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Measles Contributes to Rheumatoid Arthritis: Evidence from Pathway and Network Analyses of Genome-Wide Association Studies

文献类型： 外文期刊

作者： Liu, Guiyou;Ma, Guoda;Li, Keshen;Liu, Guiyou;Jiang, Yongshuai;Zhang, Ruijie;Liao, Mingzhi;Miao, Yingbo;Chen, Xiaoguang;Feng, Rennan;Zhang, Liangcai;Chen, Zugen;Zeng, Rong

作者机构：

期刊名称： PLOS ONE

ISSN： 1932-6203

年卷期： 2013 年 8 卷 10 期

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收录情况： SCI

摘要： Growing evidence from epidemiological studies indicates the association between rheumatoid arthritis (RA) and measles. However, the exact mechanism for this association is still unclear now. We consider that the strong association between both diseases may be caused by shared genetic pathways. We performed a pathway analysis of large-scale RA genome-wide association studies (GWAS) dataset with 5,539 cases and 20,169 controls of European descent. Meanwhile, we evaluated our findings using previously identified RA loci, protein-protein interaction network and previous results from pathway analysis of RA and other autoimmune diseases GWAS. We confirmed four pathways including Cytokine-cytokine receptor interaction, Jak-STAT signaling, T cell receptor signaling and Cell adhesion molecules. Meanwhile, we highlighted for the first time the involvement of Measles and Intestinal immune network for IgA production pathways in RA. Our results may explain the strong association between RA and measles, which may be caused by the shared genetic pathway. We believe that our results will be helpful for future genetic studies in RA pathogenesis and may significantly assist in the development of therapeutic strategies.

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