Results 11 to 20 of about 138,846 (316)

Sulfo-SMCC Prevents Annealing of Taxol-Stabilized Microtubules In Vitro. [PDF]

open access: yesPLoS ONE, 2016
Microtubule structure and functions have been widely studied in vitro and in cells. Research has shown that cysteines on tubulin play a crucial role in the polymerization of microtubules.
Meenakshi Prabhune   +3 more
doaj   +1 more source

Lab-on-chip microscope platform for electro-manipulation of a dense microtubules network

open access: yesScientific Reports, 2022
Pulsed electric field (PEF) technology is promising for the manipulation of biomolecular components and has potential applications in biomedicine and bionanotechnology.
Daniel Havelka   +5 more
doaj   +1 more source

Anaphase Chromosomes in Crane-Fly Spermatocytes Treated With Taxol (Paclitaxel) Accelerate When Their Kinetochore Microtubules Are Cut: Evidence for Spindle Matrix Involvement With Spindle Forces

open access: yesFrontiers in Cell and Developmental Biology, 2018
Various experiments have indicated that anaphase chromosomes continue to move after their kinetochore microtubules are severed. The chromosomes move poleward at an accelerated rate after the microtubules are cut but they slow down 1–3 min later and move ...
Arthur Forer   +3 more
doaj   +1 more source

Effect of viscoelastic medium on wave propagation along protein microtubules

open access: yesAIP Advances, 2019
An Orthotropic Kelvin-like model is developed here to study wave dispersion relation along microtubules when they are embedded in viscoelastic material.
Muhammad Safeer   +2 more
doaj   +1 more source

Microtubule heterogeneity of <i>Ornithogalum umbellatum</i> ovary epidermal cells: non-stable cortical microtubules and stable lipotubuloid microtubules

open access: yesFolia Histochemica et Cytobiologica, 2011
Lipotubuloids, structures containing lipid bodies and microtubules, are described in ovary epidermal cells of <i>Ornithogalum umbellatum</i>.
Agnieszka Wojtczak   +4 more
doaj   +1 more source

The emerging role of microtubules in invasion plasticity

open access: yesFrontiers in Oncology, 2023
The ability of cells to switch between different invasive modes during metastasis, also known as invasion plasticity, is an important characteristic of tumor cells that makes them able to resist treatment targeted to a particular invasion mode.
Anna Legátová   +9 more
doaj   +1 more source

Isolation of Microtubules and Microtubule Proteins

open access: yesCurrent Protocols in Cell Biology, 2008
AbstractThis unit describes various protocols for the isolation and purification of the main constituents of microtubules, chiefly α‐ and β‐tubulin, and the most significant microtubule associated proteins (MAPs), specifically MAP1A, MAP1B, MAP2, and tau.
Ávila, Jesús   +3 more
openaire   +3 more sources

The regulatory effect of Tau protein on polymerization of MCF7 microtubules in vitro

open access: yesBiochemistry and Biophysics Reports, 2019
Growing evidence continues to point toward the critical role of beta tubulin isotypes in regulating some intracellular functions. Changes that were observed in the microtubules’ intrinsic dynamics, the way they interact with some chemotherapeutic agents,
Mitra Shojania Feizabadi   +3 more
doaj   +1 more source

Involvement of cytoskeleton microtubules in the formation of induced aerenchyma in adventitious roots of Zea mays (Poaceae)

open access: yesUkrainian Botanical Journal, 2020
Plants of Zea mays were grown for 12 days in sulfur-deficient medium according to a standard technique applied specifically for formation of aerenchyma cavities in the adventitious roots.
Shevchenko G.V.
doaj   +1 more source

A Stochastic Multiscale Model That Explains the Segregation of Axonal Microtubules and Neurofilaments in Neurological Diseases. [PDF]

open access: yesPLoS Computational Biology, 2015
The organization of the axonal cytoskeleton is a key determinant of the normal function of an axon, which is a long thin projection of a neuron.
Chuan Xue, Blerta Shtylla, Anthony Brown
doaj   +1 more source

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