[HTML][HTML] Liquid–liquid phase separation in tumor biology

X Tong, R Tang, J Xu, W Wang, Y Zhao, X Yu… - Signal Transduction and …, 2022 - nature.com
Liquid–liquid phase separation (LLPS) is a novel principle for explaining the precise spatial
and temporal regulation in living cells. LLPS compartmentalizes proteins and nucleic acids …

Organizational principles of 3D genome architecture

MJ Rowley, VG Corces - Nature Reviews Genetics, 2018 - nature.com
Studies of 3D chromatin organization have suggested that chromosomes are hierarchically
organized into large compartments composed of smaller domains called topologically …

Epigenetic plasticity and the hallmarks of cancer

WA Flavahan, E Gaskell, BE Bernstein - Science, 2017 - science.org
BACKGROUND Chromatin is the essential medium through which transcription factors,
signaling pathways, and other cues alter gene activity and cellular phenotypes. It assumes …

[HTML][HTML] RNA interactions are essential for CTCF-mediated genome organization

R Saldaña-Meyer, J Rodriguez-Hernaez, T Escobar… - Molecular cell, 2019 - cell.com
The function of the CCCTC-binding factor (CTCF) in the organization of the genome has
become an important area of investigation, but the mechanisms by which CTCF dynamically …

CTCF and cohesin in genome folding and transcriptional gene regulation

M Merkenschlager, EP Nora - Annual review of genomics and …, 2016 - annualreviews.org
Genome function, replication, integrity, and propagation rely on the dynamic structural
organization of chromosomes during the cell cycle. Genome folding in interphase provides …

CTCF shapes chromatin structure and gene expression in health and disease

B Dehingia, M Milewska, M Janowski, A Pękowska - EMBO reports, 2022 - embopress.org
CCCTC‐binding factor (CTCF) is an eleven zinc finger (ZF), multivalent transcriptional
regulator, that recognizes numerous motifs thanks to the deployment of distinct combinations …

[HTML][HTML] H3K27me3-rich genomic regions can function as silencers to repress gene expression via chromatin interactions

Y Cai, Y Zhang, YP Loh, JQ Tng, MC Lim, Z Cao… - Nature …, 2021 - nature.com
The mechanisms underlying gene repression and silencers are poorly understood. Here we
investigate the hypothesis that H3K27me3-rich regions of the genome, defined from clusters …

Regulation of disease-associated gene expression in the 3D genome

PHL Krijger, W De Laat - Nature reviews Molecular cell biology, 2016 - nature.com
Genetic variation associated with disease often appears in non-coding parts of the genome.
Understanding the mechanisms by which this phenomenon leads to disease is necessary to …

Distinct evolution and dynamics of epigenetic and genetic heterogeneity in acute myeloid leukemia

S Li, FE Garrett-Bakelman, SS Chung, MA Sanders… - Nature medicine, 2016 - nature.com
Genetic heterogeneity contributes to clinical outcome and progression of most tumors, but
little is known about allelic diversity for epigenetic compartments, and almost no data exist …

Pericentromeric noncoding RNA changes DNA binding of CTCF and inflammatory gene expression in senescence and cancer

K Miyata, Y Imai, S Hori, M Nishio… - Proceedings of the …, 2021 - National Acad Sciences
Cellular senescence causes a dramatic alteration of chromatin organization and changes
the gene expression profile of proinflammatory factors, thereby contributing to various age …