Literature DB >> 14770005

A poly(A) tail-responsive in vitro system for cap- or IRES-driven translation from HeLa cells.

Christian Thoma1, Antje Ostareck-Lederer, Matthias W Hentze.   

Abstract

In cells, the poly(A) tail stimulates translation from messenger RNAs bearing a cap structure or viral IRES elements. This 3' end-mediated stimulation of translation is not reflected in commonly used commercial cell-free translation systems prepared from rabbit reticulocytes or wheat germ. We describe a simple procedure to generate poly(A) tail-responsive translation extracts from HeLa cells. We suggest that this procedure should be adaptable to many animal cell lines.

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Year:  2004        PMID: 14770005     DOI: 10.1385/1-59259-750-5:171

Source DB:  PubMed          Journal:  Methods Mol Biol        ISSN: 1064-3745


  11 in total

1.  An efficient factor-depleted mammalian in vitro translation system.

Authors:  Aurélie M Rakotondrafara; Matthias W Hentze
Journal:  Nat Protoc       Date:  2011-04-07       Impact factor: 13.491

2.  A stimulatory role for the La-related protein 4B in translation.

Authors:  Katrin Schäffler; Kristina Schulz; Anja Hirmer; Julia Wiesner; Michael Grimm; Albert Sickmann; Utz Fischer
Journal:  RNA       Date:  2010-06-23       Impact factor: 4.942

3.  mRNA with a <20-nt poly(A) tail imparted by the poly(A)-limiting element is translated as efficiently in vivo as long poly(A) mRNA.

Authors:  Jing Peng; Daniel R Schoenberg
Journal:  RNA       Date:  2005-05-31       Impact factor: 4.942

4.  Poly(rC) binding proteins and the 5' cloverleaf of uncapped poliovirus mRNA function during de novo assembly of polysomes.

Authors:  Brian J Kempf; David J Barton
Journal:  J Virol       Date:  2008-04-09       Impact factor: 5.103

5.  Poly(A)-binding protein is differentially required for translation mediated by viral internal ribosome entry sites.

Authors:  Shelton S Bradrick; Elena Y Dobrikova; Constanze Kaiser; Mayya Shveygert; Matthias Gromeier
Journal:  RNA       Date:  2007-07-25       Impact factor: 4.942

Review 6.  Cis-active RNA elements (CREs) and picornavirus RNA replication.

Authors:  Benjamin P Steil; David J Barton
Journal:  Virus Res       Date:  2008-09-20       Impact factor: 3.303

7.  Translation initiation by the c-myc mRNA internal ribosome entry sequence and the poly(A) tail.

Authors:  Christian Thoma; Sven Fraterman; Marc Gentzel; Matthias Wilm; Matthias W Hentze
Journal:  RNA       Date:  2008-06-12       Impact factor: 4.942

Review 8.  A researcher's guide to the galaxy of IRESs.

Authors:  Ilya M Terenin; Victoria V Smirnova; Dmitri E Andreev; Sergey E Dmitriev; Ivan N Shatsky
Journal:  Cell Mol Life Sci       Date:  2016-11-16       Impact factor: 9.207

9.  Translation reinitiation at alternative open reading frames regulates gene expression in an integrated stress response.

Authors:  Phoebe D Lu; Heather P Harding; David Ron
Journal:  J Cell Biol       Date:  2004-10-11       Impact factor: 10.539

10.  Cap homeostasis is independent of poly(A) tail length.

Authors:  Daniel L Kiss; Kenji M Oman; Julie A Dougherty; Chandrama Mukherjee; Ralf Bundschuh; Daniel R Schoenberg
Journal:  Nucleic Acids Res       Date:  2015-12-15       Impact factor: 16.971

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