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Shen H, Wei H, Jiang J, Yao H, Jia Y, Shen J, Li Y, Xie Q, Chen X, Xie Y, Dai H. Effects of 101BHG-D01, a novel M receptor antagonism, on allergic rhinitis in animal models and its mechanism. Eur J Pharmacol 2023; 955:175902. [PMID: 37422119 DOI: 10.1016/j.ejphar.2023.175902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 07/10/2023]
Abstract
Allergic rhinitis (AR) is a nasal mucosal disease with sneezing and nasal itching as the main symptoms. Although AR treatment continues to improve, there remains a lack of effective drugs. There are still controversies regarding whether anticholinergic drugs can effectively and safely relieve the symptoms of AR and reduce inflammation in the nasal mucosa. Here, we synthesized 101BHG-D01, which is a novel anticholinergic drug that mainly targets the M3 receptor and may reduce the adverse effects of other anticholinergic drugs on the heart. We evaluated the effects of 101BHG-D01 on AR and investigated the potential molecular mechanism of anticholinergic therapy for AR. We found that 101BHG-D01 effectively alleviated AR symptoms, reduced the infiltration of inflammatory cells and attenuated the expression of inflammatory factors (IL-4, IL-5, IL-13, etc.) in various AR animal models. In addition, 101BHG-D01 reduced the activation of mast cells and the release of histamine from rat peritoneal mesothelial cells (RPMCs) challenged by IgE. Moreover, 101BHG-D01 reduced the expression of MUC5AC in IL-13-challenged rat nasal epithelial cells (RNECs) and human nasal epithelial cells (HNEpCs). Furthermore, IL-13 stimulation significantly increased JAK1 and STAT6 phosphorylation, which was suppressed by 101BHG-D01. We demonstrated that 101BHG-D01 reduced mucus secretion and inflammatory cell infiltration in the nasal mucosa, which may occur through a reduction in activation of the JAK1-STAT6 signaling pathway, indicating that 101BHG-D01 is a potent and safe anticholinergic therapy for AR.
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Affiliation(s)
- Huijuan Shen
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hao Wei
- Department of Pulmonology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center For Child Health, Hangzhou, China; Department of Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Junxia Jiang
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hongyi Yao
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yongliang Jia
- Key Laboratory of Respiratory Drugs Research, Zhejiang University School of Medicine, Hangzhou, China
| | - Jian Shen
- Key Laboratory of Respiratory Drugs Research, Zhejiang University School of Medicine, Hangzhou, China
| | - Yanyou Li
- Beijing Showby Pharmaceutical Co., LTD, Beijing, China
| | - Qiangmin Xie
- Department of Pulmonology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center For Child Health, Hangzhou, China; Key Laboratory of Respiratory Drugs Research, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoping Chen
- Beijing Showby Pharmaceutical Co., LTD, Beijing, China.
| | - Yicheng Xie
- Department of Pulmonology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center For Child Health, Hangzhou, China.
| | - Haibin Dai
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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Treatment of Early Allergic and Late Inflammatory Symptoms of Allergic Rhinitis with Petasites hybridus Leaf Extract (Ze 339): Results of a Noninterventional Observational Study in Switzerland. Pharmaceuticals (Basel) 2021; 14:ph14030180. [PMID: 33668395 PMCID: PMC7996175 DOI: 10.3390/ph14030180] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/19/2021] [Accepted: 02/22/2021] [Indexed: 12/03/2022] Open
Abstract
The primary objective of this noninterventional, observational study was to assess the effectiveness of the Petasites hybridus leaf extract (Ze 339) on early allergic and late inflammatory symptoms of allergic rhinitis in Swiss outpatients. This study was conducted by general practitioners and allergologists. Data from 226 patients were collected during three documented visits. The intermediate visit was ideally made 2–4 weeks after the baseline visit, followed by the final visit approximately 2–4 months later. The mean study duration was 63 days, with 75% of patients being treated for at least 4 weeks. Of the patients, 58.5% started with Ze 339 monotherapy, and 41.5% received other antiallergic and/or sympathomimetic drugs. In both groups, the allergic total symptom score and the inflammatory total symptom scores were significantly (p < 0.001) reduced, and the scores for quality of life were improved. Both physicians and patients were very satisfied with the treatment and the concept of therapy, not only for short-term (seasonal) therapy but also for long-term therapy. The tolerability was good: only three mild gastrointestinal adverse events occurred. In summary, the effectiveness of P. hybridus leaf extract Ze 339 for the treatment of early allergic and late inflammatory symptoms of allergic rhinitis could be confirmed.
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Cingi C, Bayar Muluk N, Mitsias DI, Papadopoulos NG, Klimek L, Laulajainen-Hongisto A, Hytönen M, Toppila-Salmi SK, Scadding GK. The Nose as a Route for Therapy: Part 1. Pharmacotherapy. FRONTIERS IN ALLERGY 2021; 2:638136. [PMID: 35387039 PMCID: PMC8974766 DOI: 10.3389/falgy.2021.638136] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 01/08/2021] [Indexed: 12/30/2022] Open
Abstract
This article reviews nasal structure and function in the light of intranasal pharmacotherapy. The nose provides an accessible, fast route for local treatment of nose and sinus diseases, with lower doses than are necessary systemically and few adverse effects. It can also be used for other medications as it has sufficient surface area protected from local damage by mucociliary clearance, absence of digestive enzymes, responsive blood flow, and provides a rapid route to the central nervous system.
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Affiliation(s)
- Cemal Cingi
- Department of Otolaryngology, Eskişehir Osmangazi University, Eskişehir, Turkey
| | - Nuray Bayar Muluk
- Department of Otolaryngology, Kirikkale University, Kirikkale, Turkey
| | - Dimitrios I Mitsias
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos G Papadopoulos
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece.,Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Ludger Klimek
- Centre for Rhinology and Allergology, Wiesbaden, Germany
| | - Anu Laulajainen-Hongisto
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Maija Hytönen
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Sanna Katriina Toppila-Salmi
- Skin and Allergy Hospital, Helsinki University Central Hospital, Helsinki, Finland.,Faculty of Medicine, The Haartman Institute, University of Helsinki, Helsinki, Finland
| | - Glenis Kathleen Scadding
- University College London Hospitals NHS Foundation Trust, London, United Kingdom.,Royal National Throat Nose and Ear Hospital, London, United Kingdom
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Prediction of sublingual immunotherapy efficacy in allergic rhinitis by serum metabolomics analysis. Int Immunopharmacol 2021; 90:107211. [DOI: 10.1016/j.intimp.2020.107211] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/04/2020] [Accepted: 11/11/2020] [Indexed: 12/17/2022]
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Watts AM, Cripps AW, West NP, Cox AJ. Modulation of Allergic Inflammation in the Nasal Mucosa of Allergic Rhinitis Sufferers With Topical Pharmaceutical Agents. Front Pharmacol 2019; 10:294. [PMID: 31001114 PMCID: PMC6455085 DOI: 10.3389/fphar.2019.00294] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 03/11/2019] [Indexed: 12/14/2022] Open
Abstract
Allergic rhinitis (AR) is a chronic upper respiratory disease estimated to affect between 10 and 40% of the worldwide population. The mechanisms underlying AR are highly complex and involve multiple immune cells, mediators, and cytokines. As such, the development of a single drug to treat allergic inflammation and/or symptoms is confounded by the complexity of the disease pathophysiology. Complete avoidance of allergens that trigger AR symptoms is not possible and without a cure, the available therapeutic options are typically focused on achieving symptomatic relief. Topical therapies offer many advantages over oral therapies, such as delivering greater concentrations of drugs to the receptor sites at the source of the allergic inflammation and the reduced risk of systemic side effects. This review describes the complex pathophysiology of AR and identifies the mechanism(s) of action of topical treatments including antihistamines, steroids, anticholinergics, decongestants and chromones in relation to AR pathophysiology. Following the literature review a discussion on the future therapeutic strategies for AR treatment is provided.
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Affiliation(s)
- Annabelle M. Watts
- Menzies Health Institute Queensland, School of Medical Science, Griffith University, Southport, QLD, Australia
| | - Allan W. Cripps
- Menzies Health Institute Queensland, School of Medicine, Griffith University, Southport, QLD, Australia
| | - Nicholas P. West
- Menzies Health Institute Queensland, School of Medical Science, Griffith University, Southport, QLD, Australia
| | - Amanda J. Cox
- Menzies Health Institute Queensland, School of Medical Science, Griffith University, Southport, QLD, Australia
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Klimek L, Sperl A, Becker S, Mösges R, Tomazic PV. Current therapeutical strategies for allergic rhinitis. Expert Opin Pharmacother 2018; 20:83-89. [PMID: 30439290 DOI: 10.1080/14656566.2018.1543401] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Allergic rhinitis is a common condition with increasing prevalence and is associated with several comorbid disorders such as bronchial asthma and atopic dermatitis. If allergen avoidance is not possible, allergen-specific immunotherapy is the only causal treatment option. AREAS COVERED This review focuses on current treatments and the future outlook for allergic rhinitis. Pharmacotherapy includes mast cell stabilizers, antihistamines, glucocorticosteroids (GCSs), leukotriene receptor antagonists, and nasal decongestants. Nasal GCSs are currently regarded as the most effective treatment and are considered first-line therapy together with non-sedating antihistamines. The new formulation MP29-02 combines the nasal GCS fluticasone propionate with azelastine in one single spray and has achieved greater improvements than those under monotherapy with modern GCSs or antihistamines. Furthermore, this review discusses allergen immunotherapy alone and in combination with modern monoclonal antibodies. EXPERT OPINION Despite the variety of medications for allergic rhinitis, ranging from general symptomatic agents like GCSs or decongestants, to more specific ones like histamine receptor or leukotriene blockers, to causal therapy like immunotherapy, many patients still experience treatment failures or unsatisfactory results. The ultimate goal may be to endotype every downstream pathway separately in order to offer patients individualized, targeted therapy with specific antibodies against the respective pathway.
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Affiliation(s)
- Ludger Klimek
- a Center for Rhinology and Allergology , Wiesbaden , Germany
| | - Annette Sperl
- a Center for Rhinology and Allergology , Wiesbaden , Germany
| | - Sven Becker
- b Department of Otorhinolaryngology , Mainz University Hospital , Mainz , Germany
| | - Ralph Mösges
- c CRI - Clinical Research International Ltd ., Cologne , Germany
| | - Peter Valentin Tomazic
- d Department of General Otorhinolaryngology , Medical University of Graz , Graz , Austria
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Häussler D, Sommer JU, Nastev A, Aderhold C, Wenzel A, Kramer B, Stuck BA, Birk R. Influence of MP 29-02 on ciliary beat frequency in human epithelial cells in vitro. Eur Arch Otorhinolaryngol 2018; 275:1483-1490. [PMID: 29675754 DOI: 10.1007/s00405-018-4979-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 04/16/2018] [Indexed: 11/25/2022]
Abstract
PURPOSE MP 29-02, which contains fluticasone propionate and azelastine hydrochloride, is used as a topical nasal application for the treatment of seasonal and perennial allergic rhinitis. Although a multitude of data is available on the clinical symptom reduction and treatment safety of MP 29-02, the effect of MP 29-02 on ciliary beat frequency (CBF) has not been evaluated thus far. METHODS MP 29-02-containing solution was applied at concentrations of 2.5, 5, 10, and 20% to 14 healthy subjects, and nasal ciliated epithelial cells were then visualized using a phase-contrast microscope. CBF was measured after the application of MP 29-02. For a comparison, fluticasone propionate was used. CBF measurements were then performed for 15 min at 22 °C. Ringer's solution was applied as a negative control. RESULTS MP 29-02 significantly reduced CBF at all the tested concentrations compared with that of the control group within the observation time. At a 2.5% concentration, MP 29-02 significantly reduced CBF from 6.81 Hz (SD ± 1.35 Hz) at baseline to 4.88 Hz (SD ± 1.52 Hz, p < 0.001) after 15 min. In contrast, for fluticasone propionate, a significant reduction was observed only with the 20% concentration after 5, 10, and 15 min. CONCLUSIONS MP 29-09 significantly reduced CB, with an almost linear relationship between the MP 29-09 concentration and reduction in CBF. For fluticasone propionate, a significant reduction of CBF was observed only at the highest analyzed concentration. The findings have implications for the long-term use of the MP 29-02. Yet, further clinical studies are needed to confirm these results in vivo, especially in patients with seasonal or perennial allergic rhinits.
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Affiliation(s)
- D Häussler
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
- Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
| | - J U Sommer
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
- Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
| | - A Nastev
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
- Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Aderhold
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
- Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Wenzel
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
- Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - B Kramer
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
- Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - B A Stuck
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Marburg, Marburg, Germany
- Philipps-Universität Marburg, Marburg, Germany
| | - R Birk
- Department of Otorhinolaryngology Head and Neck Surgery, University Hospital Marburg, Marburg, Germany
- Philipps-Universität Marburg, Marburg, Germany
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Popov TA, Åberg N, Emberlin J, Josling P, Ilyina NI, Nikitin NP, Church M. Methyl-cellulose powder for prevention and management of nasal symptoms. Expert Rev Respir Med 2017; 11:885-892. [PMID: 28862062 DOI: 10.1080/17476348.2017.1375408] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
INTRODUCTION HPMC-p, an inert micronized powder form of hydroxy-propyl-methyl-cellulose, when insufflated nasally, provides a natural barrier against pollen allergens and noxious agents. This overview assesses the efficacy and safety of this patented powder product and delivery system without an analogue among the cellulose derivatives. Areas covered: Twenty-six studies with HPMC-p were critically appraised to obtain an updated characteristic of the product. Most studies assessed the efficacy of HPMC-p as a nasal barrier enforcing measure: one experimental setup evaluated its ability to prevent or delay the diffusion of allergen through it, two clinical studies used allergen provocation tests, and the remaining relied on clinical criteria in open real world or placebo controlled designs. Two studies checked if HPMC-p could enhance the efficacy of drugs applied nasally to treat local symptoms. The studies, using either nasal allergen challenge or natural exposure of patients to environmental allergen, support the hypothesis that HPMC-p possesses barrier enforcing properties. Also, acute and clinical experiments indicated that intra-nasal application of HPMC-p following local relief medications enhances their ability to suppress symptoms and reduces their long-term use. Expert commentary: Nasal insufflation of HPMC-p provides a mucosal barrier, reducing the nasal symptoms and enhancing the effects of local relief medications.
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Affiliation(s)
- Todor A Popov
- a Clinic of Allergy and Asthma , Medical University Sofia , Sofia , Bulgaria
| | - Nils Åberg
- b Department of Paediatrics , University of Gothenburg , Gothenburg , Sweden
| | | | | | - Natalia I Ilyina
- e State Science Centre , Russian Federal Medical Biological Agency , Moscow , Russia
| | | | - Martin Church
- g Allergie-Centrum-Charité , Universitätsmedizin Berlin , Berlin , Germany
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Carney AS, Price DB, Smith PK, Harvey R, Kritikos V, Bosnic-Anticevich SZ, Christian L, Skinner DA, Carter V, Durieux AMS. Seasonal patterns of oral antihistamine and intranasal corticosteroid purchases from Australian community pharmacies: a retrospective observational study. Pragmat Obs Res 2017; 8:157-165. [PMID: 28919832 PMCID: PMC5587174 DOI: 10.2147/por.s134266] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
PURPOSE To explore patterns in the purchase of prescription and over-the-counter (OTC) oral antihistamines (OAHs) and intranasal corticosteroids (INCSs) by patients, from pharmacies in different geographical regions of Australia. PATIENTS AND METHODS Retrospective observational study using a database containing anonymous pharmacy transaction data from 20.0% of the pharmacies in Australia that link doctor prescriptions and OTC information. Pharmacy purchases of at least one prescription or OTC rhinitis treatment during 2013 and 2014 were assessed. RESULTS In total, 4,247,193 prescription and OTC rhinitis treatments were purchased from 909 pharmacies over 12 months. Of treatments purchased, 75.9% were OAHs and 16.6% were INCSs. OTC purchases of both treatments exceeded purchases through prescription. OTC OAHs purchasing patterns were seasonal and almost identical in the Australian Capital Territory, Victoria, Western Australia, South Australia, and New South Wales, and similar seasonal patterns for OTC INCSs were noted in most regions except for South Australia and Tasmania. Prescription purchasing patterns of both OAHs and INCSs remained unchanged throughout the year in most regions. CONCLUSION This large-scale retrospective observational study identified seasonal purchasing patterns of OTC and prescription OAHs and INCSs in a real-world setting. It highlighted that seasonality only affects OTC purchasing patterns of OAHs and INCSs across Australia and that practitioner prescribing remains unchanged, suggesting that it is only for persistent disease.
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Affiliation(s)
- A Simon Carney
- Department of Otolaryngology – Head and Neck Surgery, Flinders University, Adelaide, SA, Australia
| | - David B Price
- Centre of Academic Primary Care, University of Aberdeen, Aberdeen, UK
- Observational and Pragmatic Research Institute, Singapore
| | - Pete K Smith
- Clinical Medicine, Griffith University, Southport, QLD
| | - Richard Harvey
- Applied Medical Research Centre, University of New South Wales
- Faculty of Medicine and Health Sciences, Macquarie University
| | - Vicky Kritikos
- Woolcock Institute of Medical Research, University of Sydney
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Li K, Chen Y, Jiang R, Chen D, Wang H, Xiong W, Li D, Liu Z, Li X, Li J, Yuan K. Protective effects of astragaloside IV against ovalbumin-induced allergic rhinitis are mediated by T-box protein expressed in T cells/GATA-3 and forkhead box protein 3/retinoic acid-related orphan nuclear receptor γt. Mol Med Rep 2017; 16:1207-1215. [PMID: 28586019 PMCID: PMC5562080 DOI: 10.3892/mmr.2017.6685] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Accepted: 03/03/2017] [Indexed: 11/06/2022] Open
Abstract
3-O-β-D-xylopyranosyl-6-O-β-D-glucopyranosyl-cycloastragenol, or Astragaloside IV (AST), is one of the major active ingredients isolated from Astragalus membranaceous with distinct pharmacological effects, and possesses anti-inflammatory, immunoregulatory and antifibrotic properties. However, the effects of AST on allergic rhinitis remain to be elucidated. The present study aimed to examine the effects of AST on immunoglobulin (Ig) E‑mediated allergic reactions in vivo, by using a mouse model of allergic rhinitis established via repetitive sensitization and intranasal challenge with ovalbumin (OVA). Intragastric administration of AST (25 mg/kg or 50 mg/kg) or dexamethasone (DEX; 3 mg/kg) significantly alleviated the inflammatory response, nasal symptoms and mucosa remodeling, and decreased the serum levels of OVA‑specific IgE in allergic mice. Furthermore, treatment with AST or DEX significantly suppressed the mRNA and protein expression levels of the transcription factor GATA‑3 and retinoic acid receptor‑related orphan nuclear receptor (ROR)γt in tissue samples isolated from the spleen and nasal mucosa of mice with allergic rhinitis. Conversely, mRNA and protein expression levels of T‑box protein expressed in T cells (T‑bet) and forkhead box protein 3 (Foxp3) were upregulated in the spleen and nasal mucosa of mice with allergic rhinitis following treatment with AST or DEX, and spleen protein levels of signal transducer and activator of transcription 3 followed a similar trend. In addition, treatment with AST was associated with fewer adverse events compared with treatment with DEX. The present results suggested that treatment with AST may attenuate OVA‑induced allergic rhinitis via regulating the expression of the transcription factors GATA‑3, RORγt, T‑bet and Foxp3, which commit T helper cells to the Th1 phenotype. Therefore, AST may represent an alternative therapeutic approach for the treatment of patients with allergic rhinitis.
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Affiliation(s)
- Keqiong Li
- Chongqing Cancer Research Institute, Chongqing 400030, P.R. China
| | - Yi Chen
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Rong Jiang
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Dilong Chen
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Hong Wang
- School of Public Health and Management, Chongqing Medical University, Research Center for Medicine and Social Development, Innovation Center for Social Risk Governance in Health, Chongqing 400016, P.R. China
| | - Wei Xiong
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Danyang Li
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Zehong Liu
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Xiaopeng Li
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Jing Li
- Laboratory of Stem Cells and Tissue Engineering, Department of Histology and Embryology, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Ke Yuan
- Department of Otorhinolaryngology, The Children's Hospital, Chongqing Medical University, Chongqing 400010, P.R. China
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