ArticleBiochemical and biophysical research communications2007
Cytoskeleton dynamics: fluctuations within the network.
Article in Biochemical and biophysical research communications, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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Who cites it
47 citing papers in PubMed.
- A life off the beaten track in biomechanics: Imperfect elasticity, cytoskeletal glassiness, and epithelial unjamming.Biophysics reviews · 2023Review
- Cells in the polyaneuploid cancer cell (PACC) state have increased metastatic potential.Clinical & experimental metastasis · 2023Article
- Glass-like characteristics of intracellular motion in human cells.Biophysical journal · 2021Article
- Mechanical stress determines the configuration of TGFβ activation in articular cartilage.Nature communications · 2021Article
- Lysyl oxidase-like 2 depletion is protective in age-associated vascular stiffening.American journal of physiology. Heart and circulatory physiology · 2019Article
- TGFβ1 reinforces arterial aging in the vascular smooth muscle cell through a long-range regulation of the cytoskeletal stiffness.Scientific reports · 2018Article
- Taste and smell GPCRs in the lung: Evidence for a previously unrecognized widespread chemosensory system.Cellular signalling · 2018Review
- Retinoblastoma protein (Rb) links hypoxia to altered mechanical properties in cancer cells as measured by an optical tweezer.Scientific reports · 2017Article
- AIM1 is an actin-binding protein that suppresses cell migration and micrometastatic dissemination.Nature communications · 2017Article
- Impaired Relaxation of Airway Smooth Muscle in Mice Lacking the Actin-Binding Protein Gelsolin.American journal of respiratory cell and molecular biology · 2017Article
- Unbiased High-Precision Cell Mechanical Measurements with Microconstrictions.Biophysical journal · 2017Article
- Cytoplasmic RNA-Protein Particles Exhibit Non-Gaussian Subdiffusive Behavior.Biophysical journal · 2017Article
- Tissue Transglutaminase Modulates Vascular Stiffness and Function Through Crosslinking-Dependent and Crosslinking-Independent Functions.Journal of the American Heart Association · 2017Article
- Defining an olfactory receptor function in airway smooth muscle cells.Scientific reports · 2016Article
- Article
- Superdiffusive motion of membrane-targeting C2 domains.Scientific reports · 2015Article
- Mechanical properties of normal versus cancerous breast cells.Biomechanics and modeling in mechanobiology · 2015Article
- Androgen-Regulated SPARCL1 in the Tumor Microenvironment Inhibits Metastatic Progression.Cancer research · 2015Article
- Microconstriction arrays for high-throughput quantitative measurements of cell mechanical properties.Biophysical journal · 2015Article
- Glycolysis is the primary bioenergetic pathway for cell motility and cytoskeletal remodeling in human prostate and breast cancer cells.Oncotarget · 2015Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Out-of-equilibrium systems, such as the dynamics of a living cytoskeleton (CSK), are inherently noisy with fluctuations arising from the stochastic nature of the underlying biochemical and molecular events. Recently, such fluctuations within the cell were characterized by observing spontaneous nano-scale motions of an RGD-coated microbead bound to the cell surface [Bursac et al., Nat. Mater. 4 (2005) 557-561]. While these reported anomalous bead motions represent a molecular level reorganization (remodeling) of microstructures in contact with the bead, a precise nature of these cytoskeletal constituents and forces that drive their remodeling dynamics are largely unclear. Here, we focused upon spontaneous motions of an RGD-coated bead and, in particular, assessed to what extent these motions are attributable to (i) bulk cell movement (cell crawling), (ii) dynamics of focal adhesions, (iii) dynamics of lipid membrane, and/or (iv) dynamics of the underlying actin CSK driven by myosin motors.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.