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Sun L, Morikawa K, Sogo Y, Sugiura Y. MHY1485 potentiates immunogenic cell death induction and anti-cancer immunity following irradiation. J Radiat Res 2024; 65:205-214. [PMID: 38330507 PMCID: PMC10959436 DOI: 10.1093/jrr/rrad107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/17/2023] [Indexed: 02/10/2024]
Abstract
Recent in vitro experiments showed that combined treatment with MHY1485, a low-molecular-weight compound, and X-ray irradiation significantly increased apoptosis and senescence in tumor cells, which was associated with oxidative stress, endoplasmic reticulum (ER) stress and p21 stabilization, compared to radiation treatment alone. However, evidence for MHY1485 treatment-mediated suppression of tumor growth in animals is still lacking. Furthermore, it has been shown that ER stress enhances immunogenic cell death (ICD) in tumor cells, as it can exert a favorable influence on the anti-cancer immune system. In the present study, we examined whether co-treatment of MHY1485 and X-ray irradiation induces ICD and in vivo tumor growth suppression using the CT26 and Lewis lung carcinoma murine tumor cell lines. We found that MHY1485 + X-ray treatment promotes ICD more effectively than X-ray treatment alone. MHY1485 suppresses tumor growth in vivo under co-treatment with X-rays and increases INF-γ, tumor necrosis factor, interleukin-2 and interleukin-12 levels in the spleen as well as the presence of CD8+ cells in the tumor. The results suggest that MHY1485 treatment leads to the conversion of irradiated tumors into effective vaccines. Thus, MHY1485 is a promising lead compound for use in combination with radiotherapy.
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Affiliation(s)
- Lue Sun
- Health and Medical Research Institute, Department of Life Science and Biotechnology, National Institute of Advanced Industrial Science and Technology (AIST), Central 6, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8566, Japan
| | - Kumi Morikawa
- Health and Medical Research Institute, Department of Life Science and Biotechnology, National Institute of Advanced Industrial Science and Technology (AIST), Central 6, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8566, Japan
| | - Yu Sogo
- Health and Medical Research Institute, Department of Life Science and Biotechnology, National Institute of Advanced Industrial Science and Technology (AIST), Central 6, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8566, Japan
| | - Yuki Sugiura
- Health and Medical Research Institute, Department of Life Science and Biotechnology, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14, Hayashi-cho, Takamatsu, Kagawa 761-0895, Japan
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2
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Sudo M, Tsutsui H, Fujimoto J. Carbon Ion Irradiation Activates Anti-Cancer Immunity. Int J Mol Sci 2024; 25:2830. [PMID: 38474078 DOI: 10.3390/ijms25052830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/15/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
Carbon ion beams have the unique property of higher linear energy transfer, which causes clustered damage of DNA, impacting the cell repair system. This sometimes triggers apoptosis and the release in the cytoplasm of damaged DNA, leading to type I interferon (IFN) secretion via the activation of the cyclic GMP-AMP synthase-stimulator of interferon genes pathway. Dendritic cells phagocytize dead cancer cells and damaged DNA derived from injured cancer cells, which together activate dendritic cells to present cancer-derived antigens to antigen-specific T cells in the lymph nodes. Thus, carbon ion radiation therapy (CIRT) activates anti-cancer immunity. However, cancer is protected by the tumor microenvironment (TME), which consists of pro-cancerous immune cells, such as regulatory T cells, myeloid-derived suppressor cells, and tumor-associated macrophages. The TME is too robust to be destroyed by the CIRT-mediated anti-cancer immunity. Various modalities targeting regulatory T cells, myeloid-derived suppressor cells, and tumor-associated macrophages have been developed. Preclinical studies have shown that CIRT-mediated anti-cancer immunity exerts its effects in the presence of these modalities. In this review article, we provide an overview of CIRT-mediated anti-cancer immunity, with a particular focus on recently identified means of targeting the TME.
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Affiliation(s)
- Makoto Sudo
- Department of Gastroenterological Surgery, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Hiroko Tsutsui
- Department of Gastroenterological Surgery, Hyogo Medical University, Nishinomiya 663-8501, Japan
| | - Jiro Fujimoto
- Department of Gastroenterological Surgery, Hyogo Medical University, Nishinomiya 663-8501, Japan
- Osaka Heavy Ion Therapy Center, Osaka 540-0008, Japan
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3
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Santoro J, Carrese B, Peluso MS, Coppola L, D’Aiuto M, Mossetti G, Salvatore M, Smaldone G. Influence of Breast Cancer Extracellular Vesicles on Immune Cell Activation: A Pilot Study. Biology (Basel) 2023; 12:1531. [PMID: 38132355 PMCID: PMC10740516 DOI: 10.3390/biology12121531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/12/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023]
Abstract
Breast cancer is the leading cause of cancer-related death in women worldwide. It is well known that breast cancer shows significant alterations in the tumor microenvironment (TME), which is composed of a variety of immune cells, including natural killer (NK) cells, that have a key role in tumor development or anti-tumor responses in breast cancer patients. Luminal B (BT474) and triple-negative breast cancer (HS578T) cell lines were cultured in 2D and 3D model systems. PMBCs from healthy donors were isolated and treated with extracellular vesicles (EVs) from monolayer and spheroids of BT474 and HS578T and analyzed using cytofluorimetric approaches. We observed that EVs can alter the activation and presence of CD335+/CD11b+ NK cells. EVs derived from BT474 and HS578T cells trigger the activation and, simultaneously, a reduction in the percentage of CD335+/CD11b+ NK cells. In addition, EVs derived from BT474 also significantly reduce CD39+ T-regulatory (T-reg) cells. Our preliminary data suggest that using EVs to treat tumors could potentially alter components of the immune system, which causes hyperactivation of specific cell types and can lead to aggressive growth. These data will guide the designing of new personalized diagnostic approaches based on in-depth study of the TME.
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Affiliation(s)
- Jessie Santoro
- IRCCS SYNLAB SDN, Via E. Gianturco, 80143 Naples, Italy; (J.S.); (M.S.P.); (M.S.); (G.S.)
| | - Barbara Carrese
- IRCCS SYNLAB SDN, Via E. Gianturco, 80143 Naples, Italy; (J.S.); (M.S.P.); (M.S.); (G.S.)
| | - Maria Sara Peluso
- IRCCS SYNLAB SDN, Via E. Gianturco, 80143 Naples, Italy; (J.S.); (M.S.P.); (M.S.); (G.S.)
| | - Luigi Coppola
- IRCCS SYNLAB SDN, Via E. Gianturco, 80143 Naples, Italy; (J.S.); (M.S.P.); (M.S.); (G.S.)
| | | | - Gennaro Mossetti
- Pathological Anatomy Service, Casa di Cura Maria Rosaria, Via Colle San Bartolomeo, 50, 80045 Pompei, Italy;
| | - Marco Salvatore
- IRCCS SYNLAB SDN, Via E. Gianturco, 80143 Naples, Italy; (J.S.); (M.S.P.); (M.S.); (G.S.)
| | - Giovanni Smaldone
- IRCCS SYNLAB SDN, Via E. Gianturco, 80143 Naples, Italy; (J.S.); (M.S.P.); (M.S.); (G.S.)
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4
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Zhao D, Mo Y, Neganova ME, Aleksandrova Y, Tse E, Chubarev VN, Fan R, Sukocheva OA, Liu J. Dual effects of radiotherapy on tumor microenvironment and its contribution towards the development of resistance to immunotherapy in gastrointestinal and thoracic cancers. Front Cell Dev Biol 2023; 11:1266537. [PMID: 37849740 PMCID: PMC10577389 DOI: 10.3389/fcell.2023.1266537] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/19/2023] [Indexed: 10/19/2023] Open
Abstract
Successful clinical methods for tumor elimination include a combination of surgical resection, radiotherapy, and chemotherapy. Radiotherapy is one of the crucial components of the cancer treatment regimens which allow to extend patient life expectancy. Current cutting-edge radiotherapy research is focused on the identification of methods that should increase cancer cell sensitivity to radiation and activate anti-cancer immunity mechanisms. Radiation treatment activates various cells of the tumor microenvironment (TME) and impacts tumor growth, angiogenesis, and anti-cancer immunity. Radiotherapy was shown to regulate signaling and anti-cancer functions of various TME immune and vasculature cell components, including tumor-associated macrophages, dendritic cells, endothelial cells, cancer-associated fibroblasts (CAFs), natural killers, and other T cell subsets. Dual effects of radiation, including metastasis-promoting effects and activation of oxidative stress, have been detected, suggesting that radiotherapy triggers heterogeneous targets. In this review, we critically discuss the activation of TME and angiogenesis during radiotherapy which is used to strengthen the effects of novel immunotherapy. Intracellular, genetic, and epigenetic mechanisms of signaling and clinical manipulations of immune responses and oxidative stress by radiotherapy are accented. Current findings indicate that radiotherapy should be considered as a supporting instrument for immunotherapy to limit the cancer-promoting effects of TME. To increase cancer-free survival rates, it is recommended to combine personalized radiation therapy methods with TME-targeting drugs, including immune checkpoint inhibitors.
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Affiliation(s)
- Deyao Zhao
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yingyi Mo
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Margarita E. Neganova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia
- Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Chernogolovka, Russia
| | - Yulia Aleksandrova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan, Russia
- Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Chernogolovka, Russia
| | - Edmund Tse
- Department of Hepatology, Royal Adelaide Hospital, CALHN, Adelaide, SA, Australia
| | - Vladimir N. Chubarev
- Sechenov First Moscow State Medical University, Sechenov University, Moscow, Russia
| | - Ruitai Fan
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Olga A. Sukocheva
- Department of Hepatology, Royal Adelaide Hospital, CALHN, Adelaide, SA, Australia
| | - Junqi Liu
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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5
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Meiser P, Knolle MA, Hirschberger A, de Almeida GP, Bayerl F, Lacher S, Pedde AM, Flommersfeld S, Hönninger J, Stark L, Stögbauer F, Anton M, Wirth M, Wohlleber D, Steiger K, Buchholz VR, Wollenberg B, Zielinski CE, Braren R, Rueckert D, Knolle PA, Kaissis G, Böttcher JP. A distinct stimulatory cDC1 subpopulation amplifies CD8 + T cell responses in tumors for protective anti-cancer immunity. Cancer Cell 2023; 41:1498-1515.e10. [PMID: 37451271 DOI: 10.1016/j.ccell.2023.06.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 04/28/2023] [Accepted: 06/22/2023] [Indexed: 07/18/2023]
Abstract
Type 1 conventional dendritic cells (cDC1) can support T cell responses within tumors but whether this determines protective versus ineffective anti-cancer immunity is poorly understood. Here, we use imaging-based deep learning to identify intratumoral cDC1-CD8+ T cell clustering as a unique feature of protective anti-cancer immunity. These clusters form selectively in stromal tumor regions and constitute niches in which cDC1 activate TCF1+ stem-like CD8+ T cells. We identify a distinct population of immunostimulatory CCR7neg cDC1 that produce CXCL9 to promote cluster formation and cross-present tumor antigens within these niches, which is required for intratumoral CD8+ T cell differentiation and expansion and promotes cancer immune control. Similarly, in human cancers, CCR7neg cDC1 interact with CD8+ T cells in clusters and are associated with patient survival. Our findings reveal an intratumoral phase of the anti-cancer T cell response orchestrated by tumor-residing cDC1 that determines protective versus ineffective immunity and could be exploited for cancer therapy.
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Affiliation(s)
- Philippa Meiser
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Moritz A Knolle
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, TUM, Munich, Germany; Institute for Diagnostic and Interventional Radiology, School of Medicine, TUM, Munich, Germany; Department of Computing, Imperial College London, London, UK
| | - Anna Hirschberger
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Gustavo P de Almeida
- Institute of Animal Physiology and Immunology, School of Life Science, TUM, Freising, Germany; Institute of Virology, School of Medicine, TUM, Munich, Germany
| | - Felix Bayerl
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Sebastian Lacher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Anna-Marie Pedde
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Sophie Flommersfeld
- Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, TUM, Munich, Germany
| | - Julian Hönninger
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany; Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, TUM, Munich, Germany
| | - Leonhard Stark
- Department of Otolaryngology Head and Neck Surgery, School of Medicine, TUM, Munich, Germany
| | - Fabian Stögbauer
- Institute of Pathology, School of Medicine, TUM, Munich, Germany
| | - Martina Anton
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Markus Wirth
- Department of Otolaryngology Head and Neck Surgery, School of Medicine, TUM, Munich, Germany
| | - Dirk Wohlleber
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Katja Steiger
- Institute of Pathology, School of Medicine, TUM, Munich, Germany; Comparative Experimental Pathology, School of Medicine, TUM, Munich, Germany; German Cancer Consortium, partner site Munich, Munich, Germany
| | - Veit R Buchholz
- Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, TUM, Munich, Germany
| | - Barbara Wollenberg
- Department of Otolaryngology Head and Neck Surgery, School of Medicine, TUM, Munich, Germany
| | - Christina E Zielinski
- Department of Infection Immunology, Leibniz Institute for Natural Product Research and Infection Biology, Hans-Knöll-Institute, Jena, Germany; Institute of Microbiology, Faculty of Biological Sciences, Friedrich Schiller University, Jena, Germany
| | - Rickmer Braren
- Institute for Diagnostic and Interventional Radiology, School of Medicine, TUM, Munich, Germany
| | - Daniel Rueckert
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, TUM, Munich, Germany; Department of Computing, Imperial College London, London, UK; Chair for Artificial Intelligence in Medicine and Healthcare, School of Medicine and School of Computation, Information and Technology, Klinikum rechts der Isar, TUM, Munich, Germany
| | - Percy A Knolle
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany; Institute of Molecular Immunology, School of Life Science, TUM, Freising, Germany; German Center for Infection Research, Munich site, Munich, Germany
| | - Georgios Kaissis
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, TUM, Munich, Germany; Institute for Diagnostic and Interventional Radiology, School of Medicine, TUM, Munich, Germany; Department of Computing, Imperial College London, London, UK
| | - Jan P Böttcher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany.
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6
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Carlsen L, Zhang S, Tian X, De La Cruz A, George A, Arnoff TE, El-Deiry WS. The role of p53 in anti-tumor immunity and response to immunotherapy. Front Mol Biosci 2023; 10:1148389. [PMID: 37602328 PMCID: PMC10434531 DOI: 10.3389/fmolb.2023.1148389] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 07/04/2023] [Indexed: 08/22/2023] Open
Abstract
p53 is a transcription factor that regulates the expression of genes involved in tumor suppression. p53 mutations mediate tumorigenesis and occur in approximately 50% of human cancers. p53 regulates hundreds of target genes that induce various cell fates including apoptosis, cell cycle arrest, and DNA damage repair. p53 also plays an important role in anti-tumor immunity by regulating TRAIL, DR5, TLRs, Fas, PKR, ULBP1/2, and CCL2; T-cell inhibitory ligand PD-L1; pro-inflammatory cytokines; immune cell activation state; and antigen presentation. Genetic alteration of p53 can contribute to immune evasion by influencing immune cell recruitment to the tumor, cytokine secretion in the TME, and inflammatory signaling pathways. In some contexts, p53 mutations increase neoantigen load which improves response to immune checkpoint inhibition. Therapeutic restoration of mutated p53 can restore anti-cancer immune cell infiltration and ameliorate pro-tumor signaling to induce tumor regression. Indeed, there is clinical evidence to suggest that restoring p53 can induce an anti-cancer immune response in immunologically cold tumors. Clinical trials investigating the combination of p53-restoring compounds or p53-based vaccines with immunotherapy have demonstrated anti-tumor immune activation and tumor regression with heterogeneity across cancer type. In this Review, we discuss the impact of wild-type and mutant p53 on the anti-tumor immune response, outline clinical progress as far as activating p53 to induce an immune response across a variety of cancer types, and highlight open questions limiting effective clinical translation.
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Affiliation(s)
- Lindsey Carlsen
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Shengliang Zhang
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
| | - Xiaobing Tian
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
| | - Arielle De La Cruz
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
| | - Andrew George
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
| | - Taylor E. Arnoff
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
| | - Wafik S. El-Deiry
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Joint Program in Cancer Biology, Lifespan Health System and Brown University, Providence, RI, United States
- Legorreta Cancer Center, Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Warren Alpert Medical School, Brown University, Providence, RI, United States
- Hematology-Oncology Division, Department of Medicine, Lifespan Health System and Warren Alpert Medical School, Brown University, Providence, RI, United States
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7
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Grenier SF, Khan MW, Reil KA, Sawaged S, Tsuji S, Giacalone MJ, Tian M, McGuire KL. VAX014, an Oncolytic Therapy, Reduces Adenomas and Modifies Colon Microenvironment in Mouse Model of CRC. Int J Mol Sci 2023; 24:9993. [PMID: 37373142 DOI: 10.3390/ijms24129993] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/30/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Colorectal cancer (CRC) remains the third most common form of cancer and, despite its reduced mortality, results in over 50,000 deaths annually, highlighting the need for novel therapeutic approaches. VAX014 is a novel clinical-stage, oncolytic bacterial minicell-based therapy shown to elicit protective antitumor immune responses in cancer, but it has not been fully evaluated in CRC. Here, VAX014 was demonstrated to induce oncolysis in CRC cell lines in vitro and was evaluated in vivo, both as a prophylactic (before spontaneous development of adenomatous polyps) and as a neoadjuvant treatment using the Fabp-CreXApcfl468 preclinical animal model of colon cancer. As a prophylactic, VAX014 significantly reduced the size and number of adenomas without inducing long term changes in the gene expression of inflammatory, T helper 1 antitumor, and immunosuppression markers. In the presence of adenomas, a neoadjuvant VAX014 treatment reduced the number of tumors, induced the gene expression of antitumor TH1 immune markers in adenomas, and promoted the expansion of the probiotic bacterium Akkermansia muciniphila. The neoadjuvant VAX014 treatment was associated with decreased Ki67 proliferation in vivo, suggesting that VAX014 inhibits adenoma development through both oncolytic and immunotherapeutic effects. Combined, these data support the potential of VAX014 treatment in CRC and "at risk" polyp-bearing or early adenocarcinoma populations.
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Affiliation(s)
- Shea F Grenier
- Department of Biology, Molecular Biology Institute, San Diego State University, San Diego, CA 92182, USA
| | - Mohammad W Khan
- Department of Biology, Molecular Biology Institute, San Diego State University, San Diego, CA 92182, USA
| | | | - Savannah Sawaged
- Department of Biology, Molecular Biology Institute, San Diego State University, San Diego, CA 92182, USA
| | | | | | - Mengxi Tian
- Department of Biology, Molecular Biology Institute, San Diego State University, San Diego, CA 92182, USA
| | - Kathleen L McGuire
- Department of Biology, Molecular Biology Institute, San Diego State University, San Diego, CA 92182, USA
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8
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Arana Echarri A, Struszczak L, Beresford M, Campbell JP, Thompson D, Turner JE. The effects of exercise training for eight weeks on immune cell characteristics among breast cancer survivors. Front Sports Act Living 2023; 5:1163182. [PMID: 37252426 PMCID: PMC10211347 DOI: 10.3389/fspor.2023.1163182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 04/24/2023] [Indexed: 05/31/2023] Open
Abstract
Methods This study examined the effects of exercise training for 8 weeks on blood immune cell characteristics among 20 breast cancer survivors (age 56 ± 6 years, Body Mass Index 25.4 ± 3.0 kg m2) within two years of treatment. Participants were randomly allocated to a partly-supervised or a remotely-supported exercise group (n = 10 each). The partly supervised group undertook 2 supervised (laboratory-based treadmill walking and cycling) and 1 unsupervised session per week (outdoor walking) progressing from 35 to 50 min and 55% to 70% V˙O2max. The remotely-supported group received weekly exercise/outdoor walking targets (progressing from 105 to 150 min per week 55% to 70% V˙O2max) via weekly telephone calls discussing data from a fitness tracker. Immune cell counts were assessed using flow cytometry: CD4+ and CD8+ T cells (Naïve, NA; Central memory, CM; and Effector cells, EM and EMRA; using CD27/CD45RA), Stem cell-like memory T cells (TSCMs; using CD95/CD127), B cells (plasmablasts, memory, immature and naïve cells using CD19/CD27/CD38/CD10) and Natural Killer cells (effector and regulatory cells, using CD56/CD16). T cell function was assessed by unstimulated HLA-DR expression or interferon gamma (IFN-γ) production with Enzyme-linked ImmunoSpot assays following stimulation with virus or tumour-associated antigens. Results Total leukocyte counts, lymphocytes, monocytes and neutrophils did not change with training (p > 0.425). Most CD4+ and CD8+ T cell subtypes, including TSCMs, and B cell and NK cell subtypes did not change (p > 0.127). However, across groups combined, the CD4+ EMRA T cell count was lower after training (cells/µl: 18 ± 33 vs. 12 ± 22, p = 0.028) and these cells were less activated on a per cell basis (HLA-DR median fluorescence intensity: 463 ± 138 vs. 420 ± 77, p = 0.018). Furthermore, the partly-supervised group showed a significant decrease in the CD4+/CD8+ ratio (3.90 ± 2.98 vs. 2.54 ± 1.29, p = 0.006) and a significant increase of regulatory NK cells (cells/µl: 16 ± 8 vs. 21 ± 10, p = 0.011). T cell IFN-γ production did not change with exercise training (p > 0.515). Discussion In summary, most immune cell characteristics are relatively stable with 8 weeks of exercise training among breast cancer survivors. The lower counts and activation of CD4+ EMRA T cells, might reflect an anti-immunosenescence effect of exercise.
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Affiliation(s)
| | | | - Mark Beresford
- Department for Oncology and Haematology, Royal United Hospitals Bath NHS Trust, Bath, United Kingdom
| | | | - Dylan Thompson
- Department for Health, University of Bath, Bath, United Kingdom
| | - James E. Turner
- Department for Health, University of Bath, Bath, United Kingdom
- School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
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9
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Weigel C, Maczis MA, Palladino END, Green CD, Maceyka M, Guo C, Wang XY, Dozmorov MG, Milstien S, Spiegel S. Sphingosine Kinase 2 in Stromal Fibroblasts Creates a Hospitable Tumor Microenvironment in Breast Cancer. Cancer Res 2023; 83:553-567. [PMID: 36541910 PMCID: PMC9931683 DOI: 10.1158/0008-5472.can-22-1638] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 11/08/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Reciprocal interactions between breast cancer cells and the tumor microenvironment (TME) are important for cancer progression and metastasis. We report here that the deletion or inhibition of sphingosine kinase 2 (SphK2), which produces sphingosine-1-phosphate (S1P), markedly suppresses syngeneic breast tumor growth and lung metastasis in mice by creating a hostile microenvironment for tumor growth and invasion. SphK2 deficiency decreased S1P and concomitantly increased ceramides, including C16-ceramide, in stromal fibroblasts. Ceramide accumulation suppressed activation of cancer-associated fibroblasts (CAF) by upregulating stromal p53, which restrained production of tumor-promoting factors to reprogram the TME and to restrict breast cancer establishment. Ablation of p53 in SphK2-deficient fibroblasts reversed these effects, enabled CAF activation and promoted tumor growth and invasion. These data uncovered a novel role of SphK2 in regulating non-cell-autonomous functions of p53 in stromal fibroblasts and their transition to tumor-promoting CAFs, paving the way for the development of a strategy to target the TME and to enhance therapeutic efficacy. SIGNIFICANCE Sphingosine kinase 2 (SphK2) facilitates the activation of stromal fibroblasts to tumor-promoting cancer-associated fibroblasts by suppressing host p53 activity, revealing SphK2 as a potential target to reprogram the TME.
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Affiliation(s)
- Cynthia Weigel
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Melissa A. Maczis
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Elisa N. D. Palladino
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Christopher D. Green
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Michael Maceyka
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Chunqing Guo
- Department of Human and Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Xiang-Yang Wang
- Department of Human and Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Mikhail G. Dozmorov
- Departments of Biostatistics and Pathology, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Sheldon Milstien
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
| | - Sarah Spiegel
- Department of Biochemistry and Molecular Biology and the Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298
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10
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Chan A, Gill J, Chih H, Nelson DJ. Prognostic role of immune environment in luminal B early breast cancer. Cancer Med 2023; 12:8278-8288. [PMID: 36751105 PMCID: PMC10134297 DOI: 10.1002/cam4.5642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 12/16/2022] [Accepted: 01/10/2023] [Indexed: 02/09/2023] Open
Abstract
The importance of the immune microenvironment in triple negative and HER2-amplified breast cancer (BC) is well-established; less is known about the immune environment in luminal breast cancers. We aimed to assess for the impact of immune biomarkers on BC outcome in a group of luminal B patients with archived tissue and annotated clinical information. Patients with early breast cancer (EBC) treated in a single institution over a 14-year period, with prospectively collected data were included. Luminal B EBC patients were identified and defined into three cohorts: A: grade 2 or 3, ER & PR positive, HER2-negative; B: Any grade, ER positive, PR and HER2-negative (Ki67 ≥ 14% in cohorts A & B); and C: Any grade, ER or PR positive, HER2-positive. Within each cohort, patients with a relapsed BC event (R) were compared on a 1:1 basis with a control patient (C) who remained disease-free, balanced for key characteristics in an effort to balance the contribution of each clinical group to outcome. Archival breast, involved and uninvolved axillary nodes were assessed by immunohistochemistry for biomarkers identifying effector and suppressor immune cells, and compared between R and C. In total, 120 patients were included (80, 22, and 18 patients in cohorts A, B, and C, respectively). R were 1.5 years older (p = 0.016), with all other characteristics being balanced. Overall, there were no statistically significant differences in immune biomarkers in breast or nodal tissue of R and C. However, there was a trend toward higher levels of TILs in breast tumors of C, while GAL-9 was consistently expressed on lymphocytes and tumor cells in all breast and nodes of C and was absent from all tissues of R. These trends in checkpoint molecule expression deserve further research.
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Affiliation(s)
- Arlene Chan
- Curtin Medical School, Curtin University, Perth, WA, Australia.,Breast Cancer Research Centre-WA, Hollywood Private Hospital, Nedlands, WA, Australia
| | - Jespal Gill
- Western Diagnostics Pathology, Perth, WA, Australia
| | - HuiJun Chih
- Curtin School of Population Health, Perth, WA, Australia
| | - Delia J Nelson
- Curtin Medical School, Curtin University, Perth, WA, Australia.,CHIRI Biosciences, Curtin University, Perth, WA, Australia
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11
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He X, Xu J, Meng H, Shi H. Editorial: Targeting the PD-1/PD-L1 cancer immune evasion axis: Challenges and emerging strategies, Volume II. Front Pharmacol 2022; 13:1106129. [PMID: 36588733 PMCID: PMC9800966 DOI: 10.3389/fphar.2022.1106129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Affiliation(s)
- Xiujing He
- Laboratory of Integrative Medicine, Clinical Research Center for Breast, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan, China
| | - Jie Xu
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China,*Correspondence: Jie Xu, ; Huan Meng, ; Hubing Shi,
| | - Huan Meng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology, Beijing, China,*Correspondence: Jie Xu, ; Huan Meng, ; Hubing Shi,
| | - Hubing Shi
- Laboratory of Integrative Medicine, Clinical Research Center for Breast, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan, China,*Correspondence: Jie Xu, ; Huan Meng, ; Hubing Shi,
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12
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Schlichtner S, Yasinska IM, Ruggiero S, Berger SM, Aliu N, Prunk M, Kos J, Meyer NH, Gibbs BF, Fasler-Kan E, Sumbayev VV. Expression of the Immune Checkpoint Protein VISTA Is Differentially Regulated by the TGF-β1 - Smad3 Signaling Pathway in Rapidly Proliferating Human Cells and T Lymphocytes. Front Med (Lausanne) 2022; 9:790995. [PMID: 35223897 PMCID: PMC8866318 DOI: 10.3389/fmed.2022.790995] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/17/2022] [Indexed: 01/25/2023] Open
Abstract
Immune checkpoint proteins play crucial roles in human embryonic development but are also used by cancer cells to escape immune surveillance. These proteins and biochemical pathways associated with them form a complex machinery capable of blocking the ability of cytotoxic immune lymphoid cells to attack cancer cells and, ultimately, to fully suppress anti-tumor immunity. One of the more recently discovered immune checkpoint proteins is V-domain Ig-containing suppressor of T cell activation (VISTA), which plays a crucial role in anti-cancer immune evasion pathways. The biochemical mechanisms underlying regulation of VISTA expression remain unknown. Here, we report for the first time that VISTA expression is controlled by the transforming growth factor beta type 1 (TGF-β)-Smad3 signaling pathway. However, in T lymphocytes, we found that VISTA expression was differentially regulated by TGF-β depending on their immune profile. Taken together, our results demonstrate the differential biochemical control of VISTA expression in human T cells and various types of rapidly proliferating cells, including cancer cells, fetal cells and keratinocytes.
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Affiliation(s)
- Stephanie Schlichtner
- Medway School of Pharmacy, Universities of Kent and Greenwich, Chatham Maritime, United Kingdom
| | - Inna M Yasinska
- Medway School of Pharmacy, Universities of Kent and Greenwich, Chatham Maritime, United Kingdom
| | - Sabrina Ruggiero
- Department of Pediatric Surgery, Children's Hospital, Inselspital Bern, University of Bern, Bern, Switzerland
| | - Steffen M Berger
- Department of Pediatric Surgery, Children's Hospital, Inselspital Bern, University of Bern, Bern, Switzerland
| | - Nijas Aliu
- Department of Human Genetics, Inselspital Bern, University of Bern, Bern, Switzerland
| | - Mateja Prunk
- Department of Biotechnology, JoŽef Stefan Institute, Ljubljana, Slovenia
| | - Janko Kos
- Department of Biotechnology, JoŽef Stefan Institute, Ljubljana, Slovenia.,Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - N Helge Meyer
- Division of Experimental Allergology and Immunodermatology, Department of Human Medicine, University of Oldenburg, Oldenburg, Germany.,Division of General and Visceral Surgery, Department of Human Medicine, University of Oldenburg, Oldenburg, Germany
| | - Bernhard F Gibbs
- Division of Experimental Allergology and Immunodermatology, Department of Human Medicine, University of Oldenburg, Oldenburg, Germany
| | - Elizaveta Fasler-Kan
- Department of Pediatric Surgery, Children's Hospital, Inselspital Bern, University of Bern, Bern, Switzerland.,Department of Biomedicine, University of Basel and University Hospital Basel, Basel, Switzerland
| | - Vadim V Sumbayev
- Medway School of Pharmacy, Universities of Kent and Greenwich, Chatham Maritime, United Kingdom
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13
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Araki K, Yamamuro N, Tomonobu N, Kumon H. REIC/Dkk-3 Gene Therapy Induces Immunogenic Cell Death in a Mouse Model of Malignant Mesothelioma. Anticancer Res 2021; 41:4837-4855. [PMID: 34593432 DOI: 10.21873/anticanres.15298] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 08/30/2021] [Accepted: 09/02/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The adenovirus vector- carrying reduced expression in immortalized cell (REIC) gene (Ad-REIC) increases endoplasmic reticulum stress chaperone GRP78/BiP expression and induces the JNK-mediated apoptotic pathway. We aimed to determine whether Ad-REIC-induced apoptotic cell death can trigger immunogenic cell death (ICD). MATERIALS AND METHODS We examined the emission of damage-associated molecular patterns in vitro and the vaccination effect in vivo. We determined the immunological changes in the tumour microenvironment by putative ICD inducers and the combined effects of immune checkpoint blockade therapies. RESULTS Ad-REIC induced the release of high-mobility group box 1 and adenosine triphosphate and the translocation of calreticulin in murine mesothelioma AB12 cells. The vaccination effect was elicited by Ad-REIC treatment in vivo. The effect of Ad-REIC was potentiated by anti-cytotoxic T-lymphocyte-associated protein 4 antibody treatment in a murine mesothelioma AB1-HA cell model. CONCLUSION Ad-REIC induces ICD in malignant mesothelioma.
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Affiliation(s)
- Kenji Araki
- Innovation Center Okayama for Nanobio-targeted Therapy, Okayama University, Okayama, Japan; .,Watarase Research Center, Kyorin Pharmaceutical Co., Ltd., Nogi-machi, Japan
| | - Naoya Yamamuro
- Watarase Research Center, Kyorin Pharmaceutical Co., Ltd., Nogi-machi, Japan
| | - Nahoko Tomonobu
- Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiromi Kumon
- Innovation Center Okayama for Nanobio-targeted Therapy, Okayama University, Okayama, Japan.,Niimi University, Niimi, Japan
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14
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Oweida A, Paquette B. Reconciling two opposing effects of radiation therapy: stimulation of cancer cell invasion and activation of anti-cancer immunity. Int J Radiat Biol 2021; 99:951-963. [PMID: 34264178 DOI: 10.1080/09553002.2021.1956005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE The damage caused by radiation therapy to cancerous and normal cells inevitably leads to changes in the secretome profile of pro and anti-inflammatory mediators. The inflammatory response depends on the dose of radiation and its fractionation, while the inherent radiosensitivity of each patient dictates the intensity and types of adverse reactions. This review will present an overview of two apparently opposite reactions that may occur after radiation treatment: induction of an antitumor immune response and a protumoral response. Emphasis is placed on the molecular and cellular mechanisms involved. CONCLUSIONS By understanding how radiation changes the balance between anti- and protumoral effects, these forces can be manipulated to optimize radiation oncology treatments.
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Affiliation(s)
- Ayman Oweida
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Universite de Sherbrooke, Sherbrooke, Canada
| | - Benoit Paquette
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Universite de Sherbrooke, Sherbrooke, Canada
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15
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Di Giorgio E, Wang L, Xiong Y, Christensen LM, Akimova T, Han R, Samanta A, Trevisanut M, Brancolini C, Beier UH, Hancock WW. A Biological Circuit Involving Mef2c, Mef2d, and Hdac9 Controls the Immunosuppressive Functions of CD4+Foxp3+ T-Regulatory Cells. Front Immunol 2021; 12:703632. [PMID: 34290714 PMCID: PMC8287581 DOI: 10.3389/fimmu.2021.703632] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/09/2021] [Indexed: 12/15/2022] Open
Abstract
The Mads/Mef2 (Mef2a/b/c/d) family of transcription factors (TFs) regulates differentiation of muscle cells, neurons and hematopoietic cells. By functioning in physiological feedback loops, Mef2 TFs promote the transcription of their repressor, Hdac9, thereby providing temporal control of Mef2-driven differentiation. Disruption of this feedback is associated with the development of various pathologic states, including cancer. Beside their direct involvement in oncogenesis, Mef2 TFs indirectly control tumor progression by regulating antitumor immunity. We recently reported that in CD4+CD25+Foxp3+ T-regulatory (Treg) cells, Mef2d is required for the acquisition of an effector Treg (eTreg) phenotype and for the activation of an epigenetic program that suppresses the anti-tumor immune responses of conventional T and B cells. We now report that as with Mef2d, the deletion of Mef2c in Tregs switches off the expression of Il10 and Icos and leads to enhanced antitumor immunity in syngeneic models of lung cancer. Mechanistically, Mef2c does not directly bind the regulatory elements of Icos and Il10, but its loss-of-function in Tregs induces the expression of the transcriptional repressor, Hdac9. As a consequence, Mef2d, the more abundant member of the Mef2 family, is converted by Hdac9 into a transcriptional repressor on these loci. This leads to the impairment of Treg suppressive properties in vivo and to enhanced anti-cancer immunity. These data further highlight the central role played by the Mef2/Hdac9 axis in the regulation of CD4+Foxp3+ Treg function and adds a new level of complexity to the analysis and study of Treg biology.
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Affiliation(s)
- Eros Di Giorgio
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.,Department of Medicine, University of Udine, Udine, Italy
| | - Liqing Wang
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Yan Xiong
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.,Institute of Hepatobiliary Diseases of Wuhan University, Transplant Centre of Wuhan University, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China
| | - Lanette M Christensen
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Tatiana Akimova
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Rongxiang Han
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Arabinda Samanta
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Matteo Trevisanut
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | | | - Ulf H Beier
- Division of Nephrology, Department of Pediatrics, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Wayne W Hancock
- Division of Transplant Immunology, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
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16
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Takahashi Y, Suzuki S, Hamada K, Nakada T, Oya Y, Sakakura N, Matsushita H, Kuroda H. Sarcopenia is poor risk for unfavorable short- and long-term outcomes in stage I non-small cell lung cancer. Ann Transl Med 2021; 9:325. [PMID: 33708952 PMCID: PMC7944314 DOI: 10.21037/atm-20-4380] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background Sarcopenia characterized by skeletal muscle loss may influence postoperative outcomes through physical decline and weakened immunity. We aimed to investigate clinical significance of sarcopenia in resected early-stage non-small cell lung cancer (NSCLC). Methods We retrospectively reviewed 315 consecutive patients with pathologic stage I NSCLC who had undergone lobectomy with systematic nodal dissection. Sarcopenia was defined as the lowest quartile of psoas muscle area on the 3rd vertebra on the high-resolution computed tomography (HRCT) image. Clinicopathological variables were used to investigate the correlation to postoperative complications as well as overall and recurrence-free survival. Results Upon multivariable analysis, male sex [odds ratio (OR) =5.780, 95% confidence interval (CI): 2.681–12.500, P<0.001], and sarcopenia (OR =21.00, 95% CI: 10.30–42.80, P<0.001) were independently associated with postoperative complications. The sarcopenia group showed significantly lower 5-over all survival (84.4% vs. 69.1%, P<0.001) and recurrence-free survival (77.2% vs. 62.0%, P<0.001) comparing with the non-sarcopenia group. In a multivariable analysis, sarcopenia was an independent prognostic factor [hazard ratio (HR) =1.978, 95% CI: 1.177–3.326, P=0.010] together with age ≥70 years (HR =1.956, 95% CI: 1.141–3.351, P=0.015) and non-adenocarcinoma histology (HR =1.958, 95% CI: 1.159–3.301, P=0.016). Conclusions This is the first study which demonstrates that preoperative sarcopenia is significantly associated with unfavorable postoperative complications as well as long-term survival in pathologic stage I NSCLC. This readily available factor on HRCT may provide valuable information to consider possible choice of surgical procedure and perioperative management.
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Affiliation(s)
- Yusuke Takahashi
- Department of General Thoracic Surgery, Sagamihara Kyodo Hospital, Sagamihara, Kanagawa, Japan.,Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan.,Division of Translational Oncoimmunology, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Shigeki Suzuki
- Department of General Thoracic Surgery, Sagamihara Kyodo Hospital, Sagamihara, Kanagawa, Japan
| | - Kenichi Hamada
- Department of General Thoracic Surgery, Sagamihara Kyodo Hospital, Sagamihara, Kanagawa, Japan
| | - Takeo Nakada
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Yuko Oya
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan.,Department of Thoracic Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Noriaki Sakakura
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Hirokazu Matsushita
- Division of Translational Oncoimmunology, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Hiroaki Kuroda
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
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17
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Bowling EA, Wang JH, Gong F, Wu W, Neill NJ, Kim IS, Tyagi S, Orellana M, Kurley SJ, Dominguez-Vidaña R, Chung HC, Hsu TYT, Dubrulle J, Saltzman AB, Li H, Meena JK, Canlas GM, Chamakuri S, Singh S, Simon LM, Olson CM, Dobrolecki LE, Lewis MT, Zhang B, Golding I, Rosen JM, Young DW, Malovannaya A, Stossi F, Miles G, Ellis MJ, Yu L, Buonamici S, Lin CY, Karlin KL, Zhang XHF, Westbrook TF. Spliceosome-targeted therapies trigger an antiviral immune response in triple-negative breast cancer. Cell 2021; 184:384-403.e21. [PMID: 33450205 PMCID: PMC8635244 DOI: 10.1016/j.cell.2020.12.031] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 07/29/2020] [Accepted: 12/21/2020] [Indexed: 12/16/2022]
Abstract
Many oncogenic insults deregulate RNA splicing, often leading to hypersensitivity of tumors to spliceosome-targeted therapies (STTs). However, the mechanisms by which STTs selectively kill cancers remain largely unknown. Herein, we discover that mis-spliced RNA itself is a molecular trigger for tumor killing through viral mimicry. In MYC-driven triple-negative breast cancer, STTs cause widespread cytoplasmic accumulation of mis-spliced mRNAs, many of which form double-stranded structures. Double-stranded RNA (dsRNA)-binding proteins recognize these endogenous dsRNAs, triggering antiviral signaling and extrinsic apoptosis. In immune-competent models of breast cancer, STTs cause tumor cell-intrinsic antiviral signaling, downstream adaptive immune signaling, and tumor cell death. Furthermore, RNA mis-splicing in human breast cancers correlates with innate and adaptive immune signatures, especially in MYC-amplified tumors that are typically immune cold. These findings indicate that dsRNA-sensing pathways respond to global aberrations of RNA splicing in cancer and provoke the hypothesis that STTs may provide unexplored strategies to activate anti-tumor immune pathways.
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Affiliation(s)
- Elizabeth A Bowling
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Jarey H Wang
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Fade Gong
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - William Wu
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Nicholas J Neill
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Ik Sun Kim
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Siddhartha Tyagi
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Mayra Orellana
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Sarah J Kurley
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Rocio Dominguez-Vidaña
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Hsiang-Ching Chung
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Tiffany Y-T Hsu
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Julien Dubrulle
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Alexander B Saltzman
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Heyuan Li
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Jitendra K Meena
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Gino M Canlas
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Department of Pharmacology and Chemical Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Srinivas Chamakuri
- Department of Pharmacology and Chemical Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Swarnima Singh
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Lukas M Simon
- Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Calla M Olson
- Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Lacey E Dobrolecki
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Michael T Lewis
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Bing Zhang
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA; Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Ido Golding
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Jeffrey M Rosen
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Damian W Young
- Department of Pharmacology and Chemical Biology, Baylor College of Medicine, Houston, TX 77030, USA; Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Anna Malovannaya
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Fabio Stossi
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - George Miles
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Matthew J Ellis
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Lihua Yu
- H3Biomedicine, Cambridge, MA 02139, USA
| | | | - Charles Y Lin
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA; Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Kristen L Karlin
- Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Xiang H-F Zhang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Thomas F Westbrook
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA; Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA; Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA.
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18
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Saetang J, Chonpathompikunlert P, Sretrirutchai S, Roongsawang N, Kayasut K, Voravuthikunchai SP, Sukketsiri W, Tipmanee V, Sangkhathat S. Anti-cancer effect of engineered recombinant interleukin 18. ADV CLIN EXP MED 2020; 29:1135-1143. [PMID: 33031647 DOI: 10.17219/acem/126298] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Interleukin 18 (IL-18) is an inflammatory cytokine belonging to the interleukin 1 (IL-1) superfamily, and is known for its role in anti-cancer activity by promoting type 1 immune response, and thus may be applied to cancer immunotherapy. Our previous report has showed 16 times higher activity of engineered E6K+T63A IL-18 than of native IL-18 in vitro. However, no data has been acquired for its anti-cancer effect in animal model. OBJECTIVES To investigate the anti-cancer effect of engineered E6K+T63A IL-18 as an immune stimulant in vivo. MATERIAL AND METHODS Tumor-bearing mice were treated with native IL-18 or E6K or E6K+T63A IL-18 once a day for 10 days after the tumor reached the volume of 100 mm3. Tumor volume and the number of certain immune cell type in the tumor microenvironment were investigated in this study. RESULTS The results showed that tumor progression in mice treated with E6K+T63A was slower than in mice treated with E6K and native IL-18. The volume of the tumor was also smaller and the lifespan longer in the E6K+T63A IL-18-treated mice. The proportions of type 1 helper T cell (Th1) and cytotoxic T lymphocyte (CTL) were significantly higher in mice treated with E6K+T63A IL-18. CONCLUSIONS These results suggest that our engineered IL-18 conferred strong anti-tumor immunity in the animal model.
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Affiliation(s)
- Jirakrit Saetang
- Department of Biomedical Sciences, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Pennapa Chonpathompikunlert
- Expert Center of Innovative Health Food, Thailand Institute of Scientific and Technological Research, Pathum Thani, Thailand
| | - Somporn Sretrirutchai
- Department of Pathology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Niran Roongsawang
- Microbial Cell Factory Research Team, Biorefinery and Bioproduct Technology Research Group, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pathum Thani, Thailand
| | - Kanita Kayasut
- Department of Pathology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Supayang Piyawan Voravuthikunchai
- Department of Microbiology and Natural Product Research Center of Excellence, Faculty of Science, Prince of Songkla University, Songkhla, Thailand
| | - Wanida Sukketsiri
- Department of Pharmacology, Faculty of Science, Prince of Songkla University, Songkhla, Thailand
| | - Varomyalin Tipmanee
- Department of Biomedical Sciences, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Surasak Sangkhathat
- Department of Biomedical Sciences, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
- Department of Surgery, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
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19
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Venanzi FM, Gabai V, Mariotti F, Magi GE, Vullo C, Sufianov AA, Kolesnikov SI, Shneider A. p62-DNA-encoding plasmid reverts tumor grade, changes tumor stroma, and enhances anticancer immunity. Aging (Albany NY) 2019; 11:10711-10722. [PMID: 31754084 PMCID: PMC6914433 DOI: 10.18632/aging.102486] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 11/08/2019] [Indexed: 12/31/2022]
Abstract
Previously, we reported that the administration of a p62/SQSTM1-encoding plasmid demonstrates high safety and signs of clinical benefits for human cancer patients. The treatment also suppressed tumor growth and metastasis in dogs and mouse models. Here we investigated some mechanistic aspects of these effects. In mammary tumors bearing-dogs, i.m. injections of p62 plasmid reduced tumor sizes and their aggressive potential in 5 out of 6 animals, with one carcinoma switching to adenoma. The treatment increased levels of smooth muscle actin in stroma cells and type III collagen in the extracellular matrix, which correlate with a good clinical prognosis. The p62 treatment also increased the abundance of intratumoral T-cells. Because of the role of adaptive immunity cannot be tested in dogs, we compared the protective effects of the p62 plasmid against B16 melanoma in wild type C57BL/6J mice versus their SCID counterpart lacking lymphocytes. The plasmid was only protective in the wild type strain. Also, p62 plasmid amplified the anti-tumor effect of T-cell transfer from tumor-bearing animals to animals challenged with the same tumors. We conclude that the plasmid acts via re-modeling of the tumor microenvironment, making it more favorable for increased anti-cancer immunity. Thus, the p62-encoding plasmid might be a new adjuvant for cancer treatments.
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Affiliation(s)
- Franco M. Venanzi
- Sechenov First Moscow State Medical University, Moscow, Russia
- CureLab Oncology, Inc, Deadham, MA 02026, USA
| | - Vladimir Gabai
- CureLab Oncology, Inc, Deadham, MA 02026, USA
- Department of Biochemistry, Boston University School of Medicine, Boston, MA 02118, USA
| | - Francesca Mariotti
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Gian Enrico Magi
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Cecilia Vullo
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Albert A. Sufianov
- Sechenov First Moscow State Medical University, Moscow, Russia
- Federal Center of Neurosurgery, Tyumen, Russia
| | - Sergey I. Kolesnikov
- Russian Academy of Sciences, Moscow, Russia
- Lomonosov Moscow State University, Moscow, Russia
- Research Center of Family Health and Reproduction Problems, Irkutsk, Russia
| | - Alexander Shneider
- Sechenov First Moscow State Medical University, Moscow, Russia
- CureLab Oncology, Inc, Deadham, MA 02026, USA
- Department of Molecular Biology, Ariel University, Ariel, Israel
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20
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Urban-Wojciuk Z, Khan MM, Oyler BL, Fåhraeus R, Marek-Trzonkowska N, Nita-Lazar A, Hupp TR, Goodlett DR. The Role of TLRs in Anti-cancer Immunity and Tumor Rejection. Front Immunol 2019; 10:2388. [PMID: 31695691 PMCID: PMC6817561 DOI: 10.3389/fimmu.2019.02388] [Citation(s) in RCA: 176] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/23/2019] [Indexed: 11/13/2022] Open
Abstract
In recent years, a lot of scientific interest has focused on cancer immunotherapy. Although chronic inflammation has been described as one of the hallmarks of cancer, acute inflammation can actually trigger the immune system to fight diseases, including cancer. Toll-like receptor (TLR) ligands have long been used as adjuvants for traditional vaccines and it seems they may also play a role enhancing efficiency of tumor immunotherapy. The aim of this perspective is to discuss the effects of TLR stimulation in cancer, expression of various TLRs in different types of tumors, and finally the role of TLRs in anti-cancer immunity and tumor rejection.
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Affiliation(s)
- Zuzanna Urban-Wojciuk
- International Centre for Cancer Vaccine Science (ICCVS), University of Gdaǹsk, Gdaǹsk, Poland
| | - Mohd M Khan
- Laboratory of Immune System Biology (LISB), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States.,University of Maryland School of Medicine, Baltimore, MD, United States
| | - Benjamin L Oyler
- University of Maryland School of Medicine, Baltimore, MD, United States
| | - Robin Fåhraeus
- International Centre for Cancer Vaccine Science (ICCVS), University of Gdaǹsk, Gdaǹsk, Poland.,Department of Medical Biosciences, Umeå University, Umeå, Sweden.,Université Paris 7, INSERM, UMR 1162, Paris, France.,Regional Centre for Applied Molecular Oncology, Masaryk Memorial Cancer Institute, Brno, Czechia
| | - Natalia Marek-Trzonkowska
- International Centre for Cancer Vaccine Science (ICCVS), University of Gdaǹsk, Gdaǹsk, Poland.,Laboratory of Immunoregulation and Cellular Therapies, Department of Family Medicine, Medical University of Gdaǹsk, Gdaǹsk, Poland
| | - Aleksandra Nita-Lazar
- Laboratory of Immune System Biology (LISB), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Ted R Hupp
- International Centre for Cancer Vaccine Science (ICCVS), University of Gdaǹsk, Gdaǹsk, Poland.,Regional Centre for Applied Molecular Oncology, Masaryk Memorial Cancer Institute, Brno, Czechia.,Cell Signaling Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - David R Goodlett
- International Centre for Cancer Vaccine Science (ICCVS), University of Gdaǹsk, Gdaǹsk, Poland.,Department of Microbial Pathogenesis, University of Maryland School of Dentistry, Baltimore, MD, United States
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21
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Sakai Y, Miyazawa M, Komura T, Yamada T, Nasti A, Yoshida K, Takabatake H, Yamato M, Yamashita T, Yamashita T, Mizukoshi E, Okuzono M, Ho TTB, Kawaguchi K, Wada T, Honda M, Kaneko S. Distinct chemotherapy-associated anti-cancer immunity by myeloid cells inhibition in murine pancreatic cancer models. Cancer Sci 2019; 110:903-912. [PMID: 30657234 PMCID: PMC6398897 DOI: 10.1111/cas.13944] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 01/11/2019] [Accepted: 01/12/2019] [Indexed: 02/06/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a lethal malignancy associated with an extremely poor prognosis. Chemotherapy, such as gemcitabine (GEM), is the only treatment for PDAC patients who are not suitable for radical surgical treatment; however, its anti-tumor efficacy is limited. In this study, we investigated the host immune system response in murine PDAC models undergoing GEM treatment. We found that PDAC tumor tissues were infiltrated with a substantial number of Gr-1+ myeloid cells and had relatively small numbers of CD4+ and CD8+ cells. In addition, there were increased numbers of myeloid cells expressing CD11b+ and Gr-1+ in peripheral blood. When mice with PDAC tumors in the intraperitoneal cavity or liver were treated with GEM, numbers of myeloid cells in tumor tissues and in peripheral blood decreased. In contrast, numbers of CD4+ or CD8+ cells increased. In peripheral blood, the numbers of CD8+ cells expressing interferon-gamma (IFN-γ) were higher in GEM-treated mice than in untreated mice. In addition, GEM treatment in combination with myeloid cell depletion further prolonged the survival of PDAC mice. The gene expression profile of peripheral blood in myeloid cell-depleted PDAC mice treated with GEM showed biological processes related to anti-cancer immunity, such as natural killer cell-mediated cytotoxicity, type I IFN signaling, and co-stimulatory signaling for T cell activation. Thus, in PDAC murine models, GEM treatment was associated with an immune response consistent with an anti-cancer effect, and depletion of myeloid-lineage cells played an important role in enhancing anti-cancer immunity associated with GEM treatment.
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Affiliation(s)
- Yoshio Sakai
- Department of GastroenterologyKanazawa University HospitalKanazawaJapan
| | - Masaki Miyazawa
- Disease Control and HomeostasisCollege of Medical Pharmaceutical and Health SciencesKanazawa UniversityKanazawaJapan
| | - Takuya Komura
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
| | - Takeshi Yamada
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
| | - Alessandro Nasti
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
| | - Keiko Yoshida
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
| | - Hisashi Takabatake
- Disease Control and HomeostasisCollege of Medical Pharmaceutical and Health SciencesKanazawa UniversityKanazawaJapan
| | - Masatoshi Yamato
- Disease Control and HomeostasisCollege of Medical Pharmaceutical and Health SciencesKanazawa UniversityKanazawaJapan
| | - Taro Yamashita
- Department of General MedicineKanazawa University HospitalKanazawaJapan
| | - Tatsuya Yamashita
- Department of GastroenterologyKanazawa University HospitalKanazawaJapan
| | - Eishiro Mizukoshi
- Department of GastroenterologyKanazawa University HospitalKanazawaJapan
| | - Mai Okuzono
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
| | - Tuyen Thuy Bich Ho
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
| | | | - Takashi Wada
- Department of NephrologyKanazawa University HospitalKanazawaJapan
| | - Masao Honda
- Department of GastroenterologyKanazawa University HospitalKanazawaJapan
| | - Shuichi Kaneko
- Department of GastroenterologyKanazawa University HospitalKanazawaJapan
- Disease Control and HomeostasisCollege of Medical Pharmaceutical and Health SciencesKanazawa UniversityKanazawaJapan
- System BiologyGraduate School of Advanced Preventive Medical SciencesKanazawa UniversityKanazawaJapan
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22
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Cunha LD, Yang M, Carter R, Guy C, Harris L, Crawford JC, Quarato G, Boada-Romero E, Kalkavan H, Johnson MDL, Natarajan S, Turnis ME, Finkelstein D, Opferman JT, Gawad C, Green DR. LC3-Associated Phagocytosis in Myeloid Cells Promotes Tumor Immune Tolerance. Cell 2018; 175:429-441.e16. [PMID: 30245008 DOI: 10.1016/j.cell.2018.08.061] [Citation(s) in RCA: 205] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 07/13/2018] [Accepted: 08/27/2018] [Indexed: 12/20/2022]
Abstract
Targeting autophagy in cancer cells and in the tumor microenvironment are current goals of cancer therapy. However, components of canonical autophagy play roles in other biological processes, adding complexity to this goal. One such alternative function of autophagy proteins is LC3-associated phagocytosis (LAP), which functions in phagosome maturation and subsequent signaling events. Here, we show that impairment of LAP in the myeloid compartment, rather than canonical autophagy, induces control of tumor growth by tumor-associated macrophages (TAM) upon phagocytosis of dying tumor cells. Single-cell RNA sequencing (RNA-seq) analysis revealed that defects in LAP induce pro-inflammatory gene expression and trigger STING-mediated type I interferon responses in TAM. We found that the anti-tumor effects of LAP impairment require tumor-infiltrating T cells, dependent upon STING and the type I interferon response. Therefore, autophagy proteins in the myeloid cells of the tumor microenvironment contribute to immune suppression of T lymphocytes by effecting LAP.
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Affiliation(s)
- Larissa D Cunha
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Mao Yang
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Robert Carter
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Clifford Guy
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Lacie Harris
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Jeremy C Crawford
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Giovanni Quarato
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Emilio Boada-Romero
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Halime Kalkavan
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Michael D L Johnson
- Department of Immunobiology, University of Arizona, Tucson, AZ 85724, USA; BIO5 Institute, University of Arizona, Tucson, AZ 85719, USA; Valley Fever Center for Excellence, University of Arizona, Tucson, AZ 85724, USA
| | - Sivaraman Natarajan
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Meghan E Turnis
- Department of Cell and Molecular Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - David Finkelstein
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Joseph T Opferman
- Department of Cell and Molecular Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Charles Gawad
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Douglas R Green
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
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23
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Fujiwara Y, Saito Y, Shiota T, Cheng P, Ikeda T, Ohnishi K, Takeya M, Komohara Y. Natural compounds that regulate lymph node sinus macrophages: Inducing an anti-tumor effect by regulating macrophage activation. J Clin Exp Hematop 2018; 58:17-23. [PMID: 29553092 DOI: 10.3960/jslrt.17032] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Recent progress in anti-tumor therapy has revealed the significance of anti-tumor immune responses in tumor progression and clinical course in several kinds of malignant tumors. The draining lymph node is an important immune system component that contains a number of antigen-presenting cells, which induce rapid immune responses to foreign antigens. Current studies have shown that higher expression of CD169 on lymph node sinus macrophages is associated with the induction of anti-tumor immunity. In the present study, we searched for natural compounds that regulate the CD169-positive phenotype in macrophages to identify potential new anti-cancer agents targeting macrophage activation. Among 50 natural compounds, aculeatiside A, naringin, and onionin A significantly induced the CD169-positive phenotype in human monocyte-derived macrophages. These compounds also induced CD169 overexpression and secretion of inflammatory cytokines, including interleukin (IL)-1β and IL-12, in murine macrophages. Subcutaneous injection of aculeatiside A and naringin enhanced mRNA expression of IL-1β, IL12, and CD169 in regional lymph nodes in mice. These findings suggest aculeatiside A and naringin may enhance anti-tumor immune responses by inducing CD169-positive macrophages in lymph nodes.
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Affiliation(s)
- Yukio Fujiwara
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yoichi Saito
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takuya Shiota
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Pan Cheng
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Tsuyoshi Ikeda
- Department of Natural Medicine, Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto, Japan
| | - Koji Ohnishi
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Motohiro Takeya
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Yoshihiro Komohara
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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24
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Abstract
Inflammation is a primary driver of cancer initiation and progression. However, the complex and dynamic nature of an inflammatory response make this a very difficult process to study. Organoids are a new model system where complex multicellular structures of primary cells can be grown in a 3D matrix to recapitulate the biology of the parent tissue. This experimental model offers several distinct advantages over alternatives including the ability to be genetically engineered, implanted in vivo and reliably derived from a wide variety of normal and cancerous tissue from patients. Furthermore, long-term organoid cultures reproduce many features of their source tissue, including genetic and epigenetic alterations and drug sensitivity. Perhaps most significantly, cancer organoids can be cocultured in a variety of different systems with a patients’ own immune cells, uniquely permitting the study of autologous cancer-immune cell interactions. Experiments with such systems promise to shed light on the mechanisms governing inflammation-associated cancer while also providing prognostic information on an individual patient’s responsiveness to immunotherapeutic anti-cancer drugs. Thanks to their ability to capture important features of the complex relationship between a cancer and its microenvironment, organoids are poised to become an essential tool for unraveling the mechanisms by which inflammation promotes cancer.
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Affiliation(s)
- Kristi Baker
- Department of Oncology, University of Alberta, Edmonton, AB T6G 1Z2, Canada.
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25
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Chen HP, Chan YJ. The oncomodulatory role of human cytomegalovirus in colorectal cancer: implications for clinical trials. Front Oncol 2014; 4:314. [PMID: 25452935 PMCID: PMC4233914 DOI: 10.3389/fonc.2014.00314] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Accepted: 10/21/2014] [Indexed: 12/12/2022] Open
Abstract
Increasing evidence suggests that human cytomegalovirus (HCMV), a beta-herpes virus that chronically infects human beings, is associated with colorectal cancer (CRC). The viral nucleic acids specifically localized to the neoplastic mucosal epithelium of CRC, while tumoral presence of HCMV independently predicted a poor outcome in elderly patients. In the past decade, the concept of “oncomodulation” of HCMV in human cancers has been formulated. In CRC, changes in the tumor microenvironment are closely related to cancer behavior and prognosis, while the underlying mechanism driving these changes remains unclear. As HCMV affects multiple cellular functions, including signal pathways that regulate angiogenesis, apoptosis, cell invasiveness, and anti-cancer immunity, the virus potentially exerts oncomodulatory effects in the tumor microenvironment of CRC. Here, we summarize the current knowledge about the association between HCMV and CRC and suggest future perspectives on both research and anti-cancer therapy of CRC.
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Affiliation(s)
- Hsin-Pai Chen
- Department of Medicine, National Yang-Ming University Hospital , Yilan , Taiwan ; School of Medicine, National Yang-Ming University , Taipei , Taiwan ; Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital , Taipei , Taiwan
| | - Yu-Jiun Chan
- Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital , Taipei , Taiwan ; Institute of Public Health, School of Medicine, National Yang-Ming University , Taipei , Taiwan ; Division of Microbiology, Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital , Taipei , Taiwan
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26
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Ohe G, Okamoto M, Oshikawa T, Furuichi S, Nishikawa H, Tano T, Uyama K, Bando T, Yoshida H, Sakai T, Himeno K, Sato M, Ohkubo S. Th1-cytokine induction and anti-tumor effect of 55 kDa protein isolated from Aeginetia indica L., a parasitic plant. Cancer Immunol Immunother 2001; 50:251-9. [PMID: 11499808 PMCID: PMC11036821 DOI: 10.1007/pl00006688] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
We have isolated a 55 kDa protein from the seed extract of Aeginetia indica L. (AIL), a parasitic plant, by affinity chromatography on an N-hydroxysuccinimide-activated Sepharose High Performance column bound with F3, a monoclonal antibody that neutralizes the cytokine-inducing and anti-tumor effect of AIL. In the present study, we examined this protein (AILb-A) for cytokine induction and anti-tumor effects by animal study, using syngeneic Meth-A tumor-bearing BALB/c mice, in which the Th2 response is genetically dominant. AILb-A administration resulted in markedly increased levels of Th1 cytokines [interferon (IFN)-gamma, tumor necrosis factor (TNF)-alpha, interleukin (IL)-2, IL-12 and IL-18] in the sera derived from Meth-A-bearing mice. The in vitro re-stimulation with AILb-A of splenocytes derived from AILb-A-primed mice also selectively induced Th1-type cytokines and antigen-specific killer cell activity. The neutralizing test using cytokine-specific antibodies revealed that AILb-A-induced IL-18 plays a most significant role for and killer cell-inducing activities. Furthermore, IL-12 and IL-18 induced by AILb-A inhibited specifically IL-10 and IL-4 production, respectively. Finally, we examined the anti-tumor effect of AILb-A in both Meth-A-bearing BALB/c mice and Meth-A-bearing nude mice with BALB/c background. AILb-A exhibited a striking anti-tumor effect in normal BALB/c mice inoculated with Meth-A cells. In athymic nude mice, the anti-tumor effect of AILb-A was relatively weak. These findings strongly suggested that AILb-A is a potent Th1 inducer and may be a useful immunotherapeutic agent for patients with malignant diseases.
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Affiliation(s)
- Go Ohe
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Masato Okamoto
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Tetsuya Oshikawa
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Sachiko Furuichi
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Hidetomo Nishikawa
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Tomoyuki Tano
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Kayo Uyama
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Takashi Bando
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Hideo Yoshida
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
| | - Toru Sakai
- />Department of Parasitology, Tokushima University School of Medicine, Tokushima, Japan, , , , JP
| | - Kunisuke Himeno
- />Department of Parasitology, Tokushima University School of Medicine, Tokushima, Japan, , , , JP
| | - Mitsunobu Sato
- />Second Department of Oral and Maxillofacial Surgery, Tokushima University School of Dentistry, 3-18-15 Kuramoto-cho, Tokushima 7708504, Japan e-mail: Tel.: +81-88-6337354; Fax: +81-88-6337462, , , , JP
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