Literature DB >> 20493803

A deathly DNase activity for dicer.

Katsutomo Okamura1, Eric C Lai.   

Abstract

Recently reporting in Science, Nakagawa et al. describe an unexpected role for Dicer in chromosome fragmentation during apoptosis in C. elegans. They find that cleavage of DCR-1 by the caspase CED-3 redirects its regulatory activity, by destroying its dsRNase activity while activating an intrinsic DNase activity. Copyright 2010 Elsevier Inc. All rights reserved.

Entities:  

Year:  2010        PMID： 20493803      PMCID： PMC4583219          DOI： 10.1016/j.devcel.2010.05.004

Source DB:  PubMed          Journal:  Dev Cell        ISSN： 1534-5807            Impact factor:   12.270


  10 in total

1.  Molecular requirements for duplex recognition and cleavage by eukaryotic RNase III: discovery of an RNA-dependent DNA cleavage activity of yeast Rnt1p.

Authors:  Bruno Lamontagne; Rami N Hannoush; Masad J Damha; Sherif Abou Elela
Journal:  J Mol Biol       Date:  2004-04-23       Impact factor: 5.469

Review 2.  Ribonuclease revisited: structural insights into ribonuclease III family enzymes.

Authors:  Ian J MacRae; Jennifer A Doudna
Journal:  Curr Opin Struct Biol       Date:  2006-12-27       Impact factor: 6.809

Review 3.  Cuts can kill: the roles of apoptotic nucleases in cell death and animal development.

Authors:  Jay Z Parrish; Ding Xue
Journal:  Chromosoma       Date:  2006-01-18       Impact factor: 4.316

Review 4.  Discovery, regulation, and action of the major apoptotic nucleases DFF40/CAD and endonuclease G.

Authors:  Piotr Widlak; William T Garrard
Journal:  J Cell Biochem       Date:  2005-04-15       Impact factor: 4.429

5.  Caspase-dependent conversion of Dicer ribonuclease into a death-promoting deoxyribonuclease.

Authors:  Akihisa Nakagawa; Yong Shi; Eriko Kage-Nakadai; Shohei Mitani; Ding Xue
Journal:  Science       Date:  2010-03-11       Impact factor: 47.728

6.  The DExD/H-box helicase Dicer-2 mediates the induction of antiviral activity in drosophila.

Authors:  Safia Deddouche; Nicolas Matt; Aidan Budd; Stefanie Mueller; Cordula Kemp; Delphine Galiana-Arnoux; Catherine Dostert; Christophe Antoniewski; Jules A Hoffmann; Jean-Luc Imler
Journal:  Nat Immunol       Date:  2008-10-26       Impact factor: 25.606

Review 7.  MicroRNAs in Cancer.

Authors:  Ramiro Garzon; George A Calin; Carlo M Croce
Journal:  Annu Rev Med       Date:  2009       Impact factor: 13.739

8.  Induction of apoptosis in fibroblasts by IL-1 beta-converting enzyme, a mammalian homolog of the C. elegans cell death gene ced-3.

Authors:  M Miura; H Zhu; R Rotello; E A Hartwieg; J Yuan
Journal:  Cell       Date:  1993-11-19       Impact factor: 41.582

9.  The C. elegans cell death gene ced-3 encodes a protein similar to mammalian interleukin-1 beta-converting enzyme.

Authors:  J Yuan; S Shaham; S Ledoux; H M Ellis; H R Horvitz
Journal:  Cell       Date:  1993-11-19       Impact factor: 41.582

10.  Nucleation, propagation and cleavage of target RNAs in Ago silencing complexes.

Authors:  Yanli Wang; Stefan Juranek; Haitao Li; Gang Sheng; Greg S Wardle; Thomas Tuschl; Dinshaw J Patel
Journal:  Nature       Date:  2009-10-08       Impact factor: 49.962
  10 in total
  2 in total

Review 1.  RNAi pathway integration in Caenorhabditis elegans development.

Authors:  Sadegh Azimzadeh Jamalkandi; Ali Masoudi-Nejad
Journal:  Funct Integr Genomics       Date:  2011-07-22       Impact factor: 3.410

2.  A transcriptome analysis suggests apoptosis-related signaling pathways in hemocytes of Spodoptera litura after parasitization by Microplitis bicoloratus.

Authors:  Ming Li; Zunyu Pang; Wei Xiao; Xinyi Liu; Yan Zhang; Dongshuai Yu; Minjun Yang; Yang Yang; Jiansheng Hu; Kaijun Luo
Journal:  PLoS One       Date:  2014-10-28       Impact factor: 3.240
  2 in total

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