Literature DB >> 12176375

Actin dynamics: tropomyosin provides stability.

John A Cooper1.   

Abstract

Tropomyosin stabilizes actin filaments, while ADF/cofilin promotes their disassembly. These two proteins compete with each other for binding to the actin filament, providing a critical balance for actin assembly in vivo.

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Year:  2002        PMID： 12176375     DOI： 10.1016/s0960-9822(02)01028-x

Source DB:  PubMed          Journal:  Curr Biol        ISSN： 0960-9822            Impact factor:   10.834


  54 in total

1.  Calponin repeats regulate actin filament stability and formation of podosomes in smooth muscle cells.

Authors:  Mario Gimona; Irina Kaverina; Guenter P Resch; Emmanuel Vignal; Gerald Burgstaller
Journal:  Mol Biol Cell       Date:  2003-03-20       Impact factor: 4.138

2.  Dual roles of tropomyosin as an F-actin stabilizer and a regulator of muscle contraction in Caenorhabditis elegans body wall muscle.

Authors:  Robinson Yu; Shoichiro Ono
Journal:  Cell Motil Cytoskeleton       Date:  2006-11

3.  A QUICK screen for Lrrk2 interaction partners--leucine-rich repeat kinase 2 is involved in actin cytoskeleton dynamics.

Authors:  Andrea Meixner; Karsten Boldt; Marleen Van Troys; Manor Askenazi; Christian J Gloeckner; Matthias Bauer; Jarrod A Marto; Christophe Ampe; Norbert Kinkl; Marius Ueffing
Journal:  Mol Cell Proteomics       Date:  2010-09-27       Impact factor: 5.911

4.  Growing actin networks form lamellipodium and lamellum by self-assembly.

Authors:  Florian Huber; Josef Käs; Björn Stuhrmann
Journal:  Biophys J       Date:  2008-08-15       Impact factor: 4.033

5.  Modeling the synergy of cofilin and Arp2/3 in lamellipodial protrusive activity.

Authors:  Nessy Tania; John Condeelis; Leah Edelstein-Keshet
Journal:  Biophys J       Date:  2013-11-05       Impact factor: 4.033

Review 6.  Actin cytoskeletal dynamics in smooth muscle: a new paradigm for the regulation of smooth muscle contraction.

Authors:  Susan J Gunst; Wenwu Zhang
Journal:  Am J Physiol Cell Physiol       Date:  2008-07-02       Impact factor: 4.249

7.  Functional identity of the gamma tropomyosin gene: Implications for embryonic development, reproduction and cell viability.

Authors:  Jeff Hook; Frances Lemckert; Galina Schevzov; Thomas Fath; Peter Gunning
Journal:  Bioarchitecture       Date:  2011-01

8.  Actin depolymerization factor/cofilin activation regulates actin polymerization and tension development in canine tracheal smooth muscle.

Authors:  Rong Zhao; Liping Du; Youliang Huang; Yidi Wu; Susan J Gunst
Journal:  J Biol Chem       Date:  2008-10-27       Impact factor: 5.157

9.  A myosin activator improves actin assembly and sarcomere function of human-induced pluripotent stem cell-derived cardiomyocytes with a troponin T point mutation.

Authors:  K M Broughton; J Li; E Sarmah; C M Warren; Y-H Lin; M P Henze; V Sanchez-Freire; R J Solaro; B Russell
Journal:  Am J Physiol Heart Circ Physiol       Date:  2016-05-06       Impact factor: 4.733

10.  Tropomodulin1 is required for membrane skeleton organization and hexagonal geometry of fiber cells in the mouse lens.

Authors:  Roberta B Nowak; Robert S Fischer; Rebecca K Zoltoski; Jerome R Kuszak; Velia M Fowler
Journal:  J Cell Biol       Date:  2009-09-14       Impact factor: 10.539
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