RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/36070769http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/36070769http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/36070769http://www.w3.org/2000/01/rdf-schema#comment"The DNA sensor cyclic GMP-AMP synthase (cGAS) is important for antiviral and anti-tumor immunity. cGAS generates cyclic GMP-AMP (cGAMP), a diffusible cyclic dinucleotide that activates the antiviral response through the adaptor protein stimulator of interferon genes (STING). cGAMP cannot passively cross cell membranes, but recent advances have established a role for extracellular cGAMP as an "immunotransmitter" that can be imported into cells. However, the mechanism by which cGAMP exits cells remains unknown. Here, we identifed ABCC1 as a direct, ATP-dependent cGAMP exporter in mouse and human cells. We show that ABCC1 overexpression enhanced cGAMP export and limited STING signaling and that loss of ABCC1 reduced cGAMP export and potentiated STING signaling. We demonstrate that ABCC1 deficiency exacerbated cGAS-dependent autoimmunity in the Trex1-/- mouse model of Aicardi-Goutières syndrome. Thus, ABCC1-mediated cGAMP export is a key regulatory mechanism that limits cell-intrinsic activation of STING and ameliorates STING-dependent autoimmune disease."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.org/dc/terms/identifier"doi:10.1016/j.immuni.2022.08.006"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.org/dc/terms/identifier"doi:10.1016/j.immuni.2022.08.006"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Stetson D.B."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Stetson D.B."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Cambier S."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Cambier S."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Maltbaek J.H."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Maltbaek J.H."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Snyder J.M."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/author"Snyder J.M."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/date"2022"xsd:gYear
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/date"2022"xsd:gYear
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/name"Immunity"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/name"Immunity"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/pages"1799-1812"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/pages"1799-1812"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/title"ABCC1 transporter exports the immunostimulatory cyclic dinucleotide cGAMP."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/title"ABCC1 transporter exports the immunostimulatory cyclic dinucleotide cGAMP."xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/volume"55"xsd:string
http://purl.uniprot.org/citations/36070769http://purl.uniprot.org/core/volume"55"xsd:string
http://purl.uniprot.org/citations/36070769http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/36070769
http://purl.uniprot.org/citations/36070769http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/36070769