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Keywords: Adhesions
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Journal Articles
In collection:
Adhesion
J Cell Sci (2021) 134 (20): jcs258769.
Published: 21 October 2021
...Ana E. González Wusener; Ángela González; María E. Perez Collado; Melina R. Maza; Ignacio J. General; Carlos O. Arregui ABSTRACT Protein tyrosine phosphatase 1B (PTP1B, also known as PTPN1) is an established regulator of cell-matrix adhesion and motility. However, the nature of substrate targets...
Includes: Supplementary data
Journal Articles
In collection:
Cytoskeleton
J Cell Sci (2021) 134 (2): jcs254599.
Published: 25 January 2021
... (optoSRC) to control SRC signaling, an example of a pleiotropic signaling node, and we demonstrated its ability to generate different acto-adhesive structures (lamellipodia or invadosomes) upon distinct spatio-temporal control of SRC kinase activity. The occurrence of each acto-adhesive structure...
Includes: Supplementary data
Journal Articles
J Cell Sci (2012) 125 (9): 2244–2256.
Published: 01 May 2012
... a dependence on the spatial positioning of cell adhesions. Although 1D, 2D and 3D matrix adhesions have similar assembly kinetics, both 1D and 3D adhesions are stabilized for prolonged periods, whereas both paxillin and vinculin show slower turnover rates in 1D adhesions. Moreover, actin in 1D adhesions...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2004) 117 (23): 5521–5534.
Published: 01 November 2004
.... α5-integrin is present in submicroscopic clusters containing 3-4 integrins before it is discernibly organized. The integrin in nascent adhesions, as identified by the presence of paxillin, is ∼1.4 times more concentrated, ∼4.5 times more clustered and much less mobile than in surrounding regions...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2001) 114 (23): 4319–4328.
Published: 01 December 2001
... and telophase. The roles of the cytoskeleton and cell cortex in the two phases of alignment were analyzed by treatment with pharmacological agents. Treatments that disrupted cytoskeleton or perturbed cortical adhesions inhibited pre-metaphase alignment and we propose that this rotational alignment is effected...