Understanding 3D genome organization by multidisciplinary methods

I Jerkovic, G Cavalli - Nature Reviews Molecular Cell Biology, 2021 - nature.com
Understanding how chromatin is folded in the nucleus is fundamental to understanding its
function. Although 3D genome organization has been historically difficult to study owing to a …

3D chromatin architecture and transcription regulation in cancer

S Deng, Y Feng, S Pauklin - Journal of hematology & oncology, 2022 - Springer
Chromatin has distinct three-dimensional (3D) architectures important in key biological
processes, such as cell cycle, replication, differentiation, and transcription regulation. In turn …

Discovery of target genes and pathways at GWAS loci by pooled single-cell CRISPR screens

JA Morris, C Caragine, Z Daniloski, J Domingo, T Barry… - Science, 2023 - science.org
Most variants associated with complex traits and diseases identified by genome-wide
association studies (GWAS) map to noncoding regions of the genome with unknown effects …

Single-cell epigenomic analyses implicate candidate causal variants at inherited risk loci for Alzheimer's and Parkinson's diseases

MR Corces, A Shcherbina, S Kundu, MJ Gloudemans… - Nature …, 2020 - nature.com
Genome-wide association studies of neurological diseases have identified thousands of
variants associated with disease phenotypes. However, most of these variants do not alter …

Promoter-proximal CTCF binding promotes distal enhancer-dependent gene activation

N Kubo, H Ishii, X Xiong, S Bianco… - Nature structural & …, 2021 - nature.com
The CCCTC-binding factor (CTCF) works together with the cohesin complex to drive the
formation of chromatin loops and topologically associating domains, but its role in gene …

Chromatin alternates between A and B compartments at kilobase scale for subgenic organization

HL Harris, H Gu, M Olshansky, A Wang… - Nature …, 2023 - nature.com
Nuclear compartments are prominent features of 3D chromatin organization, but sequencing
depth limitations have impeded investigation at ultra fine-scale. CTCF loops are generally …

Widespread long-range cis-regulatory elements in the maize genome

WA Ricci, Z Lu, L Ji, AP Marand, CL Ethridge… - Nature plants, 2019 - nature.com
Genetic mapping studies on crops suggest that agronomic traits can be controlled by gene–
distal intergenic loci. Despite the biological importance and the potential agronomic utility of …

CTCF-mediated chromatin looping provides a topological framework for the formation of phase-separated transcriptional condensates

R Lee, MK Kang, YJ Kim, B Yang, H Shim… - Nucleic acids …, 2022 - academic.oup.com
CTCF is crucial to the organization of mammalian genomes into loop structures. According
to recent studies, the transcription apparatus is compartmentalized and concentrated at …

ecDNA hubs drive cooperative intermolecular oncogene expression

KL Hung, KE Yost, L Xie, Q Shi, K Helmsauer… - Nature, 2021 - nature.com
Extrachromosomal DNA (ecDNA) is prevalent in human cancers and mediates high
expression of oncogenes through gene amplification and altered gene regulation. Gene …

The little skate genome and the evolutionary emergence of wing-like fins

F Marlétaz, E de la Calle-Mustienes, RD Acemel… - Nature, 2023 - nature.com
Skates are cartilaginous fish whose body plan features enlarged wing-like pectoral fins,
enabling them to thrive in benthic environments,. However, the molecular underpinnings of …