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http://purl.uniprot.org/citations/19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19029446http://www.w3.org/2000/01/rdf-schema#comment"Dendritic cell (DC)-based immunotherapy of malignant diseases relies on 2 critical parameters: antigen transport from the periphery to draining lymph nodes and efficient priming of primary and stimulation of secondary immune responses. Prostaglandin E(2) (PGE(2)) signaling has been shown to be pivotal for DC migration toward lymph node-derived chemokines in vitro and in vivo. Here, we demonstrate that PGE(2) induced the expression of the costimulatory molecules OX40L, CD70, and 4-1BBL on human DCs. Short triggering by PGE(2) early during DC maturation was sufficient to induce the costimulatory molecules. The expression of the costimulatory molecules was independent of the maturation stimulus but strictly dependent on PGE(2) on both monocyte-derived (Mo) DCs and peripheral blood myeloid (PB) DCs. PGE(2)-matured MoDCs showed enhanced costimulatory capacities resulting in augmented antigen-specific CD4(+) and CD8(+) T-cell proliferation in primary and recall T-cell responses. Blocking OX40/OX40L signaling impaired the enhanced T-cell proliferation induced by PGE(2)-matured MoDCs. Moreover, MoDCs matured in the presence of PGE(2) induced the expression of OX40, OX40L, and CD70 on T cells facilitating T-cell/T-cell interaction that warrant long-lasting costimulation. This newly identified parameter will help to further optimize DC-based immunotherapy."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.org/dc/terms/identifier"doi:10.1182/blood-2008-05-157123"xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/author"Singer E."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/author"Bruckner M."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/author"Legler D.F."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/author"Groettrup M."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/author"Krause P."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/author"Uermosi C."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/date"2009"xsd:gYear
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/name"Blood"xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/pages"2451-2460"xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/title"Prostaglandin E(2) enhances T-cell proliferation by inducing the costimulatory molecules OX40L, CD70, and 4-1BBL on dendritic cells."xsd:string
http://purl.uniprot.org/citations/19029446http://purl.uniprot.org/core/volume"113"xsd:string
http://purl.uniprot.org/citations/19029446http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/19029446
http://purl.uniprot.org/citations/19029446http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/19029446
http://purl.uniprot.org/uniprot/P23510#attribution-9EAE720F07C050D01D8971E6EF6DE4F7http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_A0A024R937-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_A0A0U5J8I0-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_A0A0U5JA32-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_B2RA14-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_P41273-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_P23510-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_P32970-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446
http://purl.uniprot.org/uniprot/#_P43489-mappedCitation-19029446http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19029446