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Schuijs MJ, Brenis Gomez CM, Bick F, Van Moorleghem J, Vanheerswynghels M, van Loo G, Beyaert R, Voehringer D, Locksley RM, Hammad H, Lambrecht BN. Interleukin-33-activated basophils promote asthma by regulating Th2 cell entry into lung tissue. J Exp Med 2024; 221:e20240103. [PMID: 39297875 PMCID: PMC11413418 DOI: 10.1084/jem.20240103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 07/08/2024] [Accepted: 08/21/2024] [Indexed: 09/26/2024] Open
Abstract
Asthma is characterized by lung eosinophilia, remodeling, and mucus plugging, controlled by adaptive Th2 effector cells secreting IL-4, IL-5, and IL-13. Inhaled house dust mite (HDM) causes the release of barrier epithelial cytokines that activate various innate immune cells like DCs and basophils that can promote Th2 adaptive immunity directly or indirectly. Here, we show that basophils play a crucial role in the development of type 2 immunity and eosinophilic inflammation, mucus production, and bronchial hyperreactivity in response to HDM inhalation in C57Bl/6 mice. Interestingly, conditional depletion of basophils during sensitization did not reduce Th2 priming or asthma inception, whereas depletion during allergen challenge did. During the challenge of sensitized mice, basophil-intrinsic IL-33/ST2 signaling, and not FcεRI engagement, promoted basophil IL-4 production and subsequent Th2 cell recruitment to the lungs via vascular integrin expression. Basophil-intrinsic loss of the ubiquitin modifying molecule Tnfaip3, involved in dampening IL-33 signaling, enhanced key asthma features. Thus, IL-33-activated basophils are gatekeepers that boost allergic airway inflammation by controlling Th2 tissue entry.
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Affiliation(s)
- Martijn J. Schuijs
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Claudia M. Brenis Gomez
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Fabian Bick
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Justine Van Moorleghem
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Manon Vanheerswynghels
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Geert van Loo
- Laboratory of Molecular and Cellular Pathophysiology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Rudi Beyaert
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
- Laboratory of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium
| | - David Voehringer
- Department of Infection Biology, University Hospital Erlangen, Erlangen, Germany
| | - Richard M. Locksley
- UCSF Department of Medicine and Howard Hugues Medical Institute, University of California San Francisco, San Francisco, CA, USA
| | - Hamida Hammad
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Bart N. Lambrecht
- Laboratory of Immunoregulation and Mucosal Immunology, VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
- Department of Pulmonary Medicine, ErasmusMC, Rotterdam, Netherlands
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Nan Y, Bai Y, Hu X, Zhou K, Wu T, Zhu A, Li M, Dou Z, Cao Z, Zhang X, Xu S, Zhang Y, Lin J, Zeng X, Fan J, Zhang X, Wang X, Ju D. Targeting IL-33 reprograms the tumor microenvironment and potentiates antitumor response to anti-PD-L1 immunotherapy. J Immunother Cancer 2024; 12:e009236. [PMID: 39231544 PMCID: PMC11409265 DOI: 10.1136/jitc-2024-009236] [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] [Accepted: 08/14/2024] [Indexed: 09/06/2024] Open
Abstract
BACKGROUND The main challenge against patients with cancer to derive benefits from immune checkpoint inhibitors targeting PD-1/PD-L1 appears to be the immunosuppressive tumor microenvironment (TME), in which IL-33/ST2 signal fulfills critical functions. However, whether IL-33 limits the therapeutic efficacy of anti-PD-L1 remains uncertain. METHODS Molecular mechanisms of IL-33/ST2 signal on anti-PD-L1 treatment lewis lung carcinoma tumor model were assessed by RNA-seq, ELISA, WB and immunofluorescence (IF). A sST2-Fc fusion protein was constructed for targeting IL-33 and combined with anti-PD-L1 antibody for immunotherapy in colon and lung tumor models. On this basis, bifunctional fusion proteins were generated for PD-L1-targeted blocking of IL-33 in tumors. The underlying mechanisms of dual targeting of IL-33 and PD-L1 revealed by RNA-seq, scRNA-seq, FACS, IF and WB. RESULTS After anti-PD-L1 administration, tumor-infiltrating ST2+ regulatory T cells (Tregs) were elevated. Blocking IL-33/ST2 signal with sST2-Fc fusion protein potentiated antitumor efficacy of PD-L1 antibody by enhancing T cell responses in tumor models. Bifunctional fusion protein anti-PD-L1-sST2 exhibited enhanced antitumor efficacy compared with combination therapy, not only inhibited tumor progression and extended the survival, but also provided long-term protective antitumor immunity. Mechanistically, the superior antitumor activity of targeting IL-33 and PD-L1 originated from reducing immunosuppressive factors, such as Tregs and exhausted CD8+ T cells while increasing tumor-infiltrating cytotoxic T lymphocyte cells. CONCLUSIONS In this study, we demonstrated that IL-33/ST2 was involved in the immunosuppression mechanism of PD-L1 antibody therapy, and blockade by sST2-Fc or anti-PD-L1-sST2 could remodel the inflammatory TME and induce potent antitumor effect, highlighting the potential therapeutic strategies for the tumor treatment by simultaneously targeting IL-33 and PD-L1.
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Affiliation(s)
- Yanyang Nan
- Fudan University School of Pharmacy, Shanghai, China
| | - Yu Bai
- Fudan University School of Pharmacy, Shanghai, China
| | - Xiaozhi Hu
- Fudan University School of Pharmacy, Shanghai, China
| | - Kaicheng Zhou
- Fudan University School of Pharmacy, Shanghai, China
| | - Tao Wu
- Fudan University School of Pharmacy, Shanghai, China
| | - An Zhu
- Fudan University School of Pharmacy, Shanghai, China
| | - Mengyang Li
- Fudan University School of Pharmacy, Shanghai, China
| | - Zihan Dou
- Fudan University School of Pharmacy, Shanghai, China
| | - Zhonglian Cao
- Fudan University School of Pharmacy, Shanghai, China
| | - Xumeng Zhang
- University of Michigan, Ann Arbor, Michigan, USA
| | - Shuwen Xu
- Fudan University School of Pharmacy, Shanghai, China
| | | | - Jun Lin
- Fudan University School of Pharmacy, Shanghai, China
| | - Xian Zeng
- Fudan University School of Pharmacy, Shanghai, China
| | - Jiajun Fan
- Fudan University School of Pharmacy, Shanghai, China
| | - Xuyao Zhang
- Fudan University School of Pharmacy, Shanghai, China
| | - Xuebin Wang
- Shanghai Jiao Tong University, Shanghai, China
| | - Dianwen Ju
- Fudan University School of Pharmacy, Shanghai, China
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3
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Zhou Y, Xu Z, Liu Z. Role of IL-33-ST2 pathway in regulating inflammation: current evidence and future perspectives. J Transl Med 2023; 21:902. [PMID: 38082335 PMCID: PMC10714644 DOI: 10.1186/s12967-023-04782-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 12/01/2023] [Indexed: 12/18/2023] Open
Abstract
Interleukin (IL)-33 is an alarmin of the IL-1 superfamily localized to the nucleus of expressing cells, such as endothelial cells, epithelial cells, and fibroblasts. In response to cellular damage or stress, IL-33 is released and activates innate immune responses in some immune and structural cells via its receptor interleukin-1 receptor like-1 (IL-1RL1 or ST2). Recently, IL-33 has become a hot topic of research because of its role in pulmonary inflammation. The IL-33-ST2 signaling pathway plays a pro-inflammatory role by activating the type 2 inflammatory response, producing type 2 cytokines and chemokines. Elevated levels of IL-33 and ST2 have been observed in chronic pulmonary obstructive disease (COPD). Notably, IL-33 is present in COPD induced by cigarette smoke or acute inflammations. The role of IL-33 in sepsis is becoming increasingly prominent, and understanding its significance in the treatment of sepsis associated with high mortality is critical. In addition to its pro-inflammatory effects, the IL-33-ST2 axis appears to play a role in bacterial clearance and tissue repair. In this review, we focused on the role of the IL-33-ST2 axis in sepsis, asthma, and COPD and summarized the therapeutic targets associated with this axis, providing a basis for future treatment.
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Affiliation(s)
- Yilu Zhou
- Department of Anesthesiology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Zhendong Xu
- Department of Anesthesiology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China.
| | - Zhiqiang Liu
- Department of Anesthesiology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China.
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Li W, Liu M, Chu M. Strategies targeting IL-33/ST2 axis in the treatment of allergic diseases. Biochem Pharmacol 2023; 218:115911. [PMID: 37981174 DOI: 10.1016/j.bcp.2023.115911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/28/2023] [Accepted: 11/06/2023] [Indexed: 11/21/2023]
Abstract
Interleukin-33 (IL-33) and its receptor Serum Stimulation-2 (ST2, also called Il1rl1) are members of the IL-1 superfamily that plays a crucial role in allergic diseases. The interaction of IL-33 and ST2 mainly activates NF-κB signaling and MAPK signaling via the MyD88/IRAK/TRAF6 module, resulting in the production and secretion of pro-inflammatory cytokines. The IL-33/ST2 axis participates in the pathogenesis of allergic diseases, and therefore serves as a promising strategy for allergy treatment. In recent years, strategies blocking IL-33/ST2 through targeting regulation of IL-33 and ST2 or targeting the molecules involved in the signal transduction have been extensively studied mostly in animal models. These studies provide various potential therapeutic agents other than antibodies, such as small molecules, nucleic acids and traditional Chinese medicines. Herein, we reviewed potential targets and agents targeting IL-33/ST2 axis in the treatment of allergic diseases, providing directions for further investigations on treatments for IL-33 induced allergic diseases.
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Affiliation(s)
- Wenran Li
- Department of Immunology, School of Basic Medical Sciences, Health Science Centre, Peking University. Beijing, China
| | - Mengqi Liu
- Department of Immunology, School of Basic Medical Sciences, Health Science Centre, Peking University. Beijing, China
| | - Ming Chu
- Department of Immunology, School of Basic Medical Sciences, Health Science Centre, Peking University. Beijing, China; Beijing Life Science Academy, Beijing, China.
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5
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Wang M, Gao M, Yi Z. Biological effects of IL-33/ST2 axis on oral diseases: autoimmune diseases and periodontal diseases. Int Immunopharmacol 2023; 122:110524. [PMID: 37393839 DOI: 10.1016/j.intimp.2023.110524] [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: 05/09/2023] [Revised: 06/10/2023] [Accepted: 06/14/2023] [Indexed: 07/04/2023]
Abstract
IL-33 is a relatively new member of the IL-1 cytokine family, which plays a unique role in autoimmune diseases, particularly some oral diseases dominated by immune factors. The IL-33/ST2 axis is the main pathway by which IL-33 signals affect downstream cells to produce an inflammatory response or tissue repair. As a newly discovered pro-inflammatory cytokine, IL-33 can participate in the pathogenesis of autoimmune oral diseases such as Sjogren's syndrome and Behcet's disease. Moreover, the IL-33/ST2 axis also recruits and activates mast cells in periodontitis, producing inflammatory chemokines and mediating gingival inflammation and alveolar bone destruction. Interestingly, the high expression of IL-33 in the alveolar bone, which exhibits anti-osteoclast effects under appropriate mechanical loading, also confirms its dual role of destruction and repair in an immune-mediated periodontal environment. This study reviewed the biological effects of IL-33 in autoimmune oral diseases, periodontitis and periodontal bone metabolism, and elaborated its potential role and impact as a disease enhancer or a repair factor.
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Affiliation(s)
- Mingfeng Wang
- Liaoning Provincial Key Laboratory of Oral Diseases, School and Hospital of Stomatology, China Medical University, Shenyang, China
| | - Mingcen Gao
- Liaoning Provincial Key Laboratory of Oral Diseases, School and Hospital of Stomatology, China Medical University, Shenyang, China
| | - Zhe Yi
- Liaoning Provincial Key Laboratory of Oral Diseases, School and Hospital of Stomatology, China Medical University, Shenyang, China.
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6
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Holgado A, Liu Z, Aidarova A, Mueller C, Haegman M, Driege Y, Kreike M, Scott CL, Afonina IS, Beyaert R. A20 is a master switch of IL-33 signaling in macrophages and determines IL-33-induced lung immunity. J Allergy Clin Immunol 2023; 152:244-256.e4. [PMID: 36898482 DOI: 10.1016/j.jaci.2023.02.026] [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: 03/02/2022] [Revised: 01/17/2023] [Accepted: 02/06/2023] [Indexed: 03/11/2023]
Abstract
BACKGROUND IL-33 plays a major role in the pathogenesis of allergic diseases such as asthma and atopic dermatitis. On its release from lung epithelial cells, IL-33 primarily drives type 2 immune responses, accompanied by eosinophilia and robust production of IL-4, IL-5, and IL-13. However, several studies show that IL-33 can also drive a type 1 immune response. OBJECTIVE We sought to determine the role of A20 in the regulation of IL-33 signaling in macrophages and IL-33-induced lung immunity. METHODS We studied the immunologic response in lungs of IL-33-treated mice that specifically lack A20 in myeloid cells. We also analyzed IL-33 signaling in A20-deficient bone marrow-derived macrophages. RESULTS IL-33-induced lung innate lymphoid cell type 2 expansion, type 2 cytokine production, and eosinophilia were drastically reduced in the absence of macrophage A20 expression, whereas neutrophils and interstitial macrophages in lungs were increased. In vitro, IL-33-mediated nuclear factor kappa B activation was only weakly affected in A20-deficient macrophages. However, in the absence of A20, IL-33 gained the ability to activate signal transducer and activator of transcription 1 (STAT1) signaling and STAT1-dependent gene expression. Surprisingly, A20-deficient macrophages produced IFN-γ in response to IL-33, which was fully STAT1-dependent. Furthermore, STAT1 deficiency partially restored the ability of IL-33 to induce ILC2 expansion and eosinophilia in myeloid cell-specific A20 knockout mice. CONCLUSIONS We reveal a novel role for A20 as a negative regulator of IL-33-induced STAT1 signaling and IFN-γ production in macrophages, which determines lung immune responses.
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Affiliation(s)
- Aurora Holgado
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Zhuangzhuang Liu
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium
| | - Aigerim Aidarova
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Christina Mueller
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Mira Haegman
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Yasmine Driege
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Marja Kreike
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Charlotte L Scott
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium; Laboratory of Myeloid Cell Biology in Tissue Damage and Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium
| | - Inna S Afonina
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Rudi Beyaert
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium.
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7
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England E, Rees DG, Scott IC, Carmen S, Chan DTY, Chaillan Huntington CE, Houslay KF, Erngren T, Penney M, Majithiya JB, Rapley L, Sims DA, Hollins C, Hinchy EC, Strain MD, Kemp BP, Corkill DJ, May RD, Vousden KA, Butler RJ, Mustelin T, Vaughan TJ, Lowe DC, Colley C, Cohen ES. Tozorakimab (MEDI3506): an anti-IL-33 antibody that inhibits IL-33 signalling via ST2 and RAGE/EGFR to reduce inflammation and epithelial dysfunction. Sci Rep 2023; 13:9825. [PMID: 37330528 PMCID: PMC10276851 DOI: 10.1038/s41598-023-36642-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/07/2023] [Indexed: 06/19/2023] Open
Abstract
Interleukin (IL)-33 is a broad-acting alarmin cytokine that can drive inflammatory responses following tissue damage or infection and is a promising target for treatment of inflammatory disease. Here, we describe the identification of tozorakimab (MEDI3506), a potent, human anti-IL-33 monoclonal antibody, which can inhibit reduced IL-33 (IL-33red) and oxidized IL-33 (IL-33ox) activities through distinct serum-stimulated 2 (ST2) and receptor for advanced glycation end products/epidermal growth factor receptor (RAGE/EGFR complex) signalling pathways. We hypothesized that a therapeutic antibody would require an affinity higher than that of ST2 for IL-33, with an association rate greater than 107 M-1 s-1, to effectively neutralize IL-33 following rapid release from damaged tissue. An innovative antibody generation campaign identified tozorakimab, an antibody with a femtomolar affinity for IL-33red and a fast association rate (8.5 × 107 M-1 s-1), which was comparable to soluble ST2. Tozorakimab potently inhibited ST2-dependent inflammatory responses driven by IL-33 in primary human cells and in a murine model of lung epithelial injury. Additionally, tozorakimab prevented the oxidation of IL-33 and its activity via the RAGE/EGFR signalling pathway, thus increasing in vitro epithelial cell migration and repair. Tozorakimab is a novel therapeutic agent with a dual mechanism of action that blocks IL-33red and IL-33ox signalling, offering potential to reduce inflammation and epithelial dysfunction in human disease.
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Affiliation(s)
| | - D Gareth Rees
- Biologics Engineering, R&D, AstraZeneca, Cambridge, UK
| | - Ian Christopher Scott
- Translational Science and Experimental Medicine, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Sara Carmen
- Biologics Engineering, R&D, AstraZeneca, Cambridge, UK
| | | | | | - Kirsty F Houslay
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Teodor Erngren
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Mark Penney
- Early Oncology DMPK, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Jayesh B Majithiya
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Laura Rapley
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Dorothy A Sims
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Claire Hollins
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Elizabeth C Hinchy
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | | | | | - Dominic J Corkill
- Bioscience In Vivo, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Richard D May
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | | | | | - Tomas Mustelin
- Division of Rheumatology, Department of Medicine, University of Washington, Seattle, WA, USA
| | | | - David C Lowe
- Biologics Engineering, R&D, AstraZeneca, Cambridge, UK
| | | | - E Suzanne Cohen
- Bioscience Asthma and Skin Immunity, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK.
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Rische CH, Thames AN, Krier-Burris RA, O’Sullivan JA, Bochner BS, Scott EA. Drug delivery targets and strategies to address mast cell diseases. Expert Opin Drug Deliv 2023; 20:205-222. [PMID: 36629456 PMCID: PMC9928520 DOI: 10.1080/17425247.2023.2166926] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 11/10/2022] [Accepted: 01/06/2023] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Current and developing mast cell therapeutics are reliant on small molecule drugs and biologics, but few are truly selective for mast cells. Most have cellular and disease-specific limitations that require innovation to overcome longstanding challenges to selectively targeting and modulating mast cell behavior. This review is designed to serve as a frame of reference for new approaches that utilize nanotechnology or combine different drugs to increase mast cell selectivity and therapeutic efficacy. AREAS COVERED Mast cell diseases include allergy and related conditions as well as malignancies. Here, we discuss the targets of existing and developing therapies used to treat these disease pathologies, classifying them into cell surface, intracellular, and extracellular categories. For each target discussed, we discuss drugs that are either the current standard of care, under development, or have indications for potential use. Finally, we discuss how novel technologies and tools can be used to take existing therapeutics to a new level of selectivity and potency against mast cells. EXPERT OPINION There are many broadly and very few selectively targeted therapeutics for mast cells in allergy and malignant disease. Combining existing targeting strategies with technology like nanoparticles will provide novel platforms to treat mast cell disease more selectively.
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Affiliation(s)
- Clayton H. Rische
- Northwestern University McCormick School of Engineering, Department of Biomedical Engineering, Evanston, IL, USA
- Northwestern University Feinberg School of Medicine, Division of Allergy and Immunology, Chicago, IL, USA
| | - Ariel N. Thames
- Northwestern University Feinberg School of Medicine, Division of Allergy and Immunology, Chicago, IL, USA
- Northwestern University McCormick School of Engineering, Department of Chemical and Biological Engineering, Evanston, IL, USA
| | - Rebecca A. Krier-Burris
- Northwestern University Feinberg School of Medicine, Division of Allergy and Immunology, Chicago, IL, USA
| | - Jeremy A. O’Sullivan
- Northwestern University Feinberg School of Medicine, Division of Allergy and Immunology, Chicago, IL, USA
| | - Bruce S. Bochner
- Northwestern University Feinberg School of Medicine, Division of Allergy and Immunology, Chicago, IL, USA
| | - Evan A. Scott
- Northwestern University McCormick School of Engineering, Department of Biomedical Engineering, Evanston, IL, USA
- Northwestern University Feinberg School of Medicine, Department of Microbiolgy-Immunology, Chicago, IL, USA
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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: 74] [Impact Index Per Article: 74.0] [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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10
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Krysko O, Korsakova D, Teufelberger A, De Meyer A, Steels J, De Ruyck N, van Ovost J, Van Nevel S, Holtappels G, Coppieters F, Ivanchenko M, Braun H, Vedunova M, Krysko DV, Bachert C. Differential protease content of mast cells and the processing of IL-33 in Alternaria alternata induced allergic airway inflammation in mice. Front Immunol 2023; 14:1040493. [PMID: 37153601 PMCID: PMC10154570 DOI: 10.3389/fimmu.2023.1040493] [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: 09/09/2022] [Accepted: 03/27/2023] [Indexed: 05/09/2023] Open
Abstract
Background Recent in vitro studies strongly implicated mast cell-derived proteases as regulators of IL-33 activity by enzymatic cleavage in its central domain. A better understanding of the role of mast cell proteases on IL-33 activity in vivo is needed. We aimed to compare the expression of mast cell proteases in C57BL/6 and BALB/c mice, their role in the cleavage of IL-33 cytokine, and their contribution to allergic airway inflammation. Results In vitro, full-length IL-33 protein was efficiently degraded by mast cell supernatants of BALB/c mice in contrast to the mast cell supernatants from C57BL/6 mice. RNAseq analysis indicated major differences in the gene expression profiles of bone marrow-derived mast cells from C57BL/6 and BALB/c mice. In Alternaria alternata (Alt) - treated C57BL/6 mice the full-length form of IL-33 was mainly present, while in BALB/c mice, the processed shorter form of IL-33 was more prominent. The observed cleavage pattern of IL-33 was associated with a nearly complete lack of mast cells and their proteases in the lungs of C57BL/6 mice. While most inflammatory cells were similarly increased in Alt-treated C57BL/6 and BALB/c mice, C57BL/6 mice had significantly more eosinophils in the bronchoalveolar lavage fluid and IL-5 protein levels in their lungs than BALB/c mice. Conclusion Our study demonstrates that lung mast cells differ in number and protease content between the two tested mouse strains and could affect the processing of IL-33 and inflammatory outcome of Alt -induced airway inflammation. We suggest that mast cells and their proteases play a regulatory role in IL-33-induced lung inflammation by limiting its proinflammatory effect via the IL-33/ST2 signaling pathway.
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Affiliation(s)
- Olga Krysko
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
- *Correspondence: Olga Krysko,
| | - Darya Korsakova
- Institute of Biology and Biomedicine, National Research Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia
| | - Andrea Teufelberger
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Amse De Meyer
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Jill Steels
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Natalie De Ruyck
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Judith van Ovost
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Sharon Van Nevel
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Gabriele Holtappels
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Frauke Coppieters
- Center for Medical Genetics Ghent (CMGG), Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - Mikhail Ivanchenko
- Institute of Information Technology, Mathematics and Mechanics, National Research Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia
| | - Harald Braun
- Unit for Structural Biology, VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
- Unit for Structural Biology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Maria Vedunova
- Institute of Biology and Biomedicine, National Research Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia
| | - Dmitri V. Krysko
- Cell Death Investigation and Therapy Laboratory, Department of Human Structure and Repair, Ghent University, Ghent, Belgium
- Department of Pathophysiology, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Claus Bachert
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
- Department of Otorhinolaryngology - Head and Neck Surgery, University Hospital of Münster, Münster, Germany
- First Affiliated Hospital, Sun Yat-Sen University, International Airway Research Center, Guangzhou, China
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11
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Wjst M. Exome variants associated with asthma and allergy. Sci Rep 2022; 12:21028. [PMID: 36470944 PMCID: PMC9722654 DOI: 10.1038/s41598-022-24960-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 11/22/2022] [Indexed: 12/12/2022] Open
Abstract
The mutational spectrum of asthma and allergy associated genes is not known although recent biobank based exome sequencing studies included these traits. We therefore conducted a secondary analysis of exome data from 281,104 UK Biobank samples for association of mostly rare variants with asthma, allergic rhinitis and atopic dermatitis. Variants of interest (VOI) were tabulated, shared genes annotated and compared to earlier genome-wide SNP association studies (GWAS), whole genome sequencing, exome and bisulfit sequencing studies. 354 VOI were significantly associated with asthma, allergic rhinitis and atopic dermatitis. They cluster mainly in two large regions on chromosome 6 and 17. After exclusion of the variants associated with atopic dermatitis and redundant variants, 321 unique VOI remain in 122 unique genes. 30 genes are shared among the 87 genes with increased and the 65 genes with decreased risk for allergic disease. 85% of genes identified earlier by common GWAS SNPs are not replicated here. Most identified genes are located in interferon ɣ and IL33 signaling pathway. These genes include already known but also new pharmacological targets, including the IL33 receptor ST2/IL1RL1, as well as TLR1, ALOX15, GSDMA, BTNL2, IL13 and IKZF3. Future pharmacological studies will need to included these VOI for stratification of the study population paving the way to individualized treatment.
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Affiliation(s)
- Matthias Wjst
- Institute of Lung Health and Immunity (LHI), Helmholtz Zentrum München - German Research Center for Environmental Health, Ingolstädter Landstr. 1, 85764, Neuherberg, München, Germany. .,Institut für KI und Informatik in der Medizin, Lehrstuhl für Medizinische Informatik, Klinikum Rechts der Isar, Grillparzerstr. 18, 81675, München, Germany.
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12
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Gaurav R, Poole JA. Interleukin (IL)-33 immunobiology in asthma and airway inflammatory diseases. J Asthma 2022; 59:2530-2538. [PMID: 34928757 PMCID: PMC9234100 DOI: 10.1080/02770903.2021.2020815] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Identify key features of IL-33 immunobiology important in allergic and nonallergic airway inflammatory diseases and potential therapeutic strategies to reduce disease burden. DATA SOURCES PubMed, clinicaltrials.gov. STUDY SELECTIONS A systematic and focused literature search was conducted of PubMed from March 2021 to December 2021 using keywords to either PubMed or BioMed Explorer including IL-33/ST2, genetic polymorphisms, transcription, translation, post-translation modification, nuclear protein, allergy, asthma, and lung disease. Clinical trial information on IL-33 was extracted from clinicaltrials.gov in August 2021. RESULTS In total, 72 publications with relevance to IL-33 immunobiology and/or clinical lung disease were identified (allergic airway inflammation/allergic asthma n = 26, non-allergic airway inflammation n = 9, COPD n = 8, lung fibrosis n = 10). IL-33 levels were higher in serum, BALF and/or lungs across inflammatory lung diseases. Eight studies described viral infections and IL-33 and 4 studies related to COVID-19. Mechanistic studies (n = 39) including transcript variants and post-translational modifications related to the immunobiology of IL-33. Single nucleotide polymorphism in IL-33 or ST2 were described in 9 studies (asthma n = 5, inflammatory bowel disease n = 1, mycosis fungoides n = 1, ankylosing spondylitis n = 1, coronary artery disease n = 1). Clinicaltrials.gov search yielded 84 studies of which 17 were related to therapeutic or biomarker relevance in lung disease. CONCLUSION An integral role of IL-33 in the pathogenesis of allergic and nonallergic airway inflammatory disease is evident with several emerging clinical trials investigating therapeutic approaches. Current data support a critical role of IL-33 in damage signaling, repair and regeneration of lungs.
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Affiliation(s)
- Rohit Gaurav
- Division of Allergy and Immunology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, USA
| | - Jill A. Poole
- Division of Allergy and Immunology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, USA
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13
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Khokhar D, Marella S, Idelman G, Chang JW, Chehade M, Hogan SP. Eosinophilic esophagitis: Immune mechanisms and therapeutic targets. Clin Exp Allergy 2022; 52:1142-1156. [PMID: 35778876 PMCID: PMC9547832 DOI: 10.1111/cea.14196] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 06/08/2022] [Accepted: 06/20/2022] [Indexed: 01/26/2023]
Abstract
Eosinophilic esophagitis (EoE) is an emerging chronic inflammatory disease of the oesophagus and is clinically characterized by upper gastrointestinal (GI) symptoms including dysphagia and esophageal food impaction. Histopathologic manifestations, which include intraepithelial eosinophilic inflammation and alterations of the esophageal squamous epithelium, such as basal zone hyperplasia (BZH) and dilated intercellular spaces (DIS), are thought to contribute to esophageal dysfunction and disease symptoms. Corroborative clinical and discovery science-based studies have established that EoE is characterized by an underlying allergic inflammatory response, in part, related to the IL-13/CCL26/eosinophil axis driving dysregulation of several key epithelial barrier and proliferative regulatory genes including kallikrein (KLK) serine proteases, calpain 14 (CAPN14) and anoctamin 1 (ANO1). The contribution of these inflammatory and proliferative processes to the clinical and histological manifestations of disease are not fully elucidated. Herein, we discuss the immune molecules and cells that are thought to underlie the clinical and pathologic manifestations of EoE and the emerging therapeutics targeting these processes for the treatment of EoE.
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Affiliation(s)
- Dilawar Khokhar
- Division of Allergy and ImmunologyUniversity of MichiganAnn ArborMichiganUSA
- Mary H Weiser Food Allergy CenterUniversity of MichiganAnn ArborMichiganUSA
| | - Sahiti Marella
- Mary H Weiser Food Allergy CenterUniversity of MichiganAnn ArborMichiganUSA
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
| | - Gila Idelman
- Mary H Weiser Food Allergy CenterUniversity of MichiganAnn ArborMichiganUSA
| | - Joy W. Chang
- Division of Gastroenterology, Department of Internal MedicineUniversity of MichiganAnn ArborMichiganUSA
| | - Mirna Chehade
- Mount Sinai Center for Eosinophilic DisordersIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Simon P. Hogan
- Mary H Weiser Food Allergy CenterUniversity of MichiganAnn ArborMichiganUSA
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
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14
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Watanabe M, Nakamoto K, Inui T, Sada M, Chibana K, Miyaoka C, Yoshida Y, Aso J, Nunokawa H, Honda K, Nakamura M, Tamura M, Hirata A, Oda M, Takata S, Saraya T, Kurai D, Ishii H, Takizawa H. Soluble ST2 enhances IL-33-induced neutrophilic and pro-type 2 inflammation in the lungs. Allergy 2022; 77:3137-3141. [PMID: 35661175 PMCID: PMC9796337 DOI: 10.1111/all.15401] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/11/2022] [Accepted: 05/31/2022] [Indexed: 01/28/2023]
Affiliation(s)
- Masato Watanabe
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Keitaro Nakamoto
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Toshiya Inui
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Mitsuru Sada
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Kazuyuki Chibana
- Department of Pulmonary Medicine and Clinical ImmunologyDokkyo Medical University School of MedicineTochigiJapan
| | - Chika Miyaoka
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Yuki Yoshida
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Jumpei Aso
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Hiroki Nunokawa
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Kojiro Honda
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Masuo Nakamura
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Masaki Tamura
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Aya Hirata
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Miku Oda
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Saori Takata
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Takeshi Saraya
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Daisuke Kurai
- Department of General MedicineKyorin University School of MedicineTokyoJapan
| | - Haruyuki Ishii
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
| | - Hajime Takizawa
- Department of Respiratory MedicineKyorin University School of MedicineTokyoJapan
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15
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Yi XM, Lian H, Li S. Signaling and functions of interleukin-33 in immune regulation and diseases. CELL INSIGHT 2022; 1:100042. [PMID: 37192860 PMCID: PMC10120307 DOI: 10.1016/j.cellin.2022.100042] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/31/2022] [Accepted: 06/03/2022] [Indexed: 05/18/2023]
Abstract
Interleukin-33 (IL-33) which belongs to the interleukin-1 (IL-1) family is an alarmin cytokine with critical roles in tissue homeostasis, pathogenic infection, inflammation, allergy and type 2 immunity. IL-33 transmits signals through its receptor IL-33R (also called ST2) which is expressed on the surface of T helper 2 (Th2) cells and group 2 innate lymphoid cells (ILC2s), thus inducing transcription of Th2-associated cytokine genes and host defense against pathogens. Moreover, the IL-33/IL-33R axis is also involved in development of multiple types of immune-related diseases. In this review, we focus on current progress on IL-33-trigggered signaling events, the important functions of IL-33/IL-33R axis in health and diseases as well as the promising therapeutic implications of these findings.
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Affiliation(s)
- Xue-Mei Yi
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Research Unit of Innate Immune and Inflammatory Diseases, Chinese Academy of Medical Sciences, Wuhan University, Wuhan, 430071, China
| | - Huan Lian
- Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, CT, 06536, USA
| | - Shu Li
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Medical Research Institute, Frontier Science Center for Immunology and Metabolism, Research Unit of Innate Immune and Inflammatory Diseases, Chinese Academy of Medical Sciences, Wuhan University, Wuhan, 430071, China
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16
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Pelaia C, Pelaia G, Crimi C, Maglio A, Stanziola AA, Calabrese C, Terracciano R, Longhini F, Vatrella A. Novel Biological Therapies for Severe Asthma Endotypes. Biomedicines 2022; 10:1064. [PMID: 35625801 PMCID: PMC9138687 DOI: 10.3390/biomedicines10051064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 05/01/2022] [Accepted: 05/02/2022] [Indexed: 12/29/2022] Open
Abstract
Severe asthma comprises several heterogeneous phenotypes, underpinned by complex pathomechanisms known as endotypes. The latter are driven by intercellular networks mediated by molecular components which can be targeted by specific monoclonal antibodies. With regard to the biological treatments of either allergic or non-allergic eosinophilic type 2 asthma, currently available antibodies are directed against immunoglobulins E (IgE), interleukin-5 (IL-5) and its receptor, the receptors of interleukins-4 (IL-4) and 13 (IL-13), as well as thymic stromal lymphopoietin (TSLP) and other alarmins. Among these therapeutic strategies, the best choice should be made according to the phenotypic/endotypic features of each patient with severe asthma, who can thus respond with significant clinical and functional improvements. Conversely, very poor options so far characterize the experimental pipelines referring to the perspective biological management of non-type 2 severe asthma, which thereby needs to be the focus of future thorough research.
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Affiliation(s)
- Corrado Pelaia
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Giulia Pelaia
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Claudia Crimi
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy;
| | - Angelantonio Maglio
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Salerno, Italy; (A.M.); (A.V.)
| | - Anna Agnese Stanziola
- First Division of Pneumology, High Speciality Hospital “V. Monaldi” and University “Federico II” of Naples, Medical School, 80131 Naples, Italy;
| | - Cecilia Calabrese
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Rosa Terracciano
- Department of Experimental and Clinical Medicine, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Federico Longhini
- Department of Medical and Surgical Sciences, University “Magna Græcia” of Catanzaro, 88100 Catanzaro, Italy;
| | - Alessandro Vatrella
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Salerno, Italy; (A.M.); (A.V.)
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17
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Understanding human mast cells: lesson from therapies for allergic and non-allergic diseases. Nat Rev Immunol 2022; 22:294-308. [PMID: 34611316 DOI: 10.1038/s41577-021-00622-y] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/19/2021] [Indexed: 02/07/2023]
Abstract
Mast cells have crucial roles in allergic and other inflammatory diseases. Preclinical approaches provide circumstantial evidence for mast cell involvement in many diseases, but these studies have major limitations - for example, there is still a lack of suitable mouse models for some mast cell-driven diseases such as urticaria. Some approaches for studying mast cells are invasive or can induce severe reactions, and very few mediators or receptors are specific for mast cells. Recently, several drugs that target human mast cells have been developed. These include monoclonal antibodies and small molecules that can specifically inhibit mast cell degranulation via key receptors (such as FcεRI), that block specific signal transduction pathways involved in mast cell activation (for example, BTK), that silence mast cells via inhibitory receptors (such as Siglec-8) or that reduce mast cell numbers and prevent their differentiation by acting on the mast/stem cell growth factor receptor KIT. In this Review, we discuss the existing and emerging therapies that target mast cells, and we consider how these treatments can help us to understand mast cell functions in disease.
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18
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IL-33–ILC2 axis in the female reproductive tract. Trends Mol Med 2022; 28:569-582. [DOI: 10.1016/j.molmed.2022.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 02/06/2023]
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19
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Kos K, Aslam MA, van de Ven R, Wellenstein MD, Pieters W, van Weverwijk A, Duits DEM, van Pul K, Hau CS, Vrijland K, Kaldenbach D, Raeven EAM, Quezada SA, Beyaert R, Jacobs H, de Gruijl TD, de Visser KE. Tumor-educated T regs drive organ-specific metastasis in breast cancer by impairing NK cells in the lymph node niche. Cell Rep 2022; 38:110447. [PMID: 35235800 DOI: 10.1016/j.celrep.2022.110447] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 11/01/2021] [Accepted: 02/04/2022] [Indexed: 12/20/2022] Open
Abstract
Breast cancer is accompanied by systemic immunosuppression, which facilitates metastasis formation, but how this shapes organotropism of metastasis is poorly understood. Here, we investigate the impact of mammary tumorigenesis on regulatory T cells (Tregs) in distant organs and how this affects multi-organ metastatic disease. Using a preclinical mouse mammary tumor model that recapitulates human metastatic breast cancer, we observe systemic accumulation of activated, highly immunosuppressive Tregs during primary tumor growth. Tumor-educated Tregs show tissue-specific transcriptional rewiring in response to mammary tumorigenesis. This has functional consequences for organotropism of metastasis, as Treg depletion reduces metastasis to tumor-draining lymph nodes, but not to lungs. Mechanistically, we find that Tregs control natural killer (NK) cell activation in lymph nodes, thereby facilitating lymph node metastasis. In line, an increased Treg/NK cell ratio is observed in sentinel lymph nodes of breast cancer patients compared with healthy controls. This study highlights that immune regulation of metastatic disease is highly organ dependent.
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Affiliation(s)
- Kevin Kos
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Muhammad A Aslam
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Rieneke van de Ven
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam and Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, the Netherlands
| | - Max D Wellenstein
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Wietske Pieters
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands
| | - Antoinette van Weverwijk
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Danique E M Duits
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Kim van Pul
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam and Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, the Netherlands
| | - Cheei-Sing Hau
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Kim Vrijland
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Daphne Kaldenbach
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Elisabeth A M Raeven
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands
| | - Sergio A Quezada
- Cancer Immunology Unit, University College London Cancer Institute, WC1E 6DD London, UK
| | - Rudi Beyaert
- Center for Inflammation Research, Unit of Molecular Signal Transduction in Inflammation, VIB, 9052 Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, 9052 Ghent, Belgium
| | - Heinz Jacobs
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands
| | - Tanja D de Gruijl
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam and Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, the Netherlands
| | - Karin E de Visser
- Division of Tumor Biology & Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, the Netherlands; Oncode Institute, Utrecht, the Netherlands; Department of Immunology, Leiden University Medical Center, Leiden, the Netherlands.
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20
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Kefaloyianni E. Soluble forms of cytokine and growth factor receptors: Mechanisms of generation and modes of action in the regulation of local and systemic inflammation. FEBS Lett 2022; 596:589-606. [PMID: 35113454 DOI: 10.1002/1873-3468.14305] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/16/2021] [Accepted: 01/12/2022] [Indexed: 11/09/2022]
Abstract
Cytokine and growth factor receptors are usually transmembrane proteins but they can also exist in soluble forms, either through cleavage and release of their ligand-binding extracellular domain, or through secretion of a soluble isoform. As an extension of this concept, transmembrane receptors on exosomes released into the circulation may act similarly to circulating soluble receptors. These soluble receptors add to the complexity of cytokine and growth factor signalling: they can function as decoy receptor that compete for ligand binding with their respective membrane-bound forms thereby attenuating signalling, or stabilize their ligands, or activate additional signalling events through interactions with other cell-surface proteins. Their soluble nature allows for a functional role away from the production sites, in remote cell types and organs. Accumulating evidence demonstrates that soluble receptors participate in the regulation and orchestration of various key cellular processes, particularly inflammatory responses. In this review, we will discuss release mechanisms of soluble cytokine and growth factor receptors, their mechanisms of action, as well as strategies for targeting their pathways in disease.
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Affiliation(s)
- Eirini Kefaloyianni
- Division of Rheumatology, Department of Medicine, Washington University School of Medicine, St Louis, MO, USA
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21
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Mai TT, Nguyen PG, Le MT, Tran TD, Huynh PNH, Trinh DTT, Nguyen QT, Thai KM. Discovery of small molecular inhibitors for interleukin-33/ST2 protein-protein interaction: a virtual screening, molecular dynamics simulations and binding free energy calculations. Mol Divers 2022; 26:2659-2678. [PMID: 35031934 PMCID: PMC8760117 DOI: 10.1007/s11030-021-10359-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 11/26/2021] [Indexed: 01/13/2023]
Abstract
The interleukin-1 receptor like ST2 has emerged as a potential drug discovery target since it was identified as the receptor of the novel cytokine IL-33, which is involved in many inflammatory and autoimmune diseases. For the treatment of such IL-33-related disorders, efforts have been made to discover molecules that can inhibit the protein–protein interactions (PPIs) between IL-33 and ST2, but to date no drug has been approved. Although several anti-ST2 antibodies have entered clinical trials, the exploration of small molecular inhibitors is highly sought-after because of its advantages in terms of oral bioavailability and manufacturing cost. The aim of this study was to discover ST2 receptor inhibitors based on its PPIs with IL-33 in crystal structure (PDB ID: 4KC3) using virtual screening tools with pharmacophore modeling and molecular docking. From an enormous chemical space ZINC, a potential series of compounds has been discovered with stronger binding affinities than the control compound from a previous study. Among them, four compounds strongly interacted with the key residues of the receptor and had a binding free energy < − 20 kcal/mol. By intensive calculations using data from molecular dynamics simulations, ZINC59514725 was identified as the most potential candidate for ST2 receptor inhibitor in this study.
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Affiliation(s)
- Tan Thanh Mai
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Phuc Gia Nguyen
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Minh-Tri Le
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam.,School of Medicine, Vietnam National University Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Thanh-Dao Tran
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Phuong Nguyen Hoai Huynh
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Dieu-Thuong Thi Trinh
- Faculty of Traditional Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam
| | - Quoc-Thai Nguyen
- Department of Biochemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam.
| | - Khac-Minh Thai
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700000, Vietnam.
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22
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Sun X, He X, Zhang Y, Hosaka K, Andersson P, Wu J, Wu J, Jing X, Du Q, Hui X, Ding B, Guo Z, Hong A, Liu X, Wang Y, Ji Q, Beyaert R, Yang Y, Li Q, Cao Y. Inflammatory cell-derived CXCL3 promotes pancreatic cancer metastasis through a novel myofibroblast-hijacked cancer escape mechanism. Gut 2022; 71:129-147. [PMID: 33568427 DOI: 10.1136/gutjnl-2020-322744] [Citation(s) in RCA: 88] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 01/12/2021] [Accepted: 01/20/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Pancreatic ductal adenocarcinoma (PDAC) is the most lethal malignancy and lacks effective treatment. We aimed to understand molecular mechanisms of the intertwined interactions between tumour stromal components in metastasis and to provide a new paradigm for PDAC therapy. DESIGN Two unselected cohorts of 154 and 20 patients with PDAC were subjected to correlation between interleukin (IL)-33 and CXCL3 levels and survivals. Unbiased expression profiling, and genetic and pharmacological gain-of-function and loss-of-function approaches were employed to identify molecular signalling in tumour-associated macrophages (TAMs) and myofibroblastic cancer-associated fibroblasts (myoCAFs). The role of the IL-33-ST2-CXCL3-CXCR2 axis in PDAC metastasis was evaluated in three clinically relevant mouse PDAC models. RESULTS IL-33 was specifically elevated in human PDACs and positively correlated with tumour inflammation in human patients with PDAC. CXCL3 was highly upregulated in IL-33-stimulated macrophages that were the primary source of CXCL3. CXCL3 was correlated with poor survival in human patients with PDAC. Mechanistically, activation of the IL-33-ST2-MYC pathway attributed to high CXCL3 production. The highest level of CXCL3 was found in PDAC relative to other cancer types and its receptor CXCR2 was almost exclusively expressed in CAFs. Activation of CXCR2 by CXCL3 induced a CAF-to-myoCAF transition and α-smooth muscle actin (α-SMA) was uniquely upregulated by the CXCL3-CXCR2 signalling. Type III collagen was identified as the CXCL3-CXCR2-targeted adhesive molecule responsible for myoCAF-driven PDAC metastasis. CONCLUSIONS Our work provides novel mechanistic insights into understanding PDAC metastasis by the TAM-CAF interaction and targeting each of these signalling components would provide an attractive and new paradigm for treating pancreatic cancer.
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Affiliation(s)
- Xiaoting Sun
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xingkang He
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Yin Zhang
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Kayoko Hosaka
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Patrik Andersson
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Jing Wu
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Jieyu Wu
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Xu Jing
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Qiqiao Du
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
| | - Xiaoli Hui
- Department of Geriatric-Endocrinology, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Bo Ding
- Department of Respiratory Disease, The Fourth Hospital of Jinan, Jinan, China
| | - Ziheng Guo
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - An Hong
- Institute of Biomedicine & Department of Cell Biology, National Engineering Research Center of Genetic Medicine, Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University, Guangzhou, China
| | - Xuan Liu
- Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Yan Wang
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qing Ji
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Rudi Beyaert
- VIB-UGent Center for Inflammation Research, VIB; Department of Biomedical Molecular Biology, Ghent University, Belgium
| | - Yunlong Yang
- Department of Cellular and Genetic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Qi Li
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yihai Cao
- Department of Microbiology, Tumor and Cell Biology, Biomedicum, Karolinska Institutet, Stockholm, Sweden
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23
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IL-33: A central cytokine in helminth infections. Semin Immunol 2021; 53:101532. [PMID: 34823996 DOI: 10.1016/j.smim.2021.101532] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 02/06/2023]
Abstract
IL-33 is an alarmin cytokine which has been implicated in allergy, fibrosis, inflammation, tumorigenesis, metabolism, and homeostasis. However, amongst its strongest roles are in helminth infections, where IL-33 usually (but not always) is central to induction of an effective anti-parasitic immune response. In this review, we will summarise the literature around this fascinating cytokine, its activity on immune and non-immune cells, the unique (and sometimes counterintuitive) responses it induces, and how it can coordinate the immune response during infections by parasitic helminths. Finally, we will summarise some of the ways that parasites have developed to modulate the IL-33 pathway for their own benefit.
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24
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Nomura T, Kabashima K. Advances in Atopic Dermatitis in 2019-2020: Endotypes from skin barrier, ethnicity, properties of antigen, cytokine profiles, microbiome, and engagement of immune cells. J Allergy Clin Immunol 2021; 148:1451-1462. [PMID: 34756922 DOI: 10.1016/j.jaci.2021.10.022] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/16/2022]
Abstract
Key research advances in atopic dermatitis (AD) suggest the complexity of its endotypes. A comprehensive serum biomarker panel revealed at least four types of AD. Some represent classic TH2-dominant AD with filaggrin mutations commonly reported in Europeans, a simultaneously activated multipolar axes of cytokines often reported in Asians, and an intrinsic type characterized by TH2-inferiority. Innate lymphoid cells, including NK cells, NKT cells, and fibroblasts, play a role in AD development and heterogeneity. Here, we discuss the endotypes of AD from the perspective of antigen types (hapten vs. protein antigens), barrier function, and a novel set of immune cells. Endotypic stratification of AD may lead to the development of customized therapeutic strategies in the future.
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Affiliation(s)
- Takashi Nomura
- Department of Dermatology, Faculty of Medicine, Kyoto University 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
| | - Kenji Kabashima
- Department of Dermatology, Faculty of Medicine, Kyoto University 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
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25
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Gao Y, Luo C, Rui T, Fan Y, Yao Y, Shen H, Gao C, Wang T, Wang H, Chen X, Zhang J, Li D, Xia C, Li LL, Wang Z, Zhang M, Chen X, Tao L. Autophagy inhibition facilitates wound closure partially dependent on the YAP/IL-33 signaling in a mouse model of skin wound healing. FASEB J 2021; 35:e21920. [PMID: 34547141 DOI: 10.1096/fj.202002623rrr] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 08/25/2021] [Accepted: 08/31/2021] [Indexed: 11/11/2022]
Abstract
Autophagy is a self-phagocytic and highly evolutionarily conserved intracellular lysosomal catabolic system, which plays a vital role in a variety of trauma models, including skin wound healing (SWH). However, the roles and potential mechanisms of autophagy in SWH are still controversial. We firstly investigated the role of autophagy in SWH-induced wound closure rate, inflammatory response, and histopathology, utilizing an inhibitor of autophagy 3-methyladenine (3-MA) and its agonist rapamycin (RAP). As expected, we found 3-MA treatment remarkably increased the wound closure rate, combated inflammation response, and mitigated histopathological changes, while RAP delivery aggravated SWH-induced pathological damage. To further exploit the underlying mechanism of autophagy regulating inflammation, the specific inhibitors of yes-associated protein (YAP), Verteporfin, and Anti-IL-33 were applied. Herein, treating with 3-MA markedly suppressed the expression of tumor necrosis factor-α (TNF-α), IL-1β, and IL-6, promoted that of IL-10, IL-33, and ST2, while RAP administration reverted SWH-induced the up-regulation of these inflammatory cytokines mentioned above. Importantly, Verteporfin administration not only down-regulated the expression levels of YAP, TNF-α, and IL-6 but also up-regulated that of IL-33 and IL-10. Unexpectedly, 3-MA or RAP retreatment did not have any impact on the changes in IL-33 among these inflammatory indicators. Furthermore, elevated expression of IL-33 promoted wound closure and alleviated the pathological damage, whereas, its antagonist Anti-IL-33 treatment overtly reversed the above-mentioned effects of IL-33. Moreover, 3-MA in combination with anti-IL-33 treatment reversed the role of 3-MA alone in mitigated pathological changes, but they failed to revert the effect of anti-IL-33 alone on worsening pathological damage. In sum, emerging data support the novel contribution of the YAP/IL-33 pathway in autophagy inhibition against SWH-induced pathological damage, and highlight that the autophagy/YAP/IL-33 signal axis is expected to become a new therapeutic target for SWH.
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Affiliation(s)
- Yuan Gao
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China.,Department of Forensic Science, Wenzhou Medical University, Wenzhou, China.,Department of Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, China
| | - Chengliang Luo
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Tongyu Rui
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Yanyan Fan
- Department of Forensic Science, Wenzhou Medical University, Wenzhou, China
| | - Yi Yao
- Department of Forensic Science, Wenzhou Medical University, Wenzhou, China
| | - Hengji Shen
- Department of Forensic Science, Wenzhou Medical University, Wenzhou, China
| | - Cheng Gao
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Tao Wang
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Haochen Wang
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Xueshi Chen
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Jiaxin Zhang
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Dongya Li
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute, Soochow University, Suzhou, China
| | - Chongjian Xia
- Department of Forensic Science, Wenzhou Medical University, Wenzhou, China
| | - Li-Li Li
- Department of Child and Adolescent Healthcare, Children's Hospital of Soochow University, Suzhou, China
| | - Zufeng Wang
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Mingyang Zhang
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Xiping Chen
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
| | - Luyang Tao
- Department of Forensic Science, Medical School of Soochow University, Suzhou, China
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26
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Van Nevel S, van Ovost J, Holtappels G, De Ruyck N, Zhang N, Braun H, Maes T, Bachert C, Krysko O. Neutrophils Affect IL-33 Processing in Response to the Respiratory Allergen Alternaria alternata. Front Immunol 2021; 12:677848. [PMID: 34484177 PMCID: PMC8416032 DOI: 10.3389/fimmu.2021.677848] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 07/19/2021] [Indexed: 12/04/2022] Open
Abstract
Future precision medicine requires further clarifying the mechanisms of inflammation in the severe endotypes of chronic airway diseases such as asthma and chronic rhinosinusitis (CRS). The presence of neutrophils in the airways is often associated with severe airway inflammation, while their precise contribution to the severe inflammation is largely unknown. We aimed to study the role of neutrophils in BALB/c and C57BL/6 mice exposed to Alternaria alternata (Alt). The mice were exposed to Alt extract for twelve hours or ten days to induce allergic airway inflammation. C57BL/6 mice exposed to Alt responded with eosinophilic infiltration and the characteristic IL-5 upregulation. In contrast, the inflammatory response to Alt extract in BALB/c mice was characterized by a neutrophilic response, high levels of G-CSF, and elastase in the lungs. The lack of neutrophils affected the processing of IL-33 in BALB/c mice, as was demonstrated by depletion of neutrophils through intraperitoneal injections of anti-Ly6G antibody. Our data identifies the key role of neutrophils in airway inflammation through IL-33 cleavage in the Alt-induced airway inflammation in mice, which could potentially underline the different endotypes in human disease.
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Affiliation(s)
- Sharon Van Nevel
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Judith van Ovost
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Gabriele Holtappels
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Natalie De Ruyck
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Nan Zhang
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Harald Braun
- Unit for Structural Biology, VIB-UGent Center for Inflammation Research, Ghent, Belgium.,Unit for Structural Biology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Tania Maes
- Department of Respiratory Medicine, Department of Internal Medicine, Ghent University, Ghent, Belgium
| | - Claus Bachert
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium.,Department of Ear, Nose and Throat Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Olga Krysko
- Upper Airways Research Laboratory, Department of Head and Skin, Ghent University, Ghent, Belgium
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27
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Pelaia C, Pelaia G, Longhini F, Crimi C, Calabrese C, Gallelli L, Sciacqua A, Vatrella A. Monoclonal Antibodies Targeting Alarmins: A New Perspective for Biological Therapies of Severe Asthma. Biomedicines 2021; 9:biomedicines9091108. [PMID: 34572294 PMCID: PMC8465735 DOI: 10.3390/biomedicines9091108] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/10/2021] [Accepted: 08/26/2021] [Indexed: 12/16/2022] Open
Abstract
Alarmins are innate cytokines, including thymic stromal lymphopoietin (TSLP), interleukin-33 (IL-33), and interleukin-25 (IL-25), which are mainly produced by airway epithelium and exert a prominent role in asthma pathobiology. In particular, several environmental factors such as allergens, cigarette smoking, airborne pollutants, and infectious agents trigger the release of alarmins, which in turn act as upstream activators of pro-inflammatory pathways underlying type 2 (T2-high) asthma. Indeed, alarmins directly activate group 2 innate lymphoid cells (ILC2), eosinophils, basophils, and mast cells and also stimulate dendritic cells to drive the commitment of naïve T helper (Th) cells towards the Th2 immunophenotype. Therefore, TSLP, IL-33, and IL-25 represent suitable targets for add-on therapies of severe asthma. Within this context, the fully human anti-TSLP monoclonal antibody tezepelumab has been evaluated in very promising randomized clinical trials. Tezepelumab and other anti-alarmins are thus likely to become, in the near future, valuable therapeutic options for the biological treatment of uncontrolled severe asthma.
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Affiliation(s)
- Corrado Pelaia
- Department of Health Sciences, University “Magna Graecia” of Catanzaro, Viale Europa-Località Germaneto, 88100 Catanzaro, Italy;
- Correspondence: ; Tel.: +39-0961-3647007; Fax: +39-0961-3647193
| | - Giulia Pelaia
- Department of Medical and Surgical Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (G.P.); (F.L.); (A.S.)
| | - Federico Longhini
- Department of Medical and Surgical Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (G.P.); (F.L.); (A.S.)
| | - Claudia Crimi
- Department of Clinical and Experimental Medicine, University of Catania, 95131 Catania, Italy;
| | - Cecilia Calabrese
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Luca Gallelli
- Department of Health Sciences, University “Magna Graecia” of Catanzaro, Viale Europa-Località Germaneto, 88100 Catanzaro, Italy;
| | - Angela Sciacqua
- Department of Medical and Surgical Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (G.P.); (F.L.); (A.S.)
| | - Alessandro Vatrella
- Department of Medicine, Surgery, and Dentistry, University of Salerno, 84084 Salerno, Italy;
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28
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Van Hove I, Van Bergen T, Etienne I, Holgado A, Afonina IS, Beyaert R, Feyen JH, Hu TT. IL-33trap-mediated IL-33 neutralization does not exacerbate choroidal neovascularization, but fails to protect against retinal degeneration in a dry age-related macular degeneration model. Exp Eye Res 2021; 207:108608. [PMID: 33930400 DOI: 10.1016/j.exer.2021.108608] [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: 01/22/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 09/30/2022]
Abstract
The progressive and sight-threatening disease, age-related macular degeneration (AMD), is a growing public health concern due to ageing demographics, with the highest unmet medical need for the advanced stage of dry AMD, geographic atrophy. The pathogenesis underlying AMD is driven by a complex interplay of genetic and environmental factors. There is ample evidence that inflammation is strongly involved in AMD development. Interleukin-33 (IL-33) has been proposed to be critically involved in retinal degeneration, but a protective role in eye pathophysiology was also demonstrated. The current study investigated the therapeutic potential of IL-33trap, a novel IL-33-neutralizing biologic, in dry AMD/geographic atrophy and, based on controversial data regarding the protective versus detrimental functions of IL-33 in neovascularization, evaluated the risk of progression to wet AMD by IL-33 neutralization. Repeated intravitreal (IVT) injections of IL-33trap in the mouse laser-induced choroidal neovascularization model did not exacerbate neovascularization or leakage, while it significantly inhibited inflammatory cell infiltration in the retinal pigment epithelium and choroid. On the contrary, IVT treatment with IL-33trap significantly induced retinal inflammation and could not prevent retinopathy induction in the mouse sodium iodate (NaIO3) model. Overall, these data suggest a complex and dichotomous role of IL-33 in eye pathology and indicate that IL-33 neutralization is not able to prevent onset and progression of dry AMD pathogenesis.
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Affiliation(s)
- Inge Van Hove
- Oxurion NV, Gaston Geenslaan 1, 3001, Heverlee, Belgium.
| | | | | | - Aurora Holgado
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Inna S Afonina
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Rudi Beyaert
- Unit of Molecular Signal Transduction in Inflammation, VIB-UGent Center for Inflammation Research, Ghent, Belgium; Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Jean Hm Feyen
- Oxurion NV, Gaston Geenslaan 1, 3001, Heverlee, Belgium
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29
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Adamu RM, Singh RM, Ibrahim MA, Uba AI. Virtual discovery of a hetero-cyclic compound from the Universal Natural Product Database (UNPD36) as a potential inhibitor of interleukin-33: molecular docking and dynamic simulations. J Biomol Struct Dyn 2021; 40:8696-8705. [PMID: 33896389 DOI: 10.1080/07391102.2021.1915180] [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] [Indexed: 12/14/2022]
Abstract
Interleukin (IL)-33 is a cytokine implicated in several inflammatory and autoimmune diseases. Upon binding to its receptor ST2, IL-33 activates allergic inflammatory responses. To block this protein-protein interaction with a potential anti-allergic agent, we screened Universal Natural Product Database (UNPD) using a combined approach of molecular docking and dynamic simulations. Six hundred compounds with high gastrointestinal absorption properties from the UNPD were retrieved and subjected to molecular docking using Autodock Vina, out of which four hetero-cyclic compounds (UNPD36, UNPD2045, UNPD8905, UNPD122514) were found to have binding energy score of < -7.0 Kcal/mol. Further analysis from 100 ns MD simulation of the best hit (UNPD36) revealed that IL-33_UNPD36 complex reached average stability at RMSD of 2.7 Å, and residues involved in the interaction showed lower fluctuations compared to the residues at the β4-β5 and β11-β12 loop region. Further molecular docking using Autodock 4.2 was carried out to determine the binding orientation of UNPD36. Using GROMACS, additional 50 ns MD simulations and MM-PBSA calculation were performed on this complex. Finally, chemoinformatic studies revealed that the UNPD36 had drug-like and pharmacokinetic profiles as well as potentials for oral and topical applications, in addition to good safety profile. Thus, it was concluded that a hetero-cyclic compound with chromone moiety (UNPD36) had a good and stable binding mode to serve as potential inhibitor of IL-33 and/or may provide a scaffold for further optimization toward the design of more potent inhibitors for application in the treatment of respiratory allergies.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rahma Muhammad Adamu
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Rita Majumdhar Singh
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | | | - Abdullahi Ibrahim Uba
- Complex Systems Division, Beijing Computational Science Research Center, Beijing, China
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30
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Liu Q, Wang Z, Zhang W. The Multifunctional Roles of Short Palate, Lung, and Nasal Epithelium Clone 1 in Regulating Airway Surface Liquid and Participating in Airway Host Defense. J Interferon Cytokine Res 2021; 41:139-148. [PMID: 33885339 DOI: 10.1089/jir.2020.0141] [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] [Indexed: 12/13/2022] Open
Abstract
Short palate, lung, and nasal epithelium clone 1 (SPLUNC1) is a kind of secretory protein, and gets expressed abundantly in normal respiratory epithelium of humans. As a natural immune molecule, SPLUNC1 is proved to be involved in inflammatory response and airway host defense. This review focuses on summarizing and discussing the role of SPLUNC1 in regulating airway surface liquid (ASL) and participating in airway host defense. PubMed and MEDLINE were used for searching and identifying the data in this review. The domain of bactericidal/permeability-increasing protein in SPLUNC1 and the α-helix, α4, are essential for SPLUNC1 to exert biological activities. As a natural innate immune molecule, SPLUNC1 plays a significant role in inflammatory response and airway host defense. Its special expression patterns are not only observed in physiological conditions, but also in some respiratory diseases. The mechanisms of SPLUNC1 in airway host defense include modulating ASL volume, acting as a surfactant protein, inhibiting biofilm formation, as well as regulating ASL compositions, such as LL-37, mucins, Neutrophil elastase, and inflammatory cytokines. Besides, potential correlations are found among these different mechanisms, especially among different ASL compositions, which should be further explored in more systematical frameworks. In this review, we summarize the structural characteristics and expression patterns of SPLUNC1 briefly, and mainly discuss the mechanisms of SPLUNC1 exerted in host defense, aiming to provide a theoretical basis and a novel target for future studies and clinical treatments.
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Affiliation(s)
- Qingluan Liu
- Department of Medical Laboratory Science, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhicheng Wang
- Department of Medical Laboratory Science, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wenling Zhang
- Department of Medical Laboratory Science, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
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31
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Turning off the alarm - Targeting alarmins and other epithelial mediators of allergic inflammation with biologics. Allergol Select 2021; 5:82-88. [PMID: 33615121 PMCID: PMC7890934 DOI: 10.5414/alx02194e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/28/2021] [Indexed: 01/15/2023] Open
Abstract
Besides the major players IL-4, IL-13, IL-5, and IgE as targets for biologics, other mediators have been identified that are secreted by epithelial cells and act upstream in the cascade of allergic inflammation. Such are the alarmin IL-33 as well as TSLP and IL-5. The role of each cytokine in sensitization and effector phase of allergic inflammation and how development of biologics is ongoing in order to inhibit this pathomechanism will be described in the following article.
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32
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De Martinis M, Sirufo MM, Ginaldi L. Osteoporosis: Current and Emerging Therapies Targeted to Immunological Checkpoints. Curr Med Chem 2021; 27:6356-6372. [PMID: 31362684 PMCID: PMC8206194 DOI: 10.2174/0929867326666190730113123] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 07/12/2019] [Accepted: 07/17/2019] [Indexed: 12/17/2022]
Abstract
Osteoporosis is a skeletal pathology characterized by compromised bone strength leading to increased risk of fracture, mainly the spine and hip fractures. Osteoporosis affects more than 200 million people worldwide and because of the skeletal fractures it causes, represents a major cause of morbidity, disability and mortality in older people. Recently, the new discoveries of osteoimmunology have clarified many of the pathogenetic mechanisms of osteoporosis, helping to identify new immunological targets for its treatment opening the way for new and effective therapies with biological drugs. Currently, there are basically two monoclonal antibodies for osteoporosis therapy: denosumab and romosozumab. Here, we focus on the modern approach to the osteoporosis management and in particular, on current and developing biologic drugs targeted to new immunological checkpoints, in the landscape of osteoimmunology.
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Affiliation(s)
- Massimo De Martinis
- Department of Life, Health, & Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Maria Maddalena Sirufo
- Department of Life, Health, & Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Lia Ginaldi
- Department of Life, Health, & Environmental Sciences, University of L'Aquila, L'Aquila, Italy
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33
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Jiang J, Mehrabi Nasab E, Athari SM, Athari SS. Effects of vitamin E and selenium on allergic rhinitis and asthma pathophysiology. Respir Physiol Neurobiol 2021; 286:103614. [PMID: 33422684 DOI: 10.1016/j.resp.2020.103614] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 12/25/2020] [Accepted: 12/30/2020] [Indexed: 02/06/2023]
Abstract
Allergic diseases such as asthma and rhinitis are common health problems that affect hundreds of millions of people in the world. T helper 2 cytokines participate in the immune responses in these diseases. Vitamin E and selenium (Se) are supplementary factors which have immunomodulatory and antioxidant effects. The present study investigated the effects of vit E + Se administration on allergic symptoms in mice models of asthma and rhinitis. Mice were treated with vit E and Se, and the levels of IL-4, IL-5, IL-13, IL-25, IL-33, total IgE, and histamine were measured. Lung histopathology was also analyzed. Our results indicated that vit E could attenuate allergic rhinitis and asthma symptoms; nevertheless, treatment with Se alone was not effective in controlling allergic symptoms. We noticed reduced airway inflammation and constriction and mucus secretion in the mice, especially when vit E was used in combination with Se. Our result suggested that vit E, especially in combination with Se, could control allergic mediators and symptoms in rhinitis and asthma and reduce pulmonary inflammation and airway mucus secretion, helping to open obstructed bronchi.
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Affiliation(s)
- Jinan Jiang
- Department of Otorhinolaryngology, The First Affiliated Hospital of Xi'an Medical University, No. 48 West Fenghao Road, Lianhu District, Xi'an, Shaanxi, 710077, China
| | - Entezar Mehrabi Nasab
- Cardiologist, Department of Cardiology, School of Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Seyyed Shamsadin Athari
- Department of Immunology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
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34
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Le MT, Mai TT, Huynh PNH, Tran TD, Thai KM, Nguyen QT. Structure-based discovery of interleukin-33 inhibitors: a pharmacophore modelling, molecular docking, and molecular dynamics simulation approach. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2020; 31:883-904. [PMID: 33191795 DOI: 10.1080/1062936x.2020.1837239] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/12/2020] [Indexed: 06/11/2023]
Abstract
Interleukin (IL)-33 is a new cytokine of the IL-1 family that is related to several inflammatory and autoimmune diseases. IL-33 binds to its ST2 receptor and leads to biological responses thereof. Currently, no drugs have been approved for the treatment of IL-33 related diseases. The aim of this study was to search for small molecules that inhibit the protein-protein interaction between IL-33 and ST2. A virtual screening was first performed to identify potential molecules that can bind IL-33. By analysing the interactions between key residues in the complex of IL-33/ST2, two pharmacophore hypotheses were then generated based on the 'mimicry' and 'pair-rule' principles. From a database of 62,074 compounds, 60 molecules satisfying the pharmacophore models were identified and docked to IL-33. Among 35 compounds successfully docked into the protein, 9 potential ligands in complex with IL-33 were selected for further analysis by molecular dynamics simulations. Based on the stability of the complexes and the interactions of each ligand with the key residues of IL-33, two compounds DB00158 and DB00642 were identified as the most potential inhibitors that can be further investigated as promising novel IL-33 inhibitory drugs.
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Affiliation(s)
- M-T Le
- School of Medicine, Vietnam National University Ho Chi Minh City , Ho Chi Minh City, Vietnam
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
| | - T T Mai
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
- Saigon Pharmaceutical Science and Technology Center - Sapharcen, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
| | - P N H Huynh
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
- Saigon Pharmaceutical Science and Technology Center - Sapharcen, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
| | - T-D Tran
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
| | - K-M Thai
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
- Saigon Pharmaceutical Science and Technology Center - Sapharcen, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
| | - Q-T Nguyen
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
- Saigon Pharmaceutical Science and Technology Center - Sapharcen, University of Medicine and Pharmacy at Ho Chi Minh City , Ho Chi Minh City, Vietnam
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35
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Laulajainen‐Hongisto A, Lyly A, Hanif T, Dhaygude K, Kankainen M, Renkonen R, Donner K, Mattila P, Jartti T, Bousquet J, Kauppi P, Toppila‐Salmi S. Genomics of asthma, allergy and chronic rhinosinusitis: novel concepts and relevance in airway mucosa. Clin Transl Allergy 2020; 10:45. [PMID: 33133517 PMCID: PMC7592594 DOI: 10.1186/s13601-020-00347-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 09/25/2020] [Indexed: 12/14/2022] Open
Abstract
Genome wide association studies (GWASs) have revealed several airway disease-associated risk loci. Their role in the onset of asthma, allergic rhinitis (AR) or chronic rhinosinusitis (CRS), however, is not yet fully understood. The aim of this review is to evaluate the airway relevance of loci and genes identified in GWAS studies. GWASs were searched from databases, and a list of loci associating significantly (p < 10-8) with asthma, AR and CRS was created. This yielded a total of 267 significantly asthma/AR-associated loci from 31 GWASs. No significant CRS -associated loci were found in this search. A total of 170 protein coding genes were connected to these loci. Of these, 76/170 (44%) showed bronchial epithelial protein expression in stained microscopic figures of Human Protein Atlas (HPA), and 61/170 (36%) had a literature report of having airway epithelial function. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) annotation analyses were performed, and 19 functional protein categories were found as significantly (p < 0.05) enriched among these genes. These were related to cytokine production, cell activation and adaptive immune response, and all were strongly connected in network analysis. We also identified 15 protein pathways that were significantly (p < 0.05) enriched in these genes, related to T-helper cell differentiation, virus infection, JAK-STAT signaling pathway, and asthma. A third of GWAS-level risk loci genes of asthma or AR seemed to have airway epithelial functions according to our database and literature searches. In addition, many of the risk loci genes were immunity related. Some risk loci genes also related to metabolism, neuro-musculoskeletal or other functions. Functions overlapped and formed a strong network in our pathway analyses and are worth future studies of biomarker and therapeutics.
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Affiliation(s)
- Anu Laulajainen‐Hongisto
- Department of Otorhinolaryngology–Head and Neck SurgeryUniversity of Helsinki and Helsinki University HospitalP.O.Box 263Kasarmikatu 11‐1300029 HUSHelsinkiFinland
- Laboratory of Cellular and Molecular ImmunologyInstitute of Microbiology of the Czech Academy of SciencesPragueCzech Republic
| | - Annina Lyly
- Department of Otorhinolaryngology–Head and Neck SurgeryUniversity of Helsinki and Helsinki University HospitalP.O.Box 263Kasarmikatu 11‐1300029 HUSHelsinkiFinland
- Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | | | | | - Matti Kankainen
- HUS Diagnostic CenterHelsinki University HospitalHelsinkiFinland
- Hematology Research Unit HelsinkiDepartment of HematologyHelsinki University Hospital Comprehensive Cancer CenterHelsinkiFinland
- Translational Immunology Research Program and Department of Clinical ChemistryUniversity of HelsinkiHelsinkiFinland
| | - Risto Renkonen
- Haartman InstituteUniversity of HelsinkiHelsinkiFinland
- HUS Diagnostic CenterHelsinki University HospitalHelsinkiFinland
| | - Kati Donner
- Hematology Research Unit HelsinkiDepartment of HematologyHelsinki University Hospital Comprehensive Cancer CenterHelsinkiFinland
| | - Pirkko Mattila
- Haartman InstituteUniversity of HelsinkiHelsinkiFinland
- Hematology Research Unit HelsinkiDepartment of HematologyHelsinki University Hospital Comprehensive Cancer CenterHelsinkiFinland
| | - Tuomas Jartti
- Department of Pediatrics and Adolescent MedicineTurku University Hospital and University of TurkuTurkuFinland
| | - Jean Bousquet
- Université MontpellierMontpellierFrance
- MACVIA‐FranceMontpellierFrance
- Corporate Member of Freie Universität BerlinHumboldt‐Universität Zu BerlinBerlin Institute of HealthComprehensive Allergy CenterDepartment of Dermatology and AllergyCharité–Universitätsmedizin BerlinBerlinGermany
| | - Paula Kauppi
- Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Sanna Toppila‐Salmi
- Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
- Haartman InstituteUniversity of HelsinkiHelsinkiFinland
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36
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IL-33 induces type-2-cytokine phenotype but exacerbates cardiac remodeling post-myocardial infarction with eosinophil recruitment, worsened systolic dysfunction, and ventricular wall rupture. Clin Sci (Lond) 2020; 134:1191-1218. [PMID: 32432676 DOI: 10.1042/cs20200402] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/02/2020] [Accepted: 05/20/2020] [Indexed: 02/06/2023]
Abstract
Myocardial infarction (MI) is the leading cause of mortality worldwide. Interleukin (IL)-33 (IL-33) is a cytokine present in most cardiac cells and is secreted on necrosis where it acts as a functional ligand for the ST2 receptor. Although IL-33/ST2 axis is protective against various forms of cardiovascular diseases, some studies suggest potential detrimental roles for IL-33 signaling. The aim of the present study was to examine the effect of IL-33 administration on cardiac function post-MI in mice. MI was induced by coronary artery ligation. Mice were treated with IL-33 (1 μg/day) or vehicle for 4 and 7 days. Functional and molecular changes of the left ventricle (LV) were assessed. Single cell suspensions were obtained from bone marrow, heart, spleen, and peripheral blood to assess the immune cells using flow cytometry at 1, 3, and 7 days post-MI in IL-33 or vehicle-treated animals. The results of the present study suggest that IL-33 is effective in activating a type 2 cytokine milieu in the damaged heart, consistent with reduced early inflammatory and pro-fibrotic response. However, IL-33 administration was associated with worsened cardiac function and adverse cardiac remodeling in the MI mouse model. IL-33 administration increased infarct size, LV hypertrophy, cardiomyocyte death, and overall mortality rate due to cardiac rupture. Moreover, IL-33-treated MI mice displayed a significant myocardial eosinophil infiltration at 7 days post-MI when compared with vehicle-treated MI mice. The present study reveals that although IL-33 administration is associated with a reparative phenotype following MI, it worsens cardiac remodeling and promotes heart failure.
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37
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Gökkaya M, Damialis A, Nussbaumer T, Beck I, Bounas-Pyrros N, Bezold S, Amisi MM, Kolek F, Todorova A, Chaker A, Aglas L, Ferreira F, Redegeld FA, Brunner JO, Neumann AU, Traidl-Hoffmann C, Gilles S. Defining biomarkers to predict symptoms in subjects with and without allergy under natural pollen exposure. J Allergy Clin Immunol 2020; 146:583-594.e6. [DOI: 10.1016/j.jaci.2020.02.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 01/31/2020] [Accepted: 02/24/2020] [Indexed: 01/11/2023]
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38
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Marković I, Savvides SN. Modulation of Signaling Mediated by TSLP and IL-7 in Inflammation, Autoimmune Diseases, and Cancer. Front Immunol 2020; 11:1557. [PMID: 32849527 PMCID: PMC7396566 DOI: 10.3389/fimmu.2020.01557] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 06/12/2020] [Indexed: 12/30/2022] Open
Abstract
Thymic Stromal Lymphopoietin (TSLP) and Interleukin-7 (IL-7) are widely studied cytokines within distinct branches of immunology. On one hand, TSLP is crucially important for mediating type 2 immunity at barrier surfaces and has been linked to widespread allergic and inflammatory diseases of the airways, skin, and gut. On the other hand, IL-7 operates at the foundations of T-cell and innate lymphoid cell (ILC) development and homeostasis and has been associated with cancer. Yet, TSLP and IL-7 are united by key commonalities in their structure and the structural basis of the receptor assemblies they mediate to initiate cellular signaling, in particular their cross-utilization of IL-7Rα. As therapeutic targeting of TSLP and IL-7 via diverse approaches is reaching advanced stages and in light of the plethora of mechanistic and structural data on receptor signaling mediated by the two cytokines, the time is ripe to provide integrated views of such knowledge. Here, we first discuss the major pathophysiological roles of TSLP and IL-7 in autoimmune diseases, inflammation and cancer. Subsequently, we curate structural and mechanistic knowledge about receptor assemblies mediated by the two cytokines. Finally, we review therapeutic avenues targeting TSLP and IL-7 signaling. We envision that such integrated view of the mechanism, structure, and modulation of signaling assemblies mediated by TSLP and IL-7 will enhance and fine-tune the development of more effective and selective approaches to further interrogate the role of TSLP and IL-7 in physiology and disease.
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Affiliation(s)
- Iva Marković
- VIB-UGent Center for Inflammation Research, Ghent, Belgium.,Unit for Structural Biology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Savvas N Savvides
- VIB-UGent Center for Inflammation Research, Ghent, Belgium.,Unit for Structural Biology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
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39
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Holgado A, Braun H, Verstraete K, Vanneste D, Callewaert N, Savvides SN, Afonina IS, Beyaert R. Single-Chain Soluble Receptor Fusion Proteins as Versatile Cytokine Inhibitors. Front Immunol 2020; 11:1422. [PMID: 32754154 PMCID: PMC7370943 DOI: 10.3389/fimmu.2020.01422] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 06/02/2020] [Indexed: 01/08/2023] Open
Abstract
Cytokines are small secreted proteins that among many functions also play key roles in the orchestration of inflammation in host defense and disease. Over the past years, a large number of biologics have been developed to target cytokines in disease, amongst which soluble receptor fusion proteins have shown some promise in pre-clinical studies. We have previously shown proof-of-concept for the therapeutic targeting of interleukin (IL)-33 in airway inflammation using a newly developed biologic, termed IL-33trap, comprising the ectodomains of the cognate receptor ST2 and the co-receptor IL-1RAcP fused into a single-chain recombinant fusion protein. Here we extend the biophysical and biological characterization of IL-33trap variants, and show that IL-33trap is a stable protein with a monomeric profile both at physiological temperatures and during liquid storage at 4°C. Reducing the N-glycan heterogeneity and complexity of IL-33trap via GlycoDelete engineering neither affects its stability nor its inhibitory activity against IL-33. We also report that IL-33trap specifically targets biologically active IL-33 splice variants. Finally, we document the generation and antagonistic activity of a single-chain IL-4/13trap, which inhibits both IL-4 and IL-13 signaling. Collectively, these results illustrate that single-chain soluble receptor fusion proteins against IL-4, IL-13, and IL-33 are novel biologics that might not only be of interest for research purposes and further interrogation of the role of their target cytokines in physiology and disease, but may also complement monoclonal antibodies for the treatment of allergic and other inflammatory diseases.
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Affiliation(s)
- Aurora Holgado
- Center for Inflammation Research, Unit of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Harald Braun
- Center for Inflammation Research, Unit of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Kenneth Verstraete
- Center for Inflammation Research, Unit for Structural Biology, VIB, Ghent, Belgium.,Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Domien Vanneste
- Center for Inflammation Research, Unit of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Nico Callewaert
- Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium.,Center for Medical Biotechnology, VIB, Ghent, Belgium
| | - Savvas N Savvides
- Center for Inflammation Research, Unit for Structural Biology, VIB, Ghent, Belgium.,Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Inna S Afonina
- Center for Inflammation Research, Unit of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Rudi Beyaert
- Center for Inflammation Research, Unit of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
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40
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Vacca F, Chauché C, Jamwal A, Hinchy EC, Heieis G, Webster H, Ogunkanbi A, Sekne Z, Gregory WF, Wear M, Perona-Wright G, Higgins MK, Nys JA, Cohen ES, McSorley HJ. A helminth-derived suppressor of ST2 blocks allergic responses. eLife 2020; 9:54017. [PMID: 32420871 PMCID: PMC7234810 DOI: 10.7554/elife.54017] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 05/06/2020] [Indexed: 11/13/2022] Open
Abstract
The IL-33-ST2 pathway is an important initiator of type 2 immune responses. We previously characterised the HpARI protein secreted by the model intestinal nematode Heligmosomoides polygyrus, which binds and blocks IL-33. Here, we identify H. polygyrus Binds Alarmin Receptor and Inhibits (HpBARI) and HpBARI_Hom2, both of which consist of complement control protein (CCP) domains, similarly to the immunomodulatory HpARI and Hp-TGM proteins. HpBARI binds murine ST2, inhibiting cell surface detection of ST2, preventing IL-33-ST2 interactions, and inhibiting IL-33 responses in vitro and in an in vivo mouse model of asthma. In H. polygyrus infection, ST2 detection is abrogated in the peritoneal cavity and lung, consistent with systemic effects of HpBARI. HpBARI_Hom2 also binds human ST2 with high affinity, and effectively blocks human PBMC responses to IL-33. Thus, we show that H. polygyrus blocks the IL-33 pathway via both HpARI which blocks the cytokine, and also HpBARI which blocks the receptor.
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Affiliation(s)
- Francesco Vacca
- Centre for Inflammation Research, University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Caroline Chauché
- Centre for Inflammation Research, University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Abhishek Jamwal
- Department of Biochemistry, University of Oxford, Oxford, United Kingdom
| | - Elizabeth C Hinchy
- Bioscience Asthma, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Graham Heieis
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Holly Webster
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Adefunke Ogunkanbi
- Division of Cell Signalling and Immunology, School of Life Sciences, Wellcome Trust Building, University of Dundee, Dundee, United Kingdom
| | - Zala Sekne
- Department of Biochemistry, University of Oxford, Oxford, United Kingdom
| | - William F Gregory
- Centre for Inflammation Research, University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom.,Division of Microbiology & Parasitology, Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, United Kingdom
| | - Martin Wear
- The Edinburgh Protein Production Facility (EPPF), Wellcome Trust Centre for Cell Biology (WTCCB), University of Edinburgh, Edinburgh, United Kingdom
| | - Georgia Perona-Wright
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Matthew K Higgins
- Department of Biochemistry, University of Oxford, Oxford, United Kingdom
| | - Josquin A Nys
- Bioscience Asthma, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - E Suzanne Cohen
- Bioscience Asthma, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Henry J McSorley
- Centre for Inflammation Research, University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom.,Division of Cell Signalling and Immunology, School of Life Sciences, Wellcome Trust Building, University of Dundee, Dundee, United Kingdom
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41
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Van der Jeught K, Sun Y, Fang Y, Zhou Z, Jiang H, Yu T, Yang J, Kamocka MM, So KM, Li Y, Eyvani H, Sandusky GE, Frieden M, Braun H, Beyaert R, He X, Zhang X, Zhang C, Paczesny S, Lu X. ST2 as checkpoint target for colorectal cancer immunotherapy. JCI Insight 2020; 5:136073. [PMID: 32376804 PMCID: PMC7253019 DOI: 10.1172/jci.insight.136073] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 04/08/2020] [Indexed: 12/12/2022] Open
Abstract
Immune checkpoint blockade immunotherapy delivers promising clinical results in colorectal cancer (CRC). However, only a fraction of cancer patients develop durable responses. The tumor microenvironment (TME) negatively impacts tumor immunity and subsequently clinical outcomes. Therefore, there is a need to identify other checkpoint targets associated with the TME. Early-onset factors secreted by stromal cells as well as tumor cells often help recruit immune cells to the TME, among which are alarmins such as IL-33. The only known receptor for IL-33 is stimulation 2 (ST2). Here we demonstrated that high ST2 expression is associated with poor survival and is correlated with low CD8+ T cell cytotoxicity in CRC patients. ST2 is particularly expressed in tumor-associated macrophages (TAMs). In preclinical models of CRC, we demonstrated that ST2-expressing TAMs (ST2+ TAMs) were recruited into the tumor via CXCR3 expression and exacerbated the immunosuppressive TME; and that combination of ST2 depletion using ST2-KO mice with anti-programmed death 1 treatment resulted in profound growth inhibition of CRC. Finally, using the IL-33trap fusion protein, we suppressed CRC tumor growth and decreased tumor-infiltrating ST2+ TAMs. Together, our findings suggest that ST2 could serve as a potential checkpoint target for CRC immunotherapy.
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Affiliation(s)
| | - Yifan Sun
- Department of Medical and Molecular Genetics
| | | | | | | | - Tao Yu
- Department of Medical and Molecular Genetics
| | | | | | - Ka Man So
- Center for Computational Biology and Bioinformatics
| | - Yujing Li
- Department of Medical and Molecular Genetics
| | | | - George E. Sandusky
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Harald Braun
- VIB Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Rudi Beyaert
- VIB Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Xiaoming He
- Fischell Department of Bioengineering and
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, Maryland, USA
| | - Xinna Zhang
- Department of Medical and Molecular Genetics
- Melvin and Bren Simon Cancer Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Chi Zhang
- Department of Medical and Molecular Genetics
- Center for Computational Biology and Bioinformatics
- Melvin and Bren Simon Cancer Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Sophie Paczesny
- Department of Pediatrics
- Melvin and Bren Simon Cancer Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Xiongbin Lu
- Department of Medical and Molecular Genetics
- Melvin and Bren Simon Cancer Center, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Ochayon DE, Ali A, Alarcon PC, Krishnamurthy D, Kottyan LC, Borchers MT, Waggoner SN. IL-33 promotes type 1 cytokine expression via p38 MAPK in human NK cells. J Leukoc Biol 2020; 107:663-671. [PMID: 32017227 PMCID: PMC7229703 DOI: 10.1002/jlb.3a0120-379rr] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 01/23/2020] [Accepted: 01/23/2020] [Indexed: 11/06/2022] Open
Abstract
This study tests the hypothesis that activation of MAPK by physiologically relevant concentrations of IL-33 contributes to enhanced cytokine expression by IL-12 stimulated human NK cells. While IL-33 canonically triggers type 2 cytokine responses, this cytokine can also synergize with type 1 cytokines like IL-12 to provoke IFN-γ. We show that picogram concentrations of IL-12 and IL-33 are sufficient to promote robust secretion of IFN-γ by human NK cells that greatly exceeds resposes to either cytokine alone. Nanogram doses of IL-33, potentially consistent with levels in tissue microenvironments, synergize with IL-12 to induce secretion of additional cytokines, including TNF and GM-CSF. IL-33-induced activation of the p38 MAPK pathway in human NK cells is crucial for enhanced release of IFN-γ and TNF in response to IL-12. Mechanistically, IL-33-induced p38 MAPK signaling enhances stability of IFNG transcripts and triggers A disintegrin and metalloproteinase domain 17 (ADAM17) mediated cleavage of TNF from the cell surface. These data support our hypothesis and suggest that altered sensitivity of NK cells to IL-12 in the presence of IL-33 may have important consequences in diseases associated with mixed cytokine milieus, like asthma and chronic obstructive pulmonary disease.
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Affiliation(s)
- David E Ochayon
- Center for Autoimmune Genomics and Etiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Ayad Ali
- Center for Autoimmune Genomics and Etiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Medical Scientist Training Program, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Graduate Program in Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Pablo C Alarcon
- Medical Scientist Training Program, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Graduate Program in Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Durga Krishnamurthy
- Center for Autoimmune Genomics and Etiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Leah C Kottyan
- Center for Autoimmune Genomics and Etiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Medical Scientist Training Program, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Graduate Program in Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Michael T Borchers
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Stephen N Waggoner
- Center for Autoimmune Genomics and Etiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Medical Scientist Training Program, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Graduate Program in Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Renert-Yuval Y, Guttman-Yassky E. New treatments for atopic dermatitis targeting beyond IL-4/IL-13 cytokines. Ann Allergy Asthma Immunol 2019; 124:28-35. [PMID: 31622669 DOI: 10.1016/j.anai.2019.10.005] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/25/2019] [Accepted: 10/06/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Atopic dermatitis (AD) is an increasingly common inflammatory skin disease undergoing significant revolution in recent years. New data on disease pathogenesis advanced the developments of novel therapeutics, mainly for patients with moderate to severe conditions, for whom treatment options have been largely insufficient for many years. DATA SOURCES Review of recent studies investigating systemic treatments for AD. STUDY SELECTIONS Relevant literature concerning novel therapeutics for AD beyond targeted monoclonal antibodies antagonizing selectively interleukin (IL)-4 or IL-13 was obtained from a PubMed and clinicaltrials.gov search and summarized. RESULTS Multiple clinical trials of both nonspecific as well as specific agents revealed favorable outcomes in AD, including JAK inhibitors, a dual JAK/SYK inhibitor, a histamine H4R antagonist, antagonists of the TSLP/OX40L axis, an IL-22 inhibitor, and IL-33 and IL-17C antagonists. Importantly, negative trials were published as well (eg, phosphodiesterase 4 inhibitor, apremilast). CONCLUSION In this rapidly evolving field of AD treatments, a completely new treatment paradigm will be available in the near future.
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Affiliation(s)
- Yael Renert-Yuval
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, New York
| | - Emma Guttman-Yassky
- Department of Dermatology and the Laboratory for Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, New York.
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Lin SC, Shi LS, Ye YL. Advanced Molecular Knowledge of Therapeutic Drugs and Natural Products Focusing on Inflammatory Cytokines in Asthma. Cells 2019; 8:cells8070685. [PMID: 31284537 PMCID: PMC6678278 DOI: 10.3390/cells8070685] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/28/2019] [Accepted: 07/03/2019] [Indexed: 02/07/2023] Open
Abstract
Asthma is a common respiratory disease worldwide. Cytokines play a crucial role in the immune system and the inflammatory response to asthma. Abnormal cytokine expression may lead to the development of asthma, which may contribute to pathologies of this disease. As cytokines exhibit pleiotropy and redundancy characteristics, we summarized them according to their biologic activity in asthma development. We classified cytokines in three stages as follows: Group 1 cytokines for the epithelial environment stage, Group 2 cytokines for the Th2 polarization stage, and Group 3 cytokines for the tissue damage stage. The recent cytokine-targeting therapy for clinical use (anti-cytokine antibody/anti-cytokine receptor antibody) and traditional medicinal herbs (pure compounds, single herb, or natural formula) have been discussed in this review. Studies of the Group 2 anti-cytokine/anti-cytokine receptor therapies are more prominent than the studies of the other two groups. Anti-cytokine antibodies/anti-cytokine receptor antibodies for clinical use can be applied for patients who did not respond to standard treatments. For traditional medicinal herbs, anti-asthmatic bioactive compounds derived from medicinal herbs can be divided into five classes: alkaloids, flavonoids, glycosides, polyphenols, and terpenoids. However, the exact pathways targeted by these natural compounds need to be clarified. Using relevant knowledge to develop more comprehensive strategies may provide appropriate treatment for patients with asthma in the future.
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Affiliation(s)
- Sheng-Chieh Lin
- Division of Allergy, Asthma and Immunology, Department of Pediatrics, Shuang Ho Hospital, Taipei Medical University, Taipei 23561, Taiwan
- Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei 10002, Taiwan
| | - Li-Shian Shi
- Department of Biotechnology, National Formosa University, Yunlin 63201, Taiwan
| | - Yi-Ling Ye
- Department of Biotechnology, National Formosa University, Yunlin 63201, Taiwan.
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