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González-González O, Leal E, Martín-Martínez M, Bautista L, Ballesteros MP, Torrado JJ, Serrano DR. Guiding Clinical Prescription of Topical Extemporaneous Formulations of Sodium Cromoglycate Based on Pharmaceutical Performance. Pharmaceutics 2023; 15:1609. [PMID: 37376057 DOI: 10.3390/pharmaceutics15061609] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/20/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Cromoglycate (SCG) is widely used for allergy processes, and inflammatory states acting as a mast cell membrane stabilizer that inhibits the histamine and mediator release. Currently, SCG topical extemporaneous compounding formulations are prepared in hospitals and community pharmacies, as no industrial fabricated medicines are available in Spain. The stability of these formulations is unknown. Additionally, there are no clear guidelines on which concentration and vehicle are more suitable to enhance permeation across the skin. In this work, the stability of commonly prescribed topical SCG formulations in clinical practice was evaluated. Different vehicles commonly employed by pharmacists daily for formulating topical SCG were investigated (Eucerinum, Acofar Creamgel, and Beeler's base) at different concentrations, ranging from 0.2 to 2%. The stability of topical extemporaneous compounded SCG formulations can be extended for up to three months at room temperature (25 °C). Creamgel 2% formulations significantly improved the topical permeation of SCG across the skin, being 4.5-fold higher than formulations prepared with Beeler's base. The reason attributed to this performance can be related to the lower droplet size formed upon dilution in aqueous media combined with a lower viscosity, which facilitates its application and extensibility on the skin. The higher the SCG concentration in Creamgel formulations, the higher the permeability across both synthetic membranes and pig skin (p-value < 0.05). These preliminary results can be used as a guide to prompt a rational prescription of topical SCG formulations.
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Affiliation(s)
- Olga González-González
- Departamento de Farmacia Galénica y Tecnología Alimentaria, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
| | - Enrique Leal
- Community Pharmacy, 140 Canillas Road, 28043 Madrid, Spain
| | | | - Liliana Bautista
- Departamento de Farmacia Galénica y Tecnología Alimentaria, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
| | - Maria Paloma Ballesteros
- Departamento de Farmacia Galénica y Tecnología Alimentaria, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
- Instituto Universitario de Farmacia Industrial (IUFI), Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
| | - Juan J Torrado
- Departamento de Farmacia Galénica y Tecnología Alimentaria, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
- Instituto Universitario de Farmacia Industrial (IUFI), Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
| | - Dolores R Serrano
- Departamento de Farmacia Galénica y Tecnología Alimentaria, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
- Instituto Universitario de Farmacia Industrial (IUFI), Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal, s/n, 28040 Madrid, Spain
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2
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Ozpinar EW, Frey AL, Cruse G, Freytes DO. Mast Cell-Biomaterial Interactions and Tissue Repair. TISSUE ENGINEERING. PART B, REVIEWS 2021; 27:590-603. [PMID: 33164714 PMCID: PMC8739845 DOI: 10.1089/ten.teb.2020.0275] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 11/03/2020] [Indexed: 12/12/2022]
Abstract
Tissue engineers often use biomaterials to provide structural support along with mechanical and chemical signals to modulate the wound healing process. Biomaterials that are implanted into the body interact with a heterogeneous and dynamic inflammatory environment that is present at the site of injury. Whether synthetically derived, naturally derived, or a combination of both, it is important to assess biomaterials for their ability to modulate inflammation to understand their potential clinical use. One important, but underexplored cell in the context of biomaterials is the mast cell (MC). MCs are granulocytic leukocytes that engage in a variety of events in both the innate and adaptive immune systems. Although highly recognized for their roles in allergic reactions, MCs play an important role in wound healing by recognizing antigens through pattern recognition receptors and the high-affinity immunoglobulin E receptor (FceRI) and releasing granules that affect cell recruitment, fibrosis, extracellular matrix deposition, angiogenesis, and vasculogenesis. MCs also mediate the foreign body response, contributing to the incorporation or rejection of implants. Studies of MC-biomaterial interactions can aid in the elucidation of MC roles during the host tissue response and tissue repair. This review is designed for those in the tissue engineering and biomaterial fields who are interested in exploring the role MCs may play in wound-biomaterial interactions and wound healing. With this review, we hope to inspire more research in the MC-biomaterial space to accelerate the design and construction of optimized implants. Impact statement Mast cells (MCs) are highly specialized inflammatory cells that have crucial, but not fully understood, roles in wound healing and tissue repair. Upon stimulation, they recognize foreign antigens and release granules that help orchestrate the inflammatory response after tissue damage or biomaterial implantation. This review summarizes the current use of MCs in biomaterial research along with literature from the past decade focusing on MC interactions with materials used for tissue repair and regeneration. Studying MC-biomaterial interactions will help (i) further understand the process of inflammation and (ii) design biomaterials and tissue-engineered constructs for optimal repair and regeneration.
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Affiliation(s)
- Emily W Ozpinar
- The Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA
- The Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
| | - Ariana L Frey
- The Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA
| | - Glenn Cruse
- The Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
- Department of Molecular Biomedical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Donald O Freytes
- The Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina-Chapel Hill, Raleigh, North Carolina, USA
- The Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina, USA
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Silva FMDCE, de Oliveira EE, Ambrósio MGE, Ayupe MC, de Souza VP, Menegati LM, Reis DRDL, Machado MA, Macedo GC, Ferreira AP. Disodium cromoglycate treatment reduces T H2 immune response and immunohistopathological features in a murine model of Eosinophilic Esophagitis. Int Immunopharmacol 2020; 83:106422. [PMID: 32251959 DOI: 10.1016/j.intimp.2020.106422] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/28/2020] [Accepted: 03/17/2020] [Indexed: 02/06/2023]
Abstract
Eosinophilic esophagitis (EoE) is an emergent chronic disease of the esophagus. The immunopathological process in EoE is characterized by Th2 immune response and prominent eosinophilic influx, in response to common food allergens. The classical treatment consists of allergen elimination diet and systemic/topical corticosteroid therapy. Nevertheless, patients do not always comply to treatment, and the prolonged corticosteroid therapy can cause side effects, therefore, there is an immediate need for new therapeutic approach for EoE. Disodium cromoglicate (DSCG) is a substance broadly used in allergic asthma treatment, and a well-known mast cell activation stabilizer. However, its effect in EoE have not been evaluated yet. This study aimed to assess the effects of DSCG treatment in an EoE experimental model. Male Balb/C mice were subcutaneously sensitized for five days with OVA, and subsequently orally OVA-challenged, DSCG administration was performed between the OVA-challenges. DSCG treatment not only reduced eosinophilic and mast cell influx, as well as reduced fibrosis. In addition, tslp, GATA3, IL-5, FoxP3 and IL-10 mRNA expression were reduced in esophageal mucosa, associated with lower Th2 (CD3+CD4+GATA3+IL4+) and B cells (CD19+CD40+) number in peripheral lymphoid organs. In conclusion, the data demonstrate DSCG treatment was effective in reducing mast cell activation and Th2 immune response, important immunopathological EoE features. Therefore, the use of DSCG as an EoE treatment can be considered a promising therapeutic approach to treat this disease.
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Affiliation(s)
- Flávia Márcia de Castro E Silva
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil
| | - Erick Esteves de Oliveira
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil
| | | | - Marina Caçador Ayupe
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil
| | - Viviane Passos de Souza
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil
| | - Laura Machado Menegati
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil
| | | | | | - Gilson Costa Macedo
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil
| | - Ana Paula Ferreira
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, MG, Brazil.
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Stigmasterol Alleviates Cutaneous Allergic Responses in Rodents. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3984068. [PMID: 30140696 PMCID: PMC6081592 DOI: 10.1155/2018/3984068] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/14/2018] [Accepted: 06/25/2018] [Indexed: 12/16/2022]
Abstract
The therapeutic potential of stigmasterol, a natural steroid alcohol with established immune-modulatory properties, was assessed on allergic cutaneous responses. We examined its suppressive effect on immunoglobulin E (IgE)-mediated active cutaneous anaphylaxis (ACA), compound 48/80 (C48/80)-induced pruritus, and irritant dermatitis induced by 12-O-tetradecanoylphorbol-13-acetate (TPA). Stigmasterol at 10–100 mg/kg significantly inhibited ACA with reduction in reaction area and concentration of the extravasated Evans blue dye. Given at 50 and 100 mg/kg, stigmasterol significantly inhibited C48/80-induced scratching behaviour when compared to saline-treated C48/80-injected control. Skin histopathology of injected sites confirmed that stigmasterol reduced mast cell trafficking and degranulation associated with C48/80-induced pruritus. Stigmasterol controlled inflammatory features such as ear skin oedema and neutrophilia and also reduced serum levels of TNFα induced by topical application of TPA. Epidermal layer thickening and inflammatory cell infiltration of ear skin tissue were significantly reduced by stigmasterol. Taken together, stigmasterol demonstrates significant potential as a molecule of interest in allergic skin disease therapy.
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5
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Conde-Fernandes I, Sampaio R, Moreno F, Palla-Garcia J, Teixeira MDA, Freitas I, Neves E, Jara-Acevedo M, Escribano L, Lima M. Systemic mastocytosis with KIT V560G mutation presenting as recurrent episodes of vascular collapse: response to disodium cromoglycate and disease outcome. Allergy Asthma Clin Immunol 2017; 13:21. [PMID: 28439288 PMCID: PMC5402055 DOI: 10.1186/s13223-017-0193-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 04/06/2017] [Indexed: 01/08/2023] Open
Abstract
Background Mastocytosis are rare diseases characterized by an accumulation of clonal mast cells (MCs) in one or multiple organs or tissues. Patients with systemic mastocytosis (SM), whose MCs frequently arbor the activating D816V KIT mutation, may have indolent to aggressive diseases, and they may experience MC mediator related symptoms. Indolent SM with recurrent anaphylaxis or vascular collapse in the absence of skin lesions, ISMs(−), is a specific subtype indolent SM (ISM), and this clonal MC activation disorder represents a significant fraction of all MC activation syndromes. The V560G KIT mutation is extremely rare in patients with SM and its biological and prognostic impact remains unknown. Case presentation A 15-year old boy was referred to our hospital because of repeated episodes of flushing, hypotension and syncope since the age of 3-years, preceded by skin lesions compatible with mastocytosis on histopathology that had disappeared in the late-early childhood. Diagnosis of ISM, more precisely the ISMs(−) variant, was confirmed based on the clinical manifestations together with increased baseline serum tryptase levels and the presence of morphologically atypical, mature appearing (CD117+high, FcεRI+) phenotypically aberrant (CD2+, CD25+) MCs, expressing activation-associated markers (CD63, CD69), in the bone marrow. Molecular genetic studies revealed the presence of the KIT V560G mutation in bone marrow MCs, but not in other bone marrow cells, whereas the screening for mutations in codon 816 of KIT was negative. The patient was treated with oral disodium cromoglycate and the disease had a favorable outcome after an eleven-year follow-up period, during which progressively lower serum tryptase levels together with the fully disappearance of all clinical manifestations was observed. Conclusions To the best of our knowledge this first report of a patient with ISM, whose bone marrow MCs carry the KIT V560G activating mutation, manifesting as recurrent spontaneous episodes of flushing and vascular collapse in the absence of skin lesions at the time of diagnosis, in whom disodium cromoglycate had led to long term clinical remission.
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Affiliation(s)
- Iolanda Conde-Fernandes
- Consulta Multidisciplinar de Linfomas Cutâneos e Mastocitoses (CMLC), Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal.,Serviço de Dermatologia, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal
| | - Rita Sampaio
- Serviço de Anatomia Patológica, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal
| | - Filipa Moreno
- Serviço de Anatomia Patológica, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal
| | - José Palla-Garcia
- Serviço de Anatomia Patológica, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal
| | - Maria Dos Anjos Teixeira
- Laboratório de Citometria, Serviço de Hematologia Clínica, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Ex-CICAP, Rua D. Manuel II, s/n, 4099-001 Porto, Portugal.,Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas da Universidade do Porto (UMIB/ICBAS/UP), Porto, Portugal
| | - Inês Freitas
- Serviço de Hematologia Laboratorial, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal.,Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas da Universidade do Porto (UMIB/ICBAS/UP), Porto, Portugal
| | - Esmeralda Neves
- Serviço de Imunologia, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal.,Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas da Universidade do Porto (UMIB/ICBAS/UP), Porto, Portugal
| | - Maria Jara-Acevedo
- Servicio General de Citometría, Instituto de Biología Molecular y Celular del Cáncer, Centro de Investigación del Cáncer, Salamanca, Spain.,Departamento de Medicina, Universidad de Salamanca (IBMCC-CSIC/USAL), Salamanca, Spain.,Spanish Network on Mastocytosis (REMA), Toledo, Spain
| | - Luis Escribano
- Servicio General de Citometría, Instituto de Biología Molecular y Celular del Cáncer, Centro de Investigación del Cáncer, Salamanca, Spain.,Departamento de Medicina, Universidad de Salamanca (IBMCC-CSIC/USAL), Salamanca, Spain.,Spanish Network on Mastocytosis (REMA), Toledo, Spain
| | - Margarida Lima
- Consulta Multidisciplinar de Linfomas Cutâneos e Mastocitoses (CMLC), Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Porto, Portugal.,Laboratório de Citometria, Serviço de Hematologia Clínica, Hospital de Santo António (HSA), Centro Hospitalar do Porto (CHP), Ex-CICAP, Rua D. Manuel II, s/n, 4099-001 Porto, Portugal.,Unidade Multidisciplinar de Investigação Biomédica, Instituto de Ciências Biomédicas da Universidade do Porto (UMIB/ICBAS/UP), Porto, Portugal
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Peng W, Ming QL, Han P, Zhang QY, Jiang YP, Zheng CJ, Han T, Qin LP. Anti-allergic rhinitis effect of caffeoylxanthiazonoside isolated from fruits of Xanthium strumarium L. in rodent animals. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2014; 21:824-829. [PMID: 24613102 DOI: 10.1016/j.phymed.2014.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2013] [Revised: 10/24/2013] [Accepted: 01/11/2014] [Indexed: 06/03/2023]
Abstract
The fruits of Xanthium strumarium L. (Asteraceae) have been used extensively in China for treatment of various diseases such as allergic rhinitis (AR), tympanitis, urticaria and arthritis or ozena. This study was designed to systemically investigate the effects of the caffeoylxanthiazonoside (CXT) isolated from fruits of X. strumarium on AR in rodent animals. Animals were orally administered with CXT. Anti-allergic activity of CXT was evaluated by passive cutaneous anaphylaxis test (PCA); acetic acid-induced writhing tests were used to evaluate the analgesic effects of CXT; acetic acid-induced vascular permeability tests were performed to evaluate anti-inflammatory effect of CXT. Then, the model AR in rats was established to evaluate the effects of CXT on AR with the following tests: the sneezing and nasal scratching frequencies, IgE level in serum, and histopathological examinations. Our results demonstrated that CXT had favorable anti-allergic, anti-inflammatory and analgesic effects. Additionally, we found that CXT was helpful to ameliorate the nasal symptoms and to down-regulate IgE levels in AR rats. Thus, we suggested that CXT can be treated as a candidate for treating AR.
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MESH Headings
- Acetic Acid
- Analgesics/pharmacology
- Analgesics/therapeutic use
- Animals
- Anti-Allergic Agents/isolation & purification
- Anti-Allergic Agents/pharmacology
- Anti-Allergic Agents/therapeutic use
- Anti-Inflammatory Agents/pharmacology
- Anti-Inflammatory Agents/therapeutic use
- Caffeic Acids/isolation & purification
- Caffeic Acids/pharmacology
- Caffeic Acids/therapeutic use
- Disease Models, Animal
- Down-Regulation
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/pharmacology
- Drugs, Chinese Herbal/therapeutic use
- Fruit/chemistry
- Immunoglobulin E/blood
- Inflammation/chemically induced
- Inflammation/drug therapy
- Mice, Inbred ICR
- Nose/drug effects
- Pain/chemically induced
- Pain/drug therapy
- Phytotherapy
- Rats, Sprague-Dawley
- Rhinitis, Allergic/blood
- Rhinitis, Allergic/complications
- Rhinitis, Allergic/drug therapy
- Rhinitis, Allergic/pathology
- Sneezing/drug effects
- Xanthium/chemistry
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Affiliation(s)
- Wei Peng
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China; Department of Pharmacology, College of Pharmacy, Third Military Medical University, Chongqing 400038, PR China
| | - Qian-Liang Ming
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China
| | - Ping Han
- Center for Disease Control and Prevention, Jinan Military Region, PLA, 36 East Wenhua Road, Jinan 250014, PR China
| | - Qiao-Yan Zhang
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China
| | - Yi-Ping Jiang
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China
| | - Cheng-Jian Zheng
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China
| | - Ting Han
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China.
| | - Lu-Ping Qin
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China.
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Dirckx M, Groeneweg G, van Daele PLA, Stronks DL, Huygen FJPM. Mast cells: a new target in the treatment of complex regional pain syndrome? Pain Pract 2013; 13:599-603. [PMID: 23489748 DOI: 10.1111/papr.12049] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2012] [Accepted: 01/03/2013] [Indexed: 01/29/2023]
Abstract
There is convincing evidence that inflammation plays a pivotal role in the pathophysiology of complex regional pain syndrome (CRPS). Besides inflammation, central sensitization is also an important phenomenon. Mast cells are known to be involved in the inflammatory process of CRPS and also play a role (at least partially) in the process of central sensitization. In the development of a more mechanism-based treatment, influencing the activity of mast cells might be important in the treatment of CRPS. We describe the rationale for using medication that counteracts the effects of mast cells in the treatment of CRPS.
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Affiliation(s)
- Maaike Dirckx
- Center for Pain Medicine, Erasmus MC, Rotterdam, The Netherlands
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El-Agamy DS. Anti-allergic effects of nilotinib on mast cell-mediated anaphylaxis like reactions. Eur J Pharmacol 2012; 680:115-21. [DOI: 10.1016/j.ejphar.2012.01.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2011] [Revised: 01/24/2012] [Accepted: 01/28/2012] [Indexed: 01/25/2023]
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Wei JJ, Song CW, Sun LC, Yuan Y, Li D, Yan B, Liao SJ, Zhu JH, Wang Q, Zhang GM, Feng ZH. SCF and TLR4 ligand cooperate to augment the tumor-promoting potential of mast cells. Cancer Immunol Immunother 2012; 61:303-12. [PMID: 21877248 PMCID: PMC11029793 DOI: 10.1007/s00262-011-1098-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Accepted: 08/12/2011] [Indexed: 12/14/2022]
Abstract
Mast cells may have either antitumor or tumor-promoting potential. Nevertheless, mast cells in tumor microenvironment have been found to promote tumor growth. So far the mechanisms underlying the modulation of mast cell function in tumor microenvironment remains to be fully elucidated. Here, we report that tumor-promoting potential of mast cells could be augmented by molecules released from damaged tumor cells through cooperative stimulation of stem cell factor (SCF) and ligand for Toll-like receptor 4 (TLR4). Co-simulation with SCF and TLR4 ligand inhibited mast cell degranulation, but efficiently induced the production and secretion of VEGF, PDGF, and IL-10. Although TLR4 ligand alone may induce IL-12 expression in mast cells, co-stimulation with SCF and TLR4 ligand induced the expression of IL-10, but not IL-12, in mast cells. The phosphorylation of GSK3β was crucial for the effect of SCF and TLR4 ligand. In addition to inducing phosphorylation of GSK3β at Ser9 through PI3K pathway, SCF and TLR4 ligand cooperated to induce phosphorylation of GSK3β at Tyr216 by simultaneous activation of ERK and p38MAPK pathways. Both phospho-Ser9 and phospho-Tyr216 of GSK3β were required for IL-10 expression induced by SCF/TLR4 ligand, whereas suppressive effect of SCF/TLR4 ligand on mast cell degranulation was related to phospho-Tyr216. Importantly, the effect of SCF and TLR4 ligand on mast cells could be abrogated by inhibiting phosphorylation of GSK3β at Tyr216. These findings disclose the mechanisms underlying the modulation of mast cell function in tumor microenvironment, and suggest that inhibiting GSK3β in mast cells will be beneficial to the treatment of cancer.
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Affiliation(s)
- Jing-Jing Wei
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Chuan-Wang Song
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Ling-Cong Sun
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Ye Yuan
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Dong Li
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Bin Yan
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Sheng-Jun Liao
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Jian-Hua Zhu
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Qi Wang
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Gui-Mei Zhang
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Zuo-Hua Feng
- Department of Biochemistry and Molecular Biology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
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10
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Itoh T, Hori Y, Atsumi T, Toriizuka K, Nakamura M, Maeyama T, Ando M, Tsukamasa Y, Ida Y, Furuichi Y. Hot Water Extract of Adzuki (Vigna angularis) Suppresses Antigen-Stimulated Degranulation in Rat Basophilic Leukemia RBL-2H3 Cells and Passive Cutaneous Anaphylaxis Reaction in Mice. Phytother Res 2011; 26:1003-11. [DOI: 10.1002/ptr.3660] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Revised: 07/26/2011] [Accepted: 08/29/2011] [Indexed: 01/08/2023]
Affiliation(s)
- Tomohiro Itoh
- Faculty of Agriculture; Kinki University; 3327-204 Nakamachi; Nara; 631-8505; Japan
| | - Yumiko Hori
- School of pharmacy; Showa University; 1-5-8 Hatanodai; Shinagawaku; Tokyo; 142-8555; Japan
| | - Toshiyuki Atsumi
- School of pharmacy; Showa University; 1-5-8 Hatanodai; Shinagawaku; Tokyo; 142-8555; Japan
| | - Kazuo Toriizuka
- School of pharmacy; Showa University; 1-5-8 Hatanodai; Shinagawaku; Tokyo; 142-8555; Japan
| | - Masahiro Nakamura
- Imuraya Confectionery Co., Ltd.; 7-1-1 Takachaya; Tsu; Mie; 514-8530; Japan
| | - Takeshi Maeyama
- Imuraya Confectionery Co., Ltd.; 7-1-1 Takachaya; Tsu; Mie; 514-8530; Japan
| | - Masashi Ando
- Faculty of Agriculture; Kinki University; 3327-204 Nakamachi; Nara; 631-8505; Japan
| | - Yasuyuki Tsukamasa
- Faculty of Agriculture; Kinki University; 3327-204 Nakamachi; Nara; 631-8505; Japan
| | - Yoshiteru Ida
- Yokohaha College of Pharmacy; 601 Matano, Totsukaku; Yokohama; Kanagawa; 245-0066; Japan
| | - Yukio Furuichi
- Department of Food and Nutrition; Nagoya Women's University; 3-40 Shioji, Mizuhoku; Nagoya; Aichi; 467-8610; Japan
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11
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de Oliveira DMC, Luchini AC, Seito LN, Gomes JC, Crespo-López ME, Di Stasi LC. Cordia verbenacea and secretion of mast cells in different animal species. JOURNAL OF ETHNOPHARMACOLOGY 2011; 135:463-468. [PMID: 21453767 DOI: 10.1016/j.jep.2011.03.046] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 03/16/2011] [Accepted: 03/21/2011] [Indexed: 05/30/2023]
Abstract
ETHNOPHARMACOLOGY RELEVANCE Different plant species from Cordia genera are used in folk medicine as anti-inflammatory medication throughout the tropical and subtropical regions of the world. In Brazil, Cordia verbenacea is a medicinal plant known as "erva-baleeira". The alcoholic extracts, decoctions and infusions with leaves of C. verbenacea are used in Brazilian traditional medicine for treatment of cough, pneumonia, parasitic diseases and, especially, the inflammatory processes. Anti-inflammatory activity was already demonstrated; however, molecular mechanisms of action are not completely understood. Considering the importance of histamine in early events of inflammation and in allergic diseases, we evaluated the effect of ethanol extract of leaves of C. verbenacea on histamine release (in vitro and in vivo studies) from different types of mast cells induced by chemical agents using several species of rodents. MATERIALS AND METHODS The extraction and quantification of histamine were performed by using an automatic fluorometric continuous flow system. RESULTS The extract of C. verbenacea (30 μg/ml) reduced the in vitro secretion of histamine from rat mast cells induced by ionophore A23187, concanavalin A and compound 48/80, respectively, to 22.1 ± 2.2%, 24.3 ± 2.5% and 21.4 ± 2.1%. At the same concentration, the extract also inhibited the secretion of histamine from mast cells of guinea pig induced by ionophore A23187 to 33.3 ± 2.2%, and mast cells of hamster induced by ionophore A23187 and concanavalin A to 15.8 ± 2.5% and 10.8 ± 2.6%, respectively. The oral treatment with the extract (300 mg/kg) also inhibited the secretion of histamine induced by A23187 about to 36.3 ± 3.2% in rats. CONCLUSIONS C. verbenacea inhibits the in vitro secretion of histamine from mast cells of different animal species, as well as the secretion of mast cells from animals treated with the extract, which gives not only the proven anti-inflammatory effect of the plant, but also anti-allergic effect, opening new possibilities for future anti-allergic herbal medicine.
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Affiliation(s)
- Déborah Mara Costa de Oliveira
- Laboratório de Secreção de Mastócitos, Departamento de Farmacologia, Instituto de Biociências, Universidade Estadual Paulista (UNESP), Botucatu, São Paulo, Brazil.
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12
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Qin HD, Shi YQ, Liu ZH, Li ZG, Wang HS, Wang H, Liu ZP. Effect of chlorogenic acid on mast cell-dependent anaphylactic reaction. Int Immunopharmacol 2010; 10:1135-41. [PMID: 20620227 DOI: 10.1016/j.intimp.2010.06.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2010] [Revised: 06/09/2010] [Accepted: 06/23/2010] [Indexed: 10/19/2022]
Abstract
Chlorogenic acid (CGA), a naturally occurring polyphenol compound, has a number of biological activities. However, roles of CGA in the mast cell-dependent anaphylactic reaction have not been fully examined. In the present study, the effect and mechanism of CGA on mast cell-dependent anaphylactic reaction were investigated using in vivo and in vitro models. CGA inhibited compound 48/80-induced systemic anaphylactic shock in mice and skin vascular permeability in rats. CGA also inhibited anti-dinitrophenyl (DNP) IgE-mediated passive cutaneous anaphylaxis (PCA). Moreover, CGA dose-dependently reduced histamine and TNF-alpha release from RBL-2H3 cells activated by anti-DNP IgE. Pretreatment with CGA suppressed IgE-antigen complex induced calcium uptake into RBL-2H3 cells. When CGA was added, the level of intracellular cyclic adenosine monophosphate (cAMP) in RBL-2H3 cells was significantly elevated compared with the untreated cells. Decreased calcium uptake and increased cAMP level might be involved in the inhibitory effect of CGA on mast cell activation. These results suggest a possible therapeutic application of CGA in allergic diseases.
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Affiliation(s)
- Hui-Di Qin
- School of Pharmaceutical Sciences, Shandong University, 44(#) Wen Hua Xi Road, Jinan, 250012, PR China
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13
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Itoh T, Tsukane M, Koike M, Nakamura C, Ohguchi K, Ito M, Akao Y, Koshimizu S, Nozawa Y, Wakimoto T, Nukaya H, Suwa Y. Inhibitory effects of whisky congeners on IgE-mediated degranulation in rat basophilic leukemia RBL-2H3 cells and passive cutaneous anaphylaxis reaction in mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:7149-7157. [PMID: 20507065 DOI: 10.1021/jf100998c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Whisky is matured in oak casks. Many nonvolatile substances (whisky congeners, WC) seep from the oak cask during the maturing process. In this study, three antiallergic agents (syringaldehyde, SA; lyoniresinol, Lyo; and ellagic acid, EA) were isolated from WC. Treatment with SA, Lyo, and EA reduced the elevation of intracellular free Ca(2+) concentration ([Ca(2+)]i) and intracellular ROS production caused by FcepsilonRI activation. The inhibitions of the elevation of [Ca(2+)]i and intracellular ROS production by SA and Lyo were mainly due to the suppression of the NADPH oxidase activity and scavenging of the produced radical, respectively. On the other hand, EA inactivated spleen tyrosine kinase and led to the inhibition of the elevation of [Ca(2+)]i and intracellular ROS production. Furthermore, it was found that WC strongly inhibited IgE binding to the FcepsilonRIalpha chain, whereas SA, Lyo, and EA did not indicate this inhibitory effect. These results suggest that WC inhibits allergic reactions through multiple mechanisms. To disclose the in vivo effects of WC, SA, Lyo, and EA, these compounds were administered to type I allergic model mice, and the passive cutaneous anaphylaxis (PCA) reaction was measured. These compounds remarkably suppressed the PCA reaction. Taken together, these findings suggest that WC seemed to be beneficial to ameliorate allergic reactions.
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Affiliation(s)
- Tomohiro Itoh
- Gifu International Institute of Biotechnology, Kakamigahara, Gifu, Japan.
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14
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Yeung CK, Law JKY, Sam SW, Ingebrandt S, Lau HYA, Rudd JA, Chan M. Modulatory action of potassium channel openers on field potential and histamine release from rat peritoneal mast cells. Can J Physiol Pharmacol 2010; 87:624-32. [PMID: 19767887 DOI: 10.1139/y09-047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
To determine whether changes in membrane potential affect the extent of mast cell degranulation, compound 48/80 was added to rat peritoneal mast cell suspensions in the absence or presence of potassium channel openers (KCOs). Changes were compared between the field potential (FP) and the amount of histamine released. The results demonstrated that (i) the onset and duration of FP, which reflects the hyperpolarizing nature of the response, increased as the concentration of compound 48/80 increased; (ii) both FP and the amount of histamine released increased as the concentration of compound 48/80 increased; (iii) although both KCOs (SDZ PCO400, a benzopyran derivative, and P1060, a cyanoguanidine derivative) potentiated compound 48/80-induced increases in FP and histamine release, without compound 48/80, they had no effect on either parameter; (iv) both glibenclamide and charybdotoxin significantly attenuated the compound 48/80-induced increase in FP; and (v) glibenclamide was able to attenuate the KCO-induced potentiation of FP. The results show that drugs presumably causing hyperpolarization can affect histamine release from rat peritoneal mast cells. The effect of KCOs on compound 48/80-induced response appears to be potentiation in nature rather than synergism. It is possible that KCO hyperpolarizes the cell membrane, enhances Ca2+ influx, and thus increases histamine release. As such, selective blockers of K+ channels may be useful for the treatment of immunological disorders.
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Affiliation(s)
- Chi-Kong Yeung
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong.
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15
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Liu J, Divoux A, Sun J, Zhang J, Clément K, Glickman JN, Sukhova GK, Wolters PJ, Du J, Gorgun CZ, Doria A, Libby P, Blumberg RS, Kahn BB, Hotamisligil GS, Shi GP. Genetic deficiency and pharmacological stabilization of mast cells reduce diet-induced obesity and diabetes in mice. Nat Med 2009; 15:940-5. [PMID: 19633655 PMCID: PMC2736875 DOI: 10.1038/nm.1994] [Citation(s) in RCA: 552] [Impact Index Per Article: 36.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2009] [Accepted: 06/02/2009] [Indexed: 12/25/2022]
Abstract
Although mast cell functions classically relate to allergic responses1–3, recent studies indicate that these cells contribute to other common diseases such as multiple sclerosis, rheumatoid arthritis, atherosclerosis, aortic aneurysm, and cancer4–8. This study presents evidence that mast cells contribute importantly to diet-induced obesity and diabetes. White adipose tissues (WAT) from obese humans and mice contain more mast cells than WAT from their lean counterparts. Genetically determined mast cell deficiency and pharmacological stabilization of mast cells in mice reduce body weight gain and levels of inflammatory cytokines, chemokines, and proteases in serum and WAT, in concert with improved glucose homeostasis and energy expenditure. Mechanistic studies reveal that mast cells contribute to WAT and muscle angiogenesis and associated cell apoptosis and cathepsin activity. Adoptive transfer of cytokine-deficient mast cells established that these cells contribute to mice adipose tissue cysteine protease cathepsin expression, apoptosis, and angiogenesis, thereby promoting diet-induced obesity and glucose intolerance by production of IL6 and IFN-γ. Mast cell stabilizing agents in clinical use reduced obesity and diabetes in mice, suggesting the potential of developing novel therapies for these common human metabolic disorders.
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Affiliation(s)
- Jian Liu
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
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16
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Yamaki K, Yoshino S. Comparison of inhibitory activities of zinc oxide ultrafine and fine particulates on IgE-induced mast cell activation. Biometals 2009; 22:1031-40. [DOI: 10.1007/s10534-009-9254-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2009] [Accepted: 07/03/2009] [Indexed: 10/20/2022]
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17
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Abdel-Hafez M, Shimada M, Lee PY, Johnson RJ, Garin EH. Idiopathic nephrotic syndrome and atopy: is there a common link? Am J Kidney Dis 2009; 54:945-53. [PMID: 19556042 DOI: 10.1053/j.ajkd.2009.03.019] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2008] [Accepted: 03/20/2009] [Indexed: 11/11/2022]
Abstract
Numerous reports during the last 60 years have reported a strong association between idiopathic nephrotic syndrome and atopic disorders. Idiopathic nephrotic syndrome can be precipitated by allergic reactions and has been associated with both aeroallergens (pollens, mold, and dust) and food allergies. Patients with idiopathic nephrotic syndrome also may show increased serum immunoglobulin E (IgE) levels. A review of the literature suggests that although some idiopathic nephrotic syndrome cases may be associated with allergies, evidence that it is a type of allergic disorder or can be induced by a specific allergen is weak. Rather, it is likely that the proteinuria and increased IgE levels in patients with idiopathic nephrotic syndrome are caused by increased levels of interleukin 13 observed in these patients. Recent studies suggest that interleukin 13, a known stimulator of IgE response, may mediate proteinuria in patients with minimal change disease because of its ability to directly induce CD80 expression on the podocyte.
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Affiliation(s)
- Maher Abdel-Hafez
- Division of Pediatric Nephrology, University of Florida, Gainesville, FL 32610, USA
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18
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Abstract
The discovery of drugs that can be used for the treatment of allergic disease is important in human health. Arctium lappa Linne (Compositae) (AL) has been used as a traditional medicine in Brazil and throughout Asia and is known to have an anti-inflammatory effect. In this study, the inhibitory effects of AL on degranulation and the release of mediators as well as on inhibition of cys-leukotriene biosynthesis by basophils were investigated. AL was selected out of 10,000 herbal extracts in a set-up for high throughput screening in which the degree of degranulation was monitored by the release of β-hexosaminidase from rat basophil leukemia (RBL-2H3) cells. The AL extract significantly reduced degranulation and biosynthesis of cys-leukotrienes of human basophils in peripheral blood mono-nuclear cells (PBMCs) (50% inhibitory concentration [IC50] = 8.3 and 11.4 μg/ml, respectively). Viability and metabolic activity of the PBMCs were not affected. Although arctiin, the active component of AL that has been described in the literature, was not able to reduce degranulation in RBL-2H3 cells, a single high-performance liquid chromatography (HPLC) fraction from the AL extract inhibited β-hexosaminidase release (IC50 = 22.2 μg/ml). Topical administration of an aqueous extract of AL (5 mg/ear) on the ear of whey-sensitized mice 4 hrs before challenge with whey in the ear inhibited acute ear swelling by 50% in an in vivo cow’s milk allergic model. The extract had no effect in this model when administered orally. In conclusion, the active component present in the active HPLC fraction of the AL extract was able to significantly reduce the release of inflammatory mediators through inhibition of degranulation and cys-leukotriene release in vitro. In addition, this active component was able to inhibit acute skin response in mice in vivo, indicating that AL is a very promising natural component for use in anti-allergic treatment.
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19
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Löber K, Alfonso A, Escribano L, Botana LM. Influence of the tyrosine kinase inhibitors STI571 (Glivec), lavendustin A and genistein on human mast cell line (HMC-1(560)) activation. J Cell Biochem 2008; 103:1076-88. [PMID: 17661356 DOI: 10.1002/jcb.21480] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The human mast cell line (HMC-1(560)) was used to study the effects of tyrosine kinase (TyrK) inhibition on histamine release in consequence of intracellular Ca2+ or pH changes. This is important since the TyrK inhibitor STI571 (Glivec) inhibits proliferation and induces apoptosis in HMC-1(560). HMC-1(560) cells have a mutation in c-kit, which leads to a permanent phosphorylation of the KIT protein and their ligand-independent proliferation. The TyrK inhibitors STI571, lavendustin A and genistein decrease spontaneous histamine release in 24-h pre-incubated cells. Results are compared with those of the mast cell stabiliser cromoglycic acid, which also drops spontaneous histamine release. When exocytosis is stimulated by alkalinisation, STI571 pre-incubated cells release more histamine than non-pre-incubated cells. Alkalinisation-induced histamine release reaches still higher levels in STI571 cells with activated protein kinase C (PKC) by PMA. We do not observe modifications on histamine release in cells, treated with PKC inhibitors (rottlerin, Gf109203 or Gö6976). Lavendustin A- and genistein 24-h incubated cells behave similar to STI571 cells, whereas cromoglycic acid does not show effects after stimulation with alkalinisation. Stimulation of exocytosis with the Ca2+ ionophore ionomycin does not modify histamine response in TyrK inhibited cells. Ca2+ and pH changes are observed after long-time incubation with STI571. Results show that pH is still higher in STI571 pre-incubated cells after alkalinisation with NH4Cl, whereas intracellular Ca2+ concentration remains stable. This work further strength the importance of pHi as a cell signal and suggest that STI571 has transduction pathways in common with other TyrKs.
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Affiliation(s)
- Kristin Löber
- Departamento de Farmacología, Facultad de Veterinaria, 27002 Lugo, Spain
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20
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Response by J. M. Brown, T. M. Wilson and D. D. Metcalfe. Clin Exp Allergy 2008. [DOI: 10.1111/j.1365-2222.2008.03000_1.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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In vivo pharmacological evaluation of compound 48/80-induced airways oedema by MRI. Br J Pharmacol 2008; 154:1063-72. [PMID: 18469845 DOI: 10.1038/bjp.2008.174] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND AND PURPOSE Allergen-induced airways oedema in actively sensitized rats has been studied earlier by magnetic resonance imaging (MRI). We used MRI to follow the consequences of non-immunological mast cell activation induced by compound 48/80 in the rat lungs in vivo. EXPERIMENTAL APPROACH Male naïve rats were scanned by MRI prior to and at several time points following intratracheal administration of the mast cell secretagogue, compound 48/80. The effects of a range of drugs on the response induced by compound 48/80 were studied. KEY RESULTS Strong fluid signals were detected by MRI in the lungs at 24 h after compound 48/80, correlating with increased protein concentration and inflammatory cell infiltration in bronchoalveolar lavage, and with perivascular oedema observed histologically. Pharmacological intervention demonstrated that the increase in MRI signal volume induced by compound 48/80 24 h after challenge was blocked by disodium cromoglycate and the glucocorticoid, budesonide. Pretreatment with wortmannin, capsazepine, DNK333 (a dual neurokinin (NK) 1 and NK2 antagonist) or the anti-allergy drug CGS8515, but not indomethacin, resulted in partial inhibition. CONCLUSIONS AND IMPLICATIONS Compound 48/80 induced a complex inflammatory reaction which did not solely involve mast cell degranulation but also activation of sensory nerves and was qualitatively similar to allergen challenge. Changes observed by MRI correlated with decreases in protein concentration in BAL fluid. However, the magnitude of the changes detected was greater using MRI. Our results demonstrate that MRI is a sensitive and efficient tool to assess the effects of drugs on lung inflammation.
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Meuser-Batista M, Correa JR, Soares MJ, Henriques-Pons A. Isolation of cardiac mast cells in experimental Trypanosoma cruzi infection. Tissue Cell 2008; 40:309-16. [PMID: 18423789 DOI: 10.1016/j.tice.2008.02.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2007] [Revised: 02/26/2008] [Accepted: 02/27/2008] [Indexed: 10/22/2022]
Abstract
Mast cells (MC) secrete diverse pre-stored chemical mediators that are pivotal in inflammatory and fibrotic etiologies, such as Trypanosoma cruzi-induced myocardiopathy. However, due to reduced number of cardiac MC, in situ and in vitro identification, and difficult tissue isolation, these cells are rarely addressed. In this work we optimized the identification of cardiac and peritoneal MC and developed an enzymatic method for MC isolation using control and T. cruzi-infected mice. MC were identified by: toluidine blue (TB); alcian blue (AB)/safranin (S); AB or a mixed solution composed by AB/S/TB. Previous evaluations of cardiac MC in T. cruzi infection were based on TB staining and our results using AB/S/TB solution showed an increase in, at least, five times the detection of MC. This mixed solution may improve the identification of MC populations also from skin, mucosa and tissues that are infected by other pathogens or under the influence of chronic inflammation, leading to more precise results. Furthermore, the appropriate combination of samples (frozen/unfixed/thick slices) and staining protocols can assure the best evaluation of MC. We have also isolated cardiac MC using collagenase and developed a highly efficient 60%/70% Percoll-graded protocol that enriched in, at least, 95% the population of cardiac MC.
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Affiliation(s)
- M Meuser-Batista
- Laboratório de Biologia Celular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro (RJ), Brazil.
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Hei ZQ, Gan XL, Luo GJ, Li SR, Cai J. Pretreatment of cromolyn sodium prior to reperfusion attenuates early reperfusion injury after the small intestine ischemia in rats. World J Gastroenterol 2007; 13:5139-46. [PMID: 17876882 PMCID: PMC4434646 DOI: 10.3748/wjg.v13.i38.5139] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the effects of Cromolyn Sodium (CS) pretreated prior to reperfusion on the activity of intestinal mucosal mast cells (IMMC) and mucous membrane of the small intestine in ischemia-reperfusion (IR) injury of rats.
METHODS: Thirty-two Sprague-Dawley (SD) rats were randomly divided into four groups: sham group (group S), model group (group M), high and low dosage of CS groups, (treated with CS 50 mg/kg or 25 mg/kg, group C1 and C2). Intestinal IR damage was induced by clamping the superior mesenteric artery for 45 min followed by reperfusion for 60 min. CS was intravenouly administrated 15 min before reperfusion. Ultrastructure and counts of IMMC, intestinal structure, the expression of tryptase, levels of malondisldehyde (MDA), TNF-α, histamine and superoxide dismutase (SOD) activity of the small intestine were detected at the end of experiment.
RESULTS: The degranulation of IMMC was seen in group M and was attenuated by CS treatment. Chiu’s score of group M was higher than the other groups. CS could attenuate the up-regulation of the Chiu’s score, the levels of MDA, TNF-α, and expression of tryptase and the down-regulation of SOD activity and histamine concentration. The Chiu’s score and MDA content were negatively correlated, while SOD activity was positively correlated to the histamine concentration respectively in the IR groups.
CONCLUSION: Pretreated of CS prior to reperfusion protects the small intestine mucous from ischemia-reperfusion damage, the mechanism is inhibited IMMC from degranulation.
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Affiliation(s)
- Zi-Qing Hei
- Department of Anesthesiology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China.
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Theoharides TC, Kempuraj D, Tagen M, Conti P, Kalogeromitros D. Differential release of mast cell mediators and the pathogenesis of inflammation. Immunol Rev 2007; 217:65-78. [PMID: 17498052 DOI: 10.1111/j.1600-065x.2007.00519.x] [Citation(s) in RCA: 313] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mast cells are well known for their involvement in allergic and anaphylactic reactions, during which immunoglobulin E (IgE) receptor (Fc epsilon RI) aggregation leads to exocytosis of the content of secretory granules (1000 nm), commonly known as degranulation, and secretion of multiple mediators. Recent findings implicate mast cells also in inflammatory diseases, such as multiple sclerosis, where mast cells appear to be intact by light microscopy. Mast cells can be activated by bacterial or viral antigens, cytokines, growth factors, and hormones, leading to differential release of distinct mediators without degranulation. This process appears to involve de novo synthesis of mediators, such as interleukin-6 and vascular endothelial growth factor, with release through secretory vesicles (50 nm), similar to those in synaptic transmission. Moreover, the signal transduction steps necessary for this process appear to be largely distinct from those known in Fc epsilon RI-dependent degranulation. How these differential mast cell responses are controlled is still unresolved. No clinically available pharmacological agents can inhibit either degranulation or mast cell mediator release. Understanding this process could help develop mast cell inhibitors of selective mediator release with novel therapeutic applications.
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Affiliation(s)
- Theoharis C Theoharides
- Laboratory of Molecular Immunopharmacology and Drug Discovery, Department of Pharmacology and Experimental Therapeutics, Tufts University School of Medicine, Tufts - New England Medical Center, Boston, MA, USA.
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Bosquiazzo VL, Ramos JG, Varayoud J, Muñoz-de-Toro M, Luque EH. Mast cell degranulation in rat uterine cervix during pregnancy correlates with expression of vascular endothelial growth factor mRNA and angiogenesis. Reproduction 2007; 133:1045-55. [PMID: 17616733 DOI: 10.1530/rep-06-0168] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Vascular growth of the uterine cervix during pregnancy is associated with mast cell (MC) degranulation. To better understand the mechanism underlying this process, uterine cervices of intact pregnant rats were dissected and endothelial cell proliferation was measured by a bromodeoxyuridine incorporation technique. Total vascular endothelial growth factor (VEGF) mRNA expression and the relative abundance of VEGF splice variants (120, 164, and 188) were determined by RT-PCR. VEGF protein expression was evaluated by immunohistochemistry. To investigate the role of MCs on cervical angiogenesis, a second set of pregnant animals were treated with an MC stabilizer (disodium cromoglycate) to inhibit MC degranulation. Furthermore, 17β-estradiol (E2) serum levels were established by RIA. In intact pregnant rats, VEGF mRNA expression was positively correlated with endothelial cell proliferation and circulating E2levels. All selected splice variants ofVEGFgene were detected and their relative abundance did not show any change throughout pregnancy. Animals treated with disodium cromoglycate showed a decrease in endothelial cell proliferation and in VEGF mRNA expression compared with controls. Relative abundance of VEGF mRNA splice variants and E2serum levels showed no differences between these experimental groups. These results show a time-dependent correlation between VEGF mRNA expression and E2serum levels in the uterine cervix of intact pregnant rats, while MC stabilizer-treated animals reduced the VEGF expression without modifying E2serum levels. We suggest that cervical angiogenesis during pregnancy could be regulated by a mechanism which involves endogenous E2and chemical mediators stored in MC granules via a VEGF-dependent pathway.
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Affiliation(s)
- V L Bosquiazzo
- Laboratorio de Endocrinología y Tumores Hormonodependientes, School of Biochemistry and Biological Sciences, Universidad Nacional del Litoral, Casilla de Correo 242, Santa Fe, Argentina
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Weangsripanaval T, Murota K, Murakami Y, Kominami M, Kusudo T, Moriyama T, Ogawa T, Kawada T. Sodium cromoglycate inhibits absorption of the major soybean allergen, Gly m Bd 30K, in mice and human intestinal Caco-2 cells. J Nutr 2006; 136:2874-80. [PMID: 17056816 DOI: 10.1093/jn/136.11.2874] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Our previous data showed that Gly m Bd 30K was absorbed from the gastrointestinal tract and circulated in blood in mice. This study was conducted to determine the mechanism and identify the inhibitor of such absorption. Using sandwich ELISA and immunoblotting, we found that intact Gly m Bd 30K was absorbed from apical to basolateral solutions and intracellularly accumulated by Caco-2 cells in a dose- and time-dependent manner. The absorption and intracellular accumulation of Gly m Bd 30K were significantly suppressed when Caco-2 cells were treated with sodium cromoglycate (SCG) (0-50 mmol/L) in a dose-dependent manner. In 24-d-old mice orally treated with SCG (10-1000 mg/kg body weight), plasma Gly m Bd 30K concentration decreased significantly 30-120 min after Gly m Bd 30K (2000 mg/kg body weight) administration. Moreover, inhibitors that suppress the clathrin-dependent endocytosis dansylcadaverine, the caveolae-dependent endocytosis nystatin and clathrin, and the caveolae-dependent endocytosis methyl-beta-cyclodextrin had inhibitory effects on the absorption and intracellular accumulation of Gly m Bd 30K by Caco-2 cells. These data indicate that Gly m Bd 30K is absorbed and intracellularly accumulated in Caco-2 cells via clathrin- or caveolae-dependent endocytosis. We propose that the absorption and intracellular accumulation of Gly m Bd 30K are inhibited by SCG via clathrin- or caveolae-dependent endocytosis.
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Affiliation(s)
- Thanakorn Weangsripanaval
- Laboratory of Molecular Function of Food, Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Uji, Kyoto, Japan
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Park MI, Camilleri M. Is there a role of food allergy in irritable bowel syndrome and functional dyspepsia? A systematic review. Neurogastroenterol Motil 2006; 18:595-607. [PMID: 16918724 DOI: 10.1111/j.1365-2982.2005.00745.x] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A significant proportion of adults believe they suffer from food allergy, and 20-65% of patients with irritable bowel syndrome (IBS) attribute their symptoms to something in food that activates an abnormal response. This systematic review evaluates the role of food allergy in aetiology and management of these disorders. Activation of gastrointestinal mucosal immune system may be one of the causative factors in the pathogenesis of functional dyspepsia and IBS. This activation may result from effects of bacterial infection or other luminal factors including commensal microbial flora and food antigens. Some studies have reported on the role of food allergy in IBS; only one epidemiological study on functional dyspepsia and food allergy has been published. The mechanism by which food activates mucosal immune system is uncertain, but food specific IgE and IgG4 appeared to mediate the hypersensitivity reaction in a subgroup of IBS patients. Exclusion diets based on skin prick test, RAST for IgE or IgG4, hypoallergic diet and clinical trials with oral disodium cromoglycate have been conducted, and some success has been reported in a subset of IBS patients. Further well-controlled studies are needed to establish whether food allergy plays a role in the pathophysiology of functional dyspepsia and IBS.
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Affiliation(s)
- M-I Park
- Clinical Enteric Neuroscience Translational and Epidemiological Research (CENTER) Group, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
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28
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Radley HG, Grounds MD. Cromolyn administration (to block mast cell degranulation) reduces necrosis of dystrophic muscle in mdx mice. Neurobiol Dis 2006; 23:387-97. [PMID: 16798005 DOI: 10.1016/j.nbd.2006.03.016] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2005] [Revised: 03/22/2006] [Accepted: 03/31/2006] [Indexed: 11/19/2022] Open
Abstract
Duchenne muscular dystrophy is a lethal muscle wasting disorder, resulting from mutations in the gene encoding for the skeletal muscle protein dystrophin. The absence of functional dystrophin leaves the muscle membrane vulnerable to damage during contraction. Damage initially occurs as 'tears' in the membrane, this damage can be exacerbated by the inflammatory response leading to myofibre necrosis rather than repair. Mast cells resident within skeletal muscle represent an immediate source of pro-inflammatory cytokines. We hypothesise that blockade of mast cell degranulation would reduce the extent of myofibre necrosis in the mdx mouse. Daily cromolyn injections were performed on young and exercised adult mdx mice and histological analysis confirmed that mast cell degranulation contributes to myofibre necrosis. This research identified high biological variation between individual mdx mice in the severity of the dystrophic pathology, and supported a relationship between extent of muscle damage in adult mdx mice and their individual enthusiasm for voluntary wheel running.
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Affiliation(s)
- Hannah G Radley
- School of Anatomy and Human Biology, M309,University of Western Australia, Crawley, Australia
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Chai OH, Lee MS, Han EH, Kim HT, Song CH. Inhibitory effects of Morus alba on compound 48/80-induced anaphylactic reactions and anti-chicken gamma globulin IgE- mediated mast cell activation. Biol Pharm Bull 2006; 28:1852-8. [PMID: 16204934 DOI: 10.1248/bpb.28.1852] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We investigated the effects of hot-water extract from the root bark of Morus alba (HEMA) on anaphylactic reactions. Using in vitro and in vivo experiments, we examined whether HEMA could inhibit compound 48/80-induced systemic anaphylactic shock and anti-chicken gamma globulin (CGG) IgE-mediated rat peritoneal mast cell activation. HEMA significantly inhibited systemic anaphylaxis induced by the compound 48/80 in mice. HEMA also significantly inhibited the passive cutaneous anaphylaxis activated by anti-CGG IgE. HEMA had no cytotoxicity on rat peritoneal mast cells (RPMC). Moreover, HEMA dose-dependently inhibited mast cell degranulation, histamine release and calcium uptake into RPMC induced by the compound 48/80 or anti-CGG IgE. When HEMA was added, the level of intracellular cAMP in RPMC showed a transient and significant increase (5-fold) compared with that of control cells. HEMA also inhibited significantly the compound 48/80-induced cAMP reduction in RPMC. These results suggested that HEMA inhibits the compound 48/80- or anti-CGG IgE-induced mast cell activation and its inhibitory effects on mast cell activations were favorably comparable to disodium cromoglycate. And HEMA is a candidate for effective therapeutic tools of allergic diseases.
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Affiliation(s)
- Ok Hee Chai
- Department of Anatomy, Chonbuk National University Medical School; Republic of Korea
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30
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Wyss D, Bonneau O, Trifilieff A. Mast cell involvement in the adenosine mediated airway hyper-reactivity in a murine model of ovalbumin-induced lung inflammation. Br J Pharmacol 2006; 145:845-52. [PMID: 15912130 PMCID: PMC1576219 DOI: 10.1038/sj.bjp.0706271] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Airway hyper-reactivity to inhaled adenosine, mediated via mast cell activation, is a cardinal feature of asthma. Animal models have been developed in several species to mimic this phenomenon, but only in the rat has a mast cell involvement been clearly defined. In this study, a model of ovalbumin-induced adenosine hyper-reactivity was developed in BALB/c mice to determine whether mast cells are involved in this phenomenon. Sensitised mice were challenged one, two or three times, on a daily basis, and airway responses to the stable adenosine analogue NECA (5'-N-ethylcarboxamido adenosine) determined 4 and 24 h after each challenge. Airway hyper-reactivity was observed in ovalbumin-challenged mice 4 h after a single challenge and to a minor extent 24 h after a single challenge and 4 h after two challenges. Cromolyn (20 mg ml(-1)), given by aerosol an hour before the NECA provocation, fully inhibited the airway hyper-reactivity observed 4 h after a single allergen challenge, suggesting a role for mast cells in this response. The airway space cellular inflammation was not affected by cromolyn. As observed in human asthma, an acute treatment with steroid (budesonide 3 mg kg(-1), given an hour before the allergen challenge) inhibited the NECA airway hyper-reactivity and significantly inhibited the airway space cellular inflammation. These data suggest that the ovalbumin-challenged BALB/c mice can be considered as a suitable model to study the adenosine-induced airway hyper-reactivity phenomenon observed in human asthma.
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Affiliation(s)
- Daniel Wyss
- Novartis Institutes for BioMedical Research, Respiratory Diseases Area, Horsham RH12 5AB
| | - Olivier Bonneau
- Novartis Institutes for BioMedical Research, Respiratory Diseases Area, Horsham RH12 5AB
| | - Alexandre Trifilieff
- Novartis Institutes for BioMedical Research, Respiratory Diseases Area, Horsham RH12 5AB
- Author for correspondence:
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Na HJ, Shin HY, Kim NH, Kwon MW, Park EJ, Hong SH, Kim NI, Kim HM. Regulatory Effects of Cytokine Production in Atopic Allergic Reaction by Gammi-Danguieumja. Inflammation 2004; 28:291-8. [PMID: 16134003 DOI: 10.1007/s10753-004-6053-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Gammi-danguieumja (GD) is clinically used in South Korea for treating atopic dermatitis. However, its effects in experimental models remain unknown. We investigated a possible effect of GD on cytokines production using human T cell line (MOLT-4) or human mast cell line. As a result, GD (0.01 mg/mL)-containing medium in stimulated culture supernatants increased IL-2 and IFN-gamma, and decreased IL-4 secretion in MOLT-4. GD (0.01-1 mg/mL)-containing medium in stimulated culture supernatants dose-dependently and significantly decreased IL-8, IL-13, and tumor necrosis factor-alpha secretion on the phorbol 12-myristate 13-acetate and A23187-stimulated HMC-1. In addition, GD inhibited histamine release from activated mast cells. These results suggest that GD contributes to the regulation of atopic allergic reactions.
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Affiliation(s)
- Ho-Jeong Na
- College of Oriental Medicine, Kyung Hee University, Dongdaemun-Gu, Seoul, South Korea
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