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http://purl.uniprot.org/citations/11859139http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11859139http://www.w3.org/2000/01/rdf-schema#comment"Eosinophil infiltration into the esophagus occurs in a wide range of diseases; however, the underlying pathophysiological mechanisms involved are largely unknown. We now report that the Th2 cytokine, IL-5, is necessary and sufficient for the induction of eosinophil trafficking to the esophagus. We show that transgenic mice overexpressing IL-5 under the control of a T cell (CD2) or a small intestinal enterocyte (fatty acid-binding protein) promoter have markedly increased eosinophil numbers in the esophagus. For example, esophageal eosinophil levels are 1.9 +/- 0.9 and 121 +/-14 eosinophils/mm(2) in wild-type and CD2-IL-5-transgenic mice, respectively. Consistent with this effect being mediated by a systemic mechanism, pharmacological administration of IL-5 via a miniosmotic pump in the peritoneal cavity resulted in blood and esophageal eosinophilia. To examine the role of IL-5 in oral Ag-induced esophageal eosinophilia, eosinophilic esophagitis was induced by allergen exposure in IL-5-deficient and wild-type mice. Importantly, IL-5-deficient mice were resistant to eosinophilic esophagitis. Finally, we examined the role of eotaxin when IL-5 was overproduced in vivo. Esophageal eosinophil levels in CD2-IL-5-transgenic mice were found to decrease 15-fold in the absence of the eotaxin gene; however, esophageal eosinophil numbers in eotaxin-deficient IL-5-transgenic mice still remained higher than wild-type mice. In conclusion, these studies demonstrate a central role for IL-5 in inducing eosinophil trafficking to the esophagus."xsd:string
http://purl.uniprot.org/citations/11859139http://purl.org/dc/terms/identifier"doi:10.4049/jimmunol.168.5.2464"xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/author"Mishra A."xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/author"Rothenberg M.E."xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/author"Brandt E.B."xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/author"Hogan S.P."xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/date"2002"xsd:gYear
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/name"J Immunol"xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/pages"2464-2469"xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/title"IL-5 promotes eosinophil trafficking to the esophagus."xsd:string
http://purl.uniprot.org/citations/11859139http://purl.uniprot.org/core/volume"168"xsd:string
http://purl.uniprot.org/citations/11859139http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11859139
http://purl.uniprot.org/citations/11859139http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/11859139
http://purl.uniprot.org/uniprot/#_Q62349-mappedCitation-11859139http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/#_P04401-mappedCitation-11859139http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/#_Q5SV01-mappedCitation-11859139http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/#_P48298-mappedCitation-11859139http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/P48298http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/Q62349http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/P04401http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/11859139
http://purl.uniprot.org/uniprot/Q5SV01http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/11859139