Genome folding through loop extrusion by SMC complexes

IF Davidson, JM Peters - Nature reviews Molecular cell biology, 2021 - nature.com
Genomic DNA is folded into loops and topologically associating domains (TADs), which
serve important structural and regulatory roles. It has been proposed that these genomic …

The relationship between genome structure and function

AM Oudelaar, DR Higgs - Nature Reviews Genetics, 2021 - nature.com
Precise patterns of gene expression in metazoans are controlled by three classes of
regulatory elements: promoters, enhancers and boundary elements. During differentiation …

Diverse silent chromatin states modulate genome compartmentalization and loop extrusion barriers

G Spracklin, N Abdennur, M Imakaev… - Nature structural & …, 2023 - nature.com
The relationships between chromosomal compartmentalization, chromatin state and function
are poorly understood. Here by profiling long-range contact frequencies in HCT116 colon …

The role of 3D genome organization in development and cell differentiation

H Zheng, W **e - Nature reviews Molecular cell biology, 2019 - nature.com
In eukaryotes, the genome does not exist as a linear molecule but instead is hierarchically
packaged inside the nucleus. This complex genome organization includes multiscale …

Transcription shapes 3D chromatin organization by interacting with loop extrusion

EJ Banigan, W Tang… - Proceedings of the …, 2023 - National Acad Sciences
Cohesin folds mammalian interphase chromosomes by extruding the chromatin fiber into
numerous loops.“Loop extrusion” can be impeded by chromatin-bound factors, such as …

In vitro reconstitution of chromatin domains shows a role for nucleosome positioning in 3D genome organization

E Oberbeckmann, K Quililan, P Cramer… - Nature Genetics, 2024 - nature.com
Eukaryotic genomes are organized into chromatin domains. The molecular mechanisms
driving the formation of these domains are difficult to dissect in vivo and remain poorly …

Predicting 3D genome folding from DNA sequence with Akita

G Fudenberg, DR Kelley, KS Pollard - Nature methods, 2020 - nature.com
In interphase, the human genome sequence folds in three dimensions into a rich variety of
locus-specific contact patterns. Cohesin and CTCF (CCCTC-binding factor) are key …

HiGlass: web-based visual exploration and analysis of genome interaction maps

P Kerpedjiev, N Abdennur, F Lekschas, C McCallum… - Genome biology, 2018 - Springer
We present HiGlass, an open source visualization tool built on web technologies that
provides a rich interface for rapid, multiplex, and multiscale navigation of 2D genomic maps …

Resolving the 3D landscape of transcription-linked mammalian chromatin folding

THS Hsieh, C Cattoglio, E Slobodyanyuk, AS Hansen… - Molecular cell, 2020 - cell.com
Whereas folding of genomes at the large scale of epigenomic compartments and
topologically associating domains (TADs) is now relatively well understood, how chromatin …

Ultrastructural details of mammalian chromosome architecture

N Krietenstein, S Abraham, SV Venev, N Abdennur… - Molecular cell, 2020 - cell.com
Over the past decade, 3C-related methods have provided remarkable insights into
chromosome folding in vivo. To overcome the limited resolution of prior studies, we extend a …