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http://purl.uniprot.org/citations/19180478http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19180478http://www.w3.org/2000/01/rdf-schema#comment"

Objective

Recent genome-wide association studies identified an association between single-nucleotide polymorphisms (SNPs) in the C8orf13 region of BLK, the B lymphoid tyrosine kinase gene, with systemic lupus erythematosus (SLE) in Caucasians. The purpose of this study was to evaluate the significance of this region in the genetic background of Japanese patients with SLE.

Methods

Fourteen tag SNPs in the C8orf13-BLK region were genotyped in 327 Japanese patients with SLE and 322 healthy Japanese controls. The population-attributable risk percentage (PAR%) of rs13277113 in Japanese was compared with that in Caucasians as well as with that of other SLE susceptibility genes in Japanese.

Results

As in Caucasians, rs13277113A demonstrated the strongest association in Japanese (P = 1.73 x 10(-6) for the genotype frequency, P = 4.75 x 10(-7) for the allele frequency, odds ratio [OR] 2.44 [95% confidence interval (95% CI) 1.43-4.16]). The association in Japanese was consistent with a recessive model (P = 2.74 x 10(-7), OR 2.27 [95% CI 1.66-3.11]). In contrast to the Caucasian population, this risk allele was the major allele in the Japanese population. Because both the risk allele frequency and the OR were higher in Japanese than in Caucasians, the PAR% of rs13277113 was estimated to be much higher in Japanese (35.4%) than in Caucasians (16.2%), and the second highest among the 6 confirmed SLE susceptibility genes in Japanese.

Conclusion

The association of the C8orf13-BLK region with SLE was replicated in a Japanese population. Contribution of this region to the genetic predisposition to SLE appeared to be greater in Japanese than in Caucasians."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.org/dc/terms/identifier"doi:10.1002/art.24246"xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Hayashi T."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Ito S."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Hashimoto H."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Graham R.R."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Sumida T."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Matsumoto I."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Behrens T.W."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Ito I."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Takasaki Y."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Tsutsumi A."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Tsuchiya N."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Ohashi J."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Kawasaki A."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Goto D."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/author"Hom G."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/date"2009"xsd:gYear
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/name"Arthritis Rheum"xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/pages"553-558"xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/title"Replication of the association between the C8orf13-BLK region and systemic lupus erythematosus in a Japanese population."xsd:string
http://purl.uniprot.org/citations/19180478http://purl.uniprot.org/core/volume"60"xsd:string
http://purl.uniprot.org/citations/19180478http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/19180478
http://purl.uniprot.org/citations/19180478http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/19180478
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