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http://purl.uniprot.org/citations/23913967http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23913967http://www.w3.org/2000/01/rdf-schema#comment"Engagement of the receptor CD27 by CD70 affects the magnitude and quality of T cell responses in a variety of infection models, and exaggerated signaling via this pathway results in enhanced immune responses and autoimmunity. One means by which signaling is regulated is tight control of cell surface CD70, which is expressed on dendritic cells (DCs), T cells, and B cells only upon activation. In this article, we show that a second level of regulation also is present. First, although undetectable on the cell surface by flow cytometry, immature DCs have a small pool of CD70 that continuously recycles from the plasma membrane. In addition, surface levels of CD70 on DCs and T cells were higher in mice deficient in CD27, or on DCs for which the interaction between CD70 and CD27 was precluded by blocking Abs. Binding of CD70 by its receptor resulted in downregulation of CD70 transcription and protein levels, suggesting that CD70-mediated "reverse signals" regulate its own levels. Therefore, the ability of CD70 to trigger costimulation is self-regulated when it binds its complementary receptor."xsd:string
http://purl.uniprot.org/citations/23913967http://purl.org/dc/terms/identifier"doi:10.4049/jimmunol.1300868"xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/author"Ashwell J.D."xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/author"Munitic I."xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/author"Kuka M."xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/author"Giardino Torchia M.L."xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/name"J Immunol"xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/pages"2282-2289"xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/title"CD70 is downregulated by interaction with CD27."xsd:string
http://purl.uniprot.org/citations/23913967http://purl.uniprot.org/core/volume"191"xsd:string
http://purl.uniprot.org/citations/23913967http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/23913967
http://purl.uniprot.org/citations/23913967http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/23913967
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http://purl.uniprot.org/uniprot/#_B7ZW87-mappedCitation-23913967http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913967
http://purl.uniprot.org/uniprot/#_P41272-mappedCitation-23913967http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913967
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http://purl.uniprot.org/uniprot/#_O55237-mappedCitation-23913967http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23913967
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http://purl.uniprot.org/uniprot/O55237http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/23913967
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http://purl.uniprot.org/uniprot/P41272http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/23913967
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