Literature DB >> 17510347

Comment on "A centrosome-independent role for gamma-TuRC proteins in the spindle assembly checkpoint".

Stephen S Taylor1, Kevin G Hardwick, Kenneth E Sawin, Sue Biggins, Simonetta Piatti, Alexey Khodjakov, Conly L Rieder, Edward D Salmon, Andrea Musacchio.   

Abstract

Müller et al. (Reports, 27 October 2006, p. 654) showed that inhibition of the gamma-tubulin ring complex (gamma-TuRC) activates the spindle assembly checkpoint (SAC), which led them to suggest that gamma-TuRC proteins play molecular roles in SAC activation. Because gamma-TuRC inhibition leads to pleiotropic spindle defects, which are well known to activate kinetochore-derived checkpoint signaling, we believe that this conclusion is premature.

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Year:  2007        PMID： 17510347      PMCID： PMC2590763          DOI： 10.1126/science.1139484

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  13 in total

1.  Centrosome-independent mitotic spindle formation in vertebrates.

Authors:  A Khodjakov; R W Cole; B R Oakley; C L Rieder
Journal:  Curr Biol       Date:  2000-01-27       Impact factor: 10.834

2.  Zygotic development without functional mitotic centrosomes.

Authors:  T L Megraw; L R Kao; T C Kaufman
Journal:  Curr Biol       Date:  2001-01-23       Impact factor: 10.834

Review 3.  Centromeres and kinetochores: from epigenetics to mitotic checkpoint signaling.

Authors:  Don W Cleveland; Yinghui Mao; Kevin F Sullivan
Journal:  Cell       Date:  2003-02-21       Impact factor: 41.582

4.  Mad2 and BubR1 function in a single checkpoint pathway that responds to a loss of tension.

Authors:  Katie B Shannon; Julie C Canman; E D Salmon
Journal:  Mol Biol Cell       Date:  2002-10       Impact factor: 4.138

Review 5.  The spindle checkpoint: structural insights into dynamic signalling.

Authors:  Andrea Musacchio; Kevin G Hardwick
Journal:  Nat Rev Mol Cell Biol       Date:  2002-10       Impact factor: 94.444

Review 6.  The spindle checkpoint: a quality control mechanism which ensures accurate chromosome segregation.

Authors:  Stephen S Taylor; Maria I F Scott; Andrew J Holland
Journal:  Chromosome Res       Date:  2004       Impact factor: 5.239

7.  Elongation of centriolar microtubule triplets contributes to the formation of the mitotic spindle in gamma-tubulin-depleted cells.

Authors:  Brigitte Raynaud-Messina; Laurent Mazzolini; André Moisand; Anne-Marie Cirinesi; Michel Wright
Journal:  J Cell Sci       Date:  2004-10-12       Impact factor: 5.285

8.  A centrosome-independent role for gamma-TuRC proteins in the spindle assembly checkpoint.

Authors:  Hannah Müller; Marie-Laure Fogeron; Verena Lehmann; Hans Lehrach; Bodo M H Lange
Journal:  Science       Date:  2006-10-27       Impact factor: 47.728

9.  Localization of Mad2 to kinetochores depends on microtubule attachment, not tension.

Authors:  J C Waters; R H Chen; A W Murray; E D Salmon
Journal:  J Cell Biol       Date:  1998-06-01       Impact factor: 10.539

10.  The checkpoint delaying anaphase in response to chromosome monoorientation is mediated by an inhibitory signal produced by unattached kinetochores.

Authors:  C L Rieder; R W Cole; A Khodjakov; G Sluder
Journal:  J Cell Biol       Date:  1995-08       Impact factor: 10.539
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