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Ferencz B, Török K, Pipek O, Fillinger J, Csende K, Lantos A, Černeková R, Mitták M, Škarda J, Delongová P, Megyesfalvi E, Schelch K, Lang C, Solta A, Boettiger K, Brcic L, Lindenmann J, Rényi-Vámos F, Aigner C, Berta J, Megyesfalvi Z, Döme B. Expression patterns of novel immunotherapy targets in intermediate- and high-grade lung neuroendocrine neoplasms. Cancer Immunol Immunother 2024; 73:114. [PMID: 38693435 PMCID: PMC11063022 DOI: 10.1007/s00262-024-03704-7] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 04/14/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Advancements in immunotherapeutic approaches only had a modest impact on the therapy of lung neuroendocrine neoplasms (LNENs). Our multicenter study aimed to investigate the expression patterns of novel immunotherapy targets in intermediate- and high-grade LNENs. METHODS The expressions of V-domain Ig suppressor of T cell activation (VISTA), OX40L, Glucocorticoid-induced TNF receptor (GITR), and T cell immunoglobulin and mucin domain 3 (TIM3) proteins were measured by immunohistochemistry in surgically resected tumor samples of 26 atypical carcinoid (AC), 49 large cell neuroendocrine lung cancer (LCNEC), and 66 small cell lung cancer (SCLC) patients. Tumor and immune cells were separately scored. RESULTS Tumor cell TIM3 expression was the highest in ACs (p < 0.001), whereas elevated tumor cell GITR levels were characteristic for both ACs and SCLCs (p < 0.001 and p = 0.011, respectively). OX40L expression of tumor cells was considerably lower in ACs (vs. SCLCs; p < 0.001). Tumor cell VISTA expression was consistently low in LNENs, with no significant differences across histological subtypes. ACs were the least immunogenic tumors concerning immune cell abundance (p < 0.001). Immune cell VISTA and GITR expressions were also significantly lower in these intermediate-grade malignancies than in SCLCs or in LCNECs. Immune cell TIM3 and GITR expressions were associated with borderline prognostic significance in our multivariate model (p = 0.057 and p = 0.071, respectively). CONCLUSIONS LNEN subtypes have characteristic and widely divergent VISTA, OX40L, GITR, and TIM3 protein expressions. By shedding light on the different expression patterns of these immunotherapy targets, the current multicenter study provides support for the future implementation of novel immunotherapeutic approaches.
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Affiliation(s)
- Bence Ferencz
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Klára Török
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Orsolya Pipek
- Department of Physics of Complex Systems, Eotvos Lorand University, Budapest, Hungary
| | - János Fillinger
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Kristóf Csende
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
| | - András Lantos
- National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Radoslava Černeková
- Department of Pulmonary Diseases and Tuberculosis, University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | - Marcel Mitták
- Surgical Clinic, University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | - Jozef Škarda
- Medical Faculty, Institute of Clinical and Molecular Pathology, Palacky University Olomouc, Olomouc, Czech Republic
- Department of Pathology, University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | - Patricie Delongová
- Department of Pathology, University Hospital Ostrava and Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic
| | - Evelyn Megyesfalvi
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- Department of Clinical Pharmacology, National Institute of Oncology, Chest and Abdominal Tumors Chemotherapy "B", Budapest, Hungary
| | - Karin Schelch
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Center for Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Christian Lang
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Division of Pulmonology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Anna Solta
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Kristiina Boettiger
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Luka Brcic
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Jörg Lindenmann
- Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University of Graz, Graz, Austria
| | - Ferenc Rényi-Vámos
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
- National Institute of Oncology and National Tumor Biology Laboratory, Budapest, Hungary
| | - Clemens Aigner
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Judit Berta
- National Koranyi Institute of Pulmonology, Budapest, Hungary.
| | - Zsolt Megyesfalvi
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
- National Koranyi Institute of Pulmonology, Budapest, Hungary
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Balázs Döme
- Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary.
- National Koranyi Institute of Pulmonology, Budapest, Hungary.
- Department of Thoracic Surgery, Comprehensive Cancer Center Vienna, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
- Department of Translational Medicine, Lund University, Lund, Sweden.
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Fan J, Zhu J, Zhu H, Xu H. Potential therapeutic targets in myeloid cell therapy for overcoming chemoresistance and immune suppression in gastrointestinal tumors. Crit Rev Oncol Hematol 2024; 198:104362. [PMID: 38614267 DOI: 10.1016/j.critrevonc.2024.104362] [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] [Received: 11/18/2023] [Revised: 03/26/2024] [Accepted: 04/10/2024] [Indexed: 04/15/2024] Open
Abstract
In the tumor microenvironment (TME), myeloid cells play a pivotal role. Myeloid-derived immunosuppressive cells, including tumor-associated macrophages (TAMs) and myeloid-derived suppressor cells (MDSCs), are central components in shaping the immunosuppressive milieu of the tumor. Within the TME, a majority of TAMs assume an M2 phenotype, characterized by their pro-tumoral activity. These cells promote tumor cell growth, angiogenesis, invasion, and migration. In contrast, M1 macrophages, under appropriate activation conditions, exhibit cytotoxic capabilities against cancer cells. However, an excessive M1 response may lead to pro-tumoral inflammation. As a result, myeloid cells have emerged as crucial targets in cancer therapy. This review concentrates on gastrointestinal tumors, detailing methods for targeting macrophages to enhance tumor radiotherapy and immunotherapy sensitivity. We specifically delve into monocytes and tumor-associated macrophages' various functions, establishing an immunosuppressive microenvironment, promoting tumorigenic inflammation, and fostering neovascularization and stromal remodeling. Additionally, we examine combination therapeutic strategies.
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Affiliation(s)
- Jiawei Fan
- Department of Gastroenterology, The First Hospital of Jilin University, 1 Xinmin Street, Changchun 130021, PR China
| | - Jianshu Zhu
- Department of Spine Surgery, The First Hospital of Jilin University, 1 Xinmin Street, Changchun 130021, PR China
| | - He Zhu
- Department of Gastroenterology, The First Hospital of Jilin University, 1 Xinmin Street, Changchun 130021, PR China
| | - Hong Xu
- Department of Gastroenterology, The First Hospital of Jilin University, 1 Xinmin Street, Changchun 130021, PR China.
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Thisted T, Smith FD, Mukherjee A, Kleschenko Y, Feng F, Jiang ZG, Eitas T, Malhotra K, Biesova Z, Onumajuru A, Finley F, Cifuentes A, Zhang G, Martin GH, Takeuchi Y, Thiam K, Schreiber RD, van der Horst EH. VISTA checkpoint inhibition by pH-selective antibody SNS-101 with optimized safety and pharmacokinetic profiles enhances PD-1 response. Nat Commun 2024; 15:2917. [PMID: 38575562 PMCID: PMC10995192 DOI: 10.1038/s41467-024-47256-x] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 03/26/2024] [Indexed: 04/06/2024] Open
Abstract
VISTA, an inhibitory myeloid-T-cell checkpoint, holds promise as a target for cancer immunotherapy. However, its effective targeting has been impeded by issues such as rapid clearance and cytokine release syndrome observed with previous VISTA antibodies. Here we demonstrate that SNS-101, a newly developed pH-selective VISTA antibody, addresses these challenges. Structural and biochemical analyses confirmed the pH-selectivity and unique epitope targeted by SNS-101. These properties confer favorable pharmacokinetic and safety profiles on SNS-101. In syngeneic tumor models utilizing human VISTA knock-in mice, SNS-101 shows in vivo efficacy when combined with a PD-1 inhibitor, modulates cytokine and chemokine signaling, and alters the tumor microenvironment. In summary, SNS-101, currently in Phase I clinical trials, emerges as a promising therapeutic biologic for a wide range of patients whose cancer is refractory to current immunotherapy regimens.
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Affiliation(s)
- Thomas Thisted
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - F Donelson Smith
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Arnab Mukherjee
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Yuliya Kleschenko
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Feng Feng
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Zhi-Gang Jiang
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Timothy Eitas
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Kanam Malhotra
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Zuzana Biesova
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Adejumoke Onumajuru
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Faith Finley
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Anokhi Cifuentes
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | - Guolin Zhang
- Sensei Biotherapeutics Inc., 1405 Research Blvd, Suite 125, Rockville, MD, 20850, USA
| | | | - Yoshiko Takeuchi
- Department of Pathology and Immunology, Washington Univ. School of Medicine, Mailstop 8118, 425 South Euclid Ave, St. Louis, MO, 63110, USA
| | - Kader Thiam
- genOway, Technopark Gerland, 69007, Lyon, France
| | - Robert D Schreiber
- Department of Pathology and Immunology, Washington Univ. School of Medicine, Mailstop 8118, 425 South Euclid Ave, St. Louis, MO, 63110, USA
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Akbulut Z, Aru B, Aydın F, Yanıkkaya Demirel G. Immune checkpoint inhibitors in the treatment of hepatocellular carcinoma. Front Immunol 2024; 15:1379622. [PMID: 38638433 PMCID: PMC11024234 DOI: 10.3389/fimmu.2024.1379622] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 03/18/2024] [Indexed: 04/20/2024] Open
Abstract
Despite advances in cancer treatment, hepatocellular carcinoma (HCC), the most common form of liver cancer, remains a major public health problem worldwide. The immune microenvironment plays a critical role in regulating tumor progression and resistance to therapy, and in HCC, the tumor microenvironment (TME) is characterized by an abundance of immunosuppressive cells and signals that facilitate immune evasion and metastasis. Recently, anti-cancer immunotherapies, therapeutic interventions designed to modulate the immune system to recognize and eliminate cancer, have become an important cornerstone of cancer therapy. Immunotherapy has demonstrated the ability to improve survival and provide durable cancer control in certain groups of HCC patients, while reducing adverse side effects. These findings represent a significant step toward improving cancer treatment outcomes. As demonstrated in clinical trials, the administration of immune checkpoint inhibitors (ICIs), particularly in combination with anti-angiogenic agents and tyrosine kinase inhibitors, has prolonged survival in a subset of patients with HCC, providing an alternative for patients who progress on first-line therapy. In this review, we aimed to provide an overview of HCC and the role of the immune system in its development, and to summarize the findings of clinical trials involving ICIs, either as monotherapies or in combination with other agents in the treatment of the disease. Challenges and considerations regarding the administration of ICIs in the treatment of HCC are also outlined.
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Affiliation(s)
- Zeynep Akbulut
- Cancer and Stem Cell Research Center, Maltepe University, Istanbul, Türkiye
- Department of Medical Biology and Genetics, Faculty of Medicine, Maltepe University, Istanbul, Türkiye
| | - Başak Aru
- Department of Immunology, Faculty of Medicine, Yeditepe University, Istanbul, Türkiye
| | - Furkan Aydın
- Department of Immunology, Faculty of Medicine, Yeditepe University, Istanbul, Türkiye
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Li S, Wang G, Ren Y, Liu X, Wang Y, Li J, Liu H, Yang J, Xing J, Zhang Y, He C, Xu S, Hou X, Li N. Expression and function of VISTA on myeloid cells. Biochem Pharmacol 2024; 222:116100. [PMID: 38428824 DOI: 10.1016/j.bcp.2024.116100] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 02/04/2024] [Accepted: 02/27/2024] [Indexed: 03/03/2024]
Abstract
V-domain containing Ig Suppressor of T cell Activation (VISTA) is predominantly expressed on myeloid cells and functions as a ligand/receptor/soluble molecule. In inflammatory responses and immune responses, VISTA regulates multiple functions of myeloid cells, such as chemotaxis, phagocytosis, T cell activation. Since inflammation and immune responses are critical in many diseases, VISTA is a promising therapeutic target. In this review, we will describe the expression and function of VISTA on different myeloid cells, including neutrophils, monocytes, macrophages, dendritic cells (DCs), myeloid-derived suppressor cells (MDSCs). In addition, we will discuss whether the functions of VISTA on these cells impact the disease processing.
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Affiliation(s)
- Siyu Li
- Health Science Center, Ningbo University, Ningbo, China.
| | - Geng Wang
- Health Science Center, Ningbo University, Ningbo, China.
| | - Yan Ren
- Health Science Center, Ningbo University, Ningbo, China.
| | - Xinyue Liu
- Health Science Center, Ningbo University, Ningbo, China.
| | - Yixuan Wang
- Health Science Center, Ningbo University, Ningbo, China.
| | - Jianing Li
- Health Science Center, Ningbo University, Ningbo, China.
| | - Hua Liu
- Health Science Center, Ningbo University, Ningbo, China.
| | - Jiaqiang Yang
- Health Science Center, Ningbo University, Ningbo, China.
| | - Jingjun Xing
- Health Science Center, Ningbo University, Ningbo, China.
| | - Yanru Zhang
- Health Science Center, Ningbo University, Ningbo, China.
| | - Canxia He
- Health Science Center, Ningbo University, Ningbo, China.
| | - Suling Xu
- Department of Dermatology, the First Affiliated Hospital of Ningbo University, Ningbo, China.
| | - Xin Hou
- Health Science Center, Ningbo University, Ningbo, China.
| | - Na Li
- Health Science Center, Ningbo University, Ningbo, China; Department of Dermatology, the First Affiliated Hospital of Ningbo University, Ningbo, China.
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6
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Lin Y, Choukrani G, Dubbel L, Rockstein L, Freile JA, Qi Y, Wiersma V, Zhang H, Koch KW, Ammatuna E, Schuringa JJ, van Meerten T, Huls G, Bremer E. VISTA drives macrophages towards a pro-tumoral phenotype that promotes cancer cell phagocytosis yet down-regulates T cell responses. Exp Hematol Oncol 2024; 13:35. [PMID: 38553748 PMCID: PMC10979580 DOI: 10.1186/s40164-024-00501-x] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/13/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND VISTA is a well-known immune checkpoint in T cell biology, but its role in innate immunity is less established. Here, we investigated the role of VISTA on anticancer macrophage immunity, with a focus on phagocytosis, macrophage polarization and concomitant T cell activation. METHODS Macrophages, differentiated from VISTA overexpressed THP-1 cells and cord blood CD34+ cell-derived monocytes, were used in phagocytosis assay using B lymphoma target cells opsonized with Rituximab. PBMC-derived macrophages were used to assess the correlation between phagocytosis and VISTA expression. qRT-PCR, flow cytometry, and enzyme-linked immunosorbent assay were performed to analyze the impact of VISTA on other checkpoints and M1/M2-like macrophage biology. Additionally, flow cytometry was used to assess the frequency of CD14+ monocytes expressing VISTA in PBMCs from 65 lymphoma patients and 37 healthy donors. RESULTS Ectopic expression of VISTA in the monocytic model cell line THP-1 or in primary monocytes triggered differentiation towards the macrophage lineage, with a marked increase in M2-like macrophage-related gene expression and decrease in M1-like macrophage-related gene expression. VISTA expression in THP-1 and monocyte-derived macrophages strongly downregulated expression of SIRPα, a prominent 'don't eat me' signal, and augmented phagocytic activity of macrophages against cancer cells. Intriguingly, expression of VISTA's extracellular domain alone sufficed to trigger phagocytosis in ∼ 50% of cell lines, with those cell lines also directly binding to recombinant human VISTA, indicating ligand-dependent and -independent mechanisms. Endogenous VISTA expression was predominantly higher in M2-like macrophages compared to M0- or M1-like macrophages, with a positive correlation observed between VISTA expression in M2c macrophages and their phagocytic activity. VISTA-expressing macrophages demonstrated a unique cytokine profile, characterized by reduced IL-1β and elevated IL-10 secretion. Furthermore, VISTA interacted with MHC-I and downregulated its surface expression, leading to diminished T cell activation. Notably, VISTA surface expression was identified in monocytes from all lymphoma patients but was less prevalent in healthy donors. CONCLUSIONS Collectively, VISTA expression associates with and drives M2-like activation of macrophages with a high phagocytic capacity yet a decrease in antigen presentation capability to T cells. Therefore, VISTA is a negative immune checkpoint regulator in macrophage-mediated immune suppression.
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Affiliation(s)
- Yusheng Lin
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Ghizlane Choukrani
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Lena Dubbel
- Faculty VI, School of Medicine and Health Sciences, Department for human Medicine, Carl von Ossietzky Universität Oldenburg, University Clinic for Gynecology, Oldenburg, Germany
| | - Lena Rockstein
- Faculty VI, School of Medicine and Health Sciences, Department for human Medicine, Carl von Ossietzky Universität Oldenburg, University Clinic for Gynecology, Oldenburg, Germany
| | - Jimena Alvarez Freile
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Yuzhu Qi
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Valerie Wiersma
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Hao Zhang
- Institute of Precision Cancer Medicine and Pathology, Jinan University Medical College, Guangzhou, Guangdong, China
| | - Karl-Wilhelm Koch
- Faculty VI, School of Medicine and Health Sciences, Dept. of Neuroscience, Carl von Ossietzky Universität Oldenburg, Oldenburg, Germany
| | - Emanuele Ammatuna
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Jan Jacob Schuringa
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Tom van Meerten
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Gerwin Huls
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands
| | - Edwin Bremer
- Department of Hematology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, 9713 EZ, The Netherlands.
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Hazrati A, Malekpour K, Khorramdelazad H, Rajaei S, Hashemi SM. Therapeutic and immunomodulatory potentials of mesenchymal stromal/stem cells and immune checkpoints related molecules. Biomark Res 2024; 12:35. [PMID: 38515166 PMCID: PMC10958918 DOI: 10.1186/s40364-024-00580-2] [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] [Received: 01/05/2024] [Accepted: 03/07/2024] [Indexed: 03/23/2024] Open
Abstract
Mesenchymal stromal/stem cells (MSCs) are used in many studies due to their therapeutic potential, including their differentiative ability and immunomodulatory properties. These cells perform their therapeutic functions by using various mechanisms, such as the production of anti-inflammatory cytokines, growth factors, direct cell-to-cell contact, extracellular vesicles (EVs) production, and mitochondrial transfer. However, mechanisms related to immune checkpoints (ICPs) and their effect on the immunomodulatory ability of MSCs are less discussed. The main function of ICPs is to prevent the initiation of unwanted responses and to regulate the immune system responses to maintain the homeostasis of these responses. ICPs are produced by various types of immune system regulatory cells, and defects in their expression and function may be associated with excessive responses that can ultimately lead to autoimmunity. Also, by expressing different types of ICPs and their ligands (ICPLs), tumor cells prevent the formation and durability of immune responses, which leads to tumors' immune escape. ICPs and ICPLs can be produced by MSCs and affect immune cell responses both through their secretion into the microenvironment or direct cell-to-cell interaction. Pre-treatment of MSCs in inflammatory conditions leads to an increase in their therapeutic potential. In addition to the effect that inflammatory environments have on the production of anti-inflammatory cytokines by MSCs, they can increase the expression of various types of ICPLs. In this review, we discuss different types of ICPLs and ICPs expressed by MSCs and their effect on their immunomodulatory and therapeutic potential.
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Affiliation(s)
- Ali Hazrati
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Kosar Malekpour
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Khorramdelazad
- Department of Immunology, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Samira Rajaei
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Seyed Mahmoud Hashemi
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Davoudi F, Moradi A, Sadeghirad H, Kulasinghe A. Tissue biomarkers of immune checkpoint inhibitor therapy. Immunol Cell Biol 2024; 102:179-193. [PMID: 38228572 DOI: 10.1111/imcb.12723] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/19/2023] [Accepted: 01/01/2024] [Indexed: 01/18/2024]
Abstract
Cancer immunotherapy has been rejuvenated by the growing understanding of the immune system's role in tumor activity over the past two decades. During cancer initiation and progression, tumor cells employ various mechanisms that resemble peripheral immune tolerance to evade the antitumor responses of the immune system. Immune checkpoint molecules are the major mechanism of immune resistance that are exploited by tumor cells to inhibit T-cell activation and suppress immune responses. The targeting of immune checkpoint pathways has led to substantial improvements in survival rates in a number of solid cancers. However, a lack of understanding of the heterogeneity of the tumor microenvironment (TME) has resulted in inefficient therapy responses. A greater understanding of the TME is needed to identify patients likely to respond, and those that will have resistance to immune checkpoint inhibitors (ICIs). Advancement in spatial single-cell technologies has allowed deeper insight into the phenotypic and functional diversities of cells in the TME. In this review, we provide an overview of ICI biomarkers and highlight how high-dimensional spatially resolved, single-cell approaches provide deep molecular insights into the TME and allow for the discovery of biomarkers of clinical benefit.
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Affiliation(s)
- Fatemeh Davoudi
- Department of Medical Genetics, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Afshin Moradi
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Habib Sadeghirad
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Arutha Kulasinghe
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
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Regmi M, Wang Y, Liu W, Dai Y, Liu S, Ma K, Lin G, Yang J, Liu H, Wu J, Yang C. From glioma gloom to immune bloom: unveiling novel immunotherapeutic paradigms-a review. J Exp Clin Cancer Res 2024; 43:47. [PMID: 38342925 PMCID: PMC10860318 DOI: 10.1186/s13046-024-02973-5] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 02/04/2024] [Indexed: 02/13/2024] Open
Abstract
In tumor therapeutics, the transition from conventional cytotoxic drugs to targeted molecular therapies, such as those targeting receptor tyrosine kinases, has been pivotal. Despite this progress, the clinical outcomes have remained modest, with glioblastoma patients' median survival stagnating at less than 15 months. This underscores the urgent need for more specialized treatment strategies. Our review delves into the progression toward immunomodulation in glioma treatment. We dissect critical discoveries in immunotherapy, such as spotlighting the instrumental role of tumor-associated macrophages, which account for approximately half of the immune cells in the glioma microenvironment, and myeloid-derived suppressor cells. The complex interplay between tumor cells and the immune microenvironment has been explored, revealing novel therapeutic targets. The uniqueness of our review is its exhaustive approach, synthesizing current research to elucidate the intricate roles of various molecules and receptors within the glioma microenvironment. This comprehensive synthesis not only maps the current landscape but also provides a blueprint for refining immunotherapy for glioma, signifying a paradigm shift toward leveraging immune mechanisms for improved patient prognosis.
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Affiliation(s)
- Moksada Regmi
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China
| | - Yingjie Wang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Weihai Liu
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Yuwei Dai
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Shikun Liu
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Ke Ma
- Peking University Health Science Center, Beijing, 100191, China
| | - Guozhong Lin
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Jun Yang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Hongyi Liu
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China
- National Engineering Research Center for Ophthalmology, Beijing, 100730, China
- Engineering Research Center of Ophthalmic Equipment and Materials, Ministry of Education, Beijing, 100730, China
- Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing, 100730, China
| | - Jian Wu
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China.
- National Engineering Research Center for Ophthalmology, Beijing, 100730, China.
- Engineering Research Center of Ophthalmic Equipment and Materials, Ministry of Education, Beijing, 100730, China.
- Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing, 100730, China.
| | - Chenlong Yang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China.
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China.
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China.
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Zhang L, Wu K, Hou Y, Li X. Validation of the interaction between PRDX4 and TXNDC5 in gastric cancer and the significance of the PRDX4 gene in gastric cancer based on a data mining analysis. Transl Cancer Res 2024; 13:81-101. [PMID: 38410208 PMCID: PMC10894329 DOI: 10.21037/tcr-23-904] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 10/20/2023] [Indexed: 02/28/2024]
Abstract
Background We successfully screened the important interacting protein peroxiredoxin 4 (PRDX4) of thioredoxin domain-containing protein 5 (TXNDC5) in gastric cancer. However, its specific molecular mechanism in gastric cancer remains unclear. This study aimed to verify the interaction between PRDX4 and TXNDC5 protein molecules in gastric cancer and analyze the expression and functional significance of PRDX4 in gastric cancer using bioinformatics methods. Methods The interaction between TXNDC5 and PRDX4 was verified by the coimmunoprecipitation (co-IP) of the total protein of gastric cancer cells, and tissues with high expressions of TXNDC5. The Human Protein Atlas (HPA) database, UCSC Xena (University of California Santa Cruz xenabrowser) platform, the Kaplan-Meier Plotter platform, and the TIMER (Tumor IMmune Estimation Resource) platform were used to analyze the expression and subcellular localization of the PRDX4 molecule in normal human gastric tissue, the difference in expression between gastric cancer tissue and normal gastric tissue, the relationship between the expression of PRDX4 and survival, its functional significance in gastric cancer cells, and its effect on the tumor immune microenvironment (TIME). Results The data analysis results showed that the expression of PRDX4 messenger RNA (mRNA) in the gastric cancer tissues was significantly higher than that in the normal tissues (P<0.05). PRDX4 could affect the occurrence and development of tumors by participating in the neutrophil degranulation signaling pathway to regulate tumor immunity. The expression level of PRDX4 has a certain relationship with the TIME; that is, it is mainly negatively correlated with the infiltration of B lymphocytes and CD4+ T lymphocytes (P<0.05). The expression level of PRDX4 was positively correlated with the expression of LILRB2 (leukocyte immunoglobulin-like receptor subfamily B member 2), and negatively correlated with BLTA (B and T lymphocyte attenuation factor) and VISTA (V-type immunoglobulin domain-containing suppressor of T cell activation) (P<0.05). Conclusions There is an interaction between PRDX4 and TXNDC5 protein molecules in gastric cancer. PRDX4 gene expression is significantly up-regulated in gastric cancer. It may reduce the infiltration of B lymphocytes and CD4+ T lymphocytes and affect the expression of LILRB2, BLTA, and VISTA immune checkpoints, leading to anti-tumor immunosuppression.
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Affiliation(s)
- Lin Zhang
- Department of Gastroenterology, The Eighth Medical Center, PLA General Hospital, Beijing, China
| | - Kai Wu
- Department of Gastroenterology, The Eighth Medical Center, PLA General Hospital, Beijing, China
| | - Yanhong Hou
- Department of Gastroenterology, The Eighth Medical Center, PLA General Hospital, Beijing, China
| | - Xianghui Li
- Department of Gastroenterology, The Eighth Medical Center, PLA General Hospital, Beijing, China
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11
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Rezagholizadeh F, Tajik F, Talebi M, Taha SR, Shariat Zadeh M, Farhangnia P, Hosseini HS, Nazari A, Mollazadeh Ghomi S, Kamrani Mousavi SM, Haeri Moghaddam N, Khorramdelazad H, Joghataei MT, Safari E. Unraveling the potential of CD8, CD68, and VISTA as diagnostic and prognostic markers in patients with pancreatic ductal adenocarcinoma. Front Immunol 2024; 15:1283364. [PMID: 38357542 PMCID: PMC10865497 DOI: 10.3389/fimmu.2024.1283364] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 01/15/2024] [Indexed: 02/16/2024] Open
Abstract
Introduction Pancreatic cancer is a truculent disease with limited treatment options and a grim prognosis. Immunotherapy has shown promise in treating various types of cancer, but its effectiveness in pancreatic cancer has been lacking. As a result, it is crucial to identify markers associated with immunological pathways in order to improve the treatment outcomes for this deadly cancer. The purpose of this study was to investigate the diagnostic and prognostic significance of three markers, CD8, CD68, and VISTA, in pancreatic ductal adenocarcinoma (PDAC), the most common subtype of pancreatic cancer. Methods We analyzed gene expression data from Gene Expression Omnibus (GEO) database using bioinformatics tools. We also utilized the STRING online tool and Funrich software to study the protein-protein interactions and transcription factors associated with CD8, CD68, and VISTA. In addition, tissue microarray (TMA) and immunohistochemistry (IHC) staining were performed on 228 samples of PDAC tissue and 10 samples of normal pancreatic tissue to assess the expression levels of the markers. We then correlated these expression levels with the clinicopathological characteristics of the patients and evaluated their survival rates. Results The analysis of the GEO data revealed slightly elevated levels of VISTA in PDAC samples compared to normal tissues. However, there was a significant increase in CD68 expression and a notable reduction in CD8A expression in pancreatic cancer. Further investigation identified potential protein-protein interactions and transcription factors associated with these markers. The IHC staining of PDAC tissue samples showed an increased expression of VISTA, CD68, and CD8A in pancreatic cancer tissues. Moreover, we found correlations between the expression levels of these markers and certain clinicopathological features of the patients. Additionally, the survival analysis revealed that high expression of CD8 was associated with better disease-specific survival and progression-free survival in PDAC patients. Conclusion These findings highlight the potential of CD8, CD68, and VISTA as diagnostic and prognostic indicators in PDAC.
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Affiliation(s)
- Fereshteh Rezagholizadeh
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Tajik
- Oncopathology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Morteza Talebi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Genetics and Molecular Biology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Human and Animal Cell Bank, Iranian Biological Resource Center (IBRC), Tehran, Iran
| | - Seyed Reza Taha
- Oncopathology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | | | - Pooya Farhangnia
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Board for Transplantation and Cell-Based Therapeutics (ImmunoTACT), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Hamideh Sadat Hosseini
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Aram Nazari
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Pathology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Shabnam Mollazadeh Ghomi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Immunology Board for Transplantation and Cell-Based Therapeutics (ImmunoTACT), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Department of Pathology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Seyede Mahtab Kamrani Mousavi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Niloofar Haeri Moghaddam
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Khorramdelazad
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mohammad Taghi Joghataei
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Elahe Safari
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
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12
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Wang J, Zhao Y, Liao P, Huang S, Huang Y, Chen S, Li Y, Zhong L. Immune checkpoint expression patterns on T cell subsets in light-chain amyloidosis: VISTA, PD-1, and TIGIT as potential therapeutic targets. Blood Sci 2024; 6:e00181. [PMID: 38226018 PMCID: PMC10789457 DOI: 10.1097/bs9.0000000000000181] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 12/21/2023] [Indexed: 01/17/2024] Open
Abstract
Amyloid light chain (AL) amyloidosis is a rare plasma cell dyscrasia with dismal prognosis. This study aims to investigate the T-cell immune checkpoint expression patterns in systemic AL amyloidosis and its relationship with clinicobiological traits. We examined the frequencies of V-domain immunoglobulin suppressor of T cell activation+ (VISTA+), programmed cell death 1+ (PD-1+), T cell immunoglobulin and mucin-domain-containing-3+ (Tim-3+), T cell immunoreceptor with Ig and ITIM domains+ (TIGIT+) T cells in peripheral blood (PB) and bone marrow (BM) from 19 patients with newly diagnosed AL amyloidosis. Patients with AL amyloidosis had significantly higher percentages of VISTA+ and PD-1+ T cells in PB than healthy individuals (HIs), with no statistical differences in BM. The percentages of some double-positive T cells in PB were also considerably higher in AL amyloidosis than those in HIs. Additionally, the patients with renal involvement had more PD-1+ and TIGIT+ T cells than the patients without, and PD-1+CD3+%, PD-1+CD4+%, PD-1+Treg% were positively correlated with 24-hour proteinuria levels. Furthermore, the AL amyloidosis patients had higher counts of PD-1+ Treg in PB than multiple myeloma (MM) patients, while the MM patients had higher counts of TIGIT+ T cells than AL amyloidosis patients. Collectively, this is the first report of elevated proportions of VISTA+ and PD-1+ T cells in PB of AL amyloidosis patients, indicating an immunosuppressive milieu, and the increased PD-1+ and TIGIT+ T cells were associated with renal damage. VISTA, PD-1, and TIGIT may be potential targets for reversing T-cell exhaustion in AL amyloidosis.
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Affiliation(s)
- Jinghua Wang
- Department of Hematology, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Yujie Zhao
- Key Laboratory for Regenerative Medicine of Ministry of Education, Institute of Hematology, School of Medicine, Jinan University, Guangzhou, China
| | - Pengjun Liao
- Department of Hematology, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Shuxin Huang
- Key Laboratory for Regenerative Medicine of Ministry of Education, Institute of Hematology, School of Medicine, Jinan University, Guangzhou, China
| | - Youxue Huang
- Key Laboratory for Regenerative Medicine of Ministry of Education, Institute of Hematology, School of Medicine, Jinan University, Guangzhou, China
| | - Shaohua Chen
- Key Laboratory for Regenerative Medicine of Ministry of Education, Institute of Hematology, School of Medicine, Jinan University, Guangzhou, China
| | - Yangqiu Li
- Key Laboratory for Regenerative Medicine of Ministry of Education, Institute of Hematology, School of Medicine, Jinan University, Guangzhou, China
| | - Liye Zhong
- Department of Hematology, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
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13
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Liang J, Qiao X, Qiu L, Xu H, Xiang H, Ding H, Chen Y. Engineering Versatile Nanomedicines for Ultrasonic Tumor Immunotherapy. Adv Sci (Weinh) 2024; 11:e2305392. [PMID: 38041509 PMCID: PMC10797440 DOI: 10.1002/advs.202305392] [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] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/15/2023] [Indexed: 12/03/2023]
Abstract
Due to the specific advantages of ultrasound (US) in therapeutic disease treatments, the unique therapeutic US technology has emerged. In addition to featuring a low-invasive targeted cancer-cell killing effect, the therapeutic US technology has been demonstrated to modulate the tumor immune landscape, amplify the therapeutic effect of other antitumor therapies, and induce immunosensitization of tumors to immunotherapy, shedding new light on the cancer treatment. Tremendous advances in nanotechnology are also expected to bring unprecedented benefits to enhancing the antitumor efficiency and immunological effects of therapeutic US, as well as therapeutic US-derived bimodal and multimodal synergistic therapies. This comprehensive review summarizes the immunological effects induced by different therapeutic US technologies, including ultrasound-mediated micro-/nanobubble destruction (UTMD/UTND), sonodynamic therapy (SDT), and focused ultrasound (FUS), as well as the main underlying mechanisms involved. It is also discussed that the recent research progress of engineering intelligent nanoplatform in improving the antitumor efficiency of therapeutic US technologies. Finally, focusing on clinical translation, the key issues and challenges currently faced are summarized, and the prospects for promoting the clinical translation of these emerging nanomaterials and ultrasonic immunotherapy in the future are proposed.
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Affiliation(s)
- Jing Liang
- Department of UltrasoundHuashan HospitalFudan UniversityShanghai200040China
| | - Xiaohui Qiao
- Department of UltrasoundHuashan HospitalFudan UniversityShanghai200040China
| | - Luping Qiu
- Department of UltrasoundHuashan HospitalFudan UniversityShanghai200040China
| | - Huning Xu
- Department of UltrasoundHuashan HospitalFudan UniversityShanghai200040China
| | - Huijing Xiang
- Materdicine LabSchool of Life SciencesShanghai UniversityShanghai2000444China
| | - Hong Ding
- Department of UltrasoundHuashan HospitalFudan UniversityShanghai200040China
| | - Yu Chen
- Materdicine LabSchool of Life SciencesShanghai UniversityShanghai2000444China
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14
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Vesely MD, Kidacki M, Gaule P, Gupta S, Chan NNN, Han X, Yeung JT, Chen L. Immune Inhibitory Molecule PD-1 Homolog (VISTA) Colocalizes with CD11b Myeloid Cells in Melanoma and Is Associated with Poor Outcomes. J Invest Dermatol 2024; 144:106-115.e4. [PMID: 37562584 DOI: 10.1016/j.jid.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 06/30/2023] [Accepted: 07/04/2023] [Indexed: 08/12/2023]
Abstract
Tumors evade immunity through the overexpression of immune inhibitory molecules in the tumor microenvironment such as PD-L1/B7-H1. An immune inhibitory molecule named PD-1 homolog (also known as V-domain Ig-containing suppressor of T cell activation [VISTA]) functions to control both T cells and myeloid cells. Current clinical trials using anti-VISTA-blocking agents for treatment of cancer are ongoing. We sought to determine the extent of VISTA expression in primary cutaneous melanomas (n = 190), identify the critical cell types expressing VISTA, and correlate its expression with PD-L1 expression using multiplexed quantitative immunofluorescence. Within the tumor subcompartments, VISTA is most highly expressed on CD11b myeloid cells, and PD-L1 is most highly expressed on CD68 myeloid cells in our melanoma cohort. There is little correlation between VISTA and PD-L1 expression intensity, suggesting that individual tumors have distinct immunosuppressive tumor microenvironments. High levels of VISTA expression on CD11b myeloid cells but not PD-L1 expression were associated with greater melanoma recurrence and greater all-cause mortality. Our findings suggest that cell-specific VISTA expression may be a negative prognostic biomarker for melanoma and a future potential therapeutic target.
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Affiliation(s)
- Matthew D Vesely
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut, USA.
| | - Michal Kidacki
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Patricia Gaule
- Department of Pathology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Swati Gupta
- Department of Pathology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Nay Nwe Nyein Chan
- Department of Pathology, Yale School of Medicine, New Haven, Connecticut, USA
| | - Xue Han
- Department of Immunobiology, Yale School of Medicine, New Haven, Connecticut, USA; Department of Microbial Infection and Immunity, The Ohio State University College of Medicine, Columbus, Ohio, USA; Pelotonia Institute for Immuno-Oncology, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Jacky T Yeung
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
| | - Lieping Chen
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut, USA; Department of Immunobiology, Yale School of Medicine, New Haven, Connecticut, USA; Department of Medicine (Medical Oncology), Yale School of Medicine, New Haven, Connecticut, USA
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15
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Nip C, Wang L, Liu C. CD200/CD200R: Bidirectional Role in Cancer Progression and Immunotherapy. Biomedicines 2023; 11:3326. [PMID: 38137547 PMCID: PMC10741515 DOI: 10.3390/biomedicines11123326] [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: 11/03/2023] [Revised: 12/01/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
As an immune checkpoint molecule, CD200 serves a foundational role in regulating immune homeostasis and promoting self-tolerance. While CD200 expression occurs in various immune cell subsets and normal tissues, its aberrant expression patterns in hematologic malignancies and solid tumors have been linked to immune evasion and cancer progression under pathological conditions, particularly through interactions with its cognate receptor, CD200R. Through this CD200/CD200R signaling pathway, CD200 exerts its immunosuppressive effects by inhibiting natural killer (NK) cell activation, cytotoxic T cell functions, and M1-polarized macrophage activity, while also facilitating expansion of myeloid-derived suppressor cells (MDSCs) and Tregs. Moreover, CD200/CD200R expression has been linked to epithelial-to-mesenchymal transition and distant metastasis, further illustrating its role in cancer progression. Conversely, CD200 has also been shown to exert anti-tumor effects in certain cancer types, such as breast carcinoma and melanoma, indicating that CD200 may exert bidirectional effects on cancer progression depending on the specific tumor microenvironment (TME). Regardless, modulating the CD200/CD200R axis has garnered clinical interest as a potential immunotherapeutic strategy for cancer therapy, as demonstrated by early-phase clinical trials. However, further research is necessary to fully understand the complex interactions of CD200 in the tumor microenvironment and to optimize its therapeutic potential in cancer immunotherapy.
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Affiliation(s)
- Christopher Nip
- Department of Urologic Surgery, University of California, Davis, CA 95817, USA; (C.N.); (L.W.)
| | - Leyi Wang
- Department of Urologic Surgery, University of California, Davis, CA 95817, USA; (C.N.); (L.W.)
- Graduate Group in Integrative Pathobiology, University of California, Davis, CA 95817, USA
| | - Chengfei Liu
- Department of Urologic Surgery, University of California, Davis, CA 95817, USA; (C.N.); (L.W.)
- Graduate Group in Integrative Pathobiology, University of California, Davis, CA 95817, USA
- UC Davis Comprehensive Cancer Center, University of California, Davis, CA 95817, USA
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16
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Mortezaee K, Majidpoor J. Alternative immune checkpoints in immunoregulatory profile of cancer stem cells. Heliyon 2023; 9:e23171. [PMID: 38144305 PMCID: PMC10746460 DOI: 10.1016/j.heliyon.2023.e23171] [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: 07/26/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/26/2023] Open
Abstract
Tumor-mediated bypass of immune checkpoint inhibitor (ICI) therapy with anti-programmed death-1 (PD-1), anti-programmed death-ligand 1 (PD-L1, also called B7-H1 or CD274) or anti-cytotoxic T lymphocyte associated antigen-4 (CTLA-4) is a challenge of current years in the area of cancer immunotherapy. Alternative immune checkpoints (AICs) are molecules beyond the common PD-1, PD-L1 or CTLA-4, and are upregulated in patients who show low/no ICI responses. These are members of B7 family including B7-H2 (ICOS-L), B7-H3 (CD276), B7-H4 (B7x), V-domain immunoglobulin suppressor of T cell activation (VISTA), B7-H6, HHLA2 (B7-H5/B7-H7) and catabolic enzymes like indoleamine 2,3-dioxygenase 1 (IDO1), and others that are also contributed to the regulation of tumor immune microenvironment (TIME). There is also strong evidence supporting the implication of AICs in regulation of cancer stemness and expanding the population of cancer stem cells (CSCs). CSCs display immunoregulatory capacity and represent multiple immune checkpoints either on their surface or inside. Besides, they are active promoters of resistance to the common ICIs. The aim of this review is to investigate interrelations between AICs with stemness and differentiation profile of cancer. The key message of this paper is that targeted checkpoints can be selected based on their impact on CSCs along with their effect on immune cells. Studies published so far mainly focused on immune cells as a target for anti-checkpoints. Ex vivo engineering of extracellular vesicles (EVs) equipped with CSC-targeted anti-checkpoint antibodies is without a doubt a key therapeutic target that can be under consideration in future research.
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Affiliation(s)
- Keywan Mortezaee
- Department of Anatomy, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Jamal Majidpoor
- Department of Anatomy, School of Medicine, Infectious Diseases Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
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Torki E, Gharezade A, Doroudchi M, Sheikhi S, Mansury D, Sullman MJM, Fouladseresht H. The kinetics of inhibitory immune checkpoints during and post-COVID-19: the knowns and unknowns. Clin Exp Med 2023; 23:3299-3319. [PMID: 37697158 DOI: 10.1007/s10238-023-01188-w] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/31/2023] [Indexed: 09/13/2023]
Abstract
The immune system is tightly regulated to prevent immune reactions to self-antigens and to avoid excessive immune responses during and after challenges from non-self-antigens. Inhibitory immune checkpoints (IICPs), as the major regulators of immune system responses, are extremely important for maintaining the homeostasis of cells and tissues. However, the high and sustained co-expression of IICPs in chronic infections, under persistent antigenic stimulations, results in reduced immune cell functioning and more severe and prolonged disease complications. Furthermore, IICPs-mediated interactions can be hijacked by pathogens in order to evade immune induction or effector mechanisms. Therefore, IICPs can be potential targets for the prognosis and treatment of chronic infectious diseases. This is especially the case with regards to the most challenging infectious disease of recent times, coronavirus disease-2019 (COVID-19), whose long-term complications can persist long after recovery. This article reviews the current knowledge about the kinetics and functioning of the IICPs during and post-COVID-19.
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Affiliation(s)
- Ensiye Torki
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Arezou Gharezade
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehrnoosh Doroudchi
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shima Sheikhi
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Davood Mansury
- Department of Microbiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Hamed Fouladseresht
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
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Niu X, Wu M, Li G, Zhou X, Cao W, Zhai W, Wu A, Zhou X, Jin S, Chen G, Li Y, Du J, Wu Y, Qiu L, Zhao W, Gao Y. Identification and optimization of peptide inhibitors to block VISTA/PSGL-1 interaction for cancer immunotherapy. Acta Pharm Sin B 2023; 13:4511-4522. [PMID: 37969728 PMCID: PMC10638518 DOI: 10.1016/j.apsb.2023.08.003] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/23/2023] [Accepted: 06/13/2023] [Indexed: 11/17/2023] Open
Abstract
Developing new therapeutic agents for cancer immunotherapy is highly demanding due to the low response ratio of PD-1/PD-L1 blockade in cancer patients. Here, we discovered that the novel immune checkpoint VISTA is highly expressed on a variety of tumor-infiltrating immune cells, especially myeloid derived suppressor cells (MDSCs) and CD8+ T cells. Then, peptide C1 with binding affinity to VISTA was developed by phage displayed bio-panning technique, and its mutant peptide VS3 was obtained by molecular docking based mutation. Peptide VS3 could bind VISTA with high affinity and block its interaction with ligand PSGL-1 under acidic condition, and elicit anti-tumor activity in vivo. The peptide DVS3-Pal was further designed by d-amino acid substitution and fatty acid modification, which exhibited strong proteolytic stability and significant anti-tumor activity through enhancing CD8+ T cell function and decreasing MDSCs infiltration. This is the first study to develop peptides to block VISTA/PSGL-1 interaction, which could act as promising candidates for cancer immunotherapy.
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Affiliation(s)
- Xiaoshuang Niu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China
| | - Menghan Wu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Guodong Li
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiuman Zhou
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China
| | - Wenpeng Cao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenjie Zhai
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- International Joint Laboratory for Protein and Peptide Drugs of Henan Province, Zhengzhou University, Zhengzhou 450001, China
| | - Aijun Wu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaowen Zhou
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shengzhe Jin
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Guanyu Chen
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China
| | - Yanying Li
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Jiangfeng Du
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- International Joint Laboratory for Protein and Peptide Drugs of Henan Province, Zhengzhou University, Zhengzhou 450001, China
| | - Yahong Wu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- International Joint Laboratory for Protein and Peptide Drugs of Henan Province, Zhengzhou University, Zhengzhou 450001, China
| | - Lu Qiu
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China
| | - Wenshan Zhao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- International Joint Laboratory for Protein and Peptide Drugs of Henan Province, Zhengzhou University, Zhengzhou 450001, China
| | - Yanfeng Gao
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China
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Shen C, Chai W, Han J, Zhang Z, Liu X, Yang S, Wang Y, Wang D, Wan F, Fan Z, Hu H. Identification and validation of a dysregulated TME-related gene signature for predicting prognosis, and immunological properties in bladder cancer. Front Immunol 2023; 14:1213947. [PMID: 37965307 PMCID: PMC10641729 DOI: 10.3389/fimmu.2023.1213947] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 10/13/2023] [Indexed: 11/16/2023] Open
Abstract
Background During tumor growth, tumor cells interact with their tumor microenvironment (TME) resulting in the development of heterogeneous tumors that promote tumor occurrence and progression. Recently, there has been extensive attention on TME as a possible therapeutic target for cancers. However, an accurate TME-related prediction model is urgently needed to aid in the assessment of patients' prognoses and therapeutic value, and to assist in clinical decision-making. As such, this study aimed to develop and validate a new prognostic model based on TME-associated genes for BC patients. Methods Transcriptome data and clinical information for BC patients were extracted from The Cancer Genome Atlas (TCGA) database. Gene Expression Omnibus (GEO) and IMvigor210 databases, along with the MSigDB, were utilized to identify genes associated with TMEs (TMRGs). A consensus clustering approach was used to identify molecular clusters associated with TMEs. LASSO Cox regression analysis was conducted to establish a prognostic TMRG-related signature, with verifications being successfully conducted internally and externally. Gene ontology (GO), KEGG, and single-sample gene set enrichment analyses (ssGSEA) were performed to investigate the underlying mechanisms. The potential response to ICB therapy was estimated using the Tumor Immune Dysfunction and Exclusion (TIDE) algorithm and Immunophenoscore (IPS). Additionally, it was found that the expression level of certain genes in the model was significantly correlated with objective responses to anti-PD-1 or anti-PD-L1 treatment in the IMvigor210, GSE111636, GSE176307, or Truce01 (registration number NCT04730219) cohorts. Finally, real-time PCR validation was performed on 10 paired tissue samples, and in vitro cytological experiments were also conducted on BC cell lines. Results In BC patients, 133 genes differentially expressed that were associated with prognosis in TME. Consensus clustering analysis revealed three distinct clinicopathological characteristics and survival outcomes. A novel prognostic model based on nine TMRGs (including C3orf62, DPYSL2, GZMA, SERPINB3, RHCG, PTPRR, STMN3, TMPRSS4, COMP) was identified, and a TMEscore for OS prediction was constructed, with its reliable predictive performance in BC patients being validated. MultiCox analysis showed that the risk score was an independent prognostic factor. A nomogram was developed to facilitate the clinical viability of TMEscore. Based on GO and KEGG enrichment analyses, biological processes related to ECM and collagen binding were significantly enriched among high-risk individuals. In addition, the low-risk group, characterized by a higher number of infiltrating CD8+ T cells and a lower burden of tumor mutations, demonstrated a longer survival time. Our study also found that TMEscore correlated with drug susceptibility, immune cell infiltration, and the prediction of immunotherapy efficacy. Lastly, we identified SERPINB3 as significantly promoting BC cells migration and invasion through differential expression validation and in vitro phenotypic experiments. Conclusion Our study developed a prognostic model based on nine TMRGs that accurately and stably predicted survival, guiding individual treatment for patients with BC, and providing new therapeutic strategies for the disease.
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Affiliation(s)
- Chong Shen
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Wang Chai
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Jingwen Han
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Zhe Zhang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Xuejing Liu
- Obstetrics and Gynecology, Haidian Maternal & Child Health Hospital, Beijing, China
| | - Shaobo Yang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Yinlei Wang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Donghuai Wang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
| | - Fangxin Wan
- Department of Gastrointestinal Surgery, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Zhenqian Fan
- Department of Endocrinology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Hailong Hu
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Urology, Tianjin Institute of Urology, Tianjin, China
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20
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Sun Z, Zhou R, Dai J, Chen J, Liu Y, Wang M, Zhou R, Liu F, Zhang Q, Xu Y, Zhang T. KRT19 is a Promising Prognostic Biomarker and Associates with Immune Infiltrates in Serous Ovarian Cystadenocarcinoma. Int J Gen Med 2023; 16:4849-4862. [PMID: 37916194 PMCID: PMC10616674 DOI: 10.2147/ijgm.s419235] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/21/2023] [Indexed: 11/03/2023] Open
Abstract
Background Ovarian cancer (OV) is the highest prevalent gynecologic tumor with complicated pathogenesis; high-grade serous ovarian cystadenocarcinoma (HGSOC) is the most epidemiological and malignant subtype of OV. Keratin type I cytoskeleton 19 (KRT19) is an intermediate filament protein which plays essential roles in the maintenance of epithelial cells. However, its role in OV remains largely unknown. Methods Bioinformatic analysis with various databases was conducted in this study. In details, KRT19 expression was assessed using databases including The Cancer Genome Atlas (TCGA), Genotype-Tissue Expression (GTEx), Gene Expression Omnibus (GEO) and Human Protein Atlas (HPA). GO-KEGG and GSEA analysis were performed by R packages. The biological function of KRT19 was analyzed based on the single-cell sequencing information from CancerSEA database. The association of KRT19 expression with immunomodulator and chemokine was predicted via the TISIDB database. Results The expression of KRT19 was significantly upregulated in ovarian samples compared with normal controls. KRT19 expression was negatively associated with prognosis in OV, and further analysis revealed that KRT19 had promising diagnostic significance in distinguishing OV cancer from normal samples. GO-KEGG and GSEA analysis indicated that KRT19 was associated with multiple biological functions and pathways including epidermis development, apical junction, inflammatory response, and epithelial mesenchymal transition. By using different GEO series, we found that KRT19 was differentially expressed in OV-associated tissues. Furthermore, the increased KRT19 expression was positively correlated with the immune infiltration levels of the most immune cells in OV. Conclusion This study demonstrated that KRT19 is a promising prognosis and diagnosis biomarker that determines cancer progression and is correlated with tumor immune cells infiltration in OV, suggesting being a molecular target for immunotherapies.
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Affiliation(s)
- Zhe Sun
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, People’s Republic of China
| | - Ruijie Zhou
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Jinjin Dai
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Jihua Chen
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Yu Liu
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Mengyi Wang
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Runlong Zhou
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Fengchen Liu
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Qinxing Zhang
- Wuhan Bio-Raid Biotechnology Co., Ltd, Wuhan, Hubei, People’s Republic of China
| | - Yao Xu
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
| | - Tongcun Zhang
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, People’s Republic of China
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei, People’s Republic of China
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21
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Luo H, Wang W, Mai J, Yin R, Cai X, Li Q. The nexus of dynamic T cell states and immune checkpoint blockade therapy in the periphery and tumor microenvironment. Front Immunol 2023; 14:1267918. [PMID: 37881432 PMCID: PMC10597640 DOI: 10.3389/fimmu.2023.1267918] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 09/18/2023] [Indexed: 10/27/2023] Open
Abstract
Immune checkpoint blockade (ICB) therapies, that is, using monoclonal antibodies to reinvigorate tumor-reactive, antigen-specific T cells from the inhibitory effects of CTLA-4, PD-1 and PD-L1 immune checkpoints, have revolutionized the therapeutic landscape of modern oncology. However, only a subset of patients can benefit from the ICB therapy. Biomarkers associated with ICB response, resistance and prognosis have been subjected to intensive research in the past decade. Early studies focused on the analysis of tumor specimens and their residing microenvironment. However, biopsies can be challenging to obtain in clinical practice, and do not reflect the dynamic changes of immunological parameters during the ICB therapy. Recent studies have investigated profiles of antigen-specific T cells derived from the peripheral compartment using multi-omics approaches. By tracking the clonotype and diversity of tumor-reactive T cell receptor repertoire, these studies collectively establish that de novo priming of antigen-specific T cells in peripheral blood occurs throughout the course of ICB, whereas preexisting T cells prior to ICB are exhausted to various degrees. Here, we review what is known about ICB-induced T cell phenotypic and functional changes in cancer patients both within the tumor microenvironment and in the peripheral compartment. A better understanding of parameters influencing the response to ICBs will provide rationales for developing novel diagnostics and combinatorial therapeutic strategies to maximize the clinical efficacies of ICB therapies.
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Affiliation(s)
- Hong Luo
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wenxiang Wang
- Xinxiang Central Hospital, The Fourth Clinical College of Xinxiang Medical University, Xinxiang, Henan, China
| | - Jia Mai
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rutie Yin
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xuyu Cai
- Institute of Respiratory Health, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qintong Li
- Department of Obstetrics & Gynecology, Laboratory Medicine and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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22
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Díaz-García E, García-Sánchez A, Alfaro E, López-Fernández C, Mañas E, Cano-Pumarega I, López-Collazo E, García-Río F, Cubillos-Zapata C. PSGL-1: a novel immune checkpoint driving T-cell dysfunction in obstructive sleep apnea. Front Immunol 2023; 14:1277551. [PMID: 37854605 PMCID: PMC10579800 DOI: 10.3389/fimmu.2023.1277551] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 09/12/2023] [Indexed: 10/20/2023] Open
Abstract
Introduction Although higher incidence of cancer represents a major burden for obstructive sleep apnea (OSA) patients, the molecular pathways driving this association are not completely understood. Recently, the adhesion receptor P-selectin glycoprotein-1 (PSGL 1) has been identified as a novel immune checkpoint, which are recognized major hallmarks in several types of cancer and have revolutionized cancer therapy. Methods The expression of PSGL-1 and its ligands VISTA and SIGLEC-5 was assessed in the leucocytes of OSA patients and control subjects exploring the role of intermittent hypoxia (IH) using in vitro models. In addition, PSGL-1 impact on T-cells function was evaluated by ex vivo models. Results Data showed PSGL-1 expression is upregulated in the T-lymphocytes from patients with severe OSA, indicating a relevant role of hypoxemia mediated by intermittent hypoxia. Besides, results suggest an inhibitory role of PSGL-1 on T-cell proliferation capacity. Finally, the expression of SIGLEC-5 but not VISTA was increased in monocytes from OSA patients, suggesting a regulatory role of intermittent hypoxia. Discussion In conclusion, PSGL-1 might constitute an additional immune checkpoint leading to T-cell dysfunction in OSA patients, contributing to the disruption of immune surveillance, which might provide biological plausibility to the higher incidence and aggressiveness of several tumors in these patients.
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Affiliation(s)
- Elena Díaz-García
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- Respiratory Diseases Group, Respiratory Diseases Department, Hospital La Paz Institute for Health Research – IdiPAZ, Madrid, Spain
| | - Aldara García-Sánchez
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- Servicio de Neumología, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Enrique Alfaro
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- Respiratory Diseases Group, Respiratory Diseases Department, Hospital La Paz Institute for Health Research – IdiPAZ, Madrid, Spain
| | - Cristina López-Fernández
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- Respiratory Diseases Group, Respiratory Diseases Department, Hospital La Paz Institute for Health Research – IdiPAZ, Madrid, Spain
| | - Eva Mañas
- Servicio de Neumología, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | | | - Eduardo López-Collazo
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- The Innate Immune Response Group, Hospital La Paz Institute for Health Research – IdiPAZ, Madrid, Spain
| | - Francisco García-Río
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- Respiratory Diseases Group, Respiratory Diseases Department, Hospital La Paz Institute for Health Research – IdiPAZ, Madrid, Spain
- Faculty of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - Carolina Cubillos-Zapata
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Madrid, Spain
- Respiratory Diseases Group, Respiratory Diseases Department, Hospital La Paz Institute for Health Research – IdiPAZ, Madrid, Spain
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23
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Hoffman SE, Dowrey TW, Villacorta Martin C, Bi K, Titchen B, Johri S, DelloStritto L, Patel M, Mackichan C, Inga S, Chen J, Grimaldi G, Napolitano S, Wakiro I, Wu J, Yeung J, Rotem A, Sicinska E, Shannon E, Clancy T, Wang J, Denning S, Brais L, Besson NR, Pfaff KL, Huang Y, Kao KZ, Rodig S, Hornick JL, Vigneau S, Park J, Kulke MH, Chan J, Van Allen EM, Murphy GJ. Intertumoral lineage diversity and immunosuppressive transcriptional programs in well-differentiated gastroenteropancreatic neuroendocrine tumors. Sci Adv 2023; 9:eadd9668. [PMID: 37756410 PMCID: PMC10530100 DOI: 10.1126/sciadv.add9668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/24/2023] [Indexed: 09/29/2023]
Abstract
Neuroendocrine tumors (NETs) are rare cancers that most often arise in the gastrointestinal tract and pancreas. The fundamental mechanisms driving gastroenteropancreatic (GEP)-NET growth remain incompletely elucidated; however, the heterogeneous clinical behavior of GEP-NETs suggests that both cellular lineage dynamics and tumor microenvironment influence tumor pathophysiology. Here, we investigated the single-cell transcriptomes of tumor and immune cells from patients with gastroenteropancreatic NETs. Malignant GEP-NET cells expressed genes and regulons associated with normal, gastrointestinal endocrine cell differentiation, and fate determination stages. Tumor and lymphoid compartments sparsely expressed immunosuppressive targets commonly investigated in clinical trials, such as the programmed cell death protein-1/programmed death ligand-1 axis. However, infiltrating myeloid cell types within both primary and metastatic GEP-NETs were enriched for genes encoding other immune checkpoints, including VSIR (VISTA), HAVCR2 (TIM3), LGALS9 (Gal-9), and SIGLEC10. Our findings highlight the transcriptomic heterogeneity that distinguishes the cellular landscapes of GEP-NET anatomic subtypes and reveal potential avenues for future precision medicine therapeutics.
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Affiliation(s)
- Samantha E. Hoffman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Harvard-MIT MD-PhD Program, Harvard Medical School, Boston, MA 02115, USA
- PhD Program in Biological and Biomedical Sciences, Division of Medical Sciences, Harvard Medical School, Boston, MA 02115, USA
| | - Todd W. Dowrey
- Section of Hematology and Medical Oncology, Boston University School of Medicine and Boston Medical Center, Boston, MA 02118, USA
- Center for Regenerative Medicine, Boston University and Boston Medical Center, Boston, MA 02118, USA
| | - Carlos Villacorta Martin
- Center for Regenerative Medicine, Boston University and Boston Medical Center, Boston, MA 02118, USA
| | - Kevin Bi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Breanna Titchen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- PhD Program in Biological and Biomedical Sciences, Division of Medical Sciences, Harvard Medical School, Boston, MA 02115, USA
| | - Shreya Johri
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- PhD Program in Biological and Biomedical Sciences, Division of Medical Sciences, Harvard Medical School, Boston, MA 02115, USA
| | | | - Miraj Patel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Colin Mackichan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Stephanie Inga
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Judy Chen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Grace Grimaldi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Sara Napolitano
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Isaac Wakiro
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Jingyi Wu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Jason Yeung
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Asaf Rotem
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Ewa Sicinska
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Erin Shannon
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Thomas Clancy
- Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Jiping Wang
- Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Sarah Denning
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Lauren Brais
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Naomi R. Besson
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Kathleen L. Pfaff
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Ying Huang
- Molecular Pathology Core Laboratory, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Katrina Z. Kao
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Scott Rodig
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Jason L. Hornick
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Sebastien Vigneau
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Center for Cancer Genomics, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | - Jihye Park
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Matthew H. Kulke
- Section of Hematology and Medical Oncology, Boston University School of Medicine and Boston Medical Center, Boston, MA 02118, USA
| | - Jennifer Chan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Eliezer M. Van Allen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - George J. Murphy
- Section of Hematology and Medical Oncology, Boston University School of Medicine and Boston Medical Center, Boston, MA 02118, USA
- Center for Regenerative Medicine, Boston University and Boston Medical Center, Boston, MA 02118, USA
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Noelle RJ, Lines JL, Lewis LD, Martell RE, Guillaudeux T, Lee SW, Mahoney KM, Vesely MD, Boyd-Kirkup J, Nambiar DK, Scott AM. Clinical and research updates on the VISTA immune checkpoint: immuno-oncology themes and highlights. Front Oncol 2023; 13:1225081. [PMID: 37795437 PMCID: PMC10547146 DOI: 10.3389/fonc.2023.1225081] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/21/2023] [Indexed: 10/06/2023] Open
Abstract
Immune checkpoints limit the activation of the immune system and serve an important homeostatic function but can also restrict immune responses against tumors. Inhibition of specific immune checkpoint proteins such as the B7:CD28 family members programmed cell death protein-1 (PD-1) and cytotoxic T-lymphocyte antigen-4 (CTLA-4) has transformed the treatment of various cancers by promoting the anti-tumor activation of immune cells. In contrast to these effects, the V-domain immunoglobulin suppressor of T-cell activation (VISTA) regulates the steady state of the resting immune system and promotes homeostasis by mechanisms distinct from PD-1 and CTLA-4. The effects of VISTA blockade have been shown to include a decrease in myeloid suppression coupled with proinflammatory changes by mechanisms that are separate and distinct from other immune checkpoint proteins; in some preclinical studies these immune effects appear synergistic. Given the potential benefits of VISTA blockade in the context of cancer therapy, the second Annual VISTA Symposium was convened virtually on September 23, 2022, to review new research from investigators and immuno-oncology experts. Discussions in the meeting extended the knowledge of VISTA biology and the effects of VISTA inhibition, particularly on cells of the myeloid lineage and resting T cells, as three candidate anti-VISTA antibodies are in, or nearing, clinical development.
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Affiliation(s)
- Randolph J. Noelle
- ImmuNext Inc., Lebanon, NH, United States
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, United States
| | - J. Louise Lines
- Department of Microbiology and Immunology, Dartmouth Cancer Center, Geisel School of Medicine at Dartmouth, Hanover, NH, United States
| | - Lionel D. Lewis
- Section of Clinical Pharmacology, Department of Medicine, Geisel School of Medicine at Dartmouth and Dartmouth Cancer Center, Hanover, NH, United States
| | - Robert E. Martell
- Curis, Inc., Lexington, MA, United States
- Division of Hematology/Oncology, Tufts Medical Center, Boston, MA, United States
| | | | - Sam W. Lee
- Yale University School of Medicine, New Haven, CT, United States
| | - Kathleen M. Mahoney
- Department of Medical, Division of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
| | - Matthew D. Vesely
- Department of Dermatology, Yale School of Medicine, New Haven, CT, United States
| | | | - Dhanya K. Nambiar
- Department of Radiation Oncology, Stanford School of Medicine, Stanford, CA, United States
| | - Andrew M. Scott
- Olivia Newton-John Cancer Research Institute and School of Cancer Medicine, La Trobe University, Melbourne, VIC, Australia
- Department of Molecular Imaging and Therapy, Austin Health and Faculty of Medicine, University of Melbourne, Melbourne, VIC, Australia
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25
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Shahab M, Al-Madhagi H, Zheng G, Zeb A, Alasmari AF, Alharbi M, Alasmari F, Khan MQ, Khan M, Wadood A. Structure based virtual screening and molecular simulation study of FDA-approved drugs to inhibit human HDAC6 and VISTA as dual cancer immunotherapy. Sci Rep 2023; 13:14466. [PMID: 37660065 PMCID: PMC10475047 DOI: 10.1038/s41598-023-41325-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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] [Received: 07/03/2023] [Accepted: 08/24/2023] [Indexed: 09/04/2023] Open
Abstract
Cancer immunotherapy has significantly contributed to the treatment of various types of cancers mainly by targeting immune checkpoint inhibitors (ICI). Among them, V-domain immunoglobulin suppressor of T cell activation (VISTA) has been explored as a promising therapeutic target. Besides, histone deacetylase 6 (HDAC6) has been demonstrated to be efficacious target for several cancers. The current theoretical work was performed to explore the virtual repurposing of the FDA-approved drugs as inhibitors against these two (VISTA and HDAC6) cancers therapeutic targets. The crystal structure of the two proteins were downloaded from PDB and subjected to virtual screening by DrugRep webserver while using FDA-approved drugs library as ligands database. Our study revealed that Oxymorphone and Bexarotene are the top-ranked inhibitors of VISTA and HDAC6, respectively. The docking score of Bexarotene was predicted as - 10 kcal/mol while the docking score of Oxymorphone was predicted as - 6.2 kcal/mol. Furthermore, a total of 100 ns MD simulation revealed that the two drugs Oxymorphone and Bexarotene formed stable complexes with VISTA and HDAC6 drug targets. As compared to the standard drug the two drugs Oxymorphone and Bexarotene revealed great stability during the whole 100 ns MD simulation. The binding free energy calculation further supported the Root Mean Square Deviation (RMSD) result which stated that as compared to the ref/HDAC6 (- 18.0253 ± 2.6218) the binding free energy score of the Bexarotene/HDAC6 was good (- 51.9698 ± 3.1572 kcal/mol). The binding free energy score of Oxymorphone/VISTA and Ref/VISTA were calculated as - 36.8323 ± 3.4565, and - 21.5611 ± 4.8581 respectively. In conclusion, the two drugs deserve further consideration as cancer treatment option.
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Affiliation(s)
- Muhammad Shahab
- State Key Laboratories of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | | | - Guojun Zheng
- State Key Laboratories of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Amir Zeb
- Department of Natural and Basic Science, Faculty of Science and Engineering, University of Turbat, Turbat, 92600, Pakistan
| | - Abdullah Fayez Alasmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Metab Alharbi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Fawaz Alasmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Muhammad Qayash Khan
- Department of Zoology, Abdul Wali Khan University Mardan, Mardan, 23200, Pakistan
| | - Momin Khan
- Department of Chemistry, Abdul Wali Khan University Mardan, Mardan, 23200, Pakistan
| | - Abdul Wadood
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan, 23200, Pakistan.
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26
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Yang C, Cao F, He Y. An Immune-Related Gene Signature for Predicting Survival and Immunotherapy Efficacy in Esophageal Adenocarcinoma. Med Sci Monit 2023; 29:e940157. [PMID: 37632137 PMCID: PMC10467311 DOI: 10.12659/msm.940157] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/30/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitor (ICI) therapy has attracted wide attention in the treatment of malignant tumors. This study was designed to build a prognostic model based on immune-related genes for esophageal adenocarcinoma (EAC). MATERIAL AND METHODS The expression of immune-related differentially-expressed genes (IRDEGs) between EAC and normal samples from The Cancer Genome Atlas database was analyzed. Univariate and multivariate Cox regressions were used to identify the prognostic IRDEGs and construct an immune-related gene signature (IRGS) to predict the overall survival (OS) of EAC patients. Then, the molecular mechanisms and immune characteristics were comprehensively analyzed. RESULTS A total of 111 IRDEGs were obtained from the weighted gene co-expression network analysis. Univariate Cox regression analysis showed that 12 IRDEGs (P<0.05 for all) were linked with OS in the EAC patients. Four genes were used to construct the IRGS based on the multivariate Cox regression analysis. Patients in the high-risk group showed worse OS than those in the low-risk group (P<0.001). A high-risk score was related to DNA replication relevant pathways, an increase in mutation rate, and an increase in activated mast cell infiltration. Patients with high-risk scores had lower tumor immune dysfunction and exclusion scores (P<0.001). CONCLUSIONS IRDEGs may be involved in the progression of EAC. The high-risk group is more suitable for immunotherapy, which may provide a reference value for the treatment of clinical EAC patients. Therefore, it is possible to identify the patients who are better suited for ICI therapy.
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Affiliation(s)
- Chuang Yang
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Feng Cao
- Anhui Medical University, Hefei, Anhui, PR China
| | - Yan He
- Anhui Medical University, Hefei, Anhui, PR China
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27
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Hiltbrunner S, Cords L, Kasser S, Freiberger SN, Kreutzer S, Toussaint NC, Grob L, Opitz I, Messerli M, Zoche M, Soltermann A, Rechsteiner M, van den Broek M, Bodenmiller B, Curioni-Fontecedro A. Acquired resistance to anti-PD1 therapy in patients with NSCLC associates with immunosuppressive T cell phenotype. Nat Commun 2023; 14:5154. [PMID: 37620318 PMCID: PMC10449840 DOI: 10.1038/s41467-023-40745-5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/07/2023] [Indexed: 08/26/2023] Open
Abstract
Immune checkpoint inhibitor treatment has the potential to prolong survival in non-small cell lung cancer (NSCLC), however, some of the patients develop resistance following initial response. Here, we analyze the immune phenotype of matching tumor samples from a cohort of NSCLC patients showing good initial response to immune checkpoint inhibitors, followed by acquired resistance at later time points. By using imaging mass cytometry and whole exome and RNA sequencing, we detect two patterns of resistance¨: One group of patients is characterized by reduced numbers of tumor-infiltrating CD8+ T cells and reduced expression of PD-L1 after development of resistance, whereas the other group shows high CD8+ T cell infiltration and high expression of PD-L1 in addition to markedly elevated expression of other immune-inhibitory molecules. In two cases, we detect downregulation of type I and II IFN pathways following progression to resistance, which could lead to an impaired anti-tumor immune response. This study thus captures the development of immune checkpoint inhibitor resistance as it progresses and deepens our mechanistic understanding of immunotherapy response in NSCLC.
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Affiliation(s)
- Stefanie Hiltbrunner
- Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, 8091, Switzerland
- Comprehensive Cancer Center Zurich, University Hospital Zurich, Zurich, 8091, Switzerland
- University of Zurich, Zurich, Switzerland
- University of Fribourg, Faculty of Science and Medicine, Fribourg, 1700, Switzerland
| | - Lena Cords
- University of Zurich, Zurich, Switzerland
- Department of Quantitative Biomedicine, University of Zurich, Zurich, 8057, Switzerland
- Institute of Molecular Health Sciences, ETH Zurich, Zurich, 8049, Switzerland
- Life Science Zurich Graduate School, ETH Zurich and University of Zurich, Zurich, Switzerland
| | - Sabrina Kasser
- Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, 8091, Switzerland
- University of Zurich, Zurich, Switzerland
| | - Sandra N Freiberger
- Department of Pathology and Molecular Pathology, University Hospital Zurich, 8091, Zurich, Switzerland
| | - Susanne Kreutzer
- Functional Genomics Center Zurich, ETH and University of Zurich, Zurich, 8057, Switzerland
| | - Nora C Toussaint
- NEXUS Personalized Health Technologies, ETH Zurich, Zurich, 8952, Switzerland
- SIB Swiss Institute of Bioinformatics, Lausanne, 1015, Switzerland
| | - Linda Grob
- NEXUS Personalized Health Technologies, ETH Zurich, Zurich, 8952, Switzerland
- SIB Swiss Institute of Bioinformatics, Lausanne, 1015, Switzerland
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, 8091, Switzerland
| | - Michael Messerli
- University of Zurich, Zurich, Switzerland
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, 8091, Switzerland
| | - Martin Zoche
- Department of Pathology and Molecular Pathology, University Hospital Zurich, 8091, Zurich, Switzerland
| | - Alex Soltermann
- Department of Pathology and Molecular Pathology, University Hospital Zurich, 8091, Zurich, Switzerland
- Pathologie Länggasse, Ittigen, 3063, Switzerland
| | - Markus Rechsteiner
- Department of Pathology and Molecular Pathology, University Hospital Zurich, 8091, Zurich, Switzerland
| | - Maries van den Broek
- University of Zurich, Zurich, Switzerland
- Institute of Experimental Immunology, University of Zurich, Zurich, 8057, Switzerland
| | - Bernd Bodenmiller
- University of Zurich, Zurich, Switzerland
- Department of Quantitative Biomedicine, University of Zurich, Zurich, 8057, Switzerland
- Institute of Molecular Health Sciences, ETH Zurich, Zurich, 8049, Switzerland
| | - Alessandra Curioni-Fontecedro
- Department of Medical Oncology and Hematology, University Hospital Zurich, Zurich, 8091, Switzerland.
- Comprehensive Cancer Center Zurich, University Hospital Zurich, Zurich, 8091, Switzerland.
- University of Zurich, Zurich, Switzerland.
- University of Fribourg, Faculty of Science and Medicine, Fribourg, 1700, Switzerland.
- Clinic of Oncology, Cantonal Hospital Fribourg, Fribourg, 1752, Switzerland.
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Yadav R, Hakobyan N, Wang JC. Role of Next Generation Immune Checkpoint Inhibitor (ICI) Therapy in Philadelphia Negative Classic Myeloproliferative Neoplasm (MPN): Review of the Literature. Int J Mol Sci 2023; 24:12502. [PMID: 37569880 PMCID: PMC10420159 DOI: 10.3390/ijms241512502] [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] [Received: 06/26/2023] [Revised: 07/17/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
The Philadelphia chromosome-negative (Ph-) myeloproliferative neoplasms (MPNs), which include essential thrombocythemia (ET), polycythemia vera (PV), and myelofibrosis (MF), are enduring and well-known conditions. These disorders are characterized by the abnormal growth of one or more hematopoietic cell lineages in the body's stem cells, leading to the enlargement of organs and the manifestation of constitutional symptoms. Numerous studies have provided evidence indicating that the pathogenesis of these diseases involves the dysregulation of the immune system and the presence of chronic inflammation, both of which are significant factors. Lately, the treatment of cancer including hematological malignancy has progressed on the agents aiming for the immune system, cytokine environment, immunotherapy agents, and targeted immune therapy. Immune checkpoints are the molecules that regulate T cell function in the tumor microenvironment (TME). The first line of primary immune checkpoints are programmed cell death-1 (PD-1)/programmed cell death ligand-1 (PD-L1), and cytotoxic T-lymphocyte antigen-4 (CTLA-4). Immune checkpoint inhibitor therapy (ICIT) exerts its anti-tumor actions by blocking the inhibitory pathways in T cells and has reformed cancer treatment. Despite the impressive clinical success of ICIT, tumor internal resistance poses a challenge for oncologists leading to a low response rate in solid tumors and hematological malignancies. A Phase II trial on nivolumab for patients with post-essential thrombocythemia myelofibrosis, primary myelofibrosis, or post-polycythemia myelofibrosis was performed (Identifier: NCT02421354). This trial tested the efficacy of a PD-1 blockade agent, namely nivolumab, but was terminated prematurely due to adverse events and lack of efficacy. A multicenter, Phase II, single-arm open-label study was conducted including pembrolizumab in patients with primary thrombocythemia, post-essential thrombocythemia or post-polycythemia vera myelofibrosis that were ineligible for or were previously treated with ruxolitinib. This study showed that pembrolizumab treatment did not have many adverse events, but there were no pertinent clinical responses hence it was terminated after the first stage was completed. To avail the benefits from immunotherapy, the paradigm has shifted to new immune checkpoints in the TME such as lymphocyte activation gene-3 (LAG-3), T cell immunoglobulin and mucin domain 3 (TIM-3), T cell immunoglobulin and ITIM domain (TIGIT), V-domain immunoglobulin-containing suppressor of T cell activation (VISTA), and human endogenous retrovirus-H long terminal repeat-associating protein 2 (HHLA2) forming the basis of next-generation ICIT. The primary aim of this article is to underscore and elucidate the significance of next-generation ICIT in the context of MPN. Specifically, we aim to explore the potential of monoclonal antibodies as targeted immunotherapy and the development of vaccines targeting specific MPN epitopes, with the intent of augmenting tumor-related immune responses. It is anticipated that these therapeutic modalities rooted in immunotherapy will not only expand but also enhance the existing treatment regimens for patients afflicted with MPN. Preliminary studies from our laboratory showed over-expressed MDSC and over-expressed VISTA in MDSC, and in progenitor and immune cells directing the need for more clinical trials using next-generation ICI in the treatment of MPN.
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Affiliation(s)
- Ruchi Yadav
- Department of Internal Medicine, Brookdale University Hospital Medical Center, Brooklyn, NY 11212, USA; (R.Y.); (N.H.)
| | - Narek Hakobyan
- Department of Internal Medicine, Brookdale University Hospital Medical Center, Brooklyn, NY 11212, USA; (R.Y.); (N.H.)
| | - Jen-Chin Wang
- Department of Hematology/Oncology, Brookdale University Hospital Medical Center, Brooklyn, NY 11212, USA
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Şener GY, Sütcüoğlu O, Öğüt B, Güven DC, Kavuncuoğlu A, Özdemir N, Özet A, Aksoy S, Tezel YGG, Akyürek N, Yazıcı O. Comparison of PD-L1 and VISTA expression status in primary and recurrent/refractory tissue after (chemo)radiotherapy in head and neck cancer. Strahlenther Onkol 2023; 199:761-772. [PMID: 36862156 DOI: 10.1007/s00066-023-02053-1] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/29/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND PD-L1 and VISTA are thought to play a role in escape from the immune system, tumor progression, and treatment response in tumoral tissue. The current study aimed to evaluate the effects of radiotherapy (RT) and chemoradiotherapy (CRT) on PD-L1 and VISTA expression in head and neck cancers. METHODS PD-L1 and VISTA expression were compared between the primary biopsy taken at the time of diagnosis and refractory tissue biopsies of patients who received definitive CRT or recurrent tissue biopsies of patients who had surgery followed by adjuvant RT or CRT. RESULTS In total, 47 patients were included. Radiotherapy had no effect on the expression levels of PD-L1 and VISTA in patients with head and neck cancer (p = 0.542 and p = 0.425, respectively). A positive correlation was found between PD-L1 and VISTA expression (p < 0.001; r = 0.560). PD-L1 and VISTA expression in the first biopsy were found to be significantly higher in clinical lymph node-positive patients compared to node-negative patients (PD-L1 p = 0.038; VISTA p = 0.018). The median overall survival of patients with ≥ 1% VISTA expression in the initial biopsy was significantly shorter than that of patients with < 1% VISTA expression (52.4 vs. 110.1 months, respectively; p = 0.048). CONCLUSION It was found that PD-L1 and VISTA expression did not change with RT or CRT. Further studies are needed to evaluate the relationship of PD-L1 and VISTA expression with RT and CRT.
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Affiliation(s)
| | - Osman Sütcüoğlu
- Department of Medical Oncology, School of Medicine, Gazi University, Besevler/Ankara, Turkey.
| | - Betül Öğüt
- Department of Pathology, Gazi University, Ankara, Turkey
| | - Deniz Can Güven
- Department of Medical Oncology, Hacettepe University, Ankara, Turkey
| | | | - Nuriye Özdemir
- Department of Medical Oncology, School of Medicine, Gazi University, Besevler/Ankara, Turkey
| | - Ahmet Özet
- Department of Medical Oncology, School of Medicine, Gazi University, Besevler/Ankara, Turkey
| | - Sercan Aksoy
- Department of Medical Oncology, Hacettepe University, Ankara, Turkey
| | | | - Nalan Akyürek
- Department of Pathology, Hacettepe University, Ankara, Turkey
| | - Ozan Yazıcı
- Department of Medical Oncology, School of Medicine, Gazi University, Besevler/Ankara, Turkey
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30
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Kreidieh FY, Tawbi HA. The introduction of LAG-3 checkpoint blockade in melanoma: immunotherapy landscape beyond PD-1 and CTLA-4 inhibition. Ther Adv Med Oncol 2023; 15:17588359231186027. [PMID: 37484526 PMCID: PMC10357068 DOI: 10.1177/17588359231186027] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [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: 10/25/2022] [Accepted: 06/13/2023] [Indexed: 07/25/2023] Open
Abstract
Despite major advances with immunotherapy and targeted therapy in the past decade, metastatic melanoma continues to be a deadly disease for close to half of all patients. Over the past decade, advancement in immune profiling and a deeper understanding of the immune tumor microenvironment (TME) have enabled the development of novel approaches targeting and a multitude of targets being investigated for the immunotherapy of melanoma. However, to date, immune checkpoint blockade has remained the most successful with programmed cell death-1 (PD-1)/programmed cell death ligand-1 (PD-L1) and cytotoxic T-lymphocyte antigen-4 (CTLA-4) inhibitors, alone or in combination, yielding the most robust and durable clinical outcome in patients with metastatic melanoma. The highest rate of durable responses is achieved with the combination with PD-1 and CTLA-4 inhibition, and is effective in a variety of settings including brain metastases; however, it comes at the expense of a multitude of life-threatening toxicities occurring in up to 60% of patients. This has also established melanoma as the forefront of immuno-oncology (IO) drug development, and the search for novel checkpoints has been ongoing with multiple relevant targets including T-cell immunoglobulin and mucinodomain containing-3 (TIM-3), LAG-3, V-domain immunoglobulin suppressor T-cell activation (VISTA), T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT), among others. Lymphocyte activation gene-3 (LAG-3), which is a co-inhibitory receptor on T cells that suppress their activation, has revolutionized immunomodulation in melanoma. The 'game changing' results from the RELATIVITY-047 trial validated LAG-3 blockade as a relevant biological target and established it as the third clinically relevant immune checkpoint. Importantly, LAG-3 inhibition in combination with PD-1 inhibition offered impressive efficacy with modest increases in toxicity over single agent PD-1 inhibitor and has been U.S. Food and Drug Administration approved for the first-line therapy of patients with metastatic melanoma. The efficacy of this combination in patients with untreated brain or leptomeningeal metastases or with rare melanoma types, such as uveal melanoma, remains to be established. The challenge remains to elucidate specific mechanisms of response and resistance to LAG-3 blockade and to extend its benefits to other malignancies. Ongoing trials are studying the combination of LAG-3 antibodies with PD-1 inhibitors in multiple cancers and settings. The low toxicity of the combination may also allow for further layering of additional therapeutic approaches such as chemotherapy, oncolytic viruses, cellular therapies, and possibly novel cytokines, among others.
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Affiliation(s)
- Firas Y. Kreidieh
- Department of Melanoma Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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31
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Benoit A, Vogin G, Duhem C, Berchem G, Janji B. Lighting Up the Fire in the Microenvironment of Cold Tumors: A Major Challenge to Improve Cancer Immunotherapy. Cells 2023; 12:1787. [PMID: 37443821 PMCID: PMC10341162 DOI: 10.3390/cells12131787] [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: 04/14/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Immunotherapy includes immune checkpoint inhibitors (ICI) such as antibodies targeting cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) or the programmed cell death protein/programmed death ligand 1 (PD-1/PD-L1) axis. Experimental and clinical evidence show that immunotherapy based on immune checkpoint inhibitors (ICI) provides long-term survival benefits to cancer patients in whom other conventional therapies have failed. However, only a minority of patients show high clinical benefits via the use of ICI alone. One of the major factors limiting the clinical benefits to ICI can be attributed to the lack of immune cell infiltration within the tumor microenvironment. Such tumors are classified as "cold/warm" or an immune "desert"; those displaying significant infiltration are considered "hot" or inflamed. This review will provide a brief summary of different tumor properties contributing to the establishment of cold tumors and describe major strategies that could reprogram non-inflamed cold tumors into inflamed hot tumors. More particularly, we will describe how targeting hypoxia can induce metabolic reprogramming that results in improving and extending the benefit of ICI.
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Affiliation(s)
- Alice Benoit
- Tumor Immunotherapy and Microenvironment (TIME) Group, Department of Cancer Research, Luxembourg Institute of Health (LIH), L-1210 Luxembourg, Luxembourg; (A.B.); (G.B.)
| | - Guillaume Vogin
- Centre National de Radiothérapie François Baclesse, L-4005 Esch-sur-Alzette, Luxembourg;
- Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), Université de Lorraine—UMR 7365, 54505 Vandoeuvre-lès-Nancy, France
| | - Caroline Duhem
- Department of Hemato-Oncology, Centre Hospitalier du Luxembourg, L-1210 Luxembourg, Luxembourg;
| | - Guy Berchem
- Tumor Immunotherapy and Microenvironment (TIME) Group, Department of Cancer Research, Luxembourg Institute of Health (LIH), L-1210 Luxembourg, Luxembourg; (A.B.); (G.B.)
- Department of Hemato-Oncology, Centre Hospitalier du Luxembourg, L-1210 Luxembourg, Luxembourg;
- Faculty of Science, Technology and Medicine, University of Luxembourg, L-4367 Belvaux, Luxembourg
| | - Bassam Janji
- Tumor Immunotherapy and Microenvironment (TIME) Group, Department of Cancer Research, Luxembourg Institute of Health (LIH), L-1210 Luxembourg, Luxembourg; (A.B.); (G.B.)
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32
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Singh H. Role of Molecular Targeted Therapeutic Drugs in Treatment of Glioblastoma: A Review Article. Glob Med Genet 2023; 10:42-47. [PMID: 37077370 PMCID: PMC10110362 DOI: 10.1055/s-0043-57028] [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: 04/21/2023] Open
Abstract
Glioblastoma is remarkably periodic primary brain tumor, characterizing an eminently heterogeneous pattern of neoplasms that are utmost destructive and threatening cancers. An enhanced and upgraded knowledge of the various molecular pathways that cause malignant changes in glioblastoma has resulted in advancement of numerous biomarkers and the interpretation of various agents that pointedly target tumor cells and microenvironment. In this review, literature or information on various targeted therapy for glioblastoma is discussed. English language articles were scrutinized in plentiful directory or databases like PubMed, ScienceDirect, Web of Sciences, Google Scholar, and Scopus. The important keywords used for searching databases are "Glioblastoma," "Targeted therapy in glioblastoma," "Therapeutic drugs in glioblastoma," and "Molecular targets in glioblastoma."
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Affiliation(s)
- Himanshu Singh
- Department of Oral and Maxillofacial Pathology and Oral Microbiology, Index Institute of Dental Sciences, Indore, Madhya Pradesh, India
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Stanley R, Flanagan S, Reilly DO, Kearney E, Naidoo J, Dowling CM. Immunotherapy through the Lens of Non-Small Cell Lung Cancer. Cancers (Basel) 2023; 15:cancers15112996. [PMID: 37296957 DOI: 10.3390/cancers15112996] [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: 05/09/2023] [Revised: 05/24/2023] [Accepted: 05/28/2023] [Indexed: 06/12/2023] Open
Abstract
Immunotherapy has revolutionised anti-cancer treatment in solid organ malignancies. Specifically, the discovery of CTLA-4 followed by PD-1 in the early 2000s led to the practice-changing clinical development of immune checkpoint inhibitors (ICI). Patients with lung cancer, including both small cell (SCLC) and non-small cell lung cancer (NSCLC), benefit from the most commonly used form of immunotherapy in immune checkpoint inhibitors (ICI), resulting in increased survival and quality of life. In NSCLC, the benefit of ICIs has now extended from advanced NSCLC to earlier stages of disease, resulting in durable benefits and the even the emergence of the word 'cure' in long term responders. However, not all patients respond to immunotherapy, and few patients achieve long-term survival. Patients may also develop immune-related toxicity, a small percentage of which is associated with significant mortality and morbidity. This review article highlights the various types of immunotherapeutic strategies, their modes of action, and the practice-changing clinical trials that have led to the widespread use of immunotherapy, with a focus on ICIs in NSCLC and the current challenges associated with advancing the field of immunotherapy.
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Affiliation(s)
- Robyn Stanley
- School of Medicine, University of Limerick, V94 T9PX Limerick, Ireland
| | - Saoirse Flanagan
- School of Medicine, University of Limerick, V94 T9PX Limerick, Ireland
| | | | - Ella Kearney
- School of Medicine, University of Limerick, V94 T9PX Limerick, Ireland
| | - Jarushka Naidoo
- Beaumont Hospital, D09 V2N0 Dublin, Ireland
- Department of Medicine, Royal College of Surgeons in Ireland, D02 YN77 Dublin, Ireland
- Sidney Kimmel Comprehensive Cancer Centre, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Catríona M Dowling
- School of Medicine, University of Limerick, V94 T9PX Limerick, Ireland
- Department of Medicine, Royal College of Surgeons in Ireland, D02 YN77 Dublin, Ireland
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Zhang Y, Zhang Q, Han X, Han L, Wang T, Hu J, Li L, Ding Z, Shi X, Qian X. SLAMF8, a potential new immune checkpoint molecule, is associated with the prognosis of colorectal cancer. Transl Oncol 2023; 31:101654. [PMID: 36931016 PMCID: PMC10036734 DOI: 10.1016/j.tranon.2023.101654] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/04/2023] [Accepted: 03/06/2023] [Indexed: 03/17/2023] Open
Abstract
Recently, immune checkpoint inhibitors (ICIs), such as programmed cell death 1 (PD-1) monoclonal antibodies (mAbs), have revolutionized the treatment of malignant tumors. Therefore, the number of studies aiming to screen and identify new immune checkpoint molecules for antitumor immunotherapy is increasing. Signaling lymphocytic activation molecule (SLAM) family members are mainly expressed by and regulate the functions of immune cells. Recent studies have shown that several SLAM family members are involved in the regulation of the tumor immune microenvironment and are promising targets for antitumor immunotherapy. Signaling lymphocytic activation molecule family member 8 (SLAMF8) is a type I cell surface glycoprotein and is encoded on chromosome 1q21. To further illustrate the clinical value of SLAMF8 in colorectal cancer (CRC), we retrospectively analyzed the relationship between SLAMF8 expression and the prognosis of CRC patients and the associations between SLAMF8 expression and the expression levels of other SLAM family members and other classic immune checkpoint molecules using The Cancer Genome Atlas (TCGA) data, RNA sequencing data, tissue immunohistochemistry staining, and systematic follow-up analysis. Here, high SLAMF8 expression was associated with poor overall survival (OS) in CRC. The mRNA expression level of SLAMF8 was positively correlated with the expression levels of multiple classic immune checkpoints and other SLAM family members. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis suggested that the pathways enriched in CRC tissues with high SLAMF8 expression were associated with the regulation of the tumor immune microenvironment.
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Affiliation(s)
- Yaping Zhang
- The Comprehensive Cancer Center, Nanjing Drum Tower Hospital Clinical College of Xuzhou Medical University, Nanjing 210008, China; Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Qun Zhang
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Xingzhi Han
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Lu Han
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China; Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Ting Wang
- Department of Pathology, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing 210008, China
| | - Jing Hu
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Li Li
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Zhou Ding
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Xiao Shi
- Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China
| | - Xiaoping Qian
- The Comprehensive Cancer Center, Nanjing Drum Tower Hospital Clinical College of Xuzhou Medical University, Nanjing 210008, China; Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing 210008, China; Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
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Armstead BE, Lee CS, Chen Y, Zhao R, Chung CS, Fredericks AM, Monaghan SF, Ayala A. Application of single cell multiomics points to changes in chromatin accessibility near calcitonin receptor like receptor and a possible role for adrenomedullin in the post-shock lung. Front Med (Lausanne) 2023; 10:1003121. [PMID: 37113606 PMCID: PMC10126233 DOI: 10.3389/fmed.2023.1003121] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 03/21/2023] [Indexed: 04/29/2023] Open
Abstract
Introduction Acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) is a commonly occurring sequelae of traumatic injury resulting from indirect insults like hypovolemic shock and/or extrapulmonary sepsis. The high lethality rate associated with these pathologies outlines the importance of clarifying the "priming" effects seen in the post-shock lung microenvironment, which are understood to bring about a dysregulated or overt immune response when triggered by a secondary systemic infectious/septic challenge culminating in ALI. In this pilot project, we test the hypothesis that application of a single cell multiomics approach can elucidate novel phenotype specific pathways potentially contributing to shock-induced ALI/ARDS. Methods Hypovolemic shock was induced in C57BL/6 (wild-type), PD-1, PD-L1, or VISTA gene deficient male mice, 8-12 weeks old. Wild-type sham surgeries function as negative controls. A total of 24-h post-shock rodents were sacrificed, their lungs harvested and sectioned, with pools prepared from 2 mice per background, and flash frozen on liquid nitrogen. N = 2 biological replicates (representing 4 mice total) were achieved for all treatment groups across genetic backgrounds. Samples were received by the Boas Center for Genomics and Human Genetics, where single cell multiomics libraries were prepared for RNA/ATAC sequencing. The analysis pipeline Cell Ranger ARC was implemented to attain feature linkage assessments across genes of interest. Results Sham (pre-shock) results suggest high chromatin accessibility around calcitonin receptor like receptor (CALCRL) across cellular phenotypes with 17 and 18 feature links, exhibiting positive correlation with gene expression between biological replicates. Similarity between both sample chromatin profiles/linkage arcs is evident. Post-shock wild-type accessibility is starkly reduced across replicates where the number of feature links drops to 1 and 3, again presenting similar replicate profiles. Samples from shocked gene deficient backgrounds displayed high accessibility and similar profiles to the pre-shock lung microenvironment. Conclusion High pre-shock availability of DNA segments and their positive correlation with CALCRL gene expression suggests an apparent regulatory capacity on transcription. Post-shock gene deficient chromatin profiles presented similar results to that of pre-shock wild-type samples, suggesting an influence on CALCRL accessibility. Key changes illustrated in the pre-ALI context of shock may allow for additional resolution of "priming" and "cellular pre-activation/pre-disposition" processes within the lung microenvironment.
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Affiliation(s)
- Brandon E. Armstead
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Brown University, Providence, RI, United States
| | - Chung Sunny Lee
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
| | - Yaping Chen
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
| | - Runping Zhao
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
| | - Chun-Shiang Chung
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
| | - Alger M. Fredericks
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
- The Miriam Hospital, Providence, RI, United States
- The Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Sean F. Monaghan
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Brown University, Providence, RI, United States
- The Warren Alpert Medical School, Brown University, Providence, RI, United States
| | - Alfred Ayala
- Lifespan-Rhode Island Hospital, Providence, RI, United States
- Division of Surgical Research, Department of Surgery, Brown University, Providence, RI, United States
- Pathobiology Graduate Program, Brown University, Providence, RI, United States
- The Warren Alpert Medical School, Brown University, Providence, RI, United States
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Sobti A, Sakellariou C, Nilsson JS, Askmyr D, Greiff L, Lindstedt M. Exploring Spatial Heterogeneity of Immune Cells in Nasopharyngeal Cancer. Cancers (Basel) 2023; 15:cancers15072165. [PMID: 37046826 PMCID: PMC10093565 DOI: 10.3390/cancers15072165] [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: 02/28/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 04/14/2023] Open
Abstract
Nasopharyngeal cancer (NPC) is a malignant tumor. In a recent publication, we described the presence and distribution of CD8+ T cells in NPC and used the information to identify 'inflamed', 'immune-excluded', and 'desert' immune phenotypes, where 'inflamed' and 'immune-excluded' NPCs were correlated with CD8 T cell infiltration and survival. Arguably, more detailed and, in particular, spatially resolved data are required for patient stratification and for the identification of new treatment targets. In this study, we investigate the phenotype of CD45+ leukocytes in the previously analyzed NPC samples by applying multiplexed tissue analysis to assess the spatial distribution of cell types and to quantify selected biomarkers. A total of 47 specified regions-of-interest (ROIs) were generated based on CD45, CD8, and PanCK morphological staining. Using the GeoMx® Digital Spatial Profiler (DSP), 49 target proteins were digitally quantified from the selected ROIs of a tissue microarray consisting of 30 unique NPC biopsies. Protein targets associated with B cells (CD20), NK cells (CD56), macrophages (CD68), and regulatory T cells (PD-1, FOXP3) were most differentially expressed in CD45+ segments within 'immune-rich cancer cell islet' regions of the tumor (cf. 'surrounding stromal leukocyte' regions). In contrast, markers associated with suppressive populations of myeloid cells (CD163, B7-H3, VISTA) and T cells (CD4, LAG3, Tim-3) were expressed at a higher level in CD45+ segments in the 'surrounding stromal leukocyte' regions (cf. 'immune-rich cancer cell islet' regions). When comparing the three phenotypes, the 'inflamed' profile (cf. 'immune-excluded' and 'desert') exhibited higher expression of markers associated with B cells, NK cells, macrophages, and myeloid cells. Myeloid markers were highly expressed in the 'immune-excluded' phenotype. Granulocyte markers and immune-regulatory markers were higher in the 'desert' profile (cf. 'inflamed' and 'immune-excluded'). In conclusion, this study describes the spatial heterogeneity of the immune microenvironment in NPC and highlights immune-related biomarkers in immune phenotypes, which may aid in the stratification of patients for therapeutic purposes.
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Affiliation(s)
- Aastha Sobti
- Department of Immunotechnology, Lund University, 223 81 Lund, Sweden
| | | | - Johan S Nilsson
- Department of ORL, Head & Neck Surgery, Skåne University Hospital, 221 85 Lund, Sweden
- Department Clinical Sciences, Lund University, 221 00 Lund, Sweden
| | - David Askmyr
- Department of ORL, Head & Neck Surgery, Skåne University Hospital, 221 85 Lund, Sweden
- Department Clinical Sciences, Lund University, 221 00 Lund, Sweden
| | - Lennart Greiff
- Department of ORL, Head & Neck Surgery, Skåne University Hospital, 221 85 Lund, Sweden
- Department Clinical Sciences, Lund University, 221 00 Lund, Sweden
| | - Malin Lindstedt
- Department of Immunotechnology, Lund University, 223 81 Lund, Sweden
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Lasorsa F, di Meo NA, Rutigliano M, Milella M, Ferro M, Pandolfo SD, Crocetto F, Tataru OS, Autorino R, Battaglia M, Ditonno P, Lucarelli G. Immune Checkpoint Inhibitors in Renal Cell Carcinoma: Molecular Basis and Rationale for Their Use in Clinical Practice. Biomedicines 2023; 11:biomedicines11041071. [PMID: 37189689 DOI: 10.3390/biomedicines11041071] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
Renal cell carcinoma (RCC) is the seventh most common cancer in men and the ninth most common cancer in women worldwide. There is plenty of evidence about the role of the immune system in surveillance against tumors. Thanks to a better understanding of immunosurveillance mechanisms, immunotherapy has been introduced as a promising cancer treatment in recent years. Renal cell carcinoma (RCC) has long been thought chemoresistant but highly immunogenic. Considering that up to 30% of the patients present metastatic disease at diagnosis, and around 20–30% of patients undergoing surgery will suffer recurrence, we need to identify novel therapeutic targets. The introduction of immune checkpoint inhibitors (ICIs) in the clinical management of RCC has revolutionized the therapeutic approach against this tumor. Several clinical trials have shown that therapy with ICIs in combination or ICIs and the tyrosine kinase inhibitor has a very good response rate. In this review article we summarize the mechanisms of immunity modulation and immune checkpoints in RCC and discuss the potential therapeutic strategies in renal cancer treatment.
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Affiliation(s)
- Francesco Lasorsa
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Nicola Antonio di Meo
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Monica Rutigliano
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Martina Milella
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Matteo Ferro
- Division of Urology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
| | - Savio Domenico Pandolfo
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples “Federico II”, 80131 Naples, Italy
| | - Felice Crocetto
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples “Federico II”, 80131 Naples, Italy
| | - Octavian Sabin Tataru
- The Institution Organizing University Doctoral Studies (I.O.S.U.D.), George Emil Palade University of Medicine, Pharmacy, Sciences and Technology, 540139 Târgu Mureș, Romania
| | - Riccardo Autorino
- Department of Urology, Rush University Medical Center, Chicago, IL 60612, USA
| | - Michele Battaglia
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Pasquale Ditonno
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Giuseppe Lucarelli
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
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Zhu W, Li Y, Han M, Jiang J. Regulatory Mechanisms and Reversal of CD8+T Cell Exhaustion: A Literature Review. Biology 2023; 12:biology12040541. [PMID: 37106742 PMCID: PMC10135681 DOI: 10.3390/biology12040541] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/27/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023]
Abstract
CD8+T cell exhaustion is a state of T cell dysfunction during chronic infection and tumor progression. Exhausted CD8+T cells are characterized by low effector function, high expression of inhibitory receptors, unique metabolic patterns, and altered transcriptional profiles. Recently, advances in understanding and interfering with the regulatory mechanisms associated with T cell exhaustion in tumor immunotherapy have brought greater attention to the field. Therefore, we emphasize the typical features and related mechanisms of CD8+T cell exhaustion and particularly the potential for its reversal, which has clinical implications for immunotherapy.
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Affiliation(s)
- Wanwan Zhu
- National Translational Science Center for Molecular Medicine, Department of Cell Biology, Fourth Military Medical University, Xi’an 710000, China
| | - Yiming Li
- National Translational Science Center for Molecular Medicine, Department of Cell Biology, Fourth Military Medical University, Xi’an 710000, China
| | - Mingwei Han
- National Translational Science Center for Molecular Medicine, Department of Cell Biology, Fourth Military Medical University, Xi’an 710000, China
| | - Jianli Jiang
- National Translational Science Center for Molecular Medicine, Department of Cell Biology, Fourth Military Medical University, Xi’an 710000, China
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Li N, Yang S, Ren Y, Tai R, Liu H, Wang Y, Li J, Wang F, Xing J, Zhang Y, Zhu X, Xu S, Hou X, Wang G. Chemotherapy induces immune checkpoint VISTA expression in tumor cells via HIF-2alpha. Biochem Pharmacol 2023; 210:115492. [PMID: 36898416 DOI: 10.1016/j.bcp.2023.115492] [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] [Received: 12/11/2022] [Revised: 02/19/2023] [Accepted: 03/02/2023] [Indexed: 03/12/2023]
Abstract
Tumor cells can evade the innate and adaptive immune systems, which play important roles in tumor recurrence and metastasis. Malignant tumors that recur after chemotherapy are more aggressiveciscis, suggesting an increased ability of the surviving tumor cells to evade innate and adaptive immunity. Therefore, in order to reduce patient mortality, it is important to discover the mechanisms by which tumor cells develop resistance to chemotherapeutics. In the present study we focused on the tumor cells that survived chemotherapy. We found that chemotherapy could promote the expression of VISTA in tumor cells, and that this change was mediated by HIF-2α. In addition, VISTA overexpression on melanoma cells promoted immune evasion, and the application of the VISTA-blocking antibody 13F3 enhanced the therapeutic effect of carboplatin. These results offer an insight into the immune evasion of chemotherapy-resistant tumors, and provide a theoretical basis for the combined application of chemotherapy drugs and VISTA inhibitors to treat tumors.
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Affiliation(s)
- Na Li
- Department of Dermatology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China; School of Medicine, Ningbo University, Ningbo, China
| | - Shanru Yang
- Department of Histology and Embryology, Harbin Medical University, Harbin, China; Department of Pathology, the First Hospital of Lanzhou University, Lanzhou, China
| | - Yan Ren
- School of Medicine, Ningbo University, Ningbo, China
| | - Risheng Tai
- Department of Histology and Embryology, Harbin Medical University, Harbin, China; The First Psychiatric Hospital of Harbin, Heilongjiang, China
| | - Hua Liu
- School of Medicine, Ningbo University, Ningbo, China
| | - Yixuan Wang
- School of Medicine, Ningbo University, Ningbo, China
| | - Jianing Li
- School of Medicine, Ningbo University, Ningbo, China
| | - Fuyan Wang
- School of Medicine, Ningbo University, Ningbo, China
| | - Jingjun Xing
- School of Medicine, Ningbo University, Ningbo, China
| | - Yanru Zhang
- School of Medicine, Ningbo University, Ningbo, China
| | - Xiaoxia Zhu
- Department of Dermatology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Suling Xu
- Department of Dermatology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Xin Hou
- School of Medicine, Ningbo University, Ningbo, China.
| | - Geng Wang
- School of Medicine, Ningbo University, Ningbo, China.
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Xiao LP, Zhou LN, Chen JJ, Zhang Y, Tang XM, Zhou J. [A preliminary study on the role of V-domain Ig suppressor of T cell activation in juvenile idiopathic arthritis]. Zhongguo Dang Dai Er Ke Za Zhi 2023; 25:272-277. [PMID: 36946162 PMCID: PMC10032065 DOI: 10.7499/j.issn.1008-8830.2211105] [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] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
OBJECTIVES To study the expression of V-domain Ig suppressor of T cell activation (VISTA) in peripheral blood of children with juvenile idiopathic arthritis (JIA) and its role in the pathogenesis of JIA. METHODS In this prospective study, peripheral blood was collected from 47 children with different subtypes of JIA and 10 healthy children. Flow cytometry was used to measure the expression levels of VISTA, interferon-γ (IFN-γ), and tumor necrosis factor-α (TNF-α) on CD14+ mononuclear cells, CD4+ T lymphocytes, and CD8+ T lymphocytes. RESULTS The children with JIA had a significantly lower expression level of VISTA than the healthy children (P<0.05). There was a significant difference in the expression of VISTA between the children with different subtypes of JIA, with the lowest expression level in those with systemic JIA (P<0.05). There was also a significant difference in the expression of VISTA between different immune cells, with a significantly higher expression level on the surface of monocytes (P<0.05). Correlation analysis showed that VISTA was negatively correlated with the expression of IFN-γ and TNF-α on CD4+ T cells (r=-0.436 and -0.382 respectively, P<0.05), CD8+ T cells (r=-0.348 and -0.487 respectively, P<0.05), and CD14+ mononuclear cells (r=-0.582 and -0.603 respectively, P<0.05). CONCLUSIONS The insufficient expression of VISTA may be associated with the pathogenesis of JIA, and enhancing the immunomodulatory effect of VISTA might be one option for the treatment of JIA in the future.
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Affiliation(s)
- Li-Ping Xiao
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University/National Clinical Research Center for Child Health and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Child Infection and Immunity/Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China
| | - Li-Na Zhou
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University/National Clinical Research Center for Child Health and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Child Infection and Immunity/Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China
| | - Jun-Jie Chen
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University/National Clinical Research Center for Child Health and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Child Infection and Immunity/Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China
| | - Yan Zhang
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University/National Clinical Research Center for Child Health and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Child Infection and Immunity/Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China
| | - Xue-Mei Tang
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University/National Clinical Research Center for Child Health and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Child Infection and Immunity/Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China
| | - Juan Zhou
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University/National Clinical Research Center for Child Health and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Child Infection and Immunity/Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China
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Yao K, Zhou E, Schaafsma E, Zhang B, Cheng C. Immune checkpoint gene VSIR predicts patient prognosis in acute myeloid leukemia and myelodysplastic syndromes. Cancer Med 2023; 12:5590-5602. [PMID: 36394080 PMCID: PMC10028170 DOI: 10.1002/cam4.5409] [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: 08/11/2022] [Revised: 10/08/2022] [Accepted: 10/24/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Immune checkpoint proteins play critical functions during the immune response to cancer and have been targeted by immune checkpoint blockade therapy. V-domain Ig suppressor of T cell activation (VSIR) is one of these immune checkpoint genes and has been investigated extensively in recent years due to its conflicting roles in cancer immunity. Specifically, in acute myeloid leukemia (AML), the prognostic value of VSIR is debated. RESULTS In both patient tumor samples and cancer cell lines we find that VSIR has the highest expression in AML out of all cancer types and, in AML, has the highest expression out of all other immune checkpoint genes. Survival analysis indicated that AML patients with higher VSIR expression have significantly shorter survival than those patients with lower expression, even within established AML subgroups (e.g., FAB subtypes). Importantly, VSIR expression is predictive of progression from myelodysplastic syndromes (MDS) patients into AML, suggesting its potential role during the very early stage of AML development and progression. In addition to AML, VSIR also demonstrates prognostic values in other cancer types, including multiple myeloma and mesothelioma. CONCLUSION In summary, our analyses revealed the prognostic value of VSIR and its potential as a target for immunotherapy, especially in AML.
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Affiliation(s)
- Kevin Yao
- Department of Electrical and Computer Engineering, Texas A&M University, College Station, Texas, USA
| | - Emily Zhou
- Department of Biosciences, Rice University, Houston, Texas, USA
| | - Evelien Schaafsma
- Department of Molecular and Systems Biology, Dartmouth College, Lebanon, New Hampshire, USA
- Department of Biomedical Data Science, The Geisel School of Medicine at Dartmouth College, Lebanon, New Hampshire, USA
| | - Baoyi Zhang
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas, USA
| | - Chao Cheng
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Institute for Clinical and Transcriptional Research, Baylor College of Medicine, Houston, Texas, USA
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42
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Li T, Tan YT, Chen YX, Zheng XJ, Wang W, Liao K, Mo HY, Lin J, Yang W, Piao HL, Xu RH, Ju HQ. Methionine deficiency facilitates antitumour immunity by altering m 6A methylation of immune checkpoint transcripts. Gut 2023; 72:501-511. [PMID: 35803704 PMCID: PMC9933173 DOI: 10.1136/gutjnl-2022-326928] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 06/14/2022] [Indexed: 12/08/2022]
Abstract
OBJECTIVE Methionine metabolism is involved in a myriad of cellular functions, including methylation reactions and redox maintenance. Nevertheless, it remains unclear whether methionine metabolism, RNA methylation and antitumour immunity are molecularly intertwined. DESIGN The antitumour immunity effect of methionine-restricted diet (MRD) feeding was assessed in murine models. The mechanisms of methionine and YTH domain-containing family protein 1 (YTHDF1) in tumour immune escape were determined in vitro and in vivo. The synergistic effects of MRD or YTHDF1 depletion with PD-1 blockade were also investigated. RESULTS We found that dietary methionine restriction reduced tumour growth and enhanced antitumour immunity by increasing the number and cytotoxicity of tumour-infiltrating CD8+ T cells in different mouse models. Mechanistically, the S-adenosylmethionine derived from methionine metabolism promoted the N6-methyladenosine (m6A) methylation and translation of immune checkpoints, including PD-L1 and V-domain Ig suppressor of T cell activation (VISTA), in tumour cells. Furthermore, MRD or m6A-specific binding protein YTHDF1 depletion inhibited tumour growth by restoring the infiltration of CD8+ T cells, and synergised with PD-1 blockade for better tumour control. Clinically, YTHDF1 expression correlated with poor prognosis and immunotherapy outcomes for cancer patients. CONCLUSIONS Methionine and YTHDF1 play a critical role in anticancer immunity through regulating the functions of T cells. Targeting methionine metabolism or YTHDF1 could be a potential new strategy for cancer immunotherapy.
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Affiliation(s)
- Ting Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China.,Department of Gastroenterology and Urology, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Yue-Tao Tan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - Yan-Xing Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - Xiao-Jun Zheng
- Research Department of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Wen Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning, China
| | - Kun Liao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - Hai-Yu Mo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - Junzhong Lin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China.,Department of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - Wei Yang
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Southern Medical University, Guangzhou, Guangdong, China
| | - Hai-Long Piao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning, China
| | - Rui-Hua Xu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China .,Research Unit of Precision Diagnosis and Treatment for Gastrointestinal Cancer, Chinese Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Huai-Qiang Ju
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China .,Research Unit of Precision Diagnosis and Treatment for Gastrointestinal Cancer, Chinese Academy of Medical Sciences, Guangzhou, Guangdong, China
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43
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Palermo B, Bottero M, Panetta M, Faiella A, Sperduti I, Masi S, Frisullo G, Foddai ML, Cordone I, Nisticò P, Sanguineti G. Stereotactic Ablative Radiation Therapy in 3 Fractions Induces a Favorable Systemic Immune Cell Profiling in Prostate Cancer Patients. Oncoimmunology 2023; 12:2174721. [PMID: 36798427 PMCID: PMC9928462 DOI: 10.1080/2162402x.2023.2174721] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [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] [Indexed: 02/17/2023] Open
Abstract
The impact of radiotherapy (RT) on immune cell status in prostate cancer (PCa) is only partially determined. The aim of this study was to assess the effect of different RT strategies on peripheral B, T, and Natural killer (NK) lymphocytes at precise longitudinal time-points in PCa. 18 patients treated with stereotactic body radiation therapy (SBRT) (40 Gy/3FRX), definitive moderate-hypofractionation (62 Gy/20FRX), or post-operative conventional-fractionation RT (66-69 Gy/30FRX) were prospectively evaluated for the immune cell profile in terms of immune cell composition, differentiation stage, cytokine production and inhibitory receptor (IR) expression. The immune-monitoring of the 18 patients revealed that RT affects the balance of systemic immune cells, with the main differences observed between SBRT and conventionally fractionated RT. SBRT favorably impacts immune response in term of increased B cells, central-memory and effector-memory CD8+ T cells, along with decreased Treg cells after treatment. On the contrary, conventional fractionated RT had a long-term negative effect on the systemic immune profile, including a decrease of total lymphocyte counts accompanied by an increase of neutrophils-to-lymphocytes ratio. Total B and T cells decreased and Treg-to-CD8+ ratio increased. Functionality of T lymphocytes were not affected by any of the 3-fractionation schedules. Interestingly, SBRT significantly up-regulates the expression of V-domain immunoglobulin suppressor of T-cell activation (VISTA) in CD8+ T cells in the absence of other IRs. Our results indicate the relevance of systematic immunomonitoring during RT to identify novel immune-related target to design trials of combined radio-immunotherapy as a promising strategy in the clinical management of PCa.
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Affiliation(s)
- Belinda Palermo
- Unit Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Marta Bottero
- Radiation Oncology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Mariangela Panetta
- Unit Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Adriana Faiella
- Radiation Oncology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Isabella Sperduti
- Biostatistical Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Serena Masi
- Clinical Pathology and Cancer Biobank, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Giuseppe Frisullo
- Unit Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Maria Laura Foddai
- Transfusion Medicine, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Iole Cordone
- Clinical Pathology and Cancer Biobank, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Paola Nisticò
- Unit Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy,Paola Nisticò Unit Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Giuseppe Sanguineti
- Radiation Oncology, IRCCS Regina Elena National Cancer Institute, Rome, Italy,CONTACT Giuseppe Sanguineti
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44
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Martin AS, Molloy M, Ugolkov A, von Roemeling RW, Noelle RJ, Lewis LD, Johnson M, Radvanyi L, Martell RE. VISTA expression and patient selection for immune-based anticancer therapy. Front Immunol 2023; 14:1086102. [PMID: 36891296 PMCID: PMC9986543 DOI: 10.3389/fimmu.2023.1086102] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 02/07/2023] [Indexed: 02/22/2023] Open
Abstract
V-domain Ig suppressor of T-cell activation (VISTA) is a B7 family member that plays key roles in maintaining T cell quiescence and regulation of myeloid cell populations, which together establish it as a novel immunotherapy target for solid tumors. Here we review the growing literature on VISTA expression in relation to various malignancies to better understand the role of VISTA and its interactions with both tumor cells and immune cells expressing other checkpoint molecules within the tumor microenvironment (TME). The biology of VISTA creates several mechanisms to maintain the TME, including supporting the function of myeloid-derived suppressor cells, regulating natural killer cell activation, supporting the survival of regulatory T cells, limiting antigen presentation on antigen-presenting cells and maintaining T cells in a quiescent state. Understanding these mechanisms is an important foundation of rational patient selection for anti-VISTA therapy. We provide a general framework to describe distinct patterns of VISTA expression in correlation with other known predictive immunotherapy biomarkers (programmed cell death ligand 1 and tumor-infiltrating lymphocytes) across solid tumors to facilitate investigation of the most efficacious TMEs for VISTA-targeted treatment as a single agent and/or in combination with anti-programmed death 1/anti-cytotoxic T lymphocyte antigen-4 therapies.
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Affiliation(s)
- Alexander S. Martin
- Division of Hematology/Oncology, Tufts Medical Center, Boston, MA, United States
| | | | | | | | - Randolph J. Noelle
- ImmuNext Inc., Lebanon, NH, United States
- Department of Microbiology and Immunology, Norris Cotton Cancer Center Geisel School of Medicine at Dartmouth, Lebanon, NH, United States
| | - Lionel D. Lewis
- Department of Microbiology and Immunology, Norris Cotton Cancer Center Geisel School of Medicine at Dartmouth, Lebanon, NH, United States
| | - Melissa Johnson
- Sarah Cannon at Tennessee Oncology, Nashville, TN, United States
| | | | - Robert E. Martell
- Division of Hematology/Oncology, Tufts Medical Center, Boston, MA, United States
- Curis Inc., Lexington, MA, United States
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45
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Starzyńska A, Sobocki BK, Sakowicz-Burkiewicz M, Jereczek-Fossa BA, Alterio D, Szot O, Korwat A, Pęksa R. VISTA H-Score Is Significantly Associated with a 5-Year DFS Rate in Oral Squamous Cell Carcinoma. J Clin Med 2023; 12. [PMID: 36836154 DOI: 10.3390/jcm12041619] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/12/2023] [Accepted: 02/14/2023] [Indexed: 02/22/2023] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the most common type of oral cancer in the world. Despite its prevalence, it is often recognized in advanced stages (III or IV) when it has already spread to local lymph nodes. In this study, we investigate the V-domain Ig suppressor of T cell activation (VISTA) as a potential prognostic factor in OSCC. Tissue samples were collected from 71 oral squamous cell carcinoma patients to determine protein expression levels (using immunochemistry and the semi-quantitative H-score method). Moreover, RT-qPCR was additionally performed in 35 patients. Clinical factors in our cohort study had no impact on VISTA expression. However, VISTA expression is largely correlated with Il-33 levels in tumor cells and lymphocytes and with PD-L1 in tumor cells. The impact of VISTA expression on overall survival (OS) is rather limited, but in the case of a 5-year survival rate, a significant association has been proven. VISTA seems to be a rather weak clinicopathological marker but needs further evaluation in the context of survival. In addition, the potential of VISTA combination with Il-33 or PD-L1 should be further investigated in OSCC.
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46
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Zhou K, Li S, Zhao Y, Cheng K. Mechanisms of drug resistance to immune checkpoint inhibitors in non-small cell lung cancer. Front Immunol 2023; 14:1127071. [PMID: 36845142 PMCID: PMC9944349 DOI: 10.3389/fimmu.2023.1127071] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/30/2023] [Indexed: 02/10/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) in the form of anti-CTLA-4 and anti-PD-1/PD-L1 have become the frontier of cancer treatment and successfully prolonged the survival of patients with advanced non-small cell lung cancer (NSCLC). But the efficacy varies among different patient population, and many patients succumb to disease progression after an initial response to ICIs. Current research highlights the heterogeneity of resistance mechanisms and the critical role of tumor microenvironment (TME) in ICIs resistance. In this review, we discussed the mechanisms of ICIs resistance in NSCLC, and proposed strategies to overcome resistance.
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Affiliation(s)
- Kexun Zhou
- Abdominal Oncology Ward, Division of Medical Oncology, Cancer Center, State Key Laboratory of Biological Therapy, West China Hospital, Sichuan University, Chengdu, China
- Abdominal Oncology Ward, Division of Radiation Oncology, Cancer Center, State Key Laboratory of Biological Therapy, West China Hospital, Sichuan University, Chengdu, China
| | - Shuo Li
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Lung Cancer Center, West China Hospital Sichuan University, Chengdu, China
| | - Yi Zhao
- The First Clinical Medical College of Lanzhou University, Lanzhou University, Lanzhou, China
| | - Ke Cheng
- Abdominal Oncology Ward, Division of Medical Oncology, Cancer Center, State Key Laboratory of Biological Therapy, West China Hospital, Sichuan University, Chengdu, China
- Abdominal Oncology Ward, Division of Radiation Oncology, Cancer Center, State Key Laboratory of Biological Therapy, West China Hospital, Sichuan University, Chengdu, China
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47
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Sadeghirad H, Bahrami T, Layeghi SM, Yousefi H, Rezaei M, Hosseini-Fard SR, Radfar P, Warkiani ME, O'Byrne K, Kulasinghe A. Immunotherapeutic targets in non-small cell lung cancer. Immunology 2023; 168:256-272. [PMID: 35933597 DOI: 10.1111/imm.13562] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 08/02/2022] [Indexed: 01/17/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is one of the most common types of cancer in the world and has a 5-year survival rate of ~20%. Immunotherapies have shown promising results leading to durable responses, however, they are only effective for a subset of patients. To determine the best therapeutic approach, a thorough and in-depth profiling of the tumour microenvironment (TME) is required. The TME is a complex network of cell types that form an interconnected network, promoting tumour cell initiation, growth and dissemination. The stroma, immune cells and endothelial cells that comprise the TME generate a plethora of cytotoxic or cytoprotective signalling pathways. In this review, we discuss immunotherapeutic targets in NSCLC tumours and how the TME may influence patients' response to immunotherapy.
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Affiliation(s)
- Habib Sadeghirad
- University of Queensland Diamantina Institute, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Tayyeb Bahrami
- Liver and Digestive Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Sepideh M Layeghi
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hassan Yousefi
- Department of Biochemistry and Molecular Biology, LSUHSC School of Medicine, New Orleans, Louisiana, USA
| | - Meysam Rezaei
- School of Biomedical Engineering, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Seyed R Hosseini-Fard
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Payar Radfar
- School of Biomedical Engineering, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Majid E Warkiani
- School of Biomedical Engineering, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Ken O'Byrne
- Centre for Genomics and Personalised Health, School of Biomedical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Arutha Kulasinghe
- University of Queensland Diamantina Institute, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
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48
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Khadela A, Chavda VP, Postwala H, Ephraim R, Apostolopoulos V, Shah Y. Configuring Therapeutic Aspects of Immune Checkpoints in Lung Cancer. Cancers (Basel) 2023; 15. [PMID: 36672492 DOI: 10.3390/cancers15020543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/25/2022] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
Immune checkpoints are unique components of the body's defense mechanism that safeguard the body from immune responses that are potent enough to harm healthy body cells. When proteins present on the surface of T cells recognize and bind to the proteins present on other tumor cells, immune checkpoints are triggered. These proteins are called immunological checkpoints. The T cells receive an on/off signal when the checkpoints interact with companion proteins. This might avert the host's immune system from eliminating cancer cells. The standard care plan for the treatment of non-small cell lung cancer (NSCLC) has been revolutionized with the use of drugs targeting immune checkpoints, in particular programmed cell death protein 1. These drugs are now extended for their potential to manage SCLC. However, it is acknowledged that these drugs have specific immune related adverse effects. Herein, we discuss the use of immune checkpoint inhibitors in patients with NSCLC and SCLC, their outcomes, and future perspectives.
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49
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Smok-Kalwat J, Mertowska P, Mertowski S, Smolak K, Kozińska A, Koszałka F, Kwaśniewski W, Grywalska E, Góźdź S. The Importance of the Immune System and Molecular Cell Signaling Pathways in the Pathogenesis and Progression of Lung Cancer. Int J Mol Sci 2023; 24. [PMID: 36675020 DOI: 10.3390/ijms24021506] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/04/2023] [Accepted: 01/08/2023] [Indexed: 01/13/2023] Open
Abstract
Lung cancer is a disease that in recent years has become one of the greatest threats to modern society. Every year there are more and more new cases and the percentage of deaths caused by this type of cancer increases. Despite many studies, scientists are still looking for answers regarding the mechanisms of lung cancer development and progression, with particular emphasis on the role of the immune system. The aim of this literature review was to present the importance of disorders of the immune system and the accompanying changes at the level of cell signaling in the pathogenesis of lung cancer. The collected results showed that in the process of immunopathogenesis of almost all subtypes of lung cancer, changes in the tumor microenvironment, deregulation of immune checkpoints and abnormalities in cell signaling pathways are involved, which contribute to the multistage and multifaceted carcinogenesis of this type of cancer. We, therefore, suggest that in future studies, researchers should focus on a detailed analysis of tumor microenvironmental immune checkpoints, and to validate their validity, perform genetic polymorphism analyses in a wide range of patients and healthy individuals to determine the genetic susceptibility to lung cancer development. In addition, further research related to the analysis of the tumor microenvironment; immune system disorders, with a particular emphasis on immunological checkpoints and genetic differences may contribute to the development of new personalized therapies that improve the prognosis of patients.
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50
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Ma S, Barr T, Yu J. Recent Advances of RNA m 6A Modifications in Cancer Immunoediting and Immunotherapy. Cancer Treat Res 2023; 190:49-94. [PMID: 38112999 DOI: 10.1007/978-3-031-45654-1_3] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
Cancer immunotherapy, which modulates immune responses against tumors using immune-checkpoint inhibitors or adoptive cell transfer, has emerged as a novel and promising therapy for tumors. However, only a minority of patients demonstrate durable responses, while the majority of patients are resistant to immunotherapy. The immune system can paradoxically constrain and promote tumor development and progression. This process is referred to as cancer immunoediting. The mechanisms of resistance to immunotherapy seem to be that cancer cells undergo immunoediting to evade recognition and elimination by the immune system. RNA modifications, specifically N6-methyladenosine (m6A) methylation, have emerged as a key regulator of various post-transcriptional gene regulatory processes, such as RNA export, splicing, stability, and degradation, which play unappreciated roles in various physiological and pathological processes, including immune system development and cancer pathogenesis. Therefore, a deeper understanding of the mechanisms by which RNA modifications impact the cancer immunoediting process can provide insight into the mechanisms of resistance to immunotherapies and the strategies that can be used to overcome such resistance. In this chapter, we briefly introduce the background of cancer immunoediting and immunotherapy. We also review and discuss the roles and mechanisms of RNA m6A modifications in fine-tuning the innate and adaptive immune responses, as well as in regulating tumor escape from immunosurveillance. Finally, we summarize the current strategies targeting m6A regulators for cancer immunotherapy.
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Affiliation(s)
- Shoubao Ma
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA, 91010, USA
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA, 91010, USA
| | - Tasha Barr
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA, 91010, USA
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA, 91010, USA
| | - Jianhua Yu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA, 91010, USA.
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA, 91010, USA.
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Los Angeles, CA, 91010, USA.
- Comprehensive Cancer Center, City of Hope, Los Angeles, CA, 91010, USA.
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