Liquid–liquid phase separation drives cellular function and dysfunction in cancer

S Mehta, J Zhang - Nature Reviews Cancer, 2022 - nature.com
Cancer is a disease of uncontrollably reproducing cells. It is governed by biochemical
pathways that have escaped the regulatory bounds of normal homeostatic balance. This …

The spatial organization of transcriptional control

A Hafner, A Boettiger - Nature Reviews Genetics, 2023 - nature.com
In animals, the sequences for controlling gene expression do not concentrate just at the
transcription start site of genes, but are frequently thousands to millions of base pairs distal …

Dynamics of CTCF-and cohesin-mediated chromatin looping revealed by live-cell imaging

M Gabriele, HB Brandão, S Grosse-Holz, A Jha… - Science, 2022 - science.org
Animal genomes are folded into loops and topologically associating domains (TADs) by
CTCF and loop-extruding cohesins, but the live dynamics of loop formation and stability …

RNA polymerase II dynamics shape enhancer–promoter interactions

G Barshad, JJ Lewis, AG Chivu, A Abuhashem… - Nature …, 2023 - nature.com
How enhancers control target gene expression over long genomic distances remains an
important unsolved problem. Here we investigated enhancer–promoter communication by …

Region Capture Micro-C reveals coalescence of enhancers and promoters into nested microcompartments

VY Goel, MK Huseyin, AS Hansen - Nature genetics, 2023 - nature.com
Although enhancers are central regulators of mammalian gene expression, the mechanisms
underlying enhancer–promoter (EP) interactions remain unclear. Chromosome …

[HTML][HTML] 3D enhancer-promoter interactions and multi-connected hubs: Organizational principles and functional roles

CM Uyehara, E Apostolou - Cell reports, 2023 - cell.com
The spatiotemporal control of gene expression is dependent on the activity of cis-acting
regulatory sequences, called enhancers, which regulate target genes over variable genomic …

The transcription factor activity gradient (TAG) model: contemplating a contact-independent mechanism for enhancer–promoter communication

JP Karr, JJ Ferrie, R Tjian, X Darzacq - Genes & Development, 2022 - genesdev.cshlp.org
How distal cis-regulatory elements (eg, enhancers) communicate with promoters remains an
unresolved question of fundamental importance. Although transcription factors and cofactors …

New insights into genome folding by loop extrusion from inducible degron technologies

E de Wit, EP Nora - Nature Reviews Genetics, 2023 - nature.com
Chromatin folds into dynamic loops that often span hundreds of kilobases and physically
wire distant loci together for gene regulation. These loops are continuously created …

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] Pairtools: from sequencing data to chromosome contacts

Open2C, N Abdennur, G Fudenberg… - PLOS Computational …, 2024 - journals.plos.org
The field of 3D genome organization produces large amounts of sequencing data from Hi-C
and a rapidly-expanding set of other chromosome conformation protocols (3C+). Massive …