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http://purl.uniprot.org/citations/1519663http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/1519663http://www.w3.org/2000/01/rdf-schema#comment"Intrapulmonary interleukin-1 beta (IL-1 beta) participates in the pathogenesis of acute IgG immune-complex alveolitis through a mechanism involving neutrophil recruitment. We have examined the relationship between intrapulmonary IL-1 beta and locally produced platelet-activating factor (PAF) in the development of acute alveolitis. Instillation of IgG anti-bovine albumin into the lungs of rats, followed immediately by intravenous infusion of bovine serum albumin (BSA), resulted in acute neutrophil-mediated lung injury. Development of IgG immune-complex lung injury was accompanied by three- and five-fold increases in bronchoalveolar lavage (BAL) fluid and whole lung PAF levels, respectively. Intratracheal administration of the PAF antagonists, WEB-2086 (Boehringer) or L-652,731 (Merck, Sharpe, and Dohme, Rahway, NJ), reduced pulmonary vascular leakage. Neutralization of intrapulmonary IL-1 activity with anti-IL-1 beta antibodies reduced pulmonary vascular permeability and whole lung PAF levels. Morphometric analysis and whole lung myeloperoxidase measurements revealed a differential effect between the PAF antagonists and anti-IL-1 beta with respect to pulmonary neutrophil recruitment. Intratracheal instillation of anti-IL-1 beta retarded net pulmonary neutrophil recruitment while the PAF antagonists retarded migration of neutrophils from the interstitial/vascular compartments into the alveolar compartment. Intratracheal instillation of anti-IL-1 beta plus L-652,731 resulted in reduction in lung vascular permeability and retarded net pulmonary neutrophil recruitment. No additive effect was observed. Stimulation of isolated mouse alveolar macrophages with recombinant murine IL-1 beta or IL-1 alpha resulted in rapid, dose-dependent, and cell concentration-dependent increases in PAF secretion. These data suggest that intrapulmonary IL-1 beta amplifies local PAF production and that IL-1 beta and PAF modulate different aspects of pulmonary neutrophil recruitment."xsd:string
http://purl.uniprot.org/citations/1519663http://purl.uniprot.org/core/author"Warren J.S."xsd:string
http://purl.uniprot.org/citations/1519663http://purl.uniprot.org/core/date"1992"xsd:gYear
http://purl.uniprot.org/citations/1519663http://purl.uniprot.org/core/name"Am J Pathol"xsd:string
http://purl.uniprot.org/citations/1519663http://purl.uniprot.org/core/pages"551-560"xsd:string
http://purl.uniprot.org/citations/1519663http://purl.uniprot.org/core/title"Relationship between interleukin-1 beta and platelet-activating factor in the pathogenesis of acute immune complex alveolitis in the rat."xsd:string
http://purl.uniprot.org/citations/1519663http://purl.uniprot.org/core/volume"141"xsd:string
http://purl.uniprot.org/citations/1519663http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/1519663
http://purl.uniprot.org/citations/1519663http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/1519663
http://purl.uniprot.org/uniprot/Q63264#attribution-CE3BAAE4EB477BD0A65062499C2F4AE3http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/1519663
http://purl.uniprot.org/uniprot/#_A0A8I6A5V4-mappedCitation-1519663http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/1519663
http://purl.uniprot.org/uniprot/#_Q5BKB0-mappedCitation-1519663http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/1519663
http://purl.uniprot.org/uniprot/#_Q63264-mappedCitation-1519663http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/1519663
http://purl.uniprot.org/uniprot/Q63264http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/1519663
http://purl.uniprot.org/uniprot/A0A8I6A5V4http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/1519663
http://purl.uniprot.org/uniprot/Q5BKB0http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/1519663