Temporal analysis of vascular smooth muscle cell elasticity and adhesion reveals oscillation waveforms that differ with aging
A spectral analysis approach was developed for detailed study of time‐resolved, dynamic
changes in vascular smooth muscle cell (VSMC) elasticity and adhesion to identify …
changes in vascular smooth muscle cell (VSMC) elasticity and adhesion to identify …
Cells in 3D matrices under interstitial flow: effects of extracellular matrix alignment on cell shear stress and drag forces
JA Pedersen, S Lichter, MA Swartz - Journal of biomechanics, 2010 - Elsevier
Interstitial flow is an important regulator of various cell behaviors both in vitro and in vivo, yet
the forces that fluid flow imposes on cells embedded in a 3D extracellular matrix (ECM), and …
the forces that fluid flow imposes on cells embedded in a 3D extracellular matrix (ECM), and …
Smooth muscle mineralocorticoid receptor as an epigenetic regulator of vascular ageing
J Ibarrola, SK Kim, Q Lu, JJ DuPont… - Cardiovascular …, 2022 - academic.oup.com
Aims Vascular stiffness increases with age and independently predicts cardiovascular
disease risk. Epigenetic changes, including histone modifications, accumulate with age but …
disease risk. Epigenetic changes, including histone modifications, accumulate with age but …
Modeling cytoskeletal flow over adhesion sites: competition between stochastic bond dynamics and intracellular relaxation
B Sabass, US Schwarz - Journal of Physics: Condensed Matter, 2010 - iopscience.iop.org
In migrating cells, retrograde flow of the actin cytoskeleton is related to traction at adhesion
sites located at the base of the lamellipodium. The coupling between the moving …
sites located at the base of the lamellipodium. The coupling between the moving …
[HTML][HTML] Vertical light sheet enhanced side-view imaging for AFM cell mechanics studies
K Beicker, ET O'Brien, MR Falvo, R Superfine - Scientific Reports, 2018 - nature.com
The ability to measure dynamic structural changes within a cell under applied load is
essential for developing more accurate models of cell mechanics and mechanotransduction …
essential for developing more accurate models of cell mechanics and mechanotransduction …
Vascular smooth muscle contractile function declines with age in skeletal muscle feed arteries
JW Seawright, H Sreenivasappa, HC Gibbs… - Frontiers in …, 2018 - frontiersin.org
Aging induces a progressive decline in vasoconstrictor responses in central and peripheral
arteries. This study investigated the hypothesis that vascular smooth muscle (VSM) …
arteries. This study investigated the hypothesis that vascular smooth muscle (VSM) …
Vascular smooth muscle cell stiffness and adhesion to collagen I modified by vasoactive agonists
In vascular smooth muscle cells (VSMCs) integrin-mediated adhesion to extracellular matrix
(ECM) proteins play important roles in sustaining vascular tone and resistance. The main …
(ECM) proteins play important roles in sustaining vascular tone and resistance. The main …
αvβ8 integrin interacts with RhoGDI1 to regulate Rac1 and Cdc42 activation and drive glioblastoma cell invasion
SB Reyes, AS Narayanan, HS Lee… - Molecular biology of …, 2013 - Am Soc Cell Biol
The malignant brain cancer glioblastoma multiforme (GBM) displays invasive growth
behaviors that are regulated by extracellular cues within the neural microenvironment. The …
behaviors that are regulated by extracellular cues within the neural microenvironment. The …
Native extracellular matrix probes to target patient-and tissue-specific cell–microenvironment interactions by force spectroscopy
Atomic Force Microscopy (AFM) is successfully used for the quantitative investigation of the
cellular mechanosensing of the microenvironment. To this purpose, several force …
cellular mechanosensing of the microenvironment. To this purpose, several force …
Vasoactive agonists exert dynamic and coordinated effects on vascular smooth muscle cell elasticity, cytoskeletal remodelling and adhesion
Key points This study demonstrates rapid and dynamic changes in adhesion and cell
elasticity following agonist stimulation that culminate in a remodelled cytoskeleton in …
elasticity following agonist stimulation that culminate in a remodelled cytoskeleton in …