[HTML][HTML] The solid and liquid states of chromatin

JC Hansen, K Maeshima, MJ Hendzel - Epigenetics & Chromatin, 2021 - Springer
The review begins with a concise description of the principles of phase separation. This is
followed by a comprehensive section on phase separation of chromatin, in which we recount …

[HTML][HTML] Neurodevelopmental disorders, like cancer, are connected to impaired chromatin remodelers, PI3K/mTOR, and PAK1-regulated MAPK

R Nussinov, BR Yavuz, MK Arici, HC Demirel… - Biophysical …, 2023 - Springer
Neurodevelopmental disorders (NDDs) and cancer share proteins, pathways, and
mutations. Their clinical symptoms are different. However, individuals with NDDs have …

Condensed but liquid-like domain organization of active chromatin regions in living human cells

T Nozaki, S Shinkai, S Ide, K Higashi, S Tamura… - Science …, 2023 - science.org
In eukaryotes, higher-order chromatin organization is spatiotemporally regulated as
domains, for various cellular functions. However, their physical nature in living cells remains …

Single-nucleosome imaging reveals steady-state motion of interphase chromatin in living human cells

S Iida, S Shinkai, Y Itoh, S Tamura, MT Kanemaki… - Science …, 2022 - science.org
Dynamic chromatin behavior plays a critical role in various genome functions. However, it
remains unclear how chromatin behavior changes during interphase, where the nucleus …

[HTML][HTML] Chromatin network retards nucleoli coalescence

Y Qi, B Zhang - Nature Communications, 2021 - nature.com
Nuclear bodies are membraneless condensates that may form via liquid-liquid phase
separation. The viscoelastic chromatin network could impact their stability and may hold the …

[HTML][HTML] Chemical-induced phase transition and global conformational reorganization of chromatin

T Wang, S Shi, Y Shi, P Jiang, G Hu, Q Ye, Z Shi… - Nature …, 2023 - nature.com
Chemicals or drugs can accumulate within biomolecular condensates formed through phase
separation in cells. Here, we use super-resolution imaging to search for chemicals that …

Molecular determinants for the layering and coarsening of biological condensates: Special Issue: Emerging Investigators

AP Latham, B Zhang - Aggregate, 2022 - Wiley Online Library
Many membraneless organelles, or biological condensates, form through phase separation,
and play key roles in signal sensing and transcriptional regulation. While the functional …

[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 …

Interplay of dynamic genome organization and biomolecular condensates

YC Chung, LC Tu - Current Opinion in Cell Biology, 2023 - Elsevier
After 60 years of chromatin investigation, our understanding of chromatin organization has
evolved from static chromatin fibers to dynamic nuclear compartmentalization. Chromatin is …

Chromatin behavior in living cells: lessons from single‐nucleosome imaging and tracking

S Ide, S Tamura, K Maeshima - BioEssays, 2022 - Wiley Online Library
Eukaryotic genome DNA is wrapped around core histones and forms a nucleosome
structure. Together with associated proteins and RNAs, these nucleosomes are organized …