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http://purl.uniprot.org/citations/21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21282653http://www.w3.org/2000/01/rdf-schema#comment"Organ transplantation represents a unique therapeutic option for irreparable organ dysfunction and rejection of transplants results from a breakdown in operational tolerance. Although endothelial cells (ECs) are the first target in graft rejection following kidney transplantation, their capacity to alloactivate and generate particular T lymphocyte subsets that could intervene in this process remains unknown. By using an experimental model of microvascular endothelium, we demonstrate that, under inflammatory conditions, human ECs induced proliferation of memory CD4(+)CD45RA(-) T cells and selectively amplified proinflammatory Th17 and suppressive CD45RA(-)HLA-DR(+)FoxP3(bright) regulatory CD4(+) T lymphocytes (Tregs). Although HLA-DR expression on resting microvascular ECs was sufficient to induce proliferation of memory CD4(+) T cells, Treg amplification was dependent on the interaction with CD54, highly expressed only under inflammatory conditions. Moreover, expansion of Th17 cells was dependent on IL-6 and STAT-3, and inhibition of either specifically impaired Th17, without altering Treg expansion. Collectively these data reveal that the HLA-DR(+) ECs regulate the local inflammatory allogeneic response, promoting either an IL-6/STAT-3-dependent Th17 response or a contact-CD54-dependent regulatory response according to the cytokine environment. Finally, these data open therapeutic perspectives in human organ transplantation based on targeting the IL-6/STAT-3 pathway and/or promoting CD54 dependent Treg proliferation."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.org/dc/terms/identifier"doi:10.1073/pnas.1011811108"xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Charron D."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Bensussan A."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Mooney N."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Favier B."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Glotz D."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Taflin C."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Baudhuin J."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Hemon P."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/author"Savenay A."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/name"Proc Natl Acad Sci U S A"xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/pages"2891-2896"xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/title"Human endothelial cells generate Th17 and regulatory T cells under inflammatory conditions."xsd:string
http://purl.uniprot.org/citations/21282653http://purl.uniprot.org/core/volume"108"xsd:string
http://purl.uniprot.org/citations/21282653http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/21282653
http://purl.uniprot.org/citations/21282653http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/21282653
http://purl.uniprot.org/uniprot/#_A0A0G2JMH6-mappedCitation-21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21282653
http://purl.uniprot.org/uniprot/#_A0A1V0E3V4-mappedCitation-21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21282653
http://purl.uniprot.org/uniprot/#_B0UXD8-mappedCitation-21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21282653
http://purl.uniprot.org/uniprot/#_B4DVL4-mappedCitation-21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21282653
http://purl.uniprot.org/uniprot/#_A1A435-mappedCitation-21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21282653
http://purl.uniprot.org/uniprot/#_A1A436-mappedCitation-21282653http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/21282653