It's all about tau

C Tapia-Rojas, F Cabezas-Opazo, CA Deaton… - Progress in …, 2019 - Elsevier
Tau is a protein that is highly enriched in neurons and was originally defined by its ability to
bind and stabilize microtubules. However, it is now becoming evident that the functions of …

Evolving SAXS versatility: solution X-ray scattering for macromolecular architecture, functional landscapes, and integrative structural biology

CA Brosey, JA Tainer - Current opinion in structural biology, 2019 - Elsevier
Highlights•SAXS captures architecture and dynamics to elucidate molecular
ensembles.•SAXS advances now probe key thermodynamic and kinetic properties of …

The microtubule-associated protein tau mediates the organization of microtubules and their dynamic exploration of actin-rich lamellipodia and filopodia of cortical …

S Biswas, K Kalil - Journal of Neuroscience, 2018 - Soc Neuroscience
Proper organization and dynamics of the actin and microtubule (MT) cytoskeleton are
essential for growth cone behaviors during axon growth and guidance. The MT-associated …

Colloidal gold nanoparticles induce changes in cellular and subcellular morphology

X Ma, R Hartmann, D Jimenez de Aberasturi, F Yang… - ACS …, 2017 - ACS Publications
Exposure of cells to colloidal nanoparticles (NPs) can have concentration-dependent
harmful effects. Mostly, such effects are monitored with biochemical assays or probes from …

Genetic defects in β-spectrin and tau sensitize C. elegans axons to movement-induced damage via torque-tension coupling

M Krieg, J Stühmer, JG Cueva, R Fetter, K Spilker… - Elife, 2017 - elifesciences.org
Our bodies are in constant motion and so are the neurons that invade each tissue. Motion-
induced neuron deformation and damage are associated with several neurodegenerative …

Recent applications of synchrotron radiation and neutrons in the study of soft matter

T Narayanan, H Wacklin, O Konovalov… - Crystallography …, 2017 - Taylor & Francis
The broad range of applications of synchrotron and neutron scattering in the investigation of
soft condensed matter is reviewed. Appropriate combinations of these techniques allow …

Tau, microtubule dynamics, and axonal transport: New paradigms for neurodegenerative disease

A Cario, CL Berger - Bioessays, 2023 - Wiley Online Library
The etiology of Tauopathies, a diverse class of neurodegenerative diseases associated with
the Microtubule Associated Protein (MAP) Tau, is usually described by a common …

Shape and interhelical spacing of DNA origami nanostructures studied by small-angle X-ray scattering

S Fischer, C Hartl, K Frank, JO Rädler, T Liedl… - Nano …, 2016 - ACS Publications
Scaffolded DNA origami nanostructures enable the self-assembly of arbitrarily shaped
objects with unprecedented accuracy. Yet, varying physiological conditions are prone to …

Structure and functions of microtubule associated proteins tau and MAP2c: similarities and differences

K Melková, V Zapletal, S Narasimhan, S Jansen, J Hritz… - Biomolecules, 2019 - mdpi.com
The stability and dynamics of cytoskeleton in brain nerve cells are regulated by microtubule
associated proteins (MAPs), tau and MAP2. Both proteins are intrinsically disordered and …

A functional role for intrinsic disorder in the tau-tubulin complex

AM Melo, J Coraor, G Alpha-Cobb… - Proceedings of the …, 2016 - National Acad Sciences
Tau is an intrinsically disordered protein with an important role in maintaining the dynamic
instability of neuronal microtubules. Despite intensive study, a detailed understanding of the …