The DNA damage response acts as a safeguard against harmful DNA–RNA hybrids of different origins
… 5, the optimal co-transcriptional assembly of the messenger … observed that RNA–DNA
hybrids that cause genome instability … the important role of DDR in preventing DNA–RNA hybrid …
hybrids that cause genome instability … the important role of DDR in preventing DNA–RNA hybrid …
Co-transcriptional R-loops are the main cause of estrogen-induced DNA damage
… in gene expression could challenge co-transcriptional proc… a role for R-loops in E2-induced
DNA damage and reveal a … contribution of co-transcriptional RNA:DNA hybrid structures …
DNA damage and reveal a … contribution of co-transcriptional RNA:DNA hybrid structures …
The dark side of RNA: DNA hybrids
A Brambati, L Zardoni, E Nardini, A Pellicioli… - … Research/Reviews in …, 2020 - Elsevier
… We also discuss how hybrids could contribute to cancer, … /RNA:DNA hybrid formation and
their impact on genome instability … Thus, the co-transcriptional processing of nascent transcripts …
their impact on genome instability … Thus, the co-transcriptional processing of nascent transcripts …
[PDF][PDF] RNA/DNA hybrid interactome identifies DXH9 as a molecular player in transcriptional termination and R-loop-associated DNA damage
… role of DHX9 in maintaining genome stability. DHX9 interacts with PARP1, and the loss
of these proteins leads to R-loop accumulation, which triggers DNA damage… co-transcriptional …
of these proteins leads to R-loop accumulation, which triggers DNA damage… co-transcriptional …
Sources, resolution and physiological relevance of R-loops and RNA–DNA hybrids
… source of genomic instability, highlighting the importance of proper regulation of R-loops. …
RNA–DNA hybrids in vitro and suppresses co-transcriptional R-loops throughout the genome …
RNA–DNA hybrids in vitro and suppresses co-transcriptional R-loops throughout the genome …
Harmful DNA:RNA hybrids are formed in cis and in a Rad51-independent manner
J Lafuente-Barquero, ML García-Rubio… - Elife, 2020 - elifesciences.org
… that DNA:RNA hybrids compromising genome integrity are … coating protects DNA from
co-transcriptional RNA hybridization. … role of the recombination protein Rad51 in DNA:RNA hybrid…
co-transcriptional RNA hybridization. … role of the recombination protein Rad51 in DNA:RNA hybrid…
Transcription and DNA damage: holding hands or crossing swords?
G D'Alessandro, FA di Fagagna - Journal of molecular biology, 2017 - Elsevier
… sites and participate in the DNA damage response. Here, we … on genome stability, the
role of RNA binding proteins at DNA damage sites, and the function of small non-coding RNAs …
role of RNA binding proteins at DNA damage sites, and the function of small non-coding RNAs …
DDX21 mediates co-transcriptional RNA m6A modification to promote transcription termination and genome stability
JD Hao, QL Liu, MX Liu, X Yang, LM Wang, SY Su… - Molecular Cell, 2024 - cell.com
… cells, but its co-transcriptional deposition and functions … RNA helicase DDX21 with a
previously unrecognized role in directing m 6 A modification on nascent RNA for co-transcriptional …
previously unrecognized role in directing m 6 A modification on nascent RNA for co-transcriptional …
Spontaneous DNA-RNA hybrids: differential impacts throughout the cell cycle
… cycle with different consequences for replication and genome integrity. … role of mRNA coating
and supercoiling in the prevention of DNA-RNA hybridization, co-transcriptional DNA-RNA …
and supercoiling in the prevention of DNA-RNA hybridization, co-transcriptional DNA-RNA …
[PDF][PDF] Role of co-transcriptional R-loops in DNA replication stress
S Menon - 2018 - zora.uzh.ch
… with the template strand and remain trapped in RNA-DNA hybrid structures. (Figure 7) …
Yeast Pif1 has been shown to unwind RNA:DNA hybrids and maintain genome stability at G-…
Yeast Pif1 has been shown to unwind RNA:DNA hybrids and maintain genome stability at G-…