Regulation of microtubule dynamics, mechanics and function through the growing tip

NB Gudimchuk, JR McIntosh - Nature reviews Molecular cell biology, 2021 - nature.com
Microtubule dynamics and their control are essential for the normal function and division of
all eukaryotic cells. This plethora of functions is, in large part, supported by dynamic …

Microtubule dynamics: an interplay of biochemistry and mechanics

GJ Brouhard, LM Rice - Nature reviews Molecular cell biology, 2018 - nature.com
Microtubules are dynamic polymers of αβ-tubulin that are essential for intracellular
organization, organelle trafficking and chromosome segregation. Microtubule growth and …

Control of microtubule organization and dynamics: two ends in the limelight

A Akhmanova, MO Steinmetz - Nature reviews Molecular cell biology, 2015 - nature.com
Microtubules have fundamental roles in many essential biological processes, including cell
division and intracellular transport. They assemble and disassemble from their two ends …

High-resolution microtubule structures reveal the structural transitions in αβ-tubulin upon GTP hydrolysis

GM Alushin, GC Lander, EH Kellogg, R Zhang, D Baker… - Cell, 2014 - cell.com
Dynamic instability, the stochastic switching between growth and shrinkage, is essential for
microtubule function. This behavior is driven by GTP hydrolysis in the microtubule lattice and …

The axon initial segment: an updated viewpoint

C Leterrier - Journal of Neuroscience, 2018 - Soc Neuroscience
At the base of axons sits a unique compartment called the axon initial segment (AIS). The
AIS generates and shapes the action potential before it is propagated along the axon …

Microtubules in cell migration

C Garcin, A Straube - Essays in biochemistry, 2019 - portlandpress.com
Directed cell migration is critical for embryogenesis and organ development, wound healing
and the immune response. Microtubules are dynamic polymers that control directional …

Mechanistic origin of microtubule dynamic instability and its modulation by EB proteins

R Zhang, GM Alushin, A Brown, E Nogales - Cell, 2015 - cell.com
Microtubule (MT) dynamic instability is driven by GTP hydrolysis and regulated by
microtubule-associated proteins, including the plus-end tracking end-binding protein (EB) …

Severing enzymes amplify microtubule arrays through lattice GTP-tubulin incorporation

A Vemu, E Szczesna, EA Zehr, JO Spector, N Grigorieff… - Science, 2018 - science.org
INTRODUCTION The microtubule cytoskeleton is continuously sculpted by polymerization,
depolymerization, cross-linking, and microtubule severing. Microtubule severing generates …

Photoswitchable inhibitors of microtubule dynamics optically control mitosis and cell death

M Borowiak, W Nahaboo, M Reynders, K Nekolla… - Cell, 2015 - cell.com
Small molecules that interfere with microtubule dynamics, such as Taxol and the Vinca
alkaloids, are widely used in cell biology research and as clinical anticancer drugs …

Coordinating neuronal actin–microtubule dynamics

CH Coles, F Bradke - Current biology, 2015 - cell.com
The growth and migration of neurons require continuous remodelling of the neuronal
cytoskeleton, providing a versatile cellular framework for force generation and guided …