and function of human NK cells. Evidence for NK cell targeting of human tumors is provided and new strategies for NK cell-based immunotherapy against human cancer are discussed. Based on current knowledge, we foresee a development where more cancers may be subject to treatment with drugs or other immunomodulatory agents affecting NK cells, either directly or indirectly. We also envisage a possibility that certain forms of cancers may be subject to treatment with adoptively transferred NK cells, either alone or in combination with other therapeutic interventions.
Collapse
Affiliation(s)
- Karl-Johan Malmberg
- Center for Infectious Medicine, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Chiang CLL, Ledermann JA, Aitkens E, Benjamin E, Katz DR, Chain BM. Oxidation of ovarian epithelial cancer cells by hypochlorous acid enhances immunogenicity and stimulates T cells that recognize autologous primary tumor. Clin Cancer Res 2008; 14:4898-907. [PMID: 18676764 DOI: 10.1158/1078-0432.ccr-07-4899] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Hypochlorous acid, a product of neutrophil myeloperoxidase, is a powerful enhancer of antigen processing and presentation. In this study, we examine whether ovarian epithelial cells (SK-OV-3) exposed to hypochlorous acid can stimulate T cells from patients with ovarian epithelial cancer that recognize common tumor antigens as well as autologous tumor. EXPERIMENTAL DESIGN T cells from human leukocyte antigen (HLA)-A2(+) and HLA-A2(-) patients or healthy controls were stimulated with autologous dendritic cells cocultured with the generic ovarian tumor line SK-OV-3, previously exposed to hypochlorous acid. RESULTS Hypochlorous acid-treated SK-OV-3 cells drove expansion of CD8(+) T cells from HLA-A2(+) individuals, which recognized the HLA-A2-restricted tumor antigen epitopes of HER-2/neu (E75 and GP2) and MUC1 (M1.1 and M1.2). Up to 4.1% of the T cells were positive for the HER-2/neu KIFGSLAFL epitope using pentamer staining. Dendritic cells loaded with oxidized SK-OV-3 cells and further matured with CD40 agonistic antibody or monophosphoryl lipid A additionally induced CD4(+) class II-restricted responses. Critically, T cells stimulated with mature oxidized SK-OV-3 (but not a control oxidized melanoma cell line) directly recognized autologous tumor cells isolated from patient ascites. CONCLUSIONS Immunization with mature dendritic cells loaded with a generic oxidized tumor cell line stimulates a polyclonal antitumor response that recognizes autologous tumor. These findings suggest a new immunotherapeutic strategy to extend remission in ovarian cancer.
Collapse
Affiliation(s)
- Cheryl L-L Chiang
- Division of Infection and Immunity, University College London, London, United Kingdom
| | | | | | | | | | | |
Collapse
|
37
|
Kmieciak M, Morales JK, Morales J, Bolesta E, Grimes M, Manjili MH. Danger signals and nonself entity of tumor antigen are both required for eliciting effective immune responses against HER-2/neu positive mammary carcinoma: implications for vaccine design. Cancer Immunol Immunother 2008; 57:1391-8. [PMID: 18278493 PMCID: PMC2465763 DOI: 10.1007/s00262-008-0475-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2007] [Accepted: 01/30/2008] [Indexed: 11/28/2022]
Abstract
Using parental FVB mice and their neu transgenic counterparts, FVBN202, we showed for the first time that dangerous hyperplasia of mammary epithelial cells coincided with breaking immunological tolerance to the neu "self" tumor antigen, though such immune responses failed to prevent formation of spontaneous neu-overexpressing mammary carcinoma (MMC) or reject transplanted MMC in FVBN202 mice. On the other hand, neu-specific immune responses appeared to be effective against MMC in parental FVB mice because of the fact that rat neu protein was seen as "nonself" antigen in these animals and the protein was dangerously overexpressed in MMC. Interestingly, low/intermediate expression of the neu "nonself" protein in tumors induced immune responses but such immune responses failed to reject the tumor in FVB mice. Our results showed that self-nonself (SNS) entity of a tumor antigen or danger signal alone, while may equally induce an antigen-specific immune response, will not warrant the efficacy of immune responses against tumors. On the other hand, entity of antigen in the context of dangerous conditions, i.e. abnormal/dangerous overexpression of the neu nonself protein, will warrant effective anti-tumor immune responses in FVB mice. This unified "danger-SNS" model suggests focusing on identification of naturally processed cryptic or mutated epitopes, which are considered semi-nonself by the host immune system, along with novel dangerous adjuvant in vaccine design.
Collapse
Affiliation(s)
- Maciej Kmieciak
- Department of Microbiology and Immunology, VCU School of Medicine, Massey Cancer Center, 401 College Street, Box 980035, Richmond, VA 23298 USA
| | - Johanna K. Morales
- Department of Microbiology and Immunology, VCU School of Medicine, Massey Cancer Center, 401 College Street, Box 980035, Richmond, VA 23298 USA
| | - Joshua Morales
- Department of Microbiology and Immunology, VCU School of Medicine, Massey Cancer Center, 401 College Street, Box 980035, Richmond, VA 23298 USA
| | - Elizabeth Bolesta
- Department of Microbiology and Immunology, VCU School of Medicine, Massey Cancer Center, 401 College Street, Box 980035, Richmond, VA 23298 USA
| | - Margaret Grimes
- Department of Pathology, VCU School of Medicine, Massey Cancer Center, Richmond, VA USA
| | - Masoud H. Manjili
- Department of Microbiology and Immunology, VCU School of Medicine, Massey Cancer Center, 401 College Street, Box 980035, Richmond, VA 23298 USA
| |
Collapse
|
38
|
|
39
|
Cabrera T, Maleno I, Collado A, Lopez Nevot MA, Tait BD, Garrido F. Analysis of HLA class I alterations in tumors: choosing a strategy based on known patterns of underlying molecular mechanisms. ACTA ACUST UNITED AC 2007; 69 Suppl 1:264-8. [PMID: 17445216 DOI: 10.1111/j.1399-0039.2006.00777.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The application of peptide-based immunotherapy in the treatment of cancer has known limitations in patients with loss or downregulation of human leukocyte antigen (HLA) class I expression on tumor cells. These alterations diminish the ability of cancer cells to present tumor peptides to T cells and therefore lead to failure of peptide-based cancer vaccination. Abnormal expression of HLA class I molecules in malignant cells is a frequent event that ranges from total loss of class I molecules to partial loss of HLA-specific haplotypes or alleles. Different mechanisms underlie these alterations and might require different therapeutic approaches. A complete characterization of molecular defects may suggest strategies for the selection and follow-up of patients undergoing T-cell based immunotherapy. Moreover, a precise identification of the mechanism leading to HLA class I defects in patients with cancer will help develop new, personalized patient-tailored treatment protocols. Here, we describe several examples showing the necessity and feasibility of making detailed individual analysis of HLA alteration mechanisms based on previously described molecular patterns in different types of malignancy. We recommend using this approach, at least in some patients, to enhance the therapeutic benefit of cancer immunotherapy.
Collapse
Affiliation(s)
- T Cabrera
- Servicio de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | | | | | | | | |
Collapse
|
40
|
Daroqui CM, Ilarregui JM, Rubinstein N, Salatino M, Toscano MA, Vazquez P, Bakin A, Puricelli L, Bal de Kier Joffé E, Rabinovich GA. Regulation of galectin-1 expression by transforming growth factor beta1 in metastatic mammary adenocarcinoma cells: implications for tumor-immune escape. Cancer Immunol Immunother 2007; 56:491-9. [PMID: 16900348 PMCID: PMC11030564 DOI: 10.1007/s00262-006-0208-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2006] [Accepted: 07/14/2006] [Indexed: 12/31/2022]
Abstract
Tumors escape from immune surveillance by producing immunosuppressive cytokines and proapototic factors, including TGF-beta and galectin-1 (Gal-1). Since immunosuppressive mechanisms might act in concert to confer tumor-immune privilege, we investigated the potential cross talk between TGF-beta and Gal-1 in highly metastatic mammary adenocarcinoma (LM3) cells. While Gal-1 treatment was not capable of regulating TGF-beta synthesis, a pronounced and dose-dependent increase in Gal-1 expression was observed when tumor cells were treated with TGF-beta(1. )This effect was also observed in the murine lung adenocarcinoma LP07 and in the human breast adenocarcinoma MCF-7 cell lines. TGF-beta1-mediated upregulation of Gal-1 expression was specifically mediated by TbetaRI and TbetaRII, since it was abrogated when LM3 cells were infected with retroviral vectors expressing the dominant negative forms of these receptors. In addition, gal-1 gene sequence analysis revealed the presence of three putative binding sites for Smad4 and Smad3 transcription factors, consistent with the ability of TGF-beta(1) to trigger a Smad-dependent signaling pathway in these cells. Thus, TGF-beta(1) may trigger a Smad-dependent pathway to control Gal-1 expression, suggesting that distinct mechanisms might cooperate in tilting the balance toward an immunosuppressive environment at the tumor site.
Collapse
Affiliation(s)
- Cecilia M. Daroqui
- Research Area, Institute of Oncology “Angel H. Roffo”, University of Buenos Aires, San Martin Avenue 5481, Buenos Aires, Argentina
- Present Address: Department of Oncology, Montefiore Medical Center, Albert Einstein Cancer Center, Bronx, NY USA
| | - Juan M. Ilarregui
- Division of Immunogenetics, Hospital de Clínicas “José de San Martín”, Faculty of Medicine, University of Buenos Aires, Avenue Córdoba 2351. 3er Piso. (1120) Ciudad de Buenos Aires, Buenos Aires, Argentina
| | - Natalia Rubinstein
- Division of Immunogenetics, Hospital de Clínicas “José de San Martín”, Faculty of Medicine, University of Buenos Aires, Avenue Córdoba 2351. 3er Piso. (1120) Ciudad de Buenos Aires, Buenos Aires, Argentina
| | - Mariana Salatino
- Division of Immunogenetics, Hospital de Clínicas “José de San Martín”, Faculty of Medicine, University of Buenos Aires, Avenue Córdoba 2351. 3er Piso. (1120) Ciudad de Buenos Aires, Buenos Aires, Argentina
| | - Marta A. Toscano
- Division of Immunogenetics, Hospital de Clínicas “José de San Martín”, Faculty of Medicine, University of Buenos Aires, Avenue Córdoba 2351. 3er Piso. (1120) Ciudad de Buenos Aires, Buenos Aires, Argentina
| | - Paula Vazquez
- Research Area, Institute of Oncology “Angel H. Roffo”, University of Buenos Aires, San Martin Avenue 5481, Buenos Aires, Argentina
| | - Andrei Bakin
- Department of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY 14263 USA
| | - Lydia Puricelli
- Research Area, Institute of Oncology “Angel H. Roffo”, University of Buenos Aires, San Martin Avenue 5481, Buenos Aires, Argentina
| | - Elisa Bal de Kier Joffé
- Research Area, Institute of Oncology “Angel H. Roffo”, University of Buenos Aires, San Martin Avenue 5481, Buenos Aires, Argentina
| | - Gabriel A. Rabinovich
- Division of Immunogenetics, Hospital de Clínicas “José de San Martín”, Faculty of Medicine, University of Buenos Aires, Avenue Córdoba 2351. 3er Piso. (1120) Ciudad de Buenos Aires, Buenos Aires, Argentina
| |
Collapse
|
41
|
Abstract
Chemokines are a small group of related chemo-attractant peptides that play an essential role in the homeostatic maintenance of the immune system. They control the recruitment of cells needed for the induction and activation of innate and adaptive immune responses. However, tumors also utilize chemokines to actively progress and evade immunosurveillance. In fact, chemokines are involved directly or indirectly in almost every aspect of tumorigenesis. They mediate survival and metastatic spread of tumors, promote new blood vessel formation (neovascularization) and induce an immunosuppressive microenvironment via recruitment of immunosuppressive cells. As a result, a number of therapeutic strategies have been proposed to target almost every step of the chemokine/chemokine receptor involvement in tumors. Yet, despite occasional success stories, most of them appear to be ineffective or impractical, presumably due to 'nonspecific' harm of cells needed for the elimination of tumor escapees and maintenance of immunological memory. The strategy would only be effective if it also promoted antitumor adaptive immune responses capable of combating a residual disease and tumor relapse.
Collapse
Affiliation(s)
- Chiara Dell’Agnola
- Chiara Dell’Agnola, MD, Research Assistant, Department of Clinical and Experimental Medicine, Division of Oncology, University of Verona, Ospedale Policlinico GB Rossi, Piazzale Ludovico Scuro 10, 37134 Verona, Italy, Tel.: +39 045 812 8121 (office), +39 045 812 8502 (secretary), Fax: +39 045 802 7410,
| | - Arya Biragyn
- Arya Biragyn, PhD, Head, Principal Investigator, Immunotherapeutics Unit, Laboratory of Immunology, Gerontology Research Center, National Institute on Aging, NIH, 5600 Nathan Shock Drive, Baltimore, MD 21224, USA, Tel.: +1 410 558 8680, Fax: +1 410 558 8284,
| |
Collapse
|
42
|
Aptsiauri N, Cabrera T, Garcia-Lora A, Lopez-Nevot MA, Ruiz-Cabello F, Garrido F. MHC Class I Antigens and Immune Surveillance in Transformed Cells. INTERNATIONAL REVIEW OF CYTOLOGY 2007; 256:139-89. [PMID: 17241907 DOI: 10.1016/s0074-7696(07)56005-5] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
MHC class I antigens play a crucial role in the interaction of tumor cells with the host immune system, in particular, in the presentation of peptides as tumor-associated antigens to cytotoxic lymphocytes (CTLs) and in the regulation of cytolytic activity of natural killer (NK) cells. In this review we discuss the role of MHC class I antigens in the recognition and elimination of transformed cells and in the generation of tumor immune escape routes when MHC class I losses occur in tumors. The different altered MHC class I phenotypes and their distribution in different human tumors are the main topic of this review. In addition, molecular defects that underlie MHC alterations in transformed cells are also described in detail. Future research directions in this field are also discussed, including the laboratory analysis of tumor MHC class I-negative variants and the possible restoration of MHC class I expression.
Collapse
Affiliation(s)
- Natalia Aptsiauri
- Servicio de Análisis Clínicos, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | | | | | | | | |
Collapse
|