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http://purl.uniprot.org/citations/29298866http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29298866http://www.w3.org/2000/01/rdf-schema#comment"Molecular checkpoints that trigger the onset of islet autoimmunity or progression to human type 1 diabetes (T1D) are incompletely understood. Using T cells from children at an early stage of islet autoimmunity without clinical T1D, we find that a microRNA181a (miRNA181a)-mediated increase in signal strength of stimulation and costimulation links nuclear factor of activated T cells 5 (NFAT5) with impaired tolerance induction and autoimmune activation. We show that enhancing miRNA181a activity increases NFAT5 expression while inhibiting FOXP3+ regulatory T cell (Treg) induction in vitro. Accordingly, Treg induction is improved using T cells from NFAT5 knockout (NFAT5ko) animals, whereas altering miRNA181a activity does not affect Treg induction in NFAT5ko T cells. Moreover, high costimulatory signals result in phosphoinositide 3-kinase (PI3K)-mediated NFAT5, which interferes with FoxP3+ Treg induction. Blocking miRNA181a or NFAT5 increases Treg induction in murine and humanized models and reduces murine islet autoimmunity in vivo. These findings suggest targeting miRNA181a and/or NFAT5 signaling for the development of innovative personalized medicines to limit islet autoimmunity."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.org/dc/terms/identifier"doi:10.1126/scitranslmed.aag1782"xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Becker M."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Nikolaev A."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Kaestner K.H."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Segars J."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Kuper C."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Haase B."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Waisman A."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Palmisano R."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Weigmann B."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Kalin S."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Daniel C."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Gerlach K."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Achenbach P."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Schug J."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Ziegler A.G."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Willis R.A."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Kim W.U."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Lehr C.M."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Scherm M.G."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Serr I."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Kirchner B."xsd:string
http://purl.uniprot.org/citations/29298866http://purl.uniprot.org/core/author"Loretz B."xsd:string