RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/27203443http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27203443http://www.w3.org/2000/01/rdf-schema#comment"microRNAs or miRs have been shown to be pivotal modulators of vascular development. The strand and cell type-specific function of miR-126 in angiogenesis, especially pathological angiogenesis, remains poorly defined. We characterized the retinal vascular phenotype of miR-126-/- mice, and tested the function of miR-126 strands (miR-126-3p and -5p) using in vitro angiogenesis models and a mouse model of neovascular age-related macular degeneration. We found that miR-126 is critical for retinal vascular development but has dual function in pathological angiogenesis. miR-126-/- mice showed defective postnatal retinal vascular development and remodeling, which is partially rescued by genetic knockout of its target gene Spred-1. Surprisingly, either silencing miR-126-3p by LNA-antimiR or overexpressing miR-126-3p by miRNA mimic repressed laser-induced choroidal neovascularization. To dissect the underlying mechanism, we found in endothelial cells, silencing of miR-126-3p repressed angiogenesis, while overexpression of miR-126-5p enhanced angiogenesis. However, in retinal pigment epithelial cells, miR-126-3p repressed vascular endothelial growth factor (VEGF-A) expression via a novel mechanism of regulating αB-Crystallin promoter activity and by directly targeting VEGF-A 3'-untranslated region. These findings provide first genetic evidence that miR-126 is required for the development of different retinal vascular layers, and also uncover a strand and cell type-specific function of miR-126 in ocular pathological angiogenesis."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.org/dc/terms/identifier"doi:10.1038/mt.2016.108"xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Ma J."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Wang S."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Zhou Q."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Zhao F."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Yoshimura A."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Anderson C."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/author"Hanus J."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/name"Mol Ther"xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/pages"1823-1835"xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/title"Strand and Cell Type-specific Function of microRNA-126 in Angiogenesis."xsd:string
http://purl.uniprot.org/citations/27203443http://purl.uniprot.org/core/volume"24"xsd:string
http://purl.uniprot.org/citations/27203443http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/27203443
http://purl.uniprot.org/citations/27203443http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/27203443
http://purl.uniprot.org/uniprot/#_L8EBE5-mappedCitation-27203443http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27203443
http://purl.uniprot.org/uniprot/#_Q7Z699-mappedCitation-27203443http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27203443
http://purl.uniprot.org/uniprot/#_Q924S8-mappedCitation-27203443http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27203443
http://purl.uniprot.org/uniprot/Q7Z699http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/27203443
http://purl.uniprot.org/uniprot/L8EBE5http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/27203443
http://purl.uniprot.org/uniprot/Q924S8http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/27203443