Literature DB >> 21777805

A network of its own: the unique interactome of the Hsp90 cochaperone, Sba1/p23.

Thomas Prince1, Len Neckers.   

Abstract

In this issue of Molecular Cell, Echtenkamp et al. (2011) show that the molecular chaperone Sba1/p23, thought to function primarily as a key modulator of the Hsp90 chaperone complex, also operates in its own sphere of influence outside of its obligations to Hsp90.
Copyright © 2011 Elsevier Inc. All rights reserved.

Entities:  

Year:  2011        PMID： 21777805      PMCID： PMC3148939          DOI： 10.1016/j.molcel.2011.07.005

Source DB:  PubMed          Journal:  Mol Cell        ISSN： 1097-2765            Impact factor:   17.970


  10 in total

Review 1.  p23, a simple protein with complex activities.

Authors:  Sara J Felts; David O Toft
Journal:  Cell Stress Chaperones       Date:  2003       Impact factor: 3.667

2.  Disassembly of transcriptional regulatory complexes by molecular chaperones.

Authors:  Brian C Freeman; Keith R Yamamoto
Journal:  Science       Date:  2002-06-21       Impact factor: 47.728

3.  Intracellular dynamics of the Hsp90 co-chaperone p23 is dictated by Hsp90.

Authors:  Didier Picard
Journal:  Exp Cell Res       Date:  2005-11-11       Impact factor: 3.905

4.  Crystal structure of an Hsp90-nucleotide-p23/Sba1 closed chaperone complex.

Authors:  Maruf M U Ali; S Mark Roe; Cara K Vaughan; Phillipe Meyer; Barry Panaretou; Peter W Piper; Chrisostomos Prodromou; Laurence H Pearl
Journal:  Nature       Date:  2006-04-20       Impact factor: 49.962

5.  Regulation of cytosolic prostaglandin E2 synthase by 90-kDa heat shock protein.

Authors:  Toshihiro Tanioka; Yoshihito Nakatani; Tsuyoshi Kobayashi; Masafumi Tsujimoto; Sachiko Oh-ishi; Makoto Murakami; Ichiro Kudo
Journal:  Biochem Biophys Res Commun       Date:  2003-04-18       Impact factor: 3.575

6.  Navigating the chaperone network: an integrative map of physical and genetic interactions mediated by the hsp90 chaperone.

Authors:  Rongmin Zhao; Mike Davey; Ya-Chieh Hsu; Pia Kaplanek; Amy Tong; Ainslie B Parsons; Nevan Krogan; Gerard Cagney; Duy Mai; Jack Greenblatt; Charles Boone; Andrew Emili; Walid A Houry
Journal:  Cell       Date:  2005-03-11       Impact factor: 41.582

Review 7.  Targeting the dynamic HSP90 complex in cancer.

Authors:  Jane Trepel; Mehdi Mollapour; Giuseppe Giaccone; Len Neckers
Journal:  Nat Rev Cancer       Date:  2010-08       Impact factor: 60.716

8.  The Hsp90 cochaperone p23 is essential for perinatal survival.

Authors:  Iwona Grad; Thomas A McKee; Sara M Ludwig; Gary W Hoyle; Patricia Ruiz; Wolfgang Wurst; Thomas Floss; Charles A Miller; Didier Picard
Journal:  Mol Cell Biol       Date:  2006-09-25       Impact factor: 4.272

9.  Global functional map of the p23 molecular chaperone reveals an extensive cellular network.

Authors:  Frank J Echtenkamp; Elena Zelin; Ellinor Oxelmark; Joyce I Woo; Brenda J Andrews; Michael Garabedian; Brian C Freeman
Journal:  Mol Cell       Date:  2011-07-22       Impact factor: 17.970

10.  Detection of changes in gene regulatory patterns, elicited by perturbations of the Hsp90 molecular chaperone complex, by visualizing multiple experiments with an animation.

Authors:  Pablo C Echeverría; Fedor Forafonov; Deo P Pandey; Guillaume Mühlebach; Didier Picard
Journal:  BioData Min       Date:  2011-06-14       Impact factor: 2.522
  10 in total
  2 in total

Review 1.  Hsp90, an unlikely ally in the war on cancer.

Authors:  Jared J Barrott; Timothy A J Haystead
Journal:  FEBS J       Date:  2013-02-24       Impact factor: 5.542

Review 2.  Molecular cochaperones: tumor growth and cancer treatment.

Authors:  Stuart K Calderwood
Journal:  Scientifica (Cairo)       Date:  2013-04-17
  2 in total

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