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 …

Mechanical memories in solids, from disorder to design

JD Paulsen, NC Keim - Annual Review of Condensed Matter …, 2024 - annualreviews.org
Solids are rigid, which means that when left undisturbed, their structures are nearly static. It
follows that these structures depend on history—but it is surprising that they hold readable …

Imaging the microscopic structure of shear thinning and thickening colloidal suspensions

X Cheng, JH McCoy, JN Israelachvili, I Cohen - Science, 2011 - science.org
The viscosity of colloidal suspensions varies with shear rate, an important effect
encountered in many natural and industrial processes. Although this non-Newtonian …

From mechanical resilience to active material properties in biopolymer networks

F Burla, Y Mulla, BE Vos, A Aufderhorst-Roberts… - Nature Reviews …, 2019 - nature.com
The cells and tissues that make up our body manage contradictory mechanical demands. It
is crucial for their survival to be able to withstand large mechanical loads, but it is equally …

Strain history dependence of the nonlinear stress response of fibrin and collagen networks

S Münster, LM Jawerth, BA Leslie… - Proceedings of the …, 2013 - National Acad Sciences
We show that the nonlinear mechanical response of networks formed from un–cross-linked
fibrin or collagen type I continually changes in response to repeated large-strain loading. We …

Mechanical plasticity of collagen directs branch elongation in human mammary gland organoids

B Buchmann, LK Engelbrecht, P Fernández… - Nature …, 2021 - nature.com
Epithelial branch elongation is a central developmental process during branching
morphogenesis in diverse organs. This fundamental growth process into large arborized …

[HTML][HTML] The reversibility of cellular mechano-activation

AEM Beedle, P Roca-Cusachs - Current Opinion in Cell Biology, 2023 - Elsevier
The cellular microenvironment is highly heterogeneous and dynamic. Therefore, cells must
be equipped with molecular tools to adapt and respond to constantly fluctuating inputs. One …

Modeling of viscoelastic electromechanical behavior in a soft dielectric elastomer actuator

GY Gu, U Gupta, J Zhu, LM Zhu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Soft dielectric elastomer actuators (DEAs) exhibit interesting muscle-like behavior for the
development of soft robots. However, it is challenging to model these soft actuators due to …

Mechanical cues affect migration and invasion of cells from three different directions

CT Mierke - Frontiers in Cell and Developmental Biology, 2020 - frontiersin.org
Cell migration and invasion is a key driving factor for providing essential cellular functions
under physiological conditions or the malignant progression of tumors following downward …

Intermediate filaments from tissue integrity to single molecule mechanics

EJ van Bodegraven, S Etienne-Manneville - Cells, 2021 - mdpi.com
Cytoplasmic intermediate filaments (IFs), which together with actin and microtubules form
the cytoskeleton, are composed of a large and diverse family of proteins. Efforts to elucidate …