1
|
Rahkola D, Harvima RJ, Harvima IT. Increased expression of complement C3c, iC3b, and cells containing CD11b or CD14 in experimentally induced psoriatic lesion. Clin Exp Immunol 2024; 216:252-261. [PMID: 38310540 PMCID: PMC11097906 DOI: 10.1093/cei/uxae009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 11/08/2023] [Accepted: 02/02/2024] [Indexed: 02/06/2024] Open
Abstract
Psoriasis is a chronic inflammatory skin disease with a characteristic isomorphic reaction, i.e. the Köbner reaction, induced by slight epidermal trauma. In this study, the tape-stripping technique was used to induce the development of Köbner reaction in 18 subjects with psoriasis. Eight subjects developed a positive reaction. To study the early cellular changes, skin biopsies were taken at the baseline and subsequent time points of 2 h, 1 d, 3 d, and 7 d for the immunostaining of complement C3c, iC3b, and cells expressing complement receptor 3 (CD11b/CD18; a receptor of iC3b) or CD14. The results show that the positive Köbner reaction is associated with rapid (2 h-1 d) and sustained (3-7 d) increase in the expression of epidermal C3c and iC3b and dermal C3c. In addition, there was a positive correlation between CD11b+ and CD14+ cells in baseline and 2 h-1 d biopsies with a subsequent increase in CD11b+ and CD14+ cells in 3-7 d biopsies in the Köbner-positive group. In the Köbner-negative group, only a transient increase in epidermal iC3b at 2 h-1 d, as well as rapid (2 h-1 d) and sustained increase (3-7 d) in dermal iC3b and CD14+ cells, was observed. In experiments with cultured monolayer keratinocytes, a slight cell damage already at 30 mJ/cm2 ultraviolet B irradiation led to increased expression of C3c, but not iC3b. Therefore, there are marked differences between Köbner groups in respect to the expression of C3c, iC3b, and cells expressing CD11b or CD14. Of note is the rapid and sustained increase in epidermal C3c and iC3b in the positive Köbner reaction.
Collapse
Affiliation(s)
- Dina Rahkola
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - Rauno J Harvima
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - Ilkka T Harvima
- Department of Dermatology, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| |
Collapse
|
2
|
Kohl LM, Sumpter TL. Melanomas and mast cells: an ambiguous relationship. Melanoma Res 2024; 34:1-8. [PMID: 37924526 DOI: 10.1097/cmr.0000000000000932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2023]
Abstract
Mast cells (MCs) accumulate in a broad range of tumors, including melanomas. While MCs are potent initiators of immunity in infection, and in allergic inflammation, the function of MCs in anti-melanoma immunity is unclear. MCs have the potential to release tumoricidal cytokines and proteases, to activate antigen-presenting cells and to promote anti-tumor adaptive immunity. However, within the immunosuppressive tumor microenvironment (TME), MC activation may promote angiogenesis and contribute to tumor growth. In this review, the relationship between MCs and melanomas is discussed with a focus on the impact of the TME on MC activation.
Collapse
Affiliation(s)
- Lisa M Kohl
- Department of Dermatology, University of Heidelberg, Heidelberg, Germany
- Departments of Dermatology
| | - Tina L Sumpter
- Departments of Dermatology
- Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| |
Collapse
|
3
|
Bernard JK, Marakovits C, Smith LG, Francis H. Mast Cell and Innate Immune Cell Communication in Cholestatic Liver Disease. Semin Liver Dis 2023; 43:226-233. [PMID: 37268012 DOI: 10.1055/a-2104-9034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Mast cells (MCs) contribute to the pathogenesis of cholestatic liver diseases (primary sclerosing cholangitis [PSC] and primary biliary cholangitis [PBC]). PSC and PBC are immune-mediated, chronic inflammatory diseases, characterized by bile duct inflammation and stricturing, advancing to hepatobiliary cirrhosis. MCs are tissue resident immune cells that may promote hepatic injury, inflammation, and fibrosis formation by either direct or indirect interactions with other innate immune cells (neutrophils, macrophages/Kupffer cells, dendritic cells, natural killer, and innate lymphoid cells). The activation of these innate immune cells, usually through the degranulation of MCs, promotes antigen uptake and presentation to adaptive immune cells, exacerbating liver injury. In conclusion, dysregulation of MC-innate immune cell communications during liver injury and inflammation can lead to chronic liver injury and cancer.
Collapse
Grants
- IK6BX005226 Hickam Endowed Chair, Gastroenterology, Medicine, Indiana University, the Indiana University Health - Indiana University School of Medicine Strategic Research Initiative
- 1I01BX003031 Hickam Endowed Chair, Gastroenterology, Medicine, Indiana University, the Indiana University Health - Indiana University School of Medicine Strategic Research Initiative
- DK108959 United States Department of Veteran's Affairs, Biomedical Laboratory Research and Development Service
- DK119421 United States Department of Veteran's Affairs, Biomedical Laboratory Research and Development Service
Collapse
Affiliation(s)
- Jessica K Bernard
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Corinn Marakovits
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Leah G Smith
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Heather Francis
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
- Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, Indiana
| |
Collapse
|
4
|
Sequential Increase in Complement Factor I, iC3b, and Cells Expressing CD11b or CD14 in Cutaneous Vasculitis. Anal Cell Pathol 2022; 2022:3888734. [PMID: 35747245 PMCID: PMC9213176 DOI: 10.1155/2022/3888734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/28/2022] [Accepted: 05/30/2022] [Indexed: 11/18/2022] Open
Abstract
Mast cells contribute to the pathogenesis of cutaneous vasculitis through complement C3 that is cleaved to C3b and then to iC3b by complement factor I. The receptor of iC3b, CD11b, is expressed on neutrophils and monocytes and CD14 on monocytes. Their role in vasculitis is obscure. In this study, frozen skin biopsies from the nonlesional skin, initial petechial lesion, and palpable purpura lesion from 10 patients with immunocomplex-mediated small vessel vasculitis were studied immunohistochemically for complement factor I, iC3b, CD11b, and CD14. Peripheral blood mononuclear cells from 5 healthy subjects were used to study cell migration and cytokine secretion. Already, the nonlesional skin revealed marked immunostaining of complement factor I, iC3b, CD11b, and CD14, and their expression increased sequentially in initial petechial and palpable purpura lesions. Mast cell C3c correlated to iC3b, and both of them correlated to CD11b+ and CD14+ cells, in the nonlesional skin. The stimulation of mononuclear cells with 0.01-0.1 μg/ml iC3b induced cell migration in the transwell assay. C3a stimulated slightly interleukin-8 secretion, whereas 1 μg/ml iC3b inhibited it slightly, in 4/5 subjects. In conclusion, the C3-C3b-iC3b axis is activated already in the early vasculitis lesion leading to progressive accumulation of CD11b+ and CD14+ cells.
Collapse
|
5
|
Bahri R, Kiss O, Prise I, Garcia-Rodriguez KM, Atmoko H, Martínez-Gómez JM, Levesque MP, Dummer R, Smith MP, Wellbrock C, Bulfone-Paus S. Human Melanoma-Associated Mast Cells Display a Distinct Transcriptional Signature Characterized by an Upregulation of the Complement Component 3 That Correlates With Poor Prognosis. Front Immunol 2022; 13:861545. [PMID: 35669782 PMCID: PMC9163391 DOI: 10.3389/fimmu.2022.861545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/23/2022] [Indexed: 11/13/2022] Open
Abstract
Cutaneous melanoma is one of the most aggressive human malignancies and shows increasing incidence. Mast cells (MCs), long-lived tissue-resident cells that are particularly abundant in human skin where they regulate both innate and adaptive immunity, are associated with melanoma stroma (MAMCs). Thus, MAMCs could impact melanoma development, progression, and metastasis by secreting proteases, pro-angiogenic factors, and both pro-inflammatory and immuno-inhibitory mediators. To interrogate the as-yet poorly characterized role of human MAMCs, we have purified MCs from melanoma skin biopsies and performed RNA-seq analysis. Here, we demonstrate that MAMCs display a unique transcriptome signature defined by the downregulation of the FcεRI signaling pathway, a distinct expression pattern of proteases and pro-angiogenic factors, and a profound upregulation of complement component C3. Furthermore, in melanoma tissue, we observe a significantly increased number of C3+ MCs in stage IV melanoma. Moreover, in patients, C3 expression significantly correlates with the MC-specific marker TPSAB1, and the high expression of both markers is linked with poorer melanoma survival. In vitro, we show that melanoma cell supernatants and tumor microenvironment (TME) mediators such as TGF-β, IL-33, and IL-1β induce some of the changes found in MAMCs and significantly modulate C3 expression and activity in MCs. Taken together, these data suggest that melanoma-secreted cytokines such as TGF-β and IL-1β contribute to the melanoma microenvironment by upregulating C3 expression in MAMCs, thus inducing an MC phenotype switch that negatively impacts melanoma prognosis.
Collapse
Affiliation(s)
- Rajia Bahri
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Division of Musculoskeletal & Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Orsolya Kiss
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Division of Musculoskeletal & Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Ian Prise
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Karen M. Garcia-Rodriguez
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Haris Atmoko
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Division of Musculoskeletal & Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Julia M. Martínez-Gómez
- Department of Dermatology, Skin Cancer Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Mitchell P. Levesque
- Department of Dermatology, Skin Cancer Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Reinhard Dummer
- Department of Dermatology, Skin Cancer Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Michael P. Smith
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Claudia Wellbrock
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Silvia Bulfone-Paus
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Division of Musculoskeletal & Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| |
Collapse
|
6
|
Hu S, Li C, Wu D, Huo H, Bai H, Wu J. The Dynamic Change of Gene-Regulated Networks in Cashmere Goat Skin with Seasonal Variation. Biochem Genet 2021; 60:527-542. [PMID: 34304316 DOI: 10.1007/s10528-021-10114-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 07/13/2021] [Indexed: 11/26/2022]
Abstract
The Cashmere goat (Capra hircus) is renowned for its high-quality fiber production trait. The hair cycle in Cashmere goat has an annual rhythm. To deepen the understanding of the molecular foundation of annual rhythm in the skin of Cashmere goat, we did a comparative analysis of the Cashmere goat skin transcriptome all year round. 4002 Differentially expressed genes (DEGs) were identified with seasonal variations. 12 months transcriptome were divided into four developmental stages: Jan-Mar, Apr-Jul, Aug-Oct, and Nov-Dec based on gene expression patterns. 13 modules of highly correlated genes in skin were identified using WGCNA. Ten of these modules were consistent with the development stages. The gene function of those genes in each module was analyzed by functional enrichment. The results indicated that Wnt and Hedgehog signaling pathways were inhibited from January to March and activated from April to July. The cutaneous immune system of Cashmere goats has high activity from August to October. Fatty acid metabolism dominates goat skin from November to December. This study provides new information related to the annual skin development cycle, which could provide molecular biological significance for understanding the seasonal development and response to the annual rhythm of skin.
Collapse
Affiliation(s)
- Sile Hu
- College of Life Science and Food Engineering, Inner Mongolia University for Nationalities, Tongliao, 028000, China
- Key Laboratory of Bioinformatics of Inner Mongolia University for Nationalities, Tongliao, 028000, China
- Inner Mongolia Engineering and Technical Research Center for Personalized Medicine, Tongliao, 028000, China
- Institute of Resource Biology and Ecology, College of Life Science and Food Engineering, Inner Mongolia University for Nationalities, Tongliao, 028000, China
| | - Chun Li
- Key Laboratory of Bioinformatics of Inner Mongolia University for Nationalities, Tongliao, 028000, China
- College of Animal Science and Technology, Inner Mongolia University for Nationalities, Tongliao, 028000, China
| | - Dubala Wu
- Key Laboratory of Bioinformatics of Inner Mongolia University for Nationalities, Tongliao, 028000, China
- College of Animal Science and Technology, Inner Mongolia University for Nationalities, Tongliao, 028000, China
| | - Hongyan Huo
- College of Life Science and Food Engineering, Inner Mongolia University for Nationalities, Tongliao, 028000, China
| | - Haihua Bai
- College of Life Science and Food Engineering, Inner Mongolia University for Nationalities, Tongliao, 028000, China
- Inner Mongolia Engineering and Technical Research Center for Personalized Medicine, Tongliao, 028000, China
- Institute of Resource Biology and Ecology, College of Life Science and Food Engineering, Inner Mongolia University for Nationalities, Tongliao, 028000, China
| | - Jianghong Wu
- College of Animal Science and Technology, Inner Mongolia University for Nationalities, Tongliao, 028000, China.
- Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences, Hohhot, 010031, China.
| |
Collapse
|
7
|
Jiménez M, Cervantes-García D, Córdova-Dávalos LE, Pérez-Rodríguez MJ, Gonzalez-Espinosa C, Salinas E. Responses of Mast Cells to Pathogens: Beneficial and Detrimental Roles. Front Immunol 2021; 12:685865. [PMID: 34211473 PMCID: PMC8240065 DOI: 10.3389/fimmu.2021.685865] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 05/28/2021] [Indexed: 12/19/2022] Open
Abstract
Mast cells (MCs) are strategically located in tissues close to the external environment, being one of the first immune cells to interact with invading pathogens. They are long living effector cells equipped with different receptors that allow microbial recognition. Once activated, MCs release numerous biologically active mediators in the site of pathogen contact, which induce vascular endothelium modification, inflammation development and extracellular matrix remodeling. Efficient and direct antimicrobial mechanisms of MCs involve phagocytosis with oxidative and non-oxidative microbial destruction, extracellular trap formation, and the release of antimicrobial substances. MCs also contribute to host defense through the attraction and activation of phagocytic and inflammatory cells, shaping the innate and adaptive immune responses. However, as part of their response to pathogens and under an impaired, sustained, or systemic activation, MCs may contribute to tissue damage. This review will focus on the current knowledge about direct and indirect contribution of MCs to pathogen clearance. Antimicrobial mechanisms of MCs are addressed with special attention to signaling pathways involved and molecular weapons implicated. The role of MCs in a dysregulated host response that can increase morbidity and mortality is also reviewed and discussed, highlighting the complexity of MCs biology in the context of host-pathogen interactions.
Collapse
Affiliation(s)
- Mariela Jiménez
- Laboratory of Immunology, Department of Microbiology, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico
| | - Daniel Cervantes-García
- Laboratory of Immunology, Department of Microbiology, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico.,Cátedras CONACYT, National Council of Science and Technology, Mexico City, Mexico
| | - Laura E Córdova-Dávalos
- Laboratory of Immunology, Department of Microbiology, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico
| | - Marian Jesabel Pérez-Rodríguez
- Department of Pharmacobiology, Centro de Investigación y de Estudios Avanzados (Cinvestav), Unidad Sede Sur, Mexico City, Mexico
| | - Claudia Gonzalez-Espinosa
- Department of Pharmacobiology, Centro de Investigación y de Estudios Avanzados (Cinvestav), Unidad Sede Sur, Mexico City, Mexico
| | - Eva Salinas
- Laboratory of Immunology, Department of Microbiology, Universidad Autónoma de Aguascalientes, Aguascalientes, Mexico
| |
Collapse
|
8
|
Luntzer K, Lackner I, Weber B, Mödinger Y, Ignatius A, Gebhard F, Mihaljevic SY, Haffner-Luntzer M, Kalbitz M. Increased Presence of Complement Factors and Mast Cells in Alveolar Bone and Tooth Resorption. Int J Mol Sci 2021; 22:ijms22052759. [PMID: 33803323 PMCID: PMC7967164 DOI: 10.3390/ijms22052759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 02/24/2021] [Accepted: 03/03/2021] [Indexed: 02/07/2023] Open
Abstract
Periodontitis is the inflammatory destruction of the tooth-surrounding and -supporting tissue, resulting at worst in tooth loss. Another locally aggressive disease of the oral cavity is tooth resorption (TR). This is associated with the destruction of the dental mineralized tissue. However, the underlying pathomechanisms remain unknown. The complement system, as well as mast cells (MCs), are known to be involved in osteoclastogenesis and bone loss. The complement factors C3 and C5 were previously identified as key players in periodontal disease. Therefore, we hypothesize that complement factors and MCs might play a role in alveolar bone and tooth resorption. To investigate this, we used the cat as a model because of the naturally occurring high prevalence of both these disorders in this species. Teeth, gingiva samples and serum were collected from domestic cats, which had an appointment for dental treatment under anesthesia, as well as from healthy cats. Histological analyses, immunohistochemical staining and the CH-50 and AH-50 assays revealed increased numbers of osteoclasts and MCs, as well as complement activity in cats with TR. Calcifications score in the gingiva was highest in animals that suffer from TR. This indicates that MCs and the complement system are involved in the destruction of the mineralized tissue in this condition.
Collapse
Affiliation(s)
- Kathrin Luntzer
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, University Medical Center, 89081 Ulm, Germany
- Small Animal Clinic Ravensburg Evidensia GmbH, Eywiesenstraße 4, 88212 Ravensburg, Germany
| | - Ina Lackner
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, University Medical Center, 89081 Ulm, Germany
| | - Birte Weber
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, University Medical Center, 89081 Ulm, Germany
| | - Yvonne Mödinger
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Institute of Orthopedic Research and Biomechanics, University of Ulm, 89081 Ulm, Germany
| | - Anita Ignatius
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Institute of Orthopedic Research and Biomechanics, University of Ulm, 89081 Ulm, Germany
| | - Florian Gebhard
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, University Medical Center, 89081 Ulm, Germany
| | | | - Melanie Haffner-Luntzer
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Institute of Orthopedic Research and Biomechanics, University of Ulm, 89081 Ulm, Germany
| | - Miriam Kalbitz
- Center for Trauma Research Ulm (ZTF), University of Ulm, 89081 Ulm, Germany; (K.L.); (I.L.); (B.W.); (Y.M.); (A.I.); (F.G.); (M.H.-L.)
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, University Medical Center, 89081 Ulm, Germany
- Correspondence:
| |
Collapse
|
9
|
West PW, Bahri R, Garcia-Rodriguez KM, Sweetland G, Wileman G, Shah R, Montero A, Rapley L, Bulfone-Paus S. Interleukin-33 Amplifies Human Mast Cell Activities Induced by Complement Anaphylatoxins. Front Immunol 2021; 11:615236. [PMID: 33597949 PMCID: PMC7882629 DOI: 10.3389/fimmu.2020.615236] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 12/11/2020] [Indexed: 12/18/2022] Open
Abstract
Both, aberrant mast cell responses and complement activation contribute to allergic diseases. Since mast cells are highly responsive to C3a and C5a, while Interleukin-33 (IL-33) is a potent mast cell activator, we hypothesized that IL-33 critically regulates mast cell responses to complement anaphylatoxins. We sought to understand whether C3a and C5a differentially activate primary human mast cells, and probe whether IL-33 regulates C3a/C5a-induced mast cell activities. Primary human mast cells were generated from peripheral blood precursors or isolated from healthy human lung tissue, and mast cell complement receptor expression, degranulation, mediator release, phosphorylation patterns, and calcium flux were assessed. Human mast cells of distinct origin express constitutively higher levels of C3aR1 than C5aR1, and both receptors are downregulated by anaphylatoxins. While C3a is a potent mast cell degranulation inducer, C5a is a weaker secretagogue with more delayed effects. Importantly, IL-33 potently enhances the human mast cell reactivity to C3a and C5a (degranulation, cytokine and chemokine release), independent of changes in C3a or C5a receptor expression or the level of Ca2+ influx. Instead, this reflects differential dynamics of intracellular signaling such as ERK1/2 phosphorylation. Since primary human mast cells respond differentially to anaphylatoxin stimulation, and that IL-33 is a key regulator of mast cell responses to complement anaphylatoxins, this is likely to aggravate Th2 immune responses. This newly identified cross-regulation may be important for controlling exacerbated complement- and mast cell-dependent Th2 responses and thus provides an additional rationale for targeting anti-IL33 therapeutically in allergic diseases.
Collapse
Affiliation(s)
- Peter W. West
- Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Rajia Bahri
- Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Karen M. Garcia-Rodriguez
- Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Georgia Sweetland
- Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Georgia Wileman
- Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Rajesh Shah
- Manchester University NHS Foundation Trust, Wythenshawe Hospital, Manchester, United Kingdom
| | - Angeles Montero
- Manchester University NHS Foundation Trust, Wythenshawe Hospital, Manchester, United Kingdom
| | - Laura Rapley
- Adaptive Immunity, GlaxoSmithKline, Stevenage, United Kingdom
| | - Silvia Bulfone-Paus
- Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom,*Correspondence: Silvia Bulfone-Paus,
| |
Collapse
|
10
|
Elieh Ali Komi D, Shafaghat F, Kovanen PT, Meri S. Mast cells and complement system: Ancient interactions between components of innate immunity. Allergy 2020; 75:2818-2828. [PMID: 32446274 DOI: 10.1111/all.14413] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 04/09/2020] [Accepted: 04/26/2020] [Indexed: 12/23/2022]
Abstract
The emergence and evolution of the complement system and mast cells (MCs) can be traced back to sea urchins and the ascidian Styela plicata, respectively. Acting as a cascade of enzymatic reactions, complement is activated through the classical (CP), the alternative (AP), and the lectin pathway (LP) based on the recognized molecules. The system's main biological functions include lysis, opsonization, and recruitment of phagocytes. MCs, beyond their classic role as master cells of allergic reactions, play a role in other settings, as well. Thus, MCs are considered as extrahepatic producers of complement proteins. They express various complement receptors, including those for C3a and C5a. C3a and C5a not only activate the C3aR and C5aR expressing MCs but also act as chemoattractants for MCs derived from different anatomic sites, such as from the bone marrow, human umbilical cord blood, or skin in vitro. Cross talk between MCs and complement is facilitated by the production of complement proteins by MCs and their activation by the MC tryptase. The coordinated activity between MCs and the complement system plays a key role, for example, in a number of allergic, cutaneous, and vascular diseases. At a molecular level, MCs and complement system interactions are based on the production of several complement zymogens by MCs and their activation by MC-released proteases. Additionally, at a cellular level, MCs act as potent effector cells of complement activation by expressing receptors for C3a and C5a through which their chemoattraction and activation are mediated by anaphylatoxins in a paracrine and autocrine fashion.
Collapse
Affiliation(s)
- Daniel Elieh Ali Komi
- Immunology Research Center Tabriz University of Medical Sciences Tabriz Iran
- Department of Immunology Tabriz University of Medical Sciences Tabriz Iran
| | - Farzaneh Shafaghat
- Immunology Research Center Tabriz University of Medical Sciences Tabriz Iran
- Department of Immunology Tabriz University of Medical Sciences Tabriz Iran
| | | | - Seppo Meri
- Department of Bacteriology and Immunology Immunobiology Research Program University of Helsinki Helsinki Finland
- HUSLAB Helsinki University Central Hospital Helsinki Finland
| |
Collapse
|
11
|
Komi DEA, Khomtchouk K, Santa Maria PL. A Review of the Contribution of Mast Cells in Wound Healing: Involved Molecular and Cellular Mechanisms. Clin Rev Allergy Immunol 2020; 58:298-312. [PMID: 30729428 DOI: 10.1007/s12016-019-08729-w] [Citation(s) in RCA: 165] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Mast cells (MCs), apart from their classic role in allergy, contribute to a number of biologic processes including wound healing. In particular, two aspects of their histologic distribution within the skin have attracted the attention of researchers to study their wound healing role; they represent up to 8% of the total number of cells within the dermis and their cutaneous versions are localized adjacent to the epidermis and the subdermal vasculature and nerves. At the onset of a cutaneous injury, the accumulation of MCs and release of proinflammatory and immunomodulatory mediators have been well documented. The role of MC-derived mediators has been investigated through the stages of wound healing including inflammation, proliferation, and remodeling. They contribute to hemostasis and clot formation by enhancing the expression of factor XIIIa in dermal dendrocytes through release of TNF-α, and contribute to clot stabilization. Keratinocytes, by secreting stem cell factor (SCF), recruit MCs to the site. MCs in return release inflammatory mediators, including predominantly histamine, VEGF, interleukin (IL)-6, and IL-8, that contribute to increase of endothelial permeability and vasodilation, and facilitate migration of inflammatory cells, mainly monocytes and neutrophils to the site of injury. MCs are capable of activating the fibroblasts and keratinocytes, the predominant cells involved in wound healing. MCs stimulate fibroblast proliferation during the proliferative phase via IL-4, vascular endothelial growth factor (VEGF), and basic fibroblast growth factor (bFGF) to produce a new extracellular matrix (ECM). MC-derived mediators including fibroblast growth factor-2, VEGF, platelet-derived growth factor (PDGF), TGF-β, nerve growth factor (NGF), IL-4, and IL-8 contribute to neoangiogenesis, fibrinogenesis, or reepithelialization during the repair process. MC activation inhibition and targeting the MC-derived mediators are potential therapeutic strategies to improve wound healing through reduced inflammatory responses and scar formation.
Collapse
Affiliation(s)
- Daniel Elieh Ali Komi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kelly Khomtchouk
- Department of Otolaryngology, Head and Neck Surgery, School of Medicine, Stanford University, 801 Welch Rd, Stanford, CA, 94305, USA
| | - Peter Luke Santa Maria
- Department of Otolaryngology, Head and Neck Surgery, School of Medicine, Stanford University, 801 Welch Rd, Stanford, CA, 94305, USA.
| |
Collapse
|
12
|
McHale C, Mohammed Z, Gomez G. Human Skin-Derived Mast Cells Spontaneously Secrete Several Angiogenesis-Related Factors. Front Immunol 2019; 10:1445. [PMID: 31293594 PMCID: PMC6603178 DOI: 10.3389/fimmu.2019.01445] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 06/10/2019] [Indexed: 12/12/2022] Open
Abstract
Mast cells are classically recognized as cells that cause IgE-mediated allergic reactions. However, their ability to store and secrete vascular endothelial growth factor (VEGF) suggests a role in vascular development and tumorigenesis. The current study sought to determine if other angiogenesis-related factors, in addition to VEGF, were also secreted by human tissue-derived mast cells. Using proteome array analysis and ELISA, we found that human skin-derived mast cells spontaneously secrete CXCL16, DPPIV, Endothelin-1, GM-CSF, IL-8, MCP-1, Pentraxin 3, Serpin E1, Serpin F1, TIMP-1, Thrombospondin-1, and uPA. We identified three groups based on their dependency for stem cell factor (SCF), which is required for mast cell survival: Endothelin-1, GM-CSF, IL-8, MCP-1, and VEGF (dependent); Pentraxin 3, Serpin E1, Serpin F1, TIMP-1, and Thrombospondin-1 (partly dependent); and CXCL16, DPPIV, and uPA (independent). Crosslinking of FcεRI with multivalent antigen enhanced the secretion of GM-CSF, Serpin E1, IL-8, and VEGF, and induced Amphiregulin and MMP-8 expression. Interestingly, FcεRI signals inhibited the spontaneous secretion of CXCL16, Endothelin-1, Serpin F1, Thrombospondin-1, MCP-1 and Pentraxin-3. Furthermore, IL-6, which we previously showed could induce VEGF, significantly enhanced MCP-1 secretion. Overall, this study identified several angiogenesis-related proteins that, in addition to VEGF, are spontaneously secreted at high concentrations from human skin-derived mast cells. These findings provide further evidence supporting an intrinsic role for mast cells in blood vessel formation.
Collapse
Affiliation(s)
- Cody McHale
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, United States
| | - Zahraa Mohammed
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, United States
| | - Gregorio Gomez
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, United States
| |
Collapse
|
13
|
Rahkola D, Laitala J, Siiskonen H, Pelkonen J, Harvima IT. Mast Cells Are a Marked Source for Complement C3 Products That Associate with Increased CD11b-Positive Cells in Keratinocyte Skin Carcinomas. Cancer Invest 2019; 37:73-84. [DOI: 10.1080/07357907.2019.1565765] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Dina Rahkola
- Department of Dermatology, Kuopio University Hospital, University of Eastern Finland, Kuopio, Finland
| | - Joel Laitala
- Department of Dermatology, Kuopio University Hospital, University of Eastern Finland, Kuopio, Finland
| | - Hanna Siiskonen
- Department of Dermatology, Kuopio University Hospital, University of Eastern Finland, Kuopio, Finland
| | - Jukka Pelkonen
- Department of Clinical Microbiology, Eastern Finland Laboratory Centre (ISLAB), University of Eastern Finland, Kuopio, Finland
| | - Ilkka T. Harvima
- Department of Dermatology, Kuopio University Hospital, University of Eastern Finland, Kuopio, Finland
| |
Collapse
|
14
|
Zhang D, Thongda W, Li C, Zhao H, Beck BH, Mohammed H, Arias CR, Peatman E. More than just antibodies: Protective mechanisms of a mucosal vaccine against fish pathogen Flavobacterium columnare. FISH & SHELLFISH IMMUNOLOGY 2017; 71:160-170. [PMID: 28989091 DOI: 10.1016/j.fsi.2017.10.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 09/05/2017] [Accepted: 10/02/2017] [Indexed: 05/20/2023]
Abstract
A recently developed attenuated vaccine for Flavobacterium columnare has been demonstrated to provide superior protection for channel catfish, Ictalurus punctatus, against genetically diverse columnaris isolates. We were interested in examining the mechanisms of this protection by comparing transcriptional responses to F. columnare challenge in vaccinated and unvaccinated juvenile catfish. Accordingly, 58 day old fingerling catfish (28 days post-vaccination or unvaccinated control) were challenged with a highly virulent F. columnare isolate (BGSF-27) and gill tissues collected pre-challenge (0 h), and 1 h and 2 h post infection, time points previously demonstrated to be critical in early host-pathogen interactions. Following RNA-sequencing and transcriptome assembly, differential expression (DE) analysis within and between treatments revealed several patterns and pathways potentially underlying improved survival of vaccinated fish. Most striking was a pattern of dramatically higher basal expression of an array of neuropeptides (e.g. somatostatin), hormones, complement factors, and proteases at 0 h in vaccinated fish. Previous studies indicate these are likely the preformed mediators of neuroendocrine cells and/or eosinophilic granular (mast-like) cells within the fish gill. Following challenge, these elements fell to almost undetectable levels (>100-fold downregulated) by 1 h in vaccinated fish, suggesting their rapid release and/or cessation of synthesis following degranulation. Concomitantly, levels of pro-inflammatory cytokines (IL-1b, IL-8, IL-17) were induced in unvaccinated fish. In contrast, in vaccinated catfish, we observed widespread induction of genes needed for collagen deposition and tissue remodeling. Taken together, our results indicate an important component of vaccine protection in fish mucosal tissues may be the sensitization, proliferation and arming of resident secretory cells in the period between primary and secondary challenge.
Collapse
Affiliation(s)
- Dongdong Zhang
- School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, AL 36849, USA
| | - Wilawan Thongda
- School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, AL 36849, USA
| | - Chao Li
- Marine Science and Engineering College, Qingdao Agricultural University, Qingdao 266109, China
| | - Honggang Zhao
- School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, AL 36849, USA
| | - Benjamin H Beck
- United States Department of Agriculture, Agricultural Research Service, Aquatic Animal Health Research Unit, Auburn, AL 36832, USA
| | - Haitham Mohammed
- School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, AL 36849, USA; Department of Animal Medicine, Faculty of Veterinary Medicine, Assiut University, Assiut 71526, Egypt
| | - Covadonga R Arias
- School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, AL 36849, USA
| | - Eric Peatman
- School of Fisheries, Aquaculture, and Aquatic Sciences, Auburn University, Auburn, AL 36849, USA.
| |
Collapse
|
15
|
Lubbers R, van Essen MF, van Kooten C, Trouw LA. Production of complement components by cells of the immune system. Clin Exp Immunol 2017; 188:183-194. [PMID: 28249350 DOI: 10.1111/cei.12952] [Citation(s) in RCA: 296] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2017] [Indexed: 12/14/2022] Open
Abstract
The complement system is an important part of the innate immune defence. It contributes not only to local inflammation, removal and killing of pathogens, but it also assists in shaping of the adaptive immune response. Besides a role in inflammation, complement is also involved in physiological processes such as waste disposal and developmental programmes. The complement system comprises several soluble and membrane-bound proteins. The bulk of the soluble proteins is produced mainly by the liver. While several complement proteins are produced by a wide variety of cell types, other complement proteins are produced by only a few related cell types. As these data suggest that local production by specific cell types may have specific functions, more detailed studies have been employed recently analysing the local and even intracellular role of these complement proteins. Here we review the current knowledge about extrahepatic production and/or secretion of complement components. More specifically, we address what is known about complement synthesis by cells of the human immune system.
Collapse
Affiliation(s)
- R Lubbers
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - M F van Essen
- Department of Nephrology, Leiden University Medical Center, Leiden, the Netherlands
| | - C van Kooten
- Department of Nephrology, Leiden University Medical Center, Leiden, the Netherlands
| | - L A Trouw
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| |
Collapse
|
16
|
Leaker BR, Malkov VA, Mogg R, Ruddy MK, Nicholson GC, Tan AJ, Tribouley C, Chen G, De Lepeleire I, Calder NA, Chung H, Lavender P, Carayannopoulos LN, Hansel TT. The nasal mucosal late allergic reaction to grass pollen involves type 2 inflammation (IL-5 and IL-13), the inflammasome (IL-1β), and complement. Mucosal Immunol 2017; 10:408-420. [PMID: 27677865 DOI: 10.1038/mi.2016.74] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 07/21/2016] [Indexed: 02/04/2023]
Abstract
Non-invasive mucosal sampling (nasosorption and nasal curettage) was used following nasal allergen challenge with grass pollen in subjects with allergic rhinitis, in order to define the molecular basis of the late allergic reaction (LAR). It was found that the nasal LAR to grass pollen involves parallel changes in pathways of type 2 inflammation (IL-4, IL-5 and IL-13), inflammasome-related (IL-1β), and complement and circadian-associated genes. A grass pollen nasal spray was given to subjects with hay fever followed by serial sampling, in which cytokines and chemokines were measured in absorbed nasal mucosal lining fluid, and global gene expression (transcriptomics) assessed in nasal mucosal curettage samples. Twelve of 19 subjects responded with elevations in interleukin (IL)-5, IL-13, IL-1β and MIP-1β/CCL4 protein levels in the late phase. In addition, in these individuals whole-genome expression profiling showed upregulation of type 2 inflammation involving eosinophils and IL-4, IL-5 and IL-13; neutrophil recruitment with IL-1α and IL-1β; the alternative pathway of complement (factor P and C5aR); and prominent effects on circadian-associated transcription regulators. Baseline IL-33 mRNA strongly correlated with these late-phase responses, whereas a single oral dose of prednisone dose-dependently reversed most nasal allergen challenge-induced cytokine and transcript responses. This study shows that the LAR to grass pollen involves a range of inflammatory pathways and suggests potential new biomarkers and therapeutic targets. Furthermore, the marked variation in mucosal inflammatory events between different patients suggests that in the future precision mucosal sampling may enable rational specific therapy.
Collapse
Affiliation(s)
- B R Leaker
- Respiratory Clinical Trials Ltd, London, UK
| | - V A Malkov
- Merck Research Laboratories, Rahway, New Jersey, USA
| | - R Mogg
- Merck Research Laboratories, Rahway, New Jersey, USA.,Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | - M K Ruddy
- Merck Research Laboratories, Rahway, New Jersey, USA.,Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | | | - A J Tan
- Imperial Clinical Respiratory Research Unit (ICRRU), St Mary's Hospital, Imperial College, London, UK
| | - C Tribouley
- Merck Research Laboratories, Rahway, New Jersey, USA.,Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | - G Chen
- Merck Research Laboratories, Rahway, New Jersey, USA.,Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | | | - N A Calder
- MSD (Europe) Inc., Brussels, Belgium.,Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | - H Chung
- Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | - P Lavender
- Department of Asthma, Allergy and Respiratory Science, King's College, London, UK
| | - L N Carayannopoulos
- Merck Research Laboratories, Rahway, New Jersey, USA.,Present address: Celgene (L.N.C. and G.C.); Janssen R & D, Spring House, PA (R.M.); Alnylam (M.K.R.); Novartis (C.T.); GSK (N.A.C.); Otsuka (H.C.)
| | - T T Hansel
- Imperial Clinical Respiratory Research Unit (ICRRU), St Mary's Hospital, Imperial College, London, UK
| |
Collapse
|
17
|
Marwan AI, Shabeka U, Dobrinskikh E. Suggested Mechanisms of Tracheal Occlusion Mediated Accelerated Fetal Lung Growth: A Case for Heterogeneous Topological Zones. Front Pediatr 2017; 5:295. [PMID: 29376042 PMCID: PMC5770375 DOI: 10.3389/fped.2017.00295] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 12/21/2017] [Indexed: 12/17/2022] Open
Abstract
In this article, we report an up-to-date summary on tracheal occlusion (TO) as an approach to drive accelerated lung growth and strive to review the different maternal- and fetal-derived local and systemic signals and mechanisms that may play a significant biological role in lung growth and formation of heterogeneous topological zones following TO. Pulmonary hypoplasia is a condition whereby branching morphogenesis and embryonic pulmonary vascular development are globally affected and is classically seen in congenital diaphragmatic hernia. TO is an innovative approach aimed at driving accelerated lung growth in the most severe forms of diaphragmatic hernia and has been shown to result in improved neonatal outcomes. Currently, most research on mechanisms of TO-induced lung growth is focused on mechanical forces and is viewed from the perspective of homogeneous changes within the lung. We suggest that the key principle in understanding changes in fetal lungs after TO is taking into account formation of unique variable topological zones. Following TO, fetal lungs might temporarily look like a dynamically changing topologic mosaic with varying proliferation rates, dissimilar scale of vasculogenesis, diverse patterns of lung tissue damage, variable metabolic landscape, and different structures. The reasons for this dynamic topological mosaic pattern may include distinct degree of increased hydrostatic pressure in different parts of the lung, dissimilar degree of tissue stress/damage and responses to this damage, and incomparable patterns of altered lung zones with variable response to systemic maternal and fetal factors, among others. The local interaction between these factors and their accompanying processes in addition to the potential role of other systemic factors might lead to formation of a common vector of biological response unique to each zone. The study of the interaction between various networks formed after TO (action of mechanical forces, activation of mucosal mast cells, production and secretion of damage-associated molecular pattern substances, low-grade local pulmonary inflammation, and cardiac contraction-induced periodic agitation of lung tissue, among others) will bring us closer to an appreciation of the biological phenomenon of topological heterogeneity within the fetal lungs.
Collapse
Affiliation(s)
- Ahmed I Marwan
- Division of Pediatric Surgery, Department of Surgery, University of Colorado Denver School of Medicine, Denver, CO, United States
| | - Uladzimir Shabeka
- Division of Pediatric Surgery, Department of Surgery, University of Colorado Denver School of Medicine, Denver, CO, United States
| | - Evgenia Dobrinskikh
- Department of Medicine, University of Colorado Denver School of Medicine, Denver, CO, United States
| |
Collapse
|
18
|
Complement C3 is expressed by mast cells in cutaneous vasculitis and is degraded by chymase. Arch Dermatol Res 2016; 308:575-84. [PMID: 27465068 DOI: 10.1007/s00403-016-1677-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 06/16/2016] [Accepted: 07/13/2016] [Indexed: 02/04/2023]
Abstract
The complement factor C3 and chymase released from tryptase(+), chymase(+) mast cells may be involved in the pathogenesis of cutaneous leukocytoclastic vasculitis. To study whether mast cells contain C3 in vasculitis and whether chymase interacts with C3, cryosections from vasculitis biopsies were double-stained histochemically for C3c in tryptase(+) mast cells, as well as for chymase and vessel wall C3c, or they were treated with 5 µg/ml rh-chymase for 24 h followed by immunofluorescence (IF) analysis of C3c, IgG, IgM and IgA. The effect of rh-chymase on purified human C3, C3a and IgG was studied using SDS-PAGE electrophoresis and LAD2 mast cell cultures. The results show that 34.2 ± 17.9, 37.4 ± 15.5 and 43.4 ± 18.6 % (mean ± SD) of the mast cells express C3c immunoreactivity in the healthy skin, initial petechial (IP) and palpable purpura (PP) lesions, respectively. About 9.4-12.1 % of the chymase(+) mast cells were in apparent contact with C3c(+) vessels in IP and PP. The treatment of cryosections with rh-chymase decreased the IF staining of C3c, but not that of immunoglobulins. In SDS-PAGE, 1-10 µg/ml rh-chymase degraded the alpha- and beta-chains of C3, but did not degrade IgG. Unexpectedly, the rh-chymase treatment of C3 produced fragments that resulted in the release of tryptase and histamine from LAD2 cells. However, rh-chymase degraded C3a and consequently inhibited C3a activity on LAD2. In conclusion, mast cells can be one source for C3 in the early and late phases of vasculitis pathogenesis. However, rh-chymase degraded native C3, vessel wall C3c, and biologically active C3a. Therefore, chymase may control C3-related pathology.
Collapse
|
19
|
Lieberman LA, Mizui M, Nalbandian A, Bossé R, Crispín JC, Tsokos GC. Complement receptor of the immunoglobulin superfamily reduces murine lupus nephritis and cutaneous disease. Clin Immunol 2015; 160:286-91. [PMID: 25988858 DOI: 10.1016/j.clim.2015.05.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 04/28/2015] [Accepted: 05/07/2015] [Indexed: 10/23/2022]
Abstract
Complement activation takes place in autoimmune diseases and accounts for tissue inflammation. Previously, complement inhibition has been considered for the treatment of SLE. Complement receptor of the immunoglobulin superfamily (CRIg) is a selective inhibitor of the alternative pathway of complement and a soluble form reverses established inflammation and bone destruction in experimental autoimmune arthritis. We asked whether specific inhibition of the alternative pathway could inhibit autoimmunity and/or organ damage in lupus-prone mice. Accordingly, we treated lupus-prone MRL/lpr mice with a soluble form of CRIg (CRIg-Fc) and we found that it significantly diminished skin lesions, proteinuria and pyuria, and kidney pathology. Interestingly, serum levels of anti-DNA antibodies were not affected despite the fact that serum complement 3 (C3) levels increased significantly. Immunofluorescent staining of kidney tissues revealed a reduction in staining intensity for C3, IgG, and the macrophage marker Mac-2. Thus our data show that inhibition of the alternative pathway of complement controls skin and kidney inflammation even in the absence of an effect on the production of autoantibodies. We propose that CRIg should be considered for clinical trials in patients with systemic lupus erythematosus.
Collapse
Affiliation(s)
- Linda A Lieberman
- Department of Medicine, Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Masayuki Mizui
- Department of Medicine, Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Angèle Nalbandian
- Department of Medicine, Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Robin Bossé
- Department of Medicine, Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - José C Crispín
- Department of Medicine, Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - George C Tsokos
- Department of Medicine, Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
| |
Collapse
|
20
|
Surace L, Lysenko V, Fontana AO, Cecconi V, Janssen H, Bicvic A, Okoniewski M, Pruschy M, Dummer R, Neefjes J, Knuth A, Gupta A, van den Broek M. Complement is a central mediator of radiotherapy-induced tumor-specific immunity and clinical response. Immunity 2015; 42:767-77. [PMID: 25888260 DOI: 10.1016/j.immuni.2015.03.009] [Citation(s) in RCA: 120] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 01/16/2015] [Accepted: 03/21/2015] [Indexed: 01/21/2023]
Abstract
Radiotherapy induces DNA damage and cell death, but recent data suggest that concomitant immune stimulation is an integral part of the therapeutic action of ionizing radiation. It is poorly understood how radiotherapy supports tumor-specific immunity. Here we report that radiotherapy induced tumor cell death and transiently activated complement both in murine and human tumors. The local production of pro-inflammatory anaphylatoxins C3a and C5a was crucial to the tumor response to radiotherapy and concomitant stimulation of tumor-specific immunity. Dexamethasone, a drug frequently given during radiotherapy, limited complement activation and the anti-tumor effects of the immune system. Overall, our findings indicate that anaphylatoxins are key players in radiotherapy-induced tumor-specific immunity and the ensuing clinical responses.
Collapse
Affiliation(s)
- Laura Surace
- Institute of Experimental Immunology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Veronika Lysenko
- Institute of Experimental Immunology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Andrea Orlando Fontana
- Department of Radio-Oncology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Virginia Cecconi
- Institute of Experimental Immunology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Hans Janssen
- Division Cell Biology II, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - Antonela Bicvic
- Institute of Experimental Immunology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Michal Okoniewski
- ID Scientific IT Services, Swiss Federal Institute for Technology (ETH), Weinbergstrasse 11, 8092 Zurich, Switzerland
| | - Martin Pruschy
- Department of Radio-Oncology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Reinhard Dummer
- Department of Dermatology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Jacques Neefjes
- Division Cell Biology II, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, the Netherlands
| | - Alexander Knuth
- Clinic of Oncology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Anurag Gupta
- Institute of Experimental Immunology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Maries van den Broek
- Institute of Experimental Immunology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland.
| |
Collapse
|
21
|
Zhuang Y, Lyga J. Inflammaging in skin and other tissues - the roles of complement system and macrophage. ACTA ACUST UNITED AC 2015; 13:153-61. [PMID: 24853681 PMCID: PMC4082166 DOI: 10.2174/1871528113666140522112003] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 05/07/2014] [Accepted: 05/20/2014] [Indexed: 12/13/2022]
Abstract
Inflammaging refers to a continuous, low-grade inflammation associated with aging. Such chronic inflammatory response could build up with time and gradually causes tissue damage. It is considered as one of the driving forces for many age-related diseases such as diabetes, atherosclerosis, age-related macular degeneration (AMD), and skin aging. There is mounting evidence that indicates aging is driven by the pro-inflammatory cytokines and substances produced by our body’s innate immune system. The macrophage and complement system, two important components of innate immune system, have attracted more and more attention since they appear to be involved in the pathogenesis of several inflammaging-associated diseases, such as AMD and atherosclerosis. This paper will review what we know about these two innate immune systems in the pathogenesis of AMD, atherosclerosis and skin aging.
Collapse
Affiliation(s)
| | - John Lyga
- Avon Global R&D, 1 Avon Place, Suffern, NY, 10901, USA.
| |
Collapse
|
22
|
Le QT, Lotfi-Emran S, Min HK, Schwartz LB. A simple, sensitive and safe method to determine the human α/β-tryptase genotype. PLoS One 2014; 9:e114944. [PMID: 25545679 PMCID: PMC4278853 DOI: 10.1371/journal.pone.0114944] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 11/16/2014] [Indexed: 11/18/2022] Open
Abstract
The human tryptase locus on chromosome 16 contains one gene encoding only β-tryptase and another encoding either β-tryptase or the homologous α-tryptase, providing α:β gene ratios of 0:4, 1:3 or 2:2 in the diploid genome, these genotypes being of potential clinical relevance in severe atopy. Using an EcoRV restriction site in α- but not β-tryptase, PCR products, spanning intron 1 to exon 5, were used to determine α/β-tryptase gene ratios using non-radioactive labels, including ethidium bromide labeling of all PCR products, and either digoxigenin-primer or DY682-primer labeling of only the final PCR cycle products. Sensitivity increased ∼60-fold with each final PCR cycle labeling technique. Ethidium bromide labeling underestimated amounts of α-tryptase, presumably because heteroduplexes of α/β-tryptase amplimers, formed during annealing, were EcoRV resistant. In contrast, both final PCR cycle labeling techniques precisely quantified these gene ratios, because only homoduplexes were labeled. Using the DY682-primer was most efficient, because PCR/EcoRV products could be analyzed directly in the gel; while digoxigenin-labeled products required transfer to a nitrocellulose membrane followed by immunoblotting. This technique for determining the α/β-tryptase genotype is sensitive, accurate, simple and safe, and should permit high-throughput screening to detect potential phenotype-genotype relations for α/β-tryptases, and for other closely related alleles.
Collapse
Affiliation(s)
- Quang Trong Le
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Sahar Lotfi-Emran
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Hae-Ki Min
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Lawrence B. Schwartz
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
- * E-mail:
| |
Collapse
|
23
|
da Silva EZM, Jamur MC, Oliver C. Mast cell function: a new vision of an old cell. J Histochem Cytochem 2014; 62:698-738. [PMID: 25062998 PMCID: PMC4230976 DOI: 10.1369/0022155414545334] [Citation(s) in RCA: 387] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Accepted: 07/07/2014] [Indexed: 02/06/2023] Open
Abstract
Since first described by Paul Ehrlich in 1878, mast cells have been mostly viewed as effectors of allergy. It has been only in the past two decades that mast cells have gained recognition for their involvement in other physiological and pathological processes. Mast cells have a widespread distribution and are found predominantly at the interface between the host and the external environment. Mast cell maturation, phenotype and function are a direct consequence of the local microenvironment and have a marked influence on their ability to specifically recognize and respond to various stimuli through the release of an array of biologically active mediators. These features enable mast cells to act as both first responders in harmful situations as well as to respond to changes in their environment by communicating with a variety of other cells implicated in physiological and immunological responses. Therefore, the critical role of mast cells in both innate and adaptive immunity, including immune tolerance, has gained increased prominence. Conversely, mast cell dysfunction has pointed to these cells as the main offenders in several chronic allergic/inflammatory disorders, cancer and autoimmune diseases. This review summarizes the current knowledge of mast cell function in both normal and pathological conditions with regards to their regulation, phenotype and role.
Collapse
Affiliation(s)
- Elaine Zayas Marcelino da Silva
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil (EZMDS, MCJ, CO)
| | - Maria Célia Jamur
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil (EZMDS, MCJ, CO)
| | - Constance Oliver
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil (EZMDS, MCJ, CO)
| |
Collapse
|
24
|
Secretion of inflammatory factors from chondrocytes by layilin signaling. Biochem Biophys Res Commun 2014; 452:85-90. [PMID: 25150153 DOI: 10.1016/j.bbrc.2014.08.053] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Accepted: 08/12/2014] [Indexed: 01/10/2023]
Abstract
Layilin (LAYN) is thought to be involved in reorganization of cytoskeleton structures, interacting with merlin, radixin, and talin. Also, LAYN is known to be one of the receptors for hyaluronic acid (HA). In rheumatoid arthritis (RA), inflammatory cytokines like tumor necrosis factor α (TNF-α) have been known to play pathological roles. HA with low molecular weight is speculated to exacerbate inflammation in RA. In this context, differences of quantity and functions of HA receptors would affect the severity of inflammation in RA. Chondrocytes, which play critical roles in maintaining articular cartilage and are affected in RA, express at least kinds of HA receptors like CD44 and LAYN. However, roles and regulation of LAYN in articular chondrocytes have been poorly understood. To clarify regulation of LAYN in chondrocytes, we here investigated whether TNF-α affected expression levels of LAYN in human articular chondrocytes. Next, to clarify LAYN-specific roles in chondrocytes, we investigated whether binding of antibodies to the extracellular domain of LAYN affected secretion of inflammatory cytokines using a chondrosarcoma cell line. As a result, we found that TNF-α up-regulated expression levels of LAYN in the chondrocytes. Further, the LAYN signaling was found to enhance secretion of inflammatory factors, IL-8 and complement5 (C5)/C5a, from the cells. Our results indicate that LAYN would be involved in the enhancement of inflammation and degradation of cartilage in joint diseases such as RA and OA.
Collapse
|