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http://purl.uniprot.org/citations/29176737http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29176737http://www.w3.org/2000/01/rdf-schema#comment"Geographic atrophy is a blinding form of age-related macular degeneration characterized by retinal pigmented epithelium (RPE) death; the RPE also exhibits DICER1 deficiency, resultant accumulation of endogenous Alu-retroelement RNA, and NLRP3-inflammasome activation. How the inflammasome is activated in this untreatable disease is largely unknown. Here we demonstrate that RPE degeneration in human-cell-culture and mouse models is driven by a noncanonical-inflammasome pathway that activates caspase-4 (caspase-11 in mice) and caspase-1, and requires cyclic GMP-AMP synthase (cGAS)-dependent interferon-β production and gasdermin D-dependent interleukin-18 secretion. Decreased DICER1 levels or Alu-RNA accumulation triggers cytosolic escape of mitochondrial DNA, which engages cGAS. Moreover, caspase-4, gasdermin D, interferon-β, and cGAS levels were elevated in the RPE in human eyes with geographic atrophy. Collectively, these data highlight an unexpected role of cGAS in responding to mobile-element transcripts, reveal cGAS-driven interferon signaling as a conduit for mitochondrial-damage-induced inflammasome activation, expand the immune-sensing repertoire of cGAS and caspase-4 to noninfectious human disease, and identify new potential targets for treatment of a major cause of blindness."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.org/dc/terms/identifier"doi:10.1038/nm.4450"xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Fukuda S."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Buxbaum J.D."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Kim Y."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Huang X."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Hara I."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Ogura Y."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Kajiwara Y."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"West A.P."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Hirano Y."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Nagai H."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Fu D."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Terasaki H."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Banerjee D."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Fitzgerald K.A."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Kerur N."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Jazwinski S.M."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Cambier J.C."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Hinton D.R."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Sadda S.R."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Varshney A."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Kim K.B."xsd:string
http://purl.uniprot.org/citations/29176737http://purl.uniprot.org/core/author"Leitinger N."xsd:string