Inhibition of the miR-192/215-Rab11-FIP2 axis suppresses human gastric cancer progression.
Inhibition of the miR-192/215-Rab11-FIP2 axis suppresses human gastric cancer progression.
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抑制 miR-192/215-Rab11-FIP2 轴可抑制人胃癌进展
DOI:
10.1038/s41419-018-0785-5
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发表时间:
2018-07-13
影响因子:
9
通讯作者:
Jin Z
中科院分区:
文献类型:
--
作者:
Zhang X;Peng Y;Huang Y;Deng S;Feng X;Hou G;Lin H;Wang J;Yan R;Zhao Y;Fan X;Meltzer SJ;Li S;Jin Z
Less than a century ago, gastric cancer (GC) was the most common cancer throughout the world. Despite advances in surgical, chemotherapeutic, and radiotherapeutic treatment, GC remains the number 3 cancer killer worldwide. This fact highlights the need for better diagnostic biomarkers and more effective therapeutic targets. RAB11-FIP2, a member of the Rab11 family of interacting proteins, exhibits potential tumor suppressor function. However, involvement of RAB11-FIP2 in gastric carcinogenesis is yet to be elucidated. In this study, we demonstrated that RAB11-FIP2 was downregulated in GC tissues and constituted a target of the known onco-miRs, miR-192/215. We also showed that functionally, Rab11-FIP2 regulation by miR-192/215 is involved in GC-related biological activities. Finally, RAB11-FIP2 inhibition by miR-192/215 affected the establishment of cell polarity and tight junction formation in GC cells. In summary, this miR-192/215–Rab11-FIP2 axis appears to represent a new molecular mechanism underlying GC progression, while supplying a promising avenue of further research into diagnosis and therapy of GC.
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影响因子:
3.3
作者:
Ducharme, Nicole A.;Hales, Chadwick M.;Goldenring, James R.
通讯作者:
Goldenring, James R.
影响因子:
29.4
作者:
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通讯作者:
Tan P
影响因子:
2.7
作者:
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通讯作者:
Xu, Huimian
影响因子:
30.8
作者:
Wang, Kai;Yuen, Siu Tsan;Leung, Suet Yi
通讯作者:
Leung, Suet Yi
影响因子:
3.3
作者:
Naslavsky, N;Rahajeng, J;Caplan, S
通讯作者:
Caplan, S