Nanorheology of living cells measured by AFM-based force–distance curves
Mechanobiology aims to establish functional relationships between the mechanical state of
a living a cell and its physiology. The acquisition of force–distance curves with an AFM is by …
a living a cell and its physiology. The acquisition of force–distance curves with an AFM is by …
The viscoelasticity of adherent cells follows a single power-law with distinct local variations within a single cell and across cell lines
JG Sanchez, FM Espinosa, R Miguez, R Garcia - Nanoscale, 2021 - pubs.rsc.org
AFM-based force–distance curves are commonly used to characterize the nanomechanical
properties of live cells. The transformation of these curves into nanomechanical properties …
properties of live cells. The transformation of these curves into nanomechanical properties …
Determination of the viscoelastic properties of a single cell cultured on a rigid support by force microscopy
Understanding the relationship between the mechanical properties of living cells and
physiology is a central issue in mechanobiology. Mechanical properties are used as …
physiology is a central issue in mechanobiology. Mechanical properties are used as …
Discrimination between normal and cancerous cells using AFM
M Lekka - Bionanoscience, 2016 - Springer
Currently, biomechanics of living cells is in the focus of interest due to noticeable capability
of such techniques like atomic force microscopy (AFM) to probe cellular properties at the …
of such techniques like atomic force microscopy (AFM) to probe cellular properties at the …
Force nanoscopy of cell mechanics and cell adhesion
YF Dufrêne, AE Pelling - Nanoscale, 2013 - pubs.rsc.org
Cells are constantly exposed to mechanical stimuli in their environment and have several
evolved mechanisms to sense and respond to these cues. It is becoming increasingly …
evolved mechanisms to sense and respond to these cues. It is becoming increasingly …
Atomic force microscopy in mechanobiology: measuring microelastic heterogeneity of living cells
EU Azeloglu, KD Costa - Atomic force microscopy in biomedical research …, 2011 - Springer
Recent findings clearly demonstrate that cells feel mechanical forces, and respond by
altering their phenotype and modulating their mechanical environment. Atomic force …
altering their phenotype and modulating their mechanical environment. Atomic force …
Are elastic moduli of biological cells depth dependent or not? Another explanation using a contact mechanics model with surface tension
Y Ding, J Wang, GK Xu, GF Wang - Soft Matter, 2018 - pubs.rsc.org
Atomic force microscopy (AFM) has become the most commonly used tool to measure the
mechanical properties of biological cells. In AFM indentation experiments, the Hertz and …
mechanical properties of biological cells. In AFM indentation experiments, the Hertz and …
Method for quantitative measurements of the elastic modulus of biological cells in AFM indentation experiments
I Sokolov, ME Dokukin, NV Guz - Methods, 2013 - Elsevier
Here we overview and further develop a quantitative method to measure mechanics of
biological cells in indentation experiments, which is based on the use of atomic force …
biological cells in indentation experiments, which is based on the use of atomic force …
Local viscoelastic properties of live cells investigated using dynamic and quasi-static atomic force microscopy methods
A Cartagena, A Raman - Biophysical Journal, 2014 - cell.com
The measurement of viscoelasticity of cells in physiological environments with high spatio-
temporal resolution is a key goal in cell mechanobiology. Traditionally only the elastic …
temporal resolution is a key goal in cell mechanobiology. Traditionally only the elastic …
Determination of the elastic moduli of a single cell cultured on a rigid support by force microscopy
The elastic response of a living cell is affected by its physiological state. This property
provides mechanical fingerprints of a cell's dysfunctionality. The softness (kilopascal range) …
provides mechanical fingerprints of a cell's dysfunctionality. The softness (kilopascal range) …