Computational methods for analysing multiscale 3D genome organization

Y Zhang, L Boninsegna, M Yang, T Misteli… - Nature Reviews …, 2024 - nature.com
Recent progress in whole-genome mapping and imaging technologies has enabled the
characterization of the spatial organization and folding of the genome in the nucleus. In …

[HTML][HTML] Single-cell DNA methylome and 3D multi-omic atlas of the adult mouse brain

H Liu, Q Zeng, J Zhou, A Bartlett, BA Wang, P Berube… - Nature, 2023 - nature.com
Cytosine DNA methylation is essential in brain development and is implicated in various
neurological disorders. Understanding DNA methylation diversity across the entire brain in a …

[HTML][HTML] RNA-mediated symmetry breaking enables singular olfactory receptor choice

AD Pourmorady, EV Bashkirova, AM Chiariello… - Nature, 2024 - nature.com
Olfactory receptor (OR) choice provides an extreme example of allelic competition for
transcriptional dominance, where every olfactory neuron stably transcribes one of …

[HTML][HTML] Single-cell multiplex chromatin and RNA interactions in ageing human brain

X Wen, Z Luo, W Zhao, R Calandrelli, TC Nguyen… - Nature, 2024 - nature.com
Dynamically organized chromatin complexes often involve multiplex chromatin interactions
and sometimes chromatin-associated RNA,–. Chromatin complex compositions change …

[HTML][HTML] Gene-environmental regulation of the postnatal post-mitotic neuronal maturation

GS Prince, M Reynolds, V Martina, HS Sun - Trends in Genetics, 2024 - cell.com
Embryonic neurodevelopment, particularly neural progenitor differentiation into post-mitotic
neurons, has been extensively studied. While the number and composition of post-mitotic …

[HTML][HTML] Cell-type-specific 3D-genome organization and transcription regulation in the brain

S Liu, P Zheng, CY Wang, BB Jia, NR Zemke, B Ren… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Abstract 3D organization of the genome plays a critical role in regulating gene expression.
However, it remains unclear how chromatin organization differs among different cell types in …

[HTML][HTML] Three-dimensional chromatin reorganization regulates B cell development during ageing

F Ma, Y Cao, H Du, FZ Braikia, L Zong… - Nature Cell …, 2024 - nature.com
The contribution of three-dimensional genome organization to physiological ageing is not
well known. Here we show that large-scale chromatin reorganization distinguishes young …

Chromosome Structure I: Loop extrusion or boundary: boundary pairing?

X Bing, W Ke, M Fujioka, A Kurbidaeva, S Levitt… - bioRxiv, 2023 - biorxiv.org
Two different models have been proposed to explain how the endpoints of chromatin looped
domains (“TADs”) in eukaryotic chromosomes are determined. In the first, a cohesin complex …

Epigenome erosion in Alzheimer's disease brain cells and induced neurons

B Wang, J Jones, J Zhou, W Tian, Y Wu, W Wang… - bioRxiv, 2023 - biorxiv.org
Late-onset Alzheimer's disease (LOAD) is typically sporadic, correlated only to advanced
age, and has no clear genetic risk factors. The sporadic nature of LOAD presents a …

Chromosomal contacts change with age

S Akbarian, H Won - Science, 2023 - science.org
Cell-specific transcriptomic and epigenomic programming during human brain development
and differentiation are associated with dynamic changes in chromosomal conformations …