ArticleThe Journal of investigative dermatology2022
Role of MrgprB2 in Rosacea-Like Inflammation in Mice: Modulation by β-Arrestin 2.
Article in The Journal of investigative dermatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
25 citing papers in PubMed, 27 citations in OpenAlex.
- Efficacy and Safety of Oliceridine for Patient-Controlled Intravenous Analgesia in Elderly Patients Undergoing Laparoscopic Radical Resection Surgery for Gastrointestinal Malignant Tumors: A Prospective Randomized Controlled Non-Inferiority Clinical Trial.Drug design, development and therapy · 2026Trial
- Neurogenic Rosacea and Facial Dysesthesia: Neurovascular-Immune Mechanisms and Translational Therapeutic Perspectives.Medicina (Kaunas, Lithuania) · 2026Review
- The association between atopic dermatitis and rosacea: a comprehensive review from comorbidities to pathogenic mechanisms.Frontiers in immunology · 2026Review
- Neuro-immune-epithelial pathways involving substance P may contribute to mucosal pathology in gastro-oesophageal reflux disease.Frontiers in immunology · 2026Article
- Regulation of MRGPRX2-mediated mast cell function by competence-stimulating peptide 1 and pro-adrenomedullin peptide.Frontiers in immunology · 2026Article
- Risk Factor Analysis Based on Disease Severity: Rosacea Disease Management Strategies and Personalized Recommendations.Journal of cosmetic dermatology · 2026Article
- Modulation of Mast Cell Activation via MRGPRX2 by Natural Oat Extract.International journal of molecular sciences · 2025Article
- Therapeutic effect of an MRGPRX2/MRGPRB2 antagonist on LL-37-induced rosacea-like inflammation in mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025Article
- MRGPRX2 Mediates Mast Cell-Induced Endometriosis Pain Through the Sensitization of Sensory Neurons via Histamine/HRH1/TRPV1 Signaling Pathway.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
- Subnanomolar MAS-related G protein-coupled receptor-X2/B2 antagonists with efficacy in human mast cells and disease models.Signal transduction and targeted therapy · 2025Article
- Casticin reduces rosacea-related inflammation by inhibiting mast cell activation via Mas-related G protein-coupled receptor X2.Inflammopharmacology · 2025Article
- Beyond the classic players: Mas-related G protein-coupled receptor member X2 role in pruritus and skin diseases.Journal of the European Academy of Dermatology and Venereology : JEADV · 2025Review
- Mast Cells at the Crossroads of Hypersensitivity Reactions and Neurogenic Inflammation.International journal of molecular sciences · 2025Review
- Mechanisms and Recent Advances of Small-Molecule Therapeutics in Rosacea Treatment.Clinical, cosmetic and investigational dermatology · 2025Review
- Advances in the pathogenesis of rosacea.Frontiers in immunology · 2025Review
- Mast Cells and Mas-related G Protein-coupled Receptor X2: Itching for Novel Pathophysiological Insights to Clinical Relevance.Current allergy and asthma reports · 2024Review
- The MRGPR family of receptors in immunity.Immunity · 2024Review
- Signaling pathways and targeted therapy for rosacea.Frontiers in immunology · 2024Review
- Mast cell MrgprB2 in neuroimmune interaction in IgE-mediated airway inflammation and its modulation by β-arrestin2.Frontiers in immunology · 2024Article
- The development of murine bone marrow-derived mast cells expressing functional human MRGPRX2 forFrontiers in immunology · 2024Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
Abstract
Cathelicidin LL-37‒mediated activation of mast cells (MCs) has been implicated in the pathogenesis of rosacea, but the receptor involved and the mechanism of its activation and regulation remain unknown. We found that skin biopsies from patients with rosacea display higher frequencies of MCs expressing MRGPRX2 (mouse counterpart MrgprB2) than normal skin. Intradermal injection of LL-37 in wild-type mice resulted in MC recruitment, expression of inflammatory mediators, and development of rosacea-like inflammation. These responses were substantially reduced in MrgprB2
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.