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miR-152 suppresses gastric cancer cell proliferation and motility by targeting CD151
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  • 作者:Ronglin Zhai (1)
    Xuefeng Kan (2)
    Bo Wang (1)
    Hansong Du (1)
    Yueping Long (1)
    Heshui Wu (1)
    Kaixiong Tao (1)
    Guobin Wang (1)
    Lihong Bao (3)
    Fen Li (3)
    Wanli Zhang (3)
  • 关键词:miR ; 152 ; CD151 ; Gastric cancer ; Growth ; Metastasis
  • 刊名:Tumor Biology
  • 出版年:2014
  • 出版时间:November 2014
  • 年:2014
  • 卷:35
  • 期:11
  • 页码:11367-11373
  • 全文大小:1,122 KB
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  • 作者单位:Ronglin Zhai (1)
    Xuefeng Kan (2)
    Bo Wang (1)
    Hansong Du (1)
    Yueping Long (1)
    Heshui Wu (1)
    Kaixiong Tao (1)
    Guobin Wang (1)
    Lihong Bao (3)
    Fen Li (3)
    Wanli Zhang (3)

    1. Department of General Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
    2. Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
    3. Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
  • ISSN:1423-0380
文摘
We aimed to study the post-translational regulation of CD151 by the microRNA miR-152. CD151 is highly expressed in gastric cancer (GC) and has been shown to accelerate GC by enhancing invasion and metastasis; however, its regulation is still unclear. Our results showed decreased expression of miR-152 in GC tissue samples and cell lines. In addition, miR-152 complementation significantly inhibits both the proliferation and motility of GC cells. CD151 was found to be a target of miR-152, and overexpression of CD151 attenuated the suppressive effect of miR-152. Our findings highlight an essential role of miR-152 in the regulation of proliferation and motility of GC cells and suggest a potential application of miR-152 in GC treatment.

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