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首页> 外文期刊>Oncology Research >Knockdown of Ras-Related Protein 25 (Rab25) Inhibits the In Vitro Cytotoxicity and In Vivo Antitumor Activity of Human Glioblastoma Multiforme Cells
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Knockdown of Ras-Related Protein 25 (Rab25) Inhibits the In Vitro Cytotoxicity and In Vivo Antitumor Activity of Human Glioblastoma Multiforme Cells

机译:RAS相关蛋白25(RAB25)的敲低抑制了体外细胞毒性和人胶质母细胞的体内抗肿瘤活性

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摘要

Ras-related protein 25 (Rab25) is a member of the Rab family, and it has been reported to play an important role in tumorigenesis. However, its direct involvement in human glioblastoma multiforme (GBM) is still unclear. The aim of the current study was to investigate the potential role of Rab25 in the growth, proliferation, invasion, and migration of human GBM. Our results showed that Rab25 expression was significantly higher in human GBM cell lines compared with a normal astrocyte cell line. In vitro functional studies revealed that knockdown of Rab25 reduced cell proliferation and inhibited invasion and migration of GBM cells. In vivo experiments showed that knockdown of Rab25 attenuated the tumor growth in nude mice. Finally, knockdown of Rab25 significantly inhibited the phosphorylation levels of PI3K and AKT in GBM cells. Taken together, these findings indicate that Rab25 may act as a tumor promoter in human GBM and that approaches to target Rab25 may provide a novel strategy to treat this disease.
机译:None

著录项

  • 来源
    《Oncology Research》 |2017年第3期|共10页
  • 作者单位

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

    Huaihe Hosp Henan Univ Dept Neurol Baobei Rd 8 Kaifeng 475000 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 肿瘤学;
  • 关键词

    Ras-related protein 25 (Rab25); Glioblastoma multiforme (GBM); Migration; Invasion;

    机译:RAS相关蛋白25(RAB25);胶质母细胞瘤多形形(GBM);迁移;入侵;

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