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Nel AE, Pavlisko EN, Roggli VL. The Interplay Between the Immune System, Tumor Suppressor Genes, and Immune Senescence in Mesothelioma Development and Response to Immunotherapy. J Thorac Oncol 2024; 19:551-564. [PMID: 38000500 DOI: 10.1016/j.jtho.2023.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/30/2023] [Accepted: 11/16/2023] [Indexed: 11/26/2023]
Abstract
Despite efforts to ban asbestos mining and manufacturing, mesothelioma deaths in the United States have remained stable at approximately 2500 cases annually. This trend is not unique to the United States but is also a global phenomenon, associated with increased aging of populations worldwide. Although geoeconomic factors such as lack of regulations and continued asbestos manufacturing in resource-poor countries play a role, it is essential to consider biological factors such as immune senescence and increased genetic instability associated with aging. Recognizing that mesothelioma shares genetic instability and immune system effects with other age-related cancers is crucial because the impact of aging on mesothelioma is frequently assessed in the context of disease latency after asbestos exposure. Nevertheless, the long latency period, often cited as a reason for mesothelioma's elderly predominance, should not overshadow the shared mechanisms. This communication focuses on the role of immune surveillance in mesothelioma, particularly exploring the impact of immune escape resulting from altered TSG function during aging, contributing to the phylogenetic development of gene mutations and mesothelioma oncogenesis. The interplay between the immune system, TSGs, and aging not only shapes the immune landscape in mesothelioma but also contributes to the development of heterogeneous tumor microenvironments, significantly influencing responses to immunotherapy approaches and survival rates. By understanding the complex interplay between aging, TSG decline, and immune senescence, health care professionals can pave the way for more effective and personalized immunotherapies, ultimately offering hope for better outcomes in the fight against mesothelioma.
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Affiliation(s)
- Andre E Nel
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California; Division of NanoMedicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California; Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, California.
| | | | - Victor L Roggli
- Department of Pathology, Duke University Medical Center, Durham, North Carolina
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2
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Cedres S, Valdivia A, Iranzo P, Callejo A, Pardo N, Navarro A, Martinez-Marti A, Assaf-Pastrana JD, Felip E, Garrido P. Current State-of-the-Art Therapy for Malignant Pleural Mesothelioma and Future Options Centered on Immunotherapy. Cancers (Basel) 2023; 15:5787. [PMID: 38136333 PMCID: PMC10741743 DOI: 10.3390/cancers15245787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/07/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is a locally aggressive disease related to asbestos exposure with a median survival for untreated patients of 4-8 months. The combination of chemotherapy based on platinum and antifolate is the standard treatment, and the addition of bevacizumab adds two months to median survival. Recently, in first-line treatment, immunotherapy combining nivolumab with ipilimumab has been shown to be superior to chemotherapy in the CheckMate-743 study in terms of overall survival (18.1 months), leading to its approval by the FDA and EMA. The positive results of this study represent a new standard of treatment for patients with MPM; however, not all patients will benefit from immunotherapy treatment. In an effort to improve the selection of patient candidates for immunotherapy for different tumors, biomarkers that have been associated with a greater possibility of response to treatment have been described. MPM is a type of tumor with low mutational load and neo-antigens, making it a relatively non-immunogenic tumor for T cells and possibly less susceptible to responding to immunotherapy. Different retrospective studies have shown that PD-L1 expression occurs in 20-40% of patients and is associated with a poor prognosis; however, the predictive value of PD-L1 in response to immunotherapy has not been confirmed. The purpose of this work is to review the state of the art of MPM treatment in the year 2023, focusing on the efficacy results of first-line or subsequent immunotherapy studies on patients with MPM and possible chemo-immunotherapy combination strategies. Additionally, potential biomarkers of response to immunotherapy will be reviewed, such as histology, PD-L1, lymphocyte populations, and TMB.
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Affiliation(s)
- Susana Cedres
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Augusto Valdivia
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Patricia Iranzo
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Ana Callejo
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Nuria Pardo
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Alejandro Navarro
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Alex Martinez-Marti
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Juan David Assaf-Pastrana
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
| | - Enriqueta Felip
- Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain; (A.V.); (P.I.); (A.C.); (N.P.); (A.N.); (A.M.-M.); (J.D.A.-P.); (E.F.)
- Thoracic Cancers Translational Genomics Unit, Medical Oncology Department, Vall d´Hebron Institute of Oncology (VHIO), Vall d´Hebron Hospital Universitari, 08035 Barcelona, Spain
| | - Pilar Garrido
- Medical Oncology Department, Ramón y Cajal University Hospital, 28034 Madrid, Spain;
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Kaplan MA, Şendur MAN, Cangır AK, Fırat P, Göker E, Kılıçkap S, Oyan B, Büge Öz A, Özdemir F, Özyiğit G. Established and new treatment roadmaps for pleural mesothelioma: opinions of the Turkish Collaborative Group. Curr Probl Cancer 2023; 47:101017. [PMID: 37845104 DOI: 10.1016/j.currproblcancer.2023.101017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 08/16/2023] [Accepted: 09/05/2023] [Indexed: 10/18/2023]
Abstract
Pleural mesothelioma (PM) is a cancer of the pleural surface, which is aggressive and may be rapidly fatal. PM is a rare cancer worldwide, but is a relatively common disease in Turkey. Asbestos exposure is the main risk factor and the most common underlying cause of the disease. There have been significant improvements in diagnoses and treatments of many malignancies; however, there are still therapeutic challenges in PM. In this review, we aimed to increase the awareness of health care professionals, oncologists, and pulmonologists by underlining the unmet needs of patients with PM and by emphasizing the need for a multidisciplinary treatment and management of PM. After reviewing the general information about PM, we further discuss the treatment options for patients with PM using immunotherapy and offer evidence for improvements in the clinical outcomes of these patients because of these newer treatment modalities.
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Affiliation(s)
- Muhammet Ali Kaplan
- Department of Medical Oncology, Dicle University Hospitals Faculty of Medicine, Diyarbakır, Turkey.
| | - Mehmet Ali Nahit Şendur
- Department of Medical Oncology, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
| | - Ayten Kayı Cangır
- Department of Thoracic Surgery, Ankara University Faculty of Medicine, Ibni Sina Hospital, Ankara, Turkey
| | - Pınar Fırat
- Department of Pathology, Koc University School of Medicine, Istanbul, Turkey
| | - Erdem Göker
- Department of Medical Oncology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Saadettin Kılıçkap
- Department of Medical Oncology, Liv Hospital Ankara, Ankara, Turkey; Department of Medical Oncology, Istinye University Faculty of Medicine, Istanbul, Turkey
| | - Başak Oyan
- Department of Medical Oncology, Acıbadem University Faculty of Medicine, Istanbul, Turkey
| | - Ayşim Büge Öz
- Department of Medical Pathology, Istanbul University Cerrahpaşa Faculty of Medicine, Istanbul, Turkey
| | - Feyyaz Özdemir
- Department of Medical Oncology, Karadeniz Technical University, Trabzon, Turkey
| | - Gökhan Özyiğit
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Ganzinelli M, Guffanti F, Ianza A, Sobhani N, Crovella S, Zanconati F, Bottin C, Confalonieri M, Fumagalli S, Guglielmi A, Generali D, Damia G. Epithelioid Mesothelioma Patients with Very Long Survival Display Defects in DNA Repair. Cancers (Basel) 2023; 15:4309. [PMID: 37686585 PMCID: PMC10486625 DOI: 10.3390/cancers15174309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
AIM DNA repair has an important role in malignant pleural mesothelioma (MPM) tumorigenesis and progression. Prognostic/predictive biomarkers for better management of MPM patients are needed. In the present manuscript, we analyzed the expression of more than 700 genes in a cohort of MPM patients to possibly find biomarkers correlated with survival. METHODS A total of 54 MPM patients, all with epithelioid histology, whose survival follow-up and formalin-fixed paraffin-embedded tumors were available, were included in the study. Gene expression profiles were evaluated using a Nanostring platform analyzing 760 genes involved in different cellular pathways. The percentages of proliferating tumor cells positive for RAD51 and BRCA1 foci were evaluated using an immunofluorescence assay, as a readout of homologous recombination repair status. RESULTS Patient median survival time was 16.9 months, and based on this value, they were classified as long and short survivors (LS/SS) with, respectively, an overall survival ≥ and <16.9 months as well as very long and very short survivors (VLS/VSS) with an overall survival ≥ than 33.8 and < than 8.45 months. A down-regulation in the DNA damage/repair expression score was observed in LS and VLS as compared to SS and VSS. These findings were validated by the lower number of both RAD51 and BRCA1-positive tumor cells in VLS as compared to VSS. CONCLUSIONS The down-regulation of DNA repair signature in VLS was functionally validated by a lower % of RAD51 and BRCA1-positive tumor cells. If these data can be corroborated in a prospective trial, an easy, cost-effective test could be routinely used to better manage treatment in MPM patients.
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Affiliation(s)
- Monica Ganzinelli
- Unit of Thoracic Oncology, Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy;
| | - Federica Guffanti
- Laboratory of Preclinical Gynecological Oncology, Department of Experimental Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy;
| | - Anna Ianza
- Oncology Department, University Health Organization Giuliano Isontina, ASUGI, Piazza Ospitale 1, 34129 Trieste, Italy; (A.I.); (A.G.); (D.G.)
| | - Navid Sobhani
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34139 Trieste, Italy; (N.S.); (F.Z.); (C.B.); (M.C.)
| | - Sergio Crovella
- IRCCS Burlo Garofolo, Via dell’Istria 65/1, 34137 Trieste, Italy;
| | - Fabrizio Zanconati
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34139 Trieste, Italy; (N.S.); (F.Z.); (C.B.); (M.C.)
| | - Cristina Bottin
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34139 Trieste, Italy; (N.S.); (F.Z.); (C.B.); (M.C.)
| | - Marco Confalonieri
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34139 Trieste, Italy; (N.S.); (F.Z.); (C.B.); (M.C.)
| | - Stefano Fumagalli
- Laboratory of Biology of Neurodegenerative Disorders, Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy;
| | - Alessandra Guglielmi
- Oncology Department, University Health Organization Giuliano Isontina, ASUGI, Piazza Ospitale 1, 34129 Trieste, Italy; (A.I.); (A.G.); (D.G.)
| | - Daniele Generali
- Oncology Department, University Health Organization Giuliano Isontina, ASUGI, Piazza Ospitale 1, 34129 Trieste, Italy; (A.I.); (A.G.); (D.G.)
| | - Giovanna Damia
- Laboratory of Preclinical Gynecological Oncology, Department of Experimental Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy;
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Nel A. Carbon nanotube pathogenicity conforms to a unified theory for mesothelioma causation by elongate materials and fibers. ENVIRONMENTAL RESEARCH 2023; 230:114580. [PMID: 36965801 DOI: 10.1016/j.envres.2022.114580] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/06/2022] [Accepted: 10/09/2022] [Indexed: 05/30/2023]
Abstract
The purpose of this review is to elucidate how dimensional and durability characteristics of high aspect ratio nanomaterials (HARN), including carbon nanotubes (CNT) and metal nanowires (MeNW), contribute to understanding the fiber pathogenicity paradigm (FPP), including by explaining the structure-activity relationships (SAR) of a diverse range of natural and synthetic elongate materials that may or may not contribute to mesothelioma development in the lung. While the FPP was originally developed to explain the critical importance of asbestos and synthetic vitreous fiber length, width, aspect ratio and biopersistence in mesothelioma development, there are a vast number of additional inhalable materials that need to be considered in terms of pathogenic features that may contribute to mesothelioma or lack thereof. Not only does the ability to exert more exact control over the length and biopersistence of HARNs confirm the tenets of the FPP, but could be studied by implementating more appropriate toxicological tools for SAR analysis. This includes experimentation with carefully assembled libraries of CNTs and MeNWs, helping to establish more precise dimensional features for interfering in lymphatic drainage from the parietal pleura, triggering of lysosomal damage, frustrated phagocytosis and generation of chronic inflammation. The evidence includes data that long and rigid, but not short and flexible multi-wall CNTs are capable of generating mesotheliomas in rodents based on an adverse outcome pathway requiring access to pleural cavity, obstruction of pleural stomata, chronic inflammation and transformation of mesothelial cells. In addition to durability and dimensional characteristics, bending stiffness of CNTs is a critical factor in determining the shape and rigidity of pathogenic MWCNTs. While no evidence has been obtained in humans that CNT exposure leads to a mesothelioma outcome, it is important to monitor exposure levels and health effect impacts in workers to prevent adverse health outcomes in humans.
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Affiliation(s)
- André Nel
- Distinguished Professor of Medicine and Research Director of the California Nano Systems Institute at UCLA, USA; Division of NanoMedicine, And Department of Medicine, David Geffen School of Medicine at UCLA, 52-175 Center for the Health Sciences, 10833 LeConte Ave, Los Angeles, CA, 90095, USA; California Nano Systems Institute at UCLA, 570 Westwood Plaza, Building 114, Los Angeles, CA, 90095, USA.
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6
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Dietz MV, van Kooten JP, Paats MS, Aerts JGVJ, Verhoef C, Madsen EVE, Dubbink HJ, von der Thüsen JH. Molecular alterations and potential actionable mutations in peritoneal mesothelioma: a scoping review of high-throughput sequencing studies. ESMO Open 2023; 8:101600. [PMID: 37453150 PMCID: PMC10368826 DOI: 10.1016/j.esmoop.2023.101600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND Peritoneal mesothelioma (PeM) is a rare malignancy with a poor prognosis. Currently there is a lack of effective systemic therapies. Due to the rarity of PeM, it is challenging to study new treatment options. Off-label use of targeted drugs could be an effective approach. This scoping review aims to explore the genomic landscape of PeM to identify potential therapeutic targets. MATERIALS AND METHODS A systematic literature search of Embase, Medline, Web of Science, the Cochrane Library, and Google Scholar was carried out up to 1 November 2022. Studies that reported on molecular alterations in PeM detected by high-throughput sequencing techniques were included. Genes that were altered in ≥1% of PeMs were selected for the identification of potential targeted therapies. RESULTS Thirteen articles were included, comprising 824 PeM patients. In total, 142 genes were altered in ≥1% of patients, of which 7 genes were altered in ≥10%. BAP1 was the most commonly altered gene (50%). Other commonly altered genes were NF2 (25%), CDKN2A (23%), CDKN2B (17%), PBRM1 (15%), TP53 (14%), and SETD2 (13%). In total, 17% of PeM patients were carriers of a germline mutation, mainly in BAP1 (7%). CONCLUSIONS This scoping review provides an overview of the mutational landscape of PeM. Germline mutations might be a larger contributor to the incidence of PeM than previously thought. Currently available targeted therapy options are limited, but several targeted agents [such as poly (ADP-ribose) polymerase (PARP), enhancer of zeste homolog 2 (EZH2), and cyclin-dependent kinase 4/6 (CDK4/6) inhibitors] were identified that might provide new targeted therapy options in the future.
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Affiliation(s)
| | | | - M S Paats
- Pulmonary Medicine, Erasmus MC Cancer Institute, Rotterdam
| | - J G V J Aerts
- Pulmonary Medicine, Erasmus MC Cancer Institute, Rotterdam
| | | | | | - H J Dubbink
- Department of Pathology, Erasmus MC, Rotterdam, The Netherlands
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Dietz MV, Quintelier KLA, van Kooten JP, de Boer NL, Vink M, Brandt-Kerkhof ARM, Verhoef C, Saeys Y, Aerts JGJV, Willemsen M, Van Gassen S, Madsen EVE. Adjuvant dendritic cell-based immunotherapy after cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in patients with malignant peritoneal mesothelioma: a phase II clinical trial. J Immunother Cancer 2023; 11:e007070. [PMID: 37536940 PMCID: PMC10401259 DOI: 10.1136/jitc-2023-007070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND Malignant peritoneal mesothelioma (MPM) is an aggressive malignancy with a poor prognosis. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) improves survival outcomes, but recurrence rates remain high. Dendritic cell-based immunotherapy (DCBI) showed promising results in patients with pleural mesothelioma. The primary aim of this trial was to determine feasibility of adjuvant DCBI after CRS-HIPEC. METHODS This open-label, single-center, phase II clinical trial, performed in the Erasmus MC Cancer Institute Rotterdam, the Netherlands, included patients with epithelioid MPM. 4-6 weeks before CRS-HIPEC leukapheresis was performed. 8-10 weeks after surgery, DCBI was administered three times biweekly. Feasibility was defined as administration of at least three adjuvant vaccinations in 75% of patients. Comprehensive immune cell profiling was performed on peripheral blood samples prior to and during treatment. RESULTS All patients who received CRS-HIPEC (n=16) were successfully treated with adjuvant DCBI. No severe toxicity related to DCBI was observed. Median progression-free survival (PFS) was 12 months (IQR 5-23) and median overall survival was not reached. DCBI was associated with increased proliferation of circulating natural killer cells and CD4+ T-helper (Th) cells. Co-stimulatory molecules, including ICOS, HLA-DR, and CD28 were upregulated predominantly on memory or proliferating Th-cells and minimally on CD8+ cytotoxic T-lymphocytes (CTLs) after treatment. However, an increase in CD8+ terminally differentiated effector memory (Temra) cells positively correlated with PFS, whereas co-expression of ICOS and Ki67 on CTLs trended towards a positive correlation. CONCLUSIONS Adjuvant DCBI after CRS-HIPEC in patients with MPM was feasible and safe, and showed promising survival outcomes. DCBI had an immune modulatory effect on lymphoid cells and induced memory T-cell activation. Moreover, an increase of CD8+ Temra cells was more pronounced in patients with longer PFS. These data provide rationale for future combination treatment strategies. TRIAL REGISTRATION NUMBER NTR7060; Dutch Trial Register (NTR).
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Affiliation(s)
- Michelle V Dietz
- Department of Surgical oncology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Katrien L A Quintelier
- Data Mining and Modeling for Biomedicine Group, VIB-UGent Center for Inflammation Research Elewaut Unit Molecular Immunology and Inflammatory Unit, Gent, Oost-Vlaanderen, Belgium
- Department of Pulmonary Medicine, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Gent, Belgium
| | - Job P van Kooten
- Department of Surgical oncology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Nadine L de Boer
- Department of Surgical oncology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Madelief Vink
- Department of Pulmonary Medicine, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands
| | | | - Cornelis Verhoef
- Department of Surgical oncology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Yvan Saeys
- Data Mining and Modeling for Biomedicine Group, VIB-UGent Center for Inflammation Research Elewaut Unit Molecular Immunology and Inflammatory Unit, Gent, Oost-Vlaanderen, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Gent, Belgium
| | - Joachim G J V Aerts
- Department of Pulmonary Medicine, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands
| | - Marcella Willemsen
- Department of Pulmonary Medicine, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands
| | - Sofie Van Gassen
- Data Mining and Modeling for Biomedicine Group, VIB-UGent Center for Inflammation Research Elewaut Unit Molecular Immunology and Inflammatory Unit, Gent, Oost-Vlaanderen, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Gent, Belgium
| | - Eva V E Madsen
- Department of Surgical oncology, Erasmus Medical Center, Rotterdam, The Netherlands
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Liu YG, Jiang ST, Zhang L, Zheng H, Zhang T, Zhang JW, Zhao HT, Sang XT, Xu YY, Lu X. Worldwide productivity and research trend of publications concerning tumor immune microenvironment (TIME): a bibliometric study. Eur J Med Res 2023; 28:229. [PMID: 37430294 DOI: 10.1186/s40001-023-01195-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 06/25/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND As the complexity and diversity of the tumor immune microenvironment (TIME) are becoming better understood, burgeoning research has progressed in this field. However, there is a scarcity of literature specifically focused on the bibliometric analysis of this topic. This study sought to investigate the development pattern of TIME-related research from 2006 to September 14, 2022, from a bibliometric perspective. METHODS We acquired both articles and reviews related to TIME from the Web of Science Core Collection (WoSCC) (retrieved on September 14, 2022). R package "Bibliometrix" was used to calculate the basic bibliometric features, present the collaborative conditions of countries and authors, and generate a three-field plot to show the relationships among authors, affiliations, and keywords. VOSviewer was utilized for co-authorship analysis of country and institution and keyword co-occurrence analysis. CiteSpace was used for citation burst analysis of keywords and cited references. In addition, Microsoft Office Excel 2019 was used to develop an exponential model to fit the cumulative publication numbers. RESULTS A total of 2545 publications on TIME were included, and the annual publication trend exhibited a significant increase over time. China and Fudan University were the most productive country and institution, with the highest number of publications of 1495 and 396, respectively. Frontiers in Oncology held the highest number of publications. A number of authors were recognized as the main contributors in this field. The clustering analysis revealed six clusters of keywords that highlighted the research hot spots in the fields of basic medical research, immunotherapy, and various cancer types separately. CONCLUSIONS This research analyzed 16 years of TIME-related research and sketched out a basic knowledge framework that includes publications, countries, journals, authors, institutions, and keywords. The finding revealed that the current research hot spots of the TIME domain lie in "TIME and cancer prognosis", "cancer immunotherapy", and "immune checkpoint". Our researchers identified the following areas: "immune checkpoint-based immunotherapy", "precise immunotherapy" and "immunocyte pattern", which may emerge as frontiers and focal points in the upcoming years, offering valuable avenues for further exploration.
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Affiliation(s)
- Yao-Ge Liu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Shi-Tao Jiang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Lei Zhang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Han Zheng
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Ting Zhang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Jun-Wei Zhang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Hai-Tao Zhao
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xin-Ting Sang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yi-Yao Xu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China.
| | - Xin Lu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Beijing, China.
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Desai AP, Kosari F, Disselhorst M, Yin J, Agahi A, Peikert T, Udell J, Johnson SH, Smadbeck J, Murphy S, Karagouga G, McCune A, Schaefer-Klein J, Borad MJ, Cheville J, Vasmatzis G, Baas P, Mansfield A. Dynamics and survival associations of T cell receptor clusters in patients with pleural mesothelioma treated with immunotherapy. J Immunother Cancer 2023; 11:e006035. [PMID: 37279993 PMCID: PMC10255162 DOI: 10.1136/jitc-2022-006035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) are now a first-line treatment option for patients with pleural mesothelioma with the recent approval of ipilimumab and nivolumab. Mesothelioma has a low tumor mutation burden and no robust predictors of survival with ICI. Since ICIs enable adaptive antitumor immune responses, we investigated T-cell receptor (TCR) associations with survival in participants from two clinical trials treated with ICI. METHODS We included patients with pleural mesothelioma who were treated with nivolumab (NivoMes, NCT02497508) or nivolumab and ipilimumab (INITIATE, NCT03048474) after first-line therapy. TCR sequencing was performed with the ImmunoSEQ assay in 49 and 39 pretreatment and post-treatment patient peripheral blood mononuclear cell (PBMC) samples. These data were integrated with TCR sequences found in bulk RNAseq data by TRUST4 program in 45 and 35 pretreatment and post-treatment tumor biopsy samples and TCR sequences from over 600 healthy controls. The TCR sequences were clustered into groups of shared antigen specificity using GIANA. Associations of TCR clusters with overall survival were determined by cox proportional hazard analysis. RESULTS We identified 4.2 million and 12 thousand complementarity-determining region 3 (CDR3) sequences from PBMCs and tumors, respectively, in patients treated with ICI. These CDR3 sequences were integrated with 2.1 million publically available CDR3 sequences from healthy controls and clustered. ICI-enhanced T-cell infiltration and expanded T cell diversity in tumors. Cases with TCR clones in the top tertile in the pretreatment tissue or in circulation had significantly better survival than the bottom two tertiles (p<0.04). Furthermore, a high number of shared TCR clones between pretreatment tissue and in circulation was associated with improved survival (p=0.01). To potentially select antitumor clusters, we filtered for clusters that were (1) not found in healthy controls, (2) recurrent in multiple patients with mesothelioma, and (3) more prevalent in post-treatment than pretreatment samples. The detection of two-specific TCR clusters provided significant survival benefit compared with detection of 1 cluster (HR<0.001, p=0.026) or the detection of no TCR clusters (HR=0.10, p=0.002). These two clusters were not found in bulk tissue RNA-seq data and have not been reported in public CDR3 databases. CONCLUSIONS We identified two unique TCR clusters that were associated with survival on treatment with ICI in patients with pleural mesothelioma. These clusters may enable approaches for antigen discovery and inform future targets for design of adoptive T cell therapies.
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Affiliation(s)
- Aakash P Desai
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Farhad Kosari
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Maria Disselhorst
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jun Yin
- Quantitative Health Sciences, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Alireza Agahi
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Tobias Peikert
- Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Julia Udell
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Sarah H Johnson
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - James Smadbeck
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Stephen Murphy
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Giannoula Karagouga
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Alexa McCune
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Janet Schaefer-Klein
- Center for Individualized Medicine, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Mitesh J Borad
- Hematology/Medical Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - John Cheville
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - George Vasmatzis
- Department of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Paul Baas
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Aaron Mansfield
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
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10
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Weeden CE, Hill W, Lim EL, Grönroos E, Swanton C. Impact of risk factors on early cancer evolution. Cell 2023; 186:1541-1563. [PMID: 37059064 DOI: 10.1016/j.cell.2023.03.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/31/2023] [Accepted: 03/14/2023] [Indexed: 04/16/2023]
Abstract
Recent identification of oncogenic cells within healthy tissues and the prevalence of indolent cancers found incidentally at autopsies reveal a greater complexity in tumor initiation than previously appreciated. The human body contains roughly 40 trillion cells of 200 different types that are organized within a complex three-dimensional matrix, necessitating exquisite mechanisms to restrain aberrant outgrowth of malignant cells that have the capacity to kill the host. Understanding how this defense is overcome to trigger tumorigenesis and why cancer is so extraordinarily rare at the cellular level is vital to future prevention therapies. In this review, we discuss how early initiated cells are protected from further tumorigenesis and the non-mutagenic pathways by which cancer risk factors promote tumor growth. By nature, the absence of permanent genomic alterations potentially renders these tumor-promoting mechanisms clinically targetable. Finally, we consider existing strategies for early cancer interception with perspectives on the next steps for molecular cancer prevention.
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Affiliation(s)
- Clare E Weeden
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - William Hill
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Emilia L Lim
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK; Cancer Research UK Lung Cancer Center of Excellence, University College London Cancer Institute, London, UK
| | - Eva Grönroos
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Charles Swanton
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK; Cancer Research UK Lung Cancer Center of Excellence, University College London Cancer Institute, London, UK; Department of Oncology, University College London Hospitals, London, UK.
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11
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Benefits and Challenges of Inhibiting EZH2 in Malignant Pleural Mesothelioma. Cancers (Basel) 2023; 15:cancers15051537. [PMID: 36900330 PMCID: PMC10000483 DOI: 10.3390/cancers15051537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/25/2023] [Accepted: 02/26/2023] [Indexed: 03/04/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is an aggressive thoracic cancer that is mainly associated with prior exposure to asbestos fibers. Despite being a rare cancer, its global rate is increasing and the prognosis remains extremely poor. Over the last two decades, despite the constant research of new therapeutic options, the combination chemotherapy with cisplatin and pemetrexed has remained the only first-line therapy for MPM. The recent approval of immune checkpoint blockade (ICB)-based immunotherapy has opened new promising avenues of research. However, MPM is still a fatal cancer with no effective treatments. Enhancer of zeste homolog 2 (EZH2) is a histone methyl transferase that exerts pro-oncogenic and immunomodulatory activities in a variety of tumors. Accordingly, a growing number of studies indicate that EZH2 is also an oncogenic driver in MPM, but its effects on tumor microenvironments are still largely unexplored. This review describes the state-of-the-art of EZH2 in MPM biology and discusses its potential use both as a diagnostic and therapeutic target. We highlight current gaps of knowledge, the filling of which will likely favor the entry of EZH2 inhibitors within the treatment options for MPM patients.
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12
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Nair NU, Jiang Q, Wei JS, Misra VA, Morrow B, Kesserwan C, Hermida LC, Lee JS, Mian I, Zhang J, Lebensohn A, Miettinen M, Sengupta M, Khan J, Ruppin E, Hassan R. Genomic and transcriptomic analyses identify a prognostic gene signature and predict response to therapy in pleural and peritoneal mesothelioma. Cell Rep Med 2023; 4:100938. [PMID: 36773602 PMCID: PMC9975319 DOI: 10.1016/j.xcrm.2023.100938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 08/23/2022] [Accepted: 01/19/2023] [Indexed: 02/12/2023]
Abstract
Malignant mesothelioma is an aggressive cancer with limited treatment options and poor prognosis. A better understanding of mesothelioma genomics and transcriptomics could advance therapies. Here, we present a mesothelioma cohort of 122 patients along with their germline and tumor whole-exome and tumor RNA sequencing data as well as phenotypic and drug response information. We identify a 48-gene prognostic signature that is highly predictive of mesothelioma patient survival, including CCNB1, the expression of which is highly predictive of patient survival on its own. In addition, we analyze the transcriptomics data to study the tumor immune microenvironment and identify synthetic-lethality-based signatures predictive of response to therapy. This germline and somatic whole-exome sequencing as well as transcriptomics data from the same patient are a valuable resource to address important biological questions, including prognostic biomarkers and determinants of treatment response in mesothelioma.
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Affiliation(s)
- Nishanth Ulhas Nair
- Cancer Data Science Laboratory, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Qun Jiang
- Thoracic and GI Malignancies Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA
| | | | | | - Betsy Morrow
- Thoracic and GI Malignancies Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA
| | | | - Leandro C Hermida
- Cancer Data Science Laboratory, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD 20892, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joo Sang Lee
- Cancer Data Science Laboratory, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD 20892, USA; School of Medicine and Department of Artificial Intelligence, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Idrees Mian
- Thoracic and GI Malignancies Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA
| | - Jingli Zhang
- Thoracic and GI Malignancies Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA
| | | | | | - Manjistha Sengupta
- Thoracic and GI Malignancies Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA
| | - Javed Khan
- Genetics Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA
| | - Eytan Ruppin
- Cancer Data Science Laboratory, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD 20892, USA.
| | - Raffit Hassan
- Thoracic and GI Malignancies Branch, CCR, NCI, NIH, Bethesda, MD 20892, USA.
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13
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Huang R, Shen G, Ren Y, Zheng K, Wang J, Shi Y, Yin JC, Qin L, Zhang G, Zhao M, Su X, Li L, Wang F, Shao Y, Liu B, Zou Z. Prognostic value of genetic aberrations and tumor immune microenvironment in primary acral melanoma. J Transl Med 2023; 21:78. [PMID: 36739402 PMCID: PMC9898922 DOI: 10.1186/s12967-022-03856-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/26/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Acral melanoma (AM) is the most common subtype in Chinese melanoma patients with a very poor prognosis. However, our understanding of the disease pathogenesis and molecular landscape is limited by the few studies that have been conducted. Here, we profiled the clinical characteristics, mutational landscapes and tumor immune microenvironment of AM patients to gain insights into disease characteristics and potential treatment strategies. METHODS A total of 90 AM patients were enrolled and their tissue samples were subjected to next-generation sequencing and multiplexed immunohistochemistry tests. Kaplan-Meier curves and log-rank tests were used to analyze the prognostic potential of various genetic aberrations and immune cell compositions in AM. RESULTS The median disease-free survival was 21.3 months and estimated median overall survival (OS) was 60 months. More advanced stages, older ages and thickness of greater than 4 mm were associated with worse prognosis in AM patients (HR = 2.57, 95% CI 1.25-5.29, p = 0.01; HR = 2.77, 95% CI 1.22-6.28, p = 0.02; HR = 3.43, 95% CI 1.51-7.82, p < 0.01, respectively), while patients who received post-surgical treatments had better survival (HR = 0.36, 95% CI 0.17-0.76, p = 0.01). The most frequently altered genes included BRAF (14.5%), KIT (16.9%), NRAS (12%), NF1 (10.8%), APC (7.2%), and ARID2 (6%). Copy number variations (CNV) were commonly found in CCND1 (19.3%), CDK4 (19.3%), MDM2 (14.5%) and FGF19 (12%). CDK4 amplifications was independently associated with shorter OS in AM patients (HR = 3.61, 95% CI 1.38-9.46, p = 0.01). CD8 + T cells (p < 0.001) and M1 macrophages (p = 0.05) were more highly enriched in the invasive margin than in the tumor center. Patients with higher levels of M1 macrophage infiltration in the invasive margin derived markedly longer OS (HR = 0.43, 95% CI 0.20-0.95, p = 0.03). Interestingly, in CDK4-amplified patients, there tended to be a low level of M1 macrophage infiltration in the invasive margin (p = 0.06), which likely explains the poor prognosis in such patients. CONCLUSIONS Our study provided a comprehensive portrait of the clinicopathological features, genetic aberrations and tumor microenvironment profiles in AM patients and identified candidate prognostic factors, which may facilitate development of additional therapeutic options and better inform clinical management of AM patients. Based on these prognostic factors, further studies should focus on enhancing the infiltration of M1 macrophages, especially in CDK4-amplified AM patients.
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Affiliation(s)
- Rong Huang
- grid.41156.370000 0001 2314 964XDepartment of the Comprehensive Cancer Center, Affiliated Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China
| | - Gaigai Shen
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu China
| | - Yu Ren
- grid.41156.370000 0001 2314 964XDepartment of the Comprehensive Cancer Center, Affiliated Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China
| | - Kelin Zheng
- grid.410745.30000 0004 1765 1045Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, China
| | - Jiayu Wang
- grid.410745.30000 0004 1765 1045Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, China
| | - Yan Shi
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu China
| | - Jiani C. Yin
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu China
| | - Lanqun Qin
- grid.89957.3a0000 0000 9255 8984Cancer Center, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Guiying Zhang
- grid.410745.30000 0004 1765 1045Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, China
| | - Mengke Zhao
- grid.428392.60000 0004 1800 1685Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, China
| | - Xinyu Su
- grid.41156.370000 0001 2314 964XDepartment of the Comprehensive Cancer Center, Affiliated Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China
| | - Luqiao Li
- grid.41156.370000 0001 2314 964XDepartment of the Comprehensive Cancer Center, Affiliated Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China
| | - Fufeng Wang
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu China
| | - Yang Shao
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc., Nanjing, China ,grid.89957.3a0000 0000 9255 8984China & School of Public Health, Nanjing Medical University, Nanjing, China
| | - Baorui Liu
- grid.41156.370000 0001 2314 964XDepartment of the Comprehensive Cancer Center, Affiliated Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China
| | - Zhengyun Zou
- Department of the Comprehensive Cancer Center, Affiliated Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China.
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14
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Perrino M, De Vincenzo F, Cordua N, Borea F, Aliprandi M, Santoro A, Zucali PA. Immunotherapy with immune checkpoint inhibitors and predictive biomarkers in malignant mesothelioma: Work still in progress. Front Immunol 2023; 14:1121557. [PMID: 36776840 PMCID: PMC9911663 DOI: 10.3389/fimmu.2023.1121557] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 01/16/2023] [Indexed: 01/28/2023] Open
Abstract
Malignant mesothelioma (MM) is a rare and aggressive neoplasm, usually associated with a poor prognosis (5 years survival rate <10%). For unresectable disease, platinum and pemetrexed chemotherapy has been the only standard of care in first line for more than two decades, while no standard treatments have been approved in subsequent lines. Recently, immunotherapy has revolutionized the therapeutic landscape of MM. In fact, the combination of ipilimumab plus nivolumab has been approved in first line setting. Moreover, immune checkpoint inhibitors (ICIs) showed promising results also in second-third line setting after platinum-based chemotherapy. Unfortunately, approximately 20% of patients are primary refractory to ICIs and there is an urgent need for reliable biomarkers to improve patient's selection. Several biological and molecular features have been studied for this goal. In particular, histological subtype (recognized as prognostic factor for MM and predictive factor for chemotherapy response), programmed death ligand 1 (PD-L1) expression, and tumor mutational burden (widely hypothesized as predictive biomarkers for ICIs in several solid tumors) have been evaluated, but with unconclusive results. On the other hand, the deep analysis of tumor infiltrating microenvironment and the improvement in genomic profiling techniques has led to a better knowledge of several mechanisms underlying the MM biology and a greater or poorer immune activation. Consequentially, several potential biomarkers predictive of response to immunotherapy in patients with MM have been identified, also if all these elements need to be further investigated and prospectively validated. In this paper, the main evidences about clinical efficacy of ICIs in MM and the literature data about the most promising predictive biomarkers to immunotherapy are reviewed.
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Affiliation(s)
- Matteo Perrino
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy
| | - Fabio De Vincenzo
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy
| | - Nadia Cordua
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy
| | - Federica Borea
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Marta Aliprandi
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Armando Santoro
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Paolo Andrea Zucali
- Department of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Milan, Italy,*Correspondence: Paolo Andrea Zucali,
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15
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Immune Checkpoint Inhibitors in Malignant Pleural Mesothelioma: A Systematic Review and Meta-Analysis. Cancers (Basel) 2022; 14:cancers14246063. [PMID: 36551550 PMCID: PMC9775536 DOI: 10.3390/cancers14246063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/27/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
Many clinical trials have investigated the role of ICIs in PM, with contrasting results. We performed a systematic review and meta-analysis of clinical trials testing single-agent anti-Programmed Death -1 (PD-1)/Programmed Death-Ligand 1 (PD-L1), anti-Cytotoxic T-Lymphocyte Antigen 4 (CTLA-4) or combined treatment in PM patients, analyzing response and survival rate as well as safety data. We selected 17 studies including 2328 patients. Both OS and PFS rates were significantly higher with combined ICI treatments than with single agent anti-PD-1/PD-L1 (p < 0.001 and p = 0.006, respectively) or anti CTLA-4 (p < 0.001) treatments. ORR and DCR for all ICI treatments were 20% (95% CI 13−27%) and 56% (95% CI 45−67%), respectively, and they did not significantly differ between combined and single agent treatments (p = 0.088 and p = 0.058, respectively). The 12-month OS and 6-month PFS rates did not differ significantly (p = 0.0545 and p = 0.1464, respectively) among pre-treated or untreated patients. Combined ICI treatments had a significantly higher rate of Adverse Events (AEs) (p = 0.01). PD-L1-positive patients had a higher probability of response and survival. In conclusion, combined ICI treatments have higher efficacy than single agents but are limited by higher toxicity. Efficacy was independent of treatment line, so a customized sequential strategy should still be speculated. PD-L1 expression could influence response to ICIs; however, reliable biomarkers are warranted.
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16
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Vimercati L, Cavone D, Fortarezza F, Delfino MC, Ficarella R, Gentile A, De Palma A, Marulli G, De Maria L, Caporusso C, Marzullo A, d’Amati A, Romano DE, Caputi A, Sponselli S, Serio G, Pezzuto F. Case report: Mesothelioma and BAP1 tumor predisposition syndrome: Implications for public health. Front Oncol 2022; 12:966063. [PMID: 35992853 PMCID: PMC9386481 DOI: 10.3389/fonc.2022.966063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/12/2022] [Indexed: 11/17/2022] Open
Abstract
BRCA-1 associated protein 1 (BAP1) tumour predisposition syndrome (TPDS) is a hereditary condition characterised by germline mutation of the tumour suppressor BAP1. This disorder is associated with the development of various benign and malignant tumours, mainly involving the skin, eyes, kidneys, and mesothelium. In this article, we report the case of a man recruited through the Apulia (Southern Italy) Mesothelioma Regional Operational Centre of the National Register of Mesotheliomas, who suffered from uveal melanoma, renal cancer, and mesothelioma, and a familial cluster of BAP1 germline mutations demonstrated by molecular analyses. The family members of the proband developed multiple malignancies. As tumours arising in this context have specific peculiarities in terms of clinical behaviour, identification of this condition through appropriate genetic counselling should be considered for adequate primary, secondary, and tertiary prevention measures for offspring.
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Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Domenica Cavone
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Francesco Fortarezza
- Pathology Unit, Department of Medicine, School of Medicine and Surgery, University Hospital of Padova, University of Padova, Padova, Italy
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Romina Ficarella
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, Bari, Italy
| | - Angela Gentile
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, Bari, Italy
| | - Angela De Palma
- Thoracic Surgery Unit, Department of Emergency and Organ Transplantation, University Hospital of Bari, Bari, Italy
| | - Giuseppe Marulli
- Thoracic Surgery Unit, Department of Emergency and Organ Transplantation, University Hospital of Bari, Bari, Italy
| | - Luigi De Maria
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Concetta Caporusso
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Andrea Marzullo
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Antonio d’Amati
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Daniele Egidio Romano
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Antonio Caputi
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Stefania Sponselli
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health (DCTV), Pathology Unit, University of Padova, Padova, Italy
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Prognostic and tumor immunity implication of inflammatory bowel disease-associated genes in colorectal cancer. Eur J Med Res 2022; 27:91. [PMID: 35698180 PMCID: PMC9190109 DOI: 10.1186/s40001-022-00720-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/31/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Epidemiologic studies continue to emphasize that increasing patients with inflammatory bowel disease (IBD) develop to colorectal cancer (CRC). Although the function and mechanisms of IBD-associated genes (IBDGs) in CRC tumorigenesis have been extensively researched, the implications of IBDGs in the prognosis value and tumor immunity of CRC remain unclear. RESULTS In this study, the expression, pathological stages and prognostic value of IBDGs in CRC were systematically analyzed, and 7 prognostic genes including CDH1, CCL11, HLA-DRA, NOS2, NAT2, TIMP1 and TP53 were screened through LASSO-Cox regression analysis. Then, a prognostic signature was established based on the 7 prognostic genes, and the model exhibited a good ability in risk stratification of CRC patients. Subsequent results showed that the genetic alterations of the 7 prognostic genes exhibited more significant and extensive influence on immune cells infiltration in colon adenocarcinoma than that in rectal adenocarcinoma. Meanwhile, immune cells infiltration also showed a significant difference between low-risk group and high-risk group. What's more, 7 prognostic genes-based risk stratification was associated with microsatellite instability, and its prognostic characteristics were significantly negatively correlated with mismatch repair genes. CONCLUSIONS This study provided a promising insight that the 7 IBDGs could be used as valuable biomarkers for prognostic diagnosis and personalized immunotherapy of CRC patients.
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Mannarino L, Paracchini L, Pezzuto F, Olteanu GE, Moracci L, Vedovelli L, De Simone I, Bosetti C, Lupi M, Amodeo R, Inglesi A, Callari M, Penpa S, Libener R, Delfanti S, De Angelis A, Muzio A, Zucali PA, Allavena P, Ceresoli GL, Marchini S, Calabrese F, D’Incalci M, Grosso F. Epithelioid Pleural Mesothelioma Is Characterized by Tertiary Lymphoid Structures in Long Survivors: Results from the MATCH Study. Int J Mol Sci 2022; 23:5786. [PMID: 35628597 PMCID: PMC9144737 DOI: 10.3390/ijms23105786] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 02/06/2023] Open
Abstract
Pleural mesothelioma (PM) is an aggressive tumor with few therapeutic options. Although patients with epithelioid PM (ePM) survive longer than non-epithelioid PM (non-ePM), heterogeneity of tumor response in ePM is observed. The role of the tumor immune microenvironment (TIME) in the development and progression of PM is currently considered a promising biomarker. A few studies have used high-throughput technologies correlated with TIME evaluation and morphologic and clinical data. This study aimed to identify different morphological, immunohistochemical, and transcriptional profiles that could potentially predict the outcome. A retrospective multicenter cohort of 129 chemonaive PM patients was recruited. Tissue slides were reviewed by dedicated pathologists for histotype classification and immunophenotype of tumor-infiltrating lymphocytes (TILs) and lymphoid aggregates or tertiary lymphoid structures (TLS). ePM (n = 99) survivors were further classified into long (>36 months) or short (<12 months) survivors. RNAseq was performed on a subset of 69 samples. Distinct transcriptional profiling in long and short ePM survivors was found. An inflammatory background with a higher number of B lymphocytes and a prevalence of TLS formations were detected in long compared to short ePM survivors. These results suggest that B cell infiltration could be important in modulating disease aggressiveness, opening a pathway for novel immunotherapeutic approaches.
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Affiliation(s)
- Laura Mannarino
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (L.P.); (R.A.); (P.A.Z.); (M.D.)
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (M.L.); (S.M.)
| | - Lara Paracchini
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (L.P.); (R.A.); (P.A.Z.); (M.D.)
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (M.L.); (S.M.)
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, 35128 Padova, Italy; (F.P.); (L.M.); (L.V.); (F.C.)
| | - Gheorghe Emilian Olteanu
- Laboratorul de Anatomie Patologică, Spitalul Clinic de Boli Infecțioase și Pneumoftiziologie Victor Babeș, 300223 Timisoara, Romania;
| | - Laura Moracci
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, 35128 Padova, Italy; (F.P.); (L.M.); (L.V.); (F.C.)
| | - Luca Vedovelli
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, 35128 Padova, Italy; (F.P.); (L.M.); (L.V.); (F.C.)
| | - Irene De Simone
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy; (I.D.S.); (C.B.); (A.I.)
| | - Cristina Bosetti
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy; (I.D.S.); (C.B.); (A.I.)
| | - Monica Lupi
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (M.L.); (S.M.)
| | - Rosy Amodeo
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (L.P.); (R.A.); (P.A.Z.); (M.D.)
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (M.L.); (S.M.)
| | - Alessia Inglesi
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy; (I.D.S.); (C.B.); (A.I.)
| | | | - Serena Penpa
- Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Infrastruttura Ricerca Formazione Innovazione (IRFI), Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy; (S.P.); (R.L.)
| | - Roberta Libener
- Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Infrastruttura Ricerca Formazione Innovazione (IRFI), Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy; (S.P.); (R.L.)
| | - Sara Delfanti
- Mesothelioma Unit, Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy; (S.D.); (A.D.A.)
| | - Antonina De Angelis
- Mesothelioma Unit, Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy; (S.D.); (A.D.A.)
| | - Alberto Muzio
- SC Oncologia, Ospedale Santo Spirito, 15033 Casale Monferrato, Italy;
| | - Paolo Andrea Zucali
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (L.P.); (R.A.); (P.A.Z.); (M.D.)
- Department of Oncology, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy
| | - Paola Allavena
- Department Immunology, IRCCS Humanitas Clinical and Research Center, Rozzano, 20089 Milan, Italy;
| | - Giovanni Luca Ceresoli
- Department of Medical Oncology, Saronno Hospital, ASST Valle Olona, Saronno, 21047 Varese, Italy;
| | - Sergio Marchini
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (M.L.); (S.M.)
| | - Fiorella Calabrese
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, 35128 Padova, Italy; (F.P.); (L.M.); (L.V.); (F.C.)
| | - Maurizio D’Incalci
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (L.P.); (R.A.); (P.A.Z.); (M.D.)
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (M.L.); (S.M.)
| | - Federica Grosso
- Mesothelioma Unit, Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy; (S.D.); (A.D.A.)
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Rovers S, Janssens A, Raskin J, Pauwels P, van Meerbeeck JP, Smits E, Marcq E. Recent Advances of Immune Checkpoint Inhibition and Potential for (Combined) TIGIT Blockade as a New Strategy for Malignant Pleural Mesothelioma. Biomedicines 2022; 10:biomedicines10030673. [PMID: 35327475 PMCID: PMC8945074 DOI: 10.3390/biomedicines10030673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 12/13/2022] Open
Abstract
Malignant pleural mesothelioma (MPM) is a fatal cancer type that affects the membranes lining the lungs, and is causally associated with asbestos exposure. Until recently, the first-line treatment consisted of a combination of chemotherapeutics that only had a limited impact on survival, and had not been improved in decades. With the recent approval of combined immune checkpoint inhibition for MPM, promising new immunotherapeutic strategies are now emerging for this disease. In this review, we describe the current preclinical and clinical evidence of various immune checkpoint inhibitors in MPM. We will consider the advantages of combined immune checkpoint blockade in comparison with single agent checkpoint inhibitor drugs. Furthermore, recent evidence suggests a role for T cell immunoglobulin and ITIM domain (TIGIT), an inhibitory immunoreceptor, as a novel target for immunotherapy. As this novel immune checkpoint remains largely unexplored in mesothelioma, we will discuss the potential of TIGIT blockade as an alternative therapeutic approach for MPM. This review will emphasize the necessity for new and improved treatments for MPM, while highlighting the recent advances and future perspectives of combined immune checkpoint blockade, particularly aimed at PD-L1 and TIGIT.
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Affiliation(s)
- Sophie Rovers
- Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk, Belgium; (A.J.); (P.P.); (J.P.v.M.); (E.S.); (E.M.)
- Correspondence:
| | - Annelies Janssens
- Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk, Belgium; (A.J.); (P.P.); (J.P.v.M.); (E.S.); (E.M.)
- Department of Thoracic Oncology, Antwerp University Hospital (UZA), 2650 Edegem, Belgium;
| | - Jo Raskin
- Department of Thoracic Oncology, Antwerp University Hospital (UZA), 2650 Edegem, Belgium;
| | - Patrick Pauwels
- Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk, Belgium; (A.J.); (P.P.); (J.P.v.M.); (E.S.); (E.M.)
- Department of Pathology, Antwerp University Hospital (UZA), 2650 Edegem, Belgium
| | - Jan P. van Meerbeeck
- Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk, Belgium; (A.J.); (P.P.); (J.P.v.M.); (E.S.); (E.M.)
- Department of Thoracic Oncology, Antwerp University Hospital (UZA), 2650 Edegem, Belgium;
| | - Evelien Smits
- Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk, Belgium; (A.J.); (P.P.); (J.P.v.M.); (E.S.); (E.M.)
| | - Elly Marcq
- Center for Oncological Research (CORE), Integrated Personalized and Precision Oncology Network (IPPON), University of Antwerp, 2610 Wilrijk, Belgium; (A.J.); (P.P.); (J.P.v.M.); (E.S.); (E.M.)
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Qin H, Lu Y, Du L, Shi J, Yin H, Jiang B, Chen W, Diao W, Ding M, Cao W, Qiu X, Zhao X, Guo H. Pan-cancer analysis identifies LMNB1 as a target to redress Th1/Th2 imbalance and enhance PARP inhibitor response in human cancers. Cancer Cell Int 2022; 22:101. [PMID: 35241075 PMCID: PMC8896121 DOI: 10.1186/s12935-022-02467-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/13/2022] [Indexed: 11/30/2022] Open
Abstract
Background Emerging evidence suggests that LMNB1 is involved in the development of multiple cancer types. However, there is no study reporting the potential role of LMNB1 in a systematic pan-cancer manner. Methods The gene expression level and potential oncogenic roles of LMNB1 in The Cancer Genome Atlas (TCGA) database were analyzed with Tumor Immune Estimation Resource version 2 (TIMER2.0), Gene Expression Profiling Interactive Analysis version 2 (GEPIA2), UALCAN and Sangerbox tools. Pathway enrichment analysis was carried out to explore the possible mechanism of LMNB1 on tumorigenesis and tumor progression. The therapeutic effects of LMNB1 knockdown combined with PARP inhibition on human cancers were further investigated in vitro. Results LMNB1 upregulation is generally observed in the tumor tissues of most TCGA cancer types, and is verified in kidney renal clear cell carcinoma using clinical specimens of our institute. High level of LMNB1 expression usually predicts poor overall survival and disease free survival for patients with tumors. Mechanically, LMNB1 level is positively correlated with CD4+ Th2 cell infiltration and DNA homologous recombination repair gene expression. In vitro experiments reveal that targeting LMNB1 has a synergistic effect on prostate cancer with PARP inhibitor treatment. Conclusions LMNB1 is a biomarker of CD4+ Th2 cell infiltration and DNA homologous recombination repair in human cancers. Blockage of LMNB1 combined with PARP inhibitor treatment could be a promising therapeutic strategy for patients with cancers. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-022-02467-4.
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Affiliation(s)
- Haixiang Qin
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Yingqiang Lu
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Lin Du
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Jingyan Shi
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Haoli Yin
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Bo Jiang
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Wei Chen
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Wenli Diao
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Meng Ding
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Wenmin Cao
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Xuefeng Qiu
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Xiaozhi Zhao
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China
| | - Hongqian Guo
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, People's Republic of China.
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21
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Štrbac D, Dolžan V. Novel and Future Treatment Options in Mesothelioma: A Systematic Review. Int J Mol Sci 2022; 23:ijms23041975. [PMID: 35216091 PMCID: PMC8874564 DOI: 10.3390/ijms23041975] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 01/30/2022] [Accepted: 02/03/2022] [Indexed: 12/23/2022] Open
Abstract
Mesothelioma is a rare tumor, frequently associated with asbestos exposure, arising from pleura and peritoneum. Traditionally, diagnosis and treatment have been difficult in a clinical setting. The treatment is based on a trimodal approach involving surgery, chemotherapy, and radiotherapy. The introduction of chemotherapy improved the overall survival. However, the regimen of pemetrexed/cisplatin doublet has not been changed as a standard treatment since 2004. Novel combinations of ipilimumab and nivolumab have only been approved for clinical use in late 2020. The aim of this review was to systematically summarize findings on novel treatment options in mesothelioma. We searched available medical databases online, such as PubMed and Clinicaltrials.gov, to systematically review the literature on novel approaches in immunotherapy, vaccines, and Chimeric Antigen Receptor (CAR)-T cell therapy in mesothelioma. We manually screened 1127 articles on PubMed and 450 trials on ClinicalTrials.gov, and 24 papers and 12 clinical trials published in the last ten years were included in this review. Immunotherapy that was swiftly introduced to treat other thoracic malignancies was slow to reach desirable survival endpoints in mesothelioma, possibly due to limited patient numbers. Novel treatment approaches, such as CAR-T cell therapy, are being investigated. As the incidence of mesothelioma is still rising globally, novel treatment options based on a better understanding of the tumor microenvironment and the genetic drivers that modulate it are needed to support future precision-based therapies.
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Affiliation(s)
| | - Vita Dolžan
- Pharmacogenetics Laboratory, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia
- Correspondence:
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Cersosimo F, Barbarino M, Lonardi S, Vermi W, Giordano A, Bellan C, Giurisato E. Mesothelioma Malignancy and the Microenvironment: Molecular Mechanisms. Cancers (Basel) 2021; 13:cancers13225664. [PMID: 34830817 PMCID: PMC8616064 DOI: 10.3390/cancers13225664] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 12/13/2022] Open
Abstract
Several studies have reported that cellular and soluble components of the tumor microenvironment (TME) play a key role in cancer-initiation and progression. Considering the relevance and the complexity of TME in cancer biology, recent research has focused on the investigation of the TME content, in terms of players and informational exchange. Understanding the crosstalk between tumor and non-tumor cells is crucial to design more beneficial anti-cancer therapeutic strategies. Malignant pleural mesothelioma (MPM) is a complex and heterogenous tumor mainly caused by asbestos exposure with few treatment options and low life expectancy after standard therapy. MPM leukocyte infiltration is rich in macrophages. Given the failure of macrophages to eliminate asbestos fibers, these immune cells accumulate in pleural cavity leading to the establishment of a unique inflammatory environment and to the malignant transformation of mesothelial cells. In this inflammatory landscape, stromal and immune cells play a driven role to support tumor development and progression via a bidirectional communication with tumor cells. Characterization of the MPM microenvironment (MPM-ME) may be useful to understand the complexity of mesothelioma biology, such as to identify new molecular druggable targets, with the aim to improve the outcome of the disease. In this review, we summarize the known evidence about the MPM-ME network, including its prognostic and therapeutic relevance.
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Affiliation(s)
- Francesca Cersosimo
- Department of Biotechnology Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy;
| | - Marcella Barbarino
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (M.B.); (A.G.); (C.B.)
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Silvia Lonardi
- Department of Molecular and Translational Medicine, University of Brescia, 25100 Brescia, Italy; (S.L.); (W.V.)
| | - William Vermi
- Department of Molecular and Translational Medicine, University of Brescia, 25100 Brescia, Italy; (S.L.); (W.V.)
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63130, USA
| | - Antonio Giordano
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (M.B.); (A.G.); (C.B.)
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Cristiana Bellan
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (M.B.); (A.G.); (C.B.)
| | - Emanuele Giurisato
- Department of Biotechnology Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy;
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK
- Correspondence: ; Tel.: +39-057-723-2125
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Ramundo V, Zanirato G, Aldieri E. The Epithelial-to-Mesenchymal Transition (EMT) in the Development and Metastasis of Malignant Pleural Mesothelioma. Int J Mol Sci 2021; 22:ijms222212216. [PMID: 34830097 PMCID: PMC8621591 DOI: 10.3390/ijms222212216] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/27/2021] [Accepted: 11/03/2021] [Indexed: 12/19/2022] Open
Abstract
Malignant pleural mesothelioma (MPM) is an aggressive tumor mainly associated with asbestos exposure and is characterized by a very difficult pharmacological approach. One of the molecular mechanisms associated with cancer onset and invasiveness is the epithelial-to-mesenchymal transition (EMT), an event induced by different types of inducers, such as transforming growth factor β (TGFβ), the main inducer of EMT, and oxidative stress. MPM development and metastasis have been correlated to EMT; On one hand, EMT mediates the effects exerted by asbestos fibers in the mesothelium, particularly via increased oxidative stress and TGFβ levels evoked by asbestos exposure, thus promoting a malignant phenotype, and on the other hand, MPM acquires invasiveness via the EMT event, as shown by an upregulation of mesenchymal markers or, although indirectly, some miRNAs or non-coding RNAs, all demonstrated to be involved in cancer onset and metastasis. This review aims to better describe how EMT is involved in driving the development and invasiveness of MPM, in an attempt to open new scenarios that are useful in the identification of predictive markers and to improve the pharmacological approach against this aggressive cancer.
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Affiliation(s)
- Valeria Ramundo
- Department of Oncology, University of Torino, 10126 Torino, Italy; (V.R.); (G.Z.)
| | - Giada Zanirato
- Department of Oncology, University of Torino, 10126 Torino, Italy; (V.R.); (G.Z.)
| | - Elisabetta Aldieri
- Department of Oncology, University of Torino, 10126 Torino, Italy; (V.R.); (G.Z.)
- Interdepartmental Center for Studies on Asbestos and Other Toxic Particulates “G. Scansetti”, University of Torino, 10126 Torino, Italy
- Correspondence:
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