Literature DB >> 15896738

A putative nuclear function for mammalian Staufen.

Michael A Kiebler1, Ralf-Peter Jansen, Ralf Dahm, Paolo Macchi.   

Abstract

In addition to its role in rRNA processing and ribosome assembly, the nucleolus plays a part in the assembly of non-ribosomal ribonucleoprotein particles (RNPs) that are destined for cytoplasmic RNA delivery. Recent evidence indicates that mammalian Staufen2, a brain-specific RNA-binding protein involved in RNA localization, can--at least transiently--enter the nucleolus. Therefore, the assembly of Staufen2 into transport-competent RNPs might occur in the nucleus before their export into the cytoplasm. This could provide new insights into the mechanisms of subcellular RNA localization.

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Year:  2005        PMID： 15896738     DOI： 10.1016/j.tibs.2005.03.005

Source DB:  PubMed          Journal:  Trends Biochem Sci        ISSN： 0968-0004            Impact factor:   13.807


  10 in total

1.  RNA-regulated interaction of transportin-1 and exportin-5 with the double-stranded RNA-binding domain regulates nucleocytoplasmic shuttling of ADAR1.

Authors:  Jutta Fritz; Alexander Strehblow; Andreas Taschner; Sandy Schopoff; Pawel Pasierbek; Michael F Jantsch
Journal:  Mol Cell Biol       Date:  2009-01-05       Impact factor: 4.272

Review 2.  Nervous translation, do you get the message? A review of mRNPs, mRNA-protein interactions and translational control within cells of the nervous system.

Authors:  Ross Smith; Reena Jagdish Rathod; Shalini Rajkumar; Derek Kennedy
Journal:  Cell Mol Life Sci       Date:  2014-06-22       Impact factor: 9.261

Review 3.  mRNA trafficking in fungi.

Authors:  Kathi Zarnack; Michael Feldbrügge
Journal:  Mol Genet Genomics       Date:  2007-09-01       Impact factor: 3.291

4.  Zinc finger protein Zn72D promotes productive splicing of the maleless transcript.

Authors:  Kathleen A Worringer; Barbara Panning
Journal:  Mol Cell Biol       Date:  2007-10-08       Impact factor: 4.272

5.  Mammalian Staufen 1 is recruited to stress granules and impairs their assembly.

Authors:  María Gabriela Thomas; Leandro J Martinez Tosar; María Andrea Desbats; Claudia C Leishman; Graciela L Boccaccio
Journal:  J Cell Sci       Date:  2009-02-15       Impact factor: 5.285

6.  C9orf72-associated arginine-rich dipeptide repeats induce RNA-dependent nuclear accumulation of Staufen in neurons.

Authors:  Eun Seon Kim; Chang Geon Chung; Jeong Hyang Park; Byung Su Ko; Sung Soon Park; Yoon Ha Kim; In Jun Cha; Jaekwang Kim; Chang Man Ha; Hyung-Jun Kim; Sung Bae Lee
Journal:  Hum Mol Genet       Date:  2021-06-09       Impact factor: 6.150

Review 7.  Assembly of mRNA-protein complexes for directional mRNA transport in eukaryotes--an overview.

Authors:  Ralf-Peter Jansen; Dierk Niessing
Journal:  Curr Protein Pept Sci       Date:  2012-06       Impact factor: 3.272

8.  L-Ilf3 and L-NF90 traffic to the nucleolus granular component: alternatively-spliced exon 3 encodes a nucleolar localization motif.

Authors:  Wildriss Viranaicken; Laila Gasmi; Alexandre Chaumet; Christiane Durieux; Virginie Georget; Philippe Denoulet; Jean-Christophe Larcher
Journal:  PLoS One       Date:  2011-07-19       Impact factor: 3.240

9.  The brain-specific double-stranded RNA-binding protein Staufen2 is required for dendritic spine morphogenesis.

Authors:  Bernhard Goetze; Fabian Tuebing; Yunli Xie; Mario M Dorostkar; Sabine Thomas; Ulrich Pehl; Stefan Boehm; Paolo Macchi; Michael A Kiebler
Journal:  J Cell Biol       Date:  2006-01-16       Impact factor: 10.539

10.  STAU2 protein level is controlled by caspases and the CHK1 pathway and regulates cell cycle progression in the non-transformed hTERT-RPE1 cells.

Authors:  Lionel Condé; Yulemi Gonzalez Quesada; Florence Bonnet-Magnaval; Rémy Beaujois; Luc DesGroseillers
Journal:  BMC Mol Cell Biol       Date:  2021-03-04
  10 in total

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