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Blomberg OS, Spagnuolo L, Garner H, Voorwerk L, Isaeva OI, van Dyk E, Bakker N, Chalabi M, Klaver C, Duijst M, Kersten K, Brüggemann M, Pastoors D, Hau CS, Vrijland K, Raeven EAM, Kaldenbach D, Kos K, Afonina IS, Kaptein P, Hoes L, Theelen WSME, Baas P, Voest EE, Beyaert R, Thommen DS, Wessels LFA, de Visser KE, Kok M. IL-5-producing CD4 + T cells and eosinophils cooperate to enhance response to immune checkpoint blockade in breast cancer. Cancer Cell 2023; 41:106-123.e10. [PMID: 36525971 DOI: 10.1016/j.ccell.2022.11.014] [Citation(s) in RCA: 78] [Impact Index Per Article: 78.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 09/30/2022] [Accepted: 11/23/2022] [Indexed: 12/23/2022]
Abstract
Immune checkpoint blockade (ICB) has heralded a new era in cancer therapy. Research into the mechanisms underlying response to ICB has predominantly focused on T cells; however, effective immune responses require tightly regulated crosstalk between innate and adaptive immune cells. Here, we combine unbiased analysis of blood and tumors from metastatic breast cancer patients treated with ICB with mechanistic studies in mouse models of breast cancer. We observe an increase in systemic and intratumoral eosinophils in patients and mice responding to ICB treatment. Mechanistically, ICB increased IL-5 production by CD4+ T cells, stimulating elevated eosinophil production from the bone marrow, leading to systemic eosinophil expansion. Additional induction of IL-33 by ICB-cisplatin combination or recombinant IL-33 promotes intratumoral eosinophil infiltration and eosinophil-dependent CD8+ T cell activation to enhance ICB response. This work demonstrates the critical role of eosinophils in ICB response and provides proof-of-principle for eosinophil engagement to enhance ICB efficacy.
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Affiliation(s)
- Olga S Blomberg
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands; Department of Immunology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Lorenzo Spagnuolo
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Hannah Garner
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Leonie Voorwerk
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Olga I Isaeva
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Division of Molecular Carcinogenesis, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Ewald van Dyk
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands; Division of Molecular Carcinogenesis, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Noor Bakker
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Myriam Chalabi
- Division of Molecular Oncology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Gastrointestinal Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Chris Klaver
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Maxime Duijst
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Kelly Kersten
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Marieke Brüggemann
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Dorien Pastoors
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Cheei-Sing Hau
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Kim Vrijland
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Elisabeth A M Raeven
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Daphne Kaldenbach
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Kevin Kos
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands; Department of Immunology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Inna S Afonina
- VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Paulien Kaptein
- Division of Molecular Oncology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Louisa Hoes
- Oncode Institute, Utrecht, the Netherlands; Division of Molecular Oncology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Willemijn S M E Theelen
- Department of Thoracic Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Paul Baas
- Department of Thoracic Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Emile E Voest
- Oncode Institute, Utrecht, the Netherlands; Division of Molecular Oncology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Rudi Beyaert
- VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Daniela S Thommen
- Division of Molecular Oncology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Lodewyk F A Wessels
- Oncode Institute, Utrecht, the Netherlands; Division of Molecular Carcinogenesis, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Karin E de Visser
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands; Department of Immunology, Leiden University Medical Centre, Leiden, the Netherlands.
| | - Marleen Kok
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
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Willems M, Scherpereel A, Wasielewski E, Raskin J, Brossel H, Fontaine A, Grégoire M, Halkin L, Jamakhani M, Heinen V, Louis R, Duysinx B, Hamaidia M, Willems L. Excess of blood eosinophils prior to therapy correlates with worse prognosis in mesothelioma. Front Immunol 2023; 14:1148798. [PMID: 37026006 PMCID: PMC10070849 DOI: 10.3389/fimmu.2023.1148798] [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: 01/20/2023] [Accepted: 02/20/2023] [Indexed: 04/08/2023] Open
Abstract
Background Only a fraction of patients with malignant pleural mesothelioma (MPM) will respond to chemo- or immunotherapy. For the majority, the condition will irremediably relapse after 13 to 18 months. In this study, we hypothesized that patients' outcome could be correlated to their immune cell profile. Focus was given to peripheral blood eosinophils that, paradoxically, can both promote or inhibit tumor growth depending on the cancer type. Methods The characteristics of 242 patients with histologically proven MPM were retrospectively collected in three centers. Characteristics included overall survival (OS), progression-free survival (PFS), overall response rate (ORR) and disease control rate (DCR). The mean absolute eosinophil counts (AEC) were determined by averaging AEC data sets of the last month preceding the administration of chemo- or immunotherapy. Results An optimal cutoff of 220 eosinophils/µL of blood segregated the cohort into two groups with significantly different median OS after chemotherapy (14 and 29 months above and below the threshold, p = 0.0001). The corresponding two-year OS rates were 28% and 55% in the AEC ≥ 220/µL and AEC < 220/µL groups, respectively. Based on shorter median PFS (8 vs 17 months, p < 0.0001) and reduced DCR (55.9% vs 35.2% at 6 months), the response to standard chemotherapy was significantly affected in the AEC ≥ 220/µL subset. Similar conclusions were also drawn from data sets of patients receiving immune checkpoint-based immunotherapy. Conclusion In conclusion, baseline AEC ≥ 220/µL preceding therapy is associated with worse outcome and quicker relapse in MPM.
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Affiliation(s)
- Mégane Willems
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Arnaud Scherpereel
- Department of Pneumology and Thoracic Oncology, (CHU Lille) and INSERM (ONCOTHAI), Lille, France
| | - Eric Wasielewski
- Department of Pneumology and Thoracic Oncology, (CHU Lille) and INSERM (ONCOTHAI), Lille, France
| | - Jo Raskin
- Department of Pulmonology and Thoracic Oncology, Antwerp University Hospital, Edegem, Belgium
| | - Hélène Brossel
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Alexis Fontaine
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Mélanie Grégoire
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Louise Halkin
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Majeed Jamakhani
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Vincent Heinen
- Department of Pneumology, University Hospital of Liege, Liege, Belgium
| | - Renaud Louis
- Department of Pneumology, University Hospital of Liege, Liege, Belgium
| | - Bernard Duysinx
- Department of Pneumology, University Hospital of Liege, Liege, Belgium
| | - Malik Hamaidia
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
| | - Luc Willems
- Laboratory of Molecular and Cellular Epigenetics (GIGA at University of Liege), Sart-Tilman, Molecular Biology, Teaching and Research Centre (TERRA), Gembloux, Belgium
- *Correspondence: Luc Willems,
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Kuzmenko O, Sorochan P, Balaka S. Hematological and immune disorders in colorectal cancer patients with liver metastases after radiofrequency ablation. УКРАЇНСЬКИЙ РАДІОЛОГІЧНИЙ ТА ОНКОЛОГІЧНИЙ ЖУРНАЛ 2022. [DOI: 10.46879/ukroj.3.2022.54-64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background. Colorectal cancer (CRC) is one of the most common malignant neoplasms in the world. It ranks third in the structure of oncological morbidity and second in the structure of mortality. The liver is the most common site of metastatic spread of CR and 14 to 18% of patients have liver metastases at diagnosis. Radiofrequency ablation is currently the most promising method of treating metastatic lesions.
Рurpose – to study quantitative changes in hematoimmunological indicators and their influence on antitumor reactivity in patients with colorectal cancer after RFA of liver metastases.
Materials and Methods. Clinical and laboratory examination was carried out in 12 patients with colorectal cancer with metastases in the liver, the majority of patients were over 60 years old. Adenocarcinoma was histologically determined in all patients, and most of them had a moderate degree of malignancy (G2). The study was carried out in three stages: I – one day before radiofrequency ablation (RFA), II – 3 days after RFA, III – 14 days after RFA of liver metastases.
Results. Immune and hematological indicators of the development of the inflammatory response after RFA in patients with colorectal cancer with liver metastases were established. On the 3rd day (II stage) after RFA, a significant increase in the total number of leukocytes, the ratio of neutrophils to lymphocytes, the number of eosinophils, a violation of the balance of CD4+ and CD8+ lymphocytes, a decrease in the number of NK- and NKT-cells, an increase in the percentage of CD3+ HLA-Dr -, CD4 +PD1+, CD8+PD1+ lymphocytes. On the 14th day (stage III), most of the parameters were close to those determined before the treatment, except for the reduced number of NK and NKT cells and the increase in the level of platelets.
Conclusions. A number of hematological changes on the 3rd day after RFA related to the inflammatory reaction were identified: an increase in the total number of leukocytes, an increase in the ratio of neutrophils/lymphocytes from 1.72 to 4.12, a significant decrease in the relative and absolute number of eosinophils. But on the 14th day, after the inflammatory reaction subsided, the normalization of most of the studied indicators was observed. A violation of the subpopulation composition of lymphocytes was established in patients with CR metastases in the liver, on the 3rd day after RFA. Those that had taken place even before the intervention (low number of CD8+ lymphocytes and NK cells) and additional ones appeared (increased CD4+/CD8+ ratio, increased percentage of CD3+ cells HLA-Dr+, CD4+ and CD8+ lymphocytes PD1+ (CD279+), decrease in the number of NKT cells). On the 14th day, the picture approached the initial one, with the exception of the number of NK and NKT cells. We believe that timely correction of inflammatory immunosuppression in the early days after RFA can shorten the period of vulnerability to recurrence of CR, and in the long term potentiate the positive effect of RFA on antitumor reactivity.
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Dumlao JKG, Cubillan ELA, Villena JPDS. Clinical and Histopathologic Profile of Patients with Cutaneous Metastasis in a Tertiary Hospital in the Philippines. Dermatopathology (Basel) 2022; 9:392-407. [PMID: 36547220 PMCID: PMC9777325 DOI: 10.3390/dermatopathology9040046] [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: 10/27/2022] [Revised: 11/24/2022] [Accepted: 12/02/2022] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Cutaneous metastases represent 2% of skin tumors, with an overall incidence of 5.3%. Although rare, clinical presentations of cutaneous metastasis vary and can be mistaken for benign and malignant skin conditions. METHODOLOGY This was a descriptive, retrospective review of all patients diagnosed with cutaneous metastasis seen at the Department of Dermatology from January 2013 to December 2019. Clinical and histopathologic data from the patients were collated from medical records, and slides were retrieved for review. RESULTS A total of 115 patients were included and 122 slides reviewed. There were more female than males, the mean age was 52.3 ± 14.0 years of age. The most common primary cancer was the breast, and accordingly, the most common location was anterior chest. Among the 122 slides reviewed from 104 patients, the most common histologic type was adenocarcinoma (72.1%), and showed the infiltrative pattern (26.2%). Other histologic types seen were melanoma (13.1%), leukemic infiltrates (11.5%), squamous origin (2.5%), and epithelioid sarcoma (0.8%). Lymphovascular invasion and dermal sclerosis were observed. Immunohistochemical stains were performed in only 13.9% of the cases. There was a high concurrence of the clinical with the histopathologic diagnosis (95.6%). CONCLUSION Although rare, patients with cutaneous metastasis may present in dermatology clinics. Knowledge of clinical features and low threshold for doing biopsies may prove useful for these patients. Similarly, dermatopathologists should be able to recognize histologic features of cutaneous metastasis morphologically. Histologic features may be subtle and may be reminiscent of benign inflammatory conditions, hence judicious use of immunohistochemical staining is recommended.
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55
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Lorentz A, Bilotta S, Civelek M. Molecular links between allergy and cancer. Trends Mol Med 2022; 28:1070-1081. [PMID: 35794030 DOI: 10.1016/j.molmed.2022.06.003] [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: 04/21/2022] [Revised: 06/03/2022] [Accepted: 06/03/2022] [Indexed: 01/21/2023]
Abstract
Epidemiologic studies show both positive and negative associations between allergies and cancer. Allergic diseases may protect against tumorigenesis by promoting the immune surveillance, while carcinogenesis may be promoted through inflammatory responses from allergies. Histamine receptor antagonists are the focus of recent cancer studies because of their promising beneficial effect on tumor development. Also, cytokines, particularly IL-4 or IL-33, IgE as well as allergy-related immune cells such as eosinophils can contribute to tumor growth suppression. Depending on cancer types, cancer therapy may be more beneficial when considering combinatorial immunotherapy. In this review, we give an overview on molecular links between allergies and cancer.
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Affiliation(s)
- Axel Lorentz
- Institute of Nutritional Medicine, University of Hohenheim, 70599 Stuttgart, Germany.
| | - Sabrina Bilotta
- Institute of Nutritional Medicine, University of Hohenheim, 70599 Stuttgart, Germany
| | - Mehtap Civelek
- Institute of Nutritional Medicine, University of Hohenheim, 70599 Stuttgart, Germany
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Varricchi G, Ferri S, Pepys J, Poto R, Spadaro G, Nappi E, Paoletti G, Virchow JC, Heffler E, Canonica WG. Biologics and airway remodeling in severe asthma. Allergy 2022; 77:3538-3552. [PMID: 35950646 PMCID: PMC10087445 DOI: 10.1111/all.15473] [Citation(s) in RCA: 85] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/03/2022] [Accepted: 08/05/2022] [Indexed: 01/28/2023]
Abstract
Asthma is a chronic inflammatory airway disease resulting in airflow obstruction, which in part can become irreversible to conventional therapies, defining the concept of airway remodeling. The introduction of biologics in severe asthma has led in some patients to the complete normalization of previously considered irreversible airflow obstruction. This highlights the need to distinguish a "fixed" airflow obstruction due to structural changes unresponsive to current therapies, from a "reversible" one as demonstrated by lung function normalization during biological therapies not previously obtained even with high-dose systemic glucocorticoids. The mechanisms by which exposure to environmental factors initiates the inflammatory responses that trigger airway remodeling are still incompletely understood. Alarmins represent epithelial-derived cytokines that initiate immunologic events leading to inflammatory airway remodeling. Biological therapies can improve airflow obstruction by addressing these airway inflammatory changes. In addition, biologics might prevent and possibly even revert "fixed" remodeling due to structural changes. Hence, it appears clinically important to separate the therapeutic effects (early and late) of biologics as a new paradigm to evaluate the effects of these drugs and future treatments on airway remodeling in severe asthma.
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Affiliation(s)
- Gilda Varricchi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy.,Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy.,World Allergy Organization (WAO) Center of Excellence, Naples, Italy.,Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, Naples, Italy
| | - Sebastian Ferri
- Personalized Medicine Asthma and Allergy Unit - IRCCS Humanitas Research Hospital, Milan, Italy
| | - Jack Pepys
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Remo Poto
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy.,Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy.,World Allergy Organization (WAO) Center of Excellence, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy.,Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy.,World Allergy Organization (WAO) Center of Excellence, Naples, Italy
| | - Emanuele Nappi
- Personalized Medicine Asthma and Allergy Unit - IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Giovanni Paoletti
- Personalized Medicine Asthma and Allergy Unit - IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | | | - Enrico Heffler
- Personalized Medicine Asthma and Allergy Unit - IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Walter G Canonica
- Personalized Medicine Asthma and Allergy Unit - IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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Atrophic Dermatofibrosarcoma Protuberans with Eosinophilic Infiltration. Dermatopathology (Basel) 2022; 9:379-384. [PMID: 36547218 PMCID: PMC9776950 DOI: 10.3390/dermatopathology9040044] [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: 09/19/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022] Open
Abstract
Dermatofibrosarcoma protuberans (DFSP) is a rare, locally aggressive spindle cell mesenchymal tumor arising in the dermis, with low metastatic potential. The most commonly affected sites are the trunk and proximal extremities; rarely are acral sites involved. Atrophic DFSP is a rare form of DFSP, that is morphologically different but histologically similar to DFSP. It commonly affects young adults between the ages of 20 to 50 years. The current management strategy for atrophic DFSP is surgical excision with long-term follow-up to detect any recurrence. Only one known case of atrophic DFSP with eosinophilic infiltration is what makes our case an exceptionally rare presentation.
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Ammann NL, Schwietzer YF, Mess C, Stadler JC, Geidel G, Kött J, Pantel K, Schneider SW, Utikal J, Bauer AT, Gebhardt C. Activated Eosinophils Predict Longer Progression-Free Survival under Immune Checkpoint Inhibition in Melanoma. Cancers (Basel) 2022; 14:cancers14225676. [PMID: 36428768 PMCID: PMC9688620 DOI: 10.3390/cancers14225676] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 11/15/2022] [Indexed: 11/22/2022] Open
Abstract
Immune checkpoint inhibition (ICI) has yielded remarkable results in prolonging survival of metastatic melanoma patients but only a subset of individuals treated respond to therapy. Success of ICI treatment appears to depend on the number of tumor-infiltrating effector T-cells, which are known to be influenced by activated eosinophils. To verify the co-occurrence of activated eosinophils and T-cells in melanoma, immunofluorescence was performed in 285 primary or metastatic tumor tissue specimens from 118 patients. Moreover, eosinophil counts and activity markers such as eosinophil cationic protein (ECP) and eosinophil peroxidase (EPX) were measured in the serum before therapy start and before the 4th infusion of ICI in 45 metastatic unresected melanoma patients. We observed a positive correlation between increased tumor-infiltrating eosinophils and T-cells associated with delayed melanoma progression. High baseline levels of eosinophil count, serum ECP and EPX were linked to prolonged progression-free survival in metastatic melanoma. Our data provide first indications that activated eosinophils are related to the T-cell-inflamed tumor microenvironment and could be considered as potential future prognostic biomarkers in melanoma.
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Affiliation(s)
- Nadine L. Ammann
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Yasmin F. Schwietzer
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Christian Mess
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Julia-Christina Stadler
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Glenn Geidel
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Julian Kött
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Klaus Pantel
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Department of Tumor Biology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Stefan W. Schneider
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
| | - Jochen Utikal
- Skin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, 68167 Mannheim, Germany
- DKFZ Hector Cancer Institute at the University Medical Center Mannheim, 68167 Mannheim, Germany
| | - Alexander T. Bauer
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, 68167 Mannheim, Germany
| | - Christoffer Gebhardt
- Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany
- Correspondence: ; Tel.: +49-(0)-40-7410-53263
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Syeda MZ, Hong T, Zhang C, Ying S, Shen H. Eosinophils: A Friend or Foe in Human Health and Diseases. KIDNEY DISEASES (BASEL, SWITZERLAND) 2022; 9:26-38. [PMID: 36756082 PMCID: PMC9900469 DOI: 10.1159/000528156] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 10/14/2022] [Indexed: 11/19/2022]
Abstract
Background Since their discovery, around 150 years, eosinophils research has been a field of changing perspective, and new directions are emerging since then. Summary Initially, eosinophils were perceived as terminally differentiated cytotoxic effector cells. Clearly, eosinophils are capable of playing functions other than immune responses, which is not surprising given their intricate interactions with pathogens as well as other circulating leukocytes. Attempts to comprehend the eosinophil biology and functions have yielded remarkable insights into their roles in human health and sickness. The use of FDA-approved eosinophils-targeting biologics has provided exciting opportunities to directly explore the contributions of eosinophils in disease etiology in humans. Key Messages In this review, we will focus on the eosinophils' lifecycle and discuss the current state of knowledge from mouse models and retrospective human studies demonstrating eosinophils' roles in the pathogenesis of human diseases such as asthma, cancer, and kidney disorders. Despite three recently approved anti-eosinophil agents, a number of key questions and challenges remain far from settled, thereby generating opportunity to further explore this enigmatic cell. A comprehensive understanding of eosinophils biology and function will surely aid in developing improved therapeutic strategies against eosinophils-associated disorders.
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Affiliation(s)
- Madiha Zahra Syeda
- Department of Respiratory and Critical Care Medicine of the Second Affiliated Hospital, Zhejiang University School of Medicine, Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, China,International Institutes of Medicine, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
| | - Tu Hong
- Department of Respiratory and Critical Care Medicine of the Second Affiliated Hospital, Zhejiang University School of Medicine, Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, China,International Institutes of Medicine, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
| | - Chao Zhang
- Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,State Key Lab of Respiratory Disease, Guangzhou, China
| | - Songmin Ying
- Department of Respiratory and Critical Care Medicine of the Second Affiliated Hospital, Zhejiang University School of Medicine, Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, China,International Institutes of Medicine, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China,*Songmin Ying,
| | - Huahao Shen
- Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,State Key Lab of Respiratory Disease, Guangzhou, China,**Huahao Shen,
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Wang LT, Zeng QL, Jiang SL, Chen ZY, Wang XL, Li L, Li X. Ficolin-2: A potential immune-related therapeutic target with low expression in liver cancer. Front Oncol 2022; 12:987481. [PMID: 36425563 PMCID: PMC9679423 DOI: 10.3389/fonc.2022.987481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 10/04/2022] [Indexed: 11/09/2022] Open
Abstract
Objective This study aimed to investigate the role of ficolin-2 (FCN2) in the development and course of hepatocellular carcinoma (HCC) and to contribute to the evolution of innovative HCC therapeutics. Methods Oncomine, GEPIA (Gene Expression Profiling Interactive Analysis), TISIDB (Tumor Immune System Interactions and Drug Bank database), UALCAN (University of Alabama at Birmingham Cancer data analysis portal), UCSC (University of California, Santa Cruz), R package, the Kaplan–Meier technique, Cox regression analysis, LinkedOmics, Pearson’s correlation, and a nomogram were used to investigate the prognostic value of FCN2 in HCC. Co-expressed genes were screened. A protein–protein interaction network was created using the STRING database. Finally, immunohistochemistry was performed to establish the expression of FCN2 in HCC tissues. A pan-cancer study centered on HCC-related molecular analysis was also conducted to look for a link between FCN2 and immune infiltration, immune modulators, and chemokine receptors. Results In HCC tissues, the expression of FCN2 was observed to be lower than that in normal tissues. This was connected to the HCC marker alpha-fetoprotein, showing that FCN2 is involved in the development and progression of cancer. FCN2 may act through Staphylococcus aureus infection, lectins, and other pathways. Furthermore, at the immune level, the expression of FCN2 in HCC was associated with some immune cell infiltration, immunomodulators, and chemokine receptors. Conclusion FCN2 may be an immune checkpoint inhibitor for HCC, creating a breakthrough in the treatment of HCC.
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Affiliation(s)
- Li-ting Wang
- The First Clinical College of Guangxi Medical University, Nanning, China
| | - Qiu-ling Zeng
- The First Clinical College of Guangxi Medical University, Nanning, China
| | - Shao-lan Jiang
- The First Clinical College of Guangxi Medical University, Nanning, China
| | - Zhen-yu Chen
- The First Clinical College of Guangxi Medical University, Nanning, China
| | - Xiao-ling Wang
- The First Clinical College of Guangxi Medical University, Nanning, China
| | - Ling Li
- Department of Pathology, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
- *Correspondence: Ling Li, ; Xiaolong Li,
| | - Xiaolong Li
- Department of Cell Biology and Genetics, Key Laboratory of Longevity and Agingrelated Diseases of Chinese Ministry of Education, School of Pre-Clinical Medicine, Guangxi Medical University, Nanning, China
- *Correspondence: Ling Li, ; Xiaolong Li,
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Amer HT, Stein U, El Tayebi HM. The Monocyte, a Maestro in the Tumor Microenvironment (TME) of Breast Cancer. Cancers (Basel) 2022; 14:cancers14215460. [PMID: 36358879 PMCID: PMC9658645 DOI: 10.3390/cancers14215460] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/16/2022] [Accepted: 10/28/2022] [Indexed: 11/09/2022] Open
Abstract
Simple Summary Breast cancer is one of the most prevalent cancers worldwide, surpassing lung cancer as the leading cause of overall cancer incidence. Available possible treatments nowadays include chemotherapy, hormonal therapy, and HER2-targeted therapy. Chemotherapy is notorious for its severe adverse effects. On the other hand, hormonal and HER2-targeted therapies only cover a narrow range of breast cancer subtypes. Accordingly, it is important to shed light on other therapy options. For this reason, immunotherapy nowadays is one of the most important research topics. It can be accomplished either by enhancing the pro-inflammatory immunity or suppressing the anti-inflammatory immunity. This review article aims to shed light on the importance of monocytes in the TME of breast cancer. The review also aims to highlight the behavior of the monocyte-derived populations, especially the anti-inflammatory populations. Thus, suppressing this anti-inflammatory activity might have a remarkable impact on future immunotherapy research. Abstract Breast cancer (BC) is well-known for being a leading cause of death worldwide. It is classified molecularly into luminal A, luminal B HER2−, luminal B HER2+, HER2+, and triple-negative breast cancer (TNBC). These subtypes differ in their prognosis; thus, understanding the tumor microenvironment (TME) makes new treatment strategies possible. The TME contains populations that exhibit anti-tumorigenic actions such as tumor-associated eosinophils. Moreover, it contains pro-tumorigenic populations such as tumor-associated neutrophils (TANs), or monocyte-derived populations. The monocyte-derived populations are tumor-associated macrophages (TAMs) and MDSCs. Thus, a monocyte can be considered a maestro within the TME. Moreover, the expansion of monocytes in the TME depends on many factors such as the BC stage, the presence of macrophage colony-stimulating factor (M-CSF), and the presence of some chemoattractants. After expansion, monocytes can differentiate into pro-inflammatory populations such as M1 macrophages or anti-inflammatory populations such as M2 macrophages according to the nature of cytokines present in the TME. Differentiation to TAMs depends on various factors such as the BC subtype, the presence of anti-inflammatory cytokines, and epigenetic factors. Furthermore, TAMs and MDSCs not only have a role in tumor progression but also are key players in metastasis. Thus, understanding the monocytes further can introduce new target therapies.
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Affiliation(s)
- Hoda T. Amer
- Molecular Pharmacology Research Group, Department of Pharmacology and Toxicology, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11865, Egypt
| | - Ulrike Stein
- Translational Oncology of Solid Tumors, Experimental and Clinical Research Center, Charité—Universitäsmedizin Berlin and Max-Delbrük-Center for Molecular Medicine in the Helmholtz Association, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Hend M. El Tayebi
- Molecular Pharmacology Research Group, Department of Pharmacology and Toxicology, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11865, Egypt
- Correspondence:
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Schwaab J, Lübke J, Reiter A, Metzgeroth G. Das idiopathische hypereosinophile Syndrom - Diagnostik und Therapie. ALLERGO JOURNAL 2022. [DOI: 10.1007/s15007-022-5600-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Correlation between Ferroptosis-Related Gene Signature and Immune Landscape: Prognosis in Breast Cancer. J Immunol Res 2022; 2022:6871518. [PMID: 36313179 PMCID: PMC9613394 DOI: 10.1155/2022/6871518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 08/15/2022] [Accepted: 09/07/2022] [Indexed: 12/02/2022] Open
Abstract
Breast cancer (BC) is the most commonly diagnosed cancer and second leading cause of cancer-related death in women worldwide. Ferroptosis, an iron-dependent newly discovered mode of cell death, can be induced by lenaltinib and plays an important role in the biological behaviors of BC. Therefore, the prognostic value of ferroptosis-related genes (FRGs) in BC warrants further investigation. FRG expression profiles and clinical data were downloaded from The Cancer Genome Atlas (TCGA) database and Gene Expression Omnibus (GEO). Immune-related pathways were found in the functional analysis. Significant differences in enrichment scores for immune cells were observed. Some patients from TCGA-BRCA were included as the training cohort. A six-gene prediction signature was constructed with the least absolute shrinkage and selection operator Cox regression. This model was validated in the rest of the TCGA-BRCA and GEO cohort. The expressions of the six FRGs were verified with real-time quantitative polymerase chain reaction and immunohistochemistry in the Human Protein Atlas. Relapse or metastasis was more likely in the high-risk group. Risk score was an independent predictor of disease-free survival. Collectively, the ferroptosis-related risk model established in this study may serve as an effective tool to predict the prognosis in BC.
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Mattei F, Andreone S, Spadaro F, Noto F, Tinari A, Falchi M, Piconese S, Afferni C, Schiavoni G. Trogocytosis in innate immunity to cancer is an intimate relationship with unexpected outcomes. iScience 2022; 25:105110. [PMID: 36185368 PMCID: PMC9515589 DOI: 10.1016/j.isci.2022.105110] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/04/2022] [Accepted: 09/07/2022] [Indexed: 11/29/2022] Open
Abstract
Trogocytosis is a cellular process whereby a cell acquires a membrane fragment from a donor cell in a contact-dependent manner allowing for the transfer of surface proteins with functional integrity. It is involved in various biological processes, including cell-cell communication, immune regulation, and response to pathogens and cancer cells, with poorly defined molecular mechanisms. With the exception of eosinophils, trogocytosis has been reported in most immune cells and plays diverse roles in the modulation of anti-tumor immune responses. Here, we report that eosinophils acquire membrane fragments from tumor cells early after contact through the CD11b/CD18 integrin complex. We discuss the impact of trogocytosis in innate immune cells on cancer progression in the context of the evidence that eosinophils can engage in trogocytosis with tumor cells. We also discuss shared and cell-specific mechanisms underlying this process based on in silico modeling and provide a hypothetical molecular model for the stabilization of the immunological synapse operating in granulocytes and possibly other innate immune cells that enables trogocytosis. Trogocytosis in innate immune cells can regulate immune responses to cancer Eosinophils engage in trogocytosis with tumor cells via CD11b/CD18 integrin complex CD11b/CD18 integrin, focal adhesion molecules and actin network enable trogocytosis
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Affiliation(s)
- Fabrizio Mattei
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Sara Andreone
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Francesca Spadaro
- Core Facilities, Microscopy Unit, Istituto Superiore di Sanità, Rome, Italy
| | - Francesco Noto
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Antonella Tinari
- Center for Gender Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Mario Falchi
- National HIV/AIDS Research Center (CNAIDS), Istituto Superiore di Sanità, Rome, Italy
| | - Silvia Piconese
- Department of Internal Clinical Sciences, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Italy
- Neuroimmunology Unit, IRCCS Fondazione Santa Lucia, Rome, Italy
- Laboratory Affiliated to Istituto Pasteur Italia – Fondazione Cenci Bolognetti, Rome, Italy
| | - Claudia Afferni
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Giovanna Schiavoni
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
- Corresponding author
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Tomizawa H, Yamada Y, Arima M, Miyabe Y, Fukuchi M, Hikichi H, Melo RCN, Yamada T, Ueki S. Galectin-10 as a Potential Biomarker for Eosinophilic Diseases. Biomolecules 2022; 12:biom12101385. [PMID: 36291593 PMCID: PMC9599181 DOI: 10.3390/biom12101385] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/17/2022] Open
Abstract
Galectin-10 is a member of the lectin family and one of the most abundant cytoplasmic proteins in human eosinophils. Except for some myeloid leukemia cells, basophils, and minor T cell populations, galectin-10 is exclusively present in eosinophils in the human body. Galectin-10 forms Charcot–Leyden crystals, which are observed in various eosinophilic diseases. Accumulating studies have indicated that galectin-10 acts as a new biomarker for disease activity, diagnosis, and treatment effectiveness in asthma, eosinophilic esophagitis, rhinitis, sinusitis, atopic dermatitis, and eosinophilic granulomatosis with polyangiitis. The extracellular release of galectin-10 is not mediated through conventional secretory processes (piecemeal degranulation or exocytosis), but rather by extracellular trap cell death (ETosis), which is an active cell death program. Eosinophils undergoing ETosis rapidly disintegrate their plasma membranes to release the majority of galectin-10. Therefore, elevated galectin-10 levels in serum and tissue suggest a high degree of eosinophil ETosis. To date, several studies have shown that galectin-10/Charcot–Leyden crystals are more than just markers for eosinophilic inflammation, but play functional roles in immunity. In this review, we focus on the close relationship between eosinophils and galectin-10, highlighting this protein as a potential new biomarker in eosinophilic diseases.
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Affiliation(s)
- Hiroki Tomizawa
- Clinical Laboratory Medicine, Department of General Internal Medicine, Akita University Graduate School of Medicine, Akita 010-8543, Japan
- Department of Otorhinolaryngology, Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Yoshiyuki Yamada
- Department of Pediatrics, Tokai University School of Medicine, Isehara 259-1193, Japan
| | - Misaki Arima
- Clinical Laboratory Medicine, Department of General Internal Medicine, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Yui Miyabe
- Clinical Laboratory Medicine, Department of General Internal Medicine, Akita University Graduate School of Medicine, Akita 010-8543, Japan
- Department of Otorhinolaryngology, Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Mineyo Fukuchi
- Clinical Laboratory Medicine, Department of General Internal Medicine, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Haruka Hikichi
- Clinical Laboratory Medicine, Department of General Internal Medicine, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Rossana C. N. Melo
- Laboratory of Cellular Biology, Department of Biology, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora 36036-900, MG, Brazil
| | - Takechiyo Yamada
- Department of Otorhinolaryngology, Head and Neck Surgery, Akita University Graduate School of Medicine, Akita 010-8543, Japan
| | - Shigeharu Ueki
- Clinical Laboratory Medicine, Department of General Internal Medicine, Akita University Graduate School of Medicine, Akita 010-8543, Japan
- Correspondence: ; Tel./Fax: +81-18-884-6209
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Kudo-Saito C, Boku N, Hirano H, Shoji H. Targeting myeloid villains in the treatment with immune checkpoint inhibitors in gastrointestinal cancer. Front Immunol 2022; 13:1009701. [PMID: 36211375 PMCID: PMC9539086 DOI: 10.3389/fimmu.2022.1009701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/13/2022] [Indexed: 12/03/2022] Open
Abstract
Despite the clinical outcomes being extremely limited, blocking immune inhibitory checkpoint pathways has been in the spotlight as a promising strategy for treating gastrointestinal cancer. However, a distinct strategy for the successful treatment is obviously needed in the clinical settings. Myeloid cells, such as neutrophils, macrophages, dendritic cells, and mast cells, are the majority of cellular components in the human immune system, but have received relatively less attention for the practical implementation than T cells and NK cells in cancer therapy because of concentration of the interest in development of the immune checkpoint blocking antibody inhibitors (ICIs). Abnormality of myeloid cells must impact on the entire host, including immune responses, stromagenesis, and cancer cells, leading to refractory cancer. This implies that elimination and reprogramming of the tumor-supportive myeloid villains may be a breakthrough to efficiently induce potent anti-tumor immunity in cancer patients. In this review, we provide an overview of current situation of the IC-blocking therapy of gastrointestinal cancer, including gastric, colorectal, and esophageal cancers. Also, we highlight the possible oncoimmunological components involved in the mechanisms underlying the resistance to the ICI therapy, particularly focusing on myeloid cells, including unique subsets expressing IC molecules. A deeper understanding of the molecular and cellular determinants may facilitate its practical implementation of targeting myeloid villains, and improve the clinical outcomes in the ICI therapy of gastrointestinal cancer.
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Affiliation(s)
- Chie Kudo-Saito
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan
- *Correspondence: Chie Kudo-Saito,
| | - Narikazu Boku
- Department of Oncology and General Medicine, Institute of Medical Science Hospital, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Hidekazu Hirano
- Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hirokazu Shoji
- Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
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Mangion J, Imbroll MG, Craus S, Vassallo J, Gruppetta M. Epidemiology and blood parameter changes in Cushing's syndrome - a population-based study. Hormones (Athens) 2022; 21:467-476. [PMID: 35793065 DOI: 10.1007/s42000-022-00384-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 06/16/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE To provide complete epidemiological data on Cushing's syndrome (CS) with analysis and differentiation of biochemical parameters, including blood count indices and serum inflammation-based scores. METHODS Clinical records of 35 patients diagnosed with CS between 2008 and 2020 at Malta's only central National Health Service hospital were retrospectively analyzed. Detailed clinical and biochemical data were obtained for each patient. Correlation and receiver operator characteristics (ROC) curve analyses were used to establish a threshold value for different variables to predict malignant CS. RESULTS Standardized incidence rate (SIR) (/million/year) of CS was 4.5, and SIR of Cushing's disease (CD) was 2.3, 0.5 for ectopic CS, 1.5 for cortisol secreting adrenal adenoma, and 0.3 cases for cortisol-producing ACC. Malignant cause of CS had statistically significantly higher cortisol levels and size of tumor and lower potassium at diagnosis (P < 0.001). Additionally, malignant causes had a higher neutrophil-to-lymphocyte ratio (NLR) (P = 0.001) and systemic immune inflammation index (P = 0.005) and a lower lymphocyte-to-monocyte ratio (P < 0.001). Using ROC curve analysis to predict malignant cause of CS, a potassium level of < 3.05 was 75% sensitive and 100% specific (ROC-AUC 0.907, P = 0.001), a post-ODST cortisol level of > 841 nmol/L was 100% sensitive and 91% specific (ROC-AUC 0.981, P < 0.001), while a NLR ratio > 3.9 was 100% sensitive and 57.7% specific (ROC-AUC 0.885, P = 0.001). CONCLUSION Biochemical and blood count indices and serum inflammatory-based scores differ remarkably between benign and malignant causes of endogenous CS. Such indices can help predict the severity of disease and prognosis.
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Affiliation(s)
- Jessica Mangion
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta.
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta.
| | - Miriam Giordano Imbroll
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Sarah Craus
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Josanne Vassallo
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Mark Gruppetta
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta.
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta.
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The Role of Neural Signaling in the Pancreatic Cancer Microenvironment. Cancers (Basel) 2022; 14:cancers14174269. [PMID: 36077804 PMCID: PMC9454556 DOI: 10.3390/cancers14174269] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 08/25/2022] [Accepted: 08/30/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Pancreatic cancer is a highly lethal malignant disease with a dense stroma, called the tumor microenvironment. Accumulating evidence indicates the important role of sympathetic, parasympathetic, and sensory nerves in the tumor microenvironment of various cancers, including pancreatic cancer. Cancer cells and neural cells interact with each other to form a complex network and cooperatively promote cancer growth and invasion. In this review article, we describe the current understanding of the role of nerves in the tumor microenvironment. Abstract Pancreatic cancer is one of the most lethal malignant diseases. Various cells in the tumor microenvironment interact with tumor cells and orchestrate to support tumor progression. Several kinds of nerves are found in the tumor microenvironment, and each plays an essential role in tumor biology. Recent studies have shown that sympathetic, parasympathetic, and sensory neurons are found in the pancreatic cancer microenvironment. Neural signaling not only targets neural cells, but tumor cells and immune cells via neural receptors expressed on these cells, through which tumor growth, inflammation, and anti-tumor immunity are affected. Thus, these broad-range effects of neural signaling in the pancreatic cancer microenvironment may represent novel therapeutic targets. The modulation of neural signaling may be a therapeutic strategy targeting the whole tumor microenvironment. In this review, we describe the current understanding of the role of nerves in the tumor microenvironment of various cancers, with an emphasis on pancreatic cancer. We also discuss the underlying mechanisms and the possibility of therapeutic applications.
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Chen YW, Tucker MD, Brown LC, Yasin HA, Ancell KK, Armstrong AJ, Beckermann KE, Davis NB, Harrison MR, Kaiser EG, McAlister RK, Schaffer KR, Wallace DE, George DJ, Rathmell WK, Rini BI, Zhang T. The Association between a Decrease in On-Treatment Neutrophil-to-Eosinophil Ratio (NER) at Week 6 after Ipilimumab Plus Nivolumab Initiation and Improved Clinical Outcomes in Metastatic Renal Cell Carcinoma. Cancers (Basel) 2022; 14:cancers14153830. [PMID: 35954493 PMCID: PMC9367298 DOI: 10.3390/cancers14153830] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/23/2022] [Accepted: 07/27/2022] [Indexed: 11/16/2022] Open
Abstract
A lower baseline neutrophil-to-eosinophil ratio (NER) has been associated with improved responses to immune checkpoint inhibitors (ICI)-treated metastatic renal cell carcinoma (mRCC). This study investigated the decrease in NER at week 6 after ipilimumab/nivolumab (ipi/nivo) initiation and treatment responses in mRCC. A retrospective study of ipi/nivo-treated mRCC at two US academic cancer centers was conducted. A landmark analysis at week 6 was performed to assess the association between the change in NER and clinical responses (progression-free survival (PFS)/overall survival (OS)). Week 6 NER was modeled as a continuous variable, after log transformation (Ln NER), and a categorical variable by percent change. There were 150 mRCC patients included: 78% had clear cell histology, and 78% were IMDC intermediate/poor risk. In multivariable regression analysis, every decrease of 1 unit of Ln NER at week 6 was associated with improved PFS (adjusted hazard ratio (AHR): 0.78, p-value:0.005) and OS (AHR: 0.67, p-value: 0.002). When NER was modeled by percent change, decreased NER > 50% was associated with improved PFS (AHR: 0.55, p-value: 0.03) and OS (AHR: 0.37, p-value: 0.02). The decrease in week 6 NER was associated with improved PFS/OS in ipi/nivo-treated mRCC. Prospective studies are warranted to validate NER change as a biomarker to predict ICI responses.
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Affiliation(s)
- Yu-Wei Chen
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Matthew D. Tucker
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
- Grandview Cancer Center, Alabama Oncology, 3670 Grandview Pkwy, Birmingham, AL 35243, USA
| | - Landon C. Brown
- Levine Cancer Institute, Atrium Health, 1021 Morehead Medical Drive, Charlotte, NC 28204, USA
| | - Hesham A. Yasin
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Kristin K. Ancell
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Andrew J. Armstrong
- Duke Cancer Institute, 2 Seeley Mudd, 10 Bryan Searle Drive, Durham, NC 27710, USA
| | - Kathryn E. Beckermann
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Nancy B. Davis
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Michael R. Harrison
- Duke Cancer Institute, 2 Seeley Mudd, 10 Bryan Searle Drive, Durham, NC 27710, USA
| | - Elizabeth G. Kaiser
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Renee K. McAlister
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Kerry R. Schaffer
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Deborah E. Wallace
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Daniel J. George
- Duke Cancer Institute, 2 Seeley Mudd, 10 Bryan Searle Drive, Durham, NC 27710, USA
| | - W. Kimryn Rathmell
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Brian I. Rini
- Division of Hematology Oncology, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232, USA
| | - Tian Zhang
- Duke Cancer Institute, 2 Seeley Mudd, 10 Bryan Searle Drive, Durham, NC 27710, USA
- Division of Hematology Oncology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA
- Correspondence: ; Tel.: +1-214-648-4180
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Abstract
Organ-specific metastasis to secondary organs is dependent on the formation of a supportive pre-metastatic niche. This tissue-specific microenvironmental response is thought to be mediated by mutational and epigenetic changes to primary tumour cells resulting in altered cross-talk between cell types. This response is augmented through the release of tumour and stromal signalling mediators including cytokines, chemokines, exosomes and growth factors. Although researchers have elucidated some of the cancer-promoting features that are bespoke to organotropic metastasis to the lungs, it remains unclear if these are organ-specific or generic between organs. Understanding the mechanisms that mediate the metastasis-promoting synergy between the host microenvironment, immunity, and pulmonary structures may elucidate predictive, prognostic and therapeutic markers that could be targeted to reduce the metastatic burden of disease. Herein, we give an updated summary of the known cellular and molecular mechanisms that contribute to the formation of the lung pre-metastatic niche and tissue-specific metastasis.
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Affiliation(s)
- Oliver Cucanic
- Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Rae H Farnsworth
- Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Steven A Stacker
- Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
- Department of Surgery, Royal Melbourne Hospital, University of Melbourne, Parkville, Australia
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Ding Q, Hou Z, Zhao Z, Chen Y, Zhao L, Xiang Y. Identification of the prognostic signature based on genomic instability-related alternative splicing in colorectal cancer and its regulatory network. Front Bioeng Biotechnol 2022; 10:841034. [PMID: 35923577 PMCID: PMC9340224 DOI: 10.3389/fbioe.2022.841034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 06/27/2022] [Indexed: 11/15/2022] Open
Abstract
Background: Colorectal cancer (CRC) is a heterogeneous disease with many somatic mutations defining its genomic instability. Alternative Splicing (AS) events, are essential for maintaining genomic instability. However, the role of genomic instability-related AS events in CRC has not been investigated. Methods: From The Cancer Genome Atlas (TCGA) program, we obtained the splicing profiles, the single nucleotide polymorphism, transcriptomics, and clinical information of CRC. Combining somatic mutation and AS events data, a genomic instability-related AS signature was constructed for CRC. Mutations analyses, clinical stratification analyses, and multivariate Cox regression analyses evaluated this signature in training set. Subsequently, we validated the sensitivity and specificity of this prognostic signature using a test set and the entire TCGA dataset. We constructed a nomogram for the prognosis prediction of CRC patients. Differentially infiltrating immune cells were screened by using CIBERSORT. Inmmunophenoscore (IPS) analysis was used to evaluate the response of immunotherapy. The AS events-related splicing factors (SF) were analyzed by Pearson’s correlation. The effects of SF regulating the prognostic AS events in proliferation and migration were validated in Caco2 cells. Results: A prognostic signature consisting of seven AS events (PDHA1-88633-ES, KIAA1522-1632-AP, TATDN1-85088-ES, PRMT1-51042-ES, VEZT-23786-ES, AIG1-77972-AT, and PHF11-25891-AP) was constructed. Patients in the high-risk score group showed a higher somatic mutation. The genomic instability risk score was an independent variable associated with overall survival (OS), with a hazard ratio of a risk score of 1.537. The area under the curve of receiver operator characteristic curve of the genomic instability risk score in predicting the OS of CRC patients was 0.733. Furthermore, a nomogram was established and could be used clinically to stratify patients to predict prognosis. Patients defined as high-risk by this signature showed a lower proportion of eosinophils than the low-risk group. Patients with low risk were more sensitive to anti-CTLA4 immunotherapy. Additionally, HSPA1A and FAM50B were two SF regulating the OS-related AS. Downregulation of HSPA1A and FAM50B inhibited the proliferation and migration of Caco2 cells. Conclusion: We constructed an ideal prognostic signature reflecting the genomic instability and OS of CRC patients. HSPA1A and FAM50B were verified as two important SF regulating the OS-related AS.
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Affiliation(s)
- Qiuying Ding
- Centre for Lipid Research, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Zhengping Hou
- Centre for Lipid Research, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Zhibo Zhao
- The Department of Hepatobiliary Surgery of the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Yao Chen
- Centre for Lipid Research, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
- *Correspondence: Yao Chen, ; Lei Zhao, ; Yue Xiang,
| | - Lei Zhao
- Centre for Lipid Research, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
- *Correspondence: Yao Chen, ; Lei Zhao, ; Yue Xiang,
| | - Yue Xiang
- Centre for Lipid Research, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
- *Correspondence: Yao Chen, ; Lei Zhao, ; Yue Xiang,
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72
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Akış S, Öztürk UK, Keleş E, Alınca CM, Api M, Kabaca C. The percentage of peripheral eosinophils as a sensitive marker for differentiating FIGO grade in endometrial adenocarcinomas. J Turk Ger Gynecol Assoc 2022; 23:99-105. [PMID: 35263838 PMCID: PMC9161002 DOI: 10.4274/jtgga.galenos.2022.2021-9-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objective: Studies on eosinophils have mostly been directed to parasitic infections and allergic diseases, but the role of eosinophils in oncology has been largely ignored. Eosinophils are an important modulator of the immune response and components of the inflammatory process against the tumor. This study was performed to investigate the pre-operative peripheral blood eosinophil percentages in patients with a histopathologically diagnosed pure endometrioid type endometrial carcinoma. Material and Methods: Patients’ data were analyzed in two groups as present/absent according to whether there are tumor metastases in the adnexes, lymph nodes, cervical stroma, and whether there was lymphovascular space invasion. FIGO grade was taken as the basis of the tumor grade: Low-grade equated to grade 1 or 2, and high-grade equated to grade 3. The requirement for lymph node dissection was based on the Mayo criteria. Results: The data of a total of 268 patients were included. The mean percentage of eosinophils in high-grade patients (n=29) was 2.75±0.35, and was significantly higher than the mean percentage of eosinophils of found in low-grade patients (n=239), which was 1.79±0.09 (p=0.013). Receiver operator curve analysis showed that a cut-off eosinophil percentage of 1.95% resulted in a sensitivity of 62% and specificity of 67% (p=0.004). Conclusion: Eosinophil percentages, which are a simple, easily accessible, and inexpensive can be an important pre-operative predictive tool. Eosinophil percentages can be used in determining the need for surgical staging in endometrial cancer.
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73
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Blood Eosinophils Are Associated with Efficacy of Targeted Therapy in Patients with Advanced Melanoma. Cancers (Basel) 2022; 14:cancers14092294. [PMID: 35565423 PMCID: PMC9104271 DOI: 10.3390/cancers14092294] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/01/2022] [Accepted: 05/02/2022] [Indexed: 12/17/2022] Open
Abstract
Background: Eosinophils appear to contribute to the efficacy of immunotherapy and their frequency was suggested as a predictive biomarker. Whether this observation could be transferred to patients treated with targeted therapy remains unknown. Methods: Blood and serum samples of healthy controls and 216 patients with advanced melanoma were prospectively and retrospectively collected. Freshly isolated eosinophils were phenotypically characterized by flow cytometry and co-cultured in vitro with melanoma cells to assess cytotoxicity. Soluble serum markers and peripheral blood counts were used for correlative studies. Results: Eosinophil-mediated cytotoxicity towards melanoma cells, as well as phenotypic characteristics, were similar when comparing healthy donors and patients. However, high relative pre-treatment eosinophil counts were significantly associated with response to MAPKi (p = 0.013). Eosinophil-mediated cytotoxicity towards melanoma cells is dose-dependent and requires proximity of eosinophils and their target in vitro. Treatment with targeted therapy in the presence of eosinophils results in an additive tumoricidal effect. Additionally, melanoma cells affected eosinophil phenotype upon co-culture. Conclusion: High pre-treatment eosinophil counts in advanced melanoma patients were associated with a significantly improved response to MAPKi. Functionally, eosinophils show potent cytotoxicity towards melanoma cells, which can be reinforced by MAPKi. Further studies are needed to unravel the molecular mechanisms of our observations.
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74
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Sibille A, Corhay JL, Louis R, Ninane V, Jerusalem G, Duysinx B. Eosinophils and Lung Cancer: From Bench to Bedside. Int J Mol Sci 2022; 23:ijms23095066. [PMID: 35563461 PMCID: PMC9101877 DOI: 10.3390/ijms23095066] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 04/28/2022] [Accepted: 04/28/2022] [Indexed: 02/05/2023] Open
Abstract
Eosinophils are rare, multifunctional granulocytes. Their growth, survival, and tissue migration mainly depend on interleukin (IL)-5 in physiological conditions and on IL-5 and IL-33 in inflammatory conditions. Preclinical evidence supports an immunological role for eosinophils as innate immune cells and as agents of the adaptive immune response. In addition to these data, several reports show a link between the outcomes of patients treated with immune checkpoint inhibitors (ICI) for advanced cancers and blood eosinophilia. In this review, we present, in the context of non-small cell lung cancer (NSCLC), the biological properties of eosinophils and their roles in homeostatic and pathological conditions, with a focus on their pro- and anti-tumorigenic effects. We examine the possible explanations for blood eosinophilia during NSCLC treatment with ICI. In particular, we discuss the value of eosinophils as a potential prognostic and predictive biomarker, highlighting the need for stronger clinical data. Finally, we conclude with perspectives on clinical and translational research topics on this subject.
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Affiliation(s)
- Anne Sibille
- Department of Pulmonology, University Hospital of Liège, Domaine de l’Université B35, 4000 Liège, Belgium; (J.-L.C.); (R.L.); (B.D.)
- Correspondence: ; Tel.: +32-4-3667881
| | - Jean-Louis Corhay
- Department of Pulmonology, University Hospital of Liège, Domaine de l’Université B35, 4000 Liège, Belgium; (J.-L.C.); (R.L.); (B.D.)
| | - Renaud Louis
- Department of Pulmonology, University Hospital of Liège, Domaine de l’Université B35, 4000 Liège, Belgium; (J.-L.C.); (R.L.); (B.D.)
| | - Vincent Ninane
- Department of Pulmonary Medicine, CHU Saint-Pierre, Université Libre de Bruxelles (ULB), 1050 Brussels, Belgium;
| | - Guy Jerusalem
- Department of Medical Oncology, University Hospital of Liège, Domaine de l’Université B35, 4000 Liège, Belgium;
| | - Bernard Duysinx
- Department of Pulmonology, University Hospital of Liège, Domaine de l’Université B35, 4000 Liège, Belgium; (J.-L.C.); (R.L.); (B.D.)
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75
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Detection of Specific Immune Cell Subpopulation Changes Associated with Systemic Immune Inflammation–Index Level in Germ Cell Tumors. Life (Basel) 2022; 12:life12050678. [PMID: 35629346 PMCID: PMC9147028 DOI: 10.3390/life12050678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 11/21/2022] Open
Abstract
The tumor microenvironment (TME) and the host inflammatory response are closely interconnected. The interplay between systemic inflammation and the local immune response may influence tumor development and progression in various types of cancer. The systemic immune–inflammation index (SII) represents a prognostic marker for germ cell tumors (GCTs). The aim of the present study was to detect specific immune cell subpopulation changes which were associated with the SII level in chemotherapy-naïve GCT patients. In total, 51 GCT patients, prior to cisplatin-based chemotherapy, were included in the present study. Immunophenotyping of peripheral blood leukocyte subpopulations was performed using flow cytometry. The SII level was correlated with the percentage of various leukocyte subpopulations. The obtained results demonstrated that SII levels above the cut-off value of SII ≥ 1003 were associated with higher neutrophil percentages. An inverse correlation was found between the SII and the peripheral lymphocyte percentage that logically reflects the calculations of the SII index. Furthermore, the presented data also showed that in the lymphocyte subpopulation, the association with the SII was driven by T-cell subpopulations. In innate immunity–cell subpopulations, we observed a correlation between SII level and neutrophils as well as associations with eosinophil, basophil, natural killer cell and dendritic cell percentages. We suppose that the described interactions represent a manifestation of cancer-induced immune suppression. The results of the present study contribute to the elucidation of the interrelationship between tumor cells and the innate/adaptive immune system of the host.
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76
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Chen C, Chen Y, Jin X, Ding Y, Jiang J, Wang H, Yang Y, Lin W, Chen X, Huang Y, Teng L. Identification of Tumor Mutation Burden, Microsatellite Instability, and Somatic Copy Number Alteration Derived Nine Gene Signatures to Predict Clinical Outcomes in STAD. Front Mol Biosci 2022; 9:793403. [PMID: 35480879 PMCID: PMC9037630 DOI: 10.3389/fmolb.2022.793403] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 03/14/2022] [Indexed: 12/11/2022] Open
Abstract
Genomic features, including tumor mutation burden (TMB), microsatellite instability (MSI), and somatic copy number alteration (SCNA), had been demonstrated to be involved with the tumor microenvironment (TME) and outcome of gastric cancer (GC). We obtained profiles of TMB, MSI, and SCNA by processing 405 GC data from The Cancer Genome Atlas (TCGA) and then conducted a comprehensive analysis though “iClusterPlus.” A total of two subgroups were generated, with distinguished prognosis, somatic mutation burden, copy number changes, and immune landscape. We revealed that Cluster1 was marked by a better prognosis, accompanied by higher TMB, MSIsensor score, TMEscore, and lower SCNA burden. Based on these clusters, we screened 196 differentially expressed genes (DEGs), which were subsequently projected into univariate Cox survival analysis. We constructed a 9-gene immune risk score (IRS) model using LASSO-penalized logistic regression. Moreover, the prognostic prediction of IRS was verified by receiver operating characteristic (ROC) curve analysis and nomogram plot. Another independent Gene Expression Omnibus (GEO) contained specimens from 109 GC patients was designed as an external validation. Our works suggested that the 9‐gene‐signature prediction model, which was derived from TMB, MSI, and SCNA, was a promising predictive tool for clinical outcomes in GC patients. This novel methodology may help clinicians uncover the underlying mechanisms and guide future treatment strategies.
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Affiliation(s)
- Chuanzhi Chen
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yi Chen
- Department of Oncology-Pathology, Karolinska Institute, Solna, Sweden
| | - Xin Jin
- Department of Breast Surgery, Zhuji Affiliated Hospital of Shaoxing University, Zhuji, China
| | - Yongfeng Ding
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Junjie Jiang
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Haohao Wang
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yan Yang
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wu Lin
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiangliu Chen
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yingying Huang
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lisong Teng
- Department of Surgical Oncology, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- *Correspondence: Lisong Teng,
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77
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Wechsler ME, Ackerman SJ, Weller PF. In Reply-Are Eosinophils Needed for Normal Health? Mayo Clin Proc 2022; 97:805-807. [PMID: 35379426 DOI: 10.1016/j.mayocp.2022.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 01/25/2022] [Indexed: 11/30/2022]
Affiliation(s)
| | - Steven J Ackerman
- Department of Medicine, University of Illinois at Chicago, Chicago, IL
| | - Peter F Weller
- Division of Allergy and Inflammation, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
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78
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Di Gioacchino M, Della Valle L, Allegra A, Pioggia G, Gangemi S. AllergoOncology: Role of immune cells and immune proteins. Clin Transl Allergy 2022; 12:e12133. [PMID: 35344301 PMCID: PMC8967267 DOI: 10.1002/clt2.12133] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 12/21/2021] [Accepted: 02/18/2022] [Indexed: 12/13/2022] Open
Abstract
Background Immune cells and immune proteins play a pivotal role in host responses to pathogens, allergens and cancer. Understanding the crosstalk between allergic response and cancer, immune surveillance, immunomodulation, role of immunoglobulin E (IgE)‐mediated functions and help to develop novel therapeutic strategies. Allergy and oncology show two opposite scenarios: whereas immune tolerance is desired in allergy, it is detrimental in cancer. Aim The current review provides an update on the role of immune cells and immune proteins in allergy and cancer fields. Methods Authors investigated the role of relevant immunological markers and the correlation with cancer progression or cancer suppression. Results Activated immune cells such as macrophages ‘M1’, dendritic cells (DCs), innate lymphoid cells (ILC2), NK cells, Th1, follicular T helper cells (TFH), TCD8+, B lymphocytes and eosinophils have inhibitory effects on tumourigenesis, while tolerogenic cells such as macrophages ‘M2,’ tolerogenic DCs, ILC3, T and B regulatory lymphocytes appear to favour carcinogenesis. Mastocytes and alarmins can have both effects. RIgE antibodies and CCCL5 chemokine have an anticancer role, whereas IgG4, free light chains, Il‐10, TGF‐β, lipocalin‐2, CCL1 chemokine promote cancer progression. Fundamental is also the contribution of epigenetic changes regulated by the microRNA in cancer progression. Conclusion This knowledge represents the key to developing new anticancer therapies.
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Affiliation(s)
- Mario Di Gioacchino
- Center for Advanced Science and Technology, G. d'Annunzio University, Chieti, Italy.,IDA - Institute of Clinical Immunotherapy and Advanced Biological Treatments, Pescara, Italy
| | - Loredana Della Valle
- Center for Advanced Science and Technology, G. d'Annunzio University, Chieti, Italy.,IDA - Institute of Clinical Immunotherapy and Advanced Biological Treatments, Pescara, Italy
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood 'Gaetano Barresi', University of Messina, Messina, Italy
| | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), Messina, Italy
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, School of Allergy and Clinical Immunology, and Operative Unit of Allergy and Clinical Immunology, University of Messina, Messina, Italy
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79
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Peña-Romero AC, Orenes-Piñero E. Dual Effect of Immune Cells within Tumour Microenvironment: Pro- and Anti-Tumour Effects and Their Triggers. Cancers (Basel) 2022; 14:1681. [PMID: 35406451 PMCID: PMC8996887 DOI: 10.3390/cancers14071681] [Citation(s) in RCA: 83] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/21/2022] [Accepted: 03/23/2022] [Indexed: 02/04/2023] Open
Abstract
Our body is constantly exposed to pathogens or external threats, but with the immune response that our body can develop, we can fight off and defeat possible attacks or infections. Nevertheless, sometimes this threat comes from an internal factor. Situations such as the existence of a tumour also cause our immune system (IS) to be put on alert. Indeed, the link between immunology and cancer is evident these days, with IS being used as one of the important targets for treating cancer. Our IS is able to eliminate those abnormal or damaged cells found in our body, preventing the uncontrolled proliferation of tumour cells that can lead to cancer. However, in several cases, tumour cells can escape from the IS. It has been observed that immune cells, the extracellular matrix, blood vessels, fat cells and various molecules could support tumour growth and development. Thus, the developing tumour receives structural support, irrigation and energy, among other resources, making its survival and progression possible. All these components that accompany and help the tumour to survive and to grow are called the tumour microenvironment (TME). Given the importance of its presence in the tumour development process, this review will focus on one of the components of the TME: immune cells. Immune cells can support anti-tumour immune response protecting us against tumour cells; nevertheless, they can also behave as pro-tumoural cells, thus promoting tumour progression and survival. In this review, the anti-tumour and pro-tumour immunity of several immune cells will be discussed. In addition, the TME influence on this dual effect will be also analysed.
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Affiliation(s)
| | - Esteban Orenes-Piñero
- Department of Biochemistry and Molecular Biology-A, University of Murcia, 30120 Murcia, Spain;
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80
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Kalavska K, Sestakova Z, Mlcakova A, Gronesova P, Miskovska V, Rejlekova K, Svetlovska D, Sycova-Mila Z, Obertova J, Palacka P, Mardiak J, Chovanec M, Chovanec M, Mego M. Comprehensive Assessment of Selected Immune Cell Subpopulations Changes in Chemotherapy-Naïve Germ Cell Tumor Patients. Front Oncol 2022; 12:858797. [PMID: 35359385 PMCID: PMC8963339 DOI: 10.3389/fonc.2022.858797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/10/2022] [Indexed: 12/14/2022] Open
Abstract
The pattern of immune cell distribution in testicular germ cell tumors (GCT) significantly differs from the immune environment in normal testicular tissues. The present study aimed to evaluate the role of different leukocyte subpopulation in GCTs. A cohort of 84 chemotherapy-naïve GCT patients was analyzed. Immunophenotyping of peripheral blood leukocyte subpopulations was carried out by flow cytometry. In addition, the data assessing the immunophenotypes and the baseline clinicopathological characteristics of the included subjects were statistically evaluated. Their prognostic value for the assessment of progression-free survival (PFS) and overall survival (OS) was estimated. The percentage of different innate/adaptive immune cell subpopulations was significantly associated with poor risk-related clinical features, including the number of metastatic sites, presence of retroperitoneal, mediastinal, lung, brain and non-pulmonary visceral metastases as well as with the S-stage and International Germ Cell Consensus Classification Group (IGCCCG) risk groups. In univariate analysis, the percentages of neutrophils, eosinophils, dendritic cells type 2, lymphocytes and T cytotoxic cells were significantly associated with PFS, while the neutrophil, non-classical monocyte and lymphocyte percentage were associated with OS. However, all these outcome correlations were not independent of IGCCCG in multivariate analysis. The data indicated a link among different innate/adaptive peripheral immune cell subpopulations in GCT patients. In addition, the association between these subpopulations and tumor characteristics was also investigated. The findings of the present study may contribute to a deeper understanding of the interactions between cancer and innate/adaptive immune response in GCT patients.
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Affiliation(s)
- Katarina Kalavska
- Translational Research Unit, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Molecular Oncology, Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Zuzana Sestakova
- Department of Genetics, Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
- Department of Laboratory Medicine, National Institute of Children's Diseases, Bratislava, Slovakia
| | - Andrea Mlcakova
- Department of Hematology, National Cancer Institute, Bratislava, Slovakia
| | - Paulina Gronesova
- Department of Tumor Immunology, Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Viera Miskovska
- 1Department of Oncology, Faculty of Medicine, St. Elisabeth Cancer Institute, Comenius University, Bratislava, Slovakia
| | - Katarina Rejlekova
- 2Department of Oncology, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Oncology, National Cancer Institute, Bratislava, Slovakia
| | - Daniela Svetlovska
- Translational Research Unit, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
| | | | - Jana Obertova
- 2Department of Oncology, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Oncology, National Cancer Institute, Bratislava, Slovakia
| | - Patrik Palacka
- 2Department of Oncology, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Oncology, National Cancer Institute, Bratislava, Slovakia
| | - Jozef Mardiak
- 2Department of Oncology, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Oncology, National Cancer Institute, Bratislava, Slovakia
| | - Miroslav Chovanec
- Department of Genetics, Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Michal Chovanec
- 2Department of Oncology, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Oncology, National Cancer Institute, Bratislava, Slovakia
| | - Michal Mego
- Translational Research Unit, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Genetics, Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
- 2Department of Oncology, Faculty of Medicine, National Cancer Institute, Comenius University, Bratislava, Slovakia
- Department of Oncology, National Cancer Institute, Bratislava, Slovakia
- *Correspondence: Michal Mego,
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81
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Janson C, Bjermer L, Lehtimäki L, Kankaanranta H, Karjalainen J, Altraja A, Yasinska V, Aarli B, Rådinger M, Hellgren J, Lofdahl M, Howarth PH, Porsbjerg C. Eosinophilic airway diseases: basic science, clinical manifestations and future challenges. Eur Clin Respir J 2022; 9:2040707. [PMID: 35251534 PMCID: PMC8896196 DOI: 10.1080/20018525.2022.2040707] [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] [Indexed: 11/09/2022] Open
Abstract
Eosinophils have a broad range of functions, both homeostatic and pathological, mediated through an array of cell surface receptors and specific secretory granules that promote interactions with their microenvironment. Eosinophil development, differentiation, activation, survival and recruitment are closely regulated by a number of type 2 cytokines, including interleukin (IL)-5, the key driver of eosinophilopoiesis. Evidence shows that type 2 inflammation, driven mainly by interleukin (IL)-4, IL-5 and IL-13, plays an important role in the pathophysiology of eosinophilic airway diseases, including asthma, chronic rhinosinusitis with nasal polyps, eosinophilic granulomatosis with polyangiitis and hypereosinophilic syndrome. Several biologic therapies have been developed to suppress type 2 inflammation, namely mepolizumab, reslizumab, benralizumab, dupilumab, omalizumab and tezepelumab. While these therapies have been associated with clinical benefits in a range of eosinophilic diseases, their development has highlighted several challenges and directions for future research. These include the need for further information on disease progression and identification of treatable traits, including clinical characteristics or biomarkers that will improve the prediction of treatment response. The Nordic countries have a long tradition of collaboration using patient registries and Nordic asthma registries provide unique opportunities to address these research questions. One example of such a registry is the NORdic Dataset for aSThmA Research (NORDSTAR), a longitudinal population-based dataset containing all 3.3 million individuals with asthma from four Nordic countries (Denmark, Finland, Norway and Sweden). Large-scale, real-world registry data such as those from Nordic countries may provide important information regarding the progression of eosinophilic asthma, in addition to clinical characteristics or biomarkers that could allow targeted treatment and ensure optimal patient outcomes.
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Affiliation(s)
- Christer Janson
- Department of Medical Sciences: Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
| | - Leif Bjermer
- Department of Respiratory Medicine and Allergology, Skane University Hospital, Lund, Sweden
| | - Lauri Lehtimäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Hannu Kankaanranta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Krefting Research Centre, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden.,Department of Respiratory Medicine, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Jussi Karjalainen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Allergy Centre, Tampere University Hospital, Tampere, Finland
| | - Alan Altraja
- Department of Pulmonology, University of Tartu and Lung Clinic, Tartu University Hospital, Tartu, Estonia
| | - Valentyna Yasinska
- Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Huddinge, Sweden
| | - Bernt Aarli
- Department of Clinical Science, University of Bergen and Department of Thoracic Medicine, Haukeland University Hospital, Bergen, Norway
| | - Madeleine Rådinger
- Krefting Research Centre, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Johan Hellgren
- Department of Otorhinolaryngology, University of Gothenburg, Gothenburg, Sweden
| | | | - Peter H Howarth
- Respiratory Medical Franchise, GSK, Brentford, Middlesex, UK
| | - Celeste Porsbjerg
- Department of Respiratory Medicine, Bispebjerg Hospital and Copenhagen University, Copenhagen, Denmark
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82
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The Hodgkin Lymphoma Immune Microenvironment: Turning Bad News into Good. Cancers (Basel) 2022; 14:cancers14051360. [PMID: 35267668 PMCID: PMC8909875 DOI: 10.3390/cancers14051360] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/09/2022] [Accepted: 03/02/2022] [Indexed: 02/05/2023] Open
Abstract
The classic Hodgkin lymphoma (cHL) tumor microenvironment (TME) is by far the most abundant component of tumors and is responsible for most of their biological and clinical characteristics. Recent advances in our knowledge of these networks in cellular interactions allow us to understand that the neoplastic Hodgkin and Reed Sternberg (HRS) cells, although they are in the minority, are the main architects of this dysregulated immune milieu. Here, we review the major changes that have happened in recent years: from TME as a helpless bystander, reflecting an ineffective immune response, to a dynamic tumor-promoting and immunosuppressive element. The HRS cells promote survival through interconnected intrinsic and extrinsic alterations, boosting pro-tumoral signaling pathways through genetic aberrations and autocrine growth signals, in parallel with abnormal cytokine secretion for the recruitment and selection of the best cell partners for this immunosuppressive TME. In turn, cHL is already proving to be the perfect model with which to address an immune checkpoint blockade. Preliminary data demonstrate the utility of druggable key signaling pathways in this ensemble, such as JAK-STAT, NF-κB, and others. In addition, myriad biomarkers predicting a response await validation by new in situ multiplex analytical methods, single-cell gene expression, and other techniques. Together, these components will define the functional phenotypes with which we will elucidate the molecular pathogenesis of the disease and improve the survival of patients who are refractory to conventional therapies.
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83
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Robinson I, Lucia GS, Li A, Oberholtzer N, Plante J, Quinn KM, Reuben D, Mehrotra S, Valdebran M. Eosinophils and melanoma: Implications for immunotherapy. Pigment Cell Melanoma Res 2022; 35:192-202. [PMID: 34927354 PMCID: PMC9012984 DOI: 10.1111/pcmr.13025] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 11/12/2021] [Accepted: 12/02/2021] [Indexed: 11/30/2022]
Abstract
New therapies such as immune checkpoint blockers (ICB) have offered extended survival to patients affected by advanced melanoma. However, ICBs have demonstrated debilitating side effects on the joints, liver, lungs, skin, and gut. Several biomarkers have been identified for their role in predicting which patients better tolerate ICBs. Still, these biomarkers are limited by immunologic and genetic heterogeneity and the complexity of translation into clinical practice. Recent observational studies have suggested eosinophil counts, and serum levels of eosinophil cationic protein are significantly associated with prolonged survival in advanced-stage melanoma. It is likely that eosinophils thereby modulate treatment response through mechanisms yet to be explored. Here, we review the functionality of eosinophils, their oncogenic role in melanoma and discuss how these mechanisms may influence patient response to ICBs and their implications in clinical practice.
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Affiliation(s)
- India Robinson
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Gabriella Santa Lucia
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Andraia Li
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Nathaniel Oberholtzer
- Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - John Plante
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Kristen M Quinn
- Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Daniel Reuben
- Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Shikhar Mehrotra
- Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Manuel Valdebran
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina
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84
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Regauer S, Reich O, Kashofer K. HPV-negative Squamous Cell Carcinomas of the Cervix With Special Focus on Intraepithelial Precursor Lesions. Am J Surg Pathol 2022; 46:147-158. [PMID: 34387215 DOI: 10.1097/pas.0000000000001778] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Recently, the World Health Organization (WHO) recognized human papilloma virus (HPV)-independent invasive cervical squamous cell carcinoma (SCC) without recognizing the existence of precursor lesions. This is a detailed characterization of 3 preinvasive lesions and 6 invasive SCC negative for HPV-DNA (32 genotypes), HPV-mRNA (14 genotypes) and genomic HPV sequencing. We evaluated histologic features, expression of p16ink4a, p53, CK7, and CK17, aberrations in 50 cancer genes and chromosomal copy number variations. HPV-negative preinvasive lesions were extensive basaloid or highly differentiated keratinizing intraepithelial proliferations of 3 to 20 cell layers thickness, partly with prominent cervical gland involvement. Overall, 2/3 intraepithelial lesions and the in situ component of 1/6 SCC showed p16ink4a block staining, while 1/6 in situ component revealed heterogenous p16ink4a staining. All invasive components of keratinizing SCC were p16ink4a-negative. Preinvasive and invasive SCC showed inconsistent CK7 and CK17 staining. Nuclear p53 overexpression was restricted to the TP53 gene mutated SCC. The highly vascularized peritumoral stroma showed a dense inflammatory infiltrate including plasma cells and intratumoral and peritumoral eosinophilic granulocytes. Inconsistent somatic gene mutations (PIK3CA, STK11, TP53, SMARC2B, and GNAS) occurred predominantly in nonhotspot locations at low mutational frequency in 3/6 SCC. Consistent aberrations included the pathogenic (angiogenic) germline polymorphism Q472H in the KDR gene (7/9 patients), and chromosome 3q gains (4/9 patients). In conclusion, HPV-negative intraepithelial cervical precancerous lesions exist, either as highly differentiated keratinized intraepithelial proliferations reminiscent of differentiated vulvar intraepithelial neoplasia, or undifferentiated basaloid intraepithelial lesions with occasional p16ink4a block staining resembling high-grade squamous intraepithelial lesion. Gains of chromosome 3q, angiogenic germline variants the inflammatory infiltrate may contribute to progression of HPV-negative cervical carcinogenesis.
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Affiliation(s)
| | - Olaf Reich
- Department of Obstetrics and Gynecology, Medical University Graz, Graz, Austria
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85
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Akkaya I, Oylumlu E, Ozel I, Uzel G, Durmus L, Ciraci C. NLRC4 Inflammasome-Mediated Regulation of Eosinophilic Functions. Immune Netw 2022; 21:e42. [PMID: 35036029 PMCID: PMC8733190 DOI: 10.4110/in.2021.21.e42] [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: 08/23/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 12/01/2022] Open
Abstract
Eosinophils play critical roles in the maintenance of homeostasis in innate and adaptive immunity. Although primarily known for their roles in parasitic infections and the development of Th2 cell responses, eosinophils also play complex roles in other immune responses ranging from anti-inflammation to defense against viral and bacterial infections. However, the contributions of pattern recognition receptors in general, and NOD-like receptors (NLRs) in particular, to eosinophil involvement in these immune responses remain relatively underappreciated. Our in vivo studies demonstrated that NLRC4 deficient mice had a decreased number of eosinophils and impaired Th2 responses after induction of an allergic airway disease model. Our in vitro data, utilizing human eosinophilic EoL-1 cells, suggested that TLR2 induction markedly induced pro-inflammatory responses and inflammasome forming NLRC4 and NLRP3. Moreover, activation by their specific ligands resulted in caspase-1 cleavage and mature IL-1β secretion. Interestingly, Th2 responses such as secretion of IL-5 and IL-13 decreased after transfection of EoL-1 cells with short interfering RNAs targeting human NLRC4. Specific induction of NLRC4 with PAM3CSK4 and flagellin upregulated the expression of IL-5 receptor and expression of Fc epsilon receptors (FcεR1α, FcεR2). Strikingly, activation of the NLRC4 inflammasome also promoted expression of the costimulatory receptor CD80 as well as expression of immunoregulatory receptors PD-L1 and Siglec-8. Concomitant with NLRC4 upregulation, we found an increase in expression and activation of matrix metalloproteinase (MMP)-9, but not MMP-2. Collectively, our results present new potential roles of NLRC4 in mediating a variety of eosinopilic functions.
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Affiliation(s)
- Ilgin Akkaya
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul 34469, Turkey
| | - Ece Oylumlu
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul 34469, Turkey
| | - Irem Ozel
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul 34469, Turkey
| | - Goksu Uzel
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul 34469, Turkey
| | - Lubeyne Durmus
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul 34469, Turkey
| | - Ceren Ciraci
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul 34469, Turkey.,Inflammation Program, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
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86
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Ghebeh H, Elshenawy MA, AlSayed AD, Al-Tweigeri T. Peripheral blood eosinophil count is associated with response to chemoimmunotherapy in metastatic triple-negative breast cancer. Immunotherapy 2022; 14:189-199. [PMID: 34984928 DOI: 10.2217/imt-2021-0149] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Introduction: There is evidence for an association between peripheral blood eosinophil count (PBEC) and response to cancer immunotherapy; however, such data is limited in metastatic triple-negative breast cancer (mTNBC). Patients & methods: This report presents patients (n = 14) who received a combination of durvalumab and paclitaxel for mTNBC (NCT02628132). Results: There was a statistically significant correlation (p = 0.028) between an increase in PBEC (>300/mm3) during treatment and response to the combination therapy. Survival analysis showed a statistically significant association between progression-free survival and increased PBEC, after therapy (p = 0.005). A similar trend existed for overall survival, although it did not reach statistical significance (p = 0.167). Conclusion: This is the first study to report on eosinophilia in mTNBC treated with chemoimmunotherapy and supports a role for eosinophils in immunotherapy for mTNBC.
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Affiliation(s)
- Hazem Ghebeh
- Research Centre, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia.,College of Medicine, Al-Faisal University, Riyadh 11533, Saudi Arabia
| | - Mahmoud A Elshenawy
- Department of Medical Oncology, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia.,Department of Clinical Oncology, Menoufia University, Menoufia, Egypt
| | - Adher D AlSayed
- Research Centre, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia
| | - Taher Al-Tweigeri
- Research Centre, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia
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87
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Arifa RDN, Brito CB, de Paula TP, Lima RL, Menezes‐Garcia Z, Cassini‐Vieira P, Vilas Boas FA, Queiroz‐Junior CM, da Silva JM, da Silva TA, Barcelos LS, Fagundes CT, Teixeira MM, Souza DG. Eosinophil plays a crucial role in intestinal mucositis induced by antineoplastic chemotherapy. Immunology 2021; 165:355-368. [DOI: 10.1111/imm.13442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 12/01/2021] [Accepted: 12/15/2021] [Indexed: 12/01/2022] Open
Affiliation(s)
- Raquel D N Arifa
- Laboratory of Microorganism‐Host Interaction Department of Microbiology
| | - Camila B Brito
- Laboratory of Microorganism‐Host Interaction Department of Microbiology
| | - Talles P de Paula
- Laboratory of Microorganism‐Host Interaction Department of Microbiology
| | - Renata L Lima
- Laboratory of Microorganism‐Host Interaction Department of Microbiology
| | | | | | | | - Celso M Queiroz‐Junior
- Department of Oral Pathology and Surgery Faculty of Dentistry Universidade Federal de Minas Gerais Belo Horizonte, Minas Gerais Brazil
| | - Janine M da Silva
- Department of Oral Pathology and Surgery Faculty of Dentistry Universidade Federal de Minas Gerais Belo Horizonte, Minas Gerais Brazil
| | - Tarcília A da Silva
- Department of Oral Pathology and Surgery Faculty of Dentistry Universidade Federal de Minas Gerais Belo Horizonte, Minas Gerais Brazil
| | | | - Caio T. Fagundes
- Laboratory of Microorganism‐Host Interaction Department of Microbiology
- Center for Drug Research and Development of Pharmaceuticals
| | - Mauro M Teixeira
- Center for Drug Research and Development of Pharmaceuticals
- Department of Biochemistry and Immunology Institute of Biological Sciences
| | - Daniele G. Souza
- Laboratory of Microorganism‐Host Interaction Department of Microbiology
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88
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Kwon HJ, Lee S, Lee HH, Cho H, Jung J. Korean Red Ginseng Enhances Immunotherapeutic Effects of NK Cells via Eosinophils in Metastatic Liver Cancer Model. Nutrients 2021; 14:nu14010134. [PMID: 35011007 PMCID: PMC8747263 DOI: 10.3390/nu14010134] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 12/27/2021] [Accepted: 12/28/2021] [Indexed: 12/14/2022] Open
Abstract
Metastasis decreases the survival rate of patients with liver cancer. Therefore, novel anti-metastatic strategies are needed. Korean Red Ginseng (KRG) is often ingested as a functional food with an immune-boosting effect. We investigated a combination of KRG and natural killer (NK) cells as a novel immunotherapy approach. SK-Hep1 cells were injected into the tail vein of NRGA mice to establish an experimental metastasis model. KRG, NK cells, or a combination of KRG and NK cells were administered. Tumor growth was observed using an in vivo imaging system, and metastatic lesions were evaluated by histological analysis and immunohistochemistry. Bioluminescence intensity was lower in the KRG and NK cell combination group than in the other groups, indicating that the combination treatment suppressed the progression of metastasis. CD56 expression was used as a NK cell marker and hematological analysis was performed. The combination treatment also decreased the expression of matrix metalloproteinases and the area of metastatic lesions in liver and bone tissues, as well as increased the eosinophil count. Expression of cytokines-related eosinophils and NK cells was determined by Western blotting analysis. The expression of interleukin 33 (IL33) was induced by the combination of KRG and NK cells. High IL33 expression was associated with prolonged overall survival in the Kaplan–Meier plotter. Our results suggest that KRG enhances the immune activity of NK cells by IL-33 through eosinophils and suppresses metastatic liver cancer progression.
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Affiliation(s)
- Hee Jung Kwon
- Department of Pharmacy, College of Pharmacy, Duksung Women’s University, Seoul 01369, Korea; (H.J.K.); (H.C.)
- Duksung Innovative Drug Center, Duksung Women’s University, Seoul 01369, Korea; (S.L.); (H.H.L.)
| | - Sunyi Lee
- Duksung Innovative Drug Center, Duksung Women’s University, Seoul 01369, Korea; (S.L.); (H.H.L.)
| | - Hwan Hee Lee
- Duksung Innovative Drug Center, Duksung Women’s University, Seoul 01369, Korea; (S.L.); (H.H.L.)
| | - Hyosun Cho
- Department of Pharmacy, College of Pharmacy, Duksung Women’s University, Seoul 01369, Korea; (H.J.K.); (H.C.)
- Duksung Innovative Drug Center, Duksung Women’s University, Seoul 01369, Korea; (S.L.); (H.H.L.)
| | - Joohee Jung
- Department of Pharmacy, College of Pharmacy, Duksung Women’s University, Seoul 01369, Korea; (H.J.K.); (H.C.)
- Duksung Innovative Drug Center, Duksung Women’s University, Seoul 01369, Korea; (S.L.); (H.H.L.)
- Correspondence: ; Tel.: +82-2-901-8731
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89
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Immune Regulatory Processes of the Tumor Microenvironment under Malignant Conditions. Int J Mol Sci 2021; 22:ijms222413311. [PMID: 34948104 PMCID: PMC8706102 DOI: 10.3390/ijms222413311] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/03/2021] [Accepted: 12/05/2021] [Indexed: 02/07/2023] Open
Abstract
The tumor microenvironment (TME) is a critical regulator of tumor growth, progression, and metastasis. Since immune cells represent a large fraction of the TME, they play a key role in mediating pro- and anti-tumor immune responses. Immune escape, which suppresses anti-tumor immunity, enables tumor cells to maintain their proliferation and growth. Numerous mechanisms, which have been intensively studied in recent years, are involved in this process and based on these findings, novel immunotherapies have been successfully developed. Here, we review the composition of the TME and the mechanisms by which immune evasive processes are regulated. In detail, we describe membrane-bound and soluble factors, their regulation, and their impact on immune cell activation in the TME. Furthermore, we give an overview of the tumor/antigen presentation and how it is influenced under malignant conditions. Finally, we summarize novel TME-targeting agents, which are already in clinical trials for different tumor entities.
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90
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Huang YK, Busuttil RA, Boussioutas A. The Role of Innate Immune Cells in Tumor Invasion and Metastasis. Cancers (Basel) 2021; 13:5885. [PMID: 34884995 PMCID: PMC8656477 DOI: 10.3390/cancers13235885] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/19/2021] [Accepted: 11/22/2021] [Indexed: 12/12/2022] Open
Abstract
Metastasis is considered one of the hallmarks of cancer and enhanced tumor invasion and metastasis is significantly associated with cancer mortality. Metastasis occurs via a series of integrated processes involving tumor cells and the tumor microenvironment. The innate immune components of the microenvironment have been shown to engage with tumor cells and not only regulate their proliferation and survival, but also modulate the surrounding environment to enable cancer progression. In the era of immune therapies, it is critical to understand how different innate immune cell populations are involved in this process. This review summarizes recent literature describing the roles of innate immune cells during the tumor metastatic cascade.
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Affiliation(s)
- Yu-Kuan Huang
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3010, Australia; (Y.-K.H.); (R.A.B.)
| | - Rita A. Busuttil
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3010, Australia; (Y.-K.H.); (R.A.B.)
| | - Alex Boussioutas
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3010, Australia; (Y.-K.H.); (R.A.B.)
- Department of Gastroenterology, The Alfred Hospital, Melbourne, VIC 3004, Australia
- Central Clinical School, Monash University, Melbourne, VIC 3004, Australia
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91
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Tucker MD, Brown LC, Chen YW, Kao C, Hirshman N, Kinsey EN, Ancell KK, Beckermann KE, Davis NB, McAlister R, Schaffer K, Armstrong AJ, Harrison MR, George DJ, Rathmell WK, Rini BI, Zhang T. Association of baseline neutrophil-to-eosinophil ratio with response to nivolumab plus ipilimumab in patients with metastatic renal cell carcinoma. Biomark Res 2021; 9:80. [PMID: 34732251 PMCID: PMC8564988 DOI: 10.1186/s40364-021-00334-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 10/09/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The identification of biomarkers to select patients with metastatic renal cell carcinoma (mRCC) most likely to respond to combination immunotherapy (IO) is needed. We sought to investigate an association of the baseline neutrophil-to-eosinophil ratio (NER) with outcomes to nivolumab plus ipilimumab for patients with mRCC. METHODS We performed a retrospective review of patients with clear cell mRCC treated with nivolumab plus ipilimumab from Vanderbilt-Ingram Cancer Center and Duke Cancer Institute. Patients with prior receipt of immunotherapy and those without available baseline complete blood count with differential were excluded. Patients were divided into groups by the median baseline NER and analyzed for overall survival (OS), progression free survival (PFS), and objective response rate (ORR). Patients were also divided by median baseline neutrophil-to-lymphocyte ratio (NLR) and analyzed for clinical outcome. Further analyses of patients above/below the median NER and NLR were performed in subgroups of IMDC intermediate/poor risk, IMDC favorable risk, and treatment naïve patients. RESULTS A total of 110 patients were included: median age was 61 years and 75% were treatment naïve. The median NER (mNER) at baseline was 26.4. The ORR was 40% for patients with <mNER compared to 21.8% among patients with >mNER (OR 2.39, p = 0.04). The median PFS for patients with <mNER was significantly longer at 8.6 months (mo) compared to 3.2 mo for patients with >mNER (HR 0.50, p < 0.01). Median OS was not reached (NR) for patients with <mNER compared with 27.3 mo for patients with >mNER (HR 0.31, p < 0.01). The median NLR (mNLR) was 3.42. While patients with <mNLR showed improvement in OS (HR 0.42, p = 0.02), PFS and ORR did not differ compared with patients in the >mNLR group. CONCLUSIONS A lower baseline NER was associated with improved clinical outcomes (PFS, OS, and ORR) in patients with mRCC treated with nivolumab plus ipilimumab, and prospective validation of the baseline NER as a predictive biomarker for response to immunotherapy-based combinations in mRCC is warranted.
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Affiliation(s)
- Matthew D. Tucker
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Landon C. Brown
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA ,grid.26009.3d0000 0004 1936 7961Division of Medical Oncology, Department of Medicine, Duke University, DUMC 103861, Durham, NC NC 27710 USA ,grid.468189.aLevine Cancer Institute, Atrium Health, Charlotte, NC USA
| | - Yu-Wei Chen
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Chester Kao
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA
| | - Nathan Hirshman
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA
| | - Emily N. Kinsey
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA ,grid.26009.3d0000 0004 1936 7961Division of Medical Oncology, Department of Medicine, Duke University, DUMC 103861, Durham, NC NC 27710 USA
| | - Kristin K. Ancell
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Kathryn E. Beckermann
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Nancy B. Davis
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Renee McAlister
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Kerry Schaffer
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Andrew J. Armstrong
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA ,grid.26009.3d0000 0004 1936 7961Division of Medical Oncology, Department of Medicine, Duke University, DUMC 103861, Durham, NC NC 27710 USA
| | - Michael R. Harrison
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA ,grid.26009.3d0000 0004 1936 7961Division of Medical Oncology, Department of Medicine, Duke University, DUMC 103861, Durham, NC NC 27710 USA
| | - Daniel J. George
- grid.26009.3d0000 0004 1936 7961Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC USA ,grid.26009.3d0000 0004 1936 7961Division of Medical Oncology, Department of Medicine, Duke University, DUMC 103861, Durham, NC NC 27710 USA
| | - W. Kimryn Rathmell
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Brian I. Rini
- grid.412807.80000 0004 1936 9916Vanderbilt University Medical Center, Department of Medicine, Division of Hematology and Oncology, 777 PRB, 2220 Pierce Avenue, Nashville, TN TN 37232 USA ,grid.412807.80000 0004 1936 9916Vanderbilt-Ingram Cancer Center, VUMC, 777 PRB, 2220 Pierce Avenue, Nashville, TN NC 27710 USA
| | - Tian Zhang
- Duke Cancer Institute Center for Prostate and Urologic Cancers, Departments of Medicine, Surgery, and Pharmacology and Cancer Biology, Duke University, DUMC Box 103861, Durham, NC, USA. .,Division of Medical Oncology, Department of Medicine, Duke University, DUMC 103861, Durham, NC, NC 27710, USA. .,Division of Hematology and Oncology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA.
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92
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Sumi T, Nagahisa Y, Matsuura K, Sekikawa M, Yamada Y, Nakata H, Chiba H. Successful management of severe bronchial asthma exacerbated by anti-PD-L1 treatment: A report of two cases. Respirol Case Rep 2021; 9:e0868. [PMID: 34721879 PMCID: PMC8542805 DOI: 10.1002/rcr2.868] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 09/07/2021] [Accepted: 10/04/2021] [Indexed: 12/12/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) have been used for various carcinomas. However, immune-related adverse events have been observed. There have been few reports of treatment with biologics for severe bronchial asthma induced by ICI; therefore, their efficacy is unknown. We report two cases of severe bronchial asthma requiring systemic steroid administration while using anti-programmed death-ligand 1 (PD-L1) antibody for advanced non-small-cell lung cancer. The anti-interleukin-5 antibody, mepolizumab, was introduced, resulting in the discontinuation of systemic prednisolone and good asthma control. These reports suggest that treatment with biologics may be effective in severe cases of poorly controlled bronchial asthma during ICI therapy.
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Affiliation(s)
- Toshiyuki Sumi
- Department of Pulmonary MedicineHakodate Goryoukaku HospitalHakodateJapan
- Department of Respiratory Medicine and AllergologySapporo Medical University School of MedicineSapporoJapan
| | - Yuta Nagahisa
- Department of Pulmonary MedicineHakodate Goryoukaku HospitalHakodateJapan
- Department of Respiratory Medicine and AllergologySapporo Medical University School of MedicineSapporoJapan
| | - Keigo Matsuura
- Department of Pulmonary MedicineHakodate Goryoukaku HospitalHakodateJapan
- Department of Respiratory Medicine and AllergologySapporo Medical University School of MedicineSapporoJapan
| | - Motoki Sekikawa
- Department of Pulmonary MedicineHakodate Goryoukaku HospitalHakodateJapan
- Department of Respiratory Medicine and AllergologySapporo Medical University School of MedicineSapporoJapan
| | - Yuichi Yamada
- Department of Pulmonary MedicineHakodate Goryoukaku HospitalHakodateJapan
| | - Hisashi Nakata
- Department of Pulmonary MedicineHakodate Goryoukaku HospitalHakodateJapan
| | - Hirofumi Chiba
- Department of Respiratory Medicine and AllergologySapporo Medical University School of MedicineSapporoJapan
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93
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Grisaru-Tal S, Dulberg S, Beck L, Zhang C, Itan M, Hediyeh-Zadeh S, Caldwell J, Rozenberg P, Dolitzky A, Avlas S, Hazut I, Gordon Y, Shani O, Tsuriel S, Gerlic M, Erez N, Jacquelot N, Belz GT, Rothenberg ME, Davis MJ, Yu H, Geiger T, Madi A, Munitz A. Metastasis-Entrained Eosinophils Enhance Lymphocyte-Mediated Antitumor Immunity. Cancer Res 2021; 81:5555-5571. [PMID: 34429328 DOI: 10.1158/0008-5472.can-21-0839] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/09/2021] [Accepted: 08/20/2021] [Indexed: 11/16/2022]
Abstract
The recognition of the immune system as a key component of the tumor microenvironment (TME) led to promising therapeutics. Because such therapies benefit only subsets of patients, understanding the activities of immune cells in the TME is required. Eosinophils are an integral part of the TME especially in mucosal tumors. Nonetheless, their role in the TME and the environmental cues that direct their activities are largely unknown. We report that breast cancer lung metastases are characterized by resident and recruited eosinophils. Eosinophil recruitment to the metastatic sites in the lung was regulated by G protein-coupled receptor signaling but independent of CCR3. Functionally, eosinophils promoted lymphocyte-mediated antitumor immunity. Transcriptome and proteomic analyses identified the TME rather than intrinsic differences between eosinophil subsets as a key instructing factor directing antitumorigenic eosinophil activities. Specifically, TNFα/IFNγ-activated eosinophils facilitated CD4+ and CD8+ T-cell infiltration and promoted antitumor immunity. Collectively, we identify a mechanism by which the TME trains eosinophils to adopt antitumorigenic properties, which may lead to the development of eosinophil-targeted therapeutics. SIGNIFICANCE: These findings demonstrate antitumor activities of eosinophils in the metastatic tumor microenvironment, suggesting that harnessing eosinophil activity may be a viable clinical strategy in patients with cancer.
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Affiliation(s)
- Sharon Grisaru-Tal
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shai Dulberg
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Lir Beck
- Department of Human Molecular Genetics and Biochemistry, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Chunyan Zhang
- Department of Immuno-Oncology, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Michal Itan
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Soroor Hediyeh-Zadeh
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Melbourne, Australia
| | - Julie Caldwell
- Division of Allergy and Immunology, Department of Pediatrics, Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Perri Rozenberg
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Avishay Dolitzky
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shmuel Avlas
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Inbal Hazut
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yaara Gordon
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ophir Shani
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shlomo Tsuriel
- Institute of Pathology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Motti Gerlic
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Neta Erez
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nicolas Jacquelot
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Gabrielle T Belz
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Melbourne, Australia.,The University of Queensland Diamantina Institute, Brisbane, Queensland, Australia
| | - Marc E Rothenberg
- Division of Allergy and Immunology, Department of Pediatrics, Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Melissa J Davis
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Melbourne, Australia
| | - Hua Yu
- Department of Immuno-Oncology, City of Hope Comprehensive Cancer Center, Duarte, California
| | - Tamar Geiger
- Department of Human Molecular Genetics and Biochemistry, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Asaf Madi
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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94
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Abstract
The β common chain (βc) cytokine family includes granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-3 (IL-3) and IL-5, all of which use βc as key signaling receptor subunit. GM-CSF, IL-3 and IL-5 have specific roles as hematopoietic growth factors. IL-3 binds with high affinity to the IL-3 receptor α (IL-3Rα/CD123) and then associates with the βc subunit. IL-3 is mainly synthesized by different subsets of T cells, but is also produced by several other immune [basophils, dendritic cells (DCs), mast cells, etc.] and non-immune cells (microglia and astrocytes). The IL-3Rα is also expressed by immune (basophils, eosinophils, mast cells, DCs, monocytes, and megacaryocytes) and non-immune cells (endothelial cells and neuronal cells). IL-3 is the most important growth and activating factor for human and mouse basophils, primary effector cells of allergic disorders. IL-3-activated basophils and mast cells are also involved in different chronic inflammatory disorders, infections, and several types of cancer. IL-3 induces the release of cytokines (i.e., IL-4, IL-13, CXCL8) from human basophils and preincubation of basophils with IL-3 potentiates the release of proinflammatory mediators and cytokines from IgE- and C5a-activated basophils. IL-3 synergistically potentiates IL-33-induced mediator release from human basophils. IL-3 plays a pathogenic role in several hematologic cancers and may contribute to autoimmune and cardiac disorders. Several IL-3Rα/CD123 targeting molecules have shown some efficacy in the treatment of hematologic malignancies.
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95
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The Microenvironment's Role in Mycosis Fungoides and Sézary Syndrome: From Progression to Therapeutic Implications. Cells 2021; 10:cells10102780. [PMID: 34685762 PMCID: PMC8534987 DOI: 10.3390/cells10102780] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Mycosis fungoides (MF) and Sezary Syndrome (SS) are the most common cutaneous T-cell lymphomas. It has been hypothesized that the interaction between the immune system, cutaneous cells, and neoplastic elements may play a role in MF/SS pathogenesis and progression. METHODS This paper aims to revise in a narrative way our current knowledge of the microenvironment's role in MF/SS. RESULTS AND CONCLUSIONS Literature data support a possible implication of microenvironment cells in MF/SS pathogenesis and progression, opening up new therapeutic avenues.
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96
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Wechsler ME, Munitz A, Ackerman SJ, Drake MG, Jackson DJ, Wardlaw AJ, Dougan SK, Berdnikovs S, Schleich F, Matucci A, Chanez P, Prazma CM, Howarth P, Weller PF, Merkel PA. Eosinophils in Health and Disease: A State-of-the-Art Review. Mayo Clin Proc 2021; 96:2694-2707. [PMID: 34538424 DOI: 10.1016/j.mayocp.2021.04.025] [Citation(s) in RCA: 114] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 04/15/2021] [Accepted: 04/19/2021] [Indexed: 02/07/2023]
Abstract
Eosinophils play a homeostatic role in the body's immune responses. These cells are involved in combating some parasitic, bacterial, and viral infections and certain cancers and have pathologic roles in diseases including asthma, chronic rhinosinusitis with nasal polyps, eosinophilic gastrointestinal disorders, and hypereosinophilic syndromes. Treatment of eosinophilic diseases has traditionally been through nonspecific eosinophil attenuation by use of glucocorticoids. However, several novel biologic therapies targeting eosinophil maturation factors, such as interleukin (IL)-5 and the IL-5 receptor or IL-4/IL-13, have recently been approved for clinical use. Despite the success of biologic therapies, some patients with eosinophilic inflammatory disease may not achieve adequate symptom control, underlining the need to further investigate the contribution of patient characteristics, such as comorbidities and other processes, in driving ongoing disease activity. New research has shown that eosinophils are also involved in several homeostatic processes, including metabolism, tissue remodeling and development, neuronal regulation, epithelial and microbiome regulation, and immunoregulation, indicating that these cells may play a crucial role in metabolic regulation and organ function in healthy humans. Consequently, further investigation is needed into the homeostatic roles of eosinophils and eosinophil-mediated processes across different tissues and their varied microenvironments. Such work may provide important insights into the role of eosinophils not only under disease conditions but also in health. This narrative review synthesizes relevant publications retrieved from PubMed informed by author expertise to provide new insights into the diverse roles of eosinophils in health and disease, with particular emphasis on the implications for current and future development of eosinophil-targeted therapies.
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Affiliation(s)
| | - Ariel Munitz
- Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Steven J Ackerman
- Department of Biochemistry and Molecular Genetics, College of Medicine, University of Illinois at Chicago, Chicago
| | - Matthew G Drake
- Division of Pulmonary and Critical Care Medicine, Oregon Health and Science University, Portland
| | - David J Jackson
- Guy's Severe Asthma Centre, Guy's and St Thomas' NHS Trust, London, United Kingdom; Asthma UK Centre, School of Immunology & Microbial Sciences, King's College London, London, United Kingdom
| | - Andrew J Wardlaw
- Institute for Lung Health, University of Leicester, Leicester, United Kingdom
| | - Stephanie K Dougan
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA
| | - Sergejs Berdnikovs
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Florence Schleich
- Department of Respiratory Medicine, CHU Liege, GIGA I(3), Research Group, University of Liege, Belgium
| | - Andrea Matucci
- Immunoallergology Unit, Azienda Ospedaliero-Universitaria Careggi, University of Florence, Florence, Italy
| | - Pascal Chanez
- Department of Respiratory Diseases, C2VN INSERM INRAE Aix-Marseille University, Marseille, France
| | | | - Peter Howarth
- Respiratory Medical Franchise, GSK, Brentford, United Kingdom
| | - Peter F Weller
- Division of Allergy and Inflammation, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine, and Division of Clinical Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia
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97
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Kienzl M, Hasenoehrl C, Maitz K, Sarsembayeva A, Taschler U, Valadez-Cosmes P, Kindler O, Ristic D, Raftopoulou S, Santiso A, Bärnthaler T, Brcic L, Hahnefeld L, Gurke R, Thomas D, Geisslinger G, Kargl J, Schicho R. Monoacylglycerol lipase deficiency in the tumor microenvironment slows tumor growth in non-small cell lung cancer. Oncoimmunology 2021; 10:1965319. [PMID: 34527428 PMCID: PMC8437460 DOI: 10.1080/2162402x.2021.1965319] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
Monoacylglycerol lipase (MGL) expressed in cancer cells influences cancer pathogenesis but the role of MGL in the tumor microenvironment (TME) is less known. Using a syngeneic tumor model with KP cells (KrasLSL-G12D/p53fl/fl; from mouse lung adenocarcinoma), we investigated whether TME-expressed MGL plays a role in tumor growth of non-small cell lung cancer (NSCLC). In sections of human and experimental NSCLC, MGL was found in tumor cells and various cells of the TME including macrophages and stromal cells. Mice treated with the MGL inhibitor JZL184 as well as MGL knock-out (KO) mice exhibited a lower tumor burden than the controls. The reduction in tumor growth was accompanied by an increased number of CD8+ T cells and eosinophils. Naïve CD8+ T cells showed a shift toward more effector cells in MGL KOs and an increased expression of granzyme-B and interferon-γ, indicative of enhanced tumoricidal activity. 2-arachidonoyl glycerol (2-AG) was increased in tumors of MGL KO mice, and dose-dependently induced differentiation and migration of CD8+ T cells as well as migration and activation of eosinophils in vitro. Our results suggest that next to cancer cell-derived MGL, TME cells expressing MGL are responsible for maintaining a pro-tumorigenic environment in tumors of NSCLC.
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Affiliation(s)
- Melanie Kienzl
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
- BioTechMed, Graz, Austria
| | - Carina Hasenoehrl
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Kathrin Maitz
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Arailym Sarsembayeva
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Ulrike Taschler
- Institute Of Molecular Biosciences, University Of Graz, Graz, Austria
| | - Paulina Valadez-Cosmes
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Oliver Kindler
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Dusica Ristic
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Sofia Raftopoulou
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Ana Santiso
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Thomas Bärnthaler
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Luka Brcic
- Diagnostic And Research Institute Of Pathology, Medical University Of Graz, Graz, Austria
| | - Lisa Hahnefeld
- Institute Of Clinical Pharmacology, Goethe University, Frankfurt, Germany
| | - Robert Gurke
- Institute Of Clinical Pharmacology, Goethe University, Frankfurt, Germany
- Fraunhofer Institute For Translational Medicine And Pharmacology ITMP, Frankfurt, Germany
| | - Dominique Thomas
- Institute Of Clinical Pharmacology, Goethe University, Frankfurt, Germany
| | - Gerd Geisslinger
- Institute Of Clinical Pharmacology, Goethe University, Frankfurt, Germany
- Fraunhofer Institute For Translational Medicine And Pharmacology ITMP, Frankfurt, Germany
| | - Julia Kargl
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
| | - Rudolf Schicho
- Division Of Pharmacology, Otto Loewi Research Center, Medical University Of Graz, Graz, Austria
- BioTechMed, Graz, Austria
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98
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Caponio VCA, Togni L, Zhurakivska K, Santarelli A, Arena C, Rubini C, Lo Muzio L, Troiano G, Mascitti M. Prognostic assessment of different methods for eosinophils detection in oral tongue cancer. J Oral Pathol Med 2021; 51:240-248. [PMID: 34392572 DOI: 10.1111/jop.13236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 06/25/2021] [Accepted: 08/03/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND TATE has been proposed as a prognostic factor in oral cancer staging; however, the controversial literature data limit its application in the routine diagnosis. The aim of this study was to evaluate the prognostic value of TATE in patients with oral tongue cancer. The second aim was to identify any difference in the methods of eosinophil quantification or in the cutoff values reported in literature. METHODS Clinic-pathological data of 204 patients treated at "Ospedali Riuniti" Hospital, Ancona, Italy, were collected. Evaluation of TATE was performed on hematoxylin-and-eosin-stained slides and correlation with survival outcomes was evaluated. The number of eosinophils per square millimeter was evaluated by using two methods, namely density (TATE-1) and classical (TATE-2) methods. For each of the 2 methods tested, patients were stratified into two or three groups, according to the most used cutoff values reported in literature. RESULTS Regardless of the method of eosinophil quantification or the cutoff values used, patients with high TATE had a significantly better disease-specific survival. The density method (TATE-1) showed a better predictive performance, in particular when applying a single cutoff of 67 eosinophils/mm2 , two cutoffs of 10 and 100 eosinophils/mm2 , or two cutoffs of 50 and 120 eosinophils/mm2 . CONCLUSION The evaluation of TATE is simple, cost-effective, and easy to implement in daily practice with the aim of improving risk stratification of patients affected by oral tongue cancer. Results of prognostic performance analysis suggest using density (TATE-1) method as the standard approach to evaluate TATE in future studies, enhancing replicability.
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Affiliation(s)
| | - Lucrezia Togni
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Andrea Santarelli
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy.,Dentistry Clinic, National Institute of Health and Science of Aging, IRCCS INRCA, Ancona, Italy
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Corrado Rubini
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Marco Mascitti
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy
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99
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Ren F, Zhao Q, Zhao M, Zhu S, Liu B, Bukhari I, Zhang K, Wu W, Fu Y, Yu Y, Tang Y, Zheng P, Mi Y. Immune infiltration profiling in gastric cancer and their clinical implications. Cancer Sci 2021; 112:3569-3584. [PMID: 34251747 PMCID: PMC8409427 DOI: 10.1111/cas.15057] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 07/01/2021] [Accepted: 07/10/2021] [Indexed: 12/28/2022] Open
Abstract
The abundance and type of immune cells in the tumor microenvironment (TME) significantly influence immunotherapy and tumor progression. However, the role of immune cells in the TME of gastric cancer (GC) is poorly understood. We studied the correlations, proportion, and infiltration of immune and stromal cells in GC tumors. Data analyses showed a significant association of infiltration levels of specific immune cells with the pathological characteristics and clinical outcomes of GC. Furthermore, based on the difference in infiltration levels of immune and stromal cells, GC patients were divided into two categories, those with "immunologically hot" (hot) tumors and those with "immunologically cold" (cold) tumors. The assay for transposase-accessible chromatin using sequencing and RNA sequencing analyses revealed that the hot and cold tumors had altered epigenomic and transcriptional profiles. Claudin-3 (CLDN3) was found to have high expression in the cold tumors and negatively correlated with CD8+ T cells in GC. Overexpression of CLDN3 in GC cells inhibited the expression of MHC-I and CXCL9. Finally, the differentially expressed genes between hot and cold tumors were utilized to generate a prognostic model, which predicted the overall survival of GC as well as patients with immunotherapy. Overall, we undertook a comprehensive analysis of the immune cell infiltration pattern in GC and provided an accurate model for predicting the prognosis of GC patients.
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Affiliation(s)
- Feifei Ren
- Key Laboratory of Helicobacter pylori, Microbiota and Gastrointestinal Cancer of Henan Province, Marshall Medical Research Center, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Academy of Medical Science, Zhengzhou University, Zhengzhou, China.,Department of Gastroenterology, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qitai Zhao
- Academy of Medical Science, Zhengzhou University, Zhengzhou, China.,Biotherapy Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Minghai Zhao
- Department of Gastrointestinal Surgery, Henan Cancer Hospital, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
| | - Shaogong Zhu
- Department of Gastrointestinal Surgery, People' s Hospital of Zhengzhou University, Zhengzhou, China
| | - Bin Liu
- Key Laboratory of Helicobacter pylori, Microbiota and Gastrointestinal Cancer of Henan Province, Marshall Medical Research Center, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Academy of Medical Science, Zhengzhou University, Zhengzhou, China.,Department of Gastroenterology, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ihtisham Bukhari
- Key Laboratory of Helicobacter pylori, Microbiota and Gastrointestinal Cancer of Henan Province, Marshall Medical Research Center, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kai Zhang
- Academy of Medical Science, Zhengzhou University, Zhengzhou, China.,Biotherapy Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wanqing Wu
- Department of Gastrointestinal Surgery, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuming Fu
- Department of Gastrointestinal Surgery, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yong Yu
- Department of Gastroenterology, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Youcai Tang
- Department of Pediatrics, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Pengyuan Zheng
- Key Laboratory of Helicobacter pylori, Microbiota and Gastrointestinal Cancer of Henan Province, Marshall Medical Research Center, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Academy of Medical Science, Zhengzhou University, Zhengzhou, China.,Department of Gastroenterology, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yang Mi
- Key Laboratory of Helicobacter pylori, Microbiota and Gastrointestinal Cancer of Henan Province, Marshall Medical Research Center, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Academy of Medical Science, Zhengzhou University, Zhengzhou, China.,Department of Gastroenterology, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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100
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The Janus Face of IL-33 Signaling in Tumor Development and Immune Escape. Cancers (Basel) 2021; 13:cancers13133281. [PMID: 34209038 PMCID: PMC8268428 DOI: 10.3390/cancers13133281] [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: 04/28/2021] [Revised: 06/06/2021] [Accepted: 06/25/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Interleukin-33 (IL-33) is often released from damaged cells, acting as a danger signal. IL-33 exerts its function by interacting with its receptor suppression of tumorigenicity 2 (ST2) that is constitutively expressed on most immune cells. Therefore, IL-33/ST2 signaling can modulate immune responses to participate actively in a variety of pathological conditions, such as cancer. Like a two-faced Janus, which faces opposite directions, IL-33/ST2 signaling may play contradictory roles on its impact on cancer progression through both immune and nonimmune cellular components. Accumulating evidence demonstrates both pro- and anti-tumorigenic properties of IL-33, depending on the complex nature of different tumor immune microenvironments. We summarize and discuss the most recent studies on the contradictory effects of IL-33 on cancer progression and treatment, with a goal to better understanding the various ways for IL-33 as a therapeutic target. Abstract Interleukin-33 (IL-33), a member of the IL-1 cytokine family, plays a critical role in maintaining tissue homeostasis as well as pathological conditions, such as allergy, infectious disease, and cancer, by promoting type 1 and 2 immune responses. Through its specific receptor ST2, IL-33 exerts multifaceted functions through the activation of diverse intracellular signaling pathways. ST2 is expressed in different types of immune cells, including Th2 cells, Th1 cells, CD8+ T cells, regulatory T cells (Treg), cytotoxic NK cells, group 2 innate lymphoid cells (ILC2s), and myeloid cells. During cancer initiation and progression, the aberrant regulation of the IL-33/ST2 axis in the tumor microenvironment (TME) extrinsically and intrinsically mediates immune editing via modulation of both innate and adaptive immune cell components. The summarized results in this review suggest that IL-33 exerts dual-functioning, pro- as well as anti-tumorigenic effects depending on the tumor type, expression levels, cellular context, and cytokine milieu. A better understanding of the distinct roles of IL-33 in epithelial, stromal, and immune cell compartments will benefit the development of a targeting strategy for this IL-33/ST2 axis for cancer immunotherapy.
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