國家衛生研究院 NHRI:Item 3990099045/12401
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 12145/12927 (94%)
造访人次 : 914421      在线人数 : 1386
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧：
  • 您可在西文检索词汇前后加上"双引号"，以获取较精准的检索结果
  • 若欲以作者姓名搜寻，建议至进阶搜寻限定作者字段，可获得较完整数据
    •  进阶搜寻
    主页 ‧ 登入 ‧ 上传 ‧ 说明 ‧ 关于NHRI ‧ 管理 到手机版


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.nhri.org.tw/handle/3990099045/12401


    题名: LncRNA PTPRE-AS1 modulates M2 macrophage activation and inflammatory diseases by epigenetic promotion of PTPRE
    作者: Han, X;Huang, S;Xue, P;Fu, J;Liu, L;Zhang, C;Yang, L;Xia, L;Sun, L;Huang, SK;Zhou, Y
    贡献者: National Institute of Environmental Health Sciences
    摘要: Long noncoding RNAs (lncRNAs) are important regulators of diverse biological processes; however, their function in macrophage activation is undefined. We describe a new regulatory mechanism, where an unreported lncRNA, PTPRE-AS1, targets receptor-type tyrosine protein phosphatase epsilon (PTPRE) to regulate macrophage activation. PTPRE-AS1 was selectively expressed in IL-4-stimulated macrophages, and its knockdown promoted M2 macrophage activation via MAPK/ERK 1/2 pathway. In vivo, PTPRE-AS1 deficiency enhanced IL-4-mediated M2 macrophage activation and accelerated pulmonary allergic inflammation while reducing chemical-induced colitis. Mechanistically, PTPRE-AS1 bound WDR5 directly, modulating H3K4me3 of the PTPRE promoter to regulate PTPRE-dependent signaling during M2 macrophage activation. Further, the expression of PTPRE-AS1 and PTPRE was significantly lower in peripheral blood mononuclear cells from patients with allergic asthma. These results provide evidence supporting the importance of PTPRE-AS1 in controlling macrophage function and the potential utility of PTPRE-AS1 as a target for controlling inflammatory diseases.
    日期: 2019-12
    關聯: Science Advances. 2019 Dec;5(12):Article number eaax9230.
    Link to: http://dx.doi.org/10.1126/sciadv.aax9230
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=2375-2548&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000505069600060
    Cited Times(Scopus): https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85076703063
    显示于类别:[黃嘯谷] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    PUB31844669.pdf11873KbAdobe PDF348检视/开启


    在NHRI中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈