| Literature DB >> 16311710 |
Aritoshi Iida1, Hideki Kizawa2, Yusuke Nakamura3,4, Shiro Ikegawa2.
Abstract
Osteoarthritis (OA) is a very common bone and joint disease characterized by breakdown of cartilage in the joint. We recently found that an aspartic-acid repeat polymorphism of the asporin gene (ASPN) on chromosome 9 is associated with susceptibility to OA in Japanese. We provide here a high-resolution single nucleotide polymorphism (SNP) map within a 33.4-kb genomic region containing ASPN. A total of 19 SNPs were isolated from the region by systematic screening using 48 Japanese patients with OA: 7 SNPs in the 5' flanking region, 8 in introns, and 4 in the 3' untranslated region. Nine SNPs were novel. This high-resolution SNP map will be a useful resource for analyzing genes associated with OA and other bone and joint diseases.Entities:
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Year: 2005 PMID: 16311710 DOI: 10.1007/s10038-005-0337-6
Source DB: PubMed Journal: J Hum Genet ISSN: 1434-5161 Impact factor: 3.172