Replication timing is regulated by the number of MCMs loaded at origins
Replication timing is a crucial aspect of genome regulation that is strongly correlated with
chromatin structure, gene expression, DNA repair, and genome evolution. Replication timing …
chromatin structure, gene expression, DNA repair, and genome evolution. Replication timing …
[HTML][HTML] The capacity of origins to load MCM establishes replication timing patterns
L Dukaj, N Rhind - PLoS Genetics, 2021 - journals.plos.org
Loading of the MCM replicative helicase at origins of replication is a highly regulated
process that precedes DNA replication in all eukaryotes. The stoichiometry of MCM loaded …
process that precedes DNA replication in all eukaryotes. The stoichiometry of MCM loaded …
How and why multiple MCMs are loaded at origins of DNA replication
Recent work suggests that DNA replication origins are regulated by the number of multiple
mini‐chromosome maintenance (MCM) complexes loaded. Origins are defined by the …
mini‐chromosome maintenance (MCM) complexes loaded. Origins are defined by the …
[HTML][HTML] Chromosomal Mcm2-7 distribution and the genome replication program in species from yeast to humans
EJ Foss, S Sripathy, T Gatbonton-Schwager… - PLoS …, 2021 - journals.plos.org
The spatio-temporal program of genome replication across eukaryotes is thought to be
driven both by the uneven loading of pre-replication complexes (pre-RCs) across the …
driven both by the uneven loading of pre-replication complexes (pre-RCs) across the …
Genome-wide analysis of the spatiotemporal regulation of firing and dormant replication origins in human cells
N Sugimoto, K Maehara, K Yoshida… - Nucleic acids …, 2018 - academic.oup.com
In metazoan cells, only a limited number of mini chromosome maintenance (MCM)
complexes are fired during S phase, while the majority remain dormant. Several methods …
complexes are fired during S phase, while the majority remain dormant. Several methods …
Genome-wide analysis of re-replication reveals inhibitory controls that target multiple stages of replication initiation
RE Tanny, DM MacAlpine, HG Blitzblau… - Molecular biology of the …, 2006 - Am Soc Cell Biol
DNA replication must be tightly controlled during each cell cycle to prevent unscheduled
replication and ensure proper genome maintenance. The currently known controls that …
replication and ensure proper genome maintenance. The currently known controls that …
[HTML][HTML] Transcription shapes DNA replication initiation to preserve genome integrity
Y Liu, C Ai, T Gan, J Wu, Y Jiang, X Liu, R Lu, N Gao… - Genome biology, 2021 - Springer
Background Early DNA replication occurs within actively transcribed chromatin
compartments in mammalian cells, raising the immediate question of how early DNA …
compartments in mammalian cells, raising the immediate question of how early DNA …
The consequences of differential origin licensing dynamics in distinct chromatin environments
Eukaryotic chromosomes contain regions of varying accessibility, yet DNA replication factors
must access all regions. The first replication step is loading MCM complexes to license …
must access all regions. The first replication step is loading MCM complexes to license …
[HTML][HTML] Control over DNA replication in time and space
IE Symeonidou, S Taraviras, Z Lygerou - FEBS letters, 2012 - Elsevier
DNA replication is precisely regulated in time and space, thereby safeguarding genomic
integrity. In eukaryotes, replication initiates from multiple sites along the genome, termed …
integrity. In eukaryotes, replication initiates from multiple sites along the genome, termed …
[PDF][PDF] Temporal profiling of the chromatin proteome reveals system-wide responses to replication inhibition
GA Khoudoli, PJ Gillespie, G Stewart, JS Andersen… - Current Biology, 2008 - cell.com
Although the replication, expression, and maintenance of DNA are well-studied processes,
the way that they are coordinated is poorly understood. Here, we report an analysis of the …
the way that they are coordinated is poorly understood. Here, we report an analysis of the …