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Keywords: Focal adhesions
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Journal Articles
J Cell Sci jcs.261122.
Published: 5 September 2023
... by The Company of Biologists Ltd 2023 http://www.biologists.com/user-licence-1-1/ Adhesion Cytoskeleton Focal adhesions Cirrhosis National Institute of Diabetes and Digestive and Kidney Diseases P30DK123704 National Institute of General Medical Sciences https://dx.doi.org...
Journal Articles
Series: REVIEW COMMONS TRANSFER
J Cell Sci (2022) 135 (7): jcs258764.
Published: 14 April 2022
... the spatial organization within focal adhesions by analyzing several adhesion proteins with structured illumination microscopy (SIM). Paxillin (Pax) serves as a scaffold protein and signaling hub in focal adhesions, and focal adhesion kinase (FAK, also known as PTK2) regulates the dynamics of adhesions. We...
Includes: Supplementary data
Journal Articles
In collection:
Adhesion
J Cell Sci (2022) 135 (2): jcs258471.
Published: 28 January 2022
..., integrin α6β4 distinctly distributed peripherally as well as centrally, proximal to the nucleus. Upon fibronectin addition, integrin α6β4 was centrally recruited to large focal adhesions (FAs) and enhanced Fak (also known as PTK2) phosphorylation. Integrin β4 plectin-binding mutants or genetic deletion...
Includes: Supplementary data
Journal Articles
In collection:
Adhesion
J Cell Sci (2021) 134 (8): jcs252221.
Published: 27 April 2021
..., cell spreading on galectin-8-coated substrates resulted in increased projected cell area, more-pronounced extension of filopodia and, yet, the inability to form focal adhesions and stress fibers. These differences can be partially reversed by experimental manipulations of small G-proteins of the Rho...
Includes: Supplementary data
Journal Articles
J Cell Sci (2020) 133 (20): jcs244848.
Published: 22 October 2020
... adhesions and invadopodia initiation and maturation, despite the differences in their morphology and functions. Cell adhesion Cell invasion Integrin adhesions Mechanosensing Focal adhesions Invadopodia Cell-matrix interactions are essential for the regulation of cell behavior and fate...
Journal Articles
J Cell Sci (2020) 133 (9): jcs242404.
Published: 11 May 2020
.../ Highlighted Article: Most integrins can bind several ligands. We show how one integrin, αVβ3, selects between two different ligands, fibronectin and vitronectin, based on force-regulated conformational changes in αVβ3 integrin. αVβ3 integrin ECM Ligand selection Focal adhesions Fibronectin...
Includes: Supplementary data
Journal Articles
J Cell Sci (2019) 132 (10): jcs224030.
Published: 15 May 2019
... accumulation at the immunological synapse . J. Cell Sci.   124 , 820 - 830 . 10.1242/jcs.078832 Calalb , M. B. , Polte , T. R. and Hanks , S. K. ( 1995 ). Tyrosine phosphorylation of focal adhesion kinase at sites in the catalytic domain regulates kinase activity: a role for Src family...
Includes: Supplementary data
Journal Articles
In collection:
Mechanobiology
J Cell Sci (2019) 132 (9): jcs229013.
Published: 30 April 2019
... ). Seminal work in the field of mechanobiology also focused on controlling cell adhesion to the substrate and, ultimately, cell shape ( McBeath et al., 2004 ). Cell shape, in turn, was found to regulate the formation of focal adhesions (FAs), the organisation of the actomyosin cytoskeleton and activity...
Journal Articles
J Cell Sci (2019) 132 (8): jcs224493.
Published: 25 April 2019
... and effects on cell proliferation. On fibronectin, GFP-tagged β1A integrin showed dynamic exchange in peripheral focal adhesions, and long, central fibrillar adhesions. In contrast, GFP–β1D integrins exchanged slowly, forming immobile and short central adhesions. While adhesion recruitment of GFP–β1A integrin...
Includes: Supplementary data
Journal Articles
J Cell Sci (2017) 130 (1): 152–163.
Published: 1 January 2017
... GTPases (Rap1a and Rap1b, referred to collectively as Rap1). Under these conditions Rap1 activity stimulates the formation of focal adhesion structures that align with the tensional axis as single tumor cells move into the matrix. These effects are mediated by the ability of Rap1 to induce the polarized...
Includes: Supplementary data
Journal Articles
J Cell Sci (2016) 129 (19): 3661–3674.
Published: 1 October 2016
... and talin2, respectively. Talin1 regulates focal adhesion dynamics, cell migration and invasion, whereas the biological function of talin2 is not clear and, indeed, talin2 has been presumed to function redundantly with talin1. Here, we show that talin2 has a much stronger binding to β-integrin tails than...
Includes: Supplementary data
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Journal Articles
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Journal Articles
J Cell Sci (2013) 126 (14): 3021–3030.
Published: 15 July 2013
...Ching-Wei Chang; Sanjay Kumar Summary Actomyosin stress fibers (SFs) enable cells to exert traction on planar extracellular matrices (ECMs) by tensing focal adhesions (FAs) at the cell–ECM interface. Although it is widely appreciated that the spatial and temporal distribution of these tensile...
Includes: Supplementary data
Journal Articles
J Cell Sci (2011) 124 (23): 3941–3955.
Published: 1 December 2011
... role of srGAP3 on actin dynamics, specifically on lamellipodia formation. We show that the F-BAR domain localizes srGAP3 to the leading edge of cellular protrusions whereas the SH3 domain is important for focal adhesion targeting. We report on a novel srGAP3 interaction partner, lamellipodin, which...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2011) 124 (11): 1808–1818.
Published: 1 June 2011
... ) ‡ These authors contributed equally to this work 10 1 2011 © 2011. 2011 Cell spreading Ezrin Focal adhesions Rap1 The response of cells following contact with an extracellular matrix, either for spreading or for migration, requires the tightly controlled regulation of cell adhesion...
Includes: Supplementary data
Journal Articles
J Cell Sci (2011) 124 (9): 1425–1432.
Published: 1 May 2011
...Haguy Wolfenson; Alexander Bershadsky; Yoav I. Henis; Benjamin Geiger Focal adhesions (FAs) have key roles in the interaction of cells with the extracellular matrix (ECM) and in adhesion-mediated signaling. These dynamic, multi-protein structures sense the ECM both chemically and physically...
Includes: Supplementary data
Journal Articles
J Cell Sci (2010) 123 (1): 118–127.
Published: 1 January 2010
... is a resident of focal adhesions. § Author for correspondence ( s.winder@sheffield.ac.uk ) * These authors contributed equally to this work ‡ Present address: Department of Cell and Tissue Biology, UCSF, San Francisco, USA 17 10 2009 © 2010. 2010 Cell adhesion Cell...
Includes: Supplementary data