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Giudice GC, Sonpavde GP. Vaccine approaches to treat urothelial cancer. Hum Vaccin Immunother 2024; 20:2379086. [PMID: 39043175 PMCID: PMC11268260 DOI: 10.1080/21645515.2024.2379086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 07/08/2024] [Indexed: 07/25/2024] Open
Abstract
Bladder cancer (BC) accounts for about 4% of all malignancies. Non-muscle-invasive BC, 75% of cases, is treated with transurethral resection and adjuvant intravesical instillation, while muscle-invasive BC warrants cisplatin-based perioperative chemotherapy. Although immune-checkpoint inhibitors, antibody drug conjugates and targeted agents have provided dramatic advances, metastatic BC remains a generally incurable disease and clinical trials continue to vigorously evaluate novel molecules. Cancer vaccines aim at activating the patient's immune system against tumor cells. Several means of delivering neoantigens have been developed, including peptides, antigen-presenting cells, virus, or nucleic acids. Various improvements are constantly being explored, such as adjuvants use and combination strategies. Nucleic acids-based vaccines are increasingly gaining attention in recent years, with promising results in other malignancies. However, despite the recent advantages, numerous obstacles persist. This review is aimed at describing the different types of cancer vaccines, their evaluations in UC patients and the more recent innovations in this field.
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Affiliation(s)
- Giulia Claire Giudice
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Guru P. Sonpavde
- AdventHealth Cancer Institute, University of Central Florida, Orlando, FL, USA
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2
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Makino T, Miyata H, Yasuda T, Kitagawa Y, Muro K, Park JH, Hikichi T, Hasegawa T, Igarashi K, Iguchi M, Masaoka Y, Yano M, Doki Y. A phase 3, randomized, double-blind, multicenter, placebo-controlled study of S-588410, a five-peptide cancer vaccine as an adjuvant therapy after curative resection in patients with esophageal squamous cell carcinoma. Esophagus 2024; 21:447-455. [PMID: 38990441 PMCID: PMC11405444 DOI: 10.1007/s10388-024-01072-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/02/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND S-588410, a cancer peptide vaccine (CPV), comprises five HLA-A*24:02-restricted peptides from five cancer-testis antigens. In a phase 2 study, S-588410 was well-tolerated and exhibited antitumor efficacy in patients with urothelial cancer. Therefore, we aimed to evaluate the efficacy, immune response, and safety of S-588410 in patients with completely resected esophageal squamous cell carcinoma (ESCC). METHODS This phase 3 study involved patients with HLA-A*24:02-positive and lymph node metastasis-positive ESCC who received neoadjuvant therapy followed by curative resection. After randomization, patients were administered S-588410 and placebo (both emulsified with Montanide™ ISA 51VG) subcutaneously. The primary endpoint was relapse-free survival (RFS). The secondary endpoints were overall survival (OS), cytotoxic T-lymphocyte (CTL) induction, and safety. Statistical significance was tested using the one-sided weighted log-rank test with the Fleming-Harrington class of weights. RESULTS A total of 276 patients were randomized (N = 138/group). The median RFS was 84.3 and 84.1 weeks in the S-588410 and placebo groups, respectively (P = 0.8156), whereas the median OS was 236.3 weeks and not reached, respectively (P = 0.6533). CTL induction was observed in 132/134 (98.5%) patients who received S-588410 within 12 weeks. Injection site reactions (137/140 patients [97.9%]) were the most frequent treatment-emergent adverse events in the S-588410 group. Prolonged survival was observed in S-588410-treated patients with upper thoracic ESCC, grade 3 injection-site reactions, or high CTL intensity. CONCLUSIONS S-588410 induced immune response and had acceptable safety but failed to reach the primary endpoint. A high CTL induction rate and intensity may be critical for prolonging survival during future CPV development.
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Affiliation(s)
- Tomoki Makino
- Department of Surgery, Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hiroshi Miyata
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Takushi Yasuda
- Department of Surgery, Kindai University Faculty of Medicine, 377-2, Ohno-Higashi, Osaka-Sayama, Osaka, 589-8511, Japan.
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Kei Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Jae-Hyun Park
- OncoTherapy Science, Inc., Kawasaki, Kanagawa, Japan
| | - Tetsuro Hikichi
- Laboratory Department, Cancer Precision Medicine, Inc., Kawasaki, Kanagawa, Japan
| | | | | | - Motofumi Iguchi
- Medical Affairs Department, Shionogi & Co., Ltd, Osaka, Japan
| | | | - Masahiko Yano
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
- Kyowakai Hospital, Osaka, Japan
| | - Yuichiro Doki
- Department of Surgery, Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
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Liu B, Zhou H, Tan L, Siu KTH, Guan XY. Exploring treatment options in cancer: Tumor treatment strategies. Signal Transduct Target Ther 2024; 9:175. [PMID: 39013849 PMCID: PMC11252281 DOI: 10.1038/s41392-024-01856-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/24/2024] [Accepted: 04/29/2024] [Indexed: 07/18/2024] Open
Abstract
Traditional therapeutic approaches such as chemotherapy and radiation therapy have burdened cancer patients with onerous physical and psychological challenges. Encouragingly, the landscape of tumor treatment has undergone a comprehensive and remarkable transformation. Emerging as fervently pursued modalities are small molecule targeted agents, antibody-drug conjugates (ADCs), cell-based therapies, and gene therapy. These cutting-edge treatment modalities not only afford personalized and precise tumor targeting, but also provide patients with enhanced therapeutic comfort and the potential to impede disease progression. Nonetheless, it is acknowledged that these therapeutic strategies still harbour untapped potential for further advancement. Gaining a comprehensive understanding of the merits and limitations of these treatment modalities holds the promise of offering novel perspectives for clinical practice and foundational research endeavours. In this review, we discussed the different treatment modalities, including small molecule targeted drugs, peptide drugs, antibody drugs, cell therapy, and gene therapy. It will provide a detailed explanation of each method, addressing their status of development, clinical challenges, and potential solutions. The aim is to assist clinicians and researchers in gaining a deeper understanding of these diverse treatment options, enabling them to carry out effective treatment and advance their research more efficiently.
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Affiliation(s)
- Beilei Liu
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, The University of Hong Kong, Hong Kong, China
- State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong, China
| | - Hongyu Zhou
- Department of Clinical Oncology, The University of Hong Kong, Hong Kong, China
| | - Licheng Tan
- Department of Clinical Oncology, The University of Hong Kong, Hong Kong, China
| | - Kin To Hugo Siu
- Department of Clinical Oncology, The University of Hong Kong, Hong Kong, China
| | - Xin-Yuan Guan
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
- Department of Clinical Oncology, The University of Hong Kong, Hong Kong, China.
- State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong, China.
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou, China.
- MOE Key Laboratory of Tumor Molecular Biology, Jinan University, Guangzhou, China.
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Russo AE, Memon A, Ahmed S. Bladder Cancer and the Urinary Microbiome-New Insights and Future Directions: A Review. Clin Genitourin Cancer 2024; 22:434-444. [PMID: 38220540 DOI: 10.1016/j.clgc.2023.12.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/26/2023] [Accepted: 12/28/2023] [Indexed: 01/16/2024]
Abstract
The presence of a microbiome in the urinary system has been established through recent advancements in technology and investigation of microbial communities in the human body. The study of the taxonomic and genomic ecology of microbial communities has been greatly improved by the use of metagenomics. The research in this area has expanded our understanding of microbial ecosystems and shows that the urinary tract contains over 100 species from over 50 genera, with Lactobacillus, Gardnerella, and Streptococcus being the most common. Previous studies have suggested that the microbiota in the urinary tract may play a role in carcinogenesis by causing chronic inflammation and genotoxicity, but more research is needed to reach a definite conclusion. This is a narrative review. We conducted a search for relevant publications by using the databases Medline/PubMed and Google Scholar. The search was based on keywords such as "urinary microbiome," "bladder cancer," "carcinogenesis," "urothelial carcinoma," and "next-generation sequencing." The retrieved publications were then reviewed to study the contribution of the urinary microbiome in the development of bladder cancer. The results have been categorized into four sections to enhance understanding of the urinary microbiome and to highlight its role in the emergence of bladder cancer through alterations in the immune response that involve T-cells and antibodies. The immune system and microbiome play crucial roles in maintaining health and preventing disease. Manipulating the immune system is a key aspect of various cancer treatments, and certain gut bacteria have been linked to positive responses to immunotherapies. However, the impact of these treatments on the urinary microbiome, and how diet and lifestyle affect it, are not well understood. Research in this area could have significant implications for improving bladder cancer treatment and patient outcomes.
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Affiliation(s)
- Angela E Russo
- Larner College of Medicine, University of Vermont, Burlington, VT.
| | - Areeba Memon
- Medical College, Aga Khan University, Karachi, Sindh, Pakistan
| | - Shahid Ahmed
- Department of Hematology and Oncology, University of Vermont, Burlington, VT
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5
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Patel DM, Mateen R, Qaddour N, Carrillo A, Verschraegen C, Yang Y, Li Z, Sundi D, Mortazavi A, Collier KA. A Comprehensive Review of Immunotherapy Clinical Trials for Metastatic Urothelial Carcinoma: Immune Checkpoint Inhibitors Alone or in Combination, Novel Antibodies, Cellular Therapies, and Vaccines. Cancers (Basel) 2024; 16:335. [PMID: 38254823 PMCID: PMC10813852 DOI: 10.3390/cancers16020335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 01/06/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Urothelial cancer is an immune-responsive cancer, but only a subset of patients benefits from immune checkpoint inhibition. Currently, single-agent immune checkpoint inhibitors (ICIs) and the combination of pembrolizumab with the antibody-drug conjugate enfortumab vedotin are approved to treat patients with metastatic UC (mUC). Approval of first-line nivolumab in combination with gemcitabine and cisplatin is expected imminently. Many treatment approaches are being investigated to better harness the immune system to fight mUC. In this review, we summarize the landmark clinical trials of ICIs that led to their incorporation into the current standard of care for mUC. We further discuss recent and ongoing clinical trials in mUC, which are investigating ICIs in combination with other agents, including chemotherapy, antibody-drug conjugates, tyrosine kinase inhibitors, and novel antibodies. Lastly, we review novel approaches utilizing bispecific antibodies, cellular therapies, and vaccines. The landscape of immunotherapy for mUC is rapidly evolving and will hopefully lead to better outcomes for patients.
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Affiliation(s)
- Dixita M. Patel
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Ruba Mateen
- Department of Internal Medicine, Franciscan Health Olympia Fields, Olympia Fields, IL 60461, USA
| | - Noor Qaddour
- Department of Internal Medicine, Advocate Christ Medical Center, Oak Lawn, IL 60453, USA
| | - Alessandra Carrillo
- Department of Internal Medicine, Franciscan Health Olympia Fields, Olympia Fields, IL 60461, USA
| | - Claire Verschraegen
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Yuanquan Yang
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Zihai Li
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Debasish Sundi
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
- Department of Urology, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Amir Mortazavi
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Katharine A. Collier
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
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Vensko SP, Olsen K, Bortone D, Smith CC, Chai S, Beckabir W, Fini M, Jadi O, Rubinsteyn A, Vincent BG. LENS: Landscape of Effective Neoantigens Software. Bioinformatics 2023; 39:btad322. [PMID: 37184881 PMCID: PMC10246587 DOI: 10.1093/bioinformatics/btad322] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 04/04/2023] [Accepted: 05/12/2023] [Indexed: 05/16/2023] Open
Abstract
MOTIVATION Elimination of cancer cells by T cells is a critical mechanism of anti-tumor immunity and cancer immunotherapy response. T cells recognize cancer cells by engagement of T cell receptors with peptide epitopes presented by major histocompatibility complex molecules on the cancer cell surface. Peptide epitopes can be derived from antigen proteins coded for by multiple genomic sources. Bioinformatics tools used to identify tumor-specific epitopes via analysis of DNA and RNA-sequencing data have largely focused on epitopes derived from somatic variants, though a smaller number have evaluated potential antigens from other genomic sources. RESULTS We report here an open-source workflow utilizing the Nextflow DSL2 workflow manager, Landscape of Effective Neoantigens Software (LENS), which predicts tumor-specific and tumor-associated antigens from single nucleotide variants, insertions and deletions, fusion events, splice variants, cancer-testis antigens, overexpressed self-antigens, viruses, and endogenous retroviruses. The primary advantage of LENS is that it expands the breadth of genomic sources of discoverable tumor antigens using genomics data. Other advantages include modularity, extensibility, ease of use, and harmonization of relative expression level and immunogenicity prediction across multiple genomic sources. We present an analysis of 115 acute myeloid leukemia samples to demonstrate the utility of LENS. We expect LENS will be a valuable platform and resource for T cell epitope discovery bioinformatics, especially in cancers with few somatic variants where tumor-specific epitopes from alternative genomic sources are an elevated priority. AVAILABILITY AND IMPLEMENTATION More information about LENS, including code, workflow documentation, and instructions, can be found at (https://gitlab.com/landscape-of-effective-neoantigens-software).
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Affiliation(s)
- Steven P Vensko
- Lineberger Comprehensive Cancer Center, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Kelly Olsen
- Department of Microbiology and Immunology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Dante Bortone
- Lineberger Comprehensive Cancer Center, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Christof C Smith
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Shengjie Chai
- Uber Technologies, Inc., San Francisco, CA, United States
| | - Wolfgang Beckabir
- Department of Microbiology and Immunology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Misha Fini
- Department of Microbiology and Immunology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Othmane Jadi
- Lineberger Comprehensive Cancer Center, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Alex Rubinsteyn
- Department of Genetics, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Curriculum in Bioinformatics and Computational Biology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Computational Medicine Program, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Benjamin G Vincent
- Lineberger Comprehensive Cancer Center, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Department of Microbiology and Immunology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Curriculum in Bioinformatics and Computational Biology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Computational Medicine Program, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Division of Hematology, Department of Medicine, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
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7
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Shen L, Li H, Liu R, Zhou C, Bretches M, Gong X, Lu L, Zhang Y, Zhao K, Ning B, Yang SY, Zhang A. DEPDC1 as a crucial factor in the progression of human osteosarcoma. Cancer Med 2023; 12:5798-5808. [PMID: 36479633 PMCID: PMC10028160 DOI: 10.1002/cam4.5340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/22/2022] [Accepted: 07/03/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Novel therapeutic strategies are emerging with the increased understanding of the underlying mechanisms of human osteosarcoma. This current study tends to decipher the potentially critical role of DEP domain-containing 1 (DEPDC1), a tumor-related gene, during the progression of osteosarcoma. METHODS Bioinformatics analysis of 25,035 genes from the National Center for Biotechnology Information (NCBI) databases was performed to screen differentially expressed genes between osteosarcoma and normal control groups, complemented by the examination of 85 clinical osteosarcoma specimens. Furthermore, the manipulation of DEPDC1 expression levels by using silencing RNA (siRNA) or lentiviral vector intervention on human osteosarcoma cells was performed to reveal its role and interactions in in vitro and in vivo settings. RESULTS Gene expression profile analysis and immunohistochemical (IHC) examination suggested that DEPDC1 is highly expressed in human osteosarcoma cells and tumor tissue. The silencing of DEPDC1 arrested osteosarcoma cell proliferation, promoted apoptosis, and ceased tumor metastasis. Studies involving clinical human osteosarcoma cases exhibited a strong correlation of DEPDC1 over-expressed osteosarcoma specimens with a reduced patient survival rate. CONCLUSIONS Collectively, this study demonstrated that DEPDC1 is a critical driver in the promotion of osteosarcoma progression and results in poor patient prognosis. Genetically targeting or pharmacologically inhibiting DEPDC1 may serve as a promising strategy for treating human osteosarcoma.
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Affiliation(s)
- Lin Shen
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Han Li
- Department of Endocrinology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Ronghan Liu
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Chendan Zhou
- Department of Pediatrics, Qilu Hospital, Shandong University, Jinan, China
| | - Morgan Bretches
- Department of Orthopaedic Surgery, University of Kansas School of Medicine-Wichita, Wichita, Kansas, USA
- Department of Biological Sciences, Wichita State University, Wichita, Kansas, USA
| | - Xuan Gong
- Department of Biological Sciences, Wichita State University, Wichita, Kansas, USA
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Laitong Lu
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Ying Zhang
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Kai Zhao
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Bin Ning
- Department of Orthopaedics, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Shang-You Yang
- Department of Orthopaedic Surgery, University of Kansas School of Medicine-Wichita, Wichita, Kansas, USA
- Department of Biological Sciences, Wichita State University, Wichita, Kansas, USA
| | - Aijun Zhang
- Department of Pediatrics, Qilu Hospital, Shandong University, Jinan, China
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Tian Y, Liu Z, Wang J, Li L, Wang F, Zhu Z, Wang X. Nanomedicine for Combination Urologic Cancer Immunotherapy. Pharmaceutics 2023; 15:546. [PMID: 36839868 PMCID: PMC9960671 DOI: 10.3390/pharmaceutics15020546] [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: 01/04/2023] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/10/2023] Open
Abstract
Urologic cancers, particularly kidney, bladder, and prostate cancer, have a growing incidence and account for about a million annual deaths worldwide. Treatments, including surgery, chemotherapy, radiotherapy, hormone therapy, and immunotherapy are the main therapeutic options in urologic cancers. Immunotherapy is now a clinical reality with marked success in solid tumors. Immunological checkpoint blockade, non-specific activation of the immune system, adoptive cell therapy, and tumor vaccine are the main modalities of immunotherapy. Immunotherapy has long been used to treat urologic cancers; however, dose-limiting toxicities and low response rates remain major challenges in the clinic. Herein, nanomaterial-based platforms are utilized as the "savior". The combination of nanotechnology with immunotherapy can achieve precision medicine, enhance efficacy, and reduce toxicities. In this review, we highlight the principles of cancer immunotherapy in urology. Meanwhile, we summarize the nano-immune technology and platforms currently used for urologic cancer treatment. The ultimate goal is to help in the rational design of strategies for nanomedicine-based immunotherapy in urologic cancer.
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Affiliation(s)
- Yun Tian
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116021, China
| | - Zhenzhu Liu
- Department of Cardiovascular, The Second Affiliated Hospital of Dalian Medical University, Dalian 116023, China
| | - Jianbo Wang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116021, China
| | - Linan Li
- Department of Orthopedics, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Fuli Wang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi’an 710032, China
| | - Zheng Zhu
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Xuejian Wang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116021, China
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Wang S, Guo J, Bai Y, Sun C, Wu Y, Liu Z, Liu X, Wang Y, Wang Z, Zhang Y, Hao H. Bacterial outer membrane vesicles as a candidate tumor vaccine platform. Front Immunol 2022; 13:987419. [PMID: 36159867 PMCID: PMC9505906 DOI: 10.3389/fimmu.2022.987419] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 08/22/2022] [Indexed: 11/17/2022] Open
Abstract
Cancer represents a serious concern for human life and health. Due to drug resistance and the easy metastasis of tumors, there is urgent need to develop new cancer treatment methods beyond the traditional radiotherapy, chemotherapy, and surgery. Bacterial outer membrane vesicles (OMVs) are a type of double-membrane vesicle secreted by Gram-negative bacteria in the process of growth and life, and play extremely important roles in the survival and invasion of those bacteria. In particular, OMVs contain a large number of immunogenic components associated with their parent bacterium, which can be used as vaccines, adjuvants, and vectors to treat diseases, especially in presenting tumor antigens or targeted therapy with small-molecule drugs. Some OMV-based vaccines are already on the market and have demonstrated good therapeutic effect on the corresponding diseases. OMV-based vaccines for cancer are also being studied, and some are already in clinical trials. This paper reviews bacterial outer membrane vesicles, their interaction with host cells, and their applications in tumor vaccines.
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Affiliation(s)
- Shuming Wang
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Jiayi Guo
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Yang Bai
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Cai Sun
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Yanhao Wu
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Zhe Liu
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Xiaofei Liu
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Yanfeng Wang
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Zhigang Wang
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
| | - Yongmin Zhang
- Inner Mongolia University Research Center for Glycochemistry of Characteristic Medicinal Resources, Department of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, China
| | - Huifang Hao
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University, Hohhot, China
- Inner Mongolia University Research Center for Glycochemistry of Characteristic Medicinal Resources, Department of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, China
- *Correspondence: Huifang Hao,
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Shimizu N, Hussain SA, Obara W, Yamasaki T, Takashima S, Hasegawa T, Iguchi M, Igarashi K, Ogawa O, Fujioka T. A Phase 2 Study of S-588410 Maintenance Monotherapy for Platinum-Treated Advanced or Metastatic Urothelial Carcinoma. Bladder Cancer 2022; 8:179-192. [PMID: 38993370 PMCID: PMC11181746 DOI: 10.3233/blc-211592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 04/06/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Effective maintenance therapy for urothelial carcinoma (UC) is needed to delay progression after first-line chemotherapy. OBJECTIVE To evaluate S-588410, a cancer peptide vaccine containing five human leukocyte antigen (HLA)-A*24:02-restricted epitope peptides derived from five cancer-testis antigens (DEPDC1, MPHOSPH1, URLC10, CDCA1, and KOC1) in chemotherapy-treated, clinically stable patients with advanced or metastatic UC. MATERIALS AND METHODS This open-label, international, phase 2 trial enrolled patients with UC who had completed≥4 cycles of first-line platinum-containing chemotherapy without disease progression. Forty-five HLA-A*24:02-positive patients received subcutaneous injections of S-588410 (Montanide ISA 51 VG with 1 mg/mL of each peptide) weekly for 12 weeks then once every 2 weeks thereafter for up to 24 months. Thirty-six HLA-A*24:02-negative patients did not receive S-588410 (observation group). The primary endpoint was the rate of cytotoxic T-lymphocyte (CTL) induction against≥1 of the peptides at 12 weeks. RESULTS The CTL induction rate in the S-588410 group was 93.3% (p < 0.0001, one-sided binomial test with a rate of≤50% as the null hypothesis). The antitumor response rate was 8.9% in the S-588410 group and 0% in the observation group; median progression-free survival was 18.1 versus 12.5 weeks and median overall survival was 71.0 versus 99.0 weeks, respectively. The most frequent treatment-emergent adverse event was injection-site reactions (47 events, grades 1-3) reported in 93.3% (n = 42/45) of participants. CONCLUSIONS S-588410 demonstrated a high CTL induction rate, acceptable safety profile, and modest clinical response, as maintenance therapy in participants with advanced or metastatic UC who had received first-line platinum-based chemotherapy (EudraCT 2013-005274-22).
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Affiliation(s)
- Nobuaki Shimizu
- Department of Urology, Gunma Prefectural Cancer Center, Ota, Gunma, Japan
| | | | - Wataru Obara
- Department of Urology, Iwate Medical University, Morioka, Iwate, Japan
| | - Toshinari Yamasaki
- Department of Urology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | | | | | | | | | - Osamu Ogawa
- Department of Urology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Tomoaki Fujioka
- Department of Urology, Iwate Medical University, Morioka, Iwate, Japan
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11
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Taucher E, Taucher V, Fink-Neuboeck N, Lindenmann J, Smolle-Juettner FM. Role of Tumor-Associated Neutrophils in the Molecular Carcinogenesis of the Lung. Cancers (Basel) 2021; 13:cancers13235972. [PMID: 34885082 PMCID: PMC8657214 DOI: 10.3390/cancers13235972] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 12/30/2022] Open
Abstract
Simple Summary This review of the literature aims at giving a concise overview of the impact of tumor-associated neutrophils (TANs) on lung carcinogenesis. In the first part of this manuscript, the general action mode of TANs in cancer is depicted, listing studies on several cancer entities and on mouse models. The latter part of this work focuses specifically on TANs in lung cancer, giving an outlook on future therapeutic implications of cancer immunity, using, for example, anti-cancer vaccines. Abstract Tumorigenesis is largely influenced by accompanying inflammation. Myeloid cells account for a significant proportion of pro-inflammatory cells within the tumor microenvironment. All steps of tumor formation and progression, such as the suppression of adaptive immune response, angio- and lymphangiogenesis, and the remodeling of the tumor stroma, are to some degree influenced by tumor-associated immune cells. Tumor-associated neutrophils (TANs), together with tumor-associated macrophages and myeloid-derived suppressor cells, count among tumor-associated myeloid cells. Still, the exact molecular mechanisms underlying the tumorigenic effects of TANs have not been investigated in detail. With this review of the literature, we aim to give an overview of the current data on TANs, with a special focus on lung cancer.
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Affiliation(s)
- Elisabeth Taucher
- Department of Internal Medicine, Division of Pulmonology, Medical University of Graz, 8010 Graz, Austria
- Correspondence:
| | - Valentin Taucher
- Department of Internal Medicine, Division of Cardiology, Hospital Barmherzige Schwestern Ried, 4910 Ried, Austria;
| | - Nicole Fink-Neuboeck
- Department of Thoracic Surgery, Medical University of Graz, 8010 Graz, Austria; (N.F.-N.); (J.L.); (F.-M.S.-J.)
| | - Joerg Lindenmann
- Department of Thoracic Surgery, Medical University of Graz, 8010 Graz, Austria; (N.F.-N.); (J.L.); (F.-M.S.-J.)
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12
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Malviya R, Verma S, Sundram S. Advancement and Strategies for the Development of Peptide-Drug Conjugates: Pharmacokinetic Modulation, Role and Clinical Evidence Against Cancer Management. Curr Cancer Drug Targets 2021; 22:286-311. [PMID: 34792003 DOI: 10.2174/1568009621666211118111506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/29/2021] [Accepted: 09/09/2021] [Indexed: 12/24/2022]
Abstract
Currently, many new treatment strategies are being used for the management of cancer. Among them, chemotherapy based on peptides has been of great interest due to the unique features of peptides. This review discusses the role of peptide and peptides analogues in the treatment of cancer, with special emphasis on their pharmacokinetic modulation and research progress. Low molecular weight, targeted drug delivery, enhanced permeability, etc., of the peptide-linked drug conjugates, lead to an increase in the effectiveness of cancer therapy. Various peptides have recently been developed as drugs and vaccines with an altered pharmacokinetic parameter which has subsequently been assessed in different phases of the clinical study. Peptides have made a great impact in the area of cancer therapy and diagnosis. Targeted chemotherapy and drug delivery techniques using peptides are emerging as excellent tools in minimizing problems with conventional chemotherapy. It can be concluded that new advances in using peptides to treat different types of cancer have been shown by different clinical studies indicating that peptides could be used as an ideal therapeutic method in treating cancer due to the novel advantages of peptides. The development of identifying and synthesizing novel peptides could provide a promising choice to patients with cancer.
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Affiliation(s)
- Rishabha Malviya
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida. India
| | - Swati Verma
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida. India
| | - Sonali Sundram
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida. India
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13
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Singh PK, Bhatt MLB, Singh P, Rath SK, Dalela D, Goel MM. Frequent expression of a novel cancer testis antigen, protein kinase human monopolar spindle 1 (hMps1/TTK) in human urinary bladder transitional cell carcinoma. Drug Discov Ther 2021; 15:204-209. [PMID: 34456216 DOI: 10.5582/ddt.2021.01010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Urothelial bladder cancer (UBC) is a frequently occurring malignancy of the urinary tract. The present study was undertaken to evaluate the mRNA and immunohistochemical (IHC) expression of protein kinase human monopolar spindle 1 (hMps1/TTK) gene in transitional cell carcinoma (TCC) of the bladder and correlate its expression with the clinicopathological characteristics of patients. In the present study, quantitative real-time reverse-transcriptase polymerase chain reaction (qRT-PCR) was used to evaluate TTK mRNA expression in TCC. IHC analysis of TTK was also evaluated. Independent Student's t, ANOVA and chi-square (χ2) tests were used to analyze the data statistically. The frequency of TTK mRNA over expression was detected in 50% of UBC (38/76) by qRT-PCR. Relative mean fold expression of TTK mRNA was found significantly (p < 0.05) higher in muscle-invasive bladder cancer (MIBC) as compared to non-muscle-invasive bladder cancer (NMIBC) patients (8.96 ± 4.51 vs. 5.64 ± 3.53, p = 0.03). Moreover, IHC reveals heterogenous immunostaining pattern of TTK in TCC tissues. The frequency of TTK protein over expression was detected in 56.9% (37 of 65) UBC patients. No significant IHC expression of TTK was detected among adjacent noncancerous tissues (ANCTs) and benign prostatic hyperplasia (BPH) used as control. Collectively our study observations conclude that TTK is a novel cancer/testis antigen (CTA) as a diagnostic marker for early diagnosis of UBC.
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Affiliation(s)
- Pankaj Kumar Singh
- Department of Biochemistry, All India Institute of Medical Sciences Bibinagar, Telangana, India.,Department of Radiotherapy, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Madan Lal Brahma Bhatt
- Department of Radiotherapy, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Prabhat Singh
- Department of Biological Sciences, Indian Institute of Science Education and Research Berhampur, Odisha, India
| | - Srikanta Kumar Rath
- Genotoxicity Laboratory, Division of Toxicology, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
| | - Diwakar Dalela
- Department of Urology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Madhu Mati Goel
- Department of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India
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14
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Nelson BE, Hong A, Jana B. Elucidation of Novel Molecular Targets for Therapeutic Strategies in Urothelial Carcinoma: A Literature Review. Front Oncol 2021; 11:705294. [PMID: 34422659 PMCID: PMC8374860 DOI: 10.3389/fonc.2021.705294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 07/19/2021] [Indexed: 01/04/2023] Open
Abstract
Urothelial carcinoma therapy is a rapidly evolving and expanding field. Traditional cytotoxic chemotherapy regimens have not produced optimal long-term outcomes, and many urothelial cancer patients have comorbidities that disqualify them as chemotherapy candidates. In recent years, a plethora of novel therapeutic agents that target diverse molecular pathways has emerged as alternative treatment modalities for not only metastatic urothelial carcinoma, but also for muscle-invasive bladder cancer and non-muscle invasive bladder cancer in adjuvant and definitive settings. This review paper aims to discuss the various categories of therapeutic agents for these different types of urothelial cancer, discussing immunotherapy, antibody-drug conjugates, kinase inhibitors, CAR-T cell therapy, peptide vaccination, and other drugs targeting pathways such as angiogenesis, DNA synthesis, mTOR/PI3K/AKT, and EGFR/HER-2.
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Affiliation(s)
- Blessie Elizabeth Nelson
- Department of Hematology and Oncology, University of Texas Medical Branch, Galveston, TX, United States
| | - Angelina Hong
- School of Medicine, University of Texas Medical Branch, Galveston, TX, United States
| | - Bagi Jana
- Department of Hematology and Oncology, MD Anderson Cancer Center, Houston, TX, United States
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15
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Li Y, Tian Y, Zhong W, Wang N, Wang Y, Zhang Y, Zhang Z, Li J, Ma F, Zhao Z, Peng Y. Artemisia argyi Essential Oil Inhibits Hepatocellular Carcinoma Metastasis via Suppression of DEPDC1 Dependent Wnt/β-Catenin Signaling Pathway. Front Cell Dev Biol 2021; 9:664791. [PMID: 34268303 PMCID: PMC8276134 DOI: 10.3389/fcell.2021.664791] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 04/01/2021] [Indexed: 11/19/2022] Open
Abstract
The tumor metastasis is the major hurdle for the treatment of advanced hepatocellular carcinoma (HCC), due in part to the lack of effective systemic treatments. DEPDC1, a novel oncoantigen upregulated in HCC, is thought to be a molecular-target for novel therapeutic drugs. Artemisia argyi is a traditional Chinese medicine with anti-inflammatory and anti-tumor activities. This study investigated the potential therapeutic benefits of Artemisia argyi essential oil (AAEO) in suppressing metastasis of HCC by targeting DEPDC1. Assessment of AAEO cytotoxicity was performed by MTT assay. Anti-metastatic effects of AAEO were investigated in vitro using wound healing and transwell assays. The HepG2 cells were transduced with lentiviral vector containing luciferase (Luc). A metastasis model of nude mice was established by tail vein injection of HepG2-Luc cells. The nude mice were treated with AAEO (57.5, 115, and 230 mg/kg) or sorafenib (40 mg/kg). Metastasis of HCC cells was monitored via in vivo bioluminescence imaging. After treatment for 21 days, tissues were collected for histological examination and immunohistochemistry analysis. Gene and protein levels were determined by real-time quantitative PCR and western blotting. The results revealed that AAEO significantly inhibits the migration and invasion in vitro in a concentration-dependent manner. In vivo assays further confirmed that AAEO markedly inhibits HCC metastasis into lung, brain, and femur tissues and exhibits low toxicity. Our results suggested that AAEO significantly downregulates the mRNA and protein expression of DEPDC1. Also, AAEO attenuated Wnt/β-catenin signaling through reduction of Wnt1 and β-catenin production. Moreover, AAEO prevented epithelial-mesenchymal transition (EMT) by downregulation of vimentin and upregulation of E-cadherin. Furthermore, we found that DEPDC1 promoted HCC migration and invasion via Wnt/β-catenin signaling pathway and EMT. These results demonstrate that AAEO effectively inhibits HCC metastasis via attenuating Wnt/β-catenin signaling and inhibiting EMT by suppressing DEPDC1 expression. Thus, AAEO likely acts as a novel inhibitor of the DEPDC1 dependent Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Yanli Li
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yang Tian
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Wei Zhong
- Department of Stomatology, People’s Hospital of Zhengzhou, Zhengzhou, China
| | - Ning Wang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yafeng Wang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yan Zhang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zhuangli Zhang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jianbo Li
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Fang Ma
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zhihong Zhao
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Youmei Peng
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
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16
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Maiorano BA, Schinzari G, Ciardiello D, Rodriquenz MG, Cisternino A, Tortora G, Maiello E. Cancer Vaccines for Genitourinary Tumors: Recent Progresses and Future Possibilities. Vaccines (Basel) 2021; 9:623. [PMID: 34207536 PMCID: PMC8228524 DOI: 10.3390/vaccines9060623] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/27/2021] [Accepted: 06/04/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND In the last years, many new treatment options have widened the therapeutic scenario of genitourinary malignancies. Immunotherapy has shown efficacy, especially in the urothelial and renal cell carcinomas, with no particular relevance in prostate cancer. However, despite the use of immune checkpoint inhibitors, there is still high morbidity and mortality among these neoplasms. Cancer vaccines represent another way to activate the immune system. We sought to summarize the most recent advances in vaccine therapy for genitourinary malignancies with this review. METHODS We searched PubMed, Embase and Cochrane Database for clinical trials conducted in the last ten years, focusing on cancer vaccines in the prostate, urothelial and renal cancer. RESULTS Various therapeutic vaccines, including DNA-based, RNA-based, peptide-based, dendritic cells, viral vectors and modified tumor cells, have been demonstrated to induce specific immune responses in a variable percentage of patients. However, these responses rarely corresponded to significant survival improvements. CONCLUSIONS Further preclinical and clinical studies will improve the knowledge about cancer vaccines in genitourinary malignancies to optimize dosage, select targets with a driver role for tumor development and growth, and finally overcome resistance mechanisms. Combination strategies represent possibly more effective and long-lasting treatments.
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Affiliation(s)
- Brigida Anna Maiorano
- Oncology Unit, Foundation Casa Sollievo della Sofferenza IRCCS, 73013 San Giovanni Rotondo, Italy; (D.C.); (M.G.R.); (E.M.)
- Department of Translational Medicine and Surgery, Catholic University of the Sacred Heart, 00168 Rome, Italy; (G.S.); (G.T.)
| | - Giovanni Schinzari
- Department of Translational Medicine and Surgery, Catholic University of the Sacred Heart, 00168 Rome, Italy; (G.S.); (G.T.)
- Medical Oncology Unit, Comprehensive Cancer Center, Foundation A. Gemelli Policlinic IRCCS, 00168 Rome, Italy
| | - Davide Ciardiello
- Oncology Unit, Foundation Casa Sollievo della Sofferenza IRCCS, 73013 San Giovanni Rotondo, Italy; (D.C.); (M.G.R.); (E.M.)
- Medical Oncology, Department of Precision Medicine, Luigi Vanvitelli University of Campania, 80131 Naples, Italy
| | - Maria Grazia Rodriquenz
- Oncology Unit, Foundation Casa Sollievo della Sofferenza IRCCS, 73013 San Giovanni Rotondo, Italy; (D.C.); (M.G.R.); (E.M.)
| | - Antonio Cisternino
- Urology Unit, Foundation Casa Sollievo della Sofferenza IRCCS, 73013 San Giovanni Rotondo, Italy;
| | - Giampaolo Tortora
- Department of Translational Medicine and Surgery, Catholic University of the Sacred Heart, 00168 Rome, Italy; (G.S.); (G.T.)
- Medical Oncology Unit, Comprehensive Cancer Center, Foundation A. Gemelli Policlinic IRCCS, 00168 Rome, Italy
| | - Evaristo Maiello
- Oncology Unit, Foundation Casa Sollievo della Sofferenza IRCCS, 73013 San Giovanni Rotondo, Italy; (D.C.); (M.G.R.); (E.M.)
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17
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Lampis A, Ratti M, Ghidini M, Mirchev MB, Okuducu AF, Valeri N, Hahne JC. Challenges and perspectives for immunotherapy in oesophageal cancer: A look to the future (Review). Int J Mol Med 2021; 47:97. [PMID: 33846775 PMCID: PMC8041478 DOI: 10.3892/ijmm.2021.4930] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/25/2021] [Indexed: 12/16/2022] Open
Abstract
Oesophageal cancer is one of the most aggressive malignancies with limited treatment options, thus resulting in a high morbidity and mortality. With 5‑year survival rates of only 5‑10%, oesophageal cancer holds a dismal prognosis for patients. In order to improve overall survival, the early diagnosis and tools for patient stratification for personalized treatment are urgent needs. A minority of oesophageal cancers belong to the spectrum of Lynch syndrome‑associated cancers and are characterized by microsatellite instability (MSI). Microsatellite instability is a consequence of defective mismatch repair protein functions and it has been well characterized in other gastrointestinal tumours, such as colorectal and gastric cancer. In the latter, high levels of MSI are associated with a better prognosis and with an increased benefit to immune‑based therapies. Therefore, similar therapeutic approaches could offer an opportunity of treatment for oesophageal cancer patients with MSI. Apart from immune checkpoint inhibitors, other immunotherapies such as adoptive T‑cell transfer, peptide vaccine and oncolytic viruses are under investigation in oesophageal cancer patients. In the present review, the rationale and current knowledge about immunotherapies in oesophageal cancer are summarised.
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Affiliation(s)
- Andrea Lampis
- Division of Molecular Pathology, The Institute of Cancer Research, Sutton SM25NG, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton SM25NG, UK
| | - Margherita Ratti
- Division of Molecular Pathology, The Institute of Cancer Research, Sutton SM25NG, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton SM25NG, UK
- Medical Department, Division of Oncology, Hospital Trust of Cremona, I-26100 Cremona, Italy
| | - Michele Ghidini
- Division of Medical Oncology, Hospital Policlinic 'Fondazione IRCCS Ca' Granda Ospedale Maggiore', I-20122 Milan, Italy
| | - Milko B. Mirchev
- Clinic of Gastroenterology, Medical University, 9002 Varna, Bulgaria
| | | | - Nicola Valeri
- Division of Molecular Pathology, The Institute of Cancer Research, Sutton SM25NG, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton SM25NG, UK
- Department of Medicine, The Royal Marsden NHS Foundation Trust, Sutton SM25NG, UK
| | - Jens Claus Hahne
- Division of Molecular Pathology, The Institute of Cancer Research, Sutton SM25NG, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton SM25NG, UK
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18
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Kim YR, Kim KU, Lee JH, Kim DW, Chung JH, Kim YD, Shin DH, Lee MK, Shin YI, Lee SY. Cancer Testis Antigen, NOL4, Is an Immunogenic Antigen Specifically Expressed in Small-Cell Lung Cancer. ACTA ACUST UNITED AC 2021; 28:1927-1937. [PMID: 34065612 PMCID: PMC8161805 DOI: 10.3390/curroncol28030179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/27/2021] [Accepted: 05/09/2021] [Indexed: 11/17/2022]
Abstract
To identify cancer/testis (CT) antigens and immunogenic proteins, immunoscreening of testicular and small-cell lung cancer cell line NCI-H889 cDNA libraries was performed using serum obtained from a small-cell lung cancer (SCLC) patient. We obtained 113 positive cDNA clones comprised of 74 different genes, designated KP-SCLC-1 through KP-SCLC-74. Of these genes, 59 genes were found to be related to cancers by EMBASE analysis. Three of these antigens, including KP-SCLC-29 (NOL4), KP-SCLC-59 (CCDC83), and KP-SCLC-69 (KIF20B), were CT antigens. RT-PCR and western blot analysis showed that NOL4 was frequently present in small-cell lung cancer cell lines (8/9, 8/9). In addition, NOL4 mRNA was weakly, or at a low frequency, or not detected in various cancer cell lines. Our results reveal that NOL4 was expressed at protein levels in small-cell lung cancer tissues (10/10) but not detected in lung adenocarcinoma and squamous cell carcinoma by immunohistochemical analysis. Serological response to NOL4 was also evaluated by western blot assay using NOL4 recombinant protein. A humoral response against NOL4 proteins was detected in 75% (33/44) of small-cell lung cancer patients and in 65% (13/20) of healthy donors by a serological western blot assay. These data suggest that NOL4 is a specific target that may be useful for diagnosis and immunotherapy in SCLC.
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Affiliation(s)
- Ye-Rin Kim
- Department of Biochemistry, School of Medicine, Pusan National University, Beomeo-ri, Mulgeum-eup, Yangsan 50612, Korea; (Y.-R.K.); (D.-W.K.)
| | - Ki-Uk Kim
- Department of Internal Medicine, Pusan National University Hospital, 1-10 Ami-dong, Seo-gu, Busan 49241, Korea; (K.-U.K.); (M.-K.L.)
| | - Jung-Hee Lee
- Department of Pathology, School of Medicine, Pusan National University, Beomeo-ri, Mulgeum-eup, Yangsan 50612, Korea; (J.-H.L.); (D.-H.S.)
| | - Deok-Won Kim
- Department of Biochemistry, School of Medicine, Pusan National University, Beomeo-ri, Mulgeum-eup, Yangsan 50612, Korea; (Y.-R.K.); (D.-W.K.)
| | - Jae-Heun Chung
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan 50612, Korea;
| | - Yeong-Dae Kim
- Department of Thoracic Surgery, Pusan National University Hospital, 1-10 Ami-dong, Seo-gu, Busan 49241, Korea;
| | - Dong-Hoon Shin
- Department of Pathology, School of Medicine, Pusan National University, Beomeo-ri, Mulgeum-eup, Yangsan 50612, Korea; (J.-H.L.); (D.-H.S.)
| | - Min-Ki Lee
- Department of Internal Medicine, Pusan National University Hospital, 1-10 Ami-dong, Seo-gu, Busan 49241, Korea; (K.-U.K.); (M.-K.L.)
| | - Yong-Il Shin
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Korea;
| | - Sang-Yull Lee
- Department of Biochemistry, School of Medicine, Pusan National University, Beomeo-ri, Mulgeum-eup, Yangsan 50612, Korea; (Y.-R.K.); (D.-W.K.)
- Correspondence: ; Tel.: +82-51-510-8084
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19
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Liu W, Tang H, Li L, Wang X, Yu Z, Li J. Peptide-based therapeutic cancer vaccine: Current trends in clinical application. Cell Prolif 2021; 54:e13025. [PMID: 33754407 PMCID: PMC8088465 DOI: 10.1111/cpr.13025] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/21/2021] [Accepted: 03/03/2021] [Indexed: 02/06/2023] Open
Abstract
The peptide‐based therapeutic cancer vaccines have attracted enormous attention in recent years as one of the effective treatments of tumour immunotherapy. Most of peptide‐based vaccines are based on epitope peptides stimulating CD8+ T cells or CD4+ T helper cells to target tumour‐associated antigens (TAAs) or tumour‐specific antigens (TSAs). Some adjuvants and nanomaterials have been exploited to optimize the efficiency of immune response of the epitope peptide to improve its clinical application. At present, numerous peptide‐based therapeutic cancer vaccines have been developed and achieved significant clinical benefits. Similarly, the combination of peptide‐based vaccines and other therapies has demonstrated a superior efficacy in improving anti‐cancer activity. We delve deeper into the choices of targets, design and screening of epitope peptides, clinical efficacy and adverse events of peptide‐based vaccines, and strategies combination of peptide‐based therapeutic cancer vaccines and other therapies. The review will provide a detailed overview and basis for future clinical application of peptide‐based therapeutic cancer vaccines.
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Affiliation(s)
- Wensi Liu
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Haichao Tang
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Luanfeng Li
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Xiangyi Wang
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Zhaojin Yu
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Liaoning Key Laboratory of molecular targeted anti-tumor drug development and evaluation, Liaoning Cancer immune peptide drug Engineering Technology Research Center, Shenyang, China
| | - Jianping Li
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.,Transfusion Medicine Institute, Liaoning Blood Center, Shenyang, China.,Transfusion Medicine Institute, Harbin Blood Center, Harbin, China
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20
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Wieczorek E, Garstka MA. Recurrent bladder cancer in aging societies: Importance of major histocompatibility complex class I antigen presentation. Int J Cancer 2020; 148:1808-1820. [PMID: 33105025 DOI: 10.1002/ijc.33359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 12/24/2022]
Abstract
Aging is associated with an insufficient immune response that may lead to the initiation and progression of various malignancies. Bladder cancer (BC), prevalent in elderly patients, predominantly presents as recurrent nonmuscle invasive BC that requires further treatment. There is much interest in the activation of patients' immune cells with the focus on CD8+ T cells. Successful therapy should also ensure the efficient presentation of BC antigens by major histocompatibility complex (MHC) class I molecules. The purpose of this systematic review is to present the existing literature on the role of MHC class I in BC research and therapy. The bibliographic databases PubMed and Web of Science were searched for articles published between January 2009 and September 2020 that addressed MHC class I relationship to BC. We searched for available relevant publications on MHC class I and its role and regulation in BC, aging and MHC class I importance in BC immunotherapy. Based on the provided evidence, we propose that the loss of MHC class I expression in BC may lead to its recurrence after the transurethral resection and unresponsiveness to Bacillus Calmette-Guerin immunotherapy. We discuss different ways to enhance MHC class I antigen presentation to CD8+ T cells in BC treatment. The immune status characterized by MHC class I expression patterns and cancer-infiltrating immune cells may provide valuable prognostic information about which patients may benefit from transurethral resection of BC and additional immunotherapy.
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Affiliation(s)
- Edyta Wieczorek
- Department of Molecular Genetics and Epigenetics, Nofer Institute of Occupational Medicine, Lodz, Poland
| | - Malgorzata A Garstka
- Core Research Laboratory, the Second Affiliated Hospital, School of Medicine, Xi'an Jiaotong University, Xi'an, China.,Department of Endocrinology, The Second Affiliated Hospital, School of Medicine, Xi'an Jiaotong University, Xi'an, China.,Department of Tumor and Immunology, Precision Medical Institute, Western China Science and Technology Innovation Port, School of Medicine, Xi'an Jiaotong University, Xi'an, China
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21
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Chiangjong W, Chutipongtanate S, Hongeng S. Anticancer peptide: Physicochemical property, functional aspect and trend in clinical application (Review). Int J Oncol 2020; 57:678-696. [PMID: 32705178 PMCID: PMC7384845 DOI: 10.3892/ijo.2020.5099] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 06/26/2020] [Indexed: 01/10/2023] Open
Abstract
Cancer is currently ineffectively treated using therapeutic drugs, and is also able to resist drug action, resulting in increased side effects following drug treatment. A novel therapeutic strategy against cancer cells is the use of anticancer peptides (ACPs). The physicochemical properties, amino acid composition and the addition of chemical groups on the ACP sequence influences their conformation, net charge and orientation of the secondary structure, leading to an effect on targeting specificity and ACP-cell interaction, as well as peptide penetrating capability, stability and efficacy. ACPs have been developed from both naturally occurring and modified peptides by substituting neutral or anionic amino acid residues with cationic amino acid residues, or by adding a chemical group. The modified peptides lead to an increase in the effectiveness of cancer therapy. Due to this effectiveness, ACPs have recently been improved to form drugs and vaccines, which have sequentially been evaluated in various phases of clinical trials. The development of the ACPs remains focused on generating newly modified ACPs for clinical application in order to decrease the incidence of new cancer cases and decrease the mortality rate. The present review could further facilitate the design of ACPs and increase efficacious ACP therapy in the near future.
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Affiliation(s)
- Wararat Chiangjong
- Pediatric Translational Research Unit, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Somchai Chutipongtanate
- Pediatric Translational Research Unit, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Suradej Hongeng
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
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22
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Lin B, Zhang T, Ye X, Yang H. High expression of EMP1 predicts a poor prognosis and correlates with immune infiltrates in bladder urothelial carcinoma. Oncol Lett 2020; 20:2840-2854. [PMID: 32782602 PMCID: PMC7400100 DOI: 10.3892/ol.2020.11841] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 05/21/2020] [Indexed: 12/24/2022] Open
Abstract
Epithelial membrane protein 1 (EMP1) is a key gene that regulates cell proliferation and metastatic capability in various types of cancer, and serves an important role in tumor-immune interactions. However, the association between EMP1 and clinical prognosis, as well as the presence of tumor-infiltrating lymphocytes in bladder urothelial carcinoma (BLCA) remains unclear. The present study aimed to explore the relationship between EMP1 expression and tumor immune cell infiltration in BLCA. In the present study, EMP1 expression in BLCA was analyzed using the Oncomine database, The Cancer Genome Atlas (TCGA) and the Tumor Immune Estimation Resource (TIMER). The effects of EMP1 on clinical prognosis were evaluated using the Kaplan-Meier plotter and Gene Expression Profiling Interactive Analysis. The correlations between EMP1, cancer immune infiltrates and lymphocyte abundance were determined using the TIMER and Tumor immune system interaction database. In addition, correlations between EMP1 expression and gene markers in immune infiltrates were analyzed using cBioportal. The results demonstrated that, compared with adjacent normal tissues, EMP1 was downregulated in BLCA tissues. High expression of EMP1 was significantly associated with poor overall survival (OS) in BLCA cases obtained from TCGA. Multivariate Cox analysis revealed that EMP1 was an independent predictor of OS in patients with BLCA. Gene set enrichment analysis revealed that EMP1 was associated with cancer-related pathways and was positively correlated with the levels of infiltrating CD8+ T cells, macrophages, neutrophils and dendritic cells in BLCA. Further analysis demonstrated that EMP1 was significantly associated with the enrichment of multiple types of lymphocyte. EMP1 expression exhibited a strong correlation with a range of immune markers in BLCA. In conclusion, the results of the present study demonstrated that EMP1 was associated with a poor prognosis in patients with BLCA, and that the levels of immune infiltration and multiple immunomarker groups were associated with EMP1 expression. These results suggested that EMP1 may be used as a predictive biomarker to determine the prognosis and immune infiltration in BLCA.
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Affiliation(s)
- Bo Lin
- Department of Oral and Maxillofacial Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Tianwen Zhang
- Department of Oral and Maxillofacial Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Xin Ye
- Department of Oral and Maxillofacial Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - Hongyu Yang
- Department of Oral and Maxillofacial Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
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23
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Daiko H, Marafioti T, Fujiwara T, Shirakawa Y, Nakatsura T, Kato K, Puccio I, Hikichi T, Yoshimura S, Nakagawa T, Furukawa M, Stoeber K, Nagira M, Ide N, Kojima T. Exploratory open-label clinical study to determine the S-588410 cancer peptide vaccine-induced tumor-infiltrating lymphocytes and changes in the tumor microenvironment in esophageal cancer patients. Cancer Immunol Immunother 2020; 69:2247-2257. [PMID: 32500232 PMCID: PMC7568713 DOI: 10.1007/s00262-020-02619-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 05/20/2020] [Indexed: 12/24/2022]
Abstract
Cancer vaccines induce cancer-specific T-cells capable of eradicating cancer cells. The impact of cancer peptide vaccines (CPV) on the tumor microenvironment (TME) remains unclear. S-588410 is a CPV comprising five human leukocyte antigen (HLA)-A*24:02-restricted peptides derived from five cancer testis antigens, DEPDC1, MPHOSPH1, URLC10, CDCA1 and KOC1, which are overexpressed in esophageal cancer. This exploratory study investigated the immunologic mechanism of action of subcutaneous S-588410 emulsified with MONTANIDE ISA51VG adjuvant (median: 5 doses) by analyzing the expression of immune-related molecules, cytotoxic T-lymphocyte (CTL) response and T-lymphocytes bearing peptide-specific T-cell receptor (TCR) sequencing in tumor tissue or blood samples from 15 participants with HLA-A*24:02-positive esophageal cancer. Densities of CD8+, CD8+ Granzyme B+, CD8+ programmed death-1-positive (PD-1+) and programmed death-ligand 1-positive (PD-L1+) cells were higher in post- versus pre-vaccination tumor tissue. CTL response was induced in all patients for at least one of five peptides. The same sequences of peptide-specific TCRs were identified in post-vaccination T-lymphocytes derived from both tumor tissue and blood, suggesting that functional peptide-specific CTLs infiltrate tumor tissue after vaccination. Twelve (80%) participants had treatment-related adverse events (AEs). Injection site reaction was the most frequently reported AE (grade 1, n = 1; grade 2, n = 11). In conclusion, S-588410 induces a tumor immune response in esophageal cancer. Induction of CD8+ PD-1+ tumor-infiltrating lymphocytes and PD-L1 expression in the TME by vaccination suggests S-588410 in combination with anti-PD-(L)1 antibodies may offer a clinically useful therapy.Trial registration UMIN-CTR registration identifier: UMIN000023324.
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Affiliation(s)
- H Daiko
- Esophageal Surgery Division, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - T Marafioti
- Department of Cellular Pathology, University College London Hospital, London, UK
| | - T Fujiwara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Y Shirakawa
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - T Nakatsura
- Division of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa, Japan
| | - K Kato
- Gastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan
| | - I Puccio
- Department of Cellular Pathology, University College London Hospital, London, UK
| | - T Hikichi
- R&D Department, Cancer Precision Medicine, Inc., Kawasaki, Japan
| | - S Yoshimura
- R&D Department, Cancer Precision Medicine, Inc., Kawasaki, Japan
| | - T Nakagawa
- Drug Discovery and Disease Research Laboratory, Shionogi & Co., Ltd., Toyonaka, Japan
| | - M Furukawa
- Biostatistics Department, Shionogi & Co., Ltd., Osaka, Japan
| | - K Stoeber
- Business Development, Shionogi & Co., Ltd., London, UK
| | - M Nagira
- Drug Discovery and Disease Research Laboratory, Shionogi & Co., Ltd., Toyonaka, Japan
| | - N Ide
- Project Management Department, Shionogi & Co., Ltd., Osaka, Japan
| | - T Kojima
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
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24
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Immunotherapy in Bladder Cancer: Current Methods and Future Perspectives. Cancers (Basel) 2020; 12:cancers12051181. [PMID: 32392774 PMCID: PMC7281703 DOI: 10.3390/cancers12051181] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/02/2020] [Accepted: 05/05/2020] [Indexed: 02/06/2023] Open
Abstract
Bladder cancer is one of the most significant genitourinary cancer, causing high morbidity and mortality in a great number of patients. Over the years, various treatment methods for this type of cancer have been developed. The most common is the highly efficient method using Bacillus Calmette-Guerin, giving a successful effect in a high percentage of patients. However, due to the genetic instability of bladder cancer, together with individual needs of patients, the search for different therapy methods is ongoing. Immune checkpoints are cell surface molecules influencing the immune response and decreasing the strength of the immune response. Among those checkpoints, the PD-1 (programmed cell death protein-1)/PD-L1 (programmed cell death protein ligand 1) inhibitors aim at blocking those molecules, which results in T cell activation, and in bladder cancer the use of Atezolizumab, Avelumab, Durvalumab, Nivolumab, and Pembrolizumab has been described. The inhibition of another pivotal immune checkpoint, CTLA-4 (cytotoxic T cell antigen), may result in the mobilization of the immune system against bladder cancer and, among anti-CTLA-4 antibodies, the use of Ipilimumab and Tremelimumab has been discussed. Moreover, several different approaches to successful bladder cancer treatment exists, such as the use of ganciclovir and mTOR (mammalian target of rapamycin) kinase inhibitors, IL-12 (interleukin-12) and COX-2 (cyclooxygenase-2). The use of gene therapies and the disruption of different signaling pathways are currently being investigated. Research suggests that the combination of several methods increases treatment efficiency and the positive outcome in individual.
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25
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Peng M, Mo Y, Wang Y, Wu P, Zhang Y, Xiong F, Guo C, Wu X, Li Y, Li X, Li G, Xiong W, Zeng Z. Neoantigen vaccine: an emerging tumor immunotherapy. Mol Cancer 2019; 18:128. [PMID: 31443694 PMCID: PMC6708248 DOI: 10.1186/s12943-019-1055-6] [Citation(s) in RCA: 376] [Impact Index Per Article: 75.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 08/14/2019] [Indexed: 12/24/2022] Open
Abstract
Genetic instability of tumor cells often leads to the occurrence of a large number of mutations, and expression of non-synonymous mutations can produce tumor-specific antigens called neoantigens. Neoantigens are highly immunogenic as they are not expressed in normal tissues. They can activate CD4+ and CD8+ T cells to generate immune response and have the potential to become new targets of tumor immunotherapy. The development of bioinformatics technology has accelerated the identification of neoantigens. The combination of different algorithms to identify and predict the affinity of neoantigens to major histocompatibility complexes (MHCs) or the immunogenicity of neoantigens is mainly based on the whole-exome sequencing technology. Tumor vaccines targeting neoantigens mainly include nucleic acid, dendritic cell (DC)-based, tumor cell, and synthetic long peptide (SLP) vaccines. The combination with immune checkpoint inhibition therapy or radiotherapy and chemotherapy might achieve better therapeutic effects. Currently, several clinical trials have demonstrated the safety and efficacy of these vaccines. Further development of sequencing technologies and bioinformatics algorithms, as well as an improvement in our understanding of the mechanisms underlying tumor development, will expand the application of neoantigen vaccines in the future.
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Affiliation(s)
- Miao Peng
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China.,Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, the Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yongzhen Mo
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yian Wang
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Pan Wu
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yijie Zhang
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Fang Xiong
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Can Guo
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Xu Wu
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yong Li
- DEPARTMENT OF MEDICINE, Comprehensive Cancer Center Baylor College of Medicine, Alkek Building, RM N720, Houston, Texas, USA
| | - Xiaoling Li
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Guiyuan Li
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China.,Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, the Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wei Xiong
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China.,Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, the Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhaoyang Zeng
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China. .,Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, the Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
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26
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Nouri Rouzbahani F, Shirkhoda M, Memari F, Dana H, Mahmoodi Chalbatani G, Mahmoodzadeh H, Samarghandi N, Gharagozlou E, Mohammadi Hadloo MH, Maleki AR, Sadeghian E, Nia E, Nia N, Hadjilooei F, Rezaeian O, Meghdadi S, Miri S, Jafari F, Rayzan E, Marmari V. Immunotherapy a New Hope for Cancer Treatment: A Review. Pak J Biol Sci 2019; 21:135-150. [PMID: 30187723 DOI: 10.3923/pjbs.2018.135.150] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Cancer is a major burden of disease worldwide with considerable impact on society. The tide of immunotherapy has finally changed after decades of disappointing results and has become a clinically validated treatment for many cancers. Immunotherapy takes many forms in cancer treatment, including the adoptive transfer of ex vivo activated T cells, oncolytic viruses, natural killer cells, cancer vaccines and administration of antibodies or recombinant proteins that either costimulate cells or block the so-called immune checkpoint pathways. Recently, cancer immunotherapy has received a high degree of attention, which mainly contains the treatments for programmed death ligand 1 (PD-L1), programmed death 1 (PD-1), chimeric antigen receptors (CARs) and cytotoxic T lymphocyte-associated antigen 4 (CTLA-4). Here, this paper reviewed the current understandings of the main strategies in cancer immunotherapy (adoptive cellular immunotherapy, immune checkpoint blockade, oncolytic viruses and cancer vaccines) and discuss the progress in the synergistic design of immune-targeting combination therapies.
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27
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Wei X, Chen F, Xin K, Wang Q, Yu L, Liu B, Liu Q. Cancer-Testis Antigen Peptide Vaccine for Cancer Immunotherapy: Progress and Prospects. Transl Oncol 2019; 12:733-738. [PMID: 30877975 PMCID: PMC6423365 DOI: 10.1016/j.tranon.2019.02.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 02/19/2019] [Accepted: 02/19/2019] [Indexed: 12/31/2022] Open
Abstract
Cancer vaccines, including peptide-based vaccines, have been considered a key tool of effective and protective cancer immunotherapy because of their capacity to provide long-term clinical benefit for tumors. Among a large number of explorations of peptide antigen-based vaccines, cancer-testis antigens (CTAs), which are activated in cancers but silenced in normal tissues (except testis tissue), are considered as ideal targets. Currently, personalized treatment for cancer has become a trend due to its superior clinical efficacy. Thus, we envisage rational selection of CTA peptides to design "personalized" CTA peptide vaccines. This review summarizes the advances in CTA peptide vaccine research and discusses the feasibility of establishing "personalized" CTA peptide vaccines.
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Affiliation(s)
- Xiao Wei
- The Comprehensive Cancer Center of Drum Tower Hospital, Nanjing Medical University
| | - Fangjun Chen
- The Comprehensive Cancer Center of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University
| | - Kai Xin
- The Comprehensive Cancer Center of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University
| | - Qin Wang
- The Comprehensive Cancer Center of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University
| | - Lixia Yu
- The Comprehensive Cancer Center of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University
| | - Baorui Liu
- The Comprehensive Cancer Center of Drum Tower Hospital, Nanjing Medical University; The Comprehensive Cancer Center of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University
| | - Qin Liu
- The Comprehensive Cancer Center of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University.
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28
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Calvo Tardón M, Allard M, Dutoit V, Dietrich PY, Walker PR. Peptides as cancer vaccines. Curr Opin Pharmacol 2019; 47:20-26. [PMID: 30831470 DOI: 10.1016/j.coph.2019.01.007] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 01/28/2019] [Accepted: 01/29/2019] [Indexed: 12/30/2022]
Abstract
Cancer vaccines based on synthetic peptides are a safe, well-tolerated immunotherapy able to specifically stimulate tumor-reactive T cells. However, their clinical efficacy does not approach that achieved with other immunotherapies such as immune checkpoint blockade. Nevertheless, major advances have been made in selecting tumor antigens to target, identifying epitopes binding to classical and non-classical HLA molecules, and incorporating these into optimal sized peptides for formulation into a vaccine. Limited potency of currently used adjuvants and the immunosuppressive tumor microenvironment are now understood to be major impediments to vaccine efficacy that need to be overcome. Rationally designed combination therapies are now being tested and should ultimately enable peptide vaccination to be added to immuno-oncology treatment options.
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Affiliation(s)
- Marta Calvo Tardón
- Center for Translational Research in Onco-Hematology, Division of Oncology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Mathilde Allard
- Center for Translational Research in Onco-Hematology, Division of Oncology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Valérie Dutoit
- Center for Translational Research in Onco-Hematology, Department of Oncology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Pierre-Yves Dietrich
- Center for Translational Research in Onco-Hematology, Department of Oncology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Paul R Walker
- Center for Translational Research in Onco-Hematology, Division of Oncology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland.
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29
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Abe T, Kohashi K, Takemoto J, Kinoshita F, Eto M, Oda Y. Clinicopathological Significance and Antitumor Effect of MPHOSPH1 in Testicular Germ Cell Tumor. J Cancer 2018; 9:4440-4448. [PMID: 30519350 PMCID: PMC6277652 DOI: 10.7150/jca.25279] [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: 02/01/2018] [Accepted: 07/18/2018] [Indexed: 11/26/2022] Open
Abstract
MPHOSPH1, which is one of the kinesin superfamily proteins, has been reported to play an essential role in the carcinogenesis and progression of several kinds of cancers. MPHOSPH1 has also been suggested to be involved in STAT3 phosphorylation in hepatocellular carcinoma. However, the biological behavior of MPHOSPH1 in testicular germ cell tumors (TGCTs) is unclear at present. The purposes of this study were to investigate the correlation between the expression of MPHOSPH1 and clinicopathological factors and to examine the efficacy of MPHOSPH1 target therapy in TGCTs. We investigated 75 formalin-fixed paraffin-embedded TGCT samples, containing a total of 86 germ cell tumor components, by immunohistochemistry and 12 frozen samples by Western blotting. Moreover, we carried out in vitro studies to clarify the antitumor effect of MPHOSPH1 knockdown in embryonal carcinoma cell lines, NEC8 and NEC14, using small interference RNA (siRNA). A significantly high expression of MPHOSPH1 was recognized in embryonal carcinoma and yolk sac tumor components compared to the seminoma component (p<0.001, respectively). Clinically, non-seminoma cases are known to have worse prognosis than pure-seminoma cases. Interestingly, high MPHOSPH1 expression was associated with distant metastasis (p=0.001), and thus with advanced-stage disease in this study. High expression of MPHOSPH1 interacted with high expression of phosphorylated STAT3 (p=0.01). The in vitro experiments demonstrated that MPHOSPH1 interruption by siRNA resulted in a significant reduction of cell migration, invasion, proliferation and colony formation in both embryonal carcinoma cell lines (p<0.001, respectively). In conclusion, MPHOSPH1 may be a potential treatment option for TGCTs, and its expression may be a novel biomarker of poor prognosis.
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Affiliation(s)
- Tatsuro Abe
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Kenichi Kohashi
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Junkichi Takemoto
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Fumio Kinoshita
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Masatoshi Eto
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
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30
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Bezu L, Kepp O, Cerrato G, Pol J, Fucikova J, Spisek R, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Peptide-based vaccines in anticancer therapy. Oncoimmunology 2018; 7:e1511506. [PMID: 30524907 PMCID: PMC6279318 DOI: 10.1080/2162402x.2018.1511506] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Indexed: 12/15/2022] Open
Abstract
Peptide-based anticancer vaccination aims at stimulating an immune response against one or multiple tumor-associated antigens (TAAs) following immunization with purified, recombinant or synthetically engineered epitopes. Despite high expectations, the peptide-based vaccines that have been explored in the clinic so far had limited therapeutic activity, largely due to cancer cell-intrinsic alterations that minimize antigenicity and/or changes in the tumor microenvironment that foster immunosuppression. Several strategies have been developed to overcome such limitations, including the use of immunostimulatory adjuvants, the co-treatment with cytotoxic anticancer therapies that enable the coordinated release of damage-associated molecular patterns, and the concomitant blockade of immune checkpoints. Personalized peptide-based vaccines are also being explored for therapeutic activity in the clinic. Here, we review recent preclinical and clinical progress in the use of peptide-based vaccines as anticancer therapeutics.Abbreviations: CMP: carbohydrate-mimetic peptide; CMV: cytomegalovirus; DC: dendritic cell; FDA: Food and Drug Administration; HPV: human papillomavirus; MDS: myelodysplastic syndrome; MHP: melanoma helper vaccine; NSCLC: non-small cell lung carcinoma; ODD: orphan drug designation; PPV: personalized peptide vaccination; SLP: synthetic long peptide; TAA: tumor-associated antigen; TNA: tumor neoantigen
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Affiliation(s)
- Lucillia Bezu
- Faculty of Medicine, University of Paris Sud/Paris XI, Le Kremlin-Bicêtre, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers,Paris, France.,U1138, INSERM, Paris, France.,Université Paris Descartes/Paris V, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France
| | - Oliver Kepp
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers,Paris, France.,U1138, INSERM, Paris, France.,Université Paris Descartes/Paris V, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France
| | - Giulia Cerrato
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers,Paris, France.,U1138, INSERM, Paris, France.,Université Paris Descartes/Paris V, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France
| | - Jonathan Pol
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers,Paris, France.,U1138, INSERM, Paris, France.,Université Paris Descartes/Paris V, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France
| | - Jitka Fucikova
- Sotio, Prague, Czech Republic.,Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Radek Spisek
- Sotio, Prague, Czech Republic.,Dept. of Immunology, 2nd Faculty of Medicine and University Hospital Motol, Charles University, Prague, Czech Republic
| | - Laurence Zitvogel
- Faculty of Medicine, University of Paris Sud/Paris XI, Le Kremlin-Bicêtre, France.,Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France.,INSERM, U1015, Gustave Roussy Cancer Campus, Villejuif, France
| | - Guido Kroemer
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers,Paris, France.,U1138, INSERM, Paris, France.,Université Paris Descartes/Paris V, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, Paris, France.,Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden
| | - Lorenzo Galluzzi
- Université Paris Descartes/Paris V, Paris, France.,Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.,Sandra and Edward Meyer Cancer Center, New York, NY, USA
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31
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Obara W, Hara I, Kato Y, Kato R, Inoue K, Sato F, Mimata H, Nakamura Y, Fujioka T. Immunotherapy with cancer peptides in combination with intravesical bacillus Calmette-Guerin for patients with non-muscle invasive bladder cancer. Cancer Immunol Immunother 2018; 67:1371-1380. [PMID: 29971464 PMCID: PMC11028097 DOI: 10.1007/s00262-018-2197-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Accepted: 06/29/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE A phase I study using two peptide vaccines derived from M phase phosphoprotein 1 (MPHOSPH1) and DEP domain containing 1 (DEPDC1) demonstrated promising results for the treatment of advanced bladder cancer. Therefore, we further tested the ability of these peptides to prevent recurrence after transurethral resection of the bladder tumor in patients with non-muscle invasive bladder cancer (NMIBC). MATERIALS AND METHODS 127 patients were enrolled in a multicenter, non-randomized phase II clinical trial. The primary endpoint was recurrence-free survival (RFS) rate, and secondary endpoints were safety and immunological response. HLA-A24-restricted peptides were subcutaneously administered in addition to intravesical BCG therapy. The exploratory endpoint evaluated differences of RFS rate between HLA-A*2402-positive (A24(+)) and -negative (A24(-)) groups. RESULTS A 2-year RFS rate in all patients was 74.0%. The RFS rate in the A24(+) group (n = 75) and in the A24(-) group (n = 52) were 76.0 and 71.2%, respectively. This vaccine therapy was well-tolerated and feasible. MPHOSPH1 and DEPDC1 peptide-specific cytotoxic T lymphocyte responses were observed in 75.8 and 77.5% of the A24(+) group, respectively. Patients having both peptide-specific CTL responses showed significantly better RFS than patients without CTL response (P = 0.014). In the A24(+) group, patients who had positive reaction at the injection sites (RAI) had significantly lower rates of recurrence than RAI-negative patients (P = 0.0019). CONCLUSIONS Cancer peptide vaccines in combination with intravesical BCG therapy demonstrated good immunogenicity and safety, and may provide benefit for preventing recurrence of NMIBC.
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Affiliation(s)
- Wataru Obara
- Department of Urology, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Japan.
| | - Isao Hara
- Department of Urology, Wakayama Medical University, Wakayama, Japan
| | - Yoichiro Kato
- Department of Urology, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Japan
| | - Renpei Kato
- Department of Urology, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Japan
| | - Keiji Inoue
- Department of Urology, Kochi Medical School, Nankoku, Japan
| | - Fuminori Sato
- Department of Urology, Faculty of Medicine, Oita University, Yufu, Japan
| | - Hiromitsu Mimata
- Department of Urology, Faculty of Medicine, Oita University, Yufu, Japan
| | - Yusuke Nakamura
- Section of Hematology/Oncology, Department of Medicine, The University of Chicago, Chicago, IL, USA
| | - Tomoaki Fujioka
- Department of Urology, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, 020-8505, Japan
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Rouanne M, Roumiguié M, Houédé N, Masson-Lecomte A, Colin P, Pignot G, Larré S, Xylinas E, Rouprêt M, Neuzillet Y. Development of immunotherapy in bladder cancer: present and future on targeting PD(L)1 and CTLA-4 pathways. World J Urol 2018; 36:1727-1740. [PMID: 29855698 DOI: 10.1007/s00345-018-2332-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 05/08/2018] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Over the past 3 decades, no major treatment breakthrough has been reported for advanced bladder cancer. Recent Food and Drug Administration (FDA) approval of five immune checkpoint inhibitors in the management of advanced bladder cancer represent new therapeutic opportunities. This review examines the available data of the clinical trials leading to the approval of ICIs in the management of metastatic bladder cancer and the ongoing trials in advanced and localized settings. METHODS A literature search was performed on PubMed and ClinicalTrials.gov combining the MeSH terms: 'urothelial carcinoma' OR 'bladder cancer', and 'immunotherapy' OR 'CTLA-4' OR 'PD-1' OR 'PD-L1' OR 'atezolizumab' OR 'nivolumab' OR 'ipilimumab' OR 'pembrolizumab' OR 'avelumab' OR 'durvalumab' OR 'tremelimumab'. Prospectives studies evaluating anti-PD(L)1 and anti-CTLA-4 monoclonal antibodies were included. RESULTS Evidence-data related to early phase and phase III trials evaluating the 5 ICIs in the advanced urothelial carcinoma are detailed in this review. Anti-tumour activity of the 5 ICIs supporting the FDA approval in the second-line setting are reported. The activity of PD(L)1 inhibitors in the first-line setting in cisplatin-ineligible patients are also presented. Ongoing trials in earlier disease-states including non-muscle-invasive and muscle-invasive bladder cancer are discussed. CONCLUSIONS Blocking the PD-1 negative immune receptor or its ligand, PD-L1, results in unprecedented rates of anti-tumour activity in patients with metastatic urothelial cancer. However, a large majority of patients do not respond to anti-PD(L)1 drugs monotherapy. Investigations exploring the potential value of predictive biomarkers, optimal combination and sequences are ongoing to improve such treatment strategies.
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Affiliation(s)
- Mathieu Rouanne
- Department of Urology, Hôpital Foch, Université Versailles-Saint-Quentin-en-Yvelines, Université Paris-Saclay, 40 Rue Worth, 92150, Suresnes, France. .,INSERM U1015, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
| | - Mathieu Roumiguié
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, Institut Universitaire du Cancer, Oncopole, Toulouse, France
| | - Nadine Houédé
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Medical Oncology, CHU de Nîmes, Nimes, France.,INSERM U1194, Montpellier Cancer Research Institute, Université de Montpellier, Montpellier, France
| | - Alexandra Masson-Lecomte
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, Hôpital Saint-Louis, Université Paris-Diderot, Paris, France
| | - Pierre Colin
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, Hôpital privé de la Louvière, Lille, France
| | - Géraldine Pignot
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, Institut Paoli-Calmettes, Marseille, France
| | - Stéphane Larré
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, CHU de Reims, Reims, France
| | - Evanguelos Xylinas
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, CHU Bichat, Paris, France
| | - Morgan Rouprêt
- Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France.,Department of Urology, Hôpital La Pitié-Salpétrière, AP-HP, GRC n°5, ONCOTYPE-URO, Paris, France
| | - Yann Neuzillet
- Department of Urology, Hôpital Foch, Université Versailles-Saint-Quentin-en-Yvelines, Université Paris-Saclay, 40 Rue Worth, 92150, Suresnes, France.,Comité de Cancérologie de l'Association Française d'Urologie (ccAFU), Bladder Cancer Group, Maison de l'Urologie, Paris, France
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33
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Therapeutic cancer vaccines: From initial findings to prospects. Immunol Lett 2018; 196:11-21. [DOI: 10.1016/j.imlet.2018.01.011] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 12/30/2017] [Accepted: 01/24/2018] [Indexed: 12/15/2022]
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34
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Kawamura J, Sugiura F, Sukegawa Y, Yoshioka Y, Hida JI, Hazama S, Okuno K. Cytotoxic T lymphocyte response to peptide vaccination predicts survival in stage III colorectal cancer. Cancer Sci 2018; 109:1545-1551. [PMID: 29473265 PMCID: PMC5980387 DOI: 10.1111/cas.13547] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 02/16/2018] [Accepted: 02/19/2018] [Indexed: 12/22/2022] Open
Abstract
We previously reported a phase I clinical trial of a peptide vaccine ring finger protein 43 (RNF43) and 34‐kDa translocase of the outer mitochondrial membrane (TOMM34) combined with uracil‐tegafur (UFT)/LV for patients with metastatic colorectal cancer (CRC), and demonstrated the safety and immunological responsiveness of this combination therapy. In this study, we evaluated vaccination‐induced immune responses to clarify the survival benefit of the combination therapy as adjuvant treatment. We enrolled 44 patients initially in an HLA‐masked fashion. After the disclosure of HLA, 28 patients were in the HLA‐A*2402‐matched and 16 were in the unmatched group. In the HLA‐matched group, 14 patients had positive CTL responses specific for the RNF43 and/or TOMM34 peptides after 2 cycles of treatment and 9 had negative responses; in the HLA‐unmatched group, 10 CTL responses were positive and 2 negative. In the HLA‐matched group, 3‐year relapse‐free survival (RFS) was significantly better in the positive CTL subgroup than in the negative‐response subgroup. Patients with negative vaccination‐induced CTL responses showed a significant trend towards shorter RFS than those with positive responses. Moreover, in the HLA‐unmatched group, the positive CTL response subgroup showed an equally good 3‐year RFS as in the HLA‐matched group. In conclusion, vaccination‐induced CTL response to peptide vaccination could predict survival in the adjuvant setting for stage III CRC.
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Affiliation(s)
- Junichiro Kawamura
- Department of Surgery, Faculty of Medicine, Kindai University, Osakasayama, Osaka, Japan
| | - Fumiaki Sugiura
- Department of Surgery, Seishukai Aiwa Hospital, Amagasaki, Hyougo, Japan
| | - Yasushi Sukegawa
- Faculty of Medicine, Institute of Immunotherapy for Cancer, Kindai University, Osakasayama, Osaka, Japan
| | - Yasumasa Yoshioka
- Department of Surgery, Faculty of Medicine, Kindai University, Osakasayama, Osaka, Japan
| | - Jin-Ichi Hida
- Department of Surgery, Faculty of Medicine, Kindai University, Osakasayama, Osaka, Japan
| | - Shoichi Hazama
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.,Department of Translational Research and Developmental Therapeutics against Cancer, Yamaguchi University School of Medicine, Ube, Japan
| | - Kiyotaka Okuno
- Department of Surgery, Faculty of Medicine, Kindai University, Osakasayama, Osaka, Japan
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35
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Obara W, Kanehira M, Katagiri T, Kato R, Kato Y, Takata R. Present status and future perspective of peptide-based vaccine therapy for urological cancer. Cancer Sci 2018; 109:550-559. [PMID: 29345737 PMCID: PMC5834812 DOI: 10.1111/cas.13506] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 12/26/2017] [Accepted: 01/12/2018] [Indexed: 12/20/2022] Open
Abstract
Use of peptide‐based vaccines as therapeutics aims to elicit immune responses through antigenic epitopes derived from tumor antigens. Peptide‐based vaccines are easily synthesized and lack significant side‐effects when given in vivo. Peptide‐based vaccine therapy against several cancers including urological cancers has made progress for several decades, but there is no worldwide approved peptide vaccine. Peptide vaccines were also shown to induce a high frequency of immune response in patients accompanied by clinical efficacy. These data are discussed in light of the recent progression of immunotherapy caused by the addition of immune checkpoint inhibitors thus providing a general picture of the potential therapeutic efficacy of peptide‐based vaccines and their combination with other biological agents. In this review, we discuss the mechanism of the antitumor effect of peptide‐based vaccine therapy, development of our peptide vaccine, recent clinical trials using peptide vaccines for urological cancers, and perspectives of peptide‐based vaccine therapy.
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Affiliation(s)
- Wataru Obara
- Department of Urology, Iwate Medical University School of Medicine, Morioka, Japan
| | - Mitsugu Kanehira
- Department of Urology, Iwate Medical University School of Medicine, Morioka, Japan
| | - Toyomasa Katagiri
- Division of Genome Medicine, Institute for Genome Research, Tokushima University, Tokushima, Japan
| | - Renpei Kato
- Department of Urology, Iwate Medical University School of Medicine, Morioka, Japan
| | - Yoichiro Kato
- Department of Urology, Iwate Medical University School of Medicine, Morioka, Japan
| | - Ryo Takata
- Department of Urology, Iwate Medical University School of Medicine, Morioka, Japan
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36
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Grivas P, Koshkin VS, Pal SK. Cancer vaccines at the age of immune checkpoint inhibitors: reasonable approach as combination therapy in advanced urothelial carcinoma? Ann Oncol 2018; 28:680-682. [PMID: 28328001 DOI: 10.1093/annonc/mdx063] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- P Grivas
- Department of Hematology & Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland
| | - V S Koshkin
- Department of Hematology & Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland
| | - S K Pal
- Department of Medical Oncology & Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, USA
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37
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Tsuruta M, Ueda S, Yew PY, Fukuda I, Yoshimura S, Kishi H, Hamana H, Hirayama M, Yatsuda J, Irie A, Senju S, Yuba E, Kamba T, Eto M, Nakayama H, Nishimura Y. Bladder cancer-associated cancer-testis antigen-derived long peptides encompassing both CTL and promiscuous HLA class II-restricted Th cell epitopes induced CD4 + T cells expressing converged T-cell receptor genes in vitro. Oncoimmunology 2018; 7:e1415687. [PMID: 29632734 DOI: 10.1080/2162402x.2017.1415687] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/02/2017] [Accepted: 12/04/2017] [Indexed: 10/18/2022] Open
Abstract
DEP domain containing 1 (DEPDC1) and M-phase phosphoprotein 1 (MPHOSPH1) are human cancer testis antigens that are frequently overexpressed in urinary bladder cancer. In a phase I/II clinical trial, a DEPDC1- and MPHOSPH1-derived short peptide vaccine demonstrated promising efficacy in preventing bladder cancer recurrence. Here, we aimed to identify long peptides (LPs) derived from DEPDC1 and MPHOSPH1 that induced both T-helper (Th) cells and tumor-reactive cytotoxic T lymphocytes (CTLs). Stimulation of peripheral blood mononuclear cells (PBMCs) from healthy donors with the synthetic DEPDC1- and MPHOSPH1-LPs predicted to bind to promiscuous human leukocyte antigen (HLA) class II molecules by a computer algorithm induced specific CD4+ T cells as revealed by interferon-γ enzyme-linked immunospot assays. Three of six LPs encompassed HLA-A2- or -A24-restricted CTL epitopes or both, and all six LPs stimulated DEPDC1- or MPHOSPH1-specific Th cells restricted by promiscuous and frequently observed HLA class II molecules in the Japanese population. Some LPs are naturally processed from the proteins in DCs, and the capacity of these LPs to cross-prime CTLs was confirmed in vivo using HLA-A2 or -A24 transgenic mice. The LP-specific and HLA class II-restricted T-cell responses were also observed in PBMCs from patients with bladder cancer. Repeated stimulation of PBMCs with DEPDC1-LPs and MPHOSPH1-LPs yielded clonal Th cells expressing specific T-cell receptor (TCR)-α and β genes. These DEPDC1- or MPHOSPH1-derived LPs may have applications in immunotherapy in patients with bladder cancer, and the TCR genes identified may be useful for monitoring of Th cells specific to LPs in vivo.
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Affiliation(s)
- Miki Tsuruta
- Department of Immunogenetics, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan.,Department of Oral and Maxillofacial Surgery, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Shohei Ueda
- Department of Immunogenetics, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan.,Department of Urology, Graduate School of Medical Sciences, Kyushu University, Maidashi, Higashi-ku, Fukuoka, Japan
| | - Poh Yin Yew
- Tumor Immunoanalysis Department, OncoTherapy Science, Inc., Sakado, Takatsu-ku, Kawasaki, Kanagawa, Japan
| | - Isao Fukuda
- Tumor Immunoanalysis Department, OncoTherapy Science, Inc., Sakado, Takatsu-ku, Kawasaki, Kanagawa, Japan
| | - Sachiko Yoshimura
- Tumor Immunoanalysis Department, OncoTherapy Science, Inc., Sakado, Takatsu-ku, Kawasaki, Kanagawa, Japan
| | - Hiroyuki Kishi
- Department of Immunology, Graduate School of Medicine and Pharmaceutical Sciences (Medicine), University of Toyama, Sugitani, Toyama, Toyama, Japan
| | - Hiroshi Hamana
- Department of Innovative Cancer Immunotherapy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Sugitani, Toyama, Toyama, Japan
| | - Masatoshi Hirayama
- Department of Immunogenetics, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan.,Department of Oral and Maxillofacial Surgery, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Junji Yatsuda
- Department of Urology, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Atsushi Irie
- Department of Immunogenetics, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Satoru Senju
- Department of Immunogenetics, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Eiji Yuba
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, Gakuen-cho, Naka-ku, Sakai, Osaka, Japan
| | - Tomomi Kamba
- Department of Urology, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Masatoshi Eto
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Maidashi, Higashi-ku, Fukuoka, Japan.,Department of Urology, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Hideki Nakayama
- Department of Oral and Maxillofacial Surgery, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
| | - Yasuharu Nishimura
- Department of Immunogenetics, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan.,Nishimura Project Laboratory, Center for Resource Development and Analysis, Kumamoto University, Honjo, Chuo-ku, Kumamoto, Japan
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38
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Ye Z, Qian Q, Jin H, Qian Q. Cancer vaccine: learning lessons from immune checkpoint inhibitors. J Cancer 2018; 9:263-268. [PMID: 29344272 PMCID: PMC5771333 DOI: 10.7150/jca.20059] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 08/28/2017] [Indexed: 02/06/2023] Open
Abstract
Cancer vaccines have been exclusively studied all through the past decades, and have made exceptional achievements in cancer treatment. Few cancer vaccines have been approved by the US Food and Drug Administration (FDA), for instance, Provenge, which was approved for the treatment of prostate carcinoma in 2012. Moreover, more recently, T-VEC got approval for the treatment of melanoma. While, the overall therapeutic effects of cancer vaccines have been taken into consideration as below expectations, low antigenicity of targeting antigen and tumor heterogeneity are the two key limiting barriers encountered by the cancer vaccines. Nonetheless, recent developments in cancer immune-therapies together with associated technologies, for instance the unparalleled achievements bagged by immune checkpoint inhibitor based therapies and neo-antigen identification tools, envisage potential improvements in cancer vaccines in respect to the treatments of malignancies. This review brings forth measures for the purpose of refining therapeutic cancer vaccines by learning lessons from the success of PD-1 inhibitor based immune-therapies.
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Affiliation(s)
- ZhenLong Ye
- Shanghai Engineering Research Center for Cell Therapy, 75 Qianyang Road, Shanghai 201805, China
| | - Qiming Qian
- Shanghai Engineering Research Center for Cell Therapy, 75 Qianyang Road, Shanghai 201805, China
| | - HuaJun Jin
- Shanghai Engineering Research Center for Cell Therapy, 75 Qianyang Road, Shanghai 201805, China
| | - QiJun Qian
- Shanghai Engineering Research Center for Cell Therapy, 75 Qianyang Road, Shanghai 201805, China
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39
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Obara W, Kato R, Kato Y, Kanehira M, Takata R. Recent progress in immunotherapy for urological cancer. Int J Urol 2017. [DOI: 10.1111/iju.13400] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Wataru Obara
- Department of Urology; Iwate Medical University School of Medicine; Morioka Japan
| | - Renpei Kato
- Department of Urology; Iwate Medical University School of Medicine; Morioka Japan
| | - Yoichiro Kato
- Department of Urology; Iwate Medical University School of Medicine; Morioka Japan
| | - Mitsugu Kanehira
- Department of Urology; Iwate Medical University School of Medicine; Morioka Japan
| | - Ryo Takata
- Department of Urology; Iwate Medical University School of Medicine; Morioka Japan
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40
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Wong YNS, Joshi K, Pule M, Peggs KS, Swanton C, Quezada SA, Linch M. Evolving adoptive cellular therapies in urological malignancies. Lancet Oncol 2017; 18:e341-e353. [PMID: 28593860 DOI: 10.1016/s1470-2045(17)30327-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 02/22/2017] [Accepted: 02/28/2017] [Indexed: 12/18/2022]
Abstract
Immunotherapies have long been used to treat urological cancers but rarely lead to cure. In the past 5 years, success of immune checkpoint inhibition has led to a resurgence of enthusiasm for immunotherapy in the treatment of solid tumours. Increased understanding of tumour immune biology, technological advancements of gene transfer and cell culture, and improved clinical infrastructures for routine delivery of cell products, has made cell-based immunotherapeutics a real prospect for cancer therapy. These scientific and clinical activities, attempting to exploit the innate and adaptive immune systems for therapeutic gain, are well exemplified by the urological malignancies of renal, bladder, prostate, and penile cancer, a group of anatomically localised diseases, each with a distinct biology and different immunotherapeutic challenges. In this Review, we present the results of clinical studies investigating autologous cellular therapies in urological malignancies. Specifically, we discuss the rationale for upcoming studies, and how novel therapies and adoptive cell combinations can be used for personalised cancer therapy.
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Affiliation(s)
- Yien Ning Sophia Wong
- Department of Oncology, University College London Cancer Institute, London, UK; Immune Regulation and Tumour Immunotherapy Laboratory, University College London Cancer Institute, London, UK; Translational Cancer Therapeutics Laboratory, University College London Cancer Institute, London, UK
| | - Kroopa Joshi
- Immune Regulation and Tumour Immunotherapy Laboratory, University College London Cancer Institute, London, UK; Department of Medical Oncology, Royal Marsden Hospital, London, UK
| | - Martin Pule
- Immune Regulation and Tumour Immunotherapy Laboratory, University College London Cancer Institute, London, UK; Department of Haematology, University College London Hospitals, London, UK
| | - Karl S Peggs
- Immune Regulation and Tumour Immunotherapy Laboratory, University College London Cancer Institute, London, UK; Department of Haematology, University College London Hospitals, London, UK
| | - Charles Swanton
- Department of Oncology, University College London Cancer Institute, London, UK; Translational Cancer Therapeutics Laboratory, University College London Cancer Institute, London, UK; Department of Oncology, University College London Hospitals, London, UK; Translational Cancer Therapeutics Laboratory, The Francis Crick Institute, London, UK
| | - Sergio A Quezada
- Immune Regulation and Tumour Immunotherapy Laboratory, University College London Cancer Institute, London, UK
| | - Mark Linch
- Department of Oncology, University College London Cancer Institute, London, UK; Department of Oncology, University College London Hospitals, London, UK.
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Tosi A, Dalla Santa S, Cappuzzello E, Marotta C, Walerych D, Del Sal G, Zanovello P, Sommaggio R, Rosato A. Identification of a HLA-A*0201-restricted immunogenic epitope from the universal tumor antigen DEPDC1. Oncoimmunology 2017; 6:e1313371. [PMID: 28919988 PMCID: PMC5593712 DOI: 10.1080/2162402x.2017.1313371] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 03/24/2017] [Accepted: 03/25/2017] [Indexed: 11/21/2022] Open
Abstract
The identification of universal tumor-specific antigens shared between multiple patients and/or multiple tumors is of great importance to overcome the practical limitations of personalized cancer immunotherapy. Recent studies support the involvement of DEPDC1 in many aspects of cancer traits, such as cell proliferation, resistance to induction of apoptosis and cell invasion, suggesting that it may play key roles in the oncogenic process. In this study, we report that DEPDC1 expression is upregulated in most types of human tumors, and closely linked to a poorer prognosis; therefore, it might be regarded as a novel universal oncoantigen potentially suitable for targeting many different cancers. In this regard, we report the identification of a HLA-A*0201 allele-restricted immunogenic DEPDC1-derived epitope, which is able to induce cytotoxic T lymphocytes (CTL) exerting a strong and specific functional response in vitro toward not only peptide-loaded cells but also triple negative breast cancer (TNBC) cells endogenously expressing the DEPDC1 protein. Such CTL are also therapeutically active against human TNBC xenografts in vivo upon adoptive transfer in immunodeficient mice. Overall, these data provide evidence that this DEPDC1-derived antigenic epitope can be exploited as a new tool for developing immunotherapeutic strategies for HLA-A*0201 patients with TNBC, and potentially many other cancers.
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Affiliation(s)
- Anna Tosi
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | | | - Elisa Cappuzzello
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | | | | | - Giannino Del Sal
- National Laboratory CIB (LNCIB), Trieste, Italy.,Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Paola Zanovello
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy.,Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
| | - Roberta Sommaggio
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Antonio Rosato
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy.,Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
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