Supramolecular polymers in aqueous media

E Krieg, MMC Bastings, P Besenius… - Chemical …, 2016 - ACS Publications
This review discusses one-dimensional supramolecular polymers that form in aqueous
media. First, naturally occurring supramolecular polymers are described, in particular …

Nanomechanics of functional and pathological amyloid materials

TPJ Knowles, MJ Buehler - Nature nanotechnology, 2011 - nature.com
Amyloid or amyloid-like fibrils represent a general class of nanomaterials that can be formed
from many different peptides and proteins. Although these structures have an important role …

Microtubules self-repair in response to mechanical stress

L Schaedel, K John, J Gaillard, MV Nachury… - Nature materials, 2015 - nature.com
Microtubules—which define the shape of axons, cilia and flagella, and provide tracks for
intracellular transport—can be highly bent by intracellular forces, and microtubule structure …

Role of intermolecular forces in defining material properties of protein nanofibrils

TP Knowles, AW Fitzpatrick, S Meehan, HR Mott… - science, 2007 - science.org
Protein molecules have the ability to form a rich variety of natural and artificial structures and
materials. We show that amyloid fibrils, ordered supramolecular nanostructures that are self …

Intermediate filaments: from cell architecture to nanomechanics

H Herrmann, H Bär, L Kreplak, SV Strelkov… - … reviews Molecular cell …, 2007 - nature.com
Intermediate filaments (IFs) constitute a major structural element of animal cells. They build
two distinct systems, one in the nucleus and one in the cytoplasm. In both cases, their major …

[HTML][HTML] Bending analysis of microtubules using nonlocal Euler–Bernoulli beam theory

Ö Civalek, Ç Demir - Applied Mathematical Modelling, 2011 - Elsevier
In this paper, elastic beam model using nonlocal elasticity theory is developed for the
bending analysis of microtubules (MTs) based on the Euler–Bernoulli beam theory. The size …

Traumatic brain injury and the neuronal microenvironment: a potential role for neuropathological mechanotransduction

MA Hemphill, S Dauth, CJ Yu, BE Dabiri, KK Parker - Neuron, 2015 - cell.com
Traumatic brain injury (TBI) is linked to several pathologies for which there is a lack of
understanding of disease mechanisms and therapeutic strategies. To elucidate injury …

Mechanics of microtubules

T Hawkins, M Mirigian, MS Yasar, JL Ross - Journal of biomechanics, 2010 - Elsevier
Microtubules are rigid cytoskeletal filaments, and their mechanics affect cell morphology and
cellular processes. For instance, microtubules for the support structures for extended …

Thermal fluctuations of grafted microtubules provide evidence of a length-dependent persistence length

F Pampaloni, G Lattanzi, A Jonáš… - Proceedings of the …, 2006 - National Acad Sciences
Microtubules are hollow cylindrical structures that constitute one of the three major classes
of cytoskeletal filaments. On the mesoscopic length scale of a cell, their material properties …

Mechanical properties of single electrospun collagen type I fibers

L Yang, CFC Fitié, KO Van Der Werf, ML Bennink… - Biomaterials, 2008 - Elsevier
The mechanical properties of single electrospun collagen fibers were investigated using
scanning mode bending tests performed with an AFM. Electrospun collagen fibers with …