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http://purl.uniprot.org/citations/30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30779114http://www.w3.org/2000/01/rdf-schema#comment"Baseline eosinophils reside in the gastrointestinal tract; however, in several allergic disorders, excessive eosinophils accumulate in the blood as well in the tissues. Recently, we showed in vitro that interleukin (IL)-18 matures and transforms IL-5-generated eosinophils into the pathogenic eosinophils that are detected in human allergic diseases. To examine the role of local induction of IL-18 in promoting eosinophil-associated intestinal disorders, we generated enterocyte IL-18-overexpressing mice using the rat intestinal fatty acid-binding promoter (Fabpi) and analysed tissue IL-18 overexpression and eosinophilia by performing real-time polymerase chain reaction, Enzyme-Linked Immunosorbent Assay and anti-major basic protein immunostaining. Herein we show that Fabpi-IL-18 mice display highly induced IL-18 mRNA and protein in the jejunum. IL-18 overexpression in enterocytes promotes marked increases of eosinophils in the blood and jejunum. Our analysis shows IL-18 overexpression in the jejunum induces a specific population of CD101 CD274+ tissue eosinophils. Additionally, we observed comparable tissue eosinophilia in IL-13-deficient-Fabpi-IL-18 mice, and reduced numbers of tissue eosinophils in eotaxin-deficient-Fabpi-IL-18 and IL-5-deficient-Fabpi-IL-18 mice compared with Fabpi-IL-18 transgenic mice. Notably, jejunum eosinophilia in IL-5-deficient-Fabpi-IL-18 mice is significantly induced compared with wild-type mice, which indicates the direct role of induced IL-18 in the tissue accumulation of eosinophils and mast cells. Furthermore, we also found that overexpression of IL-18 in the intestine promotes eosinophil-associated peanut-induced allergic responses in mice. Taken together, we provide direct in vivo evidence that induced expression of IL-18 in the enterocytes promotes eotaxin-1, IL-5 and IL-13 independent intestinal eosinophilia, which signifies the clinical relevance of induced IL-18 in eosinophil-associated gastrointestinal disorders (EGIDs) to food allergens."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.org/dc/terms/identifier"doi:10.1111/imm.13051"xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Zhu X."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Verma A.K."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Shukla A."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Mishra A."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Manohar M."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Kandikattu H.K."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/author"Upparahalli Venkateshaiah S."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/name"Immunology"xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/pages"110-121"xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/title"Intestinal overexpression of IL-18 promotes eosinophils-mediated allergic disorders."xsd:string
http://purl.uniprot.org/citations/30779114http://purl.uniprot.org/core/volume"157"xsd:string
http://purl.uniprot.org/citations/30779114http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/30779114
http://purl.uniprot.org/citations/30779114http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/30779114
http://purl.uniprot.org/uniprot/#_A0A1L1STF5-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/#_A0PJ18-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/#_P70380-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/#_K3W4N2-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/#_Q2PMY2-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/#_Q80SS8-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/#_Q6USQ6-mappedCitation-30779114http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30779114
http://purl.uniprot.org/uniprot/Q6USQ6http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/30779114