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Ai H, Yang H, Li L, Ma J, Liu K, Li Z. Cancer/testis antigens: promising immunotherapy targets for digestive tract cancers. Front Immunol 2023; 14:1190883. [PMID: 37398650 PMCID: PMC10311965 DOI: 10.3389/fimmu.2023.1190883] [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: 03/21/2023] [Accepted: 05/26/2023] [Indexed: 07/04/2023] Open
Abstract
Digestive tract cancers, including esophageal, gastric, and colorectal cancers, are the major cause of death among cancer patients worldwide due to the heterogeneity of cancer cells, which limits the effectiveness of traditional treatment methods. Immunotherapy represents a promising treatment strategy for improving the prognosis of patients with digestive tract cancers. However, the clinical application of this approach is limited by the absence of optimal targets. Cancer/testis antigens are characterized by low or absent expression in normal tissues, but high expression in tumor tissues, making them an attractive target for antitumor immunotherapy. Recent preclinical trials have shown promising results for cancer/testis antigen-targeted immunotherapy in digestive cancer. However, practical problems and difficulties in clinical application remain. This review presents a comprehensive analysis of cancer/testis antigens in digestive tract cancers, covering their expression, function, and potential as an immunotherapy target. Additionally, the current state of cancer/testis antigens in digestive tract cancer immunotherapy is discussed, and we predict that these antigens hold great promise as an avenue for breakthroughs in the treatment of digestive tract cancers.
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Affiliation(s)
- Huihan Ai
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Hang Yang
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Liang Li
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Jie Ma
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Kangdong Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- Department of Molecular and Cellular Biology, China-United States (US) Hormel (Henan) Cancer Institute, Zhengzhou, Henan, China
- Research Center of Basic Medicine, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Zhi Li
- Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
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Li B, Chen H, Yang S, Chen F, Xu L, Li Y, Li M, Zhu C, Shao F, Zhang X, Deng C, Zeng L, He Y, Zhang C. Advances in immunology and immunotherapy for mesenchymal gastrointestinal cancers. Mol Cancer 2023; 22:71. [PMID: 37072770 PMCID: PMC10111719 DOI: 10.1186/s12943-023-01770-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 03/29/2023] [Indexed: 04/20/2023] Open
Abstract
Mesenchymal gastrointestinal cancers are represented by the gastrointestinal stromal tumors (GISTs) which occur throughout the whole gastrointestinal tract, and affect human health and economy globally. Curative surgical resections and tyrosine kinase inhibitors (TKIs) are the main managements for localized GISTs and recurrent/metastatic GISTs, respectively. Despite multi-lines of TKIs treatments prolonged the survival time of recurrent/metastatic GISTs by delaying the relapse and metastasis of the tumor, drug resistance developed quickly and inevitably, and became the huge obstacle for stopping disease progression. Immunotherapy, which is typically represented by immune checkpoint inhibitors (ICIs), has achieved great success in several solid tumors by reactivating the host immune system, and been proposed as an alternative choice for GIST treatment. Substantial efforts have been devoted to the research of immunology and immunotherapy for GIST, and great achievements have been made. Generally, the intratumoral immune cell level and the immune-related gene expressions are influenced by metastasis status, anatomical locations, driver gene mutations of the tumor, and modulated by imatinib therapy. Systemic inflammatory biomarkers are regarded as prognostic indicators of GIST and closely associated with its clinicopathological features. The efficacy of immunotherapy strategies for GIST has been widely explored in pre-clinical cell and mouse models and clinical experiments in human, and some patients did benefit from ICIs. This review comprehensively summarizes the up-to-date advancements of immunology, immunotherapy and research models for GIST, and provides new insights and perspectives for future studies.
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Affiliation(s)
- Bo Li
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Hui Chen
- Shenzhen Key Laboratory of Chinese Medicine Active Substance Screening and Translational Research, Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Shaohua Yang
- Guangdong-Hong Kong-Macau University Joint Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Feng Chen
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Liangliang Xu
- Shenzhen Key Laboratory for Drug Addiction and Medication Safety, Department of Ultrasound, Peking University Shenzhen Hospital, Shenzhen, 518036, China
| | - Yan Li
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Mingzhe Li
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Chengming Zhu
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China
| | - Fangyuan Shao
- MOE Frontiers Science Center for Precision Oncology, Faculty of Health Sciences, Institute of Translational Medicine, Cancer Center, University of Macau, Macau SAR, 999078, China
| | - Xinhua Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhongshan Road, Guangzhou, 510080, China
| | - Chuxia Deng
- MOE Frontiers Science Center for Precision Oncology, Faculty of Health Sciences, Institute of Translational Medicine, Cancer Center, University of Macau, Macau SAR, 999078, China.
| | - Leli Zeng
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China.
| | - Yulong He
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China.
| | - Changhua Zhang
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, 518107, Guangdong, China.
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Thomas R, Al-Khadairi G, Roelands J, Hendrickx W, Dermime S, Bedognetti D, Decock J. NY-ESO-1 Based Immunotherapy of Cancer: Current Perspectives. Front Immunol 2018; 9:947. [PMID: 29770138 PMCID: PMC5941317 DOI: 10.3389/fimmu.2018.00947] [Citation(s) in RCA: 246] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 04/16/2018] [Indexed: 12/12/2022] Open
Abstract
NY-ESO-1 or New York esophageal squamous cell carcinoma 1 is a well-known cancer-testis antigen (CTAs) with re-expression in numerous cancer types. Its ability to elicit spontaneous humoral and cellular immune responses, together with its restricted expression pattern, have rendered it a good candidate target for cancer immunotherapy. In this review, we provide background information on NY-ESO-1 expression and function in normal and cancerous tissues. Furthermore, NY-ESO-1-specific immune responses have been observed in various cancer types; however, their utility as biomarkers are not well determined. Finally, we describe the immune-based therapeutic options targeting NY-ESO-1 that are currently in clinical trial. We will highlight the recent advancements made in NY-ESO-1 cancer vaccines, adoptive T cell therapy, and combinatorial treatment with checkpoint inhibitors and will discuss the current trends for future NY-ESO-1 based immunotherapy. Cancer treatment has been revolutionized over the last few decades with immunotherapy emerging at the forefront. Immune-based interventions have shown promising results, providing a new treatment avenue for durable clinical responses in various cancer types. The majority of successful immunotherapy studies have been reported in liquid cancers, whereas these approaches have met many challenges in solid cancers. Effective immunotherapy in solid cancers is hampered by the complex, dynamic tumor microenvironment that modulates the extent and phenotype of the antitumor immune response. Furthermore, many solid tumor-associated antigens are not private but can be found in normal somatic tissues, resulting in minor to detrimental off-target toxicities. Therefore, there is an ongoing effort to identify tumor-specific antigens to target using various immune-based modalities. CTAs are considered good candidate targets for immunotherapy as they are characterized by a restricted expression in normal somatic tissues concomitant with a re-expression in solid epithelial cancers. Moreover, several CTAs have been found to induce a spontaneous immune response, NY-ESO-1 being the most immunogenic among the family members. Hence, this review will focus on NY-ESO-1 and discuss the past and current NY-ESO-1 targeted immunotherapeutic strategies.
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Affiliation(s)
- Remy Thomas
- Cancer Research Center, Qatar Biomedical Research Institute, Qatar Foundation, Hamad Bin Khalifa University, Doha, Qatar
| | - Ghaneya Al-Khadairi
- Cancer Research Center, Qatar Biomedical Research Institute, Qatar Foundation, Hamad Bin Khalifa University, Doha, Qatar
| | - Jessica Roelands
- Immunology, Inflammation, and Metabolism Department, Tumor Biology, Immunology, and Therapy Section, Division of Translational Medicine, Sidra Medicine, Doha, Qatar.,Department of Surgery, Leiden University Medical Center, Leiden, Netherlands
| | - Wouter Hendrickx
- Immunology, Inflammation, and Metabolism Department, Tumor Biology, Immunology, and Therapy Section, Division of Translational Medicine, Sidra Medicine, Doha, Qatar
| | - Said Dermime
- Translational Cancer Research Facility, National Center for Cancer Care and Research, Doha, Qatar
| | - Davide Bedognetti
- Immunology, Inflammation, and Metabolism Department, Tumor Biology, Immunology, and Therapy Section, Division of Translational Medicine, Sidra Medicine, Doha, Qatar
| | - Julie Decock
- Cancer Research Center, Qatar Biomedical Research Institute, Qatar Foundation, Hamad Bin Khalifa University, Doha, Qatar
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Florou V, Wilky BA, Trent JC. Latest advances in adult gastrointestinal stromal tumors. Future Oncol 2017; 13:2183-2193. [DOI: 10.2217/fon-2017-0245] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Gastrointestinal stromal tumors (GISTs) are the most common GI tract mesenchymal tumors. GIST patients are optimally managed by a precision medicine approach. Herein, we discuss the latest advances in precision medicine and ongoing clinical trials relevant to GIST. Circulating tumor DNA for detection of mutational changes could replace tissue biopsies and radiographic imaging once validated. Most GISTs are KIT/PDGFRα mutated, and despite the good clinical response to imatinib, treatment is generally not curative, more often due to secondary mutations. New mechanisms to bypass this resistance by inhibiting KIT downstream pathways and by targeting multiple KIT or PDGFRα mutations are being investigated. Immunotherapy for GIST patients is in its infancy. These approaches may lead to more effective, less toxic therapies.
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Affiliation(s)
- Vaia Florou
- Division of Hematology/Oncology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
- Sylvester Comprehensive Cancer Center, Division of Hematology/Oncology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
| | - Breelyn A Wilky
- Division of Hematology/Oncology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
- Sylvester Comprehensive Cancer Center, Division of Hematology/Oncology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
| | - Jonathan C Trent
- Division of Hematology/Oncology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
- Sylvester Comprehensive Cancer Center, Division of Hematology/Oncology, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA
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Laban S, Giebel G, Klümper N, Schröck A, Doescher J, Spagnoli G, Thierauf J, Theodoraki MN, Remark R, Gnjatic S, Krupar R, Sikora AG, Litjens G, Grabe N, Kristiansen G, Bootz F, Schuler PJ, Brunner C, Brägelmann J, Hoffmann TK, Perner S. MAGE expression in head and neck squamous cell carcinoma primary tumors, lymph node metastases and respective recurrences-implications for immunotherapy. Oncotarget 2017; 8:14719-14735. [PMID: 28146422 PMCID: PMC5362438 DOI: 10.18632/oncotarget.14830] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 01/16/2017] [Indexed: 12/01/2022] Open
Abstract
Melanoma associated antigens (MAGE) are potential targets for immunotherapy and have been associated with poor overall survival (OS) in head and neck squamous cell carcinoma (HNSCC). However, little is known about MAGE in lymph node metastases (LNM) and recurrent disease (RD) of HNSCC.To assess whether MAGE expression increases with metastasis or recurrence, a tissue microarray (TMA) of 552 primary tumors (PT), 219 LNM and 75 RD was evaluated by immunohistochemistry for MAGE antigens using three monoclonal antibodies to multiple MAGE family members. Mean expression intensity (MEI) was obtained from triplicates of each tumor specimen.The median MEI compared between PT, LNM and RD was significantly higher in LNM and RD. In paired samples, MEI was comparable in PT to respective LNM, but significantly different from RD. Up to 25% of patients were negative for pan-MAGE or MAGE-A3/A4 in PT, but positive in RD. The prognostic impact of MAGE expression was validated in the TMA cohort and also in TCGA data (mRNA). OS was significantly lower for patients expressing pan-MAGE or MAGE-A3/A4 in both independent cohorts.MAGE expression was confirmed as a prognostic marker in HNSCC and may be important for immunotherapeutic strategies as a shared antigen.
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MESH Headings
- Antigens, Neoplasm/genetics
- Antigens, Neoplasm/metabolism
- Carcinoma, Squamous Cell/genetics
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/therapy
- Cohort Studies
- Female
- Gene Expression Regulation, Neoplastic
- Head and Neck Neoplasms/genetics
- Head and Neck Neoplasms/metabolism
- Head and Neck Neoplasms/therapy
- Humans
- Immunohistochemistry
- Immunotherapy/methods
- Kaplan-Meier Estimate
- Lymphatic Metastasis
- Male
- Melanoma-Specific Antigens/genetics
- Melanoma-Specific Antigens/metabolism
- Multivariate Analysis
- Neoplasm Proteins/genetics
- Neoplasm Proteins/metabolism
- Neoplasm Recurrence, Local
- Outcome Assessment, Health Care/methods
- Outcome Assessment, Health Care/statistics & numerical data
- Prognosis
- Proportional Hazards Models
- RNA, Messenger/genetics
- RNA, Messenger/metabolism
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Affiliation(s)
- Simon Laban
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Gregor Giebel
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Niklas Klümper
- Pathology of the University Medical Center Schleswig-Holstein, Campus Luebeck and the Research Center Borstel, Leibniz Center for Medicine and Biosciences, Germany
| | - Andreas Schröck
- Department of Otorhinolaryngology, University Hospital Bonn, Bonn, Germany
| | - Johannes Doescher
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Giulio Spagnoli
- Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Julia Thierauf
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Marie-Nicole Theodoraki
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Romain Remark
- Department of Medicine, Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, New York City, NY, USA
| | - Sacha Gnjatic
- Department of Medicine, Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, Mount Sinai Hospital, New York City, NY, USA
| | - Rosemarie Krupar
- Pathology of the University Medical Center Schleswig-Holstein, Campus Luebeck and the Research Center Borstel, Leibniz Center for Medicine and Biosciences, Germany
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Andrew G. Sikora
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Geert Litjens
- Hamamatsu Tissue Imaging and Analysis Center, BIOQUANT, University of Heidelberg, Heidelberg, Germany
| | - Niels Grabe
- Hamamatsu Tissue Imaging and Analysis Center, BIOQUANT, University of Heidelberg, Heidelberg, Germany
| | | | - Friedrich Bootz
- Department of Otorhinolaryngology, University Hospital Bonn, Bonn, Germany
| | - Patrick J. Schuler
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Cornelia Brunner
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | | | - Thomas K. Hoffmann
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Head and Neck Cancer Center Ulm, University Medical Center Ulm, Ulm, Germany
| | - Sven Perner
- Pathology of the University Medical Center Schleswig-Holstein, Campus Luebeck and the Research Center Borstel, Leibniz Center for Medicine and Biosciences, Germany
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Tan Y, Trent JC, Wilky BA, Kerr DA, Rosenberg AE. Current status of immunotherapy for gastrointestinal stromal tumor. Cancer Gene Ther 2017; 24:130-133. [DOI: 10.1038/cgt.2016.58] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/03/2016] [Accepted: 10/04/2016] [Indexed: 12/12/2022]
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Hou X, Guo F, Sun Q. Correlations between the MEG-A3 gene and incidence of breast cancer. Oncol Lett 2017; 12:4925-4928. [PMID: 28105200 PMCID: PMC5228406 DOI: 10.3892/ol.2016.5325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 06/14/2016] [Indexed: 11/18/2022] Open
Abstract
The aim of the present study was to examine the interrelations between MEG-A3 gene and incidence of breast cancer. The expression of MEG-A3 gene in the tissue samples of patients with breast cancer and normal controls at RNA and protein levels was determined. Subsequently, the relative expression of RNA for the same patient was measured at different time-points (1, 3, 6, 8, 12 and 24 months), and the protein expression levels were determined using western blotting. The results showed that, the mRNA level in MEG-A3 gene of samples of patients with breast cancer was significantly higher than that of normal women (p<0.05). The MEG-A3 gene expression increased apparently with the prolongation and aggravation of the disease. In conclusion, there is a close correlation between MEG-A3 gene and the incidence of breast cancer; thus, MEG-A3 gene contributes to the occurrence and deterioration of breast cancer to some extent. It provides a theoretical basis for later disease treatment.
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Affiliation(s)
- Xinming Hou
- Department of Thyroid and Breast Surgery, The Second People's Hospital of Liaocheng, Liaocheng, Shandong 252600, P.R. China
| | - Feng Guo
- Department of Thyroid and Breast Surgery, The Second People's Hospital of Liaocheng, Liaocheng, Shandong 252600, P.R. China
| | - Qinghui Sun
- Department of Thyroid and Breast Surgery, The Second People's Hospital of Liaocheng, Liaocheng, Shandong 252600, P.R. China
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Mori M, Funakoshi T, Kameyama K, Kawakami Y, Sato E, Nakayama E, Amagai M, Tanese K. Lack of XAGE-1b and NY-ESO-1 in metastatic lymph nodes may predict the potential survival of stage III melanoma patients. J Dermatol 2017; 44:671-680. [PMID: 28105694 DOI: 10.1111/1346-8138.13730] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 11/14/2016] [Indexed: 12/14/2022]
Abstract
The cancer-testis antigens (CTA) are a large family of tumor-associated antigens expressed by a variety of cancer cells and primitive germ cells of the adult testis and placenta. These tumor-restricted expressing patterns suggest that CTA would be ideal targets for tumor-specific immunotherapy. XAGE-1 is a CTA that was originally identified by computer-based screening, and four transcription variants, XAGE-1a, -1b, -1c and -1d, have been characterized to date. Although the presence of XAGE-1 transcripts has been reported in various cancers, the expression of XAGE-1b in melanoma has not been fully characterized. In this study, we performed immunohistochemical staining of XAGE-1b together with NY-ESO-1, a well-known CTA, in 113 melanoma samples obtained from 84 patients and evaluated their expression in tumor cells. The effects of expression on tumor progression and patient prognosis were analyzed. Both XAGE-1b and NY-ESO-1 were expressed at high levels in lymph node metastasis and skin metastasis samples compared with the primary site (P < 0.01 in XAGE-1b and P < 0.05 in NY-ESO-1). In a subgroup analysis of 22 patients with stage III lymph node metastasis, overall survival was significantly higher in the XAGE-1b and NY-ESO-1 double-negative group than in the other groups (P < 0.05). These results suggest that lack of XAGE-1b and NY-ESO-1 expression could have a positive influence on clinical outcome in patients with melanoma.
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Affiliation(s)
- Mariko Mori
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Takeru Funakoshi
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Kaori Kameyama
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Eiichi Sato
- Department of Pathology, Institute of Medical Science (Medical Research Center), Tokyo Medical University, Tokyo, Japan
| | - Eiichi Nakayama
- Faculty of Health and Welfare, Kawasaki University of Medical Welfare, Kurashiki, Japan
| | - Masayuki Amagai
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Keiji Tanese
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
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10
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Jiang C, Hu WM, Liao FX, Yang Q, Chen P, Rong YM, Guo GF, Yin CX, Zhang B, He WZ, Xia LP. Elevated preoperative neutrophil-to-lymphocyte ratio is associated with poor prognosis in gastrointestinal stromal tumor patients. Onco Targets Ther 2016; 9:877-83. [PMID: 26966375 PMCID: PMC4770073 DOI: 10.2147/ott.s90569] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Purpose To investigate the prognostic relevance of preoperative peripheral neutrophil- to-lymphocyte ratio (NLR) in gastrointestinal stromal tumor (GIST) patients. Materials and methods We enrolled 129 consecutive GIST patients who underwent initial curative surgical resection with or without adjuvant/palliative imatinib treatment in our study. Blood NLR was calculated as neutrophil count (number of neutrophils ×109/L) divided by lymphocyte count (number of lymphocytes ×109/L). Survival curves were constructed by using the Kaplan–Meier method. Univariate and multivariate Cox proportional hazard regression models were performed to identify associations with outcome variable. All tests were two-sided, and P<0.05 was considered statistically significant. Results The optimal cut-off value of NLR was 2.07 in the receiver operating characteristic curve analysis. The median overall survival (OS) of high NLR group was 113.0 months, whereas that of the low NLR group had not reached the median OS both in the general (P<0.001) and subgroup analyses. The elevated NLR suggested shorter OS in the high malignant potential groups (P=0.01) and the combined low and moderate groups (P=0.02). Increased NLR indicated poor OS in patients regardless of whether if received imatinib treatment or not (P=0.005, and P=0.032, respectively). High NLR indicated poor OS of patients in stage I and II disease (P=0.005) and a clear tendency that increased level of NLR is inimical to OS. Conclusion Elevated NLR was detected as an independent adverse prognostic factor. Elevated preoperative NLR predicts poor clinical outcome in GIST patients and may serve as a cost-effective and broadly available independent prognostic biomarker.
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Affiliation(s)
- Chang Jiang
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Wan-Ming Hu
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Fang-Xin Liao
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Qiong Yang
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Ping Chen
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Yu-Ming Rong
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Gui-Fang Guo
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Chen-Xi Yin
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Intensive Care Unit, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Bei Zhang
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Wen-Zhuo He
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
| | - Liang-Ping Xia
- VIP Department, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China; Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
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11
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Esfandiary A, Ghafouri-Fard S. New York esophageal squamous cell carcinoma-1 and cancer immunotherapy. Immunotherapy 2016; 7:411-39. [PMID: 25917631 DOI: 10.2217/imt.15.3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
New York esophageal squamous cell carcinoma 1 (NY-ESO-1) is a known cancer testis gene with exceptional immunogenicity and prevalent expression in many cancer types. These characteristics have made it an appropriate vaccine candidate with the potential application against various malignancies. This article reviews recent knowledge about the NY-ESO-1 biology, function, immunogenicity and expression in cancers as well as and the results of clinical trials with this antigen.
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Affiliation(s)
- Ali Esfandiary
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran 19857-17443, Iran
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12
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Hou S, Sang M, Zhao L, Hou R, Shan B. The expression of MAGE-C1 and MAGE-C2 in breast cancer and their clinical significance. Am J Surg 2015; 211:142-51. [PMID: 26321295 DOI: 10.1016/j.amjsurg.2015.05.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 04/30/2015] [Accepted: 05/26/2015] [Indexed: 12/31/2022]
Abstract
BACKGROUND Our study aims to analyze the expression pattern, mechanism, and prognostic significance of melanoma-associated antigen MAGE-C1 and MAGE-C2 in breast cancer. METHODS Reverse transcription polymerase chain reaction (RT-PCR) and immunohistochemistry were used to investigate the expressions of MAGE-C1 and MAGE-C2 in breast benign disease specimens, tumor-free breast specimens, and breast cancer specimens; their correlation with clinicopathologic parameters and recurrence-free survival was elucidated. We examined the influence of DNA methylase inhibitor 5-aza-2'-deoxycytidine (5-aza-CdR) together with histone deacetylase inhibitor trichostatin A on the expression of MAGE-C1 and MAGE-C2 in breast cancer cell lines. RESULT Proteins for MAGE-C1 and MAGE-C2 expressions were 38.3% and 58.3% in breast cancer specimens, messenger RNA for MAGE-C1 and MAGE-C2 expressions were 43.3% and 61.7%, respectively. MAGE-C1 and MAGE-C2 expressions were positively associated with high tumor grade and reduced recurrence-free survival; MAGE-C2 expression was also associated with tumor embolus and histologic type. 5-aza-CdR treatment alone could induce expression of MAGE-C2, whereas trichostatin A was able to synergistically enhance 5-aza-CdR-mediated MAGE-C2 transcription. CONCLUSIONS MAGE-C1 and MAGE-C2 maybe potential targets for tumor immunotherapy, and their expressions are associated with advanced breast cancer and poor outcome.
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Affiliation(s)
- Shuyun Hou
- Department of Immunology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China; Research Center, The Fourth Hospital of Hebei Medical University, Jiankang Road 12th, Shijiazhuang 050017, Hebei, People's Republic of China
| | - Meixiang Sang
- Research Center, The Fourth Hospital of Hebei Medical University, Jiankang Road 12th, Shijiazhuang 050017, Hebei, People's Republic of China
| | - Lianmei Zhao
- Research Center, The Fourth Hospital of Hebei Medical University, Jiankang Road 12th, Shijiazhuang 050017, Hebei, People's Republic of China
| | - Ran Hou
- Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China
| | - Baoen Shan
- Research Center, The Fourth Hospital of Hebei Medical University, Jiankang Road 12th, Shijiazhuang 050017, Hebei, People's Republic of China.
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Komita H, Koido S, Hayashi K, Kan S, Ito M, Kamata Y, Suzuki M, Homma S. Expression of immune checkpoint molecules of T cell immunoglobulin and mucin protein 3/galectin-9 for NK cell suppression in human gastrointestinal stromal tumors. Oncol Rep 2015; 34:2099-105. [PMID: 26239720 DOI: 10.3892/or.2015.4149] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 07/06/2015] [Indexed: 11/06/2022] Open
Abstract
Monoclonal antibody therapy for immune checkpoint blockade has achieved promising results for several types of malignant tumors. For the future treatment of gastrointestinal stromal tumors (GISTs) by immune checkpoint blockade, expression of immune checkpoint-related molecules that suppress antitumor immunity in GISTs was examined. Infiltration of immune cell types into 19 GIST tissues was analyzed by immunohistochemistry, and expression of T cell immunoglobulin and mucin protein 3 (Tim-3) and programmed cell death-1 (PD-1) in the infiltrated immune cells was examined by immunofluorescence microscopy. The expression status of galectin-9 in the GIST tumor cells was also determined by immunohistochemistry. All the GIST tissues showed CD8+ T cell infiltration and 8 showed CD56+ natural killer (NK) cell infiltration, and the numbers of infiltrated CD8+ T and NK cells were strongly correlated. However, these CD8+ T and NK cells were CD69-negative inactivated cells. Tim-3 was expressed in the infiltrated NK cells in 6/8 (75%) of the GIST tissues. Expression of galectin-9, a ligand of Tim-3, was observed in 13/19 (68.4%) GIST tissues and all of the GIST tissues with Tim-3+ NK cell infiltration showed positive galectin-9 expression. No PD-1 expression in the infiltrated NK cells and neither Tim-3 nor PD-1 expression was observed in the infiltrated CD8+ T cells. Interaction between Tim-3 in infiltrated NK cells and galectin-9 in tumor cells may be involved in an immune checkpoint mechanism for suppression of antitumor immunity in GISTs. Blockade of the Tim-3/galectin-9 pathway may become a new strategy for GIST treatment.
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Affiliation(s)
- Hideo Komita
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Shigeo Koido
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Kazumi Hayashi
- Division of Oncology, Research Center for Medical Science, Jikei University School of Medicine, Tokyo, Japan
| | - Shin Kan
- Division of Oncology, Research Center for Medical Science, Jikei University School of Medicine, Tokyo, Japan
| | - Masaki Ito
- Division of Oncology, Research Center for Medical Science, Jikei University School of Medicine, Tokyo, Japan
| | - Yuko Kamata
- Division of Oncology, Research Center for Medical Science, Jikei University School of Medicine, Tokyo, Japan
| | - Masafumi Suzuki
- Department of Pathology, Jikei University School of Medicine, Tokyo, Japan
| | - Sadamu Homma
- Division of Oncology, Research Center for Medical Science, Jikei University School of Medicine, Tokyo, Japan
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Esfandiary A, Ghafouri-Fard S. MAGE-A3: an immunogenic target used in clinical practice. Immunotherapy 2015; 7:683-704. [PMID: 26100270 DOI: 10.2217/imt.15.29] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Melanoma antigen family A, 3 (MAGE-A3) is a cancer-testis antigen whose expression has been demonstrated in a wide array of malignancies including melanoma, brain, breast, lung and ovarian cancer. In addition, its ability to elicit spontaneous humoral and cellular immune responses has been shown in cancer patients. As antigen-specific immune responses can be stimulated by immunization with MAGE-A3, several clinical trials have used MAGE-A3 vaccines to observe clinical responses. The frequent expressions of this antigen in various tumors and its immunogenicity in cancer patients have led to application of this antigen in cancer immunotherapy. However, the results of recent clinical trials indicate that there is a need for research in the vaccine design, adjuvant selection as well as patient selection criteria.
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Affiliation(s)
- Ali Esfandiary
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran 19857-17443, Iran
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran 19857-17443, Iran
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15
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Expression of cancer testis antigens CT10 (MAGE-C2) and GAGE in gastrointestinal stromal tumors. Eur J Surg Oncol 2014; 40:1307-12. [DOI: 10.1016/j.ejso.2014.03.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Revised: 02/25/2014] [Accepted: 03/13/2014] [Indexed: 02/03/2023] Open
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Lee DJ, Xylinas E, Rieken M, Khani F, Klatte T, Wood CG, Karam JA, Weizer AZ, Raman JD, Remzi M, Guo CC, Rioux-Leclercq N, Haitel A, Bolenz C, Bensalah K, Sagalowsky AI, Montorsi F, Lotan Y, Shariat SF, Robinson BD, Margulis V. Insulin-like Growth Factor Messenger RNA-binding Protein 3 Expression Helps Prognostication in Patients with Upper Tract Urothelial Carcinoma. Eur Urol 2014; 66:379-85. [DOI: 10.1016/j.eururo.2013.12.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Accepted: 12/08/2013] [Indexed: 12/27/2022]
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17
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Grupp K, Ospina-Klinck D, Tsourlakis MC, Koop C, Wilczak W, Adam M, Simon R, Sauter G, Izbicki JR, Graefen M, Huland H, Steurer S, Schlomm T, Minner S, Quaas A. NY-ESO-1 expression is tightly linked to TMPRSS2-ERG fusion in prostate cancer. Prostate 2014; 74:1012-22. [PMID: 24789172 DOI: 10.1002/pros.22816] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Accepted: 04/02/2014] [Indexed: 11/07/2022]
Abstract
BACKGROUND NY-ESO-1 has been suggested as therapeutic cancer vaccine in prostate cancer. This study was undertaken to explore the relationship of NY-ESO-1 with tumor phenotype, biochemical recurrence, and molecular subgroups in hormone-naive prostate cancers. METHODS NY-ESO-1 immunohistochemistry was analyzed on a tissue microarray containing 11,152 prostate cancer samples. Results were compared to clinically follow-up data, ERG status, and deletions on PTEN, 3p13, 5q21, and 6q15. RESULTS NY-ESO-1 expression was absent in benign prostate glands. In prostate cancer, NY-ESO-1 positivity was found 8.8% of our 8,761 interpretable tumors including 5.8% with weak, 2.5% with moderate, and 0.5% with strong expression. There was a threefold higher rate of NY-ESO-1 expression in ERG fusion positive tumors than in ERG negative cancers (P < 0.0001). There was a significant association with early PSA recurrence, which was largely limited to ERG positive cancers. Within the ERG positive subgroup, high NY-ESO-1 expression was associated with early biochemical recurrence (P = 0.0002) and high Gleason grade (P < 0.0001). In ERG negative cancers, NY-ESO-1 expression was also linked to PTEN (P = 0.0012) and 6q15 deletions (P = 0.0005). CONCLUSIONS Our observations indicate a tight link of NY-ESO-1 expression to ERG activation and (to a lesser extent) PTEN- and 6q15-deletions in prostate cancer. The impact of these interactions on the likelihood of response to immunotherapy is unclear. The prognostic impact of NY-ESO-1 expression is little and not independent of histologic variables.
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Affiliation(s)
- Katharina Grupp
- General, Visceral and Thoracic Surgery Department and Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Institute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Chen Y, Huang A, Gao M, Yan Y, Zhang W. Potential therapeutic value of dendritic cells loaded with NY‑ESO‑1 protein for the immunotherapy of advanced hepatocellular carcinoma. Int J Mol Med 2013; 32:1366-72. [PMID: 24085111 DOI: 10.3892/ijmm.2013.1510] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 09/17/2013] [Indexed: 12/25/2022] Open
Abstract
NY‑ESO‑1 is one of the most immunogenic cancer-testis (CT) antigens. Cancer vaccine trials based on NY‑ESO‑1 are currently ongoing. Dendritic cells (DCs) are the most potent antigen-presenting cells. The immune functions of DCs in a number of tumors have been identified; however, the potential therapeutic value of DCs pulsed with NY‑ESO‑1 in hepatocellular carcinoma (HCC) has not been extensively investigated. The objectives of the present study were to evaluate T cell response following stimulation with DCs pulsed with the recombinant NY‑ESO‑1 protein (rESO) and to establish a correlation between NY‑ESO‑1 expression and clinicopathological features in HCC patients. DCs were generated with granulocyte/macrophage colony-stimulating factor (GM-CSF) and interleukin-4 (IL‑4) from human peripheral blood mononuclear cells. A mixed T cell reaction with DCs loaded with recombinant NY‑ESO‑1 protein (rESO-DCs) was evaluated by MTT assay. T cell responses against HCC cell lines were analyzed by measuring lactate dehydrogenase (LDH) activity. The protein levels of NY‑ESO‑1 were detected by immunohistochemistry (IHC) in a tissue microarray (TMA) containing 190 HCC samples. NY‑ESO‑1 transcript abundance was determined by reverse transcriptase-polymerase chain reaction (RT-PCR) in 54 out of the 190 HCC samples. The results revealed that mature DCs were induced and that rESO‑DCs significantly stimulated T cell proliferation. The specific lysis of T cells stimulated with rESO‑DCs was significantly higher in the NY‑ESO‑1-positive HCC cells compared with the NY‑ESO‑1-negative cells and the other controls (p<0.01). NY‑ESO‑1 was expressed in 15.8% (30/190)of the HCC samples, as shown by IHC and in 24.1% (13/54) of the samples, as shown by RT-PCR. The frequency of NY‑ESO‑1 expression was significantly higher in HCC patients with portal vein tumor thrombosis (24.6%) compared with those without thrombosis (11.2%, p=0.013). Our data suggest that DCs loaded with NY‑ESO‑1 protein stimulate antigen-specific T cell responses against HCC cells in vitro. NY‑ESO‑1 may thus be used as a potential target for immunotherapy in advanced HCC.
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Affiliation(s)
- Yuqing Chen
- Department of Pathology, Fujian Medical University, Fuzhou, Fujian 350004 P.R. China
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Association of oncofetal protein expression with clinical outcomes in patients with urothelial carcinoma of the bladder. J Urol 2013; 191:830-41. [PMID: 23994370 DOI: 10.1016/j.juro.2013.08.048] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/19/2013] [Indexed: 12/20/2022]
Abstract
PURPOSE Oncofetal proteins are expressed in the developing embryo. Oncofetal protein expression correlates with the clinical outcome of nonmuscle invasive bladder urothelial carcinoma. IMP3, MAGE-A, glypican-3 and TPBG are oncofetal proteins that have not been well characterized in urothelial carcinoma of the bladder. MATERIALS AND METHODS We investigated the expression of these 4 proteins and their association with clinical outcomes using tissue microarrays from 384 consecutive patients treated with radical cystectomy between 1988 and 2003 at 1 academic center. We stained for IMP3, MAGE-A, glypican-3 and TPBG. Univariable and multivariable Cox regression analyses were done to evaluate the association of oncofetal protein expression with disease recurrence and cancer specific mortality. RESULTS IMP3, MAGE-A, glypican-3 and TPBG were expressed in 39.5%, 45%, 6% and 85% of urothelial bladder carcinomas, respectively. Expression was tumor specific and did not correlate with pathological features except for TPBG. At a median followup of 128 months 176 patients (46%) experienced disease recurrence, 175 (45.5%) had died of the disease and 96 (27.5%) had died of another cause. On univariable analysis IMP3 and MAGE-A expression was associated with an increased risk of disease recurrence (p <0.001 and 0.03) and cancer specific mortality (p = 0.004 and 0.03, respectively). On multivariable Cox regression analysis adjusted for the effects of standard clinicopathological features IMP3 and MAGE-A expression was independently associated with disease recurrence (p = 0.004, HR 1.55, 95% CI 1.15-2.11 and p = 0.02, HR 1.44, 95% CI 1.05-1.99, respectively) but not with cancer specific mortality. CONCLUSIONS Oncofetal proteins are commonly and differentially expressed in urothelial carcinoma of the bladder compared to normal urothelium. IMP3 and MAGE-A expression was associated with disease recurrence and cancer specific mortality but glypican-3 and TPBG expression was not.
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20
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Balafoutas D, zur Hausen A, Mayer S, Hirschfeld M, Jaeger M, Denschlag D, Gitsch G, Jungbluth A, Stickeler E. Cancer testis antigens and NY-BR-1 expression in primary breast cancer: prognostic and therapeutic implications. BMC Cancer 2013; 13:271. [PMID: 23731661 PMCID: PMC3700769 DOI: 10.1186/1471-2407-13-271] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Accepted: 05/22/2013] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Cancer-testis antigens (CTA) comprise a family of proteins, which are physiologically expressed in adult human tissues solely in testicular germ cells and occasionally placenta. However, CTA expression has been reported in various malignancies. CTAs have been identified by their ability to elicit autologous cellular and or serological immune responses, and are considered potential targets for cancer immunotherapy. The breast differentiation antigen NY-BR-1, expressed specifically in normal and malignant breast tissue, has also immunogenic properties. Here we evaluated the expression patterns of CTAs and NY-BR-1 in breast cancer in correlation to clinico-pathological parameters in order to determine their possible impact as prognostic factors. METHODS The reactivity pattern of various mAbs (6C1, MA454, M3H67, 57B, E978, GAGE #26 and NY-BR-1 #5) were assessed by immunohistochemistry in a tissue micro array series of 210 randomly selected primary invasive breast cancers in order to study the diversity of different CTAs (e.g. MAGE-A, NY-ESO-1, GAGE) and NY-BR-1. These expression data were correlated to clinico-pathological parameters and outcome data including disease-free and overall survival. RESULTS Expression of at least one CTA was detectable in the cytoplasm of tumor cells in 37.2% of the cases. NY-BR-1 expression was found in 46.6% of tumors, respectively. Overall, CTA expression seemed to be linked to adverse prognosis and M3H67 immunoreactivity specifically was significantly correlated to shorter overall and disease-free survival (p=0.000 and 0.024, respectively). CONCLUSIONS Our findings suggest that M3H67 immunoreactivity could serve as potential prognostic marker in primary breast cancer patients. The exclusive expression of CTAs in tumor tissues as well as the frequent expression of NY-BR-1 could define new targets for specific breast cancer therapies.
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Affiliation(s)
- Dimitrios Balafoutas
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
| | - Axel zur Hausen
- Department of Pathology, GROW- School for Oncology and Developmental Biology, Maastricht University Medical Center, Postbus 5800, Maastricht 6202 AZ, The Netherlands
| | - Sebastian Mayer
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
| | - Marc Hirschfeld
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Markus Jaeger
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
| | - Dominik Denschlag
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
| | - Gerald Gitsch
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
| | - Achim Jungbluth
- Ludwig Institute for Cancer Research, New York Branch at Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, BOX 32, New York, NY 10021-6007, USA
| | - Elmar Stickeler
- Department of Obstetrics and Gynecology, University Hospital Freiburg, Hugstetterstraße 55, Freiburg 79106, Germany
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New targets for the immunotherapy of colon cancer-does reactive disease hold the answer? Cancer Gene Ther 2013; 20:157-68. [PMID: 23492821 DOI: 10.1038/cgt.2013.5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Colorectal cancer (CRC) is one of the most commonly diagnosed cancers in both men and women, posing a serious demographic and economic burden worldwide. In the United Kingdom, CRC affects 1 in every 20 people and it is often detected once well established and after it has spread beyond the bowel (Stage IIA-C and Stage IIIA-C). A diagnosis at such advanced stages is associated with poor treatment response and survival. However, studies have identified two sub-groups of post-treatment CRC patients--those with good outcome (reactive disease) and those with poor outcome (non-reactive disease). We aim to review the state-of-the-art for CRC with respect to the expression of cancer-testis antigens (CTAs) and their identification, evaluation and correlation with disease progression, treatment response and survival. We will also discuss the relationship between CTA expression and regulatory T-cell (Treg) activity to tumorigenesis and tumor immune evasion in CRC and how this could account for the clinical presentation of CRC. Understanding the molecular basis of reactive CRC may help us identify more potent novel immunotherapeutic targets to aid the effective treatment of this disease. In this review, based on our presentation at the 2012 International Society for the Cell and Gene Therapy of Cancer annual meeting, we will summarize some of the most current advances in CTA and CRC research and their influence on the development of novel immunotherapeutic approaches for this common and at times difficult to treat disease.
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22
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Perez DR, Baser RE, Cavnar MJ, Balachandran VP, Antonescu CR, Tap WD, Strong VE, Brennan MF, Coit DG, Singer S, Dematteo RP. Blood neutrophil-to-lymphocyte ratio is prognostic in gastrointestinal stromal tumor. Ann Surg Oncol 2012; 20:593-9. [PMID: 23054118 DOI: 10.1245/s10434-012-2682-y] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Indexed: 01/06/2023]
Abstract
BACKGROUND The immune system has been shown to play an important role in gastrointestinal stromal tumor (GIST). The neutrophil-to-lymphocyte ratio (NLR) in blood is an easily assessable parameter of systemic inflammatory response. The aim of this study was to determine whether the NLR is prognostic in GIST. METHODS A total of 339 previously untreated patients with primary, localized GIST operated at our institution between 1995 and 2010 were identified from a prospectively collected sarcoma database. NLR was assessed preoperatively. Patients who received adjuvant imatinib treatment were excluded from the analysis (n = 64). Cox regression models were calculated and correlation analyses were performed. RESULTS On univariate analysis, NLR was associated with recurrence-free survival (RFS) (P = 0.003, hazard ratio 3.3, 95 % confidence interval 1.5-7.4). Patients with a low NLR had a 1- and 5-year RFS of 98 and 91 %, compared with 89 and 76 % in those with a high NLR. The median RFS was not reached. Positive correlations were found between NLR and mitotic rate (Pearson correlation coefficient [r] = 0.15, P = 0.03), and NLR and tumor size (r = 0.36, P = 0.0001). RFS in patients with a GIST >5 cm with low NLR was significantly longer compared to patients with high NLR (P = 0.002). Flow cytometry analysis of freshly obtained GISTs revealed that neutrophils constituted a minimal percentage of intratumoral immune cells. CONCLUSIONS NLR is a surrogate for high-risk tumor features. Elevated blood NLR appears to represent systemic inflammation in patients with high-risk GIST.
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Affiliation(s)
- Daniel R Perez
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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NY-ESO-1 expression in synovial sarcoma and other mesenchymal tumors: significance for NY-ESO-1-based targeted therapy and differential diagnosis. Mod Pathol 2012; 25:854-8. [PMID: 22388761 PMCID: PMC6309776 DOI: 10.1038/modpathol.2012.31] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A promising targeted therapy against NY-ESO-1 (CTAG 1B) using genetically modified T-cells in synovial sarcomas was recently demonstrated in a clinical trial at the NCI. To investigate the role of NY-ESO-1 immunohistochemistry in patient selection and gain better insight into the incidence of NY-ESO-1 expression in synovial sarcomas and other mesenchymal tumors, we evaluated NY-ESO-1 expression by immunohistochemistry in 417 tumors. This collection of samples included: 50 SS18/SSX1/2 fusion positive synovial sarcomas, 155 gastrointestinal stromal tumors (GIST), 135 other spindle cell sarcomas as well as 77 other sarcomas (chondrosarcoma, osteosarcoma, dedifferentiated liposarcoma, alveolar soft part sarcoma, rhabdomyosarcoma, angiosarcoma, malignant mesothelioma, and Ewing's sarcoma). We report that 76% of synovial sarcomas expressed NY-ESO-1 in a strong and diffuse pattern (2-3+, >50-70% of tumor cells). In contrast, only rare cases of other spindle cell mesenchymal tumor expressed NY-ESO-1 (GIST (2/155), malignant peripheral nerve sheath tumors (1/34), and dermatofibrosarcoma protuberans (2/20)). Individual cases of other sarcomas (angiosarcoma, malignant mesothelioma, chondrosarcoma, osteosarcoma, dedifferentiated liposarcoma, alveolar soft part sarcoma, and Ewing's sarcoma) were positive for NY-ESO-1. However, no positive cases were identified amongst our cohort of leiomyosarcomas (0/24), hemangiopericytoma/solitary fibrous tumors (0/40), and cellular schwannomas (0/17). In summary, we find that NY-ESO-1 is strongly and diffusely expressed in a majority of synovial sarcomas, but only rarely in other mesenchymal lesions. Beyond its role in patient selection for targeted therapy, immunohistochemistry for NY-ESO-1 may be diagnostically useful for the distinction of synovial sarcoma from other spindle cell neoplasms.
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Dyrskjøt L, Zieger K, Kissow Lildal T, Reinert T, Gruselle O, Coche T, Borre M, Ørntoft TF. Expression of MAGE-A3, NY-ESO-1, LAGE-1 and PRAME in urothelial carcinoma. Br J Cancer 2012; 107:116-22. [PMID: 22596240 PMCID: PMC3389414 DOI: 10.1038/bjc.2012.215] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The potential for cancer-testis (CT) antigens as targets for immunotherapy in cancer patients has been heavily investigated, and currently cancer vaccine trials based on the CT antigens, MAGE-A3 and NY-ESO-1, are being carried out. METHODS We used specific q-RT-PCR assays to analyse the expression of the CT genes MAGE-A3, NY-ESO-1 (CTAG1B), LAGE-1 (CTAG2) and PRAME in a panel of bladder tumours from 350 patients with long-term follow-up and detailed treatment information. RESULTS Overall, 43% of the tumours expressed MAGE-A3, 35% expressed NY-ESO-1, 27% expressed LAGE-1 and 20% expressed PRAME. In all, 56% of the tumours expressed at least one of the CT genes analysed. Univariate Cox regression analysis of CT gene expression in non-muscle-invasive tumours showed that expression of MAGE-A3 (P=0.026), LAGE-1 (P=0.001) and NY-ESO-1 (P=0.040) was significantly associated with a shorter progression-free survival. In addition, we found that patients with tumours expressing PRAME responded poorly to chemotherapy (P=0.02, χ(2)-test). CONCLUSION Cancer-testis genes are frequently expressed in bladder cancer and especially in tumours of high stage and grade. In addition, the CT gene expression may have both prognostic and predictive value. Development of specific immunotherapy against the CT antigens in bladder cancer may ultimately increase patient survival.
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Affiliation(s)
- L Dyrskjøt
- Department of Molecular Medicine, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, Aarhus N, 8200 Aarhus, Denmark.
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Xu H, Gu N, Liu ZB, Zheng M, Xiong F, Wang SY, Li N, Lu J. NY-ESO-1 expression in hepatocellular carcinoma: A potential new marker for early recurrence after surgery. Oncol Lett 2011; 3:39-44. [PMID: 22740853 DOI: 10.3892/ol.2011.441] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2011] [Accepted: 08/05/2011] [Indexed: 12/27/2022] Open
Abstract
NY-ESO-1 belongs to the cancer testis antigens (CTA) family, and is identified in a variety of tumors. Certain studies have demonstrated that NY-ESO-1 predicts tumor recurrence and treatment response. No reports are currently available regarding the correlation between NY-ESO-1 and the recurrence of hepatocellular carcinoma (HCC) following surgery. The purpose of the present study was to evaluate the association between NY-ESO-1 and relapse of HCC and to explore the possible mechanisms for this correlation. A total of 120 HCC patients were analyzed for the expression of NY-ESO-1 by immunohistochemistry (IHC). A stable NY-ESO-1 over-expressed HepG2 cell line (ESO-HepG2) was established to determine the biological effects of NY-ESO-1 on cell proliferation, cell cycle and migration by using the xCELLigence DP system, flow cytometry and xCELLigence SP system. NY-ESO-1 was positive in 28 of 120 (23.3%) HCC tumor tissues. NY-ESO-1 was not detectable in adjacent normal liver tissues. A close correlation was found between NY-ESO-1 expression and the recurrence of HCC following surgery (P=0.007). Kaplan-Meier analysis showed a shorter recurrence-free survival (RFS) for patients positive for NY-ESO-1 (log-rank test, P=0.003). The Cox regression model demonstrated that NY-ESO-1 expression was a significant independent predictor for the recurrence of HCC following curative surgery (P=0.022). Compared with HepG2 cells, ESO-HepG2 cells have increased migration but not proliferation ability. In conclusion, NY-ESO-1 expression is associated with worse HCC outcome following surgery, and the mechanism for this finding may be that NY-ESO-1 increases tumor cell migration.
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Affiliation(s)
- Heng Xu
- Tumor Biotherapy Ward of Beijing YouAn Hospital, Capital Medical University, Beijing 100069
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