Dynamics of replication origin over-activation

H Fu, CE Redon, BL Thakur, K Utani… - Nature …, 2021 - nature.com
… over-represented in re-replicated DNA shared common epigenetic properties. We found that
… Similar results were obtained when we used a different strategy to map re-replicating origins

Metazoan DNA replication origins

O Ganier, P Prorok, I Akerman, M Méchali - Current opinion in cell biology, 2019 - Elsevier
… of 43 epigenetic marks present at replication origins in … classes of replication origins that are
characterized by different … cell divisions, replication origin sites and density are different from …

Preventing excess replication origin activation to ensure genome stability

BL Thakur, A Ray, CE Redon, MI Aladjem - Trends in Genetics, 2022 - cell.com
… that accompanies excess replication origin activation can … modulate replication origin
dormancy, prevent excess origin … genome duplication process into two distinct phases, origin

A predictable conserved DNA base composition signature defines human core DNA replication origins

I Akerman, B Kasaai, A Bazarova, PB Sang… - Nature …, 2020 - nature.com
… core origins are more ubiquitously active in different cell types, 72% of core … feature of
replication origins in metazoan cells. We also acknowledge that a combination of select epigenetic

Convergence of SIRT1 and ATR signaling to modulate replication origin dormancy

BL Thakur, AM Baris, H Fu, CE Redon… - Nucleic acids …, 2022 - academic.oup.com
… since several chromatin marks, some of which are directly or indirectly linked to SIRT1 activity,
were found to associate with different subsets of origins (ie early versus late origins) (21). …

[图书][B] Replication Timing Maintains the Global Epigenetic State in Human Cells: The Cause and Effect of Mammalian Replication Timing

PA Zhao - 2021 - search.proquest.com
… able to identify 5 distinct features in the landscape of DNA replication across the genome (…
Overall, we conclude that the SNS method is primarily able to detect early replicating origins, …

Origins of DNA replication

B Ekundayo, F Bleichert - PLoS genetics, 2019 - journals.plos.org
… and differences in replication origin organization and … Specific DNA elements and epigenetic
features involved in … Importantly, origin properties vary not only between different origins in …

High-resolution Repli-Seq defines the temporal choreography of initiation, elongation and termination of replication in mammalian cells

PA Zhao, T Sasaki, DM Gilbert - Genome biology, 2020 - Springer
… 5 distinct features in the landscape of DNA replication across … is primarily able to detect
early replicating origins, while OK-… differentiated by their distinct epigenetic features. TTRs lack …

Involvement of G-quadruplex regions in mammalian replication origin activity

P Prorok, M Artufel, A Aze, P Coulombe, I Peiffer… - Nature …, 2019 - nature.com
… To test their propensity to form a G4-structure, we selected origins in different chromatin
domains… Transcription and epigenetic landscape in the different origin classes. a Venn diagrams …

Loss of Ezh2 function remodels the DNA replication initiation landscape

P Prorok, F Forouzanfar, N Murugarren, I Peiffer… - Cell Reports, 2023 - cell.com
replication origins between SNS-seq samples from Ezh2 +/+ and Ezh2 Δ/Δ cells using DiffBind,
a computational tool that identifies statistically different … to ask whether epigenetic marks …