Transcription-coupled nucleosome assembly
F Robert, C Jeronimo - Trends in Biochemical Sciences, 2023 - cell.com
Eukaryotic transcription occurs on chromatin, where RNA polymerase II encounters
nucleosomes during elongation. These nucleosomes must unravel for the DNA to enter the …
nucleosomes during elongation. These nucleosomes must unravel for the DNA to enter the …
[HTML][HTML] The cell-cycle choreography of H3 variants shapes the genome
K Delaney, N Weiss, G Almouzni - Molecular Cell, 2023 - cell.com
Histone variants provide versatility in the basic unit of chromatin, helping to define dynamic
landscapes and cell fates. Maintaining genome integrity is paramount for the cell, and it is …
landscapes and cell fates. Maintaining genome integrity is paramount for the cell, and it is …
Histone tyrosine sulfation by SULT1B1 regulates H4R3me2a and gene transcription
Tyrosine sulfation is a common posttranslational modification in mammals. To date, it has
been thought to be limited to secreted and transmembrane proteins, but little is known about …
been thought to be limited to secreted and transmembrane proteins, but little is known about …
CENP-A regulation and cancer
C Renaud-Pageot, JP Quivy, M Lochhead… - Frontiers in Cell and …, 2022 - frontiersin.org
In mammals, CENP-A, a histone H3 variant found in the centromeric chromatin, is critical for
faithful chromosome segregation and genome integrity maintenance through cell divisions …
faithful chromosome segregation and genome integrity maintenance through cell divisions …
[HTML][HTML] H3–H4 histone chaperones and cancer
D Ray-Gallet, G Almouzni - Current Opinion in Genetics & Development, 2022 - Elsevier
Histone chaperones are key regulators of chromatin structure and function. Their frequent
mis-regulation in various cancers can impact tumor initiation and progression. Here, we …
mis-regulation in various cancers can impact tumor initiation and progression. Here, we …
Postmitotic accumulation of histone variant H3. 3 in new cortical neurons establishes neuronal chromatin, transcriptome, and identity
Histone variants, which can be expressed outside of S-phase and deposited DNA synthesis-
independently, provide long-term histone replacement in postmitotic cells, including …
independently, provide long-term histone replacement in postmitotic cells, including …
HIRA-dependent boundaries between H3 variants shape early replication in mammals
A Gatto, A Forest, JP Quivy, G Almouzni - Molecular Cell, 2022 - cell.com
The lack of a consensus DNA sequence defining replication origins in mammals has led
researchers to consider chromatin as a means to specify these regions. However, to date …
researchers to consider chromatin as a means to specify these regions. However, to date …
DNA methylation and histone variants in aging and cancer
A Mangelinck, C Mann - International Review of Cell and Molecular Biology, 2021 - Elsevier
Aging-related diseases such as cancer can be traced to the accumulation of molecular
disorder including increased DNA mutations and epigenetic drift. We provide a …
disorder including increased DNA mutations and epigenetic drift. We provide a …
A single N-terminal amino acid determines the distinct roles of histones H3 and H3.3 in the Drosophila male germline stem cell lineage
C Chandrasekhara, R Ranjan, JA Urban… - Plos …, 2023 - journals.plos.org
Adult stem cells undergo asymmetric cell divisions to produce 2 daughter cells with distinct
cell fates: one capable of self-renewal and the other committed for differentiation …
cell fates: one capable of self-renewal and the other committed for differentiation …
The chromatin source-sink hypothesis: a shared mode of chromatin-mediated regulations
We propose that several chromatin-mediated regulatory processes are dominated by source-
sink relationships in which factors operate as 'sources' to produce or provide a resource and …
sink relationships in which factors operate as 'sources' to produce or provide a resource and …