Cell organelles as targets of mammalian cadmium toxicity

WK Lee, F Thévenod - Archives of toxicology, 2020 - Springer
Ever increasing environmental presence of cadmium as a consequence of industrial
activities is considered a health hazard and is closely linked to deteriorating global health …

Metabolism, epigenetics, and causal inference in heart failure

TH Kimball, TM Vondriska - Trends in Endocrinology & Metabolism, 2020 - cell.com
Eukaryotes must balance the metabolic and cell death actions of mitochondria via control of
gene expression and cell fate by chromatin, thereby functionally binding the metabolome …

3D chromatin architecture, BRD4, and Mediator have distinct roles in regulating genome-wide transcriptional bursting and gene network

P Trzaskoma, SK Jung, A Pękowska, CH Bohrer… - Science …, 2024 - science.org
Discontinuous transcription is evolutionarily conserved and a fundamental feature of gene
regulation; yet, the exact mechanisms underlying transcriptional bursting are unresolved …

Chromatin arranges in chains of mesoscale domains with nanoscale functional topography independent of cohesin

E Miron, R Oldenkamp, JM Brown, DMS Pinto… - Science …, 2020 - science.org
Three-dimensional (3D) chromatin organization plays a key role in regulating mammalian
genome function; however, many of its physical features at the single-cell level remain …

Genome organization around nuclear speckles drives mRNA splicing efficiency

P Bhat, A Chow, B Emert, O Ettlin, SA Quinodoz… - Nature, 2024 - nature.com
The nucleus is highly organized, such that factors involved in the transcription and
processing of distinct classes of RNA are confined within specific nuclear bodies,. One …

Cell cycle dynamics of lamina‐associated DNA

T van Schaik, M Vos, D Peric‐Hupkes, P HN Celie… - EMBO …, 2020 - embopress.org
In mammalian interphase nuclei, more than one thousand large genomic regions are
positioned at the nuclear lamina (NL). These lamina‐associated domains (LAD s) are …

Chromatin compartment dynamics in a haploinsufficient model of cardiac laminopathy

A Bertero, PA Fields, AST Smith, A Leonard… - Journal of Cell …, 2019 - rupress.org
Mutations in A-type nuclear lamins cause dilated cardiomyopathy, which is postulated to
result from dysregulated gene expression due to changes in chromatin organization into …

Ultrastructural visualization of 3D chromatin folding using volume electron microscopy and DNA in situ hybridization

P Trzaskoma, B Ruszczycki, B Lee, KK Pels… - Nature …, 2020 - nature.com
The human genome is extensively folded into 3-dimensional organization. However, the
detailed 3D chromatin folding structures have not been fully visualized due to the lack of …

Tidying-up the plant nuclear space: domains, functions, and dynamics

AP Santos, V Gaudin, I Mozgová… - Journal of …, 2020 - academic.oup.com
Understanding how the packaging of chromatin in the nucleus is regulated and organized to
guide complex cellular and developmental programmes, as well as responses to …

Chromatin arranges in filaments of blobs with nanoscale functional zonation

E Miron, R Oldenkamp, DMS Pinto, JM Brown… - bioRxiv, 2019 - biorxiv.org
Three-dimensional (3D) chromatin organisation plays a key role in regulating genome
function in higher eukaryotes. Despite recognition that the genome partitions into~ 1Mb …