Human cytomegalovirus miR-US5-1 inhibits viral replication by targeting Geminin mRNA
Human cytomegalovirus miR-US5-1 inhibits viral replication by targeting Geminin mRNA
复制标题
人巨细胞病毒 miR-US5-1 通过靶向 Geminin mRNA 抑制病毒复制
DOI:
10.1007/s12250-017
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发表时间:
2017-10
影响因子:
5.5
通讯作者:
Qiang Ruan
中科院分区:
文献类型:
--
作者:
Shujuan Jiang;Yujing Huang;Ying Qi;Rong He;Zhongyang Liu;Yanping Ma;Xin Guo;Yaozhong Shao;Zhengrong Sun;Qiang Ruan
Viruses commonly create favorable cellular conditions for their survival through multiple mechanisms. MicroRNAs (miRNAs), which function as post-transcriptional regulators, are utilized by human cytomegalovirus (HCMV) in its infection and pathogenesis. In the present study, the DNA replication inhibitor Geminin (GMNN) was identified to be a direct target of hcmv-miR-US5-1. Overexpression of hcmv-miR-US5-1 could block the accumulation of GMNN during HCMV infection, and the decrease of GMNN expression caused by hcmv-miR-US5-1 or GMNN specific siRNA reduced HCMV DNA copies in U373 cells. Meanwhile, ectopic expression of hcmv-miR-US5-1 and consequent lower expression of GMNN influenced host cell cycle and proliferation. These results.imply that hcmv-miR-US5-1 may affect viral replication and host cellular environment by regulating expression kinetics of GMNN during HCMV infection.
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影响因子:
30.5
作者:
通讯作者:
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影响因子:
3.5
作者:
Fu, Miao;Gao, Yan;Zheng, Xiaoqun
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Zheng, Xiaoqun
影响因子:
6.7
作者:
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通讯作者:
Yu D
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2.7
作者:
de Renty, Christelle;Kaneko, Kotaro J.;DePamphilis, Melvin L.
通讯作者:
DePamphilis, Melvin L.
影响因子:
4.8
作者:
Schmittgen, Thomas D.;Lee, Eun Joo;Chen, Caifu
通讯作者:
Chen, Caifu