Literature DB >> 24528857

From arrest to escape: HIV-1 Vpr cuts a deal.

Eric A Cohen1.   

Abstract

HIV Vpr induces a cell-cycle arrest at the G2-to-M transition through a poorly understood mechanism. In a recent issue of Cell, Laguette et al. (2014) demonstrate that untimely activation of the structure-specific endonuclease regulator SLX4 complex by Vpr promotes G2/M arrest and escape from innate immune sensing.
Copyright © 2014 Elsevier Inc. All rights reserved.

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Year:  2014        PMID: 24528857      PMCID: PMC3955185          DOI: 10.1016/j.chom.2014.01.012

Source DB:  PubMed          Journal:  Cell Host Microbe        ISSN: 1931-3128            Impact factor:   21.023


  9 in total

Review 1.  Human immunodeficiency virus type 1 Vpr links proteasomal degradation and checkpoint activation.

Authors:  Jason L Dehart; Vicente Planelles
Journal:  J Virol       Date:  2007-09-12       Impact factor: 5.103

Review 2.  HIV-1 accessory proteins--ensuring viral survival in a hostile environment.

Authors:  Michael H Malim; Michael Emerman
Journal:  Cell Host Microbe       Date:  2008-06-12       Impact factor: 21.023

Review 3.  Structure-specific endonucleases: guardians of fragile site stability.

Authors:  Sheroy Minocherhomji; Ian D Hickson
Journal:  Trends Cell Biol       Date:  2013-12-19       Impact factor: 20.808

Review 4.  GEN1/Yen1 and the SLX4 complex: Solutions to the problem of Holliday junction resolution.

Authors:  Jennifer M Svendsen; J Wade Harper
Journal:  Genes Dev       Date:  2010-03-04       Impact factor: 11.361

Review 5.  Lentivirus Vpr and Vpx accessory proteins usurp the cullin4-DDB1 (DCAF1) E3 ubiquitin ligase.

Authors:  Bizhan Romani; Eric A Cohen
Journal:  Curr Opin Virol       Date:  2012-10-10       Impact factor: 7.090

6.  Premature activation of the SLX4 complex by Vpr promotes G2/M arrest and escape from innate immune sensing.

Authors:  Nadine Laguette; Christelle Brégnard; Pauline Hue; Jihane Basbous; Ahmad Yatim; Marion Larroque; Frank Kirchhoff; Angelos Constantinou; Bijan Sobhian; Monsef Benkirane
Journal:  Cell       Date:  2014-01-09       Impact factor: 41.582

Review 7.  Intrinsic antiviral immunity.

Authors:  Nan Yan; Zhijian J Chen
Journal:  Nat Immunol       Date:  2012-02-16       Impact factor: 25.606

Review 8.  FANCP/SLX4: a Swiss army knife of DNA interstrand crosslink repair.

Authors:  Kelly E Cybulski; Niall G Howlett
Journal:  Cell Cycle       Date:  2011-06-01       Impact factor: 4.534

9.  Intrinsic cellular defenses against human immunodeficiency viruses.

Authors:  Daniel Blanco-Melo; Siddarth Venkatesh; Paul D Bieniasz
Journal:  Immunity       Date:  2012-09-21       Impact factor: 31.745

  9 in total
  2 in total

1.  RNA Viruses: RNA Roles in Pathogenesis, Coreplication and Viral Load.

Authors:  Palmiro Poltronieri; Binlian Sun; Massimo Mallardo
Journal:  Curr Genomics       Date:  2015-10       Impact factor: 2.236

Review 2.  Comparative Analysis of Tat-Dependent and Tat-Deficient Natural Lentiviruses.

Authors:  Deepanwita Bose; Jean Gagnon; Yahia Chebloune
Journal:  Vet Sci       Date:  2015-09-29
  2 in total

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