RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22570635http://www.w3.org/2000/01/rdf-schema#comment"Fragile X-associated tremor/ataxia syndrome (FXTAS), a late-onset neurodegenerative disorder, has been recognized in older male fragile X premutation carriers and is uncoupled from fragile X syndrome. Using a Drosophila model of FXTAS, we previously showed that transcribed premutation repeats alone are sufficient to cause neurodegeneration. MiRNAs are sequence-specific regulators of post-transcriptional gene expression. To determine the role of miRNAs in rCGG repeat-mediated neurodegeneration, we profiled miRNA expression and identified selective miRNAs, including miR-277, that are altered specifically in Drosophila brains expressing rCGG repeats. We tested their genetic interactions with rCGG repeats and found that miR-277 can modulate rCGG repeat-mediated neurodegeneration. Furthermore, we identified Drep-2 and Vimar as functional targets of miR-277 that could modulate rCGG repeat-mediated neurodegeneration. Finally, we found that hnRNP A2/B1, an rCGG repeat-binding protein, can directly regulate the expression of miR-277. These results suggest that sequestration of specific rCGG repeat-binding proteins could lead to aberrant expression of selective miRNAs, which may modulate the pathogenesis of FXTAS by post-transcriptionally regulating the expression of specific mRNAs involved in FXTAS."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.org/dc/terms/identifier"doi:10.1371/journal.pgen.1002681"xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/author"Chen D."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/author"Li H."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/author"Jin P."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/author"Tan H."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/author"Poidevin M."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/date"2012"xsd:gYear
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/name"PLoS Genet"xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/pages"e1002681"xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/title"MicroRNA-277 modulates the neurodegeneration caused by Fragile X premutation rCGG repeats."xsd:string
http://purl.uniprot.org/citations/22570635http://purl.uniprot.org/core/volume"8"xsd:string
http://purl.uniprot.org/citations/22570635http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/22570635
http://purl.uniprot.org/citations/22570635http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4KFF6-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4KFZ5-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4KHN3-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4KHY2-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4KER2-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4KI37-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4K6M4-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4K6T3-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_A0A0B4K6X2-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635
http://purl.uniprot.org/uniprot/#_E1JH11-mappedCitation-22570635http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22570635