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http://purl.uniprot.org/citations/18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/18782261http://www.w3.org/2000/01/rdf-schema#comment"Type 1 diabetes (T1D) is considered to be a T-cell-mediated autoimmune disease in which genetic predisposition is affected by HLA class II alleles and polymorphisms in cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) gene. We tested the hypothesis whether these T1D-related gene polymorphisms modulate cytokine response and thus contribute to the development of autoimmunity. The study includes 67 non-diabetic children, typed for HLA class II alleles and CTLA-4 polymorphisms (+49A/G, CT60A/G, CTBC217_1C/T). We measured cytokine secretion of peripheral blood mononuclear cells after stimulation with tetanus toxoid (TT), polio virus, coxsackie virus B4, pertussis toxin (PT) and phytohemagglutinin (PHA). We saw higher IL-13 response to TT in individuals with DR3-DQ2 haplotype (P = 0.002). HLA class II protective haplotype, DR2-DQ6, showed association with increased production of IFN-gamma (P < 0.001) and IL-2 (P = 0.005) in response to polio virus. In children with the autoimmunity-related homozygous genotypes CTLA-4 +49G/G, CT60G/G and CTBC217_1T/T, we found enhanced PT- and PHA-induced IFN-gamma production (P < 0.05). The cytokine responses to studied antigens were weakly modified by HLA class II risk haplotypes, and children with T1D-associated HLA risk haplotypes are not specifically inclined to develop an immune response in general. Higher IFN-gamma and IL-2 response to enterovirus in children with HLA class II protective haplotype DR2-DQ6 could be of importance in the protection from T1D-associated enterovirus infections. All autoimmunity related CTLA-4 polymorphisms were associated with enhanced IFN-gamma. This suggests impaired downregulation of cellular immunity by these CTLA-4 polymorphisms."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.org/dc/terms/identifier"doi:10.1111/j.1365-3083.2008.02144.x"xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/author"Roivainen M."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/author"Vaarala O."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/author"Ilonen J."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/author"Ludvigsson J."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/author"Wallden J."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/date"2008"xsd:gYear
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/name"Scand J Immunol"xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/pages"345-350"xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/title"Effect of HLA genotype or CTLA-4 polymorphism on cytokine response in healthy children."xsd:string
http://purl.uniprot.org/citations/18782261http://purl.uniprot.org/core/volume"68"xsd:string
http://purl.uniprot.org/citations/18782261http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/18782261
http://purl.uniprot.org/citations/18782261http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/18782261
http://purl.uniprot.org/uniprot/#_E9L3G1-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_E9L3G3-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_E9L3G0-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_Q0Q5F0-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_Q0Q5F1-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_P16410-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_Q6GR94-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_Q8TDA6-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/#_Q9BZK2-mappedCitation-18782261http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18782261
http://purl.uniprot.org/uniprot/E9L3G1http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/18782261