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Lu Y, Mei N, Ying Y, Wang D, Li X, Zhao Y, Zhu Y, Shen S, Yin B. Bacteria-Based Nanoprobes for Cancer Therapy. Int J Nanomedicine 2024; 19:759-785. [PMID: 38283198 PMCID: PMC10821665 DOI: 10.2147/ijn.s438164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 01/04/2024] [Indexed: 01/30/2024] Open
Abstract
Surgical removal together with chemotherapy and radiotherapy has used to be the pillars of cancer treatment. Although these traditional methods are still considered as the first-line or standard treatments, non-operative situation, systemic toxicity or resistance severely weakened the therapeutic effect. More recently, synthetic biological nanocarriers elicited substantial interest and exhibited promising potential for combating cancer. In particular, bacteria and their derivatives are omnipotent to realize intrinsic tumor targeting and inhibit tumor growth with anti-cancer agents secreted and immune response. They are frequently employed in synergistic bacteria-mediated anticancer treatments to strengthen the effectiveness of anti-cancer treatment. In this review, we elaborate on the development, mechanism and advantage of bacterial therapy against cancer and then systematically introduce the bacteria-based nanoprobes against cancer and the recent achievements in synergistic treatment strategies and clinical trials. We also discuss the advantages as well as the limitations of these bacteria-based nanoprobes, especially the questions that hinder their application in human, exhibiting this novel anti-cancer endeavor comprehensively.
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Affiliation(s)
- Yiping Lu
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Nan Mei
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Yinwei Ying
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Dongdong Wang
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Xuanxuan Li
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Yajing Zhao
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Yuqi Zhu
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Shun Shen
- Pharmacy Department, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, People’s Republic of China
- Center for Medical Research and Innovation, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, People’s Republic of China
| | - Bo Yin
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People’s Republic of China
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Ding YD, Shu LZ, He RS, Chen KY, Deng YJ, Zhou ZB, Xiong Y, Deng H. Listeria monocytogenes: a promising vector for tumor immunotherapy. Front Immunol 2023; 14:1278011. [PMID: 37868979 PMCID: PMC10587691 DOI: 10.3389/fimmu.2023.1278011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/25/2023] [Indexed: 10/24/2023] Open
Abstract
Cancer receives enduring international attention due to its extremely high morbidity and mortality. Immunotherapy, which is generally expected to overcome the limits of traditional treatments, serves as a promising direction for patients with recurrent or metastatic malignancies. Bacteria-based vectors such as Listeria monocytogenes take advantage of their unique characteristics, including preferential infection of host antigen presenting cells, intracellular growth within immune cells, and intercellular dissemination, to further improve the efficacy and minimize off-target effects of tailed immune treatments. Listeria monocytogenes can reshape the tumor microenvironment to bolster the anti-tumor effects both through the enhancement of T cells activity and a decrease in the frequency and population of immunosuppressive cells. Modified Listeria monocytogenes has been employed as a tool to elicit immune responses against different tumor cells. Currently, Listeria monocytogenes vaccine alone is insufficient to treat all patients effectively, which can be addressed if combined with other treatments, such as immune checkpoint inhibitors, reactivated adoptive cell therapy, and radiotherapy. This review summarizes the recent advances in the molecular mechanisms underlying the involvement of Listeria monocytogenes vaccine in anti-tumor immunity, and discusses the most concerned issues for future research.
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Affiliation(s)
- Yi-Dan Ding
- Medical College, Nanchang University, Nanchang, China
| | - Lin-Zhen Shu
- Medical College, Nanchang University, Nanchang, China
| | - Rui-Shan He
- Medical College, Nanchang University, Nanchang, China
| | - Kai-Yun Chen
- Office of Clinical Trials Administration, The Fourth Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yan-Juan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang University, Nanchang, China
- Tumor Immunology Institute, Nanchang University, Nanchang, China
| | - Zhi-Bin Zhou
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang University, Nanchang, China
- Tumor Immunology Institute, Nanchang University, Nanchang, China
| | - Ying Xiong
- Department of General Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Huan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang University, Nanchang, China
- Tumor Immunology Institute, Nanchang University, Nanchang, China
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Flickinger JC, Staudt RE, Singh J, Carlson RD, Barton JR, Baybutt TR, Rappaport JA, Zalewski A, Pattison A, Waldman SA, Snook AE. Chimeric adenoviral (Ad5.F35) and listeria vector prime-boost immunization is safe and effective for cancer immunotherapy. NPJ Vaccines 2022; 7:61. [PMID: 35739202 PMCID: PMC9226178 DOI: 10.1038/s41541-022-00483-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 05/16/2022] [Indexed: 12/15/2022] Open
Abstract
Strategies to augment immunity to self/neoantigens expressed by cancers are urgently needed to expand the proportion of patients benefiting from immunotherapy, particularly for GI cancers where only a fraction of patients respond to immunotherapies. However, current vaccine strategies are limited by poor immunogenicity, pre-existing vector-specific immunity, and vaccine-induced vector-specific immunity. Here, we examined a prime-boost strategy using a chimeric adenoviral vector (Ad5.F35) that resists pre-existing immunity followed by recombinant Listeria monocytogenes (Lm) to amplify immunity to the GI cancer antigen GUCY2C. This previously unexplored combination enhanced the quantity, avidity, polyfunctionality, and antitumor efficacy of GUCY2C-specific effector CD8+ T cells, without toxicity in any tissue, including GUCY2C-expressing intestines and brain. Importantly, this combination was partially resistant to pre-existing immunity to Ad5 which is endemic in human populations and vector-specific immunity did not limit the ability of multiple Lm administrations to repeatedly enhance GUCY2C-specific responses. Broadly, these findings suggest that cancer patient immunizations targeting self/neoantigens, as well as immunizations for difficult infectious diseases (HIV, malaria, etc), may be most successful using a combination of Ad5.F35-based priming, followed by Lm-based boosting. More specifically, Lm-GUCY2C may be utilized to amplify GUCY2C-specific immunity in patients receiving adenovirus-based GUCY2C vaccines currently in clinical trials to prevent or treat recurrent GI cancer.
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Affiliation(s)
- John C Flickinger
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Ross E Staudt
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Jagmohan Singh
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Robert D Carlson
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Joshua R Barton
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Trevor R Baybutt
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Jeffrey A Rappaport
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Alicja Zalewski
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
- Department of Surgery, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Amanda Pattison
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Scott A Waldman
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, 19107, USA
| | - Adam E Snook
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, 19107, USA.
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Howell LM, Forbes NS. Bacteria-based immune therapies for cancer treatment. Semin Cancer Biol 2021; 86:1163-1178. [PMID: 34547442 DOI: 10.1016/j.semcancer.2021.09.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 09/03/2021] [Accepted: 09/12/2021] [Indexed: 12/23/2022]
Abstract
Engineered bacterial therapies that target the tumor immune landscape offer a new class of cancer immunotherapy. Salmonella enterica and Listeria monocytogenes are two species of bacteria that have been engineered to specifically target tumors and serve as delivery vessels for immunotherapies. Therapeutic bacteria have been engineered to deliver cytokines, gene silencing shRNA, and tumor associated antigens that increase immune activation. Bacterial therapies stimulate both the innate and adaptive immune system, change the immune dynamics of the tumor microenvironment, and offer unique strategies for targeting tumors. Bacteria have innate adjuvant properties, which enable both the delivered molecules and the bacteria themselves to stimulate immune responses. Bacterial immunotherapies that deliver cytokines and tumor-associated antigens have demonstrated clinical efficacy. Harnessing the diverse set of mechanisms that Salmonella and Listeria use to alter the tumor-immune landscape has the potential to generate many new and effective immunotherapies.
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Affiliation(s)
- Lars M Howell
- Department of Chemical Engineering, University of Massachusetts, Amherst, United States
| | - Neil S Forbes
- Department of Chemical Engineering, University of Massachusetts, Amherst, United States.
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Oladejo M, Paterson Y, Wood LM. Clinical Experience and Recent Advances in the Development of Listeria-Based Tumor Immunotherapies. Front Immunol 2021; 12:642316. [PMID: 33936058 PMCID: PMC8081050 DOI: 10.3389/fimmu.2021.642316] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 02/26/2021] [Indexed: 12/29/2022] Open
Abstract
The promise of tumor immunotherapy to significantly improve survival in patients who are refractory to long-standing therapies, such as chemotherapy and radiation, is now being realized. While immune checkpoint inhibitors that target PD-1 and CTLA-4 are leading the charge in clinical efficacy, there are a number of other promising tumor immunotherapies in advanced development such as Listeria-based vaccines. Due to its unique life cycle and ability to induce robust CTL responses, attenuated strains of Listeria monocytogenes (Lm) have been utilized as vaccine vectors targeting both infectious disease and cancer. In fact, preclinical studies in a multitude of cancer types have found Listeria-based vaccines to be highly effective at activating anti-tumor immunity and eradicating tumors. Several clinical trials have now recently reported their results, demonstrating promising efficacy against some cancers, and unique challenges. Development of the Lm-based immunotherapies continues with discovery of improved methods of attenuation, novel uses, and more effective combinatorial regimens. In this review, we provide a brief background of Listeria monocytogenes as a vaccine vector, discuss recent clinical experience with Listeria-based immunotherapies, and detail the advancements in development of improved Listeria-based vaccine platforms and in their utilization.
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Affiliation(s)
- Mariam Oladejo
- Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX, United States
| | - Yvonne Paterson
- Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Laurence M. Wood
- Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX, United States
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Rius-Rocabert S, Llinares Pinel F, Pozuelo MJ, García A, Nistal-Villan E. Oncolytic bacteria: past, present and future. FEMS Microbiol Lett 2020; 366:5521890. [PMID: 31226708 DOI: 10.1093/femsle/fnz136] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 06/18/2019] [Indexed: 02/06/2023] Open
Abstract
More than a century ago, independent groups raised the possibility of using bacteria to selectively infect tumours. Such treatment induces an immune reaction that can cause tumour rejection and protect the patient against further recurrences. One of the first holistic approximations to use bacteria in cancer treatment was performed by William Coley, considered the father of immune-therapy, at the end of XIX century. Since then, many groups have used different bacteria to test their antitumour activity in animal models and patients. The basis for this reactivity implies that innate immune responses activated upon bacteria recognition, also react against the tumour. Different publications have addressed several aspects of oncolytic bacteria. In the present review, we will focus on revisiting the historical aspects using bacteria as oncolytic agents and how they led to the current clinical trials. In addition, we address the molecules present in oncolytic bacteria that induce specific toxic effects against the tumors as well as the activation of host immune responses in order to trigger antitumour immunity. Finally, we discuss future perspectives that could be considered in the different fields implicated in the implementation of this kind of therapy in order to improve the current use of bacteria as oncolytic agents.
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Affiliation(s)
- Sergio Rius-Rocabert
- Microbiology Section, Pharmaceutical and Health Science Department. Faculty of Pharmacy. Instituto de Medicina Molecular Aplicada (IMMA). San Pablo-CEU University. CEU Universities, Campus Montepríncipe. Boadilla del Monte, E-28668 Madrid, Spain
| | - Francisco Llinares Pinel
- Microbiology Section, Pharmaceutical and Health Science Department. Faculty of Pharmacy. Instituto de Medicina Molecular Aplicada (IMMA). San Pablo-CEU University. CEU Universities, Campus Montepríncipe. Boadilla del Monte, E-28668 Madrid, Spain
| | - Maria Jose Pozuelo
- Microbiology Section, Pharmaceutical and Health Science Department. Faculty of Pharmacy. Instituto de Medicina Molecular Aplicada (IMMA). San Pablo-CEU University. CEU Universities, Campus Montepríncipe. Boadilla del Monte, E-28668 Madrid, Spain
| | - Antonia García
- Centre for Metabolomics and Bioanalysis (CEMBIO), Chemistry and Biochemistry Department, Faculty of Pharmacy, San Pablo-CEU University, Boadilla del Monte, E-28668 Madrid, Spain
| | - Estanislao Nistal-Villan
- Microbiology Section, Pharmaceutical and Health Science Department. Faculty of Pharmacy. Instituto de Medicina Molecular Aplicada (IMMA). San Pablo-CEU University. CEU Universities, Campus Montepríncipe. Boadilla del Monte, E-28668 Madrid, Spain
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7
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Gilley RP, Dube PH. Checkpoint blockade inhibitors enhances the effectiveness of a Listeria monocytogenes-based melanoma vaccine. Oncotarget 2020; 11:740-754. [PMID: 32133048 PMCID: PMC7041938 DOI: 10.18632/oncotarget.27490] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 01/29/2020] [Indexed: 12/16/2022] Open
Abstract
Melanoma continues to be a significant health concern worldwide despite recent improvements in treatment. Unlike many other prominent cancers, melanoma incidence in both men and women increased over the past decade in the U. S. and much of the developed world. The single greatest risk factor for melanoma is damage from ultraviolet radiation associated with lifestyle. The lifestyle component suggests that although melanoma risk can be minimized with behavioral changes, vaccinating high-risk individuals against melanoma may be the most efficacious preventative method. Accordingly, using a highly attenuated, double-mutant L. monocytogenes strain expressing a tumor-associated antigen, we obtained significant protection against melanoma in a mouse model. The Listeria-based vaccine induced protection through antigen-specific CD8+ T-cells inducing both a protective primary and a memory T-cell response. Vaccinated animals were significantly protected from melanoma. When used in conjunction with checkpoint blockade treatment, the vaccine substantially reduced tumor size and number relative to animals receiving checkpoint blockade (CPB) alone. This study provides evidence that CPB treatment synergizes with a L. monocytogenes-based melanoma vaccine to enhance vaccine-mediated protection.
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Affiliation(s)
- Ryan P. Gilley
- Department of Microbiology, Immunology and Molecular Genetics, The University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, United States
| | - Peter H. Dube
- Department of Microbiology, Immunology and Molecular Genetics, The University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, United States
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Morrow ZT, Powers ZM, Sauer JD. Listeria monocytogenes cancer vaccines: bridging innate and adaptive immunity. CURRENT CLINICAL MICROBIOLOGY REPORTS 2019; 6:213-224. [PMID: 33072493 DOI: 10.1007/s40588-019-00133-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Purpose of the Review Immunotherapy has emerged as a promising cancer treatment, however success in only select clinical indications underscores the need for novel approaches. Recently Listeria monocytogenes-based vaccines have been developed to drive tumor specific T-cell responses. Here, we discuss recent preclinical studies using L. monocytogenes vaccines, innate immune pathways that influence T-cell priming, and new vaccine strategies in clinical trials. Recent Findings Recent studies indicate that in addition to inducing antigen specific T-cell responses, L. monocytogenes vaccines remodel the TME. In addition, several innate immune pathways influence adaptive immune responses to L. monocytogenes and modulating these pathways holds promise to enhance anti-tumor T-cell responses. Summary The interplay between innate and adaptive immune responses to L. monocytogenes is poorly understood. Understanding these interactions will facilitate the design of better anti-cancer vaccines and improved use of combination therapies.
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Affiliation(s)
- Zachary T Morrow
- University of Wisconsin- Madison, School of Medicine and Public Health, Department of Medical Microbiology and Immunology
| | - Zachary M Powers
- University of Wisconsin- Madison, School of Medicine and Public Health, Department of Medical Microbiology and Immunology
| | - John-Demian Sauer
- University of Wisconsin-Madison, School of Medicine and Public Health, Department of Medical Microbiology and Immunology, 1550 Linden Dr. Rm 4203, Madison WI, 53706
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D'Orazio SEF. Innate and Adaptive Immune Responses during Listeria monocytogenes Infection. Microbiol Spectr 2019; 7:10.1128/microbiolspec.gpp3-0065-2019. [PMID: 31124430 PMCID: PMC11086964 DOI: 10.1128/microbiolspec.gpp3-0065-2019] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Indexed: 12/15/2022] Open
Abstract
It could be argued that we understand the immune response to infection with Listeria monocytogenes better than the immunity elicited by any other bacteria. L. monocytogenes are Gram-positive bacteria that are genetically tractable and easy to cultivate in vitro, and the mouse model of intravenous (i.v.) inoculation is highly reproducible. For these reasons, immunologists frequently use the mouse model of systemic listeriosis to dissect the mechanisms used by mammalian hosts to recognize and respond to infection. This article provides an overview of what we have learned over the past few decades and is divided into three sections: "Innate Immunity" describes how the host initially detects the presence of L. monocytogenes and characterizes the soluble and cellular responses that occur during the first few days postinfection; "Adaptive Immunity" discusses the exquisitely specific T cell response that mediates complete clearance of infection and immunological memory; "Use of Attenuated Listeria as a Vaccine Vector" highlights the ways that investigators have exploited our extensive knowledge of anti-Listeria immunity to develop cancer therapeutics.
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Affiliation(s)
- Sarah E F D'Orazio
- University of Kentucky, Microbiology, Immunology & Molecular Genetics, Lexington, KY 40536-0298
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10
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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.
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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.
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Huang Y, Zou Y, Lin L, Zheng R. Ginsenoside Rg1 Activates Dendritic Cells and Acts as a Vaccine Adjuvant Inducing Protective Cellular Responses Against Lymphomas. DNA Cell Biol 2017; 36:1168-1177. [PMID: 29058460 DOI: 10.1089/dna.2017.3923] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Yiqun Huang
- Department of Hematology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Yong Zou
- Department of Hematology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Luhui Lin
- Department of Hematology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Ruiji Zheng
- Department of Hematology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
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12
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Alvarez-Dominguez C, Calderón-Gonzalez R, Terán-Navarro H, Salcines-Cuevas D, Garcia-Castaño A, Freire J, Gomez-Roman J, Rivera F. Dendritic cell therapy in melanoma. ANNALS OF TRANSLATIONAL MEDICINE 2017; 5:386. [PMID: 29114544 DOI: 10.21037/atm.2017.06.13] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Dendritic cell (DC) vaccines are cancer vaccines used currently as melanoma therapies. They act as adjuvants initiating the immune responses, but not only as they can also have effector activities redirecting cytotoxic CD8+ T cells against melanoma. Ex vivo preparation of monocyte derived DCs has been implemented to produce large numbers of DCs for clinical therapy, highlighting the necessity of activate DC s to produce Th1 cytokines, especially TNF-a and IL-12 with potent anti-tumour actions. Several clinical trials both in the European Union and USA are open currently using DC vaccines, alone or in combination with other immunotherapies. The type of antigen is also an active area of investigation involving tumour antigens and bacterial epitopes, both providing good responses. Bacterial epitopes presented the advantage versus tumour antigens that they can prepare the vaccination site as they induce innate and specific immune responses as they are potent recall antigens that expand cytotoxic responses.
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Affiliation(s)
| | | | - Hector Terán-Navarro
- Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander 39011, Cantabria, Spain
| | - David Salcines-Cuevas
- Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander 39011, Cantabria, Spain
| | - Almudena Garcia-Castaño
- Servicio de Oncología Médica, Hospital Universitario Marqués de Valdecilla, Santander 39008, Cantabria, Spain
| | - Javier Freire
- Servicio de Anatomía Patológica, Hospital Universitario Marqués de Valdecilla, Santander 39008, Cantabria, Spain
| | - Javier Gomez-Roman
- Servicio de Anatomía Patológica, Hospital Universitario Marqués de Valdecilla, Santander 39008, Cantabria, Spain
| | - Fernando Rivera
- Servicio de Oncología Médica, Hospital Universitario Marqués de Valdecilla, Santander 39008, Cantabria, Spain
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Dhama K, Karthik K, Tiwari R, Shabbir MZ, Barbuddhe S, Malik SVS, Singh RK. Listeriosis in animals, its public health significance (food-borne zoonosis) and advances in diagnosis and control: a comprehensive review. Vet Q 2015; 35:211-35. [PMID: 26073265 DOI: 10.1080/01652176.2015.1063023] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Listeriosis is an infectious and fatal disease of animals, birds, fish, crustaceans and humans. It is an important food-borne zoonosis caused by Listeria monocytogenes, an intracellular pathogen with unique potential to spread from cell to cell, thereby crossing blood-brain, intestinal and placental barriers. The organism possesses a pile of virulence factors that help to infect the host and evade from host immune machinery. Though disease occurrence is sporadic throughout the world, it can result in severe damage during an outbreak. Listeriosis is characterized by septicaemia, encephalitis, meningitis, meningoencephalitis, abortion, stillbirth, perinatal infections and gastroenteritis with the incubation period varying with the form of infection. L. monocytogenes has been isolated worldwide from humans, animals, poultry, environmental sources like soil, river, decaying plants, and food sources like milk, meat and their products, seafood and vegetables. Since appropriate vaccines are not available and infection is mainly transmitted through foods in humans and animals, hygienic practices can prevent its spread. The present review describes etiology, epidemiology, transmission, clinical signs, post-mortem lesions, pathogenesis, public health significance, and advances in diagnosis, vaccines and treatment of this disease. Special attention has been given to novel as well as prospective emerging therapies that include bacteriophage and cytokine therapy, avian egg yolk antibodies and herbal therapy. Various vaccines, including advances in recombinant and DNA vaccines and their modes of eliciting immune response, are also discussed. Due focus has also been given regarding appropriate prevention and control strategies to be adapted for better management of this zoonotic disease.
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Affiliation(s)
- Kuldeep Dhama
- a Division of Pathology , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Kumaragurubaran Karthik
- b Division of Bacteriology and Mycology , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Ruchi Tiwari
- c Department of Veterinary Microbiology and Immunology , College of Veterinary Sciences , Uttar Pradesh Pandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU) , Mathura 281001 , India
| | - Muhammad Zubair Shabbir
- d Quality Operations Laboratory , University of Veterinary and Animal Sciences , Lahore 54600, Pakistan
| | - Sukhadeo Barbuddhe
- e Indian Council of Agricultural Research Complex for Goa , Old Goa, Goa 403402, India
| | - Satya Veer Singh Malik
- f Division of Veterinary Public Health , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Raj Kumar Singh
- g Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
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Duy Nguyen V, Nguyen HHC. Molecular Screening of Azurin-Like Anticancer Bacteriocins from Human Gut Microflora Using Bioinformatics. ADVANCED COMPUTATIONAL METHODS FOR KNOWLEDGE ENGINEERING 2015. [DOI: 10.1007/978-3-319-17996-4_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Wood LM, Paterson Y. Attenuated Listeria monocytogenes: a powerful and versatile vector for the future of tumor immunotherapy. Front Cell Infect Microbiol 2014; 4:51. [PMID: 24860789 PMCID: PMC4026700 DOI: 10.3389/fcimb.2014.00051] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 04/04/2014] [Indexed: 12/17/2022] Open
Abstract
For over a century, inactivated or attenuated bacteria have been employed in the clinic as immunotherapies to treat cancer, starting with the Coley's vaccines in the 19th century and leading to the currently approved bacillus Calmette-Guérin vaccine for bladder cancer. While effective, the inflammation induced by these therapies is transient and not designed to induce long-lasting tumor-specific cytolytic T lymphocyte (CTL) responses that have proven so adept at eradicating tumors. Therefore, in order to maintain the benefits of bacteria-induced acute inflammation but gain long-lasting anti-tumor immunity, many groups have constructed recombinant bacteria expressing tumor-associated antigens (TAAs) for the purpose of activating tumor-specific CTLs. One bacterium has proven particularly adept at inducing powerful anti-tumor immunity, Listeria monocytogenes (Lm). Lm is a gram-positive bacterium that selectively infects antigen-presenting cells wherein it is able to efficiently deliver tumor antigens to both the MHC Class I and II antigen presentation pathways for activation of tumor-targeting CTL-mediated immunity. Lm is a versatile bacterial vector as evidenced by its ability to induce therapeutic immunity against a wide-array of TAAs and specifically infect and kill tumor cells directly. It is for these reasons, among others, that Lm-based immunotherapies have delivered impressive therapeutic efficacy in preclinical models of cancer for two decades and are now showing promise clinically. In this review, we will provide an overview of the history leading up to the development of current Lm-based immunotherapies, the advantages and mechanisms of Lm as a therapeutic vaccine vector, the preclinical experience with Lm-based immunotherapies targeting a number of malignancies, and the recent findings from clinical trials along with concluding remarks on the future of Lm-based tumor immunotherapies.
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Affiliation(s)
- Laurence M Wood
- Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center Abilene, TX, USA
| | - Yvonne Paterson
- Microbiology, Perelman School of Medicine, University of Pennsylvania Philadelphia, PA, USA ; University of Pennsylvania School of Nursing Philadelphia, PA, USA
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Rothman J, Paterson Y. Live-attenuatedListeria-based immunotherapy. Expert Rev Vaccines 2014; 12:493-504. [DOI: 10.1586/erv.13.34] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Travier L, Lecuit M. Listeria monocytogenes ActA: a new function for a 'classic' virulence factor. Curr Opin Microbiol 2013; 17:53-60. [PMID: 24581693 DOI: 10.1016/j.mib.2013.11.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 11/23/2013] [Accepted: 11/27/2013] [Indexed: 10/25/2022]
Abstract
Listeria monocytogenes (Lm) is ubiquitous and widespread in the environment. It is responsible for one of the most severe human foodborne infection. Lm is a facultative intracellular bacterium that can cross the intestinal barrier, disseminate via the bloodstream and reach the liver, spleen, central nervous system and fetus. The bacterial surface protein ActA is one of the most critical and best characterized virulence factors of Lm. It fulfills many essential functions within host cells, allowing Lm escape from autophagy and recruiting an actin polymerization complex that promotes Lm actin-based motility, cell-to-cell spread and dissemination within host tissues. We have recently shown that ActA also acts extracellularly. It mediates Lm aggregation and biofilm formation in vitro and in vivo, and long-term colonization of the gut lumen. This new property of ActA favors Lm transmission and may participate in the selective pressure on Lm to maintain ActA.
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Affiliation(s)
- Laetitia Travier
- Institut Pasteur, Biology of Infection Unit, 75015 Paris, France; Inserm U1117, Paris, France
| | - Marc Lecuit
- Institut Pasteur, Biology of Infection Unit, 75015 Paris, France; Inserm U1117, Paris, France; French National Reference Center and WHO Collaborating Centre Listeria, Institut Pasteur, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Necker-Pasteur for Infectiology, Institut Imagine, Necker-Enfants Malades University Hospital, Paris, France.
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Bernardes N, Chakrabarty AM, Fialho AM. Engineering of bacterial strains and their products for cancer therapy. Appl Microbiol Biotechnol 2013; 97:5189-99. [DOI: 10.1007/s00253-013-4926-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 04/10/2013] [Accepted: 04/10/2013] [Indexed: 01/20/2023]
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Listeria monocytogenes-derived listeriolysin O has pathogen-associated molecular pattern-like properties independent of its hemolytic ability. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2012; 20:77-84. [PMID: 23136118 DOI: 10.1128/cvi.00488-12] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
There is a constant need for improved adjuvants to augment the induction of immune responses against tumor-associated antigens (TAA) during immunotherapy. Previous studies have established that listeriolysin O (LLO), a cholesterol-dependent cytolysin derived from Listeria monocytogenes, exhibits multifaceted effects to boost the stimulation of immune responses to a variety of antigens. However, the direct ability of LLO as an adjuvant and whether it acts as a pathogen-associated molecular pattern (PAMP) have not been demonstrated. In this paper, we show that a detoxified, nonhemolytic form of LLO (dtLLO) is an effective adjuvant in tumor immunotherapy and may activate innate and cellular immune responses by acting as a PAMP. Our investigation of the adjuvant activity demonstrates that dtLLO, either fused to or administered as a mixture with a human papillomavirus type 16 (HPV-16) E7 recombinant protein, can augment antitumor immune responses and facilitate tumor eradication. Further mechanistic studies using bone marrow-derived dendritic cells suggest that dtLLO acts as a PAMP by stimulating production of proinflammatory cytokines and inducing maturation of antigen-presenting cells (APC). We propose that dtLLO is an effective adjuvant for tumor immunotherapy, and likely for other therapeutic settings.
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Guirnalda P, Wood L, Paterson Y. Listeria monocytogenes and its products as agents for cancer immunotherapy. Adv Immunol 2012; 113:81-118. [PMID: 22244580 DOI: 10.1016/b978-0-12-394590-7.00004-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review covers the use of Listeria monocytogenes and its virulence factors as cancer immunotherapeutics. We describe their development as vectors to carry protein tumor antigen and eukaryotic DNA plasmids to antigen-presenting cells and efforts to harness their tumor-homing properties. We also describe their use as vectors of angiogenic molecules to induce an immune response that will destroy tumor vasculature. The background knowledge necessary to understand the biology behind the rationale to develop Listeria as a vaccine vector for tumor immunotherapy is included as well as a brief summary of the major therapies that have used this approach thus far.
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Affiliation(s)
- Patrick Guirnalda
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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