Advances in understanding DNA processing and protection at stalled replication forks
K Rickman, A Smogorzewska - Journal of Cell Biology, 2019 - rupress.org
The replisome, the molecular machine dedicated to copying DNA, encounters a variety of
obstacles during S phase. Without a proper response to this replication stress, the genome …
obstacles during S phase. Without a proper response to this replication stress, the genome …
[PDF][PDF] Removal of RTF2 from stalled replisomes promotes maintenance of genome integrity
The protection and efficient restart of stalled replication forks is critical for the maintenance of
genome integrity. Here, we identify a regulatory pathway that promotes stalled forks recovery …
genome integrity. Here, we identify a regulatory pathway that promotes stalled forks recovery …
[HTML][HTML] Replication fork reversal and protection
S Qiu, G Jiang, L Cao, J Huang - Frontiers in Cell and Developmental …, 2021 - frontiersin.org
During genome replication, replication forks often encounter obstacles that impede their
progression. Arrested forks are unstable structures that can give rise to collapse and …
progression. Arrested forks are unstable structures that can give rise to collapse and …
[PDF][PDF] Restoration of replication fork stability in BRCA1-and BRCA2-deficient cells by inactivation of SNF2-family fork remodelers
To ensure the completion of DNA replication and maintenance of genome integrity, DNA
repair factors protect stalled replication forks upon replication stress. Previous studies have …
repair factors protect stalled replication forks upon replication stress. Previous studies have …
Mechanisms of damage tolerance and repair during DNA replication
ME Ashour, N Mosammaparast - Nucleic acids research, 2021 - academic.oup.com
Accurate duplication of chromosomal DNA is essential for the transmission of genetic
information. The DNA replication fork encounters template lesions, physical barriers …
information. The DNA replication fork encounters template lesions, physical barriers …
Lesion bypass and the reactivation of stalled replication forks
KJ Marians - Annual review of biochemistry, 2018 - annualreviews.org
Accurate transmission of the genetic information requires complete duplication of the
chromosomal DNA each cell division cycle. However, the idea that replication forks would …
chromosomal DNA each cell division cycle. However, the idea that replication forks would …
Two replication fork remodeling pathways generate nuclease substrates for distinct fork protection factors
Fork reversal is a common response to replication stress, but it generates a DNA end that is
susceptible to degradation. Many fork protection factors block degradation, but how they …
susceptible to degradation. Many fork protection factors block degradation, but how they …
Impediments to replication fork movement: stabilisation, reactivation and genome instability
S Lambert, AM Carr - Chromosoma, 2013 - Springer
Maintaining genome stability is essential for the accurate transmission of genetic material.
Genetic instability is associated with human genome disorders and is a near-universal …
Genetic instability is associated with human genome disorders and is a near-universal …
[PDF][PDF] The replication checkpoint prevents two types of fork collapse without regulating replisome stability
The ATR replication checkpoint ensures that stalled forks remain stable when replisome
movement is impeded. Using an improved iPOND protocol combined with SILAC mass …
movement is impeded. Using an improved iPOND protocol combined with SILAC mass …
Maintaining genome stability at the replication fork
D Branzei, M Foiani - Nature reviews Molecular cell biology, 2010 - nature.com
Aberrant DNA replication is a major source of the mutations and chromosome
rearrangements that are associated with pathological disorders. When replication is …
rearrangements that are associated with pathological disorders. When replication is …