1-14 of 14
Keywords: Arp2/3 complex
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
J Cell Sci (2019) 132 (18): jcs234435.
Published: 23 September 2019
... is INF2 dependent and Arp2/3 complex independent, whereas depolarization-induced actin assembly is Arp2/3 complex dependent and INF2 independent. The two types of actin polymerization are morphologically distinct, with calcium-induced filaments throughout the cytosol and depolarization-induced filaments...
Includes: Supplementary data
Journal Articles
J Cell Sci (2019) 132 (5): jcs223776.
Published: 28 February 2019
... assembly, uniform Cdc15 distribution along the ring enables proper furrow formation. We find that, after assembly, Cdc15 is recruited to the ring in an Arp2/3 complex-dependent manner and is decreased in the activated cdc12 mutant. Cdc15 at cortical endocytic patches shows increased levels and extended...
Includes: Supplementary data
Journal Articles
In collection:
Adhesion
J Cell Sci (2019) 132 (1): jcs222893.
Published: 3 January 2019
...-cadherin–catenin complex forms the molecular basis of the adherence junctions and cooperates closely with actin filaments. Several groups have recently described small actin-driven protrusions at the cell junctions that are controlled by the Arp2/3 complex, contributing to cell junction regulation. We...
Includes: Supplementary data
Journal Articles
J Cell Sci (2016) 129 (15): 2905–2911.
Published: 1 August 2016
... cytosol or under conditions that blocked the Ran-GTPase cycle. AcMNPV contains a protein that activates the Arp2/3 complex and induces actin polymerization at one end of the rod-shaped nucleocapsid. We show that inhibitors of Arp2/3 blocked nuclear import of nucleocapsids in semi-permeabilized cells...
Includes: Supplementary data
Journal Articles
J Cell Sci (2012) 125 (11): 2775–2785.
Published: 1 June 2012
... spaced on the same filament their separation was commonly a multiple of the actin helical repeat of 36 nm. Image averaging of branch junctions in the tomograms yielded a model for the in vivo branch at 2.9 nm resolution, which was comparable with that derived for the in vitro actin–Arp2/3 complex...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2011) 124 (22): 3753–3759.
Published: 15 November 2011
... through a large multiprotein complex . Dev. Cell 17 , 712 - 723 . Duleh S. N. , Welch M. D. ( 2010 ). WASH and the Arp2/3 complex regulate endosome shape and trafficking . Cytoskeleton (Hoboken) 67 , 193 - 206 . Gomez T. S. , Billadeau D. D. ( 2009 ). A FAM21...
Includes: Supplementary data
Journal Articles
J Cell Sci (2011) 124 (20): 3414–3427.
Published: 15 October 2011
... . Mol. Cell 36 , 512 - 524 . Machesky L. M. , Insall R. H. ( 1998 ). Scar1 and the related Wiskott-Aldrich syndrome protein, WASP, regulate the actin cytoskeleton through the Arp2/3 complex . Curr. Biol. 8 , 1347 - 1356 . Machesky L. M. , Mullins R. D. , Higgs...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2007) 120 (4): 658–669.
Published: 15 February 2007
..., FGFR1. Stimulation of serum-starved MDBK cells with FGF2 promoted IQGAP1-dependent lamellipodial protrusion and cell migration, and intracellular associations of IQGAP1 with FGFR1 – and two other factors – the Arp2/3 complex and its activator N-WASP, that coordinately promote nucleation of branched...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2005) 118 (14): 3103–3115.
Published: 15 July 2005
...Stefanie Benesch; Simona Polo; Frank P. L. Lai; Kurt I. Anderson; Theresia E. B. Stradal; Juergen Wehland; Klemens Rottner WASP and WAVE family proteins promote actin polymerization by stimulating Arp2/3-complex-dependent filament nucleation. Unlike WAVE proteins, which are known to drive...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2005) 118 (1): 19–26.
Published: 1 January 2005
... (4,5)-bisphosphate binding downstream of signaling cascades. In addition, it also appears to be regulated by interactions with 14-3-3ζ and cyclase-associated protein. In vivo, cofilin acts synergistically with the Arp2/3 complex to amplify local actin polymerization responses upon cell stimulation...
Journal Articles
J Cell Sci (2003) 116 (8): 1505–1518.
Published: 15 April 2003
... functions as a nucleation core for actin polymerization when activated by the members of the WASP(Wiskott-Aldrich syndrome protein) family. However, the regulation of cell motility in vivo remains poorly understood. Here we report that homologues of the mammalian Arp2/3 complex and N-WASP in Caenorhabditis...
Journal Articles
J Cell Sci (2002) 115 (23): 4649–4660.
Published: 1 December 2002
...Vera DesMarais; Ilia Ichetovkin; John Condeelis; Sarah E. Hitchcock-DeGregori Rapid polymerization of a network of short, branched actin filaments takes place at the leading edge of migrating cells, a compartment enriched in activators of actin polymerization such as the Arp2/3 complex and cofilin...
Journal Articles
J Cell Sci (2001) 114 (24): 4533–4542.
Published: 15 December 2001
...-complex activating domain (VCA) of Wiskott-Aldrich syndrome proteins (WASP family proteins). We found that the branching of actin filaments on pre-existing ADP filaments mediated by the Arp2/3 complex is twice as efficient when Arp2/3 was activated by wild-type neural WASP (N-WASP) or WASP-family...
Journal Articles
J Cell Sci (2001) 114 (23): 4307–4318.
Published: 1 December 2001
.../VASP proteins Profilin Phagocytosis Arp2/3 complex Phagocytosis, a central component of the innate immune response, is the process whereby specialised cell types recognise and engulf foreign extracellular material. Recognition and binding of foreign material by neutrophils and macrophages...