1
|
Jain M, Yadav D, Jarouliya U, Chavda V, Yadav AK, Chaurasia B, Song M. Epidemiology, Molecular Pathogenesis, Immuno-Pathogenesis, Immune Escape Mechanisms and Vaccine Evaluation for HPV-Associated Carcinogenesis. Pathogens 2023; 12:1380. [PMID: 38133265 PMCID: PMC10745624 DOI: 10.3390/pathogens12121380] [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: 10/01/2023] [Revised: 11/08/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023] Open
Abstract
Human papillomavirus (HPV) is implicated in over 90% of cervical cancer cases, with factors like regional variability, HPV genotype, the population studied, HPV vaccination status, and anatomical sample collection location influencing the prevalence and pathology of HPV-induced cancer. HPV-16 and -18 are mainly responsible for the progression of several cancers, including cervix, anus, vagina, penis, vulva, and oropharynx. The oncogenic ability of HPV is not only sufficient for the progression of malignancy, but also for other tumor-generating steps required for the production of invasive cancer, such as coinfection with other viruses, lifestyle factors such as high parity, smoking, tobacco chewing, use of contraceptives for a long time, and immune responses such as stimulation of chronic stromal inflammation and immune deviation in the tumor microenvironment. Viral evasion from immunosurveillance also supports viral persistence, and virus-like particle-based prophylactic vaccines have been licensed, which are effective against high-risk HPV types. In addition, vaccination awareness programs and preventive strategies could help reduce the rate and incidence of HPV infection. In this review, we emphasize HPV infection and its role in cancer progression, molecular and immunopathogenesis, host immune response, immune evasion by HPV, vaccination, and preventive schemes battling HPV infection and HPV-related cancers.
Collapse
Affiliation(s)
- Meenu Jain
- Department of Microbiology, Viral Research and Diagnostic Laboratory, Gajra Raja Medical College, Gwalior 474009, Madhya Pradesh, India
| | - Dhananjay Yadav
- Department of Life Science, Yeungnam University, Gyeongsan 38541, Republic of Korea;
| | - Urmila Jarouliya
- SOS in Biochemistry, Jiwaji University, Gwalior 474011 Madhya Pradesh, India;
| | - Vishal Chavda
- Department of Pathology, Stanford School of Medicine, Stanford University Medical Center, Palo Alto, CA 94305, USA;
| | - Arun Kumar Yadav
- Department of Microbiology, Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot 151203, Punjab, India;
| | - Bipin Chaurasia
- Department of Neurosurgery, Neurosurgery Clinic, Birgunj 44300, Nepal;
| | - Minseok Song
- Department of Life Science, Yeungnam University, Gyeongsan 38541, Republic of Korea;
| |
Collapse
|
2
|
Gong X, Chi H, Xia Z, Yang G, Tian G. Advances in HPV-associated tumor management: Therapeutic strategies and emerging insights. J Med Virol 2023; 95:e28950. [PMID: 37465863 DOI: 10.1002/jmv.28950] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/23/2023] [Accepted: 06/29/2023] [Indexed: 07/20/2023]
Abstract
With the rapid increase in the incidence of cervical cancer, anal cancer and other cancers, human papillomavirus (HPV) infection has become a growing concern. Persistent infection with high-risk HPV is a major cause of malignant tumors. In addition, microbiota and viruses such as human immunodeficiency virus, herpes simplex virus, and Epstein-Barr virus are closely associated with HPV infection. The limited effectiveness of existing treatments for HPV-associated tumors and the high rates of recurrence and metastasis in patients create an urgent need for novel and effective approaches. In recent years, HPV vaccine coverage has increased and can reduce the incidence of serious adverse events. Overall, this article provides a comprehensive overview of HPV biology, microbiome, and other viral interactions in cancer development, highlighting the need for a more comprehensive approach to cancer prevention and treatment. Current and emerging HPV-related cancer control and treatment strategies are also further explored.
Collapse
Affiliation(s)
- Xiangjin Gong
- Department of Sports Rehabilitation, Southwest Medical University, Luzhou, China
| | - Hao Chi
- Department of Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Zhijia Xia
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Guanhu Yang
- Department of Specialty Medicine, Ohio University, Athens, Ohio, USA
| | - Gang Tian
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| |
Collapse
|
3
|
Sarantis P, Trifylli EM, Koustas E, Papavassiliou KA, Karamouzis MV, Papavassiliou AG. Immune Microenvironment and Immunotherapeutic Management in Virus-Associated Digestive System Tumors. Int J Mol Sci 2022; 23:13612. [PMID: 36362398 PMCID: PMC9655697 DOI: 10.3390/ijms232113612] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/31/2022] [Accepted: 11/04/2022] [Indexed: 08/29/2023] Open
Abstract
The development of cancer is a multifactorial phenomenon, while it constitutes a major global health problem. Viruses are an important factor that is involved in tumorigenesis and is associated with 12.1% of all cancer cases. Major examples of oncogenic viruses which are closely associated with the digestive system are HBV, HCV, EBV, HPV, JCV, and CMV. EBV, HPV, JCV, and CMV directly cause oncogenesis by expressing oncogenic proteins that are encoded in their genome. In contrast, HBV and HCV are correlated indirectly with carcinogenesis by causing chronic inflammation in the infected organs. In addition, the tumor microenvironment contains various immune cells, endothelial cells, and fibroblasts, as well as several growth factors, cytokines, and other tumor-secreted molecules that play a key role in tumor growth, progression, and migration, while they are closely interrelated with the virus. The presence of T-regulatory and B-regulatory cells in the tumor microenvironment plays an important role in the anti-tumor immune reaction. The tumor immune microenvironments differ in each type of cancer and depend on viral infection. The alterations in the immune microenvironment caused by viruses are also reflected in the effectiveness of immunotherapy. The present review aims at shedding light on the association between viruses and digestive system malignancies, the characteristics of the tumor immune microenvironment that develop, and the possible treatments that can be administered.
Collapse
Affiliation(s)
- Panagiotis Sarantis
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Eleni-Myrto Trifylli
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- First Department of Internal Medicine, 417 Army Share Fund Hospital, 11521 Athens, Greece
| | - Evangelos Koustas
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- First Department of Internal Medicine, 417 Army Share Fund Hospital, 11521 Athens, Greece
| | - Kostas A. Papavassiliou
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Michalis V. Karamouzis
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Athanasios G. Papavassiliou
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| |
Collapse
|
4
|
Rutter JW, Dekker L, Owen KA, Barnes CP. Microbiome engineering: engineered live biotherapeutic products for treating human disease. Front Bioeng Biotechnol 2022; 10:1000873. [PMID: 36185459 PMCID: PMC9523163 DOI: 10.3389/fbioe.2022.1000873] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 08/30/2022] [Indexed: 12/03/2022] Open
Abstract
The human microbiota is implicated in many disease states, including neurological disorders, cancer, and inflammatory diseases. This potentially huge impact on human health has prompted the development of microbiome engineering methods, which attempt to adapt the composition and function of the human host-microbiota system for a therapeutic purpose. One promising method is the use of engineered microorganisms that have been modified to perform a therapeutic function. The majority of these products have only been demonstrated in laboratory models; however, in recent years more concepts have reached the translational stage. This has led to an increase in the number of clinical trials, which are designed to assess the safety and efficacy of these treatments in humans. Within this review, we highlight the progress of some of these microbiome engineering clinical studies, with a focus on engineered live biotherapeutic products.
Collapse
Affiliation(s)
- Jack W. Rutter
- Department of Cell & Developmental Biology, University College London, London, United Kingdom
- *Correspondence: Jack W. Rutter,
| | - Linda Dekker
- Department of Cell & Developmental Biology, University College London, London, United Kingdom
| | - Kimberley A. Owen
- Department of Cell & Developmental Biology, University College London, London, United Kingdom
| | - Chris P. Barnes
- Department of Cell & Developmental Biology, University College London, London, United Kingdom
- Department of Genetics, Evolution & Environment, University College London, London, United Kingdom
| |
Collapse
|
5
|
Bacteria therapeutics for cancer oncology: a crossroads for new paradigms. Drug Discov Today 2022; 27:2043-2050. [PMID: 35304339 DOI: 10.1016/j.drudis.2022.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 11/05/2021] [Accepted: 03/11/2022] [Indexed: 12/23/2022]
Abstract
A promising treatment for cancer remains challenging owing to insufficient tumor targeting and predictable resistance. Current therapies have their drawbacks and there is a need for innovative treatment that can overcome all the limitations with the traditional approaches. One of the novel treatments is bacteria-mediated cancer therapy, which has shown a beneficial impact on tumor regression and metastasis inhibition. It can selectively target cancer cells and potentially serve as a therapeutic-gene-drug delivery approach. In their original form, genetically or chemically modified, or combined with conventional therapeutic approaches, bacteria produce safe and effective cancer with minimized cytotoxicity. This review discusses the key benefits, applicability and further implementations in the clinical translation of bacteriotherapy for cancer treatments.
Collapse
|
6
|
Saito S, Shibata H, Adkins D, Uppaluri R. Neoadjuvant Immunotherapy Strategies in HPV-Related Head-and-Neck Cancer. CURRENT OTORHINOLARYNGOLOGY REPORTS 2022; 10:108-115. [PMID: 35990387 PMCID: PMC9385129 DOI: 10.1007/s40136-021-00389-9] [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: 11/24/2022]
Abstract
Purpose of review Herein, we review current evidence and future directions of neoadjuvant immunotherapy in HPV-related head and neck squamous cell carcinoma (HNSCC) by describing published data and ongoing clinical trials. Recent findings Although HNSCCs have shown response to immune checkpoint inhibitors in recurrent/metastatic disease, a limited number of patients benefit from this treatment. There is an expanding interest in clarifying the clinical benefit of immunotherapy in earlier stage disease setting including at initial presentation. Neoadjuvant immunotherapy for HPV-related HNSCCs represents a rational approach, as these cancers bear strong viral antigens. Summary The majority of patients with HPV-related HNSCC have good prognosis and treatment de-intensification strategies are under evaluation to decrease toxicity and maintain efficacy. On the other hand, a subset of patients with HPV-related HNSCC have a poorer prognosis and additional treatment options are need to improve outcome. Multiple clinical trials are ongoing to evaluate whether neoadjuvant immunotherapy will achieve these goals.
Collapse
Affiliation(s)
- Shin Saito
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA,Department of Otolaryngology – Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Hirofumi Shibata
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA,Department of Otolaryngology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Douglas Adkins
- Alvin J. Siteman Cancer Center, Washington University School of Medicine; St. Louis, MO, USA,Department of Medicine/Division of Medical Oncology, Washington University School of Medicine; St. Louis, MO, USA
| | - Ravindra Uppaluri
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA,Department of Surgery/Otolaryngology, Brigham and Women's Hospital, and Dana-Farber Cancer Institute, Boston, MA, USA
| |
Collapse
|
7
|
Human Papillomavirus-Directed Therapeutics for Human Papillomavirus-Associated Oropharyngeal Cancer. Cancer J 2022; 28:407-415. [PMID: 36165730 PMCID: PMC9718370 DOI: 10.1097/ppo.0000000000000621] [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: 01/03/2023]
Abstract
ABSTRACT Despite the availability of prophylactic human papillomavirus (HPV) vaccines, there is a growing incidence of HPV-associated head and neck squamous cell carcinomas (HPV-HNSCC) worldwide. The viral etiology of HPV-HNSCC provides an opportunity to develop personalized immune-based therapies, which target the unique viral- or tumor-specific proteins. Novel HPV-targeted immunotherapeutic approaches in clinical development are reviewed. Early results from these trials highlight new opportunities and potential challenges ahead. Immunotherapies for HPV-associated HNSCCs will require a tailored combinatorial approach based on preexisting mechanisms of host immune resistance. As the field continues to identify the relevant HPV types 16 and 18 immunogenic epitopes that are presented by diverse HLA class I alleles, improved HPV-targeted biologics and clinical monitoring tools can be developed and applied to a broader cancer patient population.
Collapse
|
8
|
Abstract
Owing to the presence of known tumor-specific viral antigens, human papillomavirus (HPV)-associated cancers are well suited for treatment with immunotherapy designed to unleash, amplify or replace the T cell arm of the adaptive immune system. Immune checkpoint blockade designed to unleash existing T cell immunity is currently Food and Drug Administration approved for certain HPV-associated cancers. More specific immunotherapies such as therapeutic vaccines and T cell receptor-engineered cellular therapy are currently in clinical development. Such therapies may offer more specific immune activation against viral tumor antigens and decrease the risk of immune-related adverse events. Current and planned clinical study of these treatments will determine their utility in the treatment of patients with newly diagnosed advanced stage or relapsed HPV-associated cancer.
Collapse
Affiliation(s)
- Maxwell Y Lee
- Section on Translational Tumor Immunology, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD
| | - Clint T Allen
- Section on Translational Tumor Immunology, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD.
| |
Collapse
|
9
|
Mauricio D, Zeybek B, Tymon-Rosario J, Harold J, Santin AD. Immunotherapy in Cervical Cancer. Curr Oncol Rep 2021; 23:61. [PMID: 33852056 DOI: 10.1007/s11912-021-01052-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW This review aims to summarize the current immunotherapy studies and the potential targeted therapies showing promise in the treatment of cervical cancer. RECENT FINDINGS There are promising ongoing monotherapy and combination therapy trials using different immune checkpoint inhibitors, poly adenosine diphosphate ribose polymerase inhibitors, tumor angiogenesis inhibitors (i.e., bevacizumab), antibody-drug conjugates, therapeutic vaccines, and tumor-infiltrating T lymphocytes (adoptive immunotherapy). Some of these novel modalities are also being evaluated in combination with standard platinum-based chemotherapy regimen. At this time, pembrolizumab is approved for the treatment of relapsed or metastatic programmed death ligand 1 (PD-L1) positive cervical cancer after frontline chemotherapy treatment. Multiple novel therapeutic modalities are emerging as safe and effective for the treatment of cervical cancer patients. Development and participation in investigative treatments can provide benefit and improve outcomes in cervical cancer.
Collapse
Affiliation(s)
- Dennis Mauricio
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, LSOG Bld. Room 305, 333 Cedar Street, PO Box 208063, New Haven, CT, 06520-8063, USA
| | - Burak Zeybek
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, LSOG Bld. Room 305, 333 Cedar Street, PO Box 208063, New Haven, CT, 06520-8063, USA
| | - Joan Tymon-Rosario
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, LSOG Bld. Room 305, 333 Cedar Street, PO Box 208063, New Haven, CT, 06520-8063, USA
| | - Justin Harold
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, LSOG Bld. Room 305, 333 Cedar Street, PO Box 208063, New Haven, CT, 06520-8063, USA
| | - Alessandro D Santin
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, LSOG Bld. Room 305, 333 Cedar Street, PO Box 208063, New Haven, CT, 06520-8063, USA.
| |
Collapse
|
10
|
Galicia-Carmona T, Arango-Bravo E, Serrano-Olvera JA, Flores-de La Torre C, Cruz-Esquivel I, Villalobos-Valencia R, Morán-Mendoza A, Castro-Eguiluz D, Cetina-Pérez L. ADXS11-001 LM-LLO as specific immunotherapy in cervical cancer. Hum Vaccin Immunother 2021; 17:2617-2625. [PMID: 33793380 DOI: 10.1080/21645515.2021.1893036] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Human papillomavirus (HPV) infection is a well-known cause of cervical cancer. Therapeutic cancer vaccines are part of the current therapeutic options for HPV-associated cancers. Axalimogen filolisbac (ADXS11-001) is an immunotherapy based on live attenuated Listeria monocytogenes-listeriolysin O (Lm-LLO), designed by biological engineering to secrete an antigen-adjuvant fusion protein, composed of a truncated fragment of LLO fused to HPV. The proposed mechanism of action is that Lm-based vectors infect antigen-presenting cells (APC) and secrete HPV-LLO fusion proteins within the APC cytoplasm, these proteins are processed and presented to cytotoxic T lymphocytes (CTL), thus generating a new population of CTLs specific to HPV antigens. These HPV-specific CTLs destroy HPV infected cells. ADXS11-001 has demonstrated safety results in phase I-II studies in women with cervical cancer and is being assessed in clinical trials in patients with HPV-positive anal canal and head and neck cancers.
Collapse
Affiliation(s)
- Tatiana Galicia-Carmona
- Department of Clinical Research, Instituto Nacional De Cancerología, Mexico City, Mexico.,Department of Medical Oncology, Instituto Nacional De Cancerología, Mexico City, Mexico
| | - Eder Arango-Bravo
- Department of Clinical Research, Instituto Nacional De Cancerología, Mexico City, Mexico.,Department of Medical Oncology, Instituto Nacional De Cancerología, Mexico City, Mexico
| | | | - Celia Flores-de La Torre
- Department of Medical Oncology, Centro Estatal De Oncología Campeche INDESALUD, Campeche, Mexico
| | - Ivan Cruz-Esquivel
- Department of Surgical Oncology, Centro Estatal De Oncología Campeche INDESALUD, Campeche, Mexico
| | - Ricardo Villalobos-Valencia
- Oncology Hospital, Centro Médico Siglo XXI, Instituto Mexicano Del Seguro Social (IMSS), Mexico City, Mexico
| | - Andrés Morán-Mendoza
- Department of Oncology, UMAE Hospital Ginecoobstetricia, Centro Médico Nacional De Occidente, Instituto Mexicano Del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | | | - Lucely Cetina-Pérez
- Department of Clinical Research, Instituto Nacional De Cancerología, Mexico City, Mexico.,Department of Medical Oncology, Instituto Nacional De Cancerología, Mexico City, Mexico
| |
Collapse
|
11
|
Duan F, Chen J, Yao H, Wang Y, Jia Y, Ling Z, Feng Y, Pan Z, Yin Y, Jiao X. Enhanced therapeutic efficacy of Listeria-based cancer vaccine with codon-optimized HPV16 E7. Hum Vaccin Immunother 2021; 17:1568-1577. [PMID: 33449866 DOI: 10.1080/21645515.2020.1839291] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Cervical cancer is a leading cause of high mortality in women in developing countries and has a serious impact on women's health. Human papilloma virus (HPV) prophylactic vaccines have been produced and may hold promise for reducing the incidence of cervical cancer. However, the limitations of current HPV vaccine strategies make the development of HPV therapeutic vaccines particularly important for the treatment of HPV related lesions. Our previous work has demonstrated that LM4Δhly::E7 was safe and effective in inducing antitumor effect by antigen-specific cellular immune responses and direct killing of tumor cell on a cervical cancer model. In this study, the codon usage effect of a novel Listeria-based cervical cancer vaccine LM4Δhly::E7-1, was evaluated for effects of codon-optimized E7 expression, cellular immune response and therapeutic efficacy in a tumor-bearing murine model. Our data demonstrated that up-regulated expression of E7 was strikingly elevated by codon usage optimization, and thus induced significantly higher Th1-biased immunity, lymphocyte proliferation, and strong specific CTL activity ex-vivo compared with LM4Δhly::E7-treated mice. Furthermore, LM4Δhly::E7-1 enhanced a remarkable therapeutic effect in establishing tumors. Taken together, our results suggest that codon usage optimization is an important consideration in constructing live bacterial-vectored vaccines and is required for promoting effective T cell responses.
Collapse
Affiliation(s)
- Feifei Duan
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Jiaqi Chen
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Hao Yao
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Yuting Wang
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Yanyan Jia
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Zhiting Ling
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Youwei Feng
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Zhiming Pan
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Yuelan Yin
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Xin'An Jiao
- Jiangsu Key Laboratory of Zoonosis, Key Laboratory of Prevention and Control of Biological Hazard Factors (Animal Origin) for Agrifood Safety and Quality, MOA of China, Joint International Research Laboratory of Agriculture and Agri-Product Safety, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Disease and Zoonosis, Yangzhou University, Yangzhou, Jiangsu Province, China
| |
Collapse
|
12
|
Farmer E, Cheng MA, Hung CF, Wu TC. Vaccination Strategies for the Control and Treatment of HPV Infection and HPV-Associated Cancer. Recent Results Cancer Res 2021; 217:157-195. [PMID: 33200366 DOI: 10.1007/978-3-030-57362-1_8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Human papillomavirus (HPV) is the most common sexually transmitted infection, currently affecting close to 80 million Americans. Importantly, HPV infection is recognized as the etiologic factor for numerous cancers, including cervical, vulval, vaginal, penile, anal, and a subset of oropharyngeal cancers. The prevalence of HPV infection and its associated diseases are a significant problem, affecting millions of individuals worldwide. Likewise, the incidence of HPV infection poses a significant burden on individuals and the broader healthcare system. Between 2011 and 2015, there were an estimated 42,700 new cases of HPV-associated cancers each year in the United States alone. Similarly, the global burden of HPV is high, with around 630,000 new cases of HPV-associated cancer occurring each year. In the last decade, a total of three preventive major capsid protein (L1) virus-like particle-based HPV vaccines have been licensed and brought to market as a means to prevent the spread of HPV infection. These prophylactic vaccines have been demonstrated to be safe and efficacious in preventing HPV infection. The most recent iteration of the preventive HPV vaccine, a nanovalent, L1-VLP vaccine, protects against a total of nine HPV types (seven high-risk and two low-risk HPV types), including the high-risk types HPV16 and HPV18, which are responsible for causing the majority of HPV-associated cancers. Although current prophylactic HPV vaccines have demonstrated huge success in preventing infection, existing barriers to vaccine acquisition have limited their widespread use, especially in low- and middle-income countries, where the burden of HPV-associated diseases is highest. Prophylactic vaccines are unable to provide protection to individuals with existing HPV infections or HPV-associated diseases. Instead, therapeutic HPV vaccines capable of generating T cell-mediated immunity against HPV infection and associated diseases are needed to ameliorate the burden of disease in individuals with existing HPV infection. To generate a cell-mediated immune response against HPV, most therapeutic vaccines target HPV oncoproteins E6 and E7. Several types of therapeutic HPV vaccine candidates have been developed including live-vector, protein, peptide, dendritic cell, and DNA-based vaccines. This chapter will review the commercially available prophylactic HPV vaccines and discuss the recent progress in the development of therapeutic HPV vaccines.
Collapse
Affiliation(s)
- Emily Farmer
- Department of Pathology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA
| | - Max A Cheng
- Department of Pathology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA
| | - Chien-Fu Hung
- Department of Pathology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA.,Department of Oncology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA
| | - T-C Wu
- Department of Pathology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA. .,Department of Oncology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA. .,Department of Obstetrics and Gynecology, The Johns Hopkins School of Medicine, Cancer Research Building II, 1550 Orleans Street, Baltimore, MD, 21287, USA. .,Department of Pathology, Oncology, Obstetrics and Gynecology, and Molecular Microbiology and Immunology, The Johns Hopkins Medical Institutions, Cancer Research Building II, Room 309, 1550 Orleans Street, Baltimore, MD, 21287, USA.
| |
Collapse
|
13
|
Phelps CC, Vadia S, Boyaka PN, Varikuti S, Attia Z, Dubey P, Satoskar AR, Tweten R, Seveau S. A listeriolysin O subunit vaccine is protective against Listeria monocytogenes. Vaccine 2020; 38:5803-5813. [PMID: 32684498 DOI: 10.1016/j.vaccine.2020.06.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 05/12/2020] [Accepted: 06/18/2020] [Indexed: 12/15/2022]
Abstract
Listeria monocytogenes is a facultative intracellular pathogen responsible for the life-threatening disease listeriosis. The pore-forming toxin listeriolysin O (LLO) is a critical virulence factor that plays a major role in the L. monocytogenes intracellular lifecycle and is indispensable for pathogenesis. LLO is also a dominant antigen for T cells involved in sterilizing immunity and it was proposed that LLO acts as a T cell adjuvant. In this work, we generated a novel full-length LLO toxoid (LLOT) in which the cholesterol-recognition motif, a threonine-leucine pair located at the tip of the LLO C-terminal domain, was substituted with two glycine residues. We showed that LLOT lost its ability to bind cholesterol and to form pores. Importantly, LLOT retained binding to the surface of epithelial cells and macrophages, suggesting that it could efficiently be captured by antigen-presenting cells. We then determined if LLOT can be used as an antigen and adjuvant to protect mice from L. monocytogenes infection. Mice were immunized with LLOT alone or together with cholera toxin or Alum as adjuvants. We found that mice immunized with LLOT alone or in combination with the Th2-inducing adjuvant Alum were not protected against L. monocytogenes. On the other hand, mice immunized with LLOT along with the experimental adjuvant cholera toxin, were protected against L. monocytogenes, as evidenced by a significant decrease in bacterial burden in the liver and spleen three days post-infection. This immunization regimen elicited mixed Th1, Th2, and Th17 responses, as well as the generation of LLO-neutralizing antibodies. Further, we identified T cells as being required for immunization-induced reductions in bacterial burden, whereas B cells were dispensable in our model of non-pregnant young mice. Overall, this work establishes that LLOT is a promising vaccine antigen for the induction of protective immunity against L. monocytogenes by subunit vaccines containing Th1-driving adjuvants.
Collapse
Affiliation(s)
- Christopher C Phelps
- Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, USA; Department of Microbiology, The Ohio State University, The Ohio State University, Columbus, OH, USA
| | - Stephen Vadia
- Department of Microbiology, The Ohio State University, The Ohio State University, Columbus, OH, USA; Department of Biology, Washington University in St. Louis, MO 63130, USA
| | - Prosper N Boyaka
- Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, USA; Department of Veterinary Biosciences, The Ohio State University, Columbus, OH, USA
| | - Sanjay Varikuti
- Department of Pathology, The Ohio State University, Columbus, OH, USA
| | - Zayed Attia
- Department of Veterinary Biosciences, The Ohio State University, Columbus, OH, USA
| | - Purnima Dubey
- Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, USA
| | - Abhay R Satoskar
- Department of Pathology, The Ohio State University, Columbus, OH, USA
| | - Rodney Tweten
- Department of Microbial & Immunology, University of Oklahoma, Oklahoma City, OK, USA
| | - Stephanie Seveau
- Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, USA; Department of Microbiology, The Ohio State University, The Ohio State University, Columbus, OH, USA.
| |
Collapse
|
14
|
Abstract
PURPOSE OF REVIEW Standard treatment for early-stage squamous cell cancer of the anal canal (SCCA) includes concurrent chemotherapy and radiation to achieve curative intent. Treatment options are limited, however, especially with locoregional disease relapse occurring in 20-30% of patients and about 10-30% of patients presenting with metastatic disease. With more than 90% of SCCAs occurring in the setting of HPV, immune-based therapies are now the target of possible new treatments for this rare disease. This review highlights the role of immunotherapy in HPV-associated SCCA. RECENT FINDINGS Immunotherapy has been shown to extend progression-free survival and overall survival in various solid malignancies, including SCCA. So far, single-agent monotherapy with either nivolumab or pembrolizumab has shown durable clinical response with a tolerable side effect profile. The 2018 NCCN guidelines now advise nivolumab or pembrolizumab monotherapy as second-line treatment in the management of metastatic SCCA. Further investigation with immunotherapy continues to be critical for such a rare malignancy with few treatment options.
Collapse
|
15
|
Eng C, Fakih M, Amin M, Morris V, Hochster HS, Boland PM, Uronis H. A phase II study of axalimogene filolisbac for patients with previously treated, unresectable, persistent/recurrent loco-regional or metastatic anal cancer. Oncotarget 2020; 11:1334-1343. [PMID: 32341753 PMCID: PMC7170499 DOI: 10.18632/oncotarget.27536] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 03/14/2020] [Indexed: 12/31/2022] Open
Abstract
Squamous cell carcinoma of the anorectal canal (SCCA) is a rare HPV-related malignancy that is steadily increasing in incidence. A high unmet need exists for patients with persistent loco-regional and metastatic disease. Axalimogene filolisbac (ADXS11-001) is an investigational immunotherapy that stimulates tumor-specific responses against HPV-associated cancers, and has demonstrated benefit in metastatic cervical cancer. We conducted this single-arm, multicenter, phase 2 trial in patients with persistent/recurrent, loco-regional or metastatic SCCA. Patients received ADXS11-001, 1 × 109 colony-forming units intravenously every 3 weeks. A Simon 2-stage design was used to test primary co-endpoints of overall response rate (ORR) and 6-month progression-free survival (PFS) rate. Study would proceed to full enrollment if ORR ≥ 10% or 6-month PFS rate ≥ 20%. Thirty-six patients were treated; 29 patients were evaluable for response. One patient had a prolonged partial response (3.4% ORR). The 6-month PFS rate was 15.5%. Grade 3 adverse event were noted in 10 patients, with the majority being cytokine-release symptoms; one grade 4 adverse event was noted. No grade 5 adverse events occurred. ADXS11-001 was safe and well-tolerated in patients with SCCA. However, this study did not meet either primary endpoint. ADXS11-001 may be more beneficial when administered in combination with other cytotoxic or targeted agents.
Collapse
Affiliation(s)
- Cathy Eng
- MD Anderson Cancer Center, Houston, TX, USA
| | | | - Manik Amin
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Van Morris
- MD Anderson Cancer Center, Houston, TX, USA
| | | | | | | |
Collapse
|
16
|
Vonsky MS, Runov AL, Gordeychuk IV, Isaguliants MG. Therapeutic Vaccines Against Human Papilloma Viruses: Achievements and Prospects. BIOCHEMISTRY (MOSCOW) 2019; 84:800-816. [PMID: 31509730 DOI: 10.1134/s0006297919070101] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Human papillomaviruses of high carcinogenic risk (HR HPVs) are major etiological agents of malignant diseases of the cervix, vulva, penis, anal canal, larynx, head, and neck. Prophylactic vaccination against HPV, which mainly covers girls and women under 25, does not prevent vertical and horizontal HPV transmission in infants and children and does not have a therapeutic effect. As a result, a significant proportion of the population is not protected from the HPV infection and development of HPV-associated neoplastic transformation and cancer, which indicates the need for development and introduction of therapeutic HPV vaccines. Unlike prophylactic vaccines aimed at the formation of virus-neutralizing antibodies, therapeutic vaccines elicit cellular immune response leading to the elimination of infected and malignant cells expressing viral proteins. The ideal targets for vaccine immunotherapy are highly conserved HR HPV oncoproteins E6 and E7 expressed in precancerous and tumor tissues. Here, we describe expression of these proteins during different stages of HPV infection, their antigenic and immunogenic properties, and T-cell epitopes, the response to which correlates with natural regression of HPV-induced neoplastic changes. The review describes patterns of E6 and E7 oncoproteins presentation to the immune system as components of candidate vaccines along with the results of the most promising preclinical trials and animal models used in these trials. Special attention is paid to vaccine candidates which have shown efficacy in clinical trials in patients with HPV-associated neoplastic changes.
Collapse
Affiliation(s)
- M S Vonsky
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064, Russia. .,Almazov National Medical Research Centre, Ministry of Health of Russian Federation, St. Petersburg, 197341, Russia
| | - A L Runov
- Institute of Cytology, Russian Academy of Sciences, St. Petersburg, 194064, Russia.,Almazov National Medical Research Centre, Ministry of Health of Russian Federation, St. Petersburg, 197341, Russia.,Gamaleya National Research Center for Epidemiology and Microbiology, Ministry of Health of Russian Federation, Moscow, 123098, Russia
| | - I V Gordeychuk
- Gamaleya National Research Center for Epidemiology and Microbiology, Ministry of Health of Russian Federation, Moscow, 123098, Russia. .,Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Russian Academy of Sciences, Moscow, 108819, Russia.,Sechenov First Moscow State Medical University, Ministry of Health of Russian Federation, Moscow, 119991, Russia
| | - M G Isaguliants
- Gamaleya National Research Center for Epidemiology and Microbiology, Ministry of Health of Russian Federation, Moscow, 123098, Russia. .,Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Russian Academy of Sciences, Moscow, 108819, Russia.,Karolinska Institutet, Department of Microbiology, Tumor and Cell Biology, Stockholm, SE-171 77, Sweden.,Riga Stradins University, Department of Pathology, Riga, LV-1007, Latvia
| |
Collapse
|
17
|
Yum S, Li M, Frankel AE, Chen ZJ. Roles of the cGAS-STING Pathway in Cancer Immunosurveillance and Immunotherapy. ANNUAL REVIEW OF CANCER BIOLOGY-SERIES 2019. [DOI: 10.1146/annurev-cancerbio-030518-055636] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Cyclic GMP-AMP synthase (cGAS) is a cytosolic DNA sensor that initiates innate immune responses. DNA-bound cGAS produces cyclic GMP-AMP (cGAMP), which activates stimulator of interferon genes (STING) to induce inflammatory cytokines and other immune mediators. cGAS detects DNA without sequence specificity and responds to both cytosolic foreign DNA from pathogens and self-DNA leaked into the cytosol due to genome instability or cellular damage. Because of the diverse sources of cytosolic DNA, the cGAS-STING pathway plays a critical role during infection, autoimmune diseases, and senescence. Moreover, cGAS detects tumor-derived DNA and stimulates endogenous antitumor immunity. Thus, the cGAS-STING pathway is a promising target for cancer immunotherapy. Here, we review the role of the cGAS-STING pathway in various diseases and highlight various approaches targeting the cGAS-STING pathway for cancer therapy.
Collapse
Affiliation(s)
- Seoyun Yum
- Department of Molecular Biology and Center for Inflammation Research, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA
| | - Minghao Li
- Department of Molecular Biology and Center for Inflammation Research, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA
| | - Arthur E. Frankel
- Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama 36604, USA
| | - Zhijian J. Chen
- Department of Molecular Biology and Center for Inflammation Research, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA
- Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA
| |
Collapse
|
18
|
Fares E, McCloskey CB, Gutierrez A, Princiotta M, Salinas LJ, Drevets DA. Vaccine strain Listeria monocytogenes bacteremia occurring 31 months after immunization. Infection 2018; 47:489-492. [PMID: 30430399 DOI: 10.1007/s15010-018-1249-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 11/08/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Listeria monocytogenes is a food-borne, facultative intracellular bacterium that causes severe diseases such as sepsis and meningoencephalitis in immunocompromised hosts. Because it stimulates robust T-lymphocyte-mediated responses, attenuated L. monocytogenes are candidate vaccine vectors for tumor immunotherapy. CASE We report a case of bacteremia caused by vaccine strain L. monocytogenes (Axalimogene filolisbac) occurring 31 months after immunization against human papilloma virus (HPV) associated cervical cancer. CONCLUSION Receipt of a L. monocytogenes-based vaccine is a novel risk factor for delayed L. monocytogenes bacteremia.
Collapse
Affiliation(s)
- Elias Fares
- Section of Infectious Diseases, Department of Internal Medicine, University of Oklahoma Health Sciences Center, 800 Stanton L. Young Blvd, Suite 7300, Oklahoma City, OK, 73104, USA
- , Erie, USA
| | - Cindy B McCloskey
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | | | | | - Linda J Salinas
- Section of Infectious Diseases, Department of Internal Medicine, University of Oklahoma Health Sciences Center, 800 Stanton L. Young Blvd, Suite 7300, Oklahoma City, OK, 73104, USA
| | - Douglas A Drevets
- Section of Infectious Diseases, Department of Internal Medicine, University of Oklahoma Health Sciences Center, 800 Stanton L. Young Blvd, Suite 7300, Oklahoma City, OK, 73104, USA.
- Medical Services, Department of Veterans Affairs Medical Center, Oklahoma City, OK, USA.
| |
Collapse
|
19
|
TA-MUC1 as detected by the fully humanized, therapeutic antibody Gatipotzumab predicts poor prognosis in cervical cancer. J Cancer Res Clin Oncol 2018; 144:1899-1907. [PMID: 30062487 DOI: 10.1007/s00432-018-2706-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 07/10/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gatipotuzumab is a fully humanized antibody which was designed to detect a cancer-specific glyco-modification of MUC1 (termed 'TA-MUC1') and which was optimized to effectively trigger antibody-dependent-cell-mediated cytotoxicity (ADCC) in cancer cells. Clinical trials investigating therapeutic efficacy of this antibody have been published recently. The current analysis aimed to determine whether TA-MUC1-as detected by Gatipotuzumab-is expressed in cervical cancer tissue and whether binding of Gatipotuzumab is associated with clinico-pathological variables including recurrence free (RFS) and overall survival (OS). METHODS Cervical cancer tissue (n = 250) was stained for TA-MUC1 using Gatipotuzumab employing a standardized immunohistochemistry protocol. Staining was scored by applying the IR-score. Results were binarized and tested for association to clinico-pathological parameters. RESULTS TA-MUC1 as stained by Gatipotuzumab was detected in 188 (75.2%) out of the 250 cervical cancer cases investigated. Expression of TA-MUC1 was restricted to cancer cells and was positively correlated with viral oncoprotein E6. Membrane staining of TA-MUC1 predicted significantly reduced RFS and OS. Importantly, expression of TA-MUC1 at the cell surface identified a group of early stage cervical cancer patients with exceptional short RFS and OS. CONCLUSIONS We report TA-MUC1-the antigen detected by Gatipotzumab-to be widely expressed in cervical cancer tissue and to localize to the cell membrane. The latter is seen as a pre-requisite to target this epitope by antibody-drug conjugates or antibodies eliciting ADCC. Since especially, membrane localization of TA-MUC1 predicted poor prognosis, evaluating Gatipotuzumab for its therapeutic efficacy in cervical cancer may turn attractive.
Collapse
|
20
|
Flickinger JC, Rodeck U, Snook AE. Listeria monocytogenes as a Vector for Cancer Immunotherapy: Current Understanding and Progress. Vaccines (Basel) 2018; 6:E48. [PMID: 30044426 PMCID: PMC6160973 DOI: 10.3390/vaccines6030048] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/21/2018] [Accepted: 07/23/2018] [Indexed: 01/10/2023] Open
Abstract
Listeria monocytogenes, a Gram-positive facultative anaerobic bacterium, is becoming a popular vector for cancer immunotherapy. Indeed, multiple vaccines have been developed utilizing modified Listeria as a tool for generating immune responses against a variety of cancers. Moreover, over a dozen clinical trials testing Listeria cancer vaccines are currently underway, which will help to understand the utility of Listeria vaccines in cancer immunotherapy. This review aims to summarize current views on how Listeria-based vaccines induce potent antitumor immunity and the current state of Listeria-based cancer vaccines in clinical trials.
Collapse
Affiliation(s)
- John C Flickinger
- Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, USA.
| | - Ulrich Rodeck
- Department of Dermatology, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, USA.
| | - Adam E Snook
- Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, USA.
| |
Collapse
|
21
|
Johnson LE, Brockstedt D, Leong M, Lauer P, Theisen E, Sauer JD, McNeel DG. Heterologous vaccination targeting prostatic acid phosphatase (PAP) using DNA and Listeria vaccines elicits superior anti-tumor immunity dependent on CD4+ T cells elicited by DNA priming. Oncoimmunology 2018; 7:e1456603. [PMID: 30221049 DOI: 10.1080/2162402x.2018.1456603] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 03/14/2018] [Accepted: 03/15/2018] [Indexed: 12/18/2022] Open
Abstract
Background. Sipuleucel T, an autologous cell-based vaccine targeting prostatic acid phosphatase (PAP), has demonstrated efficacy for the treatment of advanced prostate cancer. DNA vaccines encoding PAP and live attenuated Listeria vaccines have entered clinical trials for patients with prostate cancer, and have advantages in terms of eliciting predominantly Th1-biased immunity. In this study, we investigated whether the immunogenicity and anti-tumor efficacy of a DNA and Listeria vaccine, each encoding PAP, could be enhanced by using them in a heterologous prime/boost approach. Methods. Transgenic mice expressing HLA-A2.01 and HLA-DRB1*0101 were immunized alone or with a heterologous prime/boost strategy. Splenocytes were evaluated for MHC class I and II-restricted, PAP-specific immune responses by IFNγ ELISPOTs. Anti-tumor activity to a syngeneic, PAP-expressing tumor line was evaluated. Results. PAP-specific cellular immunity and anti-tumor activity were elicited in mice after immunization with DNA- or listeria-based vaccines. Greater CD4+ and CD8+ responses, and anti-tumor responses, were elicited when mice were immunized first with DNA and boosted with Listeria, but not when administered in the opposite order. This was found to be dependent on CD4+ T cells elicited with DNA priming, and was not due to inflammatory signals by Listeria itself or due to B cells serving as antigen-presenting cells for DNA during priming. Conclusions. Heterologous prime/boost vaccination using DNA priming with Listeria boosting may provide better anti-tumor immunity, similar to many reports evaluating DNA priming with vaccines targeting foreign microbial antigens. These findings have implications for the design of future clinical trials.
Collapse
Affiliation(s)
- Laura E Johnson
- University of Wisconsin Carbone Cancer Center, University of Wisconsin, Madison, WI
| | | | | | | | - Erin Theisen
- Department of Medical Microbiology and Immunology, University of Wisconsin, Madison, WI
| | - John-Demian Sauer
- Department of Medical Microbiology and Immunology, University of Wisconsin, Madison, WI
| | - Douglas G McNeel
- University of Wisconsin Carbone Cancer Center, University of Wisconsin, Madison, WI
| |
Collapse
|
22
|
Wang C, Dickie J, Sutavani RV, Pointer C, Thomas GJ, Savelyeva N. Targeting Head and Neck Cancer by Vaccination. Front Immunol 2018; 9:830. [PMID: 29740440 PMCID: PMC5924779 DOI: 10.3389/fimmu.2018.00830] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 04/05/2018] [Indexed: 12/16/2022] Open
Abstract
Head and neck cancer (HNC) is a heterogeneous group of squamous cell cancers that affect the oral cavity, pharynx, and larynx. Worldwide, it is the sixth most common cancer but in parts of Southern and South-East Asia, HNC is one of the most common cancers. A significant proportion of HNC is driven by human papillomavirus (HPV) infection, whereas HPV-independent HNC is associated with alcohol, smoking, and smokeless tobacco consumption. Here, we review the past and present experience of targeting HNC with vaccination focusing on HPV-derived antigens as well as non-viral antigens for HPV-negative HNC. Novel therapeutic approaches for HNC will focus not only on effective vaccine platforms but will also target the stroma-rich immunosuppressive microenvironment found in those tumours.
Collapse
Affiliation(s)
| | | | | | | | | | - Natalia Savelyeva
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| |
Collapse
|
23
|
Wolford JE, Tewari KS. Rational design for cervical cancer therapeutics: cellular and non-cellular based strategies on the horizon for recurrent, metastatic or refractory cervical cancer. Expert Opin Drug Discov 2018; 13:445-457. [PMID: 29463131 DOI: 10.1080/17460441.2018.1443074] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Though cervical cytology, HPV DNA testing, and pre-invasive disease management has significantly reduced the number of new diagnoses of cervical cancer, women with persistent oncogenic HPV infection are at significant risk for developing invasive cervical cancer. Early stage and locally advanced disease can be cured, but women with advanced or recurrent disease have a very poor prognosis. This underscores the need for different treatment strategies for advanced cervical cancer, the most promising of which are novel therapeutics that target the ability of HPV to overcome host immune tolerance. Areas covered: This review includes new therapies being investigated for the treatment of recurrent, metastatic or refractory cervical cancer, separated into broad categories of cellular and non-cellular based strategies. Expert opinion: Advanced and recurrent cervical cancer has a poor prognosis, prompting investigations into the development of strategies that will eradicate tumor and/or overcome host immunologic tolerance of disease. It is unknown whether it will be these strategies alone or a combination of treatment modalities that will ultimately provide the best outcomes; nevertheless, the new data are promising.
Collapse
Affiliation(s)
- Juliet E Wolford
- a Division of Gynecologic Oncology , University of California, Irvine Medical Center , Orange , CA , USA
| | - Krishnansu S Tewari
- a Division of Gynecologic Oncology , University of California, Irvine Medical Center , Orange , CA , USA
| |
Collapse
|
24
|
Mui UN, Haley CT, Tyring SK. Viral Oncology: Molecular Biology and Pathogenesis. J Clin Med 2017; 6:E111. [PMID: 29186062 PMCID: PMC5742800 DOI: 10.3390/jcm6120111] [Citation(s) in RCA: 101] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/17/2017] [Accepted: 11/22/2017] [Indexed: 02/06/2023] Open
Abstract
Oncoviruses are implicated in approximately 12% of all human cancers. A large number of the world's population harbors at least one of these oncoviruses, but only a small proportion of these individuals go on to develop cancer. The interplay between host and viral factors is a complex process that works together to create a microenvironment conducive to oncogenesis. In this review, the molecular biology and oncogenic pathways of established human oncoviruses will be discussed. Currently, there are seven recognized human oncoviruses, which include Epstein-Barr Virus (EBV), Human Papillomavirus (HPV), Hepatitis B and C viruses (HBV and HCV), Human T-cell lymphotropic virus-1 (HTLV-1), Human Herpesvirus-8 (HHV-8), and Merkel Cell Polyomavirus (MCPyV). Available and emerging therapies for these oncoviruses will be mentioned.
Collapse
Affiliation(s)
- Uyen Ngoc Mui
- Center for Clinical Studies, Houston, TX 77004, USA.
| | | | - Stephen K Tyring
- Center for Clinical Studies, Houston, TX 77004, USA.
- Department of Dermatology, University of Texas Health Science Center at Houston, Houston, TX 77004, USA.
| |
Collapse
|
25
|
Pierini S, Perales-Linares R, Uribe-Herranz M, Pol JG, Zitvogel L, Kroemer G, Facciabene A, Galluzzi L. Trial watch: DNA-based vaccines for oncological indications. Oncoimmunology 2017; 6:e1398878. [PMID: 29209575 DOI: 10.1080/2162402x.2017.1398878] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 10/24/2017] [Indexed: 12/16/2022] Open
Abstract
DNA-based vaccination is a promising approach to cancer immunotherapy. DNA-based vaccines specific for tumor-associated antigens (TAAs) are indeed relatively simple to produce, cost-efficient and well tolerated. However, the clinical efficacy of DNA-based vaccines for cancer therapy is considerably limited by central and peripheral tolerance. During the past decade, considerable efforts have been devoted to the development and characterization of novel DNA-based vaccines that would circumvent this obstacle. In this setting, particular attention has been dedicated to the route of administration, expression of modified TAAs, co-expression of immunostimulatory molecules, and co-delivery of immune checkpoint blockers. Here, we review preclinical and clinical progress on DNA-based vaccines for cancer therapy.
Collapse
Affiliation(s)
- Stefano Pierini
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Renzo Perales-Linares
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mireia Uribe-Herranz
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jonathan G Pol
- Université Paris Descartes/Paris V, France.,Université Pierre et Marie Curie/Paris VI, Paris.,Equipe 11 labellisée Ligue contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,INSERM, Paris, France
| | - Laurence Zitvogel
- Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,INSERM, Villejuif, France.,Center of Clinical Investigations in Biotherapies of Cancer (CICBT), Villejuif, France.,Université Paris Sud/Paris XI, Le Kremlin-Bicêtre, France
| | - Guido Kroemer
- Université Paris Descartes/Paris V, France.,Université Pierre et Marie Curie/Paris VI, Paris.,Equipe 11 labellisée Ligue contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,INSERM, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,Karolinska Institute, Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden.,Pôle de Biologie, Hopitâl Européen George Pompidou, AP-HP; Paris, France
| | - Andrea Facciabene
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Ovarian Cancer Research Center (OCRC), Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lorenzo Galluzzi
- Université Paris Descartes/Paris V, France.,Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.,Sandra and Edward Meyer Cancer Center, New York, NY, USA
| |
Collapse
|