Literature DB >> 30500530

Mechanobiology of Protein Droplets: Force Arises from Disorder.

Timothy J Welsh1, Yi Shen1, Aviad Levin1, Tuomas P J Knowles2.   

Abstract

The use of optogenetic approaches has revealed new roles for intracellular protein condensates described in two papers in this issue of Cell (Bracha et. al., 2018; Shin et al., 2018). These results show that growing condensates are able to exert mechanical forces resulting in chromatin rearrangement, establishing a new role for liquid-liquid phase separation in the mechanobiology of the cell.
Copyright © 2018. Published by Elsevier Inc.

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Year:  2018        PMID: 30500530     DOI: 10.1016/j.cell.2018.11.020

Source DB:  PubMed          Journal:  Cell        ISSN: 0092-8674            Impact factor:   41.582


  6 in total

1.  Liquid network connectivity regulates the stability and composition of biomolecular condensates with many components.

Authors:  Jorge R Espinosa; Jerelle A Joseph; Ignacio Sanchez-Burgos; Adiran Garaizar; Daan Frenkel; Rosana Collepardo-Guevara
Journal:  Proc Natl Acad Sci U S A       Date:  2020-06-01       Impact factor: 11.205

2.  'RNA modulation of transport properties and stability in phase-separated condensates.

Authors:  Andrés R Tejedor; Adiran Garaizar; Jorge Ramírez; Jorge R Espinosa
Journal:  Biophys J       Date:  2021-11-09       Impact factor: 4.033

3.  Molecular basis of cycloheximide resistance in the Ophiostomatales revealed.

Authors:  Brenda D Wingfield; Mike J Wingfield; Tuan A Duong
Journal:  Curr Genet       Date:  2022-03-22       Impact factor: 2.695

Review 4.  Mechanics and functional consequences of nuclear deformations.

Authors:  Yohalie Kalukula; Andrew D Stephens; Jan Lammerding; Sylvain Gabriele
Journal:  Nat Rev Mol Cell Biol       Date:  2022-05-05       Impact factor: 113.915

5.  Reentrant liquid condensate phase of proteins is stabilized by hydrophobic and non-ionic interactions.

Authors:  Georg Krainer; Timothy J Welsh; Jerelle A Joseph; Jorge R Espinosa; Sina Wittmann; Ella de Csilléry; Akshay Sridhar; Zenon Toprakcioglu; Giedre Gudiškytė; Magdalena A Czekalska; William E Arter; Jordina Guillén-Boixet; Titus M Franzmann; Seema Qamar; Peter St George-Hyslop; Anthony A Hyman; Rosana Collepardo-Guevara; Simon Alberti; Tuomas P J Knowles
Journal:  Nat Commun       Date:  2021-02-17       Impact factor: 14.919

6.  Drops and fibers - how biomolecular condensates and cytoskeletal filaments influence each other.

Authors:  Tina Wiegand; Anthony A Hyman
Journal:  Emerg Top Life Sci       Date:  2020-12-11
  6 in total

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