Modeling semiflexible polymer networks
CP Broedersz, FC MacKintosh - Reviews of Modern Physics, 2014 - APS
This is an overview of theoretical approaches to semiflexible polymers and their networks.
Such semiflexible polymers have large bending rigidities that can compete with the entropic …
Such semiflexible polymers have large bending rigidities that can compete with the entropic …
Emergent complexity of the cytoskeleton: from single filaments to tissue
Despite their overwhelming complexity, living cells display a high degree of internal
mechanical and functional organization which can largely be attributed to the intracellular …
mechanical and functional organization which can largely be attributed to the intracellular …
Significant enhancement in the thermoelectric properties of ionogels through solid network engineering
Thermoelectric (TE) materials are significant for sustainable development because they can
be used to directly harvest heat into electricity. Recently, ionic TE materials emerged as very …
be used to directly harvest heat into electricity. Recently, ionic TE materials emerged as very …
Structural hierarchy governs fibrin gel mechanics
Fibrin gels are responsible for the mechanical strength of blood clots, which are among the
most resilient protein materials in nature. Here we investigate the physical origin of this …
most resilient protein materials in nature. Here we investigate the physical origin of this …
Structure and dynamics of cross-linked actin networks
O Lieleg, MMAE Claessens, AR Bausch - Soft Matter, 2010 - pubs.rsc.org
The actin cytoskeleton, a network of protein-polymers, is responsible for the mechanical
stability of cells. This biopolymer network is also crucial for processes that require spatial …
stability of cells. This biopolymer network is also crucial for processes that require spatial …
Elastic moduli of collagen gels can be predicted from two-dimensional confocal microscopy
Y Yang, LM Leone, LJ Kaufman - Biophysical journal, 2009 - cell.com
We quantitatively compare data obtained from imaging two-dimensional slices of three-
dimensional unlabeled and fluorescently labeled collagen gels with confocal reflectance …
dimensional unlabeled and fluorescently labeled collagen gels with confocal reflectance …
Magnetic propulsion of microswimmers with DNA-based flagellar bundles
AM Maier, C Weig, P Oswald, E Frey, P Fischer… - Nano …, 2016 - ACS Publications
We show that DNA-based self-assembly can serve as a general and flexible tool to construct
artificial flagella of several micrometers in length and only tens of nanometers in diameter …
artificial flagella of several micrometers in length and only tens of nanometers in diameter …
Nonlinear elasticity of stiff filament networks: strain stiffening, negative normal stress, and filament alignment in fibrin gels
Many biomaterials formed by cross-linked semiflexible or rigid filaments exhibit nonlinear
rheology in the form of strain-stiffening and negative normal stress when samples are …
rheology in the form of strain-stiffening and negative normal stress when samples are …
Confinement controls the bend instability of three-dimensional active liquid crystals
Spontaneous growth of long-wavelength deformations is a defining feature of active liquid
crystals. We investigate the effect of confinement on the instability of 3D active liquid crystals …
crystals. We investigate the effect of confinement on the instability of 3D active liquid crystals …
Geometrically programmed self-limited assembly of tubules using DNA origami colloids
Self-assembly is one of the most promising strategies for making functional materials at the
nanoscale, yet new design principles for making self-limiting architectures, rather than …
nanoscale, yet new design principles for making self-limiting architectures, rather than …