Literature DB >> 15026578

Sensing cellular stress: another new function for the nucleolus?

Mark O J Olson1.   

Abstract

Recent research suggests that the nucleolus communicates with the p53 regulatory system and acts as a stress sensor. Cellular stress causes nucleolar disruption, triggering the release of regulatory factors to the nucleoplasm. These factors, especially ARF (alternative reading frame), inhibit the degradation of p53, thereby facilitating its intracellular accumulation.

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Year:  2004        PMID： 15026578     DOI： 10.1126/stke.2242004pe10

Source DB:  PubMed          Journal:  Sci STKE        ISSN： 1525-8882


  101 in total

1.  Deregulation of oncogene-induced senescence and p53 translational control in X-linked dyskeratosis congenita.

Authors:  Cristian Bellodi; Noam Kopmar; Davide Ruggero
Journal:  EMBO J       Date:  2010-05-07       Impact factor: 11.598

2.  Nucleolar disruption and apoptosis are distinct neuronal responses to etoposide-induced DNA damage.

Authors:  Maciej Pietrzak; Scott C Smith; Justin T Geralds; Theo Hagg; Cynthia Gomes; Michal Hetman
Journal:  J Neurochem       Date:  2011-05-13       Impact factor: 5.372

Review 3.  Emerging roles of the neuronal nucleolus.

Authors:  Michal Hetman; Maciej Pietrzak
Journal:  Trends Neurosci       Date:  2012-02-02       Impact factor: 13.837

4.  Nucleolus as an oxidative stress sensor in the yeast Saccharomyces cerevisiae.

Authors:  Anna Lewinska; Maciej Wnuk; Agnieszka Grzelak; Grzegorz Bartosz
Journal:  Redox Rep       Date:  2010       Impact factor: 4.412

5.  Alu element-containing RNAs maintain nucleolar structure and function.

Authors:  Maïwen Caudron-Herger; Teresa Pankert; Jeanette Seiler; Attila Németh; Renate Voit; Ingrid Grummt; Karsten Rippe
Journal:  EMBO J       Date:  2015-10-13       Impact factor: 11.598

6.  Dynamic sorting of nuclear components into distinct nucleolar caps during transcriptional inhibition.

Authors:  Yaron Shav-Tal; Janna Blechman; Xavier Darzacq; Cristina Montagna; Billy T Dye; James G Patton; Robert H Singer; Dov Zipori
Journal:  Mol Biol Cell       Date:  2005-03-09       Impact factor: 4.138

7.  The homologous putative GTPases Grn1p from fission yeast and the human GNL3L are required for growth and play a role in processing of nucleolar pre-rRNA.

Authors:  Xianming Du; Malireddi R K Subba Rao; Xue Qin Chen; Wei Wu; Sundarasamy Mahalingam; David Balasundaram
Journal:  Mol Biol Cell       Date:  2005-10-26       Impact factor: 4.138

8.  Immunodetection of nucleolar proteins and ultrastructure of nucleoli of soybean root meristematic cells treated with chilling stress and after recovery.

Authors:  Dariusz Stepiński
Journal:  Protoplasma       Date:  2009-02-25       Impact factor: 3.356

9.  5-fluorouracil enhances exosome-dependent accumulation of polyadenylated rRNAs.

Authors:  Feng Fang; Jason Hoskins; J Scott Butler
Journal:  Mol Cell Biol       Date:  2004-12       Impact factor: 4.272

10.  p53 and PCNA Expression in Keratocystic Odontogenic Tumors Compared with Selected Odontogenic Cysts.

Authors:  Maryam Seyedmajidi; Shima Nafarzadeh; Sepideh Siadati; Shahryar Shafaee; Ali Bijani; Nazanin Keshmiri
Journal:  Int J Mol Cell Med       Date:  2013
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