[HTML][HTML] A liquid state perspective on dynamics of chromatin compartments

R Laghmach, M Di Pierro, D Potoyan - Frontiers in Molecular …, 2022 - frontiersin.org
The interior of the eukaryotic cell nucleus has a crowded and heterogeneous environment
packed with chromatin polymers, regulatory proteins, and RNA molecules. Chromatin …

In diverse conditions, intrinsic chromatin condensates have liquid-like material properties

BA Gibson, C Blaukopf, T Lou, L Chen… - Proceedings of the …, 2023 - National Acad Sciences
Nuclear DNA in eukaryotes is wrapped around histone proteins to form nucleosomes on a
chromatin fiber. Dynamic folding of the chromatin fiber into loops and variations in the …

[HTML][HTML] The interplay of chromatin phase separation and lamina interactions in nuclear organization

R Laghmach, M Di Pierro, DA Potoyan - Biophysical Journal, 2021 - cell.com
The genetic material of eukaryotes is segregated into transcriptionally active euchromatin
and silent heterochromatin compartments. The spatial arrangement of chromatin …

Liquid–liquid phase separation in chromatin

K Rippe - Cold Spring Harbor perspectives in biology, 2022 - cshperspectives.cshlp.org
In eukaryotic cells, protein and RNA factors involved in genome activities like transcription,
RNA processing, DNA replication, and repair accumulate in self-organizing membraneless …

[HTML][HTML] Fluid-like chromatin: Toward understanding the real chromatin organization present in the cell

K Maeshima, S Tamura, JC Hansen, Y Itoh - Current opinion in cell biology, 2020 - Elsevier
Eukaryotic chromatin is a negatively charged polymer consisting of genomic DNA, histones,
and various nonhistone proteins. Because of its highly charged character, the structure of …

[HTML][HTML] Chromatin: liquid or solid?

A Zidovska - Cell, 2020 - cell.com
In this issue of Cell, Strickfaden et al. reveal that condensed chromatin shows a solid-like
behavior at mesoscales both in vitro and in living cells. Using fluorescent microscopy …

[HTML][HTML] Formation of chromatin subcompartments by phase separation

F Erdel, K Rippe - Biophysical journal, 2018 - cell.com
Chromatin is partitioned on multiple length scales into subcompartments that differ from
each other with respect to their molecular composition and biological function. It is a key …

Biophysical mechanisms of chromatin patterning

F Erdel - Current opinion in genetics & development, 2020 - Elsevier
Cells compartmentalize their genome into active and inactive parts that contain distinct
histone marks and are differently packaged. Recent work has shed new light on the …

[HTML][HTML] Liquid-like chromatin in the cell: What can we learn from imaging and computational modeling?

Y Itoh, EJ Woods, K Minami, K Maeshima… - Current opinion in …, 2021 - Elsevier
Chromatin in eukaryotic cells is a negatively charged long polymer consisting of DNA,
histones, and various associated proteins. With its highly charged and heterogeneous …

[HTML][HTML] Chromatin compaction multiscale modeling: a complex synergy between theory, simulation, and experiment

A Bendandi, S Dante, SR Zia, A Diaspro… - Frontiers in Molecular …, 2020 - frontiersin.org
Understanding the mechanisms that trigger chromatin compaction, its patterns, and the
factors they depend on, is a fundamental and still open question in Biology. Chromatin …