mRNA transport in fungal top models
mRNA transport in fungal top models
复制标题
真菌顶级模型中的 mRNA 转运
DOI:
10.1002/wrna.1453
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
M. Feldbrügge
中科院分区:
文献类型:
--
作者:
D. Niessing;R.P. Jansen;T. Pohlmann;M. Feldbrügge
Eukaryotic cells rely on the precise determination of when and where proteins are synthesized. Spatiotemporal expression is supported by localization of mRNAs to specific subcellular sites and their subsequent local translation. This holds true for somatic cells as well as for oocytes and embryos. Most commonly, mRNA localization is achieved by active transport of the molecules along the actin or microtubule cytoskeleton. Key factors are molecular motors, adaptors, and RNA‐binding proteins that recognize defined sequences or structures in cargo mRNAs. A deep understanding of this process has been gained from research on fungal model systems such asSaccharomyces cerevisiaeandUstilago maydis. Recent highlights of these studies are the following: (1) synergistic binding of two RNA‐binding proteins is needed for high affinity recognition; (2) RNA sequences undergo profound structural rearrangements upon recognition; (3) mRNA transport is tightly linked to membrane trafficking; (4) mRNAs and ribosomes are transported on the cytoplasmic surface of endosomes; and (5) heteromeric protein complexes are, most likely, assembled co‐translationally during endosomal transport. Thus, the study of simple fungal model organisms provides valuable insights into fundamental mechanisms of mRNA transport boosting the understanding of similar events in higher eukaryotes.WIREs RNA2018, 9:e1453. doi: 10.1002/wrna.1453This article is categorized under:RNA Interactions with Proteins and Other Molecules > Protein–RNA RecognitionRNA Interactions with Proteins and Other Molecules > RNA–Protein ComplexesRNA Export and Localization > RNA Localization
登录
查看更多内容
影响因子:
4.1
作者:
F. Edelmann;A. Niedner;D. Niessing
通讯作者:
D. Niessing
DOI:
10.1101/034231
发表时间:
2015-12
期刊:
The Journal of Cell Biology
影响因子:
--
作者:
J. Salogiannis;M. Egan;Samara L. Reck-Peterson
通讯作者:
J. Salogiannis;M. Egan;Samara L. Reck-Peterson
DOI:
10.1074/jbc.m117.776492
发表时间:
2017
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Zhang,Qianjun;Meng,Xiuhua;Li,Delin;Chen,Shaoyin;Luo,Jianmin;Zhu,Linjie;Singer,RobertH;Gu,Wei
通讯作者:
Gu,Wei
影响因子:
10.5
作者:
Gu, W;Deng, YF;Singer, RH
通讯作者:
Singer, RH
影响因子:
3.3
作者:
Schuster M;Kilaru S;Fink G;Collemare J;Roger Y;Steinberg G
通讯作者:
Steinberg G