ArticleProceedings of the National Academy of Sciences of the United States of America2018
Raf kinase inhibitor protein negatively regulates FcεRI-mediated mast cell activation and allergic response.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
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Who cites it
20 citing papers in PubMed, 36 citations in OpenAlex.
- Basophils in atopic dermatitis: Immunologic roles and clinical implications.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2026Review
- MST1 bridges LYN and SHP-1 to suppress FcεRI-mediated mast cell activation and allergic responses.Cellular & molecular immunology · 2026Article
- Insights Into Complex Murine Models of Allergy and Anaphylaxis: The Central Role of IgE and Mast Cells in Advancing Human Therapies.European journal of immunology · 2025Review
- RKIP regulates bone marrow macrophage differentiation to mediate osteoclastogenesis and H-type vessel formation.Nature communications · 2025Article
- LL37-driven mast cell degranulation and inflammation in rosacea via TLR2/JAK2/STAT3 axis.Frontiers in immunology · 2025Article
- Review
- Combination of androgen and estrogen improves asthma by mediating Runx3 expression.International journal of medical sciences · 2024Article
- Cross-Talks between RKIP and YY1 through a Multilevel Bioinformatics Pan-Cancer Analysis.Cancers · 2023Article
- Distinction between rhinitis alone and rhinitis with asthma using interactomics.Scientific reports · 2023Article
- Article
- Phosphatidylethanolamine-binding protein 1 (PEBP1) mediates the regulatory role of microRNAs (miRNAs)-205-5p in degranulation and histamine release.Bioengineered · 2022Article
- Regulation of Trafficking and Signaling of the High Affinity IgE Receptor by FcεRIβ and the Potential Impact of FcεRIβ Splicing in Allergic Inflammation.International journal of molecular sciences · 2022Review
- Dioscorea nipponica Makino Relieves Ovalbumin-Induced Asthma in Mice through Regulating RKIP-Mediated Raf-1/MEK/MAPK/ERK Signaling Pathway.BioMed research international · 2022Article
- An overview of pharmacological activities of baicalin and its aglycone baicalein: New insights into molecular mechanisms and signaling pathways.Iranian journal of basic medical sciences · 2022Review
- The inhibitor effect of RKIP on inflammasome activation and inflammasome-dependent diseases.Cellular & molecular immunology · 2021Article
- Small Proline-Rich Protein 3 Regulates IL-33/ILC2 Axis to Promote Allergic Airway Inflammation.Frontiers in immunology · 2021Article
- Targeting M2 Macrophages Alleviates Airway Inflammation and Remodeling in Asthmatic MiceFrontiers in molecular biosciences · 2021Article
- Glaucocalyxin A Attenuates Allergic Responses by Inhibiting Mast Cell Degranulation through p38MAPK/NrF2/HO-1 and HMGB1/TLR4/NF-Evidence-based complementary and alternative medicine : eCAM · 2021Article
- Potential Role of Mast Cells in Regulating Corticosteroid Insensitivity in Severe Asthma.Advances in experimental medicine and biology · 2021Article
- RKIP as an Inflammatory and Immune System Modulator: Implications in Cancer.Biomolecules · 2019Review
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The signaling cascades triggered by the cross-linkage of immunoglobulin E (IgE) with its high-affinity receptor (FcεRI) on mast cells contribute to multiple allergic disorders, such as asthma, rhinitis, and atopic dermatitis. Restraint of intracellular signals for mast cell activation is essential to restore homeostasis. In this study, we found that Raf kinase inhibitor protein (RKIP) negatively regulated mast cell activation. RKIP-deficient mast cells showed greater IgE-FcεRI-mediated activation than wild-type mast cells. Consistently, RKIP deficiency in mast cells rendered mice more sensitive to IgE-FcεRI-mediated allergic responses and ovalbumin-induced airway inflammation. Mechanistically, RKIP interacts with the p85 subunit of PI3K, prevents it from binding to GRB2-associated binding protein 2 (Gab2), and eventually inhibits the activation of the PI3K/Akt/NF-κB complex and its downstream signaling. Furthermore, the expression of RKIP was significantly down-regulated in the peripheral blood of asthma patients and in the IgE-FcεRI-stimulated mast cells. Collectively, our findings not only suggest that RKIP plays an important role in controlling mast cell-mediated allergic responses but also provide insight into therapeutic targets for mast cell-related allergic diseases.
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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.