http://purl.uniprot.org/citations/19275959 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/19275959 | http://www.w3.org/2000/01/rdf-schema#comment | "BackgroundAngiogenesis and lymphangiogenesis are critical for several allergic, inflammatory, and neoplastic disorders. Mast cells infiltrate the sites of inflammation and tumors.ObjectiveWe sought to characterize the expression and functions of vascular endothelial growth factors (VEGFs) and their receptors (VEGFRs) in human mast cells.MethodsVEGF expression was evaluated by means of RT-PCR and Western blotting in primary human lung mast cells and in the mast cell lines LAD-2 and HMC-1. Angiogenic activity of mast cell supernatants was determined by using the chick embryo chorioallantoic membrane assay. VEGFR expression was assessed by means of RT-PCR and flow cytometry. Modified Boyden chambers were used for chemotaxis assay.ResultsHuman mast cells express VEGF-A, VEGF-B, VEGF-C, and VEGF-D at both the mRNA and protein level. Prostaglandin E(2) (PGE(2)) enhanced the expression of VEGFA, VEGFB, and VEGFC, whereas an adenosine analog (5'-[N-ethylcarboxamido] adenosine [NECA]) increased VEGFA, VEGFC, and VEGFD expression. In addition, PGE(2) and NECA enhanced VEGF-A release, and supernatants of PGE(2)- and NECA-activated human lung mast cells induced angiogenic responses in the chorioallantoic membrane assay that were inhibited by an anti-VEGF-A antibody. Mast cells expressed mRNA for VEGFR1 and VEGFR2. These receptors were present on the mast cell surface. VEGF-A(165), VEGF-B(167), VEGF-C, VEGF-D, and placental growth factor 1 induced mast cell chemotaxis. These chemotactic effects were mediated by the activation of both VEGFR-1 and VEGFR-2.ConclusionOur data indicate that human mast cells are both a source and a target of angiogenic and lymphangiogenic factors and therefore might play a role in inflammatory and neoplastic angiogenesis through the expression of several forms of VEGFs and their receptors."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.jaci.2009.01.044"xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Genovese A."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Granata F."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Ribatti D."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Marone G."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Triggiani M."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Giannattasio G."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Prevete N."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "de Paulis A."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Staiano R.I."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/author | "Detoraki A."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/date | "2009"xsd:gYear |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/name | "J Allergy Clin Immunol"xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/pages | "1142-1149"xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/title | "Vascular endothelial growth factors synthesized by human lung mast cells exert angiogenic effects."xsd:string |
http://purl.uniprot.org/citations/19275959 | http://purl.uniprot.org/core/volume | "123"xsd:string |
http://purl.uniprot.org/citations/19275959 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/19275959 |
http://purl.uniprot.org/citations/19275959 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/19275959 |
http://purl.uniprot.org/uniprot/P49767#attribution-2FD01C075820F7EFB26EFFB3958B7F5C | http://purl.uniprot.org/core/source | http://purl.uniprot.org/citations/19275959 |
http://purl.uniprot.org/uniprot/O43915#attribution-2FD01C075820F7EFB26EFFB3958B7F5C | http://purl.uniprot.org/core/source | http://purl.uniprot.org/citations/19275959 |
http://purl.uniprot.org/uniprot/P15692#attribution-2FD01C075820F7EFB26EFFB3958B7F5C | http://purl.uniprot.org/core/source | http://purl.uniprot.org/citations/19275959 |
http://purl.uniprot.org/uniprot/P49765#attribution-2FD01C075820F7EFB26EFFB3958B7F5C | http://purl.uniprot.org/core/source | http://purl.uniprot.org/citations/19275959 |