[HTML][HTML] DNA damage tolerance by recombination: Molecular pathways and DNA structures
D Branzei, B Szakal - DNA repair, 2016 - Elsevier
Replication perturbations activate DNA damage tolerance (DDT) pathways, which are
crucial to promote replication completion and to prevent fork breakage, a leading cause of …
crucial to promote replication completion and to prevent fork breakage, a leading cause of …
The emerging role of cohesin in the DNA damage response
I Litwin, E Pilarczyk, R Wysocki - Genes, 2018 - mdpi.com
Faithful transmission of genetic material is crucial for all organisms since changes in genetic
information may result in genomic instability that causes developmental disorders and …
information may result in genomic instability that causes developmental disorders and …
Temporally distinct post-replicative repair mechanisms fill PRIMPOL-dependent ssDNA gaps in human cells
PRIMPOL repriming allows DNA replication to skip DNA lesions, leading to ssDNA gaps.
These gaps must be filled to preserve genome stability. Using a DNA fiber approach to …
These gaps must be filled to preserve genome stability. Using a DNA fiber approach to …
Mutational signature distribution varies with DNA replication timing and strand asymmetry
Background DNA replication plays an important role in mutagenesis, yet little is known about
how it interacts with other mutagenic processes. Here, we use somatic mutation signatures …
how it interacts with other mutagenic processes. Here, we use somatic mutation signatures …
Error-free DNA damage tolerance and sister chromatid proximity during DNA replication rely on the Polα/Primase/Ctf4 complex
Chromosomal replication is entwined with DNA damage tolerance (DDT) and chromatin
structure establishment via elusive mechanisms. Here we examined how specific replication …
structure establishment via elusive mechanisms. Here we examined how specific replication …
Visualization of recombination-mediated damage bypass by template switching
M Giannattasio, K Zwicky, C Follonier… - Nature structural & …, 2014 - nature.com
Template switching (TS) mediates damage bypass via a recombination-related mechanism
involving PCNA polyubiquitination and polymerase δ–dependent DNA synthesis. Using two …
involving PCNA polyubiquitination and polymerase δ–dependent DNA synthesis. Using two …
Mechanisms of DNA damage tolerance: Post-translational regulation of PCNA
W Leung, RM Baxley, GL Moldovan, AK Bielinsky - Genes, 2018 - mdpi.com
DNA damage is a constant source of stress challenging genomic integrity. To ensure faithful
duplication of our genomes, mechanisms have evolved to deal with damage encountered …
duplication of our genomes, mechanisms have evolved to deal with damage encountered …
DNA Holliday junction: history, regulation and bioactivity
Q Song, Y Hu, A Yin, H Wang, Q Yin - International Journal of Molecular …, 2022 - mdpi.com
DNA Holliday junction (HJ) is a four-way stranded DNA intermediate that formed in
replication fork regression, homology-dependent repair and mitosis, performing a significant …
replication fork regression, homology-dependent repair and mitosis, performing a significant …
[PDF][PDF] Mechanisms of PARP1 inhibitor resistance and their implications for cancer treatment
LM Jackson, GL Moldovan - NAR cancer, 2022 - academic.oup.com
The discovery of synthetic lethality as a result of the combined loss of PARP1 and BRCA has
revolutionized the treatment of DNA repair-deficient cancers. With the development of PARP …
revolutionized the treatment of DNA repair-deficient cancers. With the development of PARP …
DNA damage tolerance
D Branzei, I Psakhye - Current opinion in cell biology, 2016 - Elsevier
Highlights•DNA damage tolerance (DDT) modes are temporally separated within the cell-
cycle.•DNA bending and cohesion facilitate recombination-mediated DDT during …
cycle.•DNA bending and cohesion facilitate recombination-mediated DDT during …