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Simulating interactions between cytoskeletal filaments

delete2025-09-13
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OA
AI
K
Kristian A. T. Pajanonot
S
Sophia Hampe
K
Komal Bhattacharyya
P
Pallavi Kumari
S
Sarah Köster
S
Stefan Klumpp *
DOI:10.1140/epjs/s11734-025-01921-4delete
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Abstract

Abstract

En 中文
The cytoskeleton is a composite network consisting of three different types of filaments. Their interaction contributes to shaping the mechanical properties of cells. The minimal system to study these interactions are two filaments in contact, either directly or via a crosslinker. Such systems have been studied with quadruple optical trap assays. Here we use simulations to study filament–filament interactions. We parametrize these simulations with recent quadruple optical trap assays addressing the interactions of microtubules and vimentin intermediate filament and use them to study whether these experiments can distinguish between interactions via a single bond or multiple bonds.

Journal

T
The European Physical Journal Special Topics
IF:
0
Papers:
446
Citations:
0

Organization

I
Institute for X-ray Physics
Scholars:
13
Papers: 5
Citations: 0
I
Institute for the Dynamics of Complex Systems
Scholars:
11
Papers: 4
Citations: 0
Cited Papers

Cited Papers

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Multiscale mechanics and temporal evolution of vimentin intermediate filament networks
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F-Actin Interactome Reveals Vimentin as a Key Regulator of Actin Organization and Cell Mechanics in Mitosis
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Actin-microtubule crosstalk in cell biology
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Vimentin filaments interact with the actin cortex in mitosis allowing normal cell division
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errDuarte, Sofia; Viedma-Poyatos, Alvaro; Navarro-Carrasco, Elena; Martinez, Alma E.; Pajares, Maria A.; Perez-Sala, Dolores
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Vimentin intermediate filaments stabilize dynamic microtubules by direct interactions
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errSchaedel, Laura; Lorenz, Charlotta; Schepers, Anna V.; Klumpp, Stefan; Koester, Sarah
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Vimentin Intermediate Filaments Template Microtubule Networks to Enhance Persistence in Cell Polarity and Directed Migration
err2016-09-01
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errOAAI
errGan, Zhuo; Ding, Liya; Burckhardt, Christoph J.; Lowery, Jason; Zaritsky, Assaf; Sitterley, Karlyndsay; Mota, Andressa; Costigliola, Nancy; Starker, Colby G.; Voytas, Daniel F.; Tytell, Jessica; Goldman, Robert D.; Danuser, Gaudenz
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