Cardiac microtubules in health and heart disease

MA Caporizzo, CY Chen… - Experimental Biology and …, 2019 - journals.sagepub.com
Cardiomyocytes are large (∼ 40,000 µm3), rod-shaped muscle cells that provide the
working force behind each heartbeat. These highly structured cells are packed with dense …

An integrated cytoskeletal model of neurite outgrowth

KE Miller, DM Suter - Frontiers in cellular neuroscience, 2018 - frontiersin.org
Neurite outgrowth underlies the wiring of the nervous system during development and
regeneration. Despite a significant body of research, the underlying cytoskeletal mechanics …

The impact of cytoskeletal organization on the local regulation of neuronal transport

JJ Nirschl, AE Ghiretti, ELF Holzbaur - Nature Reviews Neuroscience, 2017 - nature.com
Neurons are akin to modern cities in that both are dependent on robust transport
mechanisms. Like the best mass transit systems, trafficking in neurons must be tailored to …

Periodic actin structures in neuronal axons are required to maintain microtubules

Y Qu, I Hahn, SED Webb, SP Pearce… - Molecular biology of the …, 2017 - Am Soc Cell Biol
Axons are cable-like neuronal processes wiring the nervous system. They contain parallel
bundles of microtubules as structural backbones, surrounded by regularly spaced actin rings …

Extremely low forces induce extreme axon growth

S De Vincentiis, A Falconieri, M Mainardi… - Journal of …, 2020 - Soc Neuroscience
Stretch-growth has been defined as a process that extends axons via the application of
mechanical forces. In the present article, we used a protocol based on magnetic …

The model of local axon homeostasis-explaining the role and regulation of microtubule bundles in axon maintenance and pathology

I Hahn, A Voelzmann, YT Liew, B Costa-Gomes… - Neural …, 2019 - Springer
Axons are the slender, cable-like, up to meter-long projections of neurons that electrically
wire our brains and bodies. In spite of their challenging morphology, they usually need to be …

Randomness in microtubule dynamics: an error that requires correction or an inherent plasticity required for normal cellular function?

Y Ilan - Cell Biology International, 2019 - Wiley Online Library
Microtubules (MTs) play roles in regulating the mechanical structure and dynamics of cells.
While MTs appear to be highly ordered structures, recent data suggest some randomness in …

Tau, XMAP215/Msps and Eb1 co-operate interdependently to regulate microtubule polymerisation and bundle formation in axons

I Hahn, A Voelzmann, J Parkin, JB Fülle, PG Slater… - PLoS …, 2021 - journals.plos.org
The formation and maintenance of microtubules requires their polymerisation, but little is
known about how this polymerisation is regulated in cells. Focussing on the essential …

Tau can switch microtubule network organizations: from random networks to dynamic and stable bundles

E Prezel, A Elie, J Delaroche… - Molecular biology of …, 2018 - Am Soc Cell Biol
In neurons, microtubule networks alternate between single filaments and bundled arrays
under the influence of effectors controlling their dynamics and organization. Tau is a …

How neurons maintain their axons long-term: an integrated view of axon biology and pathology

G Smith, ST Sweeney, CJ O'Kane… - Frontiers in Neuroscience, 2023 - frontiersin.org
Axons are processes of neurons, up to a metre long, that form the essential biological cables
wiring nervous systems. They must survive, often far away from their cell bodies and up to a …