Results 21 to 30 of about 150,148 (211)

Activation of Rho-kinase and focal adhesion kinase regulates the organization of stress fibers and focal adhesions in the central part of fibroblasts [PDF]

open access: yesPeerJ, 2017
Specific regulation and activation of focal adhesion kinase (FAK) are thought to be important for focal adhesion formation, and activation of Rho-kinase has been suggested to play a role in determining the effects of FAK on the formation of stress fibers
Kazuo Katoh
doaj   +2 more sources

Profiling the responsiveness of focal adhesions of human cardiomyocytes to extracellular dynamic nano-topography

open access: yesBioactive Materials, 2022
Focal adhesion complexes function as the mediators of cell-extracellular matrix interactions to sense and transmit the extracellular signals. Previous studies have demonstrated that cardiomyocyte focal adhesions can be modulated by surface topographic ...
Huaiyu Shi   +9 more
doaj   +1 more source

Diverse cell junctions with unique molecular composition in tissues of a sponge (Porifera)

open access: yesEvoDevo, 2019
The integrity and organization of animal tissues depend upon specialized protein complexes that mediate adhesion between cells with each other (cadherin-based adherens junctions), and with the extracellular matrix (integrin-based focal adhesions ...
Jennyfer M. Mitchell, Scott A. Nichols
doaj   +1 more source

The Focal Adhesion Analysis Server: a web tool for analyzing focal adhesion dynamics [v1; ref status: indexed, http://f1000r.es/yc]

open access: yesF1000Research, 2013
The Focal Adhesion Analysis Server (FAAS) is a web-based implementation of a set of computer vision algorithms designed to quantify the behavior of focal adhesions in cells imaged in 2D cultures.
Matthew E Berginski, Shawn M Gomez
doaj   +1 more source

Identification of a novel type of focal adhesion remodelling via FAK/FRNK replacement, and its contribution to cancer progression

open access: yesCell Death and Disease, 2023
Numerous studies have investigated the various cellular responses against genotoxic stress, including those mediated by focal adhesions. We here identified a novel type of focal adhesion remodelling that occurs under genotoxic stress conditions, which ...
Masatsune Tsujioka   +8 more
doaj   +1 more source

Inhibition of focal adhesion kinase overcomes resistance of mantle cell lymphoma to ibrutinib in the bone marrow microenvironment

open access: yesHaematologica, 2018
Mantle cell lymphoma and other lymphoma subtypes often spread to the bone marrow, and stromal interactions mediated by focal adhesion kinase frequently enhance survival and drug resistance of the lymphoma cells. To study the role of focal adhesion kinase
Martina Rudelius   +7 more
doaj   +1 more source

NEDD9 stabilizes focal adhesions, increases binding to the extra-cellular matrix and differentially effects 2D versus 3D cell migration.

open access: yesPLoS ONE, 2012
The speed of cell migration on 2-dimensional (2D) surfaces is determined by the rate of assembly and disassembly of clustered integrin receptors known as focal adhesions.
Jessie Zhong   +7 more
doaj   +1 more source

Differential regulation of adhesion complex turnover by ROCK1 and ROCK2. [PDF]

open access: yesPLoS ONE, 2012
ROCK1 and ROCK2 are serine/threonine kinases that function downstream of the small GTP-binding protein RhoA. Rho signalling via ROCK regulates a number of cellular functions including organisation of the actin cytoskeleton, cell adhesion and cell ...
Frances E Lock   +4 more
doaj   +1 more source

Focal adhesion kinase is required for actin polymerization and remodeling of the cytoskeleton during sperm capacitation

open access: yesBiology Open, 2016
Several focal adhesion proteins are known to cooperate with integrins to link the extracellular matrix to the actin cytoskeleton; as a result, many intracellular signaling pathways are activated and several focal adhesion complexes are formed.
Ana L. Roa-Espitia   +7 more
doaj   +1 more source

Wound-induced polyploidization is dependent on Integrin-Yki signaling

open access: yesBiology Open, 2021
A key step in tissue repair is to replace lost or damaged cells. This occurs via two strategies: restoring cell number through proliferation or increasing cell size through polyploidization.
Rose Besen-McNally   +2 more
doaj   +1 more source

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