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RETRACTED: MicroRNA-575 targets BLID to promote growth and invasion of non-small cell lung cancer cells (Retracted Article)
被引:39
作者:
Wang, Hongwei
[1
]
Yan, Chunhua
[1
]
Shi, Xiaodong
[2
]
Zheng, Jiaolin
[2
]
Deng, Lili
[3
]
Yang, Lei
[4
]
Yu, Fangfei
[1
]
Yang, Yuandi
[1
]
Shao, Yuxia
[1
]
机构:
[1] Harbin Med Univ, Affiliated Hosp 2, Dept Resp, Harbin 150081, Peoples R China
[2] Harbin Med Univ, Affiliated Hosp 2, Dept Neurol, Harbin 150081, Peoples R China
[3] Harbin Med Univ, Affiliated Hosp 2, Dept Oncol, Harbin 150081, Peoples R China
[4] Harbin Med Univ, Affiliated Hosp 2, Dept Thorac Surg, Harbin 150081, Peoples R China
关键词:
Non-small cell lung cancer;
MicroRNA-575;
BLID;
Oncogene;
EXPRESSION PROFILE;
DIFFERENTIATION;
PROLIFERATION;
METASTASIS;
PROTEIN;
BRCC2;
GENE;
D O I:
10.1016/j.febslet.2015.02.013
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
This study was designed to detect miR-575 expression and function in non-small cell lung cancer (NSCLC). A higher expression of miR-575 in NSCLC tissues was observed compared with adjacent non-neoplastic tissues. Furthermore, re-introduction of miR-575 significantly promoted cell proliferation, migration, and invasion in the NSCLC line. Moreover, we showed that BLID is negatively regulated by miR-575 at the posttranscriptional level, via a specific target site within the 3'UTR. Overexpression of BLID counteracted miR-575-induced proliferation and invasion in NSCLC cells. The expression of BLID is frequently downregulated in NSCLC tumors and cell lines and inversely correlates with miR-575 expression. The findings of this study contribute to the current understanding of the functions of miR-575 in NSCLC. (C) 2015 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
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页码:805 / 811
页数:7
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