Literature DB >> 19460338

PIWI goes solo in the soma.

Steven H Reynolds1, Hannele Ruohola-Baker.   

Abstract

The recently discovered piRNA pathway serves to protect the genome from transposon activity in the germline. Now Li et al. and Malone et al. in a recent issue of Cell show that the piRNAs are made by more than one means and that their defensive function extends into the germline's circumjacent soma.

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Year:  2009        PMID： 19460338      PMCID： PMC2925128          DOI： 10.1016/j.devcel.2009.05.004

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


  9 in total

1.  A distinct small RNA pathway silences selfish genetic elements in the germline.

Authors:  Vasily V Vagin; Alla Sigova; Chengjian Li; Hervé Seitz; Vladimir Gvozdev; Phillip D Zamore
Journal:  Science       Date:  2006-06-29       Impact factor: 47.728

2.  Drosophila rasiRNA pathway mutations disrupt embryonic axis specification through activation of an ATR/Chk2 DNA damage response.

Authors:  Carla Klattenhoff; Diana P Bratu; Nadine McGinnis-Schultz; Birgit S Koppetsch; Heather A Cook; William E Theurkauf
Journal:  Dev Cell       Date:  2007-01       Impact factor: 12.270

3.  Rapid repetitive element-mediated expansion of piRNA clusters in mammalian evolution.

Authors:  Raquel Assis; Alexey S Kondrashov
Journal:  Proc Natl Acad Sci U S A       Date:  2009-04-08       Impact factor: 11.205

4.  Maelstrom, a Drosophila spindle-class gene, encodes a protein that colocalizes with Vasa and RDE1/AGO1 homolog, Aubergine, in nuage.

Authors:  Seth D Findley; Mio Tamanaha; Nigel J Clegg; Hannele Ruohola-Baker
Journal:  Development       Date:  2003-03       Impact factor: 6.868

5.  Specialized piRNA pathways act in germline and somatic tissues of the Drosophila ovary.

Authors:  Colin D Malone; Julius Brennecke; Monica Dus; Alexander Stark; W Richard McCombie; Ravi Sachidanandam; Gregory J Hannon
Journal:  Cell       Date:  2009-04-23       Impact factor: 41.582

6.  An epigenetic role for maternally inherited piRNAs in transposon silencing.

Authors:  Julius Brennecke; Colin D Malone; Alexei A Aravin; Ravi Sachidanandam; Alexander Stark; Gregory J Hannon
Journal:  Science       Date:  2008-11-28       Impact factor: 47.728

7.  Discrete small RNA-generating loci as master regulators of transposon activity in Drosophila.

Authors:  Julius Brennecke; Alexei A Aravin; Alexander Stark; Monica Dus; Manolis Kellis; Ravi Sachidanandam; Gregory J Hannon
Journal:  Cell       Date:  2007-03-08       Impact factor: 41.582

Review 8.  Small silencing RNAs: an expanding universe.

Authors:  Megha Ghildiyal; Phillip D Zamore
Journal:  Nat Rev Genet       Date:  2009-02       Impact factor: 53.242

9.  Collapse of germline piRNAs in the absence of Argonaute3 reveals somatic piRNAs in flies.

Authors:  Chengjian Li; Vasily V Vagin; Soohyun Lee; Jia Xu; Shengmei Ma; Hualin Xi; Hervé Seitz; Michael D Horwich; Monika Syrzycka; Barry M Honda; Ellen L W Kittler; Maria L Zapp; Carla Klattenhoff; Nadine Schulz; William E Theurkauf; Zhiping Weng; Phillip D Zamore
Journal:  Cell       Date:  2009-04-23       Impact factor: 41.582
  9 in total
  2 in total

1.  Dicer-2- and Piwi-mediated RNA interference in Rift Valley fever virus-infected mosquito cells.

Authors:  P Léger; E Lara; B Jagla; O Sismeiro; Z Mansuroglu; J Y Coppée; E Bonnefoy; M Bouloy
Journal:  J Virol       Date:  2012-11-21       Impact factor: 5.103

2.  Critical association of ncRNA with introns.

Authors:  David Rearick; Ashwin Prakash; Andrew McSweeny; Samuel S Shepard; Larisa Fedorova; Alexei Fedorov
Journal:  Nucleic Acids Res       Date:  2010-11-10       Impact factor: 16.971
  2 in total

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