Pioneer transcription factors initiating gene network changes
KS Zaret - Annual review of genetics, 2020 - annualreviews.org
Pioneer transcription factors have the intrinsic biochemical ability to scan partial DNA
sequence motifs that are exposed on the surface of a nucleosome and thus access silent …
sequence motifs that are exposed on the surface of a nucleosome and thus access silent …
Structures and consequences of pioneer factor binding to nucleosomes
E Luzete-Monteiro, KS Zaret - Current opinion in structural biology, 2022 - Elsevier
Pioneer transcription factors are able to bind a partially exposed motif on the surface of a
nucleosome, enabling the proteins to target sites in silent regions of chromatin that have …
nucleosome, enabling the proteins to target sites in silent regions of chromatin that have …
[HTML][HTML] 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 …
driving the formation of these domains are difficult to dissect in vivo and remain poorly …
Nucleosome-bound SOX2 and SOX11 structures elucidate pioneer factor function
Abstract 'Pioneer'transcription factors are required for stem-cell pluripotency, cell
differentiation and cell reprogramming,. Pioneer factors can bind nucleosomal DNA to …
differentiation and cell reprogramming,. Pioneer factors can bind nucleosomal DNA to …
[HTML][HTML] Structural features of transcription factors associating with nucleosome binding
Fate-changing transcription factors (TFs) scan chromatin to initiate new genetic programs
during cell differentiation and reprogramming. Yet the protein structure domains that allow …
during cell differentiation and reprogramming. Yet the protein structure domains that allow …
Establishment and function of chromatin organization at replication origins
E Chacin, KU Reusswig, J Furtmeier, P Bansal, LA Karl… - Nature, 2023 - nature.com
The origin recognition complex (ORC) is essential for initiation of eukaryotic chromosome
replication as it loads the replicative helicase—the minichromosome maintenance (MCM) …
replication as it loads the replicative helicase—the minichromosome maintenance (MCM) …
[HTML][HTML] Two-parameter mobility assessments discriminate diverse regulatory factor behaviors in chromatin
Enzymatic probes of chromatin structure reveal accessible versus inaccessible chromatin
states, while super-resolution microscopy reveals a continuum of chromatin compaction …
states, while super-resolution microscopy reveals a continuum of chromatin compaction …
[HTML][HTML] Interaction of the pioneer transcription factor GATA3 with nucleosomes
H Tanaka, Y Takizawa, M Takaku, D Kato… - Nature …, 2020 - nature.com
During cellular reprogramming, the pioneer transcription factor GATA3 binds chromatin, and
in a context-dependent manner directs local chromatin remodeling and enhancer formation …
in a context-dependent manner directs local chromatin remodeling and enhancer formation …
Epigenome regulation by dynamic nucleosome unwrapping
S Brahma, S Henikoff - Trends in biochemical sciences, 2020 - cell.com
Gene regulation in eukaryotes requires the controlled access of sequence-specific
transcription factors (TFs) to their sites in a chromatin landscape dominated by …
transcription factors (TFs) to their sites in a chromatin landscape dominated by …
[HTML][HTML] Chromatin fiber invasion and nucleosome displacement by the Rap1 transcription factor
Pioneer transcription factors (pTFs) bind to target sites within compact chromatin, initiating
chromatin remodeling and controlling the recruitment of downstream factors. The …
chromatin remodeling and controlling the recruitment of downstream factors. The …