Sentence examples for measure cell traction from inspiring English sources
We emphasize device fabrication, mechanical calibration of substrates and covalent attachment of extracellular matrix proteins to substrates as key features in the design of experiments to measure cell traction forces with polyacrylamide hydrogels or microposts.
Similar uncross-linked gels have been used, with viscoelastic properties taken into account, to measure cell traction forces [58].
We used imaging and molecular probes to measure dynamics of F-actin polymerization, we used Cell Mapping Rheometry (CMR) [6] to measure cell traction force dynamics, and we used Optical Magnetic Twisting Cytometry (OMTC) [12] to measure cell stiffness dynamics.
Cell traction force microscopy (CTFM) was used to assess cell contractility by measuring cell traction forces [16].
In the isolated human bladder smooth muscle cell, here we applied a 10% transient stretch while measuring cell traction forces, elastic modulus, F-actin imaging and the F-actin/G-actin ratio.
20 Since cells are 3D in shape and can sense and respond to the 3D geometry in their environment, 18 it is reasonable to assume that a cell can exert forces in all directions, but heretofore the plane stress assumption (i.e., with Tz = 0) was used in adherent cell studies to measure the cell traction force on the substratum.
Cell traction measurements have been described in details elsewhere [53].
To test this hypothesis, we performed a cell traction florescent microscopy assay in vitro to measure the contractility of both WT ACTN4 and ACTN4 KD fibroblasts.
The transmission of cell traction force (CTF) to underlying biomaterials is essential for adhered cells to measure and respond to their mechanical microenvironment.
33, 34 In conclusion, we developed highly versatile micropillars for measuring cell adhesion and traction forces.
To date, various techniques have been developed and have refined over the years to measure CTFs of single cells or population of cells, including cell-populated collagen gel method [13], micromechanical cantilever beam-based force sensor array [14], cell traction force microscopy [15], and elastomeric micropost array [16, 17].
