Chromatin dynamics and subnuclear gene positioning for transcriptional regulation

T Sakamoto, S Matsunaga - Current Opinion in Plant Biology, 2023 - Elsevier
… the subnuclear space in a gene repositioning cycle. We propose a model of localized chromatin
interaction … chromatin regions in response to cell cycle progression and stress in plants. …

[HTML][HTML] Localization and functional roles of components of the translation apparatus in the eukaryotic cell nucleus

ZM Kachaev, SD Ivashchenko, EN Kozlov… - Cells, 2021 - mdpi.com
… is involved in the regulation of cell division, revealed several RPs … the subcellular/subnuclear
localization and cell levels of specific … The nuclear localization and interaction of eEF1A and …

[HTML][HTML] An RNA-dependent and phase-separated active subnuclear compartment safeguards repressive chromatin domains

L Lerra, M Panatta, D Bär, I Zanini, JY Tan, A Pisano… - Molecular Cell, 2024 - cell.com
… protein that in differentiated cells localizes in nucleoli and … due to distinct cell cycle phases,
except for mitotic cells, which were … self-interaction could also be observed in HEK293T cells (…

Replication-dependent histone biosynthesis is coupled to cell-cycle commitment

C Armstrong, SL Spencer - Proceedings of the National …, 2021 - National Acad Sciences
… In this study, we use both fixed- and live-cell imaging of human cells to address this question…
cell cycle. This suggests a mechanism by which cells that have committed to the cell cycle

SUMOylation-and GAR1-dependent regulation of dyskerin nuclear and subnuclear localization

DE MacNeil, P Lambert-Lanteigne, J Qin… - … and Cellular Biology, 2021 - Taylor & Francis
… /NoLS and that K467 is required for the interaction between dyskerin and GAR1 in a
SUMO3-dependent manner, and we identify here a SIM in GAR1 that is important for this interaction. …

Histone supply: Multitiered regulation ensures chromatin dynamics throughout the cell cycle

S Mendiratta, A Gatto, G Almouzni - Journal of Cell Biology, 2019 - rupress.org
… Besides their distinctive genomic and subnuclear organization, replicative histones differ
from … We have also learned a lot about the interplay among histone variants and their …

Chromatin domains in space and their functional implications

F Pontvianne, C Liu - Current Opinion in Plant Biology, 2020 - Elsevier
… also necessary to consider the subnuclear components that include (i… according to the cell
cycle progression, developmental … interaction network functioning in transcriptional regulation (…

[HTML][HTML] Cell cycle regulation by heat shock transcription factors

Y Tokunaga, KI Otsuyama, N Hayashida - Cells, 2022 - mdpi.com
… and CAP-G interaction in mitotic G 2 /M cells. The level of this … are segregated into a subnuclear
compartment called the XY … proteins bind to the central regulatory domain of HSF1 [110] …

[HTML][HTML] Localized proteasomal degradation: from the nucleus to cell periphery

X Guo - Biomolecules, 2022 - mdpi.com
… On a global scale, asymmetric cell division can lead to … in different cell types with different
stimuli, these subnuclear … uses its PB1 domain for proteasome interaction. Nuclear retention of …

[HTML][HTML] Dynamic regulation of CTCF stability and sub-nuclear localization in response to stress

BJ Lehman, FJ Lopez-Diaz, TP Santisakultarm… - PLoS …, 2021 - journals.plos.org
… rapidly exchanging genome binding that is dynamically regulated throughout the cell cycle
[44–47]. … CTCF interaction partners in normal MCF10A cells to reveal the variety of interaction