ArticleInternational journal of biological sciences2023
Sphingosine-1-Phosphate Receptor 4 Attenuates Neutrophilic Airway Inflammation in Experimental Asthma via Repressing Proinflammatory Macrophage Activation.
Article in International journal of biological sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 14 citations in OpenAlex.
- Ag85A-PEGylated Propolis Nanoparticles Exhibit Intracellular Antimycobacterial and Host-Protective Activities AgainstInternational journal of molecular sciences · 2026Article
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- Regulation of macrophage polarization in chronic airway inflammatory diseases: immune interactions, metabolic reprogramming, and beyond.Frontiers in immunology · 2026Review
- The potential of efferocytosis for the treatment of bronchial asthma: A review of current trends, mechanisms and prospects.Biochemistry and biophysics reports · 2025Review
- Regulatory T cell therapy promotes TGF-β and IL-6-dependent pro-inflammatory Th17 cell generation by reducing IL-2.Nature communications · 2025Article
- Circadian Clock Disruption and Non-type 2 Asthma: A Hypothesis-Driven Perspective on Immune, Epithelial, and Steroid Response.Clinical reviews in allergy & immunology · 2025Review
- The MFGE8/integrin β3 axis mitigates experimental neutrophilic asthma by suppressing NLRP3-Caspase-1 pathway-mediated NETosis.Respiratory research · 2025Article
- Article
- Regulatory role of S1P and its receptors in sepsis-induced liver injury.Frontiers in immunology · 2025Review
- Identification of Novel Biomarkers Associated with Corticosteroid Resistance in Asthma by Bioinformatics Analysis and Experimental Validation.Journal of inflammation research · 2025Article
- Sphingosine-1-Phosphate Receptor 4 links neutrophils and early local inflammation to lymphocyte recruitment into the draining lymph node to facilitate robust germinal center formation.Frontiers in immunology · 2024Article
- Immune System and Brain/Intestinal Barrier Functions in Psychiatric Diseases: Is Sphingosine-1-Phosphate at the Helm?International journal of molecular sciences · 2023Review
- IκB kinase β (IKKβ): Structure, transduction mechanism, biological function, and discovery of its inhibitors.International journal of biological sciences · 2023Review
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with eosinophilic asthma react well to conventional treatment of asthma while individualized therapy for non-eosinophilic endotypes have yet to be developed. Dysregulated sphingosine metabolites are associated with the pathophysiology of different asthma endotypes with their receptors involved. However, whether the sphingosine-1-phosphate receptor 4 (S1PR4) contributes to disease progression of asthma remains underappreciated. In this study, we demonstrated that sphingosine metabolism was disturbed in asthma while it could not be used to distinguish between different endotypes of asthma. S1PR4, a vital receptor of bioactive sphingosine metabolites and mainly expressed in macrophages, exhibited lower expression both in patients and experimental mice with neutrophilic airway inflammation. Additionally,
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