Force production by depolymerizing microtubules: a theoretical study
about
Structural plasticity in actin and tubulin polymer dynamics.Statistical mechanics provides novel insights into microtubule stability and mechanism of shrinkageFilament depolymerization can explain chromosome pulling during bacterial mitosisTubulin bond energies and microtubule biomechanics determined from nanoindentation in silico.The Dam1 kinetochore complex harnesses microtubule dynamics to produce force and movement.Mechanism of Ska Recruitment by Ndc80 Complexes to Kinetochores.Model of chromosome motility in Drosophila embryos: adaptation of a general mechanism for rapid mitosis.In search of an optimal ring to couple microtubule depolymerization to processive chromosome motions.The Dam1 ring binds microtubules strongly enough to be a processive as well as energy-efficient coupler for chromosome motion.Phosphoregulation and depolymerization-driven movement of the Dam1 complex do not require ring formation.Tubulin depolymerization may be an ancient biological motor.Chromosome size in diploid eukaryotic species centers on the average length with a conserved boundary.Kinetochores require oligomerization of Dam1 complex to maintain microtubule attachments against tension and promote biorientation.Force production by disassembling microtubules.Microtubule assembly dynamics: new insights at the nanoscaleSimulations of tubulin sheet polymers as possible structural intermediates in microtubule assembly.Conformational mechanism for the stability of microtubule-kinetochore attachments.A driving and coupling "Pac-Man" mechanism for chromosome poleward translocation in anaphase A.Biophysics of mitosisComparative studies of microtubule mechanics with two competing models suggest functional roles of alternative tubulin lateral interactions.Direct measurement of conformational strain energy in protofilaments curling outward from disassembling microtubule tips.Molecular and Mechanical Causes of Microtubule Catastrophe and Aging.The composition, functions, and regulation of the budding yeast kinetochoreForce generation by a dynamic Z-ring in Escherichia coli cell divisionFibrils connect microtubule tips with kinetochores: a mechanism to couple tubulin dynamics to chromosome motion.Highly Transient Molecular Interactions Underlie the Stability of Kinetochore-Microtubule Attachment During Cell Division.Force and length in the mitotic spindle.In vitro assays to study the tracking of shortening microtubule ends and to measure associated forces.Kinetochores' gripping feat: conformational wave or biased diffusion?Microtubule-based force generation.Growth and shortening of microtubules: a two-state model approach.A mathematical model of force generation by flexible kinetochore-microtubule attachments.Force transduction by the microtubule-bound Dam1 ring.Deformation pattern in vibrating microtubule: Structural mechanics study based on an atomistic approachMetastability of microtubules induced by competing internal forcesElectrostatic forces drive poleward chromosome motions at kinetochoresMechanochemical model of microtubule structure and self-assembly kinetics.The Dam1 kinetochore ring complex moves processively on depolymerizing microtubule ends.Architecture of the Dam1 kinetochore ring complex and implications for microtubule-driven assembly and force-coupling mechanisms.Molecular photoswitches mediating the strain-driven disassembly of supramolecular tubules.
P2860
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P2860
Force production by depolymerizing microtubules: a theoretical study
description
2005 nî lūn-bûn
@nan
2005 թուականի Մարտին հրատարակուած գիտական յօդուած
@hyw
2005 թվականի մարտին հրատարակված գիտական հոդված
@hy
2005年の論文
@ja
2005年論文
@yue
2005年論文
@zh-hant
2005年論文
@zh-hk
2005年論文
@zh-mo
2005年論文
@zh-tw
2005年论文
@wuu
name
Force production by depolymerizing microtubules: a theoretical study
@ast
Force production by depolymerizing microtubules: a theoretical study
@en
type
label
Force production by depolymerizing microtubules: a theoretical study
@ast
Force production by depolymerizing microtubules: a theoretical study
@en
prefLabel
Force production by depolymerizing microtubules: a theoretical study
@ast
Force production by depolymerizing microtubules: a theoretical study
@en
P2093
P2860
P3181
P356
P1476
Force production by depolymerizing microtubules: a theoretical study
@en
P2093
A K Efremov
E L Grishchuk
F I Ataullakhanov
J R McIntosh
M I Molodtsov
P2860
P304
P3181
P356
10.1073/PNAS.0501142102
P407
P577
2005-03-22T00:00:00Z