國家衛生研究院 NHRI:Item 3990099045/12534
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 12145/12927 (94%)
造访人次 : 852101      在线人数 : 1343
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/3990099045/12534


    题名: Fission yeast Puf2, a Pumilio and FBF family of RNA-binding protein, links stress granules to processing bodies
    作者: Hsiao, WY;Wang, YT;Wang, SW
    贡献者: Institute of Molecular and Genomic Medicine
    摘要: Stress granules (SGs) are cytoplasmic aggregates formed upon stress when untranslated messenger ribonucleoproteins accumulate in the cells. In a GFP-library screening of the fission yeast SG proteins, Puf2 of the PUF family of RNA-binding proteins was identified that is required for SG formation after deprivation of glucose. Accordingly, puf2 mutant is defective in recovery from glucose starvation with a much longer lag to re-enter the cell cycle. In keeping with these results, Puf2 contains several low-complexity and intrinsically disordered protein regions with a tendency to form aggregates and, when over-expressed, represses translation to induce aggregation of poly(A) binding protein Pabp, the signature constituent of SGs. Intriguingly, over-expression of Puf2 also enhances the structure of processing bodies (PBs), another type of cytoplasmic RNA granules, a complex of factors involved in mRNA degradation. We demonstrate, in this study, a function of the fission yeast PB in SG formation and Puf2 may provide the link of these two structures.
    日期: 2020-05
    關聯: Molecular and Cellular Biology. 2020 May;40(9):Article number e00589-19.
    Link to: http://dx.doi.org/10.1128/mcb.00589-19
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0270-7306&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000526107900004
    Cited Times(Scopus): https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85083544846
    显示于类别:[王紹文] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    PUB32071154.pdf6967KbAdobe PDF302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