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Giordano C, Marrone L, Romano S, Della Pepa GM, Donzelli CM, Tufano M, Capasso M, Lasorsa VA, Quintavalle C, Guerri G, Martucci M, Auricchio A, Gessi M, Sala E, Olivi A, Romano MF, Gaudino S. The FKBP51s Splice Isoform Predicts Unfavorable Prognosis in Patients with Glioblastoma. CANCER RESEARCH COMMUNICATIONS 2024; 4:1296-1306. [PMID: 38651817 PMCID: PMC11097923 DOI: 10.1158/2767-9764.crc-24-0083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/21/2024] [Accepted: 04/19/2024] [Indexed: 04/25/2024]
Abstract
The primary treatment for glioblastoma (GBM) is removing the tumor mass as defined by MRI. However, MRI has limited diagnostic and predictive value. Tumor-associated macrophages (TAM) are abundant in GBM tumor microenvironment (TME) and are found in peripheral blood (PB). FKBP51 expression, with its canonical and spliced isoforms, is constitutive in immune cells and aberrant in GBM. Spliced FKBP51s supports M2 polarization. To find an immunologic signature that combined with MRI could advance in diagnosis, we immunophenotyped the macrophages of TME and PB from 37 patients with GBM using FKBP51s and classical M1-M2 markers. We also determined the tumor levels of FKBP51s, PD-L1, and HLA-DR. Tumors expressing FKBP51s showed an increase in various M2 phenotypes and regulatory T cells in PB, indicating immunosuppression. Tumors expressing FKBP51s also activated STAT3 and were associated with reduced survival. Correlative studies with MRI and tumor/macrophages cocultures allowed to interpret TAMs. Tumor volume correlated with M1 infiltration of TME. Cocultures with spheroids produced M1 polarization, suggesting that M1 macrophages may infiltrate alongside cancer stem cells. Cocultures of adherent cells developed the M2 phenotype CD163/FKBP51s expressing pSTAT6, a transcription factor enabling migration and invasion. In patients with recurrences, increased counts of CD163/FKBP51s monocyte/macrophages in PB correlated with callosal infiltration and were accompanied by a concomitant decrease in TME-infiltrating M1 macrophages. PB PD-L1/FKBP51s connoted necrotic tumors. In conclusion, FKBP51s identifies a GBM subtype that significantly impairs the immune system. Moreover, FKBP51s marks PB macrophages associated with MRI features of glioma malignancy that can aid in patient monitoring. SIGNIFICANCE Our research suggests that by combining imaging with analysis of monocyte/macrophage subsets in patients with GBM, we can enhance our understanding of the disease and assist in its treatment. We discovered a similarity in the macrophage composition between the TME and PB, and through association with imaging, we could interpret macrophages. In addition, we identified a predictive biomarker that drew more attention to immune suppression of patients with GBM.
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Affiliation(s)
- Carolina Giordano
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico “A. Gemelli” IRCCS, Universitaà Cattolica del Sacro Cuore, Rome, Italy
| | - Laura Marrone
- Dipartmento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli, Federico II, Napoli, Italy
| | - Simona Romano
- Dipartmento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli, Federico II, Napoli, Italy
| | - Giuseppe Maria Della Pepa
- UOC Neurochirurgia, Istituto di Neurochirurgia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica S. Cuore, Roma, Italy
| | - Carlo Maria Donzelli
- UOC Neurochirurgia, Istituto di Neurochirurgia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica S. Cuore, Roma, Italy
| | - Martina Tufano
- Dipartmento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli, Federico II, Napoli, Italy
| | - Mario Capasso
- Dipartmento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli, Federico II, Napoli, Italy
- CEINGE Biotecnologie Avanzate, Napoli, Italy
| | - Vito Alessandro Lasorsa
- Dipartmento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli, Federico II, Napoli, Italy
- CEINGE Biotecnologie Avanzate, Napoli, Italy
| | - Cristina Quintavalle
- Istituto di Endocrinologia e Oncologia Sperimentale “Gaetano Salvatore” (IEOS), Consiglio Nazionale delle Ricerche (CNR), Napoli, Italia
| | - Giulia Guerri
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico “A. Gemelli” IRCCS, Universitaà Cattolica del Sacro Cuore, Rome, Italy
| | - Matia Martucci
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico “A. Gemelli” IRCCS, Universitaà Cattolica del Sacro Cuore, Rome, Italy
| | - Annamaria Auricchio
- UOC Neurochirurgia, Istituto di Neurochirurgia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica S. Cuore, Roma, Italy
| | - Marco Gessi
- UOS di Neuropatologia, UOC Anatomia Patologica, Fondazione Policlinico “A. Gemelli” IRCCS, Rome, Italy
| | - Evis Sala
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico “A. Gemelli” IRCCS, Universitaà Cattolica del Sacro Cuore, Rome, Italy
| | - Alessandro Olivi
- UOC Neurochirurgia, Istituto di Neurochirurgia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica S. Cuore, Roma, Italy
| | - Maria Fiammetta Romano
- Dipartmento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli, Federico II, Napoli, Italy
| | - Simona Gaudino
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico “A. Gemelli” IRCCS, Universitaà Cattolica del Sacro Cuore, Rome, Italy
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Sohrabi S, Masoumi J, Naseri B, Ghorbaninezhad F, Alipour S, Kazemi T, Ahmadian Heris J, Aghebati Maleki L, Basirjafar P, Zandvakili R, Doustvandi MA, Baradaran B. STATs signaling pathways in dendritic cells: As potential therapeutic targets? Int Rev Immunol 2024; 43:138-159. [PMID: 37886903 DOI: 10.1080/08830185.2023.2274576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/16/2023] [Indexed: 10/28/2023]
Abstract
Dendritic cells (DCs) are professional antigen-presenting cells (APCs), including heterogenous populations with phenotypic and functional diversity that coordinate bridging innate and adaptive immunity. Signal transducer and activator of transcriptions (STAT) factors as key proteins in cytokine signaling were shown to play distinct roles in the maturation and antigen presentation of DCs and play a pivotal role in modulating immune responses mediated by DCs such as differentiation of T cells to T helper (Th) 1, Th2 or regulatory T (Treg) cells. This review sheds light on the importance of STAT transcription factors' signaling pathways in different subtypes of DCs and highlights their targeting potential usages for improving DC-based immunotherapies for patients who suffer from cancer or diverse autoimmune conditions according to the type of the STAT transcription factor and its specific activating or inhibitory agent.
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Affiliation(s)
- Sepideh Sohrabi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javad Masoumi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Shiva Alipour
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Kazemi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | | | - Pedram Basirjafar
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Raziyeh Zandvakili
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | | | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Moarbes V, Gaudreault V, Karkout R, Labrie L, Zhao H, Shan J, Fixman ED. STAT6-IP-Dependent Disruption of IL-33-Mediated ILC2 Expansion and Type 2 Innate Immunity in the Murine Lung. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2022; 209:2192-2202. [PMID: 36426982 DOI: 10.4049/jimmunol.2100688] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 09/19/2022] [Indexed: 12/24/2022]
Abstract
Recent interest has focused on innate-type cytokines as promoters of type 2 immunity and targets for drug development in asthma. IL-33 induces production of IL-4 and/or IL-13, which is associated with STAT6-dependent responses in innate cells, including group 2 innate lymphoid cells (ILC2s), macrophages, and eosinophils. Our published data show that STAT6-immunomodulatory peptide (STAT6-IP), an immunomodulatory peptide designed to inhibit the STAT6 transcription factor, reduces induction of Th2 adaptive immunity in respiratory syncytial virus infection and asthma models. Nevertheless, the mechanism of STAT6-IP-dependent inhibition has remained obscure. In this study, we demonstrate that STAT6-IP reduced IL-33-induced type 2 innate lung inflammation. Specifically, our data show that STAT6-IP reduced recruitment and activation of eosinophils as well as polarization of alternatively activated macrophages. Decreases in these cells correlated with reduced levels of IL-5 and IL-13 as well as several type 2 chemokines in the bronchoalveolar lavage fluid. STAT6-IP effectively inhibited expansion of ILC2s as well as the number of IL-5- and IL-13-producing ILC2s. Our data suggest that STAT6-IP effectively disrupts IL-13-dependent positive feedback loops, initiated by ILC2 activation, to suppress IL-33-induced type 2 innate immunity in the murine lung.
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Affiliation(s)
- Vanessa Moarbes
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Véronique Gaudreault
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Rami Karkout
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Lydia Labrie
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Hedi Zhao
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Jichuan Shan
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Elizabeth D Fixman
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
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Abstract
About 30 years ago, the discovery of CPP improved the therapeutic approach to treat diseases and extended the range of potential targets to intracellular molecules. There are potential drug candidates for FDA approval based on active studies in basic research, preclinical, and clinical trials. Various attempts by CPP application to control the diseases such as allergy, autoimmunity, cancer, and infection demonstrated a strategy to make a new drug pipeline for successful discovery of a biologic drug for immune modulation. However, there are still no CPP-based drug candidates for immune-related diseases in the clinical stage. To control immune responses successfully, not only increasing delivery efficiency of CPPs but also selecting potential target cells and cargoes could be important issues. In particular, as it becomes possible to control intracellular targets, efforts to find various novel potential target are being attempted. In this chapter, we focused on CPP-based approaches to treat diseases through modulation of immune responses and discussed for perspectives on future direction of the research for successful application of CPP technology to immune modulation and disease therapy in clinical trial.
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Affiliation(s)
- Ja-Hyun Koo
- Department of Life Science, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea
- Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Won-Ju Kim
- Department of Life Science, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea
- Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
| | - Je-Min Choi
- Department of Life Science, College of Natural Sciences, Hanyang University, Seoul, Republic of Korea.
- Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea.
- Research Institute for Convergence of Basic Sciences, Hanyang University, Seoul, Republic of Korea.
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Zhang X, Sun Z, Guo S, Zhang J, Gu W, Chen Z, Huang L. E3 Ubiquitin Ligase March1 Facilitates OX40L Expression in Allergen-Stimulated Dendritic Cells Through Mediating the Ubiquitination of HDAC11. J Asthma Allergy 2021; 14:955-966. [PMID: 34385821 PMCID: PMC8352640 DOI: 10.2147/jaa.s318104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 07/16/2021] [Indexed: 12/15/2022] Open
Abstract
Background It was demonstrated that membrane-associated RING-CH 1 (March 1) might play an important role in the pathogenesis of asthma. Methods The levels of mRNA and protein were measured by qRT-PCR and Western blot, respectively. Immunofluorescence assay was used to determine whether March1 co-locates with HDAC11. Co-immunoprecipitation was performed to examine the combination of proteins. Moreover, luciferase assay was used to measure the promoter activity of genes. Results The mRNA and protein levels of both March1 and OX40 ligand (OX40L) were increased in the dendritic cells (DCs) from asthmatic children and asthmatic animals. Histone deacetylase 11 (HDAC11) protein was decreased in the DCs from asthmatic children and asthmatic model. Increasing of March1 or decreasing of March1 only affect the expression of HDAC11 in protein level. Besides, increasing of HDAC11 could inhibit OX40L expression, and decreasing of HDAC11 promoted OX40L expression in house dust mites (HDMs)-treated DCs. Increasing of HDAC11 notably reversed the promotion of March1 to OX40L expression. Our data further proved that March1 reduced the protein level of HDAC11 through inducing ubiquitination and degradation. HDAC11 combined with krüppel-like factor 4 (KLF4) to decrease the activity of OX40L gene promoter, thus to downregulate the level of OX40L. Conclusion Overall, our data showed that HDAC11 promoted KLF4-dependent OX40L decreasing. However, March1 promoted OX40L expression through enhancing the ubiquitination and degradation of HDAC11 and subsequent blocking the inhibition of HDAC11 to OX40L.
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Affiliation(s)
- Xinxing Zhang
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
| | - Zhichao Sun
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
| | - Suyu Guo
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
| | - Jiahui Zhang
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
| | - Wenjing Gu
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
| | - Zhengrong Chen
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
| | - Li Huang
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, Suzhou, Jiangsu, 215003, People's Republic of China
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Karpathiou G, Papoudou-Bai A, Ferrand E, Dumollard JM, Peoc'h M. STAT6: A review of a signaling pathway implicated in various diseases with a special emphasis in its usefulness in pathology. Pathol Res Pract 2021; 223:153477. [PMID: 33991851 DOI: 10.1016/j.prp.2021.153477] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/07/2021] [Accepted: 05/07/2021] [Indexed: 12/17/2022]
Abstract
Signal Transducer and Activator of Transcription 6 (STAT6), belonging to a family of seven similar members is primarily stimulated by interleukin(IL)-4 and IL-13, and acts as a T helper type 2 (Th2)-inducing factor. Thus, it is implicated in the pathophysiology of various allergic conditions, such as asthma, atopic dermatitis, eosinophilic esophagitis and food allergies, but also in tumor microenvironment regulation. Furthermore, certain forms of lymphomas, notably the Hodgkin lymphoma group, the primary mediastinal and primary central nervous system lymphoma, as well as some follicular and T cell lymphomas are associated with dysregulation of the STAT6 pathway. STAT6 immunohistochemical expression also serves as a surrogate marker in the diagnosis of solitary fibrous tumor, despite not directly responsible for the tumorigenic effect. These pathophysiological implications of the STAT6 pathway, its diagnostic or prognostic role in pathology, as well its immunohistochemical detection with different antibodies will be discussed in this review.
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Affiliation(s)
| | | | - Elise Ferrand
- Pathology Department, University Hospital of Saint-Etienne, France
| | | | - Michel Peoc'h
- Pathology Department, University Hospital of Saint-Etienne, France
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Zhao H, Moarbes V, Gaudreault V, Shan J, Aldossary H, Cyr L, Fixman ED. Sex Differences in IL-33-Induced STAT6-Dependent Type 2 Airway Inflammation. Front Immunol 2019; 10:859. [PMID: 31118931 PMCID: PMC6504808 DOI: 10.3389/fimmu.2019.00859] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 04/03/2019] [Indexed: 12/02/2022] Open
Abstract
Sex differences in asthma prevalence are well-documented but poorly understood. Murine models have contributed to our understanding of mechanisms that could regulate this sex disparity, though the majority of these studies have examined responses present after Th2 adaptive immunity is established. We have now investigated how sex influences acute activation of innate cell populations in the lung upon initial exposure to the model antigen, ovalbumin (OVA), in the presence of IL-33 (OVA+IL-33), to prime the lungs for type 2 immunity. We also examined how inflammatory responses induced by OVA+IL-33 were altered in mice lacking the STAT6 transcription factor, which is activated by IL-13, an effector cytokine of IL-33. Our data demonstrate that type 2 inflammation induced by OVA+IL-33 was more severe in female mice compared to males. Females exhibited greater cytokine and chemokine production, eosinophil influx and activation, macrophage polarization to the alternatively activated phenotype, and expansion of group 2 innate lymphoid cells (ILC2s). While increases in ILC2s and eosinophils were largely independent of STAT6 in both males and females, many other responses were STAT6-dependent only in female mice. Our findings indicate that a subset of type 2 inflammatory responses induced by OVA+IL-33 require STAT6 in both males and females and that enhanced type 2 inflammation in females, compared to males, is associated with greater IL-13 protein production. Our findings suggest blunted IL-13 production in males may protect against type 2 inflammation initiated by OVA+IL-33 delivery to the lung.
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Affiliation(s)
- Hedi Zhao
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Vanessa Moarbes
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Véronique Gaudreault
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Jichuan Shan
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Haya Aldossary
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Louis Cyr
- Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Elizabeth D Fixman
- Meakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, QC, Canada
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