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    請使用永久網址來引用或連結此文件: http://ir.nhri.org.tw/handle/3990099045/2330


    題名: Autosomal dominant avascular necrosis of femoral head in two Taiwanese pedigrees and linkage to chromosome 12q13
    作者: Chen, WM;Liu, YF;Lin, MW;Chen, IC;Lin, PY;Lin, GL;Jou, YS;Lin, YT;Fann, CSJ;Wu, JY;Hsiao, KJ;Tsai, SF
    貢獻者: Division of Molecular and Genomic Medicine
    摘要: Avascular necrosis of the femoral head (ANFH) is a debilitating disease that commonly leads to destruction of the hip joint in adults. The etiology of ANFH is unknown, but previous studies have indicated that heritable thrombophilia ( increased tendency to form thrombi) and hypofibrinolysis ( reduced ability to lyse thrombi), alcohol intake, and steroid use are risk factors for ANFH. We recently identified two families with ANFH showing autosomal dominant inheritance. By applying linkage analysis to a four-generation pedigree, we excluded linkage between the family and three genes related to thrombophilia and hypofibrinolysis: protein C, protein S, and plasminogen activator inhibitor. Furthermore, by a genomewide scan, a significant two-point LOD score of 3.45 ( recombination fraction [theta] = 0) was obtained between the family with ANFH and marker D12S85 on chromosome 12. High-resolution mapping was conducted in a second family with ANFH and replicated the linkage to D12S368 ( pedigree I: LOD score 2.47, theta = 0.05 pedigree II: LOD score 2.81, theta = 0.10). When an age-dependent-penetrance model was applied, the combined multipoint LOD score was 6.43 between D12S1663 and D12S85. Thus, we mapped the candidate gene for autosomal dominant ANFH to a 15-cM region between D12S1663 and D12S1632 on chromosome 12q13.
    關鍵詞: Genetics & Heredity
    日期: 2004-08
    關聯: American Journal of Human Genetics. 2004 Aug;75(2):310-317.
    Link to: http://dx.doi.org/10.1086/422702
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0002-9297&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000222702000015
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=3242713278
    顯示於類別:[蔡世峯] 期刊論文
    [周玉山(1996-2005)] 期刊論文

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