The role of stress-activated RNA-protein granules in surviving adversity.

The role of stress-activated RNA-protein granules in surviving adversity.
复制标题

DOI:
10.1261/rna.078738.121
复制
发表时间:
2021-04-30
期刊:
RNA (New York, N.Y.)
影响因子:
--
通讯作者:
Gasch AP
Gasch AP
中科院分区:
其他
文献类型:
--
作者:
Escalante LE;Gasch AP

文献摘要

参考文献

被引文献

相似文献

严重的环境胁迫可以引发过多的生理变化,并在此过程中,显着的细胞质重组。应激激活的RNA-蛋白颗粒通过隔离预先存在的mRNA并在应激适应期间和之后影响它们的命运而与这种细胞大修有关。虽然应激激活颗粒形成的组成和动力学已经得到了很好的研究,但它们对RNA货物的功能和影响仍然不清楚。最近的几项研究挑战了这样一种观点,即这些颗粒在应激开始时降解并沉默mRNA,而是提出了这些结构在mRNA储存,运输和遗传中的新作用。在这里,我们讨论了最近的证据修订模型的压力激活颗粒功能和这些颗粒在压力生存和恢复的作用。
Severe environmental stress can trigger a plethora of physiological changes and, in the process, significant cytoplasmic reorganization. Stress-activated RNA–protein granules have been implicated in this cellular overhaul by sequestering preexisting mRNAs and influencing their fates during and after stress acclimation. While the composition and dynamics of stress-activated granule formation have been well studied, their function and impact on RNA-cargo has remained murky. Several recent studies challenge the view that these granules degrade and silence mRNAs present at the onset of stress and instead suggest new roles for these structures in mRNA storage, transit, and inheritance. Here we discuss recent evidence for revised models of stress-activated granule functions and the role of these granules in stress survival and recovery.
DOI: 10.1016/j.molcel.2008.06.025
发表时间: 2008-09-05
期刊: MOLECULAR CELL
影响因子: 16
作者:
Eisinger-Mathason, T. S. Karin;Andrade, Josefa;Groehler, Angela L.;Clark, David E.;Muratore-Schroeder, Tara L.;Pasic, Lejla;Smith, Jeffrey A.;Shabanowitz, Jeffrey;Hunt, Donald F.;Macara, Ian G.;Lannigan, Deborah A.
通讯作者: Lannigan, Deborah A.
多核体解离时过量的自由mRNA是蛋白质多聚化的支架,形成应激颗粒。
DOI: 10.1093/nar/gku582
发表时间: 2014-07
影响因子: 14.9
作者:
Bounedjah O;Desforges B;Wu TD;Pioche-Durieu C;Marco S;Hamon L;Curmi PA;Guerquin-Kern JL;Piétrement O;Pastré D
通讯作者: Pastré D
DOI: 10.3390/cells9102151
发表时间: 2020-09-23
期刊: Cells
影响因子: 6
作者:
Geva P;Komoshvili K;Liberman-Aronov S
通讯作者: Liberman-Aronov S
DOI: 10.1093/nar/gku1275
发表时间: 2015-02-27
影响因子: 14.9
作者:
Bley N;Lederer M;Pfalz B;Reinke C;Fuchs T;Glaß M;Möller B;Hüttelmaier S
通讯作者: Hüttelmaier S
DOI: 10.1126/scisignal.aaz6339
发表时间: 2020-03-17
期刊: SCIENCE SIGNALING
影响因子: 7.3
作者:
Amen, Triana;Kaganovich, Daniel
通讯作者: Kaganovich, Daniel