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http://purl.uniprot.org/citations/25641411http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/25641411http://www.w3.org/2000/01/rdf-schema#comment"Scavenger receptor associated with endothelial cells (SREC-I) was previously shown to be expressed by immune cells and to play a role in CD8(+)-mediated T cell immunity. SREC-I was also shown to modulate the function of Toll like receptors with essential roles in innate immunity. Here we have shown that SREC-I enhanced double stranded RNA (dsRNA)-mediated Toll like receptor-3 (TLR3) activation. Viral double stranded RNA (dsRNA) was demonstrated to be a pathogen associated molecular pattern (PAMP) signaling viral infection. We found that in human monocyte/macrophage THP1 cells as well as murine bone marrow derived macrophages SREC-I led to elevated responses to the dsRNA-like molecule polyinosine-polycytidylic acid (Poly I:C) and enhanced production of inflammatory cytokines. Our data also showed that intracellular/endocytic TLR3 could directly interact with SREC-I in the presence of Poly I:C. The internalized ligand, along with TLR3 and SREC-I localized in endosomes within macrophages and in HEK293 cells engineered to express TLR3 and SREC-I. SREC-I also stimulated dsRNA-mediated TLR3 activation of signaling through the NFκβ, MAP kinase and interferon regulatory factor 3 (IRF3) pathways leading to expression of cytokines, most notably interleukin-8 and interferon-β. We therefore hypothesized that SREC-I could be a receptor capable of internalizing Poly I:C, boosting TLR3 mediated inflammatory signaling and stimulating cytokine production in macrophages."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.org/dc/terms/identifier"doi:10.1016/j.imbio.2014.12.011"xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/author"Calderwood S.K."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/author"Ahmad R."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/author"Gong J."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/author"Murshid A."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/author"Borges T.J."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/date"2015"xsd:gYear
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/name"Immunobiology"xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/pages"823-832"xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/title"Scavenger receptor SREC-I promotes double stranded RNA-mediated TLR3 activation in human monocytes."xsd:string
http://purl.uniprot.org/citations/25641411http://purl.uniprot.org/core/volume"220"xsd:string
http://purl.uniprot.org/citations/25641411http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/25641411
http://purl.uniprot.org/citations/25641411http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/25641411
http://purl.uniprot.org/uniprot/#_Q1KMK2-mappedCitation-25641411http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/#_D6RA51-mappedCitation-25641411http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/#_O15455-mappedCitation-25641411http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/#_Q6PCD4-mappedCitation-25641411http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/Q1KMK2http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/Q6PCD4http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/O15455http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/25641411
http://purl.uniprot.org/uniprot/D6RA51http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/25641411