scholarly journals Involvement of the mRNA binding protein CRD-BP in the regulation of metastatic melanoma cell proliferation and invasion by hypoxia

2012 ◽  
Vol 125 (24) ◽  
pp. 5950-5954 ◽  
Author(s):  
E. A. Craig ◽  
J. D. Weber ◽  
V. S. Spiegelman
2011 ◽  
Vol 30 (5) ◽  
pp. 1849-1864 ◽  
Author(s):  
Kristopher R. Koch ◽  
Chen-Ou Zhang ◽  
Piotr Kaczmarek ◽  
Joseph Barchi ◽  
Li Guo ◽  
...  

2020 ◽  
Vol 40 (7) ◽  
Author(s):  
Wei Zhang ◽  
Liang Zhu ◽  
Guowei Yang ◽  
Bo Zhou ◽  
Jianhua Wang ◽  
...  

Abstract Increasing evidence shows that circular RNAs (circRNAs) play a regulatory role in cancer. In the present study, we aimed to investigate the characteristics and effects of hsa_circ_0026134 in hepatocellular carcinoma (HCC). We investigated hsa_circ_0026134 expression in 20 pairs of clinical tissues from HCC patients; expression of hsa_circ_0026134 in different cell lines; effect of hsa_circ_0026134 on proliferation and invasion of HCC cell lines; and the regulatory mechanisms and interactions among hsa_circ_0026134, miR-127-5p, tripartite motif-containing protein 25 (TRIM25) and insulin-like growth factor 2 mRNA-binding protein 3 (IGF2BP3). hsa_circ_0026134 expression was increased in HCC samples and cell lines. Down-regulation of hsa_circ_0026134 attenuated HCC cell proliferation and metastatic properties. Micro (mi)RNA (miR)-127-5p was sponged by hsa_circ_0026134. Rescue experiments indicated that inhibition of miR-127-5p expression promoted cell proliferation and invasion even after hsa_circ_0026134 silencing. TRIM25 and IGF2BP3 were targets of miR-127-5p. Overexpression of TRIM25 or IGF2BP3 promoted cell proliferation and invasion in cells overexpressing miR-127-5p. Down-regulation of hsa_circ_0026134 suppressed TRIM25- and IGF2BP3-mediated HCC cell proliferation and invasion via promotion of miR-127-5p expression, which have been confirmed by luciferase reporter assay. The present study provides a new treatment target for HCC.


2020 ◽  
Vol 20 (6) ◽  
pp. 1-1
Author(s):  
Jia Liu ◽  
Feiliang Zhong ◽  
Lei Cao ◽  
Ruiying Zhu ◽  
Junze Qu ◽  
...  

PLoS ONE ◽  
2015 ◽  
Vol 10 (5) ◽  
pp. e0124428 ◽  
Author(s):  
Lei Sun ◽  
Guangqing Bian ◽  
ZhaoJun Meng ◽  
Guangfu Dang ◽  
DeJing Shi ◽  
...  

2021 ◽  
Vol 38 (3) ◽  
pp. 479-490
Author(s):  
Banlanjo Abdulaziz Umaru ◽  
Yoshiteru Kagawa ◽  
Subrata Kumar Shil ◽  
Naoki Arakawa ◽  
Yijun Pan ◽  
...  

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