Literature DB >> 17407753

Intracellular motility: myosin and tropomyosin in actin cable flow.

David R Kovar1.   

Abstract

A new study has found that retrograde flow of budding yeast actin cables is facilitated by myosin II but is inhibited by a specific tropomyosin isoform (Tpm2p). Budding yeast therefore contains a minimal component system for elucidating the mechanistic details of retrograde actin flow.

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Year:  2007        PMID： 17407753     DOI： 10.1016/j.cub.2007.02.004

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


  4 in total

1.  Protein fluxes along the filopodium as a framework for understanding the growth-retraction dynamics: the interplay between diffusion and active transport.

Authors:  Pavel I Zhuravlev; Garegin A Papoian
Journal:  Cell Adh Migr       Date:  2011 Sep-Oct       Impact factor: 3.405

2.  Theory of active transport in filopodia and stereocilia.

Authors:  Pavel I Zhuravlev; Yueheng Lan; Maria S Minakova; Garegin A Papoian
Journal:  Proc Natl Acad Sci U S A       Date:  2012-06-18       Impact factor: 11.205

3.  Design of active transport must be highly intricate: a possible role of myosin and Ena/VASP for G-actin transport in filopodia.

Authors:  Pavel I Zhuravlev; Bryan S Der; Garegin A Papoian
Journal:  Biophys J       Date:  2010-04-21       Impact factor: 4.033

4.  Pulling, failing, and adaptive mechanotransduction of macrophage filopodia.

Authors:  Rebecca Michiels; Nicole Gensch; Birgit Erhard; Alexander Rohrbach
Journal:  Biophys J       Date:  2022-08-04       Impact factor: 3.699
  4 in total

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