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Association;; rheumatoid arthritis;; SLC2A3;; GLUT3;; CNV;; COPY-NUMBER VARIATION;; SYSTEMIC-LUPUS-ERYTHEMATOSUS;; OIL-INDUCED;; ARTHRITIS;; RISK LOCUS;; SUSCEPTIBILITY;; GENOME;; ASSOCIATION;; DISEASE;; CHONDROCYTES;; POPULATION;; Genetics & Heredity
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Full-Text Articles in Internal Medicine
A 129-Kb Deletion On Chromosome 12 Confers Substantial Protection Against Rheumatoid Arthritis, Implicating The Gene Slc2a3, C. D. Veal, K. E. Reekie, J. C. Lorentzen, P. K. Gregersen, L. Padyukov, A. J. Brookes
A 129-Kb Deletion On Chromosome 12 Confers Substantial Protection Against Rheumatoid Arthritis, Implicating The Gene Slc2a3, C. D. Veal, K. E. Reekie, J. C. Lorentzen, P. K. Gregersen, L. Padyukov, A. J. Brookes
Journal Articles
We describe a copy-number variant (CNV) for which deletion alleles confer a protective affect against rheumatoid arthritis (RA). This CNV reflects net unit deletions and expansions to a normal two-unit tandem duplication located on human chr12p13.31, a region with conserved synteny to the rat RA susceptibility quantitative trait loci Oia2. Genotyping, using the paralogue ratio test and SNP intensity data, in Swedish samples (2,403 cases, 1,269 controls) showed that the frequency of deletion variants is significantly lower in cases (P=0.0012, OR=0.442 [95%CI 0.258-0.755]). Reduced frequencies of deletion variants were also seen in replication materials comprising 9,201 UK samples (1,846 cases, …