Multifunctional histone variants in genome function

LH Wong, DJ Tremethick - Nature Reviews Genetics, 2024 - nature.com
Histones are integral components of eukaryotic chromatin that have a pivotal role in the
organization and function of the genome. The dynamic regulation of chromatin involves the …

Chromatin's Influence on Pre-Replication Complex Assembly and Function

H Ahmad, N Chetlangia, SG Prasanth - Biology, 2024 - mdpi.com
Simple Summary Genome duplication and the faithful segregation of chromosomes to
daughter cells are crucial for the maintenance of genome stability. Replication initiators play …

Transactivation by partial function P53 family mutants is increased by the presence of G-quadruplexes at a promoter site

M Vojsovič, L Kratochvilová, N Valková, L Šislerová… - Biochimie, 2024 - Elsevier
The effect of mutations in the P53 family of transcription factors on their biological functions,
including partial or complete loss of transcriptional activity, has been confirmed several …

Mapping replication timing in single mammalian cells

DA Bartlett, V Dileep, T Baslan, DM Gilbert - Current protocols, 2022 - Wiley Online Library
Replication timing (RT) is the temporal order in which genomic DNA is replicated during S
phase. Early and late replication correlate with transcriptionally active and inactive …

The balance between ATR and DDK activities controls TopBP1-mediated locking of dormant origins at the pre-IC stage

S Koundrioukoff, SJ Kim, N Alary, A Toffano… - bioRxiv, 2023 - biorxiv.org
Replication stress, a major hallmark of cancers, and ensuing genome instability source from
impaired progression of replication forks. The first line of defense against fork slowing is …

[PDF][PDF] DNA break repair by homologous recombination: Mechanism and regulations in S. cerevisiae

A Piazza - 2022 - hal.science
The goal of this introduction is not to provide an extensive overview of the literature on the
topics at hand, but rather to introduce ideas and speculations originating from past work and …