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http://purl.uniprot.org/citations/29395326http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29395326http://www.w3.org/2000/01/rdf-schema#comment"Aberrant activation of innate immune receptors can cause a spectrum of immune disorders, such as Aicardi-Goutières syndrome (AGS). One such receptor is MDA5, a viral dsRNA sensor that induces antiviral immune response. Using a newly developed RNase-protection/RNA-seq approach, we demonstrate here that constitutive activation of MDA5 in AGS results from the loss of tolerance to cellular dsRNAs formed by Alu retroelements. While wild-type MDA5 cannot efficiently recognize Alu-dsRNAs because of its limited filament formation on imperfect duplexes, AGS variants of MDA5 display reduced sensitivity to duplex structural irregularities, assembling signaling-competent filaments on Alu-dsRNAs. Moreover, we identified an unexpected role of an RNA-rich cellular environment in suppressing aberrant MDA5 oligomerization, highlighting context dependence of self versus non-self discrimination. Overall, our work demonstrates that the increased efficiency of MDA5 in recognizing dsRNA comes at a cost of self-recognition and implicates a unique role of Alu-dsRNAs as virus-like elements that shape the primate immune system."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.org/dc/terms/identifier"doi:10.1016/j.cell.2017.12.016"xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Yang F."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Mu X."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Ahmad S."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Park J.W."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Jacob E."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Hur S."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Zhang C.Z."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/author"Greenwald E."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/name"Cell"xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/pages"797-810.e13"xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/title"Breaching Self-Tolerance to Alu Duplex RNA Underlies MDA5-Mediated Inflammation."xsd:string
http://purl.uniprot.org/citations/29395326http://purl.uniprot.org/core/volume"172"xsd:string
http://purl.uniprot.org/citations/29395326http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/29395326
http://purl.uniprot.org/citations/29395326http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/29395326
http://purl.uniprot.org/uniprot/#_A8KA76-mappedCitation-29395326http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29395326
http://purl.uniprot.org/uniprot/#_Q53TP4-mappedCitation-29395326http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29395326
http://purl.uniprot.org/uniprot/#_Q53TB6-mappedCitation-29395326http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29395326
http://purl.uniprot.org/uniprot/#_Q9BYX4-mappedCitation-29395326http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29395326
http://purl.uniprot.org/uniprot/A8KA76http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/29395326
http://purl.uniprot.org/uniprot/Q9BYX4http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/29395326
http://purl.uniprot.org/uniprot/Q53TB6http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/29395326