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http://purl.uniprot.org/citations/23520314http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23520314http://www.w3.org/2000/01/rdf-schema#comment"Peribronchial angiogenesis may occur in cystic fibrosis and vascular endothelial growth factor (VEGF)-A regulates angiogenesis in airways. Peribronchial vascularity and VEGF-A expression were examined using immunocytochemistry and morphometric analysis in lung sections obtained in 10 cystic fibrosis patients at transplantation versus 10 control nonsmokers, and in two strains of Cftr-deficient mice versus wild-type littermates. Airway epithelial NCI-H292 cells and primary cultures of noncystic fibrosis human airway epithelial cells were treated with cystic fibrosis transmembrane conductance regulator (CFTR) inhibitors (CFTR-inh(172) or PPQ-102) or transfected with a CFTR small interfering (si)RNA with or without a selective epidermal growth factor receptor tyrosine kinase inhibitor. Concentrations of VEGF-A and phosphorylated epidermal growth factor receptor were measured by ELISA. Peribronchial vascularity was increased in cystic fibrosis patients, but not in Cftr-deficient mice. VEGF-A immunostaining was localised to airway epithelium and was increased in cystic fibrosis patients and in Cftr-deficient mice. In cultured airway epithelial cells, treatment with CFTR inhibitors or transfection with CFTR siRNA induced a twofold increase in VEGF-A production. CFTR inhibitors triggered epidermal growth factor receptor phosphorylation that was required for VEGF-A synthesis. Cystic fibrosis airways at transplantation showed increased peribronchial vascularity and epithelial VEGF-A expression. CFTR dysfunction triggered epithelial synthesis of VEGF-A, which may contribute to vascular remodelling."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.org/dc/terms/identifier"doi:10.1183/09031936.00164212"xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Martin C."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Wu Y."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Papon J.F."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Touqui L."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Coste A."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Escudier E."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Fajac I."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Burgel P.R."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Dusser D.J."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Pruliere-Escabasse V."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Thevenot G."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/author"Coolen N."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/name"Eur Respir J"xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/pages"1553-1562"xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/title"CFTR dysfunction induces vascular endothelial growth factor synthesis in airway epithelium."xsd:string
http://purl.uniprot.org/citations/23520314http://purl.uniprot.org/core/volume"42"xsd:string
http://purl.uniprot.org/citations/23520314http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/23520314
http://purl.uniprot.org/citations/23520314http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/23520314
http://purl.uniprot.org/uniprot/#_A0A089NFM8-mappedCitation-23520314http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23520314
http://purl.uniprot.org/uniprot/#_A0A089PPW6-mappedCitation-23520314http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23520314
http://purl.uniprot.org/uniprot/#_A0A088T1A1-mappedCitation-23520314http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23520314