國家衛生研究院 NHRI:Item 3990099045/7512
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 12145/12927 (94%)
造访人次 : 909090      在线人数 : 903
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/3990099045/7512


    题名: Infiltrating macrophages promote prostate tumorigenesis via modulating Androgen Receptor-Mediated CCL4-STAT3 signaling
    作者: Fang, LY;Izumi, K;Lai, KP;Liang, L;Li, L;Miyamoto, H;Lin, WJ;Chang, C
    贡献者: Immunology Research Center
    摘要: Infiltrating macrophages are a key component of inflammation during tumorigenesis, but the direct evidence of such linkage remains unclear. We report here that persistent coculturing of immortalized prostate epithelial cells with macrophages, without adding any carcinogens, induces prostate tumorigenesis and that induction involves the alteration of signaling of macrophage androgen receptor (AR)-inflammatory chemokine CCL4-STAT3 activation as well as epithelial-to-mesenchymal transition and downregulation of p53/PTEN tumor suppressors. In vivo studies further showed that PTEN(+/-) mice lacking macrophage AR developed far fewer prostatic intraepithelial neoplasia (PIN) lesions, supporting an in vivo role for macrophage AR during prostate tumorigenesis. CCL4-neutralizing antibody effectively blocked macrophage-induced prostate tumorigenic signaling and targeting AR via an AR-degradation enhancer, ASC-J9, reduced CCL4 expression, and xenografted tumor growth in vivo. Importantly, CCL4 upregulation was associated with increased Snail expression and downregulation of p53/PTEN in high-grade PIN and prostate cancer. Together, our results identify the AR-CCL4-STAT3 axis as key regulators during prostate tumor initiation and highlight the important roles of infiltrating macrophages and inflammatory cytokines for the prostate tumorigenesis. Cancer Res; 73(18); 5633-46.
    日期: 2013-09-15
    關聯: Cancer Research. 2013 Sep 15;73(18):5633-5646.
    Link to: http://dx.doi.org/10.1158/0008-5472.can-12-3228
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0008-5472&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000324806300005
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84884752495
    显示于类别:[林文傑] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    PUB23878190.pdf3341KbAdobe PDF644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