Mechanisms for active regulation of biomolecular condensates
Liquid–liquid phase separation is a key organizational principle in eukaryotic cells, on par
with intracellular membranes. It allows cells to concentrate specific proteins into …
with intracellular membranes. It allows cells to concentrate specific proteins into …
The intertwined physics of active chemical reactions and phase separation
D Zwicker - Current Opinion in Colloid & Interface Science, 2022 - Elsevier
Phase separation is the thermodynamic process that explains how droplets form in
multicomponent fluids. These droplets can provide controlled compartments to localize …
multicomponent fluids. These droplets can provide controlled compartments to localize …
The chemistry of chemically fueled droplets
C Donau, J Boekhoven - Trends in Chemistry, 2023 - cell.com
Liquid compartments without a surrounding membrane control vital functions and
chemistries in living cells. One subset of droplets regulated by chemical reactions is …
chemistries in living cells. One subset of droplets regulated by chemical reactions is …
Thermodynamically driven assemblies and liquid–liquid phase separations in biology
H Falahati, A Haji-Akbari - Soft matter, 2019 - pubs.rsc.org
The sustenance of life depends on the high degree of organization that prevails through
different levels of living organisms, from subcellular structures such as biomolecular …
different levels of living organisms, from subcellular structures such as biomolecular …
Rheology and viscoelasticity of proteins and nucleic acids condensates
D Michieletto, M Marenda - JACS Au, 2022 - ACS Publications
Phase separation is as familiar as watching vinegar separating from oil in vinaigrette. The
observation that phase separation of proteins and nucleic acids is widespread in living cells …
observation that phase separation of proteins and nucleic acids is widespread in living cells …
[HTML][HTML] CTP-controlled liquid–liquid phase separation of ParB
The ParABS system is supposed to be responsible for plasmid partitioning and chromosome
segregation in bacteria. ParABS ensures a high degree of fidelity in inheritance by dividing …
segregation in bacteria. ParABS ensures a high degree of fidelity in inheritance by dividing …
Nucleation of chemically active droplets
Driven chemical reactions can control the macroscopic properties of droplets, like their size.
Such active droplets are critical in structuring the interior of biological cells. Cells also need …
Such active droplets are critical in structuring the interior of biological cells. Cells also need …
Self-organization of cellular units
TJ Mitchison, CM Field - Annual review of cell and …, 2021 - annualreviews.org
The purpose of this review is to explore self-organizing mechanisms that pattern
microtubules (MTs) and spatially organize animal cell cytoplasm, inspired by recent …
microtubules (MTs) and spatially organize animal cell cytoplasm, inspired by recent …
The interplay of chromatin phase separation and lamina interactions in nuclear organization
The genetic material of eukaryotes is segregated into transcriptionally active euchromatin
and silent heterochromatin compartments. The spatial arrangement of chromatin …
and silent heterochromatin compartments. The spatial arrangement of chromatin …
Stepwise virus assembly in the cell nucleus revealed by spatiotemporal click chemistry of DNA replication
A Gomez-Gonzalez, P Burkhardt, M Bauer… - Science …, 2024 - science.org
Biomolecular assemblies are fundamental to life and viral disease. The spatiotemporal
coordination of viral replication and assembly is largely unknown. Here, we developed a …
coordination of viral replication and assembly is largely unknown. Here, we developed a …