Satoru Ide

This study shows that linker histone H1 acts as a liquid-like glue in chromatin domains, enabling dynamic interactions that support DNA transactions in human cells.

The paper investigates how BRD4-NUT condensates physically constrain chromatin movement in human cells through liquid-like dynamics and nucleosome crosslinking.

The paper develops Repli-Histo labeling to study nucleosome motion in euchromatin and heterochromatin, finding that euchromatic regions exhibit greater motion and influence replication timing.

The paper uses OI-DIC imaging to show that a transient increase in depletion force, caused by macromolecular crowding, contributes to mitotic chromosome condensation in human cells.