Genome control by SMC complexes
C Hoencamp, BD Rowland - Nature Reviews Molecular Cell Biology, 2023 - nature.com
Many cellular processes require large-scale rearrangements of chromatin structure.
Structural maintenance of chromosomes (SMC) protein complexes are molecular machines …
Structural maintenance of chromosomes (SMC) protein complexes are molecular machines …
Enhancer selectivity in space and time: from enhancer–promoter interactions to promoter activation
The primary regulators of metazoan gene expression are enhancers, originally functionally
defined as DNA sequences that can activate transcription at promoters in an orientation …
defined as DNA sequences that can activate transcription at promoters in an orientation …
[HTML][HTML] The role of loop extrusion in enhancer-mediated gene activation
MA Karpinska, AM Oudelaar - Current Opinion in Genetics & Development, 2023 - Elsevier
Gene expression patterns in complex multicellular organisms are regulated by enhancers,
which communicate with their target gene promoters in three-dimensional (3D) chromatin …
which communicate with their target gene promoters in three-dimensional (3D) chromatin …
Three-dimensional genome organization in immune cell fate and function
S Cuartero, G Stik, R Stadhouders - Nature Reviews Immunology, 2023 - nature.com
Immune cell development and activation demand the precise and coordinated control of
transcriptional programmes. Three-dimensional (3D) organization of the genome has …
transcriptional programmes. Three-dimensional (3D) organization of the genome has …
Polymer folding through active processes recreates features of genome organization
From proteins to chromosomes, polymers fold into specific conformations that control their
biological function. Polymer folding has long been studied with equilibrium thermodynamics …
biological function. Polymer folding has long been studied with equilibrium thermodynamics …
[HTML][HTML] MLL-AF4 cooperates with PAF1 and FACT to drive high-density enhancer interactions in leukemia
NT Crump, AL Smith, L Godfrey… - Nature …, 2023 - nature.com
Aberrant enhancer activation is a key mechanism driving oncogene expression in many
cancers. While much is known about the regulation of larger chromosome domains in …
cancers. While much is known about the regulation of larger chromosome domains in …
Transcription activator WCC recruits deacetylase HDA3 to control transcription dynamics and bursting in Neurospora
M Oehler, L Geisser, ACR Diernfellner, M Brunner - Science Advances, 2023 - science.org
RNA polymerase II initiates transcription either randomly or in bursts. We examined the light-
dependent transcriptional activator White Collar Complex (WCC) of Neurospora to …
dependent transcriptional activator White Collar Complex (WCC) of Neurospora to …
Extruding transcription elongation loops observed in high-resolution single-cell 3D genomes
Inside human nuclei, genes are transcribed within a highly packed genome, whose
organization is facilitated by cohesin-mediated loop extrusion. However, whether cohesin …
organization is facilitated by cohesin-mediated loop extrusion. However, whether cohesin …
Cohesin forms fountains at active enhancers in C. elegans
BN Isiaka, JI Semple, A Haemmerli, S Thapliyal… - bioRxiv, 2023 - biorxiv.org
Transcriptional enhancers must find their target genes both efficiently and specifically.
Chromatin conformation capture revealed the critical function of three-dimensional …
Chromatin conformation capture revealed the critical function of three-dimensional …
Activity-driven chromatin organization during interphase: compaction, segregation, and entanglement suppression
B Chan, M Rubinstein - Proceedings of the National …, 2024 - National Acad Sciences
In mammalian cells, the cohesin protein complex is believed to translocate along chromatin
during interphase to form dynamic loops through a process called active loop extrusion …
during interphase to form dynamic loops through a process called active loop extrusion …