Small RNAs derived from the 5' end of tRNA can inhibit protein translation in human cells.

Small RNAs derived from the 5' end of tRNA can inhibit protein translation in human cells.
复制标题

DOI:
10.4161/rna.24285
复制
发表时间:
2013-04
期刊:
影响因子:
4.1
通讯作者:
Hutvagner G
Hutvagner G
中科院分区:
生物学3区
文献类型:
--
作者:
Sobala A;Hutvagner G

文献摘要

参考文献

被引文献

相似文献

最近的研究表明,tRNA分子可以被加工成来自5′和3′末端的小RNA。迄今为止,这些来自tRNA 5′端的tRNA片段(tRFs)的功能尚未得到深入研究。我们提出的证据表明,保守的tRNA残基,存在于所有的5′ tRFs,可以抑制蛋白质翻译的过程中,而不需要互补的靶位点的mRNA。这些结果暗示了5′ tRFs在人类细胞中通过小RNA进行基因调控的新机制。
Recently, it has been shown that tRNA molecules can be processed into small RNAs that are derived from both the 5′ and 3′ termini. To date, the function of these tRNA fragments (tRFs) derived from the 5′ end of tRNA has not been investigated in depth. We present evidence that conserved residues in tRNA, present in all 5′ tRFs, can inhibit the process of protein translation without the need for complementary target sites in the mRNA. These results implicate 5′ tRFs in a new mechanism of gene regulation by small RNAs in human cells.
DOI: 10.1371/journal.pone.0010563
发表时间: 2010-05-14
期刊: PloS one
影响因子: 3.7
作者:
Liao JY;Ma LM;Guo YH;Zhang YC;Zhou H;Shao P;Chen YQ;Qu LH
通讯作者: Qu LH
DOI: 10.1101/gad.1705308
发表时间: 2008-10-15
影响因子: 10.5
作者:
Babiarz, Joshua E.;Ruby, J. Graham;Blelloch, Robert
通讯作者: Blelloch, Robert
DOI: 10.1186/1471-2164-9-157
发表时间: 2008-04-10
期刊: BMC genomics
影响因子: 4.4
作者:
Kawaji H;Nakamura M;Takahashi Y;Sandelin A;Katayama S;Fukuda S;Daub CO;Kai C;Kawai J;Yasuda J;Carninci P;Hayashizaki Y
通讯作者: Hayashizaki Y
DOI: 10.1261/rna.7131604
发表时间: 2004-10-01
期刊: RNA
影响因子: 4.5
作者:
Pillai, RS;Artus, CG;Filipowicz, W
通讯作者: Filipowicz, W
DOI: 10.1073/pnas.1206761110
发表时间: 2013-01-22
影响因子: 11.1
作者:
Maute, Roy L.;Schneider, Christof;Dalla-Favera, Riccardo
通讯作者: Dalla-Favera, Riccardo