聖塔非研究所

摘要 Objective Methotrexate (MTX) is the drug of first

2014-02-28 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Objective Methotrexate (MTX) is the drug of first choice for the treatment of rheumatoid arthritis (RA), but is effective only in around 60% of the patients. Identification of 遺傳 markers …

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論文資訊

  • 類型:已發表論文
  • 日期:2014-02-28

摘要

Objective Methotrexate (MTX) is the drug of first choice for the treatment of rheumatoid arthritis (RA), but is effective only in around 60% of the patients. Identification of 遺傳 markers to predict response is essential for effective treatment within a critical window period of 6 months after diagnosis, but have been hitherto elusive. In this study, we used 基因組-wide genotype data to identify the potential risk variants associated with MTX (poor)response in a north Indian RA cohort. Materials and methods 基因組-wide genotyping data for a total of 457 RA patients [297 good (DAS28-3 <= 3.2) and 160 poor (DAS28-3 >= 5.1) responders] on MTX monotherapy were tested for association using an additive model. Support vector machine and 基因組-wide pathway analysis were used to identify additional risk var

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